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Sample records for cavatas long-term follow-up

  1. Long-term risk of carotid restenosis in patients randomly assigned to endovascular treatment or endarterectomy in the Carotid and Vertebral Artery Transluminal Angioplasty Study (CAVATAS): long-term follow-up of a randomised trial.

    LENUS (Irish Health Repository)

    Bonati, Leo H

    2009-10-01

    In the Carotid and Vertebral Artery Transluminal Angioplasty Study (CAVATAS), early recurrent carotid stenosis was more common in patients assigned to endovascular treatment than it was in patients assigned to endarterectomy (CEA), raising concerns about the long-term effectiveness of endovascular treatment. We aimed to investigate the long-term risks of restenosis in patients included in CAVATAS.

  2. Endovascular treatment with angioplasty or stenting versus endarterectomy in patients with carotid artery stenosis in the Carotid and Vertebral Artery Transluminal Angioplasty Study (CAVATAS): long-term follow-up of a randomised trial.

    LENUS (Irish Health Repository)

    Ederle, Jörg

    2009-10-01

    Endovascular treatment (angioplasty with or without stenting) is an alternative to carotid endarterectomy for carotid artery stenosis but there are scarce long-term efficacy data showing that it prevents stroke. We therefore report the long-term results of the Carotid and Vertebral Artery Transluminal Angioplasty Study (CAVATAS).

  3. Long-Term Follow up of Cancer Patients

    OpenAIRE

    Rheaume, D.E.

    1990-01-01

    The long-term follow up of cancer patients should be based on the natural history of the disease and its known recurrence rates, patterns, and timing. Information from follow-up trials should be used in the context of diagnostic capabilities and practice setting. The increased involvement of family practitioners in the follow up of cancer patients is desirable, and some recommendations for follow-up procedures are presented.

  4. Long-term follow-up study and long-term care of childhood cancer survivors

    Directory of Open Access Journals (Sweden)

    Hyeon Jin Park

    2010-04-01

    Full Text Available The number of long-term survivors is increasing in the western countries due to remarkable improvements in the treatment of childhood cancer. The long-term complications of childhood cancer survivors in these countries were brought to light by the childhood cancer survivor studies. In Korea, the 5-year survival rate of childhood cancer patients is approaching 70%; therefore, it is extremely important to undertake similar long-term follow-up studies and comprehensive long-term care for our population. On the basis of the experiences of childhood cancer survivorship care of the western countries and the current Korean status of childhood cancer survivors, long-term follow-up study and long-term care systems need to be established in Korea in the near future. This system might contribute to the improvement of the quality of life of childhood cancer survivors through effective intervention strategies.

  5. Vertebral sarcoidosis: long-term follow-up with MRI

    Energy Technology Data Exchange (ETDEWEB)

    Lefere, M. [University Hospitals Gasthuisberg, Department of Radiology, Leuven (Belgium); Larbi, A.; Malghem, J.; Vande Berg, B.; Dallaudiere, B. [University Hospitals St Luc, Department of Radiology, Brussels (Belgium)

    2014-08-15

    Vertebral involvement in sarcoidosis is rare and its clinical and imaging features are non-specific. Indeed, because the lesions are hard to differentiate from metastatic disease based on imaging alone, a histological confirmation is advised. Fatty replacement is a well-known finding indicating stabilization and healing in both benign and malignant conditions. It can be used as an indicator of a favorable disease course and response to treatment. We report the case of a 43-year-old woman with multifocal vertebral sarcoidosis lesions and long-term follow-up showing progressive and gradual fatty involution on magnetic resonance imaging (MRI) during 4 years of steroid treatment with a final favorable outcome. (orig.)

  6. Long term follow up in hemodialysis patients with parathyroidectomy

    International Nuclear Information System (INIS)

    A retrospective study was performed in 41 patients, in chronic hemodialysis with severe hyperparathyroidism (HPT), who underwent surgery during time period from 1985 to 1997. 22 females, 19 males, aged 50 and 14 years, with PTHI 1345 and 604 pg/ml were followed up 32 and 22 months. Three surgical methods we evaluated: group I) total para thyroidectomy(PTX) with Implants(n=24); group II) subtotal PTX(n=14) and group III) total PTX(n=3). It considered recurrence of HPT when PTH levels were higher than upper range of normal, after 6 months post surgery. persistence was defined when there was no standardization of PTH levels. In group I, 9 patients had normal parathyroid function, 7 had persistent hypoparathyroidism and had hyperparathyroidism (7 recurrences). Group II patients had parathyroid over function in 5 cases (4 persistence s), 5 were normal and 4 hypoparathyroidism. All patients of the third group had hypoparathyroidism. Long term normalization of parathyroid gland activity was achieved in one third of troduccion patients (34,1%) whereas 34,1% permanent hypoparathyroidism and 31,8% hyperparathyroidism. It found no differences in recurrence and histological subtype of parathyroid gland in the different groups. In conclusion, similar long term clinical results were obtained with the different groups. The surgical ideal treatment is controversial. We think that in the long run, the evolution of parathyroid status is mostly influenced by the persistence of uremic state rather than the type of surgery performed

  7. Long-term follow-up of atomic bomb survivors.

    Science.gov (United States)

    Sakata, Ritsu; Grant, Eric J; Ozasa, Kotaro

    2012-06-01

    The Life Span Study (LSS) is a follow-up study of atomic bomb (A-bomb) survivors to investigate the radiation effects on human health and has collected data for over 60 years. The LSS cohort consists of 93,741 A-bomb survivors and another 26,580 age and sex-matched subjects who were not in either city at the time of the bombing. Radiation doses have been computed based on individual location and shielding status at the time of the bombings. Age at death and cause of death are gathered through the Japanese national family registry system and cancer incidence data have been collected through the Hiroshima and Nagasaki cancer registries. Noncancer disease incidence and health information are collected through biannual medical examinations among a subset of the LSS. Radiation significantly increases the risks of death (22% at 1 Gy), cancer incidence (47% at 1 Gy), death due to leukemia (310% at 1 Gy), as well as the incidence of several noncancer diseases (e.g. thyroid nodules, chronic liver disease and cirrhosis, uterine myoma, and hypertension). Significant effects on maturity (e.g. growth reduction and early menopause) were also observed. Long-term follow-up studies of the A-bomb survivors have provided reliable information on health risks for the survivors and form the basis for radiation protection standards for workers and the public. PMID:22440534

  8. Infantile eczema: A long-term follow-up study.

    Science.gov (United States)

    Musgrove, K; Morgan, J K

    1976-10-01

    A 15-17 year follow-up study was conducted on ninety-nine patients who had suffered from infantile eczema. The persistance of the eczema and the occurrence of related conditions were noted. The persistence of eczema was shown to be greater in those patients with a positive family history of eczema and in those who had developed asthma or hay-fever. An attempt was made to see if the persistence of eczema was affected by the position of the child in the family, and some factors provoking relapses were noted. The patients were also questioned with regard to their achievements in academic examinations, and to their social, artistic and sporting activities. The results showed a success rate in examinations not significantly higher than average. It was not possible to show if there is a particular type of atopic personality. There was no constant characteristic in social or artistic patterns. The group as a whole were normal at the milestones of early development, i.e. walking, talking and reading, and also normal with regard to weight and height. PMID:974022

  9. Long-term follow-up of functioning after spinal surgery in patients with Rett syndrome

    OpenAIRE

    Larsson, Eva-Lena; Aaro, Stig; Ahlinder, Peter; Normelli, Helena; Tropp, Hans; Öberg, Birgitta

    2009-01-01

    In a prospective study, 23 consecutive girls with Rett syndrome and neuromuscular scoliosis were evaluated for functioning at a long-term follow-up. The patients had mostly improved, which was confirmed by their parents. Rett syndrome is associated with neuromuscular scoliosis and has a typically long C-shaped thoracolumbar kyphoscoliosis. Prospective long-term follow-up studies related to these patients total situation are sparse. Most studies focus on the Cobb angle of the scoliosis, wherea...

  10. Long-term follow-up of functioning after spinal surgery in patients with Rett syndrome

    OpenAIRE

    Larsson, Eva-Lena; Aaro, Stig; Ahlinder, Peter; Normelli, Helena; Tropp, Hans; Öberg, Birgitta

    2009-01-01

    In a prospective study, 23 consecutive girls with Rett syndrome and neuromuscular scoliosis were evaluated for functioning at a long-term follow-up. The patients had mostly improved, which was confirmed by their parents. Rett syndrome is associated with neuromuscular scoliosis and has a typically long C-shaped thoracolumbar kyphoscoliosis. Prospective long-term follow-up studies related to these patients’ total situation are sparse. Most studies focus on the Cobb angle of the scoliosis, where...

  11. Medical Management of the Transplant Patient: Long-term Follow-up

    OpenAIRE

    Massin, Edward K.

    1987-01-01

    Of the 165 patients who have undergone cardiac transplantation at the Texas Heart Institute since 1982,* 159 long-term survivors have been followed up for an average of 1 year. Here I report on post-transplant complications in both the short and long terms, giving figures and treatment protocols where applicable. (Texas Heart Institute Journal 1987; 14: 262-267)

  12. Acute kidney injury survivors should have long-term follow-up

    OpenAIRE

    Vandenberghe, Wim; Hoste, Eric AJ

    2014-01-01

    Acute kidney injury (AKI) is a frequently occurring complication in ICU patients and is associated with decreased short- and long-term survival. Gammelager and colleagues showed that AKI patients are at increased risk for developing heart failure and myocardial infarction at long-term follow-up. Their study provides strong epidemiological data on cardiorenal syndrome type 3, and their findings help explain the worse long-term survival of AKI patients. Finally, it also highlights the need for ...

  13. Long-term follow-up after urethral injection with polyacrylamide hydrogel for female stress incontinence

    DEFF Research Database (Denmark)

    Mouritsen, Lone; Lose, Gunnar; Møller-Bek, Karl

    2014-01-01

    Urethral injection therapy for treatment of stress urinary incontinence has been in use for years, but only a few long-term follow-up studies have been published. Twenty-five women, injected with polyacrylamide hydrogel 8 years earlier, were invited for follow-up. Twenty-four could be contacted; ...

  14. ESOPHAGEAL ATRESIA WITH DISTAL TRACHEOESOPHAGEAL FISTULA: SURGERY TREATMENT AND A LONG TERM FOLLOW UP

    OpenAIRE

    E. Cerchia; F. Molinaro; M. Pavone; E Bindi; R. Angotti; Ferrara, F.; Messina, M.

    2012-01-01

    A study carried out at the Paediatric Surgery Units in Siena and Toulouse evaluated the long term follow-up of patients treated for esophageal atresia (EA), between 1988 and 2007. We analyzed the long term follow-up of 57 patients with III type EA. We evaluated the residual symptoms in three time intervals: in 1st years, between 2nd to 5th year and over 5th years from surgery. The considered parameters were: feeding difficulties, respiratory problems, gastro-esophageal reflux, growth impairme...

  15. Batista Procedure for a Coronary Anomaly in an Infant: Long-Term Follow-Up.

    Science.gov (United States)

    González-López, María-Teresa; Cuenca-Peiró, Victorio; Castillo-Martín, Rafael; Zabala-Argüelles, Juan-Ignacio; Gil-Jaurena, Juan-Miguel

    2016-08-01

    A partial left ventriculectomy (Batista operation) is extremely unusual in infants. Follow-up data are unknown. We report the findings at long-term follow-up in an infant after the Batista procedure, following reimplantation of an anomalous coronary artery. The initial approach and options for management are discussed, along with late cardiac remodeling. doi: 10.1111/jocs.12775 (J Card Surg 2016;31:556-558). PMID:27345819

  16. Long-term Follow-up with AlloDerm in Breast Reconstruction

    Directory of Open Access Journals (Sweden)

    Richard A. Baxter, MD, FACS

    2013-05-01

    Full Text Available Summary: Little is known about the long-term fate of acellular dermal matrices in breast implant surgery. A 12-year follow-up case with tissue analysis of AlloDerm in revision breast reconstruction reveals retention of graft volume and integration with an organized collagen structure, minimal capsule formation, and little or no indication of inflammation.

  17. Clinical and radiological long-term follow-up after embolization of pulmonary arteriovenous malformations

    DEFF Research Database (Denmark)

    Andersen, Poul Erik; Kjeldsen, Anette D

    2005-01-01

    The purpose was to evaluate the clinical and radiological long-term results of embolization of pulmonary arteriovenous malformations (PAVMs) and to assess the quality of life after treatment. A clinical follow-up was undertaken after 67 months (mean) in 35 consecutive patients with 106 PAVMs...

  18. Renal angiomyolipoma : superselective arterial embolization and long term follow-up

    International Nuclear Information System (INIS)

    To evaluate the effectiveness of superselective arterial embolization in symptomatic renal angiomyolipoma by assessing tumoral changes and clinical symptoms in long term follow up after embolization For the treatment of their condition, nine patients with symptomatic renal angiomyolipoma underwent ten superselective arterial embolization procedures. In all patients, angiomyolipoma had been diagnosed by computed tomography(CT), and in two, had been confirmed by ultrasonography-guided aspiration biopsy. The embolic materials used were absolute alcohol in four sessions, absolute alcohol mixed with lipiodol in three, and Giantruco coils in three. In all patients, follow-up after embolization lasted for between 12 and 54 months, and involved the use of CT. We reviewed retrospectively patients' clinical symptoms, and changes in the size and internal components of tumors, as seen on preembolization and postembolization CT scans. On postembolization angiography, devascularization of the tumor was seen in all patients; the initial symptoms disappeared and tumor size decreased during the follow up period. In nine patients, tumor size decreased after embolization by between 26 and 92%. During the long term (over 12 months) follow up of all patients, seven tumors with a considerable angiomyogenic component markedly decreased in size, but tumors in which the mature fatty component was substantial became only slightly smaller. Reembolization was performed in one patient. Superselective arterial embolization is effective in the management of symptomatic renal AML; during long-term follow-up, tumors became smaller and clinical symptoms improved. Embolization is more effective in tumors in which the angiomyogenic component is large

  19. Giant aneurysms of the internal carotid artery: endovascular treatment and long-term follow-up

    International Nuclear Information System (INIS)

    We report the long-term follow-up of 18 patients with giant aneurysms of the internal carotid artery (ICA) referred for endovascular occlusion of the parent vessel. There were 10 aneurysms involving the infra- and/or supraclinoid cavernous segment, six the ophthalmic segment, one the petrous segment and one the bifurcation. One patient who did not tolerate test occlusion was treated medically. Clinical and imaging follow-up were obtained in 16 patients for a mean of 30 months, range 6-80 months. Endovascular treatment led to excellent clinical outcome in 16 patients. One 34-year-old woman, who presented with subarachnoid haemorrhage (SAH), died from bilateral middle cerebral artery infarcts due to severe vasospasm 4 days after treatment. The patient treated medically died from SAH. Long-term imaging follow-up in 16 patients revealed a markedly smaller aneurysm sac in all cases. (orig.)

  20. Long-term follow-up of two interventional procedures for achalasia

    International Nuclear Information System (INIS)

    Objective: To observed the long-term follow-up of the two types of interventional procedure for achalasia. Methods: The study cohort was comprised of 140 patients of achalasia including 70 patients treated under fluoroscopy with pneumatic dilation (group A) and 70 with temporary partially covered metal stent dilation (group B). Results: One hundred and forty dilations were performed on the 70 patients of group A with complications of chest pain (n=35), reflux (n=18), and bleeding (n=8); 38 patients of relapsing dysphagia during a 12-month follow-up, and 50 patients out of 60 of recurrent dysphagia during a 36-month follow-up. Seventy partially covered expandable metal stents were temporarily placed in the 70 patients of group B and withdrawn after 3-7 days via gastroscopy with complications of chest pain (n=28), reflux (n=15), and bleeding (n=9); 7 patients out of 70 exhibited dysphagia relapse during a 12-month followup, and 9 out of 58 patients exhibited dysphagia relapse during a 36-month follow-up. All the stents were inserted and withdrawn successfully. The follow-up in groups A-B lasted for 12-96 months. Conclusion: Temporary partially covered metal stent dilation is one of the best methods of interventional procedure for achalasia in long-term follow-up. (authors)

  1. Final results of a long-term, clinical follow-up in fatty liver patients

    DEFF Research Database (Denmark)

    Dam-Larsen, Sanne; Becker, Ulrik; Franzmann, Maria-Benedicte; Larsen, Klaus; Christoffersen, Per; Bendtsen, Flemming

    2009-01-01

    OBJECTIVE: There is increasing focus on non-alcoholic fatty liver disease (NAFLD). The aim of the present study was to conduct a long-term clinical follow-up of patients with biopsy-confirmed fatty liver without inflammation or significant fibrosis (pure fatty liver), to analyse for potential risk...... death. Patients with AFLD died primarily from cirrhosis and other alcohol-related disorders, whereas in patients with NAFLD the main causes of death were cardiovascular disease and cancer. CONCLUSIONS: For patients with pure non-alcoholic fatty liver, survival was good and independent of the....... All admissions, discharge diagnoses and causes of death during follow-up were collected. All surviving patients were invited to a clinical follow-up. RESULTS: The follow-up period was 20.4 and 21.0 years, respectively, for the NAFLD and alcoholic fatty liver disease (AFLD) groups. Two NAFLD patients...

  2. Long-Term Ultrasound Follow-Up of Thyroid Colloid Cysts

    Directory of Open Access Journals (Sweden)

    Dong Wook Kim

    2014-01-01

    Full Text Available Objective. This study aimed to assess the interval changes of thyroid colloid cysts (TCCs by performing long-term ultrasound (US follow-up examinations. Methods. From 2007 to 2008, 437 patients underwent a lobectomy for the treatment of papillary thyroid microcarcinoma. Among them, 268 patients underwent 4 or more postoperative US follow-ups after surgery. This study investigated the prevalence and interval changes of TCCs ≥3 mm by using US follow-ups. Results. Among 268 patients, 35 (13.1% had TCCs ≥3 mm by a preoperative thyroid US, and 6 (2.2% had newly detected TCCs at a US follow-up. Through long-term US follow-up, the interval changes for TCCs were classified as follows: no interval change (n=8, gradual increase (n=8, gradual decrease (n=5, positive fluctuation (n=3, negative fluctuation (n=6, disappearance (n=5, and new detection (n=6. None of the TCC cases had a TCC that was ≥10 mm at its largest diameter, and no patient complained of any relevant symptoms pertaining to the TCCs. Conclusions. In this study, TCCs demonstrated various interval changes, but no abrupt increase was found or acute onset of symptoms occurred.

  3. Elbow interposition arthroplasty in children and adolescents: long-term follow-up

    OpenAIRE

    Fernandez-Palazzi, Federico; Rodriguez, Janeth; Oliver, Guillermo

    2007-01-01

    A long-term follow-up was made of 12 elbows operated upon between 1971 and 1986, with more than 20 years’ follow-up, in nine males and three females, age at the time of surgery between 10 and 19 years . Eight right and four left elbows were involved, and there were three aetiological causes. Seven cases were sequelae of elbow fractures, of which five were supracondylar and two were of the olecranon. There were four cases of juvenile rheumatoid arthritis and one was post-osteomyelitis. The sur...

  4. Long-Term Follow-up of Uterine Artery Embolization for Symptomatic Adenomyosis

    International Nuclear Information System (INIS)

    Introduction: Long-term results of uterine artery embolization (UAE) for adenomyosis are largely unknown. We assess long-term outcome of UAE in 40 women with adenomyosis. Materials and methods: Between March 1999 and October 2006, 40 consecutive women with adenomyosis (22 in combination with fibroids) were treated with UAE. Changes in junction zone thickness were assessed with magnetic resonance imaging (MRI) at baseline and again at 3 months. After a mean clinical follow-up of 65 months (median 58 [range 38–129]), women filled out the uterine fibroid symptom and quality of life (UFS-QoL) questionnaire, which had additional questions on the long-term evolution of baseline symptoms and adverse events. Results: During follow-up, 7 of 40 women (18%) underwent hysterectomy. Among these 7 women, the junction zones were significantly thicker, both at baseline (mean 23 vs. 16 mm, P = 0.028) and at 3-month follow-up (mean 15 vs. 9 mm, P = 0.034). Of 33 women with preserved uterus, 29 were asymptomatic. Four patients had symptom severity scores of 50 to 85 and overall QoL scores of 60 to 66, indicating substantial clinical symptoms. There was no relation between clinical outcome and the initial presence of fibroids in addition to adenomyosis. Conclusion: In women with therapy-resistant adenomyosis, UAE resulted in long-term preservation of the uterus in the majority. Most patients with preserved uterus were asymptomatic. The only predictor for hysterectomy during follow-up was initial thickness of the junction zone. The presence or absence of fibroids in addition to adenomyosis had no relation with the need for hysterectomy or clinical outcome.

  5. Long-Term Follow-up of Uterine Artery Embolization for Symptomatic Adenomyosis

    Energy Technology Data Exchange (ETDEWEB)

    Smeets, A. J., E-mail: radiol@eztilburg.nl; Nijenhuis, R. J. [St. Elisabeth Ziekenhuis, Department of Radiology (Netherlands); Boekkooi, P. F.; Vervest, H. A. M. [St. Elisabeth Ziekenhuis, Department of Obstetrics and Gynecology (Netherlands); Rooij, W. J. van; Lohle, P. N. M. [St. Elisabeth Ziekenhuis, Department of Radiology (Netherlands)

    2012-08-15

    Introduction: Long-term results of uterine artery embolization (UAE) for adenomyosis are largely unknown. We assess long-term outcome of UAE in 40 women with adenomyosis. Materials and methods: Between March 1999 and October 2006, 40 consecutive women with adenomyosis (22 in combination with fibroids) were treated with UAE. Changes in junction zone thickness were assessed with magnetic resonance imaging (MRI) at baseline and again at 3 months. After a mean clinical follow-up of 65 months (median 58 [range 38-129]), women filled out the uterine fibroid symptom and quality of life (UFS-QoL) questionnaire, which had additional questions on the long-term evolution of baseline symptoms and adverse events. Results: During follow-up, 7 of 40 women (18%) underwent hysterectomy. Among these 7 women, the junction zones were significantly thicker, both at baseline (mean 23 vs. 16 mm, P = 0.028) and at 3-month follow-up (mean 15 vs. 9 mm, P = 0.034). Of 33 women with preserved uterus, 29 were asymptomatic. Four patients had symptom severity scores of 50 to 85 and overall QoL scores of 60 to 66, indicating substantial clinical symptoms. There was no relation between clinical outcome and the initial presence of fibroids in addition to adenomyosis. Conclusion: In women with therapy-resistant adenomyosis, UAE resulted in long-term preservation of the uterus in the majority. Most patients with preserved uterus were asymptomatic. The only predictor for hysterectomy during follow-up was initial thickness of the junction zone. The presence or absence of fibroids in addition to adenomyosis had no relation with the need for hysterectomy or clinical outcome.

  6. Marked Recovery From Paraquat-Induced Lung Injury During Long-Term Follow-up

    OpenAIRE

    Lee, Kwon-Hyun; Gil, Hyo-Wook; Kim, Young-Tong; Yang, Jong-Oh; Lee, Eun-Young; Hong, Sae-Yong

    2009-01-01

    Background/Aims Paraquat-induced lung injury has been considered a progressive and irreversible disease. The purpose of this study was to report the long-term evolution of lung lesions in eight survivors with significant paraquat-induced lung injuries who could be followed-up for longer than 6 months. Methods We retrospectively examined high-resolution computed tomography and pulmonary function test of eight survivors with significant paraquat-induced lung injurys. Results High-resolution com...

  7. Takotsubo Cardiomyopathy: A Long Term Follow-up Shows Benefit with Risk Factor Reduction

    Directory of Open Access Journals (Sweden)

    Koroush Khalighi

    2015-11-01

    Full Text Available Only sparse data was available on long-term of Takotusbo Cardiomyopathy (TC. Previous studies suggested prognosis is not necessarily benign. We report the long-term follow-up of 12 TC patients actively managed with risk factor reduction. Retrospective analysis of all patients diagnosed with TC at our hospital between 1998 and 2010. We identified 12 patients with TC among 1651 cases of emergent left heart catheterization over 12 years. Mean follow-up time was 8.3 ± 3.6 years. All were female, 87% had hypertension, 25% had history of Coronary Artery Disease (CAD, 67% had hyperlipidemia, 44% had some preceding emotional trauma, and 44% had some physical/physiological stress. Previous studies have shown that over 50% of TC patients experience future cardiac events, and 10% have a recurrence of TC. Patients were prescribed therapeutic lifestyle changes (TLC and guideline directed medical therapy (GDMT for aggressive risk factor reduction. TLC included diet, exercise, and cardiac rehabilitation. GDMT often included aspirin, beta-blockers, ACE-inhibitors, and statins. Follow-up echocardiograms showed recovery and maintenance of the ejection fraction. There was no cardiac mortality and no recurrences of TC. Aggressive risk factor reduction with TLC and GDMT may be effective in improving the long term outcomes of patients with TC.

  8. Balloon catheter dilatation in esophageal achalasia: long term follow-up

    International Nuclear Information System (INIS)

    To evaluate the clinical efficacy of balloon catheter dilatation in the treatment of esophageal achalasia. Seven patients(three males and four females) with esopha-geal achalasia were treated with balloon catheter dilatation. Balloon catheters of variable sizes were used depending on patient's conditions. The patients were followed up over a period of 12-39 months. Balloon catheter dilatation in esophageal achalasia was successful in all patients without esophageal perforation. All patients were relieved from dysphagia. Recurrence was not found in 5 patients on long term follow-up study, but was seen in 2 patients after 18 and 21 months, respectively. Balloon catheter dilatation was a safe and effective method in the treatment of esophageal achalasia with low recurrence rate of 29% on follow-up study

  9. Balloon catheter dilatation in esophageal achalasia: long term follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Shin, Cheol Yong; Park, Hyun Mee; Kim, So Eun; Lee, Shin Hyung; Kim, Seung Hyeon; Lee, Chang Joon [National Medical Center, Seoul (Korea, Republic of)

    1994-12-15

    To evaluate the clinical efficacy of balloon catheter dilatation in the treatment of esophageal achalasia. Seven patients(three males and four females) with esopha-geal achalasia were treated with balloon catheter dilatation. Balloon catheters of variable sizes were used depending on patient's conditions. The patients were followed up over a period of 12-39 months. Balloon catheter dilatation in esophageal achalasia was successful in all patients without esophageal perforation. All patients were relieved from dysphagia. Recurrence was not found in 5 patients on long term follow-up study, but was seen in 2 patients after 18 and 21 months, respectively. Balloon catheter dilatation was a safe and effective method in the treatment of esophageal achalasia with low recurrence rate of 29% on follow-up study.

  10. B-cell Lymphoma in retrieved femoral heads: a long term follow up

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    van Kemenade Folkert J

    2009-05-01

    Full Text Available Abstract Background A relatively high incidence of pathological conditions in retrieved femoral heads, including a group of patients having low grade B-cell lymphoma, has been described before. At short term follow up none of these patients with low-grade B-cell lymphoma showed evidence of systemic disease. However, the long term follow up of these patients is not known. Methods From November 1994 up to and including December 2005 we screened all femoral heads removed at the time of primary total hip replacement histopathologically and included them in the bone banking protocol according to the guidelines of the American Associations of Tissue Banks (AATB and the European Association of Musculo-Skeletal Transplantation (EAMST. We determined the percentage of B-cell lymphoma in all femoral heads and in the group that fulfilled all criteria of the bone banking protocol and report on the long-term follow-up. Results Of 852 femoral heads fourteen (1.6% were highly suspicious for low-grade B-cell lymphoma. Of these 852 femoral heads, 504 were eligible for bone transplantation according to the guidelines of the AATB and the EAMST. Six femoral heads of this group of 504 were highly suspicious for low-grade B-cell lymphoma (1.2%. At long term follow up two (0.2% of all patients developed systemic malignant disease and one of them needed medical treatment for her condition. Conclusion In routine histopathological screening we found variable numbers of low-grade B-cell lymphoma throughout the years, even in a group of femoral heads that were eligible for bone transplantation. Allogenic transmission of malignancy has not yet been reported on, but surviving viruses are proven to be transmissible. Therefore, we recommend the routine histopathological evaluation of all femoral heads removed at primary total hip arthroplasty as a tool for quality control, whether the femoral head is used for bone banking or not.

  11. Long-term follow-up of endoscopic third ventriculostomy performed in the pediatric population.

    Science.gov (United States)

    Stovell, Matthew G; Zakaria, Rasheed; Ellenbogen, Jonathan R; Gallagher, Mathew J; Jenkinson, Michael D; Hayhurst, Caroline; Mallucci, Conor L

    2016-06-01

    OBJECTIVE Endoscopic third ventriculostomy (ETV) is an effective treatment for obstructive hydrocephalus and avoids the risk for foreign-body infection associated with ventriculoperitoneal (VP) shunts. The short-term failure rate of ETV strongly depends on the indications for its use but is generally thought to be lower in the long term than that of VP shunts. However, few studies are available with long-term follow-up data of ETV for hydrocephalus in children. The authors reviewed the long-term success of ETV at their institution to investigate the rate of any late failures of this procedure. METHODS Between April 1998 and June 2006, 113 children (including neonates and children up to 16 years old) had primary or secondary ETV for different causes of hydrocephalus. The patients' medical records and the authors' electronic operation database were reviewed for evidence of additional surgery (i.e., repeat ETV or VP shunt insertion). These records were checked at both the pediatric and adult neurosurgical hospitals for those patients who had their care transferred to adult services. RESULTS The median length of follow-up was 8.25 years (range 1 month to 16 years). Long-term follow-up data for 96 patients were available, 47 (49%) of whom had additional ETV or VP shunt insertion for ETV failure. Twenty patients (21%) had a second procedure within 1 month, 17 patients (18%) between 1 and 12 months, 7 patients (7%) between 1 and 5 years, and 3 patients (3%) between 5 and 8 years. CONCLUSIONS In the authors' series, ETV had an initial early failure rate for the treatment of pediatric hydrocephalus as reported previously, and this rate significantly depended on patient age and hydrocephalus etiology. Once stabilized and effective, ETV appeared to be durable but not guaranteed, and some late decline in effectiveness was observed, with some ETV failures occurring many years later. Thus, successful ETV in children cannot be guaranteed for life, and some form of follow-up is

  12. Pulmonary function and autoantibodies in a long-term follow-up of juvenile dermatomyositis patients

    DEFF Research Database (Denmark)

    Mathiesen, Pernille Raasthøj; Buchvald, Frederik Fouirnaies; Nielsen, Kim G;

    2014-01-01

    diagnosed with JDM-related restrictive interstitial lung disease. No patients reported pulmonary symptoms. Patients with restrictive pulmonary function had increased long-term damage estimated by MDI (P = 0.008), MYODAM-VAS (P = 0.04), global assessment (P = 0.03) and number of organ systems involved (P = 0......Objectives. Pulmonary disease is a rare complication in JDM, described in only a few studies. This long-term follow-up study aimed to (i) describe pulmonary involvement in a national cohort of JDM patients estimated by conventional spirometry, (ii) compare pulmonary impairment with overall JDM.......009). We found significant correlation between the restrictive pulmonary function test and damage by the MDI (r = 0.43, P = 0.003), MYODAM-VAS (r = 0.44, P = 0.002), and global damage assessment (r = 0.43, P = 0.003). No association was found between the restrictive pulmonary function test and...

  13. Neurobehavioral toxicity of total body irradiation: a follow-up in long-term survivors

    International Nuclear Information System (INIS)

    Purpose: Total body irradiation (TBI) in preparation for bone marrow transplantation (BMT) is a routine treatment of hematological malignancy. A retrospective and a prospective group study of long-term cerebral side effects was performed, with a special emphasis on neurobehavioral toxicity effects. Methods and Materials: Twenty disease-free patients treated with hyperfractionated TBI (14.4 Gy, 12 x 1.2 Gy, 4 days), 50 mg/kg cyclophosphamide, and autologous BMT (mean age 38 years, range 17-52 years; age at TBI 35 years, 16-50 years; follow-up time 32 months, 9-65 months) participated in a neuropsychological, neuroradiological, and neurological examination. Data were compared to 14 patients who were investigated prior to TBI. Eleven patients with renal insufficiencies matched for sex and age (38 years, 20-52 years) served as controls. In a longitudinal approach, neuropsychological follow-up data were assessed in 12 long-term survivors (45 years, 23-59 years; follow-up time 8.8 years, 7-10.8 years; time since diagnosis 10.1 years, 7.5-14.2 years). Results: No evidence of neurological deficits was found in post-TBI patients except one case of peripheral movement disorder of unknown origin. Some patients showed moderate brain atrophy. Neuropsychological assessment showed a subtle reduction of memory performance of about one standard deviation. Cognitive decline in individual patients appeared to be associated with pretreatment (brain irradiation, intrathecal methotrexate). Ten-years post disease onset, survivors without pretreatment showed behavioral improvement up to the premorbid level. Conclusion: The incidence of long-term neurobehavioral toxicity was very low for the present TBI/BMT regimen

  14. Colorectal endometriosis: benefits of long-term follow-up in patients who underwent laparoscopic surgery.

    Science.gov (United States)

    Stepniewska, Anna; Pomini, Paola; Guerriero, Massimo; Scioscia, Marco; Ruffo, Giacomo; Minelli, Luca

    2010-05-01

    In this retrospective cohort study, three groups of patients were included: 60 women who underwent endometriosis surgery with colorectal segmental resection, 40 women with surgical evidence of bowel endometriosis who underwent endometriosis removal without bowel resection, and 55 women affected by moderate or severe endometriosis with at least one endometrioma and deep infiltrating endometriosis but without bowel involvement. The results of a long-term ambulatory follow-up showed that if colorectal endometriosis was present, postoperative pain regression was more frequent, and among patients with bowel endometriosis the rate of recurrence was lower if segmental resection was performed. PMID:19836731

  15. Coronary angiographic abnormalities in mucocutaneous lymph node syndrome and its long-term follow-up

    International Nuclear Information System (INIS)

    Mucocutaneous lymph node syndrome is an acute febrile disease in children that frequently involves the coronary arteries. Coronary angiography performed in 168 patients with this entity showed abnormalities in 40. On the initial angiograms, 73 large- or medium-sized aneurysms (49 fusiform, 16 saccular,and eight diffuse in shape) and 31 small aneurysms or dilations were found in these 40 patients. In seven patients there were ten stenotic lesions, usually adjacent to the ancurysm. On long-term follow-up in 13 patients, 24 (49%) of 49 aneurysms disappeared, 18 (37%) diminished, and four (8%) were unchanged. Occlusion or significant stenosis (>75%) developed in four patients

  16. Long-term follow-up of HAN-1, an acute plutonium oxide inhalation case

    International Nuclear Information System (INIS)

    Extensive data obtained over the past 12 years as follow-up monitoring for a worker who incurred an acute inhalation exposure of high-fired plutonium oxide indicate that the biokinetic retention of this material differs substantially from the conventionally assumed ICRP class Y assumptions. In vivo lung measurements show an unusually long lung clearance half-time of 6200 days. Virtually all faecal clearance occurred in the first voiding, with no activity detected in samples at 600 and 2200 days post-intake. Early urine samples showed only a very slight systemic uptake, and dropped below detectability (239Pu at about 0.17 mBq. This case underscores the importance of incorporating long-term follow-up into bioassay and dosimetry programs, and cautions against strict reliance on standard model parameters for dose assessment. (author)

  17. MODULUS Stem for Developmental Hip Dysplasia: Long-term Follow-up.

    Science.gov (United States)

    Benazzo, Francesco M; Piovani, Lucio; Combi, Alberto; Perticarini, Loris

    2015-10-01

    Between October 2001 and December 2010, 143 patients with developmental dysplasia underwent hip arthroplasty surgery using a conical stem with modular necks (MODULUS system, Lima Corporate, Villanova di San Daniele del Friuli, Italy). Thirty (21.0%) patients had both hips replaced, for a total of 173 implants. The mean age at the time of surgery was 55 years (range: 22-81 years). The mean follow-up was 87 months (range: 36-146 months); average Harris Hip Score increased from 42 (range: 23-65) preoperatively to 92 (range: 76-100) at the last follow-up. Stem revision was required in two cases. The MODULUS stem showed good long-term clinical and radiographic results, with a Kaplan-Meier survivorship of 97.6% (95% CI: 94.8-100.0%) at 8 years. PMID:25980775

  18. Long-term radiographic follow-up of bisphosphonate-associated atypical femur fractures

    Energy Technology Data Exchange (ETDEWEB)

    Favinger, Jennifer L. [University of Washington, Department of Radiology, 1959 N.E. Pacific Street, Box 357115, Seattle, WA (United States); Hippe, Daniel [University of Washington, Department of Radiology, Seattle, WA (United States); Ha, Alice S. [University of Washington, Department of Radiology, 4245 Roosevelt Way NE, Box 354755, Seattle, WA (United States)

    2016-05-15

    To evaluate the appearance of bisphosphonate-related femur insufficiency fractures on long-term follow-up radiographic studies and to describe the rate of fracture line obscuration and cortical beak healing over time. In this retrospective study, bisphosphonate-related femur fracture radiographs were reviewed by two radiologists for the presence of a fracture line, callus, and the characteristic cortical beak. Kaplan-Meier curves were used to analyze the time to first indication of healing. Femurs were also subdivided into those who underwent early versus late surgical fixation and those who underwent early versus late discontinuation of bisphosphonate. Clinical data including pain level and medication history were collected. Forty-seven femurs with a bisphosphonate-related femur fracture were identified in 28 women. Eighty-five percent took a bisphosphonate for greater than 5 years and 59 % for greater than 10 years. The median time to beak healing was 265 weeks and the median time to fracture line healing was 56 weeks in the 31 femurs with a baseline fracture. No statistically significant difference was identified between surgical fixation and conservative management. Bisphosphonate-related fractures demonstrate notably prolonged healing time on long-term follow-up. (orig.)

  19. Long-term radiographic follow-up of bisphosphonate-associated atypical femur fractures

    International Nuclear Information System (INIS)

    To evaluate the appearance of bisphosphonate-related femur insufficiency fractures on long-term follow-up radiographic studies and to describe the rate of fracture line obscuration and cortical beak healing over time. In this retrospective study, bisphosphonate-related femur fracture radiographs were reviewed by two radiologists for the presence of a fracture line, callus, and the characteristic cortical beak. Kaplan-Meier curves were used to analyze the time to first indication of healing. Femurs were also subdivided into those who underwent early versus late surgical fixation and those who underwent early versus late discontinuation of bisphosphonate. Clinical data including pain level and medication history were collected. Forty-seven femurs with a bisphosphonate-related femur fracture were identified in 28 women. Eighty-five percent took a bisphosphonate for greater than 5 years and 59 % for greater than 10 years. The median time to beak healing was 265 weeks and the median time to fracture line healing was 56 weeks in the 31 femurs with a baseline fracture. No statistically significant difference was identified between surgical fixation and conservative management. Bisphosphonate-related fractures demonstrate notably prolonged healing time on long-term follow-up. (orig.)

  20. Juvenile dermatogenous cataract. Case report with long-term follow-up

    Directory of Open Access Journals (Sweden)

    V.G. Kopayeva

    2013-02-01

    Full Text Available ABSTRACT Purpose. To describe a long-term follow-up of clinical case of a rare systemic pathology — Werner-Andogskiy syndrome. Case report. Patient K.S., female had been visiting the S. Fyodorov Eye Microsurgery Clinic for more than 40 years. The first (dermal symptom of Andogskiy′s syndrome appeared in the early childhood. The second (ocular symptom — bilateral cataract appeared at the age of 14 years. After bilateral extracapsular cataract extraction and implantation of Fyodorov-Zakharov iris-clip intraocular lens a high visual acuity OU=0.9-1.0 was preserved more than 20 years. The third symptom — corneal dystrophic changes OU. The fourth symptom — dystrophic changes of corneal grafts 5 years after successful penetrating keratoplasty. The fifth symptom — distension and failure of ciliary zonule OU. The sixth symptom — secondary glaucoma. Conclusion. The long-term follow-up (more than 40 years of clinical case of Andogskiy′s syndrome shows that this pathology includes not only two early symptoms (dermal changes and cataract but also other symptoms, which appear in different time periods over many years of life.

  1. Long-term follow-up of bronchus-associated lymphoid tissue lymphomas (BALTOMA)

    International Nuclear Information System (INIS)

    Purpose: The purpose of this work was to describe the findings and the long term follow up of pathologically confirmed bronchus-associated lymphoid tissue lymphoma (BALTOMA) in 6 patients. Methods: CT examinations and conventional radiological examinations were reviewed and compared to describe typical radiological findings and patterns of pulmonary manifestations. It were described the number of lesions and characteristics like presence of airspace consolidation, ground-glass attenuation, bubble-like radio-lucencies, air bronchogram, bronchial dilatation, Infiltration and the long term behaviour of the manifestations. Results: Lesions with a positive air bronchogram, no infiltration of extrapulmonary tissue or extrapulmonary manifestations were revealed as typical findings. Only a slow or no progression of disease was shown in most patients over a term of up to twelve years. Conclusions: The lymphoma of the bronchus-associated lymphoid tissue of the lung is a rare tumor. A positive air bronchogram, a multiplicity of disease, bilateral lesions, a fibrotic transformation of the lung tissue and no growth or only a slow groth over al long term of observation are typical radiological findings. (orig.)

  2. Case of cannabinoid hyperemesis syndrome with long-term follow-up.

    Science.gov (United States)

    Cha, Jae Myung; Kozarek, Richard A; Lin, Otto S

    2014-12-16

    Long-term cannabis use may be associated with attacks of severe nausea and vomiting, and a characteristic learned behavior of compulsive hot bathing, termed cannabinoid hyperemesis syndrome (CHS). Long-term follow-up and prognosis of CHS have not been reported previously. A 44-year-old Caucasian man with a long history of addiction to marijuana presented with chronic abdominal pain complicated by attacks of uncontrollable vomiting for 16 years. He had a compulsion to take scalding hot showers, as many as 15 times a day, to relieve his symptoms. All previous therapies had been ineffective. However, abstinence from marijuana led to rapid and complete resolution of all symptoms and his compulsive hot showering behavior. He has been followed for nine years, and is still doing well without recurrence of symptoms. Physicians should have a high index of suspicion for this under-recognized condition, as excellent long-term prognosis of CHS can be achieved when abstinence is maintained. PMID:25516874

  3. Oligometastases Treated With Stereotactic Body Radiotherapy: Long-Term Follow-Up of Prospective Study

    International Nuclear Information System (INIS)

    Purpose: To analyze the long-term survival and tumor control outcomes after stereotactic body radiotherapy (SBRT) for metastases limited in number and extent. Methods and Materials: We prospectively analyzed the long-term overall survival (OS) and cancer control outcomes of 121 patients with five or fewer clinically detectable metastases, from any primary site, metastatic to one to three organ sites, and treated with SBRT. Freedom from widespread distant metastasis (FFDM) was defined as metastatic disease not amenable to local therapy (i.e., resection or SBRT). Prognostic variables were assessed using log–rank and Cox regression analyses. Results: For breast cancer patients, the median follow-up was 4.5 years (7.1 years for 16 of 39 patients alive at the last follow-up visit). The 2-year OS, FFDM, and local control (LC) rate was 74%, 52%, and 87%, respectively. The 6-year OS, FFDM, and LC rate was 47%, 36%, and 87%, respectively. From the multivariate analyses, the variables of bone metastases (p = .057) and one vs. more than one metastasis (p = .055) were associated with a fourfold and threefold reduced hazard of death, respectively. None of the 17 bone lesions from breast cancer recurred after SBRT vs. 10 of 68 lesions from other organs that recurred (p = .095). For patients with nonbreast cancers, the median follow-up was 1.7 years (7.3 years for 7 of 82 patients alive at the last follow-up visit). The 2-year OS, FFDM, and LC rate was 39%, 28%, and 74%, respectively. The 6-year OS, FFDM, and LC rate was 9%, 13%, and 65%, respectively. For nonbreast cancers, a greater SBRT target volume was significantly adverse for OS (p = .012) and lesion LC (p < .0001). Patients whose metastatic lesions, before SBRT, demonstrated radiographic progression after systemic therapy experienced significantly worse OS compared with patients with stable or regressing disease. Conclusions: Select patients with limited metastases treated with SBRT are long-term survivors. Future

  4. Total anomalous pulmonary venous connection in adults. Long-term follow-up.

    Science.gov (United States)

    Rodríguez-Collado, J; Attie, F; Zabal, C; Troyo, P; Olvera, S; Vázquez, J; Gutiérrez, B; Vargas-Barrón, J

    1992-05-01

    Between 1961 and 1989, 19 patients with total anomalous pulmonary venous connection underwent surgical correction. Ages ranged from 18 to 38 years (mean 26.2 +/- 6.5 years). The anatomic variants included 10 patients with total anomalous pulmonary venous connection to the vertical vein, 6 patients with total anomalous pulmonary venous connection to the coronary sinus, and 2 with total anomalous pulmonary venous connection directly to the right atrium. The last patient had mixed connection to the coronary sinus and left vertical vein. Two patients died, one because of left atrial rupture and another of low cardiac output. Long-term follow-up after surgical repair ranged from 2 to 24 years (mean 7 +/- 6.2 standard deviation). Preoperative disability, assessed according to New York Heart Association criteria, showed 12 patients in functional class II and seven in class III. After treatment, 16 patients were in class I and one in class II (p less than 0.001). Echocardiographic evaluation of six patients revealed in all a normal left ventricular ejection fraction; the diastolic function was also normal except in one patient. The postoperative evaluation of the pulmonary arterial systolic pressure performed by both Doppler echocardiography and right cardiac catheterization in 14 patients showed a significant reduction of the mean pulmonary arterial systolic pressure from 51.1 +/- 3.4 to 37.4 +/- 14.4 mm Hg (p less than 0.01). The remaining three patients evaluated in the follow-up period only by clinical examination are in New York Heart Association functional class I. The anatomic characteristics of our patients were responsible for the long-term outcome without correction. Surgical treatment of older patients can be performed with satisfactory results and excellent long-term survival. PMID:1569769

  5. Percutaneous laser disc decompression: Clinical experience at SCTIMST and long term follow up

    Directory of Open Access Journals (Sweden)

    Gupta Arun

    2006-01-01

    Full Text Available Background: Low backache (LBA is now increasing in younger population due to misdirected spinal kinetics secondary to improper posture, heavy load lifting and motorbike driving. Hence minimally invasive procedures are increasingly sought after. Among these, PLDD is currently popular and in use. We present our long term follow-up in the use of Nd:YAG laser for PLDD. Aim: To evaluate the efficacy of PLDD in treatment of contained herniation of lumbar discs & long term follow up results. Materials and Methods: Forty patients with contained lumbar disc herniation on MRI and who did not respond to 6 weeks conservative treatment were subjected to PLDD. L4-5 disc was treated in 31, L5-S1 in 12 and L1-2 and L3-4 in one each. Nd:YAG laser at 1064 nm was used for the procedure. Total laser energy of 1500-2000 Joules was delivered at the disc space depending upon the size. Results: There was immediate pain relief in 32/40 (80%. According to MacNab criteria good to fair response was seen in 37/40 (92% and 3 patients (7.5% responded poorly to this treatment. On follow up which ranged from 1 to 7 years, 34/40 (85% had pain relief with no need for further treatment. Complications: Significant pain at local puncture site was experienced by 8 (20%, pain during lasing was experienced by one. One patient developed muscular spasm. Conclusion: Percutaneous laser disc decompression is a safe, relatively noninvasive and effective treatment modality for contained, nonsequestered, herniated lumbar disc disease in carefully selected patients.

  6. Long-Term follow up after intra-Uterine transfusionS; the LOTUS study

    Directory of Open Access Journals (Sweden)

    Kanhai Humphrey HH

    2010-12-01

    Full Text Available Abstract Background The Leiden University Medical Center (LUMC is the Dutch national referral centre for pregnancies complicated by haemolytic disease of the fetus and newborn (HDFN caused by maternal alloimmunization. Yearly, 20-25 affected fetuses with severe anaemia are transfused with intra-uterine blood transfusions (IUT. Mothers of whom their fetus has undergone IUT for HDFN are considered high responders with regard to red blood cell (RBC antibody formation. Most study groups report high perinatal survival, resulting in a shift in attention towards short- and long-term outcome in surviving children. Methods/Design We set up a large long-term observational follow-up study (LOTUS study, in cooperation with the Sanquin Blood Supply Foundation and the LUMC departments of Obstetrics, Neonatology and ImmunoHematology & Bloodtransfusion. The first part of this study addresses several putative mechanisms associated with blood group alloimmunization in these mothers. The second part of this study determines the incidence of long-term neurodevelopment impairment (NDI and associated risk factors in children treated with IUT. All women and their life offspring who have been treated with IUT for HDFN in the LUMC from 1987-2008 are invited to participate and after consent, blood or saliva samples are taken. RBC and HLA antigen profile and antibodies are determined by serologic or molecular techniques. Microchimerism populations are tested by real time polymerase chain reaction (RT PCR. All children are tested for their neurological, cognitive and psychosocial development using standardised tests and questionnaires. The primary outcome is neurodevelopmental impairment (NDI, a composite outcome defined as any of the following: cerebral palsy, cognitive or psychomotor development Discussion The LOTUS study includes the largest cohort of IUT patients ever studied and is the first to investigate post-IUT long-term effects in both mother and child. The

  7. Updated follow-up of long-term Chalk River employees

    International Nuclear Information System (INIS)

    Data on the follow-up of CRNL employees who died during employment or after retirement have been updated to 1982 December 31. Updated tables on mortality for AECL participants in the 1953 NRX clean-up and in the 1958 NRU decontamination are also included in this report. Preliminary mortality data on two other groups are presented here for (a) female employees of CRNL, 1966-1982 and (b) male employees of CRNL who have accumulated lifetime occupational doses of 0.2 Sv (20 rem) or more. Data on types of fatal cancer recorded for long-term male CRNL employees over the period 1966-1982 are also given. No statistically significant increases in cancer deaths were found in any of the groups analyzed

  8. Long-term follow-up of low-dose external pituitary irradiation for Cushing's disease

    International Nuclear Information System (INIS)

    Twenty-four patients (three male) with Cushing's disease, aged between 11 and 67 years, were treated with low-dose external pituitary irradiation (20 Gy in eight fractions over 10-12 days) and followed for between 13 and 171 months (median 93 months). Eleven patients (46%) went into remission 4-36 months after irradiation, but five subsequently relapsed. In this series, the low incidence of radiation-induced hypopituitarism and absence of other complications attributable to radiotherapy suggest that low-dose pituitary irradiation may be a useful treatment option in selected patients. However, long-term follow-up has demonstrated a high relapse rate and failure to prevent Nelson's syndrome in adrenalectomized patients, indicating that it should not be used as primary treatment in preference to selective adenomectomy. (author)

  9. Long-term follow-up of radiation accident patients in Peru: Review of two cases

    International Nuclear Information System (INIS)

    Overexposure to radioactive sources used in radiotherapy or industrial radiography may result in severe health consequences. This report assesses the initial clinical status and the medical and psychological long-term follow-up of two radiation accident patients from Peru during the mid-to-late 1990's: one patient exposed to a radiotherapy 60Co source in Arequipa, the other patient to a 192Ir source in Yanango. Commonalities and differences are described. The main causes in both accidents were human error and the failure to apply appropriate safety guidelines and standard operating procedures. Education and training of the personnel working with radiation sources are essential to prevent accidents. The experience gained from the medical management of the two patients is valuable for future treatment of such patients. (authors)

  10. Long-term follow-up of individuals undergoing sex reassignment surgery: Psychiatric morbidity and mortality

    DEFF Research Database (Denmark)

    Simonsen, Rikke Kildevaeld; Giraldi, Annamaria; Kristensen, Ellids; Hald, Gert Martin

    2016-01-01

    comprised 98% (n = 104) of all individuals in Denmark. AIMS: (1) To investigate psychiatric morbidity before and after sex reassignment surgery (SRS) among Danish individuals who underwent SRS during the period of 1978-2010. (2) To investigate mortality among Danish individuals who underwent SRS during the......BACKGROUND: There is a lack of long-term register-based follow-up studies of sex-reassigned individuals concerning mortality and psychiatric morbidity. Accordingly, the present study investigated both mortality and psychiatric morbidity using a sample of individuals with transsexualism which...... period of 1978-2010. METHOD: Psychiatric morbidity and mortality were identified by data from the Danish Psychiatric Central Research Register and the Cause of Death Register through a retrospective register study of 104 sex-reassigned individuals. RESULTS: Overall, 27.9% of the sample were registered...

  11. Radiation therapy for wet type age-related macular degeneration. Long term follow-up results

    International Nuclear Information System (INIS)

    Between April, 1994 and July, 1995, 33 patients with occult type choroidal neovascularization (CNV) with or without the classical type CNV of the wet type age-related macular degeneration ARMD were treated with radiation therapy (10 Gy/5 fx/1 week or 20 Gy/10 fx/2 weeks). This phase I/II study showed that radiation therapy seems to be useful for CNV during the first 12 months. Some eyes which initially showed good response to irradiation began to lose their visual acuity. However, the dose of 20 Gy in 10 fractions seemed useful to maintain the visual acuity better than 0.1 in this long term follow-up study (24 months). (author)

  12. Onset Pattern and Long-Term Prognosis in Schizophrenia: 10-Year Longitudinal Follow-Up Study.

    Directory of Open Access Journals (Sweden)

    Nobuhisa Kanahara

    Full Text Available Although the duration of untreated psychosis (DUP plays an important role in the short-term prognosis of patients with schizophrenia, their long-term prognosis generally is not determined by DUP alone. It is important to explore how other clinical factors in the early stage are related to DUP and consequent disease courses.A total of 664 patients with untreated psychosis were surveyed for this study. At the first examination, we divided them into the severe positive symptoms cases (SC or the less severe cases (NonSC and compared the prognosis among the two groups after a 10-year follow-up. In all, 113 patients in the SC group and 43 patients in the NonSC group were follow-up completers.Whereas DUP was not different between the two groups, patients with nonacute onset in both groups had significantly longer DUP than those in patients with acute onset. For all clinical measures, there was no difference in prognosis between the two groups or among the four groups classified by mode of onset (MoO and initial severity of positive symptoms. However, the degree of improvement of global assessment of functioning (GAF was significantly smaller in the NonSC-nonacute group than in the SC-acute and SC-nonacute groups.These results suggest that neither DUP nor MoO alone necessarily affects the initial severity of positive symptoms. Moreover, it is possible that patients with low impetus of positive symptoms onset within long DUP experience profound pathologic processes. Therefore, the current study results indicated that long DUP and nonacute onset were related to poor long-term prognosis, regardless of initial positive symptoms.

  13. Long-term follow-up reveals low toxicity of radiosurgery for vestibular schwannoma

    International Nuclear Information System (INIS)

    Aim: The long-term effects of radiosurgery of vestibular schwannomas were investigated in a group of consecutively treated patients. Methods and materials: Between 1995 and 2001, 26 patients (median age: 67, range: 30-82) with a vestibular schwannoma were treated by Linac-based stereotactic radiosurgery (SRS). The median follow-up was 49 months (16-85 months). Only progressive tumours were treated. The median size of tumours was 18 mm (range 9-30 mm). Before SRS, 11 patients had a useful hearing (Gardner-Robertson classes 1 and 2). Single doses of 10-14 Gy were prescribed at the 80% isodose at the tumour margin. The follow-up consisted of regular imaging with MRI the first 3-6 months after the intervention, followed by additional yearly MRIs, a hearing test and a neurological examination. Result: The 5-year-probability of tumour control (defined as stabilization or decrease in size) was 95%. Five-year-probability of preservation of hearing and facial nerve function was 96% and 100%, respectively. Hearing was preserved in 10 out of 11 patients who had a normal or useful hearing at the time of treatment. Mild and transient trigeminal toxicity occurred in 2 (8%) patients. It appeared to be significantly correlated to the dose used (p = 0.044). However, only a tendency to significance could be demonstrated in the relationship between the two factors when using the Cox analysis (hazard ratio = 1.7; 95% CI: 0.7-3.9; p = 0.23). Conclusions: With the doses used, our study demonstrates that SRS provides an equivalent tumour control rate when compared to surgery, as well as on a long-term basis, an excellent preservation of the facial and the acoustic nerves. Although no permanent trigeminal toxicity was observed, our data confirm that doses below 14 Gy can avoid transient dysesthesias

  14. Transvaginal Aspiration of Ovarian Cysts: Long-Term Follow-up

    International Nuclear Information System (INIS)

    Background and purpose. Transvaginal aspiration of ovarian cysts has been advocated as a viable alternative to surgery in patients who are high-risk surgical candidates. We describe a retrospective study evaluating the results of transvaginal aspirations of benign ovarian cysts in patients at increased surgical risk, focusing on long-term follow-up for recurrence of the cyst and/or development of malignancy. Methods. Twenty-four women with ovarian cysts underwent 34 transvaginal drainages between October 1998 and December 2004. All patients were referred following diagnosis of a persistent ovarian cyst with a benign appearance on ultrasound. All patients were unsuitable candidates for surgery (history of previous pelvic surgery, n = 21; high risk for anesthesia, n = 1; and unsuitable for laparoscopy due to obesity, n = 2). Patients with a history of pregnancy, acute abdominal symptoms, or previous gynecologic malignancy were excluded. A 20G x 20 cm Chiba needle was used for transvaginal aspiration using an endocavity probe (Acuson XP, Mountain View, CA, USA; Siemens Sololine, Erlangen, Germany) and intravenous sedoanalgesia. Cysts were aspirated to dryness. Results. Long-term follow-up of patients was performed and revealed a recurrence rate of 75%. Eighty-three percent of cysts on the left and 42% of those on the right recurred. Nine of 15 (60%) patients with recurrence required further intervention. Two of 9 underwent surgical intervention only, 4 of 9 had repeat transvaginal aspiration(s) performed, and 3 of 9 had a combination of both transvaginal aspiration and surgery. No patient developed ovarian malignancy. Conclusion. Transvaginal cyst aspiration has many advantages including short hospital stay, rapid recovery, excellent patient tolerance, and a low rate of procedure-related complications. Our study demonstrates that ovarian cyst recurrence following transvaginal drainage is a more significant problem than previously documented, especially if the cyst is

  15. A long-term follow-up study of high tibial osteotomy for medial compartment osteoarthrosis

    Institute of Scientific and Technical Information of China (English)

    WU Li-dong 吴立东; Hans J Hahne; Toachim Hassenpflug

    2004-01-01

    Objective: To observe the long-term outcome of high tibial osteotomy (HTO) in treating medial compartment osteoarthrosis of knees. Methods: A retrospective study was carried out on 194 patients (215 knees) treated with HTO for medial compartment osteoarthritis at the Orthopaedic Hospital of Kiel University between 1985 and 1996. Results: One hundred and sixty-one knees (144 patients) were followed up for 1.5-12 years with an average of 7.5 years and their data were reviewed. The proportion of excellent outcome were 97.3%, 93.6% and 78.2% two, five and over five years after HTO, respectively. The revision rate of total knee arthroplasty (TKA) was 11.8% (19 knees retreated with TKA for HTO failure). The survivorship analysis of the 19 knees retreated with TKA showed an expected survival rate of 98.7%, 95.0% and 84.1% 2, 5 and 10 years after HTO, respectively. There were 5.6% complications (12 /161), including five superficial wound infections, one deep infection, five delayed bone healing, and one peroneal nerve palsy. Fifty patients (54 knees) missed follow-up, among them 10 patients (11 knees) died.Conclusions: HTO is an effective method in treating medial compartment osteoarthritis with a varus knee. Appropriate overcorrection of femorotibial alignment is the key for the success of the operation. But as the long-term effect is concerned, there is a trend of deterioration and some of the patients may have a second operation of revision with TKA.

  16. Long-term follow-up for Shang Ring male circumcision

    Institute of Scientific and Technical Information of China (English)

    Cheng Yue; Wu Kerong; Yan Zejun; Yang Shuwei; Li Fang; Su Xinjun

    2014-01-01

    Background Shang Ring male circumcision (MC) is a safe surgery with good short-term effects.This retrospective study was performed to investigate the long-term result of patients who had undergone Shang Ring MC.Methods A total of 103 patients who underwent the surgery were recruited in the study.Before and after the surgery,a questionnaire inquiring sexual function and sexual satisfaction was filled up.Face-to-face interview was executed.Physical examination of the external genitals was performed and complications were evaluated.Results The median follow-up duration was 19.1 months (range from 9 to 28 months).The mean width of penile mucosa was (9.3±2.5) mm.The mean width of scar was (3.7±1.6) mm.No tender pain was found in participants when palpating the penis.No significant or functional complication was observed except of mucosa asymmetry in one case and scar hyperplasia in two cases.The postoperative sexual function did not differ from the preoperative one,although partners showed better satisfaction toward sexual life.Conclusion Shang Ring MC represents a good long-term cosmetic result with no significant complication or adverse effects on sexual function.

  17. Cherubism: An Unusual Study With Long-Term Follow-Up.

    Science.gov (United States)

    Shokri, Abbas; Khavid, Atefeh

    2016-07-01

    Cherubism is an uncommon hereditary benign fibro-osseous disorder characterized by bilateral enlargement of the mandible and the maxilla that presents with varying degrees of involvement and a tendency toward spontaneous remission.The first visit was in 2002. A 16-year-old female was referred to an orthodontist for correction of her dental crowding. In the radiographic examination that was taken for her treatment the first time in 2002, a jaw bone lesion was discovered accidentally. X-ray panoramic imaging revealed well-defined multilocular radiolucencies involving the posterior body of the mandible and ascending rami with displaced teeth. This lesion had no effect on inferior alveolar canal and maxilla.There was no significant past medical history, and there was no family history suggestive of a similar complaint. On extraoral examination, there was no swelling in both rami of the mandible and face. Histopathological examination of the biopsy specimen showed proliferating fibrous connective tissue interspersed by multinucleated giant cells. It was diagnosed as a case nonfamilial cherubism. An extensive long-term follow-up till 12 years was maintained. In 2014, after 12-years follow-up for this lesion, panoramic imaging examination showed progress of this lesion in mandible and maxilla. PMID:27315317

  18. Chest HRCT signs predict deaths in long-term follow-up among asbestos exposed workers

    Energy Technology Data Exchange (ETDEWEB)

    Vehmas, Tapio, E-mail: tapio.vehmas@ttl.fi [Health and Work Ability, Finnish Institute of Occupational Health, Topeliuksenkatu 41 a A, FI-00250 Helsinki (Finland); Oksa, Panu, E-mail: panu.oksa@ttl.fi [Health and Work Ability, Finnish Institute of Occupational Health, Uimalankatu 1, FI-33101 Tampere (Finland)

    2014-10-15

    Highlights: • Much lung and pleural pathology is found in chest CT studies. • HRCT signs were screened and subsequent mortality followed up. • Several signs were related to all-cause and disease specific deaths. • The HRCT classification system used was able to predict mortality. • Secondary preventive strategies should be developed for patients with such signs. - Abstract: Objectives: To study associations between chest HRCT signs and subsequent deaths in long-term follow-up. Methods: Lung and pleural signs of 633 asbestos exposed workers (age 45–86, mean 65) screened with HRCT were recorded by using the International Classification of Occupational and Environmental Respiratory Diseases (ICOERD) system, which contains detailed instructions for use and reference images. Subsequent mortality was checked from the national register. Cox regression adjusted for covariates (age, sex, BMI, asbestos exposure, pack-years) was used to explore the relations between HRCT signs and all-cause deaths, cardiovascular and benign respiratory deaths, and deaths from neoplasms – all according to the ICD-10 diagnostic system. Results: The follow-up totalled 5271.9 person-years (mean 8.3 y/person, range .04–10.3). 119 deaths were reported. Irregular/linear opacities, honeycombing, emphysema, large opacities, visceral pleural abnormalities and bronchial wall thickening were all significantly related to all-cause deaths. Most of these signs were associated also with deaths from neoplasms and benign respiratory disease. Deaths from cardiovascular disease were predicted by emphysema and visceral pleural abnormalities. Conclusions: Several HRCT signs predicted deaths. Careful attention should be paid on subjects with radiological signs predictive of deaths and new secondary preventive strategies developed. This calls for further focused studies among different populations.

  19. Chest HRCT signs predict deaths in long-term follow-up among asbestos exposed workers

    International Nuclear Information System (INIS)

    Highlights: • Much lung and pleural pathology is found in chest CT studies. • HRCT signs were screened and subsequent mortality followed up. • Several signs were related to all-cause and disease specific deaths. • The HRCT classification system used was able to predict mortality. • Secondary preventive strategies should be developed for patients with such signs. - Abstract: Objectives: To study associations between chest HRCT signs and subsequent deaths in long-term follow-up. Methods: Lung and pleural signs of 633 asbestos exposed workers (age 45–86, mean 65) screened with HRCT were recorded by using the International Classification of Occupational and Environmental Respiratory Diseases (ICOERD) system, which contains detailed instructions for use and reference images. Subsequent mortality was checked from the national register. Cox regression adjusted for covariates (age, sex, BMI, asbestos exposure, pack-years) was used to explore the relations between HRCT signs and all-cause deaths, cardiovascular and benign respiratory deaths, and deaths from neoplasms – all according to the ICD-10 diagnostic system. Results: The follow-up totalled 5271.9 person-years (mean 8.3 y/person, range .04–10.3). 119 deaths were reported. Irregular/linear opacities, honeycombing, emphysema, large opacities, visceral pleural abnormalities and bronchial wall thickening were all significantly related to all-cause deaths. Most of these signs were associated also with deaths from neoplasms and benign respiratory disease. Deaths from cardiovascular disease were predicted by emphysema and visceral pleural abnormalities. Conclusions: Several HRCT signs predicted deaths. Careful attention should be paid on subjects with radiological signs predictive of deaths and new secondary preventive strategies developed. This calls for further focused studies among different populations

  20. Short and long term follow up results of (the versatile) reverse sural artery flap

    International Nuclear Information System (INIS)

    This study was designed to see the long and short term outcome of the reverse sural artery flap. Study Design: Case series. Patients and Methods: From January 2009 to December 2011, data was collected and analyzed for this study.Eighty nine patients with wounds on the ankle, heel, sole, distal leg, and foot were included in the study. They were followed up at 01 week, 02 weeks, and then 4 weekly for 06 months and at one year time from operation. They were examined for necrosis, congestion, surgical site infection, dehiscence of suture line, epidermolysis, donor site infection and functional outcome. Results: Most of the flaps healed nicely but two (2.25%) failed completely. Six flaps were delayed. However early follow up (within 04 weeks) revealed that there was partial loss of the distal 1-1.5 cm of flap in 04 patients (4.50%). Two patients (2.25%) developed superficial surgical site infection. Six patients (6.74%) developed venous congestion of the flaps which recovered within two weeks. Other minor complications included dehiscence of suture line in 3 patients (3.37%), and superficial Epidermolysis in four (4.50%) (Table-2). Twenty two patients (24.72%) returned to their work in 12-16 weeks, 31 (34.83%) in 16-20 weeks and 36 (40.45%) in 20-24 weeks. Long term follow-up to 06 months revealed hypertrophic scars at the donor site in three patients (4.91%) and recurrence of ulcer in 2 patients (3.27%). Conclusion: The sural fasciocutaneous flap provides reliable supple and durable most single-stage coverage of wounds of the distal third of the leg, heel, and foot with the results comparable to free-tissue transfer. (author)

  1. Pediatric Bulbar and Posterior Urethral Injuries: Operative Outcomes and Long-Term Follow-Up.

    Science.gov (United States)

    Trachta, Jan; Moravek, Jiri; Kriz, Jan; Padr, Radek; Skaba, Richard

    2016-02-01

    patients had transient stress incontinence. All patients had uroflowmetry maximum flow above 20 mL/s on their last follow-up except for two (12 and 15 mL/s). None have any lower urinary tract dysfunction symptoms in adulthood; one suffers from mild ED and two report moderate ED due to penile shortening. Conclusion Delayed end-to-end anastomosis for pediatric urethral injury is a safe operational option. However, high rate of short-term complications and reoperations should be expected. Penile shortening is one of the most severe long-term complications. PMID:26540444

  2. Tai Chi for treating knee osteoarthritis: Designing a long-term follow up randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Rones Ramel

    2008-07-01

    Full Text Available Abstract Background Knee Osteoarthritis (KOA is a major cause of pain and functional impairment among elders. Currently, there are neither feasible preventive intervention strategies nor effective medical remedies for the management of KOA. Tai Chi, an ancient Chinese mind-body exercise that is reported to enhance muscle function, balance and flexibility, and to reduce pain, depression and anxiety, may safely and effectively be used to treat KOA. However, current evidence is inconclusive. Our study examines the effects of a 12-week Tai Chi program compared with an attention control (wellness education and stretching on pain, functional capacity, psychosocial variables, joint proprioception and health status in elderly people with KOA. The study will be completed by July 2009. Methods/Design Forty eligible patients, age > 55 yr, BMI ≤ 40 kg/m2 with tibiofemoral osteoarthritis (American College of Rheumatology criteria are identified and randomly allocated to either Tai Chi (10 modified forms from classical Yang style Tai Chi or attention control (wellness education and stretching. The 60-minute intervention sessions take place twice weekly for 12 weeks. The study is conducted at an urban tertiary medical center in Boston, Massachusetts. The primary outcome measure is the Western Ontario and McMaster Universities (WOMAC pain subscale at 12 weeks. Secondary outcomes include weekly WOMAC pain, function and stiffness scores, patient and physician global assessments, lower-extremity function, knee proprioception, depression, self-efficacy, social support, health-related quality of life, adherence and occurrence of adverse events after 12, 24 and 48 weeks. Discussion In this article, we present the challenges of designing a randomized controlled trial with long-term follow up. The challenges encountered in this design are: strategies for recruitment, avoidance of selection bias, the actual practice of Tai Chi, and the maximization of adherence/follow-up

  3. Radiofrequency ablation of osteoid osteomas. Analgesia and patient satisfaction in long-term follow-up

    International Nuclear Information System (INIS)

    Purpose: To review the long term clinical outcomes in the treatment of osteoid osteoma (OO) using radiofrequency ablation (RFA). Materials and Methods: Our retrospective study included 59 patients who were treated in the period from April 2001 to December 2012 due to a symptomatic OO using RFA. Here, the occurrence of complications and postoperative recurrence, as well as postoperative patient satisfaction were examined. Patients satisfaction was assessed by means of a telephone interview with the visual analogue scale (VAS). Results: Mean follow-up was 50 months (2 - 116 months). The average size of the nidus was 6 mm (range 2 - 14 mm). After initial radiofrequency ablation 11.8 % (7/59) of patient showed a recurrence of symptoms. Symptoms could successfully be treated by a second ablation in 5 patients. Assisted success rate was therefore 96.6 % (57/59). The complication rate was 5.1 % (2 major and one minor complication). Furthermore we report a very high patient satisfaction and acceptance of therapy. Conclusion: RFA is a very successful therapy of symptomatic OOs with a high patient satisfaction. (orig.)

  4. Long-term follow-up of HAN-1, an acute plutonium oxide inhalation case

    International Nuclear Information System (INIS)

    The International Commission on Radiation Protection (ICRP) has recommended that plutonium oxide be designated an inhalation class Y material, indicating that a 500-day clearance half-time from the lung is adequate for radiation protection purposes. Based on extensive data obtained from one particular inhalation case (referred to here as HAN-1), and supported by somewhat less detailed data in nine other cases, an argument has been put forth that substantially longer clearance half-times may not be uncommon for Pu oxide. This has led to the tentative identification of a ''super class Y'' form of Pu which has been factored into worker monitoring programs at the US Department of Energy's Hanford Site. In addition, the United States Transuranium Registry autopsy work has indicted evidence to support the super class Y case. The particular case described in this paper was the key case which caused the Hanford internal dosimetry staff to seriously consider super class Y material. This paper includes data from long-term follow up monitoring as well as early data for calculating intakes for comparisons with secondary limits. 13 refs, 2 figs., 1 tab

  5. Long-term follow-up of the Green-Watermann osteotomy for hallux limitus.

    Science.gov (United States)

    Dickerson, Jason B; Green, Richard; Green, Donald R

    2002-01-01

    The authors undertook a retrospective analysis of the long-term efficacy of the Green-Watermann procedure for the treatment of painful hallux limitus or rigidus. Questionnaires were sent to 80 consecutive patients who had such procedures performed between 1990 and 1999. Medical records and radiographs were reviewed for the 32 patients who completed the questionnaires, representing 40 Green-Watermann procedures. Twenty-four patients were able to return for clinical evaluation. The average length of follow-up was 4 years (range, 1 to 10 years). The questionnaires addressed pain before and after surgery, function after surgery, complications, and overall impression and satisfaction. Nearly all of the patients (30 of 32; 94%) reported that surgery had significantly relieved their hallux joint pain, and a slightly smaller proportion (28 of 32; 88%) felt that their chief complaints were at least 70% improved. Clinical evaluation revealed adequate range of motion at the first metatarsophalangeal joint. It is concluded that the Green-Watermann procedure is an effective treatment approach for hallux limitus and rigidus, resulting in a significant reduction in pain, an increase in function, and a high degree of patient satisfaction. PMID:12438500

  6. Long-term neurodevelopmental follow-up of children with congenital muscular torticollis.

    Science.gov (United States)

    Schertz, Mitchell; Zuk, Luba; Green, Dido

    2013-10-01

    Congenital muscular torticollis is a common condition, but long-term neurodevelopmental follow-up is lacking. This study reports on neurodevelopmental outcome of 68 children, aged 7 to 9 years, with a history of congenital muscular torticollis, excluding children with torticollis due to other conditions. Thirty-eight children were examined for presence of neurodevelopmental disorders. Telephone interview data were available for an additional 30 children. Of those examined, 22/38 (57.9%) had or were at risk for a developmental disorder (attention-deficit hyperactivity disorder (ADHD), developmental coordination disorder, language impairment, autistic spectrum disorder) on at least 1 of the assessments administered, 23/38 (60.5%) had received developmental treatment during childhood. One child, based on a telephone interview, had a history of developmental treatment. Therefore, 30/68 (44.1%) children of the total sample demonstrated a developmental delay/disorder, currently (22/68) or previously (8/68). Our findings suggest congenital muscular torticollis to be a significant risk factor for later neurodevelopmental conditions with disorders presenting at different stages of development. PMID:22952314

  7. Long-Term Follow-Up Results of Delayed Fixation of Femoral Neck Fractures in Adults

    Directory of Open Access Journals (Sweden)

    Asghar Elmi

    2013-01-01

    Full Text Available Background: Femoral neck fractures are urgent injuries that require precise reduction and stable fixation. In some cases, however, early treatment is not possible.Objectives: The present study aimed to evaluate long-term results of delayed fixation of femoral neck fractures using cannulated screws.Patients and Methods: This retrospective descriptive-analytical study was conducted on 26 patients with femoral neck fractures. The patients were treated through a closed reduction and fixation method using cannulated screws. Patients were followed up for at least five years and the rate of complications was determined.Results: In this study, 26 patients with mean age of 34.3 years were assessed. Average time interval from injury to surgery was 46.4 ± 12.2 hours; 18 patients (69% were operated on with more than 36 hours of delay. Incidence of AVN and nonunion was reported in 10 (38.4% and 3 (11.5% patients, respectively.Conclusions: Time plays an important role in treatment results of femoral neck fractures. To treat the fractures, closed reduction and fixation using cannulated screws may still be the best option.

  8. Pectus excavatum; a clinical study with long term postoperavtive follow-up.

    Science.gov (United States)

    Gyllenswärd, A; Irnell, L; Michaëlsson, M; Qvist, O; Sahlstedt, B

    1975-01-01

    There are divergent views about the harm that pectus excavatum and related chest deformities does to the respiratory and heart function. The indications for surgery and the optimal age for surgical intervention are debatable. In this study 37 operated and 38 nonoperated cases of about the same severity have been followed for more than ten years and examined after the age of 18 years. The examination included socio-economic, cosmetic and cardio-pulmonary function aspects. It could be shown that from the psychological aspect there were no significant differences between the operated and the non-operated cases. The tendency to contract bronchopneumonia is not influenced by operation. The physical working capacity was the same in the two groups. The operated cases have slightly lower pulmonary function values that the non-operated in spite of the fact that the non-operated group at the time of follow-up included the more seveee cases. Age at operation did not seem to be of any importance for the long-term results. The lower pulmonary function capacity in the operated cases is thought to be attributed to a restriction secondary to the operation. There are also indications that pectus excavatum tends to become less pronounced with increasing age. The study supports a restrictive attitude towards surgery. PMID:1058627

  9. Long-term follow-up of young children with brain tumors after irradiation

    International Nuclear Information System (INIS)

    Young children with brain tumors are at high risk of developing late sequelae after curative radiotherapy. A retrospective study was undertaken to determine the frequency and severity of neurological deficits, endocrine dysfunction, and intellectual disabilities. One hundred and fifty-six children age ≥ 3 years were treated between 1952 and 1986 with radiotherapy. Of the 57 survivors, 47 had surgery, 12 chemotherapy and 24 children received cranio-spinal radiotherapy. Late radiation side effects were assessed with a clinical examination, blood tests and an interview. The median follow-up was 13 years and the actuarial survival at 5 and 10 years was 49% and 44%, respectively. No, or only a mild, handicap was noted in 24 patients, while 21 had moderately severe and 16 severe disabilities. Children with supratentorial tumors had more abnormal neurological findings compared to those with infratentorial malignancies (p<0.001). Eighty percent of children had endocrine abnormalities, which were more marked in children with parasellar tumors (p<0.001). Twenty-one children were mentally retarded. In a multivariate analysis epilepsy emerged as the only significant variable independently associated with poor cognitive function. Long-term morbidity was found to be disabling in 58% of the surviving children. These findings encourage the development of treatment strategies designed to reduce toxity. 34 refs., 3 figs., 5 tabs

  10. Pediatric familial neuromyelitis optica in two sisters with long term follow-up.

    Science.gov (United States)

    Chuquilin, Miguel; Mullaguri, Naresh; Weinshenker, Brian

    2016-07-01

    Neuromyelitis optica causes bilateral optic neuritis and longitudinal extensive transverse myelitis. Although usually sporadic, 3% of cases of neuromyelitis optica are familial. The interval over which attacks continue and the long term prognosis for pediatric-onset neuromyelitis optica are not well defined. We describe two patients with pediatric familial neuromyelitis optica with the longest clinical follow-up of a pediatric case reported in the literature to our knowledge. One woman developed blindness with bilateral eye involvement within a few weeks at age 3. This was followed by transverse myelitis with paraparesis at age 19 leading to diagnosis of neuromyelitis optica. Her serum anti-aquaporin 4 antibody was later found to be positive. She continued with sporadic myelitis-related relapses but remained ambulant until age 40 when she had a more severe relapse. There was evidence of longitudinal extensive T2 hyperintensity in the thoracic spinal cord. Her sister also developed blindness at age 3.5 followed by myelitis 1year later with multiple relapses of gait impairment until her death from pneumonia at age 21. These patients represent the rare occurrence of neuromyelitis optica in children within the same family and show that this disease can have prolonged periods of remission but a continued tendency to relapse, supporting the need for lifelong immunosuppression. PMID:26898580

  11. Elbow interposition arthroplasty in children and adolescents: long-term follow-up.

    Science.gov (United States)

    Fernandez-Palazzi, Federico; Rodriguez, Janeth; Oliver, Guillermo

    2008-04-01

    A long-term follow-up was made of 12 elbows operated upon between 1971 and 1986, with more than 20 years' follow-up, in nine males and three females, age at the time of surgery between 10 and 19 years . Eight right and four left elbows were involved, and there were three aetiological causes. Seven cases were sequelae of elbow fractures, of which five were supracondylar and two were of the olecranon. There were four cases of juvenile rheumatoid arthritis and one was post-osteomyelitis. The surgical technique involved a modification made by Vainio of MacAusland's technique (wider resection of the osseous ends and total covering of the bloody surfaces) [5, 9]. After extirpating the tissue blocking the joint, we proceeded to remodel the distal humerus in a wide V shape, the proximal end of the ulnar and, if necessary, the radial head. The proximal end of the ulna was sectioned transversely. All surgery was carried out sub-periosteally. Then, an interposition material was placed in one piece and sutured over the distal humerus and cut ends of the ulna and radius. The articular ends were brought together, and the capsule was closed using equidistant stitching, as is the skin. A small compression bandage was applied, and the arm was immobilised with a collar and cuff sling, with the forearm flexed to slightly less than a right angle. In ten cases, the interposition material was fascia lata grafts; in one case, skin graft and in one case, Gelfoam graft. Early rehabilitation began when post-operative pain allowed. Follow-up ranged from 25 to 32 years. Pre-surgical movement ranged between 90 degrees and 120 degrees of flexion and 30 degrees and 90 degrees of extension. Post-operative range varied between 90 degrees and 150 degrees of flexion. The five cases of full pre-operative ankylosis achieved between 90 degrees and 150 degrees of flexion and between 0 degrees and 70 degrees of extension. The total range of motion at the latest follow-up varied from 35 degrees to 150

  12. Anemia after gastrectomy for early gastric cancer:Long-term follow-up observational study

    Institute of Scientific and Technical Information of China (English)

    Chul-Hyun Lim; Sang Woo Kim; Won Chul Kim; Jin Soo Kim; Yu Kyung Cho; Jae Myung Park; In Seok Lee

    2012-01-01

    AIM:To identify the incidence and etiology of anemia after gastrectomy in patients with long-term follow-up after gastrectomy for early gastric cancer.METHODS:The medical records of those patients with early gastric adenocarcinoma who underwent curative gastrectomy between January 2006 and October 2007 were reviewed.Patients with anemia in the preoperative workup,cancer recurrence,undergoing systemic chemotherapy,with other medical conditions that can cause anemia,or treated during follow up with red cell transfusions or supplements for anemia were excluded.Anemia was defined by World Health Organization criteria (Hb < 12 g/dL in women and <13 g/dL in men).Iron deficiency was defined as serum ferritin < 20 μg/dL.Vitamin B12 deficiency was defined as serum vitamin B12 < 200 pg/mL.Iron deficiency anemia was defined as anemia with concomitant iron deficiency.Anemia from vitamin B12 deficiency was defined as megaloblastic anemia (mean cell volume >100 fL) with vitamin B12 deficiency.The profile of anemia over 48 mo of follow-up was analyzed.RESULTS:One hundred sixty-one patients with gastrectomy for early gastric cancer were analyzed.The incidence of anemia was 24.5% at 3 mo after surgery and increased up to 37.1% at 48 mo after surgery.The incidence of iron deficiency anemia increased during the follow up and became the major cause of anemia at 48 mo after surgery.Anemia of chronic disease and megaloblastic anemia were uncommon.The incidence of anemia in female patients was significantly higher than in male patients at 12 (40.0% vs 22.0%,P =0.033),24 (45.0% vs 25.0%,P =0.023),36 (55.0%vs 28.0%,P =0.004),and 48 mo (52.0% vs 31.0%,P =0.022) after surgery.Patients with total gastrectomy showed significantly higher incidence of anemia than patients with subtotal gastrectomy at 48 mo after surgery (60.7% vs 31.3%,P =0.008).The incidence of iron deficiency was significantly higher in female patients than in male patients at 6 (35.4% vs

  13. Long-Term Follow-Up After Endovascular Treatment of Acute Aortic Emergencies

    International Nuclear Information System (INIS)

    Purpose. To investigate the long-term outcome and efficacy of emergency treatment of acute aortic diseases with endovascular stent-grafts. Methods. From September 1995 to April 2007, 37 patients (21 men, 16 women; age 53.9 ± 19.2 years, range 18-85 years) with acute complications of diseases of the descending thoracic aorta were treated by endovascular stent-grafts: traumatic aortic ruptures (n = 9), aortobronchial fistulas due to penetrating ulcer or hematothorax (n = 6), acute type B dissections with aortic wall hematoma, penetration, or ischemia (n = 13), and symptomatic aneurysm of the thoracic aorta (n = 9) with pain, penetration, or rupture. Diagnosis was confirmed by contrast-enhanced CT. Multiplanar reformations were used for measurement of the landing zones of the stent-grafts. Stent-grafts were inserted via femoral or iliac cut-down. Two procedures required aortofemoral bypass grafting prior to stent-grafting due to extensive arteriosclerotic stenosis of the iliac arteries. In this case the bypass graft was used for introduction of the stent-graft. Results. A total of 46 stent-grafts were implanted: Vanguard/Stentor (n = 4), Talent (n = 31), and Valiant (n = 11). Stent-graft extension was necessary in 7 cases. In 3 cases primary graft extension was done during the initial procedure (in 1 case due to distal migration of the graft during stent release, in 2 cases due to the total length of the aortic aneurysm). In 4 cases secondary graft extensions were performed-for new aortic ulcers at the proximal stent struts (after 5 days) and distal to the graft (after 8 months) and recurrent aortobronchial fistulas 5 months and 9 years after the initial procedure-resulting in a total of 41 endovascular procedures. The 30-day mortality rate was 8% (3 of 37) and the overall follow-up was 29.9 ± 36.6 months (range 0-139 months). All patients with traumatic ruptures demonstrated an immediate sealing of bleeding. Patients with aortobronchial fistulas also demonstrated a

  14. Subpectoral implantation of ICD generators: long-term follow-up.

    Science.gov (United States)

    Thakur, R K; Ip, J H; Mehta, D; Jung, J Y; Collar, A; Camunas, J; Gomes, J A

    1995-01-01

    A nonthoracotomy surgical approach using an endocardial electrode and combined implantation of a subcutaneous patch and the implantable cardioverter defibrillator (ICD) generator in a subpectoral pocket has been described. We report the long-term follow-up results in patients undergoing implantation using this approach. The patient population consisted of 28 patients (22 men and 6 women) with a mean age of 59 +/- 12 years. The underlying heart disease consisted of coronary artery disease in 20 patients and dilated cardiomyopathy in 8 patients. Sustained ventricular tachycardia was the mode of presentation in 16 patients and sudden cardiac death in 12 patients. The mean left ventricular ejection fraction was 31% +/- 6%. The lead system consisted of an 8 French bipolar passive fixation rate sensing lead positioned at the right ventricular apex, an 11 French spring coil electrode positioned at the superior vena cava-right atrial junction (surface area 700 mm2), and submuscular placement of a large patch (surface area 28 cm2) on the anterolateral chest wall near the cardiac apex via a submammary incision. A defibrillation threshold of submammary incision, and the large patch was placed epicardially. The mean R wave amplitude was 12 +/- 3 mV, the mean pacing threshold was 1.0 +/- 0.5 V at 0.5 msec, and the mean defibrillation threshold was 12.6 +/- 3 J. ICD generators implanted were the Ventak-P in 17, PCD-7217 in 5, and the Cadence V-100 in 6 patients.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:7724391

  15. Long term follow-up of benign functional adrenocortical tumors in the era of robotic surgery

    Directory of Open Access Journals (Sweden)

    Martin Nilsson

    2012-12-01

    Full Text Available Long-term outcome after operation for benign functional adrenal tumours [aldosteronoma (PA, subclinical (SCS or clinical Cushing ́s syndrome (CS] has not been reported extensively, especially not in the era of robotic-assisted laparoscopic surgery why pheochromocytomas has not been included in the group of benign functional masses? We have excluded pheocromocytoma because it is well known that it is very difficult to distinguish between malignant and benign pheocromocytomas. Since our aim was to evaluate benign lesions, we excluded pheocromocytomas. The purpose of this study was to investigate the clinical outcome for patients having undergone adrenalectomy for non-malignant clinical or subclinical functional adrenocortical tumors. The records of 65 patients with benign functional adrenocortical tumors treated with laparoscopic adrenalectomy (80% robotic assisted were surveyed retrospectively. Clinical and biochemical data were evaluated at baseline and follow-up data was collected by a survey distributed to referring endocrinology centers. Cure was defined both in objective measurements and in the subjective validation of the endocrinologists referring the patients for surgery. According to our definition, 83% of patients with PA were either cured (normotension without anti-hypertensive medication, or improved (better blood pressure control with equal or fewer medications. For CS, 89% of patients were cured (biochemical normalization and lack of or significant improvement in co-morbidities. With the same definition, 73% of SCS patients were cured. The endocrinologists considered 86% of PA patients, 100% of CS and 64% of SCS patients as cured. Complications were few and there was no mortality. Robotic assisted adrenalectomy provides safe and effective treatment for PA, CS and SCS. Our objective definition of cure matched the assessment of cure of the endocrinologists in patients with PA and CS.

  16. Long-Term Follow-Up of Heart Transplant Recipients with Pre-Transplant Malignancies

    OpenAIRE

    Ladowski, Samuel D.; Abel, Milinda; Beatty, Linda; Scatena, Margaret; Ladowski, Joseph S.

    2006-01-01

    A pre-existing malignancy has disqualified patients from solid organ transplantation because of concerns regarding recurrence. We reviewed pre-transplant characteristics and long-term results in patients who underwent heart transplantation with a pre-existing malignancy, because there has been no prior study of these patients in the long term.

  17. Hypothenar hammer syndrome: Long-term follow-up of selective thrombolysis by 3.0-T MR angiography

    International Nuclear Information System (INIS)

    Objective: To assess the long-term outcome of selective thrombolysis in patients with hypothenar hammer syndrome by 3.0-T magnetic resonance (MR) angiography. Materials and methods: Seven patients (6 men, 1 woman; mean age, 58.6 ± 14.4 years) were investigated. Long-term follow-up examinations (9-11 years post-interventional) were based on 3.0-T MR angiography. Pre- versus post-thrombolysis images and post-thrombolysis versus long-term follow-up images were compared with respect to arterial diameter. Additionally, changes in patients' symptoms were assessed. Results: The long-term follow-up examination showed worse contrast filling of the ulnar digits compared to the immediately post-interventional angiographic images only in one patient (14.3%), whereas worse contrast filling of the deep palmar arch or the ulnar artery was registered in three patients (42.9%). Three of seven patients (42.9%) reported worse symptoms, two patients (28.6%) stable symptoms at the long-term follow-up MR angiography. In two patients (28.6%) the change of symptoms could not be observed due to missing post-interventional clinical data. Conclusions: At the long-term follow-up, clinically, mild progression was found rather often, whereas with respect to imaging findings progression at the ulnar digits was rare. We assume that collateral vessels might play a major role in the post-interventional follow-up. In many instances the patients' symptoms are not in line with the angiographic findings.

  18. Hypothenar hammer syndrome: Long-term follow-up of selective thrombolysis by 3.0-T MR angiography

    Energy Technology Data Exchange (ETDEWEB)

    Friedrich, Klaus M., E-mail: klaus.friedrich@meduniwien.ac.a [Department of Radiology, Medical University Vienna, Waehringer Guertel 18-20, A-1090 Vienna (Austria); Fruehwald-Pallamar, Julia, E-mail: julia.fruehwald-pallamar@meduniwien.ac.a [Department of Radiology, Medical University Vienna, Waehringer Guertel 18-20, A-1090 Vienna (Austria); Stadlbauer, Andreas, E-mail: andi@nmr.a [Department of Radiology, Landesklinikum St. Poelten, Propst-Fuehrer Str. 4, A-3100 St. Poelten (Austria); Salem, Georg, E-mail: georg.salem@stpoelten.lknoe.a [Department of General Surgery, Landesklinikum St. Poelten, Propst-Fuehrer Str. 4, A-3100 St. Poelten (Austria); Salomonowitz, Erich, E-mail: erich.salomonowitz@stpoelten.lknoe.a [Department of Radiology, Landesklinikum St. Poelten, Propst-Fuehrer Str. 4, A-3100 St. Poelten (Austria)

    2010-08-15

    Objective: To assess the long-term outcome of selective thrombolysis in patients with hypothenar hammer syndrome by 3.0-T magnetic resonance (MR) angiography. Materials and methods: Seven patients (6 men, 1 woman; mean age, 58.6 {+-} 14.4 years) were investigated. Long-term follow-up examinations (9-11 years post-interventional) were based on 3.0-T MR angiography. Pre- versus post-thrombolysis images and post-thrombolysis versus long-term follow-up images were compared with respect to arterial diameter. Additionally, changes in patients' symptoms were assessed. Results: The long-term follow-up examination showed worse contrast filling of the ulnar digits compared to the immediately post-interventional angiographic images only in one patient (14.3%), whereas worse contrast filling of the deep palmar arch or the ulnar artery was registered in three patients (42.9%). Three of seven patients (42.9%) reported worse symptoms, two patients (28.6%) stable symptoms at the long-term follow-up MR angiography. In two patients (28.6%) the change of symptoms could not be observed due to missing post-interventional clinical data. Conclusions: At the long-term follow-up, clinically, mild progression was found rather often, whereas with respect to imaging findings progression at the ulnar digits was rare. We assume that collateral vessels might play a major role in the post-interventional follow-up. In many instances the patients' symptoms are not in line with the angiographic findings.

  19. Effectiveness of PET Scan in Postoperative Long Term Follow up of Patients with Nonsmall Cell Lung Cancer

    OpenAIRE

    Atilla Pekcolaklar; Murat Sezer; Adnan Sayar; Okan Solak; Makbule Ergin; Muzaffer Metin; Atilla Gürses

    2012-01-01

    Aim: There is very few data about the use of positron emission tomography [PET] in the long term follow up of patients operated for lung cancer. We aimed to evaluate the effectiveness of PET scan in detecting distant metastases in the long term follow up of asymptomatic patients operated for non-small cell lung cancer [NSCLC]. Material and Method: PET scan was performed to sixty five asymptomatic patients. The patients who had a positive PET scan for metastasis underwent MRI and/or biopsy to ...

  20. The Irish epilepsy surgery experience: Long-term follow-up.

    LENUS (Irish Health Repository)

    Dunlea, Orla

    2010-05-01

    To assess the long-term seizure outcome of Irish patients who underwent resective surgery for refractory epilepsy since 1975. We also wished to determine the impact of pathology and surgical technique (with particular reference to neocorticectomy) on seizure outcome.

  1. Long term follow up of patients treated for Helicobacter pylori infection

    OpenAIRE

    Mera, R; Fontham, E T H; L. E. Bravo; Bravo, J C; Piazuelo, M B; Camargo, M. C.; Correa, P.

    2005-01-01

    Background: Helicobacter pylori infection induces progressive inflammatory changes in the gastric mucosa that may lead to gastric cancer. Understanding long term effects resulting from the cure of this infection is needed to design cancer prevention strategies.

  2. Long Term Follow-up of Ventilated Patients with Thoracic Restriction and Neuromuscular Disease

    Directory of Open Access Journals (Sweden)

    Dina Brooks

    2002-01-01

    Full Text Available OBJECTIVE: To evaluate the long term effects of home mechanical ventilation (HMV on pulmonary function, nighttime gas exchange, daytime arterial blood gases, sleep architecture and functional exercise capacity (6 min walk. Patients with respiratory failure attributable to thoracic restrictive disease (TRD (kyphoscoliosis or neuromuscular disease (NMD were assessed, ventilated, trained and followed in a dedicated unit for the care of patients requiring long term ventilation.

  3. Long-term follow-up after embolization of pulmonary arteriovenous malformations with detachable silicone balloons

    DEFF Research Database (Denmark)

    Andersen, Poul Erik; Kjeldsen, Anette D

    2007-01-01

    ) with pulmonary angiography. Fifty-four percent of the balloons were deflated at latest radiographic chest film follow-up, but at pulmonary angiographic follow-up all embolized malformations were without flow irrespective of whether or not the balloons were visible. Detachable silicone balloons are not...

  4. Long-term adherence to follow-up after treatment of cervical intraepithelial neoplasia

    DEFF Research Database (Denmark)

    Barken, Sidsel S; Lynge, Elsebeth; Andersen, Erik S.; Rebolj, Matejka

    2013-01-01

    OBJECTIVE: To measure adherence to annual follow-up among women treated for cervical intraepithelial neoplasia. DESIGN: Prospective, population-based, register study. SETTING: Denmark, 1996-2007. POPULATION: All women treated for cervical intraepithelial neoplasia with conization. METHODS: Treated...... women were routinely recommended to have follow-up with annual smears for at least 5 years. MAIN OUTCOME MEASURES: Using individually linked nationwide register data on conizations and follow-up tests (smears and biopsies), we calculated the cumulative proportion of treated women undergoing the...... recommended follow-up. We measured this cumulative proportion conservatively in 15-month intervals for 5 years. RESULTS: Adherence to annual follow-up among 45 984 treated women decreased gradually. In total, 90% of these women obtained at least one smear in the first post-treatment year, but only 40...

  5. LOng-term follow-up after liVE kidney donation (LOVE) study: A longitudinal comparison study protocol

    OpenAIRE

    Janki, Shiromani; Klop, Karel; Kimenai, F.F.P.; Wetering, Jacqueline; Weimar, Willem; Massey, Emma; Dehghan, Abbas; Rizopoulos, Dimitris; Völzke, Henry; Hofman, Albert; IJzermans, Jan

    2016-01-01

    textabstractBackground: The benefits of live donor kidney transplantation must be balanced against the potential harm to the donor. Well-designed prospective studies are needed to study the long-term consequences of kidney donation. Methods: The "LOng-term follow-up after liVE kidney donation" (LOVE) study is a single center longitudinal cohort study on long-term consequences after living kidney donation. We will study individuals who have donated a kidney from 1981 through 2010 in the Erasmu...

  6. LOng-term follow-up after liVE kidney donation (LOVE) study: a longitudinal comparison study protocol

    OpenAIRE

    Janki, Shiromani; Klop, Karel W. J.; Kimenai, Hendrikus J. A. N.; Wetering, Jacqueline; Weimar, Willem; Massey, Emma K.; Dehghan, Abbas; Rizopoulos, Dimitris; Völzke, Henry; Hofman, Albert; IJzermans, Jan N. M.

    2016-01-01

    Background The benefits of live donor kidney transplantation must be balanced against the potential harm to the donor. Well-designed prospective studies are needed to study the long-term consequences of kidney donation. Methods The “LOng-term follow-up after liVE kidney donation” (LOVE) study is a single center longitudinal cohort study on long-term consequences after living kidney donation. We will study individuals who have donated a kidney from 1981 through 2010 in the Erasmus University M...

  7. LOng-term follow-up after liVE kidney donation (LOVE) study: a longitudinal comparison study protocol

    OpenAIRE

    Janki, Shiromani; Klop, Karel W. J.; Kimenai, Hendrikus J. A. N.; Wetering, Jacqueline; Weimar, Willem; Massey, Emma K.; Dehghan, Abbas; Rizopoulos, Dimitris; Völzke, Henry; Hofman, Albert; IJzermans, Jan N. M.

    2016-01-01

    Background: The benefits of live donor kidney transplantation must be balanced against the potential harm to the donor. Well-designed prospective studies are needed to study the long-term consequences of kidney donation. Methods: The “LOng-term follow-up after liVE kidney donation” (LOVE) study is a single center longitudinal cohort study on long-term consequences after living kidney donation. We will study individuals who have donated a kidney from 1981 through 2010 in the Erasmus University...

  8. Treatment of fear of blushing, sweating, or trembling - Results at long-term follow-up

    NARCIS (Netherlands)

    Scholing, A; Emmelkamp, PMG

    1996-01-01

    This study investigated the long-term effectiveness of cognitive-behavioral treatments for patients with a specific type of social phobia: fear of showing bodily symptoms (blushing, sweating, or trembling). Patients were reassessed 18 months after they had finished one of the following treatments: (

  9. A Long-Term Follow-Up Study of 1994-95 Career Program Completers.

    Science.gov (United States)

    Conklin, Karen A.

    This report presents the 1999 major findings about long-term career program completers who left Kansas' Johnson County Community College in 1994-95. The report summarizes data on utilization of community college preparation, experiences with their full-time related job, hourly wage and satisfaction with their full-time related job, community…

  10. Long-term follow-up study of moderate chronic obstructive pulmonary disease in elderly patients

    Institute of Scientific and Technical Information of China (English)

    向平超

    2006-01-01

    Objective To investigate the prognosis of moderate chronic obstructive pulmonary disease (COPD) in the elderly patients, and to evaluate the factors for long term survival. Methods From May 1993,a prospective cohort study was carried out,in which 191 elderly patients with moderate COPD were recruited in Shougang communities, Shijingshan District, Beijing. The general health

  11. Aerobic fitness after JDM--a long-term follow-up study

    DEFF Research Database (Denmark)

    Mathiesen, Pernille Raasthøj; Ørngreen, Mette Cathrine; Vissing, John;

    2013-01-01

    Objectives. It has previously been shown that patients with active JDM have decreased aerobic fitness; however, it is not known whether these patients regain their physical fitness after recovery. The objective of this study was to investigate the long-term outcome of aerobic fitness in patients...

  12. Chronic intestinal pseudo-obstruction: treatment and long term follow up of 44 patients

    OpenAIRE

    Heneyke, S; Smith, V.; Spitz, L; Milla, P

    1999-01-01

    AIMS—To document the long term course of chronic idiopathic intestinal pseudo-obstruction syndrome (CIIPS) in children with defined enteric neuromuscular disease, and the place and type of surgery used in their management; in addition, to identify prognostic factors.
METHODS—Children with CIIPS were investigated and treated prospectively.
RESULTS—Twenty four children presented congenitally, eight during the 1st year of life, and 10 later. Twenty two had myopathy and 16 ne...

  13. Long term angiographic and clinical follow up in patients with stent implantation for symptomatic myocardial bridging

    OpenAIRE

    Haager, P; Schwarz, E.; Dahl, J.; Klues, H; Reffelmann, T; Hanrath, P

    2000-01-01

    OBJECTIVE—To assess long term results of coronary stent implantation in patients with symptomatic myocardial bridging.
METHODS—Intracoronary stent implantation was performed within the intramural course of the left anterior descending coronary artery in 11 patients with objective signs of myocardial ischaemia and absence of other cardiac disorders. All had myocardial bridging of the central portion of the left anterior descending coronary artery. Quantitative coronary angiography was performe...

  14. Long-term Follow-up of Acute Isolated Accommodation Insufficiency

    OpenAIRE

    Lee, Jung Jin; Baek, Seung-Hee; Kim, Ungsoo Samuel

    2013-01-01

    Purpose To define the long-term results of accommodation insufficiency and to investigate the correlation between accommodation insufficiency and other factors including near point of convergence (NPC), age, and refractive errors. Methods From January 2008 to December 2009, 11 patients with acute near vision disturbance and remote near point of accommodation (NPA) were evaluated. Full ophthalmologic examinations, including best corrected visual acuity, manifest refraction and prism cover test...

  15. Assessment and follow up of patients prescribed long term oxygen treatment.

    OpenAIRE

    Restrick, L. J.; Paul, E. A.; Braid, G M; Cullinan, P; Moore-Gillon, J; Wedzicha, J A

    1993-01-01

    BACKGROUND--Prescription and use of long term oxygen treatment were audited in a large group of patients after more than five years of use of the guidelines for its prescription. METHODS--Patients with a concentrator were interviewed at home with a structured questionnaire in three family health service authorities in East London. Stable oxygen saturation (SaO2) breathing air and oxygen, forced expiratory volume in one second (FEV1) and current and previous dated concentrator meter readings w...

  16. Long-term follow up of patients with transcobalamin II deficiency.

    OpenAIRE

    Monagle, P T; Tauro, G P

    1995-01-01

    Five cases of transcobalamin II deficiency presenting to our institution were reviewed. A delay in diagnosis often led to acute deterioration. Two patients have long term neurological sequelae. Minimal treatment in these patients may be dangerous. While haematological normality may be maintained, the adequate therapeutic dose of vitamin B-12 to allow normal neurological development and function is not easily determined and damage sustained early in life may be irreversible.

  17. Post-stroke epilepsy in young adults: a long-term follow-up study

    OpenAIRE

    Arntz, R.M.; Rutten-Jacobs, L.C.A.; Maaijwee, N.A.M.M.; Schoonderwaldt, H.C.; Dorresteijn, L.D.A.; Dijk, E.J. van; de Leeuw, F E

    2013-01-01

    BACKGROUND: Little is known about the incidence and risk of seizures after stroke in young adults. Especially in the young seizures might dramatically influence prognosis and quality of life. We therefore investigated the long-term incidence and risk of post-stroke epilepsy in young adults with a transient ischemic attack (TIA), ischemic stroke (IS) or intracerebral hemorrhage (ICH). METHODS AND FINDINGS: We performed a prospective cohort study among 697 consecutive patients with a first-ever...

  18. Cardiac damage after treatment of childhood cancer: A long-term follow-up

    International Nuclear Information System (INIS)

    With improved childhood cancer cure rate, long term sequelae are becoming an important factor of quality of life. Signs of cardiovascular disease are frequently found in long term survivors of cancer. Cardiac damage may be related to irradiation and chemotherapy. We have evaluated simultaneous influence of a series of independent variables on the late cardiac damage in childhood cancer survivors in Slovenia and identified groups at the highest risk. 211 long-term survivors of different childhood cancers, at least five years after treatment were included in the study. The evaluation included history, physical examination, electrocardiograpy, exercise testing and echocardiograpy. For analysis of risk factors, beside univariate analysis, multivariate classification tree analysis statistical method was used. Patients treated latest, from 1989–98 are at highest risk for any injury to the heart (73%). Among those treated earlier are at the highest risk those with Hodgkin's disease treated with irradiation above 30 Gy and those treated for sarcoma. Among specific forms of injury, patients treated with radiation to the heart area are at highest risk of injury to the valves. Patients treated with large doses of anthracyclines or concomitantly with anthracyclines and alkylating agents are at highest risk of systolic function defect and enlarged heart chambers. Those treated with anthracyclines are at highest risk of diastolic function defect. The time period of the patient's treatment is emerged as an important risk factor for injury of the heart

  19. Developmental Follow-Up of Long-Term Infant Tracheostomy: A Preliminary Report.

    Science.gov (United States)

    Singer, Lynn Twarog; And Others

    1985-01-01

    Tracheostomized infants tended to be white, male, and premature, with moderate to severe medical illness. The majority of survivors presented with multiple physical and mental handicaps. Follow-up of survivors without other major handicapping conditions suggested an association with impaired physical and emotional development, even when cognitive…

  20. Long-term follow-up of patients with inferior vena cava filters in the prevention of pulmonary embolism

    International Nuclear Information System (INIS)

    Objective: To evaluate the long-term safety, efficacy and complications of placement vena cava filter in prevention of pulmonary embolism. Methods: Seventy-three patients with proven diagnosis of deep venous thrombosis (DVT) and (or) pulmonary embolism (PE) by Doppler ultrasonography, DSA, CT or MRI, received percutaneous inferior vena cava filters (IVCF) from January 1994 to June 2005. The clinical data and imaging findings were evaluated retrospectively. The patients underwent telephone interview or questionnaire, abdominal X-rays, Doppler ultrasonography, computed tomographic pulmonary angiography (CTPA) or indirect CT venography (CTV) after a follow-up duration of 5 months to 11 years. Results: Seventy-eight vena cava filters were used. There was 1 case of incomplete filter opening when placing filter. In follow-up, thrombi were trapped in the filter in 2 cases, filter tilting happened in 1 case, and there were no filter migration, filter disruption, filter perforation. Five of 73 cases were lost in follow-up visit, 14 patients died after implantation (5 days to 41 months, average 14.5 months). Among the 54 living patients, the identified recurrent PE was not noted. Three cases of recurrent DVT, 1 case of inferior vena caval thrombosis and 1 case of thrombosed filters were seen in follow-up. Conclusion: Inferior vena cava filter is safe and effective for the long-term prevention pulmonary embolism, and the long-term major complications after filter placement are not frequent. (authors)

  1. Long-term follow-up of a case of intravenous elementary mercury injection

    International Nuclear Information System (INIS)

    Elementary mercury is usually intravenously injected with suicidal intent. It is floated to the heart and lungs but is also deposited in the abdominal organs. Case histories presented in the literature so far have been followed up clinically and roentgenologically for up to three years. We report one patient attempting suicidal mercury injection, whom we were able to follow up for 10 years. It could be demonstrated that quite in contrast to former suggestions elementary mercury is dissolved and oxidised in the body. Chronic poisoning with mercury compounds causes continuing damage, particularly to the kidneys. Apart from that question, the element's pattern of spread within the body, toxicological issues, particular pathologic anatomic changes, their demonstrability on X-ray films and their clinical relevance are all discussed in this paper. (orig.)

  2. Problems seen in long-term follow-up of tongue cancer cases treated with radiotherapy

    International Nuclear Information System (INIS)

    During the 23 years between 1962 and 1984, 343 cases received radiotherapy for previously untreated squamous cell carcinoma of the tongue in the National Cancer Center Hospital. The three-year local control rate was 82.0% and the five-year survival rate was 64.7%. Of 218 patients followed up more than five years, 27 cases (12.4%) developed second malignancies in the oral cavity and/or oropharynx more than five years after the first radiation therapy. The second malignancies were most frequent from five to ten years after the initial treatment and on the same side of the tongue as the first radiotherapy. Radiation damage was observed in 28 cases (47%) out of 60 cases who had received interstitial radiotherapy between 1978 and 1984 and had been followed up more than five years. Five cases with sever ulcer and/or osteoradionecrosis required surgery. (author)

  3. Case report of intravenous injection of mercury - a long term follow-up

    International Nuclear Information System (INIS)

    In the case of an intravenous mercury injection, the mercury can be seen in the right heart, the lungs, the liver, and the kidney, but seldom in the spleen, the extremities, and the vertebral canal. In the subsequent period there is a distribution of the mercury and clinical symptoms will show the toxicity of the metal. We describe a patient with a follow-up time of 19 years, from the radiological point of view. (orig.)

  4. Fibular Allograft After Anterior Cervical Corpectomy: Long Term Follow-Up

    OpenAIRE

    McKoy, Brodie E; Wingate, Jeffrey K; Poletti, Steven C; Johnson, Donald R.; Stanley, Mark D; Glaser, John A.

    2002-01-01

    The purpose of this study was to provide clinical and radiographic evaluation after a minimum of two years in patients who had an anterior cervical corpectomy and a fibular allograft strut. Nineteen patients returned for a follow-up visit which included independent radiographic evaluation as well as completing a Visual Analogue Scale and Oswestry and Short-Form 36 questionnaires. The categories of fusion were as follows: 1) definitely fused (84%) 2) questionably fused (11%) 3) definitely not ...

  5. Long-term follow-up of childhood cancer survivors: clinical decision support and research participation

    OpenAIRE

    Kilsdonk, E.

    2016-01-01

    The aim of the research in this thesis was twofold. Part 1 aimed to provide insights into how the use of a (paper-based) clinical guideline for follow-up care of childhood cancer survivors could be improved (CCS) by communicating the guideline through a computerized clinical decision support system (CDSS). We first investigated factors that could facilitate a successful CDSS implementation through a systematic literature review. Subsequently, we investigated whether the use of an established ...

  6. Long-term follow-up of corticosteroid injection for traumatic olecranon bursitis.

    OpenAIRE

    Weinstein, P S; Canoso, J J; Wohlgethan, J R

    1984-01-01

    Forty-seven patients with traumatic olecranon bursitis were evaluated after a mean follow-up of 31 months (range 6 to 62 months). Twenty-two patients treated with bursal aspiration had delayed recovery and no complications of therapy. Twenty-five patients treated with intrabursal injection of 20 mg of triamcinolone hexacetonide had rapid recovery, usually within one week, but suffered complications such as infection (3 cases), skin atrophy (5 cases), and chronic local pain (7 cases). Since sp...

  7. Long-term follow-up of children conceived through assisted reproductive technology*

    OpenAIRE

    Lu, Yue-hong; Wang, Ning; Jin, Fan

    2013-01-01

    Children conceived via assisted reproductive technologies (ART) are nowadays a substantial proportion of the population. It is important to follow up these children and evaluate whether they have elevated health risks compared to naturally conceived (NC) children. In recent years there has been a lot of work in this field. This review will summarize what is known about the health of ART-conceived children, encompassing neonatal outcomes, birth defects, growth and gonadal developments, physica...

  8. Neuralgic amyotrophy: a long term follow-up of four cases.

    Directory of Open Access Journals (Sweden)

    Patel M

    1990-04-01

    Full Text Available Neuralgic amyotrophy or brachial plexus neuralgia is a condition of uncertain etiology. It needs to be differentiated from the usual brachial plexus injuries. Nerves outside the plexus especially the spinal accessory nerve are involved. Neuralgia is also a feature. Four cases were followed-up in detail over a period of two years. The condition usually resolves almost completely on its own.

  9. Long term follow-up of 43 pure dural arteriovenous fistulae (AVF) of the lateral sinus

    Energy Technology Data Exchange (ETDEWEB)

    Fermand, M.; Reizine, D.; Melki, J.P.; Riche, M.C.; Merland, J.J.

    1987-07-01

    Fourty-three patients with arterio-venous fistulae of the dura of the transverse sinus with a complaint of tinnitus are reviewed, with a follow-up of 12 months to 11 years. 34 patients were embolized, 2 treated surgically, and 7 were untreated. Embolization appears to have been beneficial. The benign nature of this abnormality must be emphasized, and serious psychological study of the patient must be made before deciding on therapy.

  10. Long term follow up of pinna reconstruction by costal cartilagenous allograft

    International Nuclear Information System (INIS)

    During 1990 to 1998,15 patients underwent pinna reconstruction using costal cartilagenous allografts,10 males, 5 females aged between 13 to 37 years old. The costal cartilages were implanted beneath the post auricular skin. Three months later, the composite cartilage-skin graft was elevated and the other free skin graft was used to reconstruct the pinna. Thirteen out of 15 patients had satisfactory cosmetic and function as usual. Only one cartilagenous graft had necrosis and the other one had infected necrosis after accidental trauma two weeks postoperatively. In conclusion costal cartilagenous allograft is an alternative pinna reconstruction with a good long-term result

  11. Long-Term Follow-Up of Adults with Gender Identity Disorder.

    Science.gov (United States)

    Ruppin, Ulrike; Pfäfflin, Friedemann

    2015-07-01

    The aim of this study was to re-examine individuals with gender identity disorder after as long a period of time as possible. To meet the inclusion criterion, the legal recognition of participants' gender change via a legal name change had to date back at least 10 years. The sample comprised 71 participants (35 MtF and 36 FtM). The follow-up period was 10-24 years with a mean of 13.8 years (SD = 2.78). Instruments included a combination of qualitative and quantitative methods: Clinical interviews were conducted with the participants, and they completed a follow-up questionnaire as well as several standardized questionnaires they had already filled in when they first made contact with the clinic. Positive and desired changes were determined by all of the instruments: Participants reported high degrees of well-being and a good social integration. Very few participants were unemployed, most of them had a steady relationship, and they were also satisfied with their relationships with family and friends. Their overall evaluation of the treatment process for sex reassignment and its effectiveness in reducing gender dysphoria was positive. Regarding the results of the standardized questionnaires, participants showed significantly fewer psychological problems and interpersonal difficulties as well as a strongly increased life satisfaction at follow-up than at the time of the initial consultation. Despite these positive results, the treatment of transsexualism is far from being perfect. PMID:25690443

  12. A Comparison of four pulpotomy techniques in primary molars: a long-term follow-up.

    Science.gov (United States)

    Sonmez, Deniz; Sari, Saziye; Cetinbaş, Tuğba

    2008-08-01

    The study evaluated the effects of formocresol (FC), ferric sulphate (FS), calcium hydroxide (Ca[OH](2)), and mineral trioxide aggregate (MTA) as pulp dressing agents in pulpotomized primary molars. Sixteen children each with at least four primary molars requiring pulpotomy were selected. Eighty selected teeth were divided into four groups and treated with one of the pulpotomy agent. The children were recalled for clinical and radiographic examination every 6 months during 2 years of follow-up. Eleven children with 56 teeth arrived for clinical and radiographic follow-up evaluation at 24 months. The follow-up evaluations revealed that the success rate was 76.9% for FC, 73.3% for FS, 46.1% for Ca(OH)(2), and 66.6% for MTA. In conclusion, Ca(OH)(2)is less appropriate for primary teeth pulpotomies than the other pulpotomy agents. FC and FS appeared to be superior to the other agents. However, there was no statistically significant difference between the groups. PMID:18634926

  13. Ophthalmological long term follow up of preterm infants: a population based, prospective study of the refraction and its development

    OpenAIRE

    Holmstrom, G; el Azazi, M; Kugelberg, U

    1998-01-01

    BACKGROUND—Numerous studies have reported an increased risk of refractive errors in prematurely born infants, but only few have been long term and strictly population based.
METHODS—A 3.5 year ophthalmological long term follow up of 248 preterm infants was performed. The infants had been included in a previous epidemiological study of retinopathy of prematurity (ROP) (birth weight ⩽ 1500 grams). The incidence of refractive errors and development of refraction were studied, based on retinoscop...

  14. Long-term follow-up of women and men after unsuccessful IVF.

    Science.gov (United States)

    Filetto, Juliana N; Makuch, Maria Y

    2005-10-01

    The experience of 92 couples, who had unsuccessfully undergone one or more IVF cycles at a university clinic, was evaluated 3-8 years following their last failed attempt. One member of each couple completed a telephone questionnaire regarding life events during their last IVF cycle performed at the clinic and at the time of the interview. Some couples had continued further treatment and some had not. Multivariate correspondence analysis was used to analyse the data. Regarding the long-term experience of couples who had undergone further treatment, for men the main experiences were psychological problems and having adopted a child. For women, the main experiences were related to problems of self-image, psychological problems, loss of hope, and having adopted a child. These women also presented a strong association with problems in their marital relationship and with adoption. For the group that did not undergo further treatment, the women showed a strong association with considering adoption, and a less intense association with psychological problems and loss of hope. The men presented psychological problems and having adopted a child as associated variables. Comparison between men and women showed that recognizing the impossibility of conceiving a child and giving up treatment were strongly associated. Men and women who had not continued with further treatment were more affected in the long term than those who had undergone further treatment after IVF failure. PMID:16274609

  15. Long-term follow-up results of percutaneous balloon mitral valvuloplasty in mitral stenosis with severe pulmonary hypertension

    International Nuclear Information System (INIS)

    Objective: To assess long-term results (more than 5-year) after percutaneous balloon mitral valvuloplasty (PBMV) on mitral stenosis (MS) with severe pulmonary hypertension. Methods: Thirty patients after PBMV underwent critical evaluations including echocardiography, chest film and clinical status throughout the follow-up period (6.4 +- 1.4 years). Results: Before and after PBMV and at follow-up, mean mitral valve areas were (1.19 +- 0.32) cm2 vs (1.99 +- 0.45) cm2 vs (1.44 +- 0.42) cm2 respectively (P<0.01 respectively). Restenosis rate was 53.3% at the end of follow-up. There were twenty-eight (93.3%) patients who obtained at least I class (NYHA class) improvement in cardiac function shortly after PBMV. At the end of follow-up, twenty-two (73.3%) patients were still in class I or II without mitral re-operation or repeated valvuloplasty. Conclusions: Long-term follow-up results after PBMV in mitral stenosis with severe pulmonary hypertension was satisfied, and PBMV can be an excellent therapy to improve the clinical status of such patients

  16. The Mosaic Mitral Valve Bioprosthesis: A Long-Term Clinical and Hemodynamic Follow-Up

    Science.gov (United States)

    Celiento, Michele; Blasi, Stefania; De Martino, Andrea; Pratali, Stefano; Milano, Aldo D.

    2016-01-01

    We reviewed the cases of 100 patients (mean age, 73 ± 10 yr; 64 men) who had mitral valve replacement with a Medtronic Mosaic porcine bioprosthesis from 1995 through 2011. The mean New York Heart Association (NYHA) class was 3 ± 0.7, and 52 patients were in atrial fibrillation. Prosthetic sizes were chiefly 27 mm (50 patients) and 29 mm (40 patients). Follow-up ended in December 2012 and is 97% complete, with a cumulative duration of 611 patient-years (mean duration, 6 ± 4.6 yr; maximum, 17.7 yr). The early mortality rate was 10% (6% in elective patients); late deaths occurred in 31 patients (5 valve-related). Actuarial survival rates at 5, 10, and 15 years were 74% ± 5%, 50% ± 6%, and 37% ± 8%. The mean NYHA class in survivors was 1.4 ± 0.6 (P actuarial freedom at 15 years of 91% ± 5%. No cases of endocarditis were observed. Four patients needed reoperation, 2 for structural failure, and 1 each for perivalvular leakage and valve thrombosis. Actuarial freedom from structural failure and from reoperation, respectively, was 93% ± 5% and 91% ± 5% at 15 years. Echocardiographic follow-up in 24 patients with 27-mm prostheses showed a mean gradient of 5 ± 1.7 mmHg and an effective orifice area of 1.57 ± 0.3 cm2; in 16 patients with 29-mm prostheses, the mean gradient was 4.5 ± 1.9 mmHg, and the effective orifice area, 1.63 ± 0.4 cm2. During nearly 17 years of follow-up, the Mosaic bioprosthesis has shown good overall clinical and hemodynamic performance after mitral valve replacement. PMID:27047280

  17. The Mosaic Mitral Valve Bioprosthesis: A Long-Term Clinical and Hemodynamic Follow-Up.

    Science.gov (United States)

    Celiento, Michele; Blasi, Stefania; De Martino, Andrea; Pratali, Stefano; Milano, Aldo D; Bortolotti, Uberto

    2016-02-01

    We reviewed the cases of 100 patients (mean age, 73 ± 10 yr; 64 men) who had mitral valve replacement with a Medtronic Mosaic porcine bioprosthesis from 1995 through 2011. The mean New York Heart Association (NYHA) class was 3 ± 0.7, and 52 patients were in atrial fibrillation. Prosthetic sizes were chiefly 27 mm (50 patients) and 29 mm (40 patients). Follow-up ended in December 2012 and is 97% complete, with a cumulative duration of 611 patient-years (mean duration, 6 ± 4.6 yr; maximum, 17.7 yr). The early mortality rate was 10% (6% in elective patients); late deaths occurred in 31 patients (5 valve-related). Actuarial survival rates at 5, 10, and 15 years were 74% ± 5%, 50% ± 6%, and 37% ± 8%. The mean NYHA class in survivors was 1.4 ± 0.6 (P <0.0001). Thromboembolic episodes occurred in 4 patients, with an actuarial freedom at 15 years of 91% ± 5%. No cases of endocarditis were observed. Four patients needed reoperation, 2 for structural failure, and 1 each for perivalvular leakage and valve thrombosis. Actuarial freedom from structural failure and from reoperation, respectively, was 93% ± 5% and 91% ± 5% at 15 years. Echocardiographic follow-up in 24 patients with 27-mm prostheses showed a mean gradient of 5 ± 1.7 mmHg and an effective orifice area of 1.57 ± 0.3 cm(2); in 16 patients with 29-mm prostheses, the mean gradient was 4.5 ± 1.9 mmHg, and the effective orifice area, 1.63 ± 0.4 cm(2). During nearly 17 years of follow-up, the Mosaic bioprosthesis has shown good overall clinical and hemodynamic performance after mitral valve replacement. PMID:27047280

  18. Carotid endarterectomy: Results and long-term follow-up of a single institution

    Directory of Open Access Journals (Sweden)

    Basant K Misra

    2011-01-01

    Full Text Available Objectives : To document our experiences, technical procedure and outcomes of carotid endarterectomy (CEA in patients with symptomatic carotid stenosis. Material and Methods : A total of 49 consecutive patients underwent 53 CEAs (three bilateral, one redo for severe carotid artery stenosis. There were 39 males and 10 females, with mean age of 63 years. All patients underwent neck Doppler, computed tomography/magnetic resonance angiography/digital substraction angiography and a detailed cardiological evaluation. Antiplatelet drugs were continued perioperatively. Surgery was performed under general anesthesia with propofol cerebral protection, mild hypothermia and continuous electroencephalogram monitoring. The procedure was done under microscope and closure was done using 6-0 prolene. Clinical and radiological follow-up was done. Results : Our mean follow-up was 4.69 years. All patients underwent primary suturing except one redo CEA done with venous patch graft. Three patients required intraoperative shunting. One patient died secondary to myocardial infarction peroperatively prior to carotid manipulation. One patient had stroke within 6 h, secondary to operative site intraluminal thrombus and was re-explored. Two patients had transient postoperative hemiparesis and aphasia while two patients had altered sensorium, all self-limiting, with normal imaging. One patient developed temporary twelfth-nerve paresis. One patient had persistent transient ischemic attack on the follow-up. Thus, the perioperative mortality rate was 1.89% and stroke rate was 1.89%. Conclusions : CEA for severe carotid stenosis is a safe procedure with good protection from ischemic events. Detailed preoperative cardiac evaluation and appropriate patient selection is essential.

  19. High failure rate in spinal ependymomas with long-term follow-up1

    Science.gov (United States)

    Gomez, Daniel R.; Missett, Brian T.; Wara, William M.; Lamborn, Kathleen R.; Prados, Michael D.; Chang, Susan; Berger, Mitchel S.; Haas-Kogan, Daphne A.

    2005-01-01

    Data on spinal ependymomas are sparse, and prognostic factors remain controversial. The primary aim of this study is to review a historical cohort, with large patient numbers and long follow-up, and provide estimates of time to progression (TTP) and survival after progression. As a secondary aim, we assess the effects of potential prognostic variables. Thirty-seven patients with spinal cord ependymomas received postoperative radiation therapy from 1955 to 2001. The influences of radiation dose, extent of resection, Karnofsky performance score, tumor location, and multifocality were assessed in univariate analyses by using the Cox proportional hazards model. The median follow-up for patients who did not fail was 121 months (range, 8–312 months). Kaplan-Meier estimates of 5-, 10-, and 15-year percentage progression free are 75% ± 7.4%, 50% ± 9.1%, and 46% ± 9.3%, respectively. Median TTP, for those who recurred, is 68 months (range, 2–324 months), with 12 of 21 failures occurring after five years. Of the prognostic factors examined, only greater extent of resection significantly correlated with longer TTP (P = 0.02). Local relapse rates for spinal ependymomas are higher than previously cited, with a large proportion of failures occurring more than five years after diagnosis. Extensive surgical resection correlates with longer time to recurrence, and we thus recommend maximal excision while avoiding surgical morbidity. The overall high rate of recurrence leads us to recommend radiation to doses of 45 to 54 Gy for all patients who do not have gross total resections, and long, close follow-up. PMID:16053700

  20. Scintigraphic long-term follow-up of a patient with metastatic glucagonoma.

    Science.gov (United States)

    Lipp, R W; Schnedl, W J; Stauber, R; Ranner, G; Leb, G; Krejs, G J

    2000-07-01

    Two years after resection of a pancreatic glucagonoma, scintigraphy with 111indium-labeled octreotide revealed hepatic metastases in a 48-yr-old man. Hepatic metastases were also visualized by CT, whereas an additional lesion in the chest was seen only by scintigraphy. A total of 11 follow-up examinations over 46 months proved somatostatin receptor scintigraphy to monitor reliably somatostatin receptor expression, growth and dissemination of glucagonoma metastases, and to indicate therapeutic readjustment if necessary. The survival time of the patient is now >75 months, in comparison with a mean survival time of 59 months reported for metastatic glucagonoma. PMID:10925991

  1. A Long-Term Follow - up of Patients With Monoclonal Gammopathy of Undetermined Significance

    OpenAIRE

    2005-01-01

    Professor Finn Wisløff (et.al) at Ullevål Universitetssykehus started in 1984 a comprehensive study on multiple myeloma in a particular health region in Norway ( Myelomatoseprosjektet i helseregion I). All patients with a newly discovered M-component were registered during the period 1984-1986 and the patients with multiple myeloma were followed up until 1990. The aims of this study were to find the incidence of multiple myeloma, risk factors for multiple myeloma and the figures on asymptomat...

  2. An extremely rare case of testicular malign neoplasm; alveolar subtype of rhabdomyosarcoma with long term follow-up.

    Directory of Open Access Journals (Sweden)

    Tumay Ipekci

    2014-09-01

    Full Text Available Testicular neoplasm usually occur in men aged between 15 and 35. These are solid organ tumours and also should be operated when there is a suspicious clinical findings. Testis tumours are levelled after histopathology evaluation. The medical, surgical and follow-up strategies of well know testis tumours, such as seminomas, non-seminom germ cell tumours, have been established. In case of testis tumours rare entities may occur as rhabdomyosarcoma.We here presented a rare case of   alveolar subtype of rhabdomyosarcoma in testis with long term follow-up.

  3. Long-term follow-up of beryllium sensitized workers from a single employer

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    Curtis Anne M

    2010-01-01

    Full Text Available Abstract Background Up to 12% of beryllium-exposed American workers would test positive on beryllium lymphocyte proliferation test (BeLPT screening, but the implications of sensitization remain uncertain. Methods Seventy two current and former employees of a beryllium manufacturer, including 22 with pathologic changes of chronic beryllium disease (CBD, and 50 without, with a confirmed positive test were followed-up for 7.4 +/-3.1 years. Results Beyond predicted effects of aging, flow rates and lung volumes changed little from baseline, while DLCO dropped 17.4% of predicted on average. Despite this group decline, only 8 subjects (11.1% demonstrated physiologic or radiologic abnormalities typical of CBD. Other than baseline status, no clinical or laboratory feature distinguished those who clinically manifested CBD at follow-up from those who did not. Conclusions The clinical outlook remains favorable for beryllium-sensitized individuals over the first 5-12 years. However, declines in DLCO may presage further and more serious clinical manifestations in the future. These conclusions are tempered by the possibility of selection bias and other study limitations.

  4. Long-term follow-up after surgery in localized laryngeal amyloidosis.

    Science.gov (United States)

    Hazenberg, Aldert J C; Hazenberg, Bouke P C; Dikkers, Frederik G

    2016-09-01

    To study effectiveness of surgery and watchful waiting in localized laryngeal amyloidosis, retrospective case series. This retrospective study comprises all consecutive patients with localized laryngeal amyloidosis surgically treated in a tertiary hospital between 1994 and February 2016. Recurrence rate, revision surgery, progression to systemic amyloidosis, and changes in voice were monitored yearly. Eighteen patients were included. Seven women and eleven men had a median age 50 years (range 21-77 years) and median follow-up 6.4 years (2.4-17 years). Amyloid was located in subglottis (5), glottis (8), false vocal folds (8) and other supraglottic areas (5), in more than one laryngeal region (13) and bilaterally (12). Cold steel excision was used at the glottis; CO2 laser excision, sometimes assisted by microdebrider, at other laryngeal areas. Eleven patients needed revision surgery, ten within the first 4 years after surgical treatment. One patient needed his first revision surgery after 11 years. Five patients needed a second revision within 6 years after initial diagnosis. Two patients needed a third revision. Indications for first revision surgery were progression (8) with dysphonia (7), dyspnea (2), dysphagia (1), exclusion of malignancy (1), and aphonia (1). No patient developed systemic amyloidosis during follow-up. Although local progression of amyloid necessitates revision surgery once or twice in the first 4-6 years, progression slows down thereafter. Late progression, however, remains possible. PMID:27156084

  5. Post-traumatic fibromyalgia. A long-term follow-up.

    Science.gov (United States)

    Waylonis, G W; Perkins, R H

    1994-01-01

    This report describes a follow-up study of 176 individuals seen between 1980 and 1990, in whom a diagnosis of post-traumatic fibromyalgia was made. Sixty-seven people completed a lengthy questionnaire and underwent a confirmatory physical examination using the American College of Rheumatology Criteria to confirm or deny the presence of fibromyalgia at the time of follow-up. A total of 60.7% noted the onset of symptoms after a motor vehicle accident, 12.5% after a work injury, 7.1% after surgery, 5.4% after a sports-related injury and 14.3% after other various traumatic events. Fifty-six of 67 individuals had 11 or more tenderpoints (average, 13.5), 3 had 10 tenderpoints, and 7 had fewer than 10 or no tenderpoints. Study subjects were asked to compare the use of the following for the first 2 yr after onset as well as the year preceding the current evaluation: biofeedback, medications, physical therapy, manipulation, massage therapy and tenderpoint injections. In addition, we asked detailed questions regarding symptoms commonly seen in association with fibromyalgia (fatigue, sleep disturbance, etc.). Symptoms of traumatically induced fibromyalgia are quite similar to spontaneous fibromyalgia. There was a dramatic reduction in the use of all forms of physical treatments. Fifty-four percent continued to use over-the-counter pain medications, and 39% were on antidepressants. Eighty-five percent of the patients continued to have significant symptoms and clinical evidence of fibromyalgia. PMID:7993614

  6. Long-term follow-up study of I-131 therapy for Graves' disease

    International Nuclear Information System (INIS)

    We have studied the follow-up of thyroid function in the patients with late-onset hypothyroidism and euthyroidism after I-131 therapy of hyperthyroidism. Thirty three patients who did not need the thyroid treatment until ten years after I-131 therapy were classified as euthyroid group. And eleven patients who needed the thyroid supplement of thyroid hormone for late-onset hypothyroidism were classified as hypothyroid group. Patients in both groups who required only a single dose of I-131 for successful treatment of hyperthyroidism had similar age, gland size, 24 hour I-131 uptake, pretreatment serum T3 uptake level and T4 concentration, and I-131 treatment dose. Subclinical hypothyroidism occurred in 28.6% of euthyroid group and 66.7% of hypothyroid group four months after I-131 therapy. The levels of T3 were recovered to higher than normal range at 6 months in euthyroid group, while the levels of T3 were kept within the normal range in the seventy percent of hypothyroid group. Patients who were still lower in the level of T3 uptake than normal range at 6 months had a higher incidence of late-onset hypothyroidism. Our observation showed no significant difference in the course of follow-up studies after I-131 therapy between the patients with late-onset hypothyroidism and euthyroidism. (author)

  7. Long term follow up of two independent patients with Schinzel-Giedion carrying SETBP1 mutations.

    Science.gov (United States)

    Herenger, Yvan; Stoetzel, Corinne; Schaefer, Elise; Scheidecker, Sophie; Manière, Marie-Cécile; Pelletier, Valérie; Alembik, Yves; Christmann, Dominique; Clavert, Jean-Michel; Terzic, Joelle; Fischbach, Michel; De Saint Martin, Anne; Dollfus, Hélène

    2015-09-01

    Schinzel-Giedion syndrome (SGS, MIM #269150) is a rare syndrome characterized by severe intellectual disability, typical facial gestalt, hypertrichosis and multiple congenital malformations including skeletal, genitourinary, renal and cardiac abnormalities. The prognosis of SGS is very severe and death occurs generally within a few years after birth. In 2002, we reported 2 children with SGS with a follow-up of 3 years. They presented a very similar and particular phenotype associating distinctive facial gestalt, severe developmental delay, megacalycosis, progressive neurodegeneration, alacrimi, corneal hypoesthesia and deafness. Furthermore, temporal bone imaging revealed a tuning-fork malformation of the stapes. In 2010, Hoischen et al. identified in SGS patients pathogenic heterozygous de novo mutations in SETBP1. We sequenced SETBP1 in our patients and found the previously reported c.2608G>A (p.Gly870Ser) mutation in both children. Since 2002, one of our patients died at 6 years old and the other patient is still alive at 15 years old. Such a life expectancy has never been reported so far. We describe herein the follow up of the 2 children during 6 and 15 years respectively. This article gives further evidence of the implication of SETBP1 as the major gene of SGS, and reports the previously unseen natural evolution of the disease in a 15 years old patient. PMID:26188272

  8. Medical imaging in the long-term follow-up after rectal cancer surgery

    International Nuclear Information System (INIS)

    7 to 22% of all patients operated for rectal cancer develop tumor regrowths. Their 5-year survival rate is 12% overall, 33% in the presence of local regrowth amenable to surgery and a mere 7% in inoperable patients. Follow-up programs should, therefore, be designed to detect a greater number of cancer regrowths while they are still operable, i.e. small; in other words, to detect them earlier than is currently possible. As 50% of all patients with tumor regrowth are clinically asymptomatic and have normal CEA titers, their chances for a cure are unlikely to improve inspite of extensive follow-up programs. The routine use of CT helps to increase the number of operable cases to above 50%. For the combination of clinical signs and symptoms and CEA titers with CT, the diagnostic accuracy rate appears to be close to 90%; almost 20% of all tumor regrowths are detected by CT alone. 5-year cure rates of rectal cancer recurrence could, thus, be substantially improved. (Author)

  9. A flash from the past: a case on long term follow-up of a "corridor" operation.

    Science.gov (United States)

    Ricciardi, Danilo; Sarkozy, Andrea; Wauters, Kristel; Brugada, Pedro

    2013-01-01

    An electrophysiological study in a patient with a previous corridor operation was performed because of syncope. The atrial electrograms showed the persistence of the sinus rhythm in the right atrial corridor despite an organized atrial fibrillation in the left atrium. The first case described of a long term follow-up in a corridor operation, one of the first described surgical approach for the treatment of atrial fibrillation, that gave the beginning to the non-pharmacological approach of this arrhythmia. PMID:23174503

  10. Long-term follow-up is crucial after treatment for granulosa cell tumours of the ovary

    OpenAIRE

    Mangili, G; Ottolina, J; Gadducci, A.; Giorda, G.; van Breda, E.; Savarese, A.; Candiani, M; Frigerio, L; Scarfone, G; Pignata, S; Rossi, R.; Marinaccio, M; Lorusso, D

    2013-01-01

    Objective: The aim of this study is to evaluate the long-term outcome of granulosa cell tumour (GCT) of the ovary in a large series of patients treated in MITO centres (Multicentre Italian Trials in Ovarian Cancer) and to define prognostic parameters for relapse and survival. Methods: A retrospective multi-institutional review of patients with GCTs of the ovary treated or referred to MITO centres was conducted. Surgical outcome, intraoperative and pathological findings and follow-up data were...

  11. Long-Term Follow-Up of Transsexual Persons Undergoing Sex Reassignment Surgery: Cohort Study in Sweden

    OpenAIRE

    Dhejne, Cecilia; Lichtenstein, Paul; Boman, Marcus; Johansson, Anna L. V.; Långström, Niklas; Landén, Mikael

    2011-01-01

    Context The treatment for transsexualism is sex reassignment, including hormonal treatment and surgery aimed at making the person's body as congruent with the opposite sex as possible. There is a dearth of long term, follow-up studies after sex reassignment. Objective To estimate mortality, morbidity, and criminal rate after surgical sex reassignment of transsexual persons. Design A population-based matched cohort study. Setting Sweden, 1973-2003. Participants All 324 sex-reassigned persons (...

  12. Long-term follow-up of patients treated for psychotic symptoms that persist after stopping illicit drug use

    OpenAIRE

    Deng, Xianhua; Huang, Zhibiao; Li, Xuewu; Li, Yi; Wang, Yi; Wu, Dongling; Gao, Beiling; Yang, Xi

    2012-01-01

    Background The long-term outcome of patients diagnosed with drug-induced psychotic disorders in China is unknown. Aim Assess the course of illness and severity of psychiatric symptoms in patients previously admitted to a psychiatric hospital for treatment of psychotic symptoms that were induced by the use of illicit drugs. Methods Patients with psychotic symptoms at the time of their first psychiatric admission who had used illicit drugs in the month prior to admission were followed up 13 to ...

  13. Megavoltage pituitary irradiation in the management of Cushing's disease and Nelson's syndrome: long-term follow-up

    International Nuclear Information System (INIS)

    The authors report the long-term follow-up (up to 17.3 years) of the clinical and biochemical effects of megavoltage pituitary irradiation (radiotherapy;RT), administered as primary or secondary therapy, for pituitary Cushing's disease and Nelson's syndrome in 52 patients. Irradiation was administered, from a 4-15 MeV linear accelerator, via a three-field technique, to a total dose of 4500 cGy (rad) in 25 fractions over 35 days. (author)

  14. Brain abscesses in neonates: Neurosonographic diagnosis and long-term follow-up

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    Obradović Slobodan

    2005-01-01

    Full Text Available Brain abscesses were neurosongraphically diagnosed in 3 out of 44 neonates who had confirmed purulent meningitis. In two cases, the cause was Proteus mirabillis, whereas in one the cause could not be isolated. The ultrasound finding indicated abscess cavities localized in the frontal (in one case bilaterally and temporal regions of the CNS. Neurosurgical interventions were carried out on all of the neonates who had abscesses (including the evacuation of purulent cavity contents, and later on a ventriculoperitoneal shunt in two cases, because of the development of hydrocephalus. Follow-up on the operated infants revealed that one infant died at the age of 9 months; one, who had a bilateral abscess, demonstrated significant neurodevelopmental retardation in the third month of his life (so far it has not been brought under control; while the third one, whom we monitored until the age of 2, displayed regular psychomotor development (preserved intellect, motor skills, sight, and hearing.

  15. Long-term Follow-up of a Case of Gilles de la Tourette's syndrome

    Science.gov (United States)

    Das, Soumitra; Kartha, Arjun; Purushothaman, Sumesh Thoppil

    2016-01-01

    Gilles de la Tourette's syndrome is a combined vocal and multiple motor tic disorder. Here, we present a case of Tourette's syndrome who attended our psychiatric causality with severe depression and suicidal ideation. On reviewing follow-up records of 23 years, we come to know about the academic decline and nicotine dependence in the early childhood. He also developed co-morbid obsessive compulsive disorder (OCD) along with severe depression. He was agitated and self-injurious. We diagnosed him as Gilles de la Tourette's syndrome with co-morbid OCD, depression, nicotine dependence. The patient was treated with haloperidol, sertraline, and clonidine when he developed mixed switch that necessitated us to stop sertraline. Hence, he was treated with a mood stabilizer and he remitted. Here, we want to show how Tourette's syndrome can take a longer course with different co-morbidities in a single person's life. As per our knowledge, such presentation is relatively rare in Indian literature.

  16. Long term follow-up of a tobacco prevention and cessation program in cystic fibrosis patients.

    Science.gov (United States)

    Ortega-García, Juan Antonio; Perales, Joseph E; Cárceles-Álvarez, Alberto; Sánchez-Sauco, Miguel Felipe; Villalona, Seiichi; Mondejar-López, Pedro; Pastor-Vivero, María Dolores; Mira Escolano, Pilar; James-Vega, Diana Carolina; Sánchez-Solís, Manuel

    2016-01-01

    This study evaluates the impact over time of a telephone-based intervention in tobacco cessation and prevention targeting patients with cystic fibrosis (CF) in the Mediterranean region of Murcia, Spain. We conducted an experimental prospective study with a cohort of CF patients using an integrative smoking cessation programme, between 2008 and 2013. The target population included family members and patients from the Regional CF unit. The study included an initial tobacco exposure questionnaire, measurement of lung function, urinary cotinine levels, anthropomorphic measures and the administered intervention at specific time intervals. Of the 88 patients tracked through follow-up, active smoking rates were reduced from 10.23% to 4.55% (p = 0.06). Environmental tobacco exposure was reduced in non-smoker patients from 62.03% to 36.90% (p < 0.01) during the five year follow-up. Significant reductions in the gradient of household tobacco smoke exposure were also observed with a decrease of 12.60%, from 31.65% (n = 25/79) to 19.05% (n = 16/84) in 2013 (p = <0.01). Cotinine was significantly correlated with both active and passive exposure (p<0.01) with a significant reduction of cotinine levels from 63.13 (28.58-97.69) to 20.56 (0.86-40.27) ng/ml (p<0.01). The intervention to significantly increase the likelihood of family quitting (smoke-free home) was 1.26 (1.05-1.54). Telephone based interventions for tobacco cessation and prevention is a useful tool when applied over time. Trained intervention professionals in this area are needed in the environmental health approach for the treatment of CF. PMID:26990263

  17. Long-Term Follow-Up after Reduced-Intensity Conditioning and Stem Cell Transplantation for Childhood Nonmalignant Disorders.

    Science.gov (United States)

    Madden, Lisa M; Hayashi, Robert J; Chan, Ka Wah; Pulsipher, Michael A; Douglas, Dorothea; Hale, Gregory A; Chaudhury, Sonali; Haut, Paul; Kasow, Kimberly A; Gilman, Andrew L; Murray, Lisa M; Shenoy, Shalini

    2016-08-01

    Reduced-intensity conditioning (RIC) before hematopoietic stem cell transplantation (HCT) in children could result in fewer complications during follow-up compared with myeloablative regimens. Hence, many RIC regimens are under investigation, but long-term follow-up is essential. We describe late follow-up beyond 2 years post-HCT in 43 children with nonmalignant disorders who underwent related or unrelated donor (56%) HCT on a multicenter study using a RIC regimen (alemtuzumab, fludarabine, and melphalan) followed by bone marrow (n = 30), peripheral blood (n = 3), or umbilical cord blood (n = 10) HCT for immune dysfunction, bone marrow failure, metabolic disorders, or hemoglobinopathy. Recipients (median age, 7.5 years; range, 3 to 26) underwent HCT 2 to 8 years (median, 3.1 years) before this report. Full donor (67%) or stable mixed chimerism (33%) was noted without late graft rejection. Five patients (12%) required systemic immunosuppression therapy (IST) beyond 2 years post-HCT for graft-versus-host disease (GVHD); 2 patients died 38 and 79 months later, whereas the others improved, enabling an IST wean. Overall, 17 complications were documented in 10 patients (23%). Complications not related to GVHD included hypothyroidism (n = 2), low grade neoplasms (n = 2), and delayed puberty (n = 1). One patient with GVHD had ovarian failure; all other postpubertal females resumed normal ovarian function. Twenty-seven of 28 school-age recipients were functioning at grade level. RIC HCT recipients thus had few regimen-related toxicities during long-term follow-up. However, objective long-term follow-up is still necessary to identify complications so timely intervention may be planned. PMID:27164064

  18. Long-term follow-up study on deep brain stimulation for post-traumatic dystonia

    Directory of Open Access Journals (Sweden)

    Chang LIU

    2015-10-01

    Full Text Available Background Deep brain stimulation (DBS offers a very promising therapy for medically intractable dystonia. Among different dystonia subtypes, the surgical outcome of primary dystonia is most convincing, while that of post-traumatic dystonia is uncertain. This paper aims to evaluate the effect of DBS on post-traumatic dystonia. Methods Four patients of post-traumatic dystonia treated with DBS on globus pallidus internus (GPi or subthalamic nucleus (STN were reviewed and their surgical effect was evaluated. Outcome assessments were based on Burke-Fahn-Marsden Dystonia Rating Scale (BFMDRS movement and disability scores preoperatively and one month, 6 months, one year and 2 years after surgery. Improvement rate was counted to evaluate the curative effect. Results BFMDRS movement scores were improved by 38.35%, 47.28%, 62.74% and 68.69% respectively, and disability scores were improved by 35.36% , 46.83% , 59.60% and 67.01% respectively. Imaging features of these patients were reviewed. Although the location and size of encephalomalacia differed among these patients, the anatomical features of basal ganglia remained intact. Conclusions With strict selection, DBS may be a promising treatment to ameliorate the symptoms of post-traumatic dystonia. The surgical effect may be sustainable in long term. Anatomical integrity of basal ganglia may be an important factor to predict good outcome. DOI: 10.3969/j.issn.1672-6731.2015.10.006

  19. Paroxetine in panic disorder: clinical management and long-term follow-up.

    Science.gov (United States)

    Dannon, Pinhas N; Lowengrub, Katherine; Iancu, I; Kotler, Moshe

    2004-03-01

    Panic disorder is one of the most common anxiety disorders and has a lifetime prevalence of 3-5%. Panic attacks can begin at any age, but commonly have their onset in early adulthood between the ages of 20 and 40 years. Naturalistic data has shown that panic disorder has a chronic and relapsing course. Panic disorder is reported to be associated with an increased risk of suicidal behavior and comorbid psychiatric diagnoses such as depression and substance abuse. Currently, recommended treatment modalities for panic disorder include the use of antidepressant pharmacotherapy and/or cognitive behavioral therapy. Paroxetine is unique among the selective serotonin reuptake inhibitors since, in addition to its effect on the CNS serotonergic neurotransmission, it also has mild noradrenergic properties demonstrated to be effective in the treatment of anxiety disorders and depression. Paroxetine treatment has the potential to cause weight gain and sexual dysfunction, primarily anorgasmia and ejaculatory dysfunction for the long term. In the short-term, treatment causes nausea, gastrointestinal disturbances, irritability, headaches and eating and sleeping difficulties. Paroxetine is an example of an selective serotonin reuptake inhibitor agent, which has been well studied in the treatment of panic disorder and is efficacious and well-tolerated. Paroxetine pharmacotherapy has been recommended to be continued for 1 year as specified in the treatment guidelines set by the American Psychiatric Association in the treatment of panic disorder. PMID:15853560

  20. Long-term follow-up and treatment of congenital alveolar proteinosis

    Directory of Open Access Journals (Sweden)

    Muensterer Oliver J

    2011-08-01

    Full Text Available Abstract Background Clinical presentation, diagnosis, management and outcome of molecularly defined congenital pulmonary alveolar proteinosis (PAP due to mutations in the GM-CSF receptor are not well known. Case presentation A 2 1/2 years old girl was diagnosed as having alveolar proteinosis. Whole lung lavages were performed with a new catheter balloon technique, feasible in small sized airways. Because of some interstitial inflammation in the lung biopsy and to further improve the condition, empirical therapy with systemic steroids and azathioprin, and inhaled and subcutaneous GMCSF, were used. Based on clinical measures, total protein and lipid recovered by whole lung lavages, all these treatments were without benefit. Conversely, severe respiratory viral infections and an invasive aspergillosis with aspergilloma formation occurred. Recently the novel homozygous stop mutation p.Ser25X of the GMCSF receptor alpha chain was identified in the patient. This mutation leads to a lack of functional GMCSF receptor and a reduced response to GMCSF stimulation of CD11b expression of mononuclear cells of the patient. Subsequently a very intense treatment with monthly lavages was initiated, resulting for the first time in complete resolution of partial respiratory insufficiency and a significant improvement of the overall somato-psychosocial condition of the child. Conclusions The long term management from early childhood into young adolescence of severe alveolar proteinosis due to GMCSF receptor deficiency requires a dedicated specialized team to perform technically demanding whole lung lavages and cope with complications.

  1. Long-term follow-up of salvage radiotherapy in Hodgkin's lymphoma after chemotherapy failure

    International Nuclear Information System (INIS)

    Purpose: To evaluate the long-term results of salvage radiotherapy (SRT) for Hodgkin's lymphoma after chemotherapy failure. Methods and Materials: We reviewed 81 patients undergoing SRT for persistent or recurrent Hodgkin's lymphoma after chemotherapy; 19 also received conventional-dose salvage chemotherapy. Results: At SRT, the median patient age was 31 years. Of the 81 patients, 81% had Stage I-II, 25.9% had B symptoms, 14.8% had bulky disease, and 7.4% had extranodal disease. A less than a complete response (CR) to the last chemotherapy regimen occurred in 47%. SRT was generally limited to one side of the diaphragm, and the median dose was 36 Gy. After SRT, 75% of patients achieved a CR, with 82% retaining durable in-field control. In-field failure was associated with less than a CR to the last chemotherapy regimen (p = 0.0287). Most failures were at distant sites, with 60% in previously involved sites. The 10-year freedom from treatment failure and overall survival rates were 32.8% and 45.7%, respectively. The adverse prognostic factors for freedom from treatment failure were age >50 years (p 50 years (p < 0.001), B symptoms (p = 0.002), and less than a CR to the last chemotherapy regimen (p = 0.002). Favorable cohorts had a 10-year freedom from treatment failure rate of 51% and overall survival rate of 92%. Conclusions: Salvage radiotherapy is effective for selected patients with Hodgkin's lymphoma after chemotherapy failure and should be considered for incorporation into salvage programs

  2. Neonatal hypertension – a long-term pilot follow-up study

    Directory of Open Access Journals (Sweden)

    Chaudhari T

    2013-06-01

    Full Text Available Tejasvi Chaudhari,1 Michael C Falk,2,3 Rajeev Jyoti,2,4 Susan Arney,5 Wendy Burton,5 Alison L Kent1,2 1Department of Neonatology, Canberra Hospital, Woden, ACT, Australia; 2Australian National University Medical School, Canberra, ACT, Australia; 3Department of Nephrology, 4Medical Imaging Department, 5Centre for Newborn Care, Canberra Hospital, Woden, ACT, Australia Background: Neonatal hypertension occurs in up to 3% of neonates, more commonly in those admitted to neonatal intensive care. The aims of this study were to review renal function and renal volumes in children who had a history of neonatal hypertension. Methods: Children with a history of neonatal hypertension from January 2001 to December 2008 were included in the study during 2011. Blood pressure, weight, height, and body mass index were recorded. Renal ultrasound with 3D volume, urine for electrolytes, albumin, ß2 microglobulin, and blood for electrolytes, urea, creatinine, calcium, phosphate, renin, and aldosterone were collected depending on parental consent. Results: Of the 41 neonates with neonatal hypertension, eleven (27% were included in the study (six died; 24 moved interstate or declined involvement. One child (9% was still on antihypertensive medication and one was found to be hypertensive on review. This child had small volume kidneys and albuminuria. Three out of nine renal volume measurements were low (33% and two out of eleven had renal scarring (18%. The six available renin/aldosterone results were normal. Conclusion: This study suggests there are long-term renal and blood pressure implications for neonates with hypertension and ongoing surveillance of blood pressure and renal function should be performed throughout childhood and into early adulthood. Keywords: neonate, hypertension, renal ultrasound, 3D

  3. Cervical spine surgery in patients with diastrophic dysplasia: Case report with long-term follow-up

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    Barbara Jasiewicz

    2015-01-01

    Full Text Available Cervical kyphosis in diastrophic dysplasia (DTD is a very dangerous deformity which may lead to compression of neural structures resulting in tetraplegia or even. Treatment of this deformity is usually surgical, but no long-term follow-up studies are presented in the literature. Authors present a case of two children with DTD who underwent anterior corpectomy due to severe cervical kyphosis. The kyphotic deformity was corrected and the normal spinal canal width was restored. The effects of the correction remained stable for respectively 6 and 10 years of the follow-up period. The unique follow-up confirms that this type of intervention leads to an effective and long lasting results. Significant cervical kyphosis in patients suffering from DTD may be treated surgically using anterior approach even in young children with a favorable and lasting results.

  4. Long-term follow-up of a febrile convulsion cohort.

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    Tsuboi, T; Endo, S; Iida, N

    1991-11-01

    Determining the clinical prognosis a 16-year follow-up study of a clinic-based FC cohort was made. The cohort comprises 528 FC children under 5 years of age at first clinic visit. Thirty-nine patients (7.4%) were found to have developing non-febrile seizures (FCC). Discrimination formula was applied; differences in actual cumulative FCC rates differed: a) whether the discriminant score was plus or minus (15%, 31/208 and 2.5% 8/320, respectively; p less than 0.001); b) whether the discriminant score was plus or minus in the group with no medication (47%, 22/47 and 3%, 6/229; p less than 0.001); and c) whether the treatment was applied or not in the group with plus value (6%, 9/161 and 47%, 22/47; p less than 0.001). No difference was detected whether the treatment was introduced or not in the group with a minus discriminant score (2%, 2/91 and 3%, 6/229, ns). The effective prediction and prevention for the FCC development were thus proved. Correlation between the number of predictive eight-risk factors and rates of FCC development are analyzed. PMID:1776383

  5. Long-term follow-up of a case of gilles de la tourette's syndrome

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    Soumitra Das

    2016-01-01

    Full Text Available Gilles de la Tourette's syndrome is a combined vocal and multiple motor tic disorder. Here, we present a case of Tourette's syndrome who attended our psychiatric causality with severe depression and suicidal ideation. On reviewing follow-up records of 23 years, we come to know about the academic decline and nicotine dependence in the early childhood. He also developed co-morbid obsessive compulsive disorder (OCD along with severe depression. He was agitated and self-injurious. We diagnosed him as Gilles de la Tourette's syndrome with co-morbid OCD, depression, nicotine dependence. The patient was treated with haloperidol, sertraline, and clonidine when he developed mixed switch that necessitated us to stop sertraline. Hence, he was treated with a mood stabilizer and he remitted. Here, we want to show how Tourette's syndrome can take a longer course with different co-morbidities in a single person's life. As per our knowledge, such presentation is relatively rare in Indian literature.

  6. Modified gianturco biliary stent in benign and malignant obstruction: Results of long-term follow up

    International Nuclear Information System (INIS)

    Modified biliary gianturco stents were placed in 27 patients with obstructive jaundice. From July 1990 to October 1992, 46 two-seven connected stents of 8-12 mm in diameter (Myungsung Meditech, Seoul, Korea) were placed in 5 patients with benign biliary stricture and 22 patients with malignant biliary stricture in three university hospitals; 12 in Chonbuk National University Hospital, 12 in Wonkwang University Hospital, and 3 in Chonnam National University Hospital. Nineteen were men and eight were women, ranged in age from 34 to 76 years (average, 55 years). The stents were placed percutaneously through a transhepatic approach using a 8.5 Fr. introducing sheath. All stents were placed successfully without any technical failures or procedural morbidity or mortality. All patients complained dull abdominal pain for 1 to 3 days after the stent placement. In a follow-up period of 7-46 weeks, reocclusions were observed in one of the patients with benign stricture (20%) and three of the patients with malignant stricture (16%). Two patients with recurrent jaundice due to the obstruction of the stent were treated with placement of additional stent, one patient was treated with external catheter drainage. Migration of stent occurred in one patient. The application of the expandable biliary metallic stent is suggested as an effective treatment for benign and malignant biliary obstructive jaundice

  7. Cryptogenic organizing pneumonia due to amiodarone: long-term follow-up after corticosteroid treatment.

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    Schindler, Katja; Schima, Wolfgang; Kaliman, Josef F

    2010-08-01

    Cryptogenic organizing pneumonia (formerly known as bronchiolitis obliterans organizing pneumonia) is a clinicopathological entity with characteristical radiographic findings such as bilateral, asymmetrical, sometimes migrating, patchy infiltrates in chest radiograph and ground-glass opacities in computed tomography. The disease has been observed in the context of gastrointestinal disorders, certain lung infections, autoimmune-mediated diseases (such as Wegener granulomatosis), inhalation of toxic fumes, bone marrow transplantation and administration of drugs. The benzofuran amiodarone, a commonly used antiarrythmic drug for atrial fibrillation, can exhibit several pulmonary adverse effects, amongst them cryptogenic organizing pneumonia as a rarely diagnosed and published one. We report a case of cryptogenic organizing pneumonia secondary to amiodarone treatment, its clinical course with significant improvement of clinical symptoms within a few days after discontinuation of amiodarone treatment and administration of corticosteroids. Also the infiltrations found in chest X-ray and computed tomography responded well and showed remarkable resolution tendency quickly. During 5 months of corticoid therapy pulmonary abnormalities gradually resolved almost completely and remained equal during the 8 months follow-up after corticoid termination. PMID:20668958

  8. Factors predicting hypothyroidism in long-term follow-up after 131I therapy

    International Nuclear Information System (INIS)

    187 patients, euthyroid for more than a year after radioiodine treatment for hyperthyroidism, were studied for 10 years; 81 (43%) became hypothroid. The incidence of hypothyroidism was lower in patients initially presenting with large thyroids (28%) or with nodular thyroids (22%) and in those without thyroid autoantibodies (31%). During follow-up, an elevated serum TSH was present in all 81 patients when they became hypothyroid (sensitivity and negative predictive value 100%), and was present for at least a year in 98% of these. However, an elevated serum TSH was also present in 48% of 106 patients remaining euthyroid (positive predictive value 61%). FT4I was low in 94% of patients who became hypothyroid and normal in 80% of patients who remained euthyroid (positive predictive value 78%, negative predictive value 93%). Serum TSH and FT4I were the best biochemical predictors. FT3I and serum cholesterol were less satisfactory. A palpable thyroid becoming impalpable, though readily assessed, was limited in usefulness. Clinical appraisal remains important and a progressive, though perhaps less rapid, later increase in the incidence of hypothyroidism appears likely. (orig.)

  9. Congenital cloaca: Long-term follow-up results with emphasis on outcomes beyond childhood.

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    Rintala, Risto J

    2016-04-01

    Persistent cloaca remains a challenge for pediatric surgeons and urologists. Reconstructive surgery of cloacal malformations aims to repair the anorectum, urinary tract, and genital organs, and achieve fecal and urinary continence as well as functional genital tract capable for sexual activity and pregnancy. Unfortunately, even in most experienced hands these goals are not always accomplished. The endpoint of the functional development of bowel, urinary, and genital functions is the completion of patient's growth and sexual maturity. It is unlikely that there will be any significant functional improvement beyond these time points. About half of the patients with cloaca attain fecal and urinary continence after their growth period. The remaining half stay clean or dry by adjunctive measures such as bowel management by enemas or ACE channel, and continent urinary diversion or intermittent catheterization. Problems related to genital organs such as obstructed menstruations, amenorrhea, and introitus stenosis are common and often require secondary surgery. Encouragingly, most adolescent and adult patients are capable of sexual life despite often complex vaginal primary and secondary reconstructions. Also, cloacal malformation does not preclude pregnancies, although they still are quite rare. Pregnant patients with cloaca require special care and follow-up to guarantee uncomplicated pregnancy and preservation of anorectal and urinary functions. Cesarean section is recommended for cloaca patients. The self-reported quality of life of cloaca patients appears to be comparable to that of female patients with less complex anorectal malformations. PMID:26969236

  10. Percutaneous Vertebroplasty in Multiple Myeloma: Prospective Long-Term Follow-Up in 106 Consecutive Patients

    International Nuclear Information System (INIS)

    Purpose: Percutaneous vertebroplasty (PV) is a minimally invasive procedure involving the injection of bone cement within a collapsed vertebral body. Although this procedure was demonstrated to be effective in osteoporosis and metastases, few studies have been reported in cases of multiple myeloma (MM). We prospectively evaluated the safety and efficacy of PV in the treatment of vertebral compression fractures (VCFs) resulting from MM. Materials and Methods: PV was performed in 106 consecutive MM patients who had back pain due to VCFs, the treatment of which had failed conservative therapies. Follow-up (28.2 ± 12.1 months) was evaluated at 7 and 15 days as well as at 1, 3, 6, 12, 18, and every 6 months after PV. Visual analog scale (VAS) pain score, opioid use, external brace support, and Oswestry Disability Index (ODI) score were recorded. Results: The median pretreatment VAS score of 9 (range 4–10) significantly (P < 0.001) decreased to 1 (range 0–9) after PV. Median pre-ODI values of 82% (range 36–89%) significantly improved to 7% (range 0–82%) (P < 0.001). Differences in pretreatment and posttreatment use of analgesic drug were statistically significant (P < 0.001). The majority of patients (70 of 81; 86%) did not use an external brace after PV (P < 0.001). Conclusion: PV is a safe, effective, and long-lasting procedure for the treatment of vertebral compression pain resulting from MM.

  11. Modified gianturco biliary stent in benign and malignant obstruction: Results of long-term follow up

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    Chung, Jin Young; Song, Ho Young; Han, Hyun Young; Han, Young Min; Chung, Gyung Ho; Kim, Chong Soo; Choi, Ki Chul; Roh, Byung Suk; Kim, Jae Kyu [College of Medicine, Chonbuk National University, Chonju (Korea, Republic of)

    1993-05-15

    Modified biliary gianturco stents were placed in 27 patients with obstructive jaundice. From July 1990 to October 1992, 46 two-seven connected stents of 8-12 mm in diameter (Myungsung Meditech, Seoul, Korea) were placed in 5 patients with benign biliary stricture and 22 patients with malignant biliary stricture in three university hospitals; 12 in Chonbuk National University Hospital, 12 in Wonkwang University Hospital, and 3 in Chonnam National University Hospital. Nineteen were men and eight were women, ranged in age from 34 to 76 years (average, 55 years). The stents were placed percutaneously through a transhepatic approach using a 8.5 Fr. introducing sheath. All stents were placed successfully without any technical failures or procedural morbidity or mortality. All patients complained dull abdominal pain for 1 to 3 days after the stent placement. In a follow-up period of 7-46 weeks, reocclusions were observed in one of the patients with benign stricture (20%) and three of the patients with malignant stricture (16%). Two patients with recurrent jaundice due to the obstruction of the stent were treated with placement of additional stent, one patient was treated with external catheter drainage. Migration of stent occurred in one patient. The application of the expandable biliary metallic stent is suggested as an effective treatment for benign and malignant biliary obstructive jaundice.

  12. Long-term follow-up for lumbar intrathecal baclofen catheters placed using the paraspinal subfascial technique.

    Science.gov (United States)

    Thakur, Saumitra K; Rubin, Benjamin A; Harter, David H

    2016-03-01

    OBJECT Intrathecal baclofen (ITB) is a valuable therapeutic option for patients with spasticity and dystonia. The techniques that place an ITB pump catheter into the subcutaneous fat of a lumbar incision are well described. Because patients who require ITB often have low body fat content, they may be predisposed to catheter-related complications. The senior author used a novel technique to place the catheter in a paraspinal subfascial fashion, and the short-term results were previously published. That study demonstrated no development of hardware erosions, catheter migrations, or CSF leaks within an average follow-up of 5 months. This study followed up on those initial findings by looking at the long-term outcomes since this technique was introduced. METHODS Using the institutional review board-approved protocol, the electronic medical records were reviewed retrospectively for all patients who underwent paraspinal subfascial catheter placement by the senior author. Patients received follow-up with the surgeon at 2 weeks postoperatively and were followed routinely by their physiatrist thereafter. RESULTS Of the 43 patients identified as having undergone surgery by the senior author using the paraspinal subfascial technique between July 2010 and February 2014, 12 patients (27.9%) required reoperation. There were 5 patients (11.6%) who had complications related to the catheter or lumbar incision. No hardware erosions or CSF leaks were identified. These patients received a median follow-up of 3.0 years, with 30 of 43 patients receiving follow-up over 2.0 years. CONCLUSION This follow-up study suggests that the technique of paraspinal subfascial catheter placement translates to long-term decreases in CSF leakage and complications from erosion, infection, and also catheter malfunctions. It does not seem to affect the overall rate of complications. PMID:26588457

  13. Prognosis of Adamantinoma of Long Bones: A Long-Term Follow-Up Study

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    Khodamorad Jamshidi

    2016-05-01

    Full Text Available Background Adamantinoma of long tubular bones is a rare primary malignant bone tumor. According to the literature, different prognosis and recurrence rates have been reported. Objectives The purpose of this case series study was to evaluate the clinical behavior and prognostic features of adamantinoma of long bones. Patients and Methods In this study, 13 histologically proven cases of adamantinoma of long bones which were treated in our hospital during March 1977 to June 2015 were evaluated. The mean follow-up period was 72 ± 44.4 months. The male:female ratio was 10:3, aged between 13 and 63 years at the time of diagnosis (mean = 24.8 ± 13.1 years. There was a period between the onset of disease and definite diagnosis (mean: 17.5 ± 14.7 months. In two cases according to the imaging and clinical symptoms the lesion seemed to be osteofibrous dysplasia, but during the follow-up, the diagnosis was changed to adamantinoma when open biopsy and pathologic assessment were performed. In 10 cases the tumor was located in the tibial diaphysis, in two cases the location was the distal shaft of the femur, and in one case the location was proximal of the humerus. All the cases underwent wide resection and intercalary or osteoarticular allograft reconstruction as the main surgery after primary incisional biopsy. Results In eight cases, at least one local recurrence happened in an average 33.4-month period after the wide resection. In four of these patients rather than one local recurrence was occurred, but in one patient despite pulmonary metastasis the patient underwent pulmonary lobectomy and was alive at the end of the study. Allograft-related complications happened in five cases (two infections, one osteoarthritis of ankle, and two allograft fractures. For five patients ultimately recurrence and complication lead to amputation. Six patients died because of this disease, in all of which pulmonary metastasis occurred. The five-year survival rate in this

  14. RENAL DUPLEX SYSTEM IN PEDIATRIC POPULATION: MANAGEMENT AND LONG-TERM FOLLOW-UP

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    F. Scipioni

    2012-08-01

    Full Text Available Duplex system is a duplication of renal parenchyma, pelvis and collecting system. It could be complete, if ureters lead to bladder separately or incomplete, if they joint before coming out. This study aims duplex system management evaluation, defining indications of conservative or demolitive therapy, and results. Materials and methods. At the section of pediatric surgery of University of Siena we have observed 27 patients with duplex system from January 1980 to May 2011: 7 male (26% and 20 female (74%, 18 (67% with complete duplicity, 9 (33% with incomplete one. Patients were divided into 2 groups: the first one was composed by 12 children (44%, they had negative diagnostic exams for alterations of renal function and associated diseases and no symptoms;the second group had 15 children (56% whose diagnostic-therapeutic iter was based on associated malformations and symptoms of each case. We found: 5 RVU (33% with 1 Hutch diverticulum; 5 ureteroceles (33%; 3 ectopic ureters (20%; 4 megaureters (26%, 6 renal dysplasia and upper pole function <10% (40%. Results. Children belonging to second group were treated in different ways. 5 babies (33% with RVU were approached with submeatal infiltration; 1 baby (7% with ureterocele was treated with excision of the malformation and Cohen reimplatation; 2 ureteroceles (13% were incised by transurethral approach and RVU appeared, 1 of them was then treated with eminephroureterectomy; in 1 case of ureterocele (7%and 1 of ectopic ureter (7% no treatment was undertaken and 1 baby with ureterocele (7% needed eminephoureterectomy; 4 kidneys (26% with upper pole impaired function required em- inephroureterectomy. All second group patients, except 3, had a 2-16 years follow-up and they showed normal growth and no symptoms. First group children had negative exams and excellent clinic conditions. Conclusions. Our results suggest that management should be decided on patient’s age, clinic presentation and associated

  15. Long-term follow-up of exhibitionists: psychological, phallometric, and offense characteristics.

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    Firestone, Philip; Kingston, Drew A; Wexler, Audrey; Bradford, John M

    2006-01-01

    Exhibitionism has historically been viewed as more of a nuisance than a serious criminal justice matter. Research has demonstrated that the number of exhibitionists who are detected re-offending is a significant under-representation of the number who actually re-offend. The objective of this study was to extend a previous study conducted on exhibitionists, while attempting to solve the limitations described in that study. Two hundred eight exhibitionists were assessed at a university teaching hospital between 1983 and 1996. Archival data were derived from police and medical files. Results indicated that, over a mean follow-up period of 13.24 years, 23.6, 31.3, and 38.9 percent of exhibitionists were charged with or convicted of sexual, violent, or criminal offenses, respectively. Undoubtedly, this is an under-representation of the true rate, as we have no way of knowing how many exhibitionists re-offended and did not get caught. Nevertheless, in the present investigation, sexual recidivists compared with non-recidivists were less educated, scored higher on the Michigan Alcohol Screening Test (MAST), the Psychopathy Checklist, Revised (PCL-R), and the Pedophile Index. Violent recidivists were also less educated and scored higher on the MAST, PCL-R, and the Pedophile Index, and had accumulated a greater number of prior violent or criminal charges and/or convictions. Criminal recidivists were less educated; scored higher on the MAST, Buss-Durkee Hostility Inventory (BDHI), PCL-R, and Pedophile Index; and had accumulated a greater number of prior sexual, violent, and criminal offenses. Finally, the hands-on sexual recidivists accumulated a greater number of prior violent and criminal charges and or convictions than did the hands-off sexual recidivists. PMID:17032959

  16. Long term functioning in early onset psychosis: Two years prospective follow-up study

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    Taha Ghada RA

    2011-07-01

    Full Text Available Abstract Background There were few studies on the outcome of schizophrenia in developing countries. Whether the outcome is similar to or different from developed world is still a point for research. The main aim of the current study was to know if patients with early onset non affective psychosis can behave and function properly after few years from start of the illness or not. Other aims included investigation of possible predictors and associated factors with remission and outcome. Method The study prospectively investigated a group of 56 patients with onset of psychosis during childhood or adolescence. Diagnosis made according to DSM-IV criteria and included; schizophrenia, psychotic disorder not otherwise specified and acute psychosis. Severity of psychosis was measured by PANSS. Measures of the outcome included; remission criteria of Andreasen et al 2005, the children's global assessment scale and educational level. Results Analysis of data was done for only 37 patients. Thirty patients diagnosed as schizophrenia and 7 with Psychotic disorder not otherwise specified. Mean duration of follow up was 38.4 +/- 16.9 months. At the end of the study, 6 patients (16.2% had one episode, 23(62.1% had multiple episodes and 8 (21.6% continuous course. Nineteen patients (51.4% achieved full remission, and only 11(29.7% achieved their average educational level for their age. Twenty seven percent of the sample had good outcome and 24.3% had poor outcome. Factors associated with non remission and poor outcome included gradual onset, low IQ, poor premorbid adjustment, negative symptoms at onset of the illness and poor adherence to drugs. Moreover, there was tendency of negative symptoms at illness start to predict poor outcome. Conclusion Some patients with early onset non affective psychosis can behave and function properly after few years from the start of the illness. Although remission is a difficult target in childhood psychosis, it is still achievable.

  17. Ocular myasthenia gravis: treatment successes and failures in patients with long-term follow-up.

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    Kupersmith, Mark J

    2009-08-01

    We previously reported that prednisone reduced the frequency of generalized myasthenia (GMG) and controlled diplopia without major adverse effects at 2 years in patients with ocular myasthenia gravis (OMG). Questions remain as to whether study subjects had long-standing disease, biasing results towards a steroid benefit, and if prednisone merely delayed GMG onset. Here, we performed a record review of a referral neuro-ophthalmology service OMG database for patients who were followed-up for > or =4 years or until GMG developed. We studied the effect of prednisone on GMG incidence and control of ocular symptoms. Generally, patients with diplopia were recommended for prednisone therapy. Most remained on daily 2.5-10 mg for diplopia control. We compared the results for prednisone-treated and "untreated" (pyridostigmine only) patients. Of 87 patients, 55 were in the prednisone-treated and 32 were in the untreated groups. GMG developed in 7 (13%) of the prednisone-treated (OR 0.41; 95% CI 0.22-0.76) and in 16 (50%) of the untreated (OR 2.78; 95% CI 1.68-4.60) patients. After OMG onset, GMG developed at a mean 5.8 and 0.22 years in prednisone and untreated groups. Diplopia was present at the last exam in 27% of the prednisone-treated (mean 7.2 years) and in 57% of the untreated (mean 4.6 years) OMG patients. For 48 prednisone-treated patients who did not develop GMG, OMG treatment failure occurred in 13. Thus, prednisone delays the onset of GMG and has sustained benefit in reducing the incidence of GMG and controlling diplopia. Without prednisone, GMG develops in 50% of OMG patients, typically within 1 year. PMID:19377863

  18. Long-term follow-up of pyogenic liver abscess by ultrasound

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    Sudhamshu, K.C. [Liver Unit, National Academy of Medical Sciences, Bir Hospital, Kathmandu (Nepal)], E-mail: sudhamshu.liver@gmail.com; Sharma, Dilip [Liver Unit, National Academy of Medical Sciences, Bir Hospital, Kathmandu (Nepal)

    2010-04-15

    Background/aims: To study the morphology of residual abscess in successfully treated pyogenic liver abscess by ultrasound. Methods: 116 consecutive patients of liver abscess diagnosed from April 2004 to March 2007 were included in this study. Patients with amebic liver abscess were excluded. Patients were treated with antibiotics for 6 weeks and when indicated drained percutaneously. Ultrasound scan was repeated after 2 weeks, 1 month, 3 months, 6 months and 12 months of treatment. Thereafter it was repeated every 6 months. Results: After exclusion, 102 patients with >150 lesions were studied. Diagnosis was made on the basis of clinical presentation, ultrasound examination and diagnostic aspiration. It was single in 83, double in 12 and more than 2 in seven patients. Size varied from 4.2 cm to 15 cm. Organisms were isolated in 29 patients (E. coli 10, Kliebsiella sp. 6, S. aureus 5, Pseudomonas aeruginosa 2, Acenetobacter 1 and multiple growth 5) in blood and eight patients (E. coli 5 and S. aureus 3 and multiple growth 2) in pus. Majority of abscess resolved sonologically after 2-18 weeks of treatment. Healing was delayed in alcoholic and diabetic patients. In eight patients there was residual abscess even after 104 weeks of follow-up. In four patients it healed with calcification. Conclusions: Majority of pyogenic liver abscess resolve to normal parenchyma within 18 weeks time. However, some lesions may take longer time to heal even after successful treatment. It should be considered in differential diagnosis of space occupying lesion of the liver in ultrasound and need no therapeutic intervention.

  19. Urinary Symptom Flare in 712 125I Prostate Brachytherapy Patients: Long-Term Follow-Up

    International Nuclear Information System (INIS)

    Purpose: To describe the late transient worsening of urinary symptoms ('urinary symptom flare') in 712 consecutive prostate brachytherapy patients, associated predictive factors, association with rectal and urinary toxicity, and the development of erectile dysfunction. Methods and Materials: Patients underwent implantation between 1998 and 2003 (median follow-up, 57 months). International Prostate Symptom Score (IPSS), Radiation Therapy Oncology Group (RTOG) toxicity, and erectile function data were prospectively collected. Flare was defined as an increase in IPSS of ≥5 and of ≥8 points greater than the post-treatment nadir. The relationships between the occurrence of flare and the patient, tumor, and treatment characteristics were examined. The Cox proportional hazards method was used to test individual variables and the multivariate models. Results: The incidence of flare was 52% and 30% using the flare definition of an IPSS of ≥5 and ≥8 points greater than the postimplant nadir, respectively. Of the patients with symptoms, 65% had resolution of their symptoms within 6 months and 91% within 1 year. Flares most commonly occurred 16-24 months after implantation. On multivariate analysis, a greater baseline IPSS and greater maximal postimplant IPSS were the predictors of flare, regardless of the flare definition used. Androgen suppression was a predictor for fewer flares (IPSS ≥5). Diabetes and prostate edema predicted for more frequent flares (IPSS ≥8). Patients with flare had a greater incidence of RTOG Grade 3 urinary toxicity and RTOG Grade 2 or greater rectal toxicity. No association was found between erectile dysfunction and the occurrence of flare. Conclusion: Urinary symptom flare is a common, transient phenomenon after prostate brachytherapy. A greater baseline IPSS and maximal postimplant IPSS were the strongest predictive factors. Flare was associated with a greater incidence of late RTOG Grade 3 urinary toxicity and greater rate of late RTOG

  20. Long-term follow-up of pyogenic liver abscess by ultrasound

    International Nuclear Information System (INIS)

    Background/aims: To study the morphology of residual abscess in successfully treated pyogenic liver abscess by ultrasound. Methods: 116 consecutive patients of liver abscess diagnosed from April 2004 to March 2007 were included in this study. Patients with amebic liver abscess were excluded. Patients were treated with antibiotics for 6 weeks and when indicated drained percutaneously. Ultrasound scan was repeated after 2 weeks, 1 month, 3 months, 6 months and 12 months of treatment. Thereafter it was repeated every 6 months. Results: After exclusion, 102 patients with >150 lesions were studied. Diagnosis was made on the basis of clinical presentation, ultrasound examination and diagnostic aspiration. It was single in 83, double in 12 and more than 2 in seven patients. Size varied from 4.2 cm to 15 cm. Organisms were isolated in 29 patients (E. coli 10, Kliebsiella sp. 6, S. aureus 5, Pseudomonas aeruginosa 2, Acenetobacter 1 and multiple growth 5) in blood and eight patients (E. coli 5 and S. aureus 3 and multiple growth 2) in pus. Majority of abscess resolved sonologically after 2-18 weeks of treatment. Healing was delayed in alcoholic and diabetic patients. In eight patients there was residual abscess even after 104 weeks of follow-up. In four patients it healed with calcification. Conclusions: Majority of pyogenic liver abscess resolve to normal parenchyma within 18 weeks time. However, some lesions may take longer time to heal even after successful treatment. It should be considered in differential diagnosis of space occupying lesion of the liver in ultrasound and need no therapeutic intervention.

  1. Management of kyphoscoliosis patients with respiratory failure in the intensive care unit and during long term follow up

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    Adıgüzel Nalan

    2012-09-01

    Full Text Available Abstract Background We aimed to evaluate the ICU management and long-term outcomes of kyphoscoliosis patients with respiratory failure. Methods A retrospective observational cohort study was performed in a respiratory ICU and outpatient clinic from 2002–2011. We enrolled all kyphoscoliosis patients admitted to the ICU and followed-up at regular intervals after discharge. Reasons for acute respiratory failure (ARF, ICU data, mortality, length of ICU stay and outpatient clinic data, non-invasive ventilation (NIV device settings, and compliance were recorded. NIV failure in the ICU and the long term effect of NIV on pulmonary performance were analyzed. Results Sixty-two consecutive ICU kyphoscoliosis patients with ARF were enrolled in the study. NIV was initially applied to 55 patients, 11 (20% patients were intubated, and the majority had sepsis and septic shock (p  Conclusions We strongly discourage the use of NIV in the case of septic shock in ICU kyphoscoliosis patients with ARF. Pulmonary performance improved with NIV during long term follow up.

  2. Continuing Risk of Ipsilateral Breast Relapse After Breast-Conserving Therapy at Long-Term Follow-up

    International Nuclear Information System (INIS)

    Purpose: Currently, the local treatment of most patients with early invasive breast cancer consists of breast-conserving therapy (BCT). We have previously reported on the risk factors for ipsilateral breast relapse (IBR) in 1,026 patients treated with BCT after a median follow-up of 5.5 years. In the present study, we evaluated the IBR incidence and the risk factors for IBR after prolonged follow-up. Methods and Materials: We updated the disease outcome for all 1,026 patients using the clinical information collected from the medical registration of The Netherlands Cancer Institute and performed step-wise proportional hazard Cox regression analysis to identify the risk factors associated with an increased risk of IBR after BCT at long-term follow-up. Results: After a median follow-up of 13.3 years, 114 patients had developed an IBR as the first event. The IBR rate was 9.3% and 13.8%, respectively, at 10 and 15 years. Also, the increase in IBR was continuous without reaching a plateau, even after 15 years. Univariate analysis showed that involved surgical resection margins, young age, vascular invasion, and the presence and quantity of an in situ component are risk factors for IBR. Multivariate analysis showed that tumor-positive surgical resection margins (hazard ratio, 2.9; 95% confidence interval, 1.7-5.2, p = 0.0002) or the presence of vascular invasion (hazard ratio, 2.0; 95% confidence interval, 1.2-3.2, p = 0.004) is the major independent risk factor for IBR. Conclusions: The data from long-term follow-up showed a constant increase in IBR among patients treated by BCT, even after 15 years, without reaching a plateau. Involved surgical resection margins and vascular invasion were the most important risk factors for IBR

  3. The posterior bone block procedure in posterior shoulder instability: a long-term follow-up study.

    Science.gov (United States)

    Meuffels, D E; Schuit, H; van Biezen, F C; Reijman, M; Verhaar, J A N

    2010-05-01

    We present the long-term outcome, at a median of 18 years (12.8 to 23.5) of open posterior bone block stabilisation for recurrent posterior instability of the shoulder in a heterogenous group of 11 patients previously reported on in 2001 at a median follow-up of six years. We found that five (45%) would not have chosen the operation again, and that four (36%) had further posterior dislocation. Clinical outcome was significantly worse after 18 years than after six years of follow-up (median Rowe score of 60 versus 90 (p = 0.027)). The median Western Ontario Shoulder Index was 60% (37% to 100%) at 18 years' follow-up, which is a moderate score. At the time of surgery four (36%) had glenohumeral radiological osteoarthritis, which was present in all after 18 years. This study showed poor long-term results of the posterior bone block procedure for posterior instability and a high rate of glenohumeral osteoarthritis although three patients with post-traumatic instability were pleased with the result of their operations. PMID:20436001

  4. Long term follow-up of Cushing's disease treated with reserpine and pituitary irradiation followed by subtotal adrenalectomy

    International Nuclear Information System (INIS)

    Subtotal adrenalectomy was given to 10 adult patients with Cushing's disease, concurrently with or following therapeutic regimen by long term reserpine administration and pituitary irradiation. In the present study, we describe long term follow-up results. Two patients died after the operation due to acute adrenal crisis and pneumonia, respectively. The other 8 patients achieved clinical and biochemical remissions and were followed for long term. Three patients relapsed 9, 14 or 17 years after achieving remission, two patients developed hypopituitarism 12 or 20 years after and one died of cerebral vascular accident at 64 years, 5 years after the remission. The remaining 2 patients maintained remission for 10 or 18 years, respectively. During the remission periods of 0.5 to 20 years with a mean of 10.1±6.7 years, 6 of 7 patients examined by 1 mg overnight dexamethasone test showed normal suppressibility of plasma cortisol. Provocative tests of plasma GH by 1-arginine infusion and/or insulin-induced hypoglycemia were performed in 6 patients in the early remission period. All of 5 patients in the arginine infusion test and 3 of 5 in the insulin-induced hypoglycemia test showed normal responses. Furthermore, to facilitate prediction of long term response or failure to our therapeutic regimen, long term reserpine administration and pituitary irradiation, pretreatment clinical and biochemical characteristics were analyzed retrospectively in 3 divided groups; the present 10 patients treated with reserpine and pituitary irradiation followed by subtotal adrenalectomy, 11 patients achieving long term remission treated by our regimen alone, and 7 patients failed with our regimen alone. There were no significant factors predictive of response to our regimen. (author)

  5. Disparities in long-term radiographic follow-up after cystectomy for bladder cancer: Analysis of the SEER-Medicare database

    Directory of Open Access Journals (Sweden)

    Shaheen Alanee

    2016-01-01

    Conclusion: There are significant age, race, and socioeconomic disparities in long-term radiographic follow-up after radical cystectomy. However, more radiographic follow-up may not be associated with better survival.

  6. Acute Ischemic Stroke and Long-Term Outcome After Thrombolysis: Nationwide Propensity Score-Matched Follow-Up Study

    DEFF Research Database (Denmark)

    Schmitz, Marie Louise; Simonsen, Claus Z; Hundborg, Heidi;

    2014-01-01

    to compute adjusted hazard ratios for all outcomes. RESULTS: Among 4292 ischemic strokes (2146 intravenous tPA-treated and 2146 propensity score-matched nonintravenous tPA-treated patients), with a follow-up for a median of 1.4 years, treatment with intravenous tPA was associated with a lower risk of long......-term mortality (adjusted hazard ratio, 0.66; 95% confidence interval, 0.49-0.88). The long-term risk of recurrent ischemic stroke (adjusted hazard ratio, 1.05; 95% confidence interval, 0.68-1.64) and major bleeding (adjusted hazard ratio, 0.59; 95% confidence interval, 0.24-1.47) did not differ significantly...

  7. Long-Term Follow-up of Acoustic Schwannoma Radiosurgery With Marginal Tumor Doses of 12 to 13 Gy

    International Nuclear Information System (INIS)

    Purpose: To define long-term tumor control and clinical outcomes of radiosurgery with marginal tumor doses of 12 to 13 Gy for unilateral acoustic schwannoma. Methods and Materials: A total of 216 patients with previously untreated unilateral acoustic schwannoma underwent Gamma Knife radiosurgery between 1992 and 2000 with marginal tumor doses of 12 to 13 Gy (median, 13 Gy). Median follow-up was 5.7 years (maximum, 12 years; 41 patients with >8 years). Treatment volumes were 0.08-37.5 cm3 (median, 1.3 cm3). Results: The 10-year actuarial resection-free control rate was 98.3% ± 1.0%. Three patients required tumor resection: 2 for tumor growth and 1 partial resection for an enlarging adjacent subarachnoid cyst. Among 121 hearing patients with >3 years of follow-up, crude hearing preservation rates were 71% for keeping the same Gardner-Robertson hearing level, 74% for serviceable hearing, and 95% for any testable hearing. For 25 of these patients with intracanalicular tumors, the respective rates for preserving the same Gardner-Robertson level, serviceable hearing, and testable hearing were 80%, 88%, and 96%. Ten-year actuarial rates for preserving the same Gardner-Robertson hearing levels, serviceable hearing, any testable hearing, and unchanged facial and trigeminal nerve function were 44.0% ± 11.7%, 44.5% ± 10.5%, 85.3% ± 6.2%, 100%, and 94.9% ± 1.8%, respectively. Conclusions: Acoustic schwannoma radiosurgery with 12 to 13 Gy provides high rates of long-term tumor control and cranial nerve preservation after long-term follow-up

  8. Long-term MRA follow-up after coiling of intracranial aneurysms: impact on mood and anxiety

    Energy Technology Data Exchange (ETDEWEB)

    Ferns, Sandra P.; Nieuwkerk, Pythia T.; Majoie, Charles B.L.M. [Academic Medical Center, Department of Radiology, Amsterdam (Netherlands); Rooij, Willem Jan J. van [St. Elisabeth Ziekenhuis, Department of Radiology, Tilburg (Netherlands); Rinkel, Gabriel J.E. [University Medical Center, Department of Neurology, Rudolf Magnus Institute of Neuroscience, Utrecht (Netherlands)

    2011-05-15

    Magnetic resonance angiography (MRA) screening for recurrence of a coiled intracranial aneurysm and formation of new aneurysms long-term after coiling may induce anxiety and depression. In coiled patients, we evaluated effects on mood and level of anxiety from long-term follow-up MRA in comparison to general population norms. Of 162 patients participating in a long-term (>4.5 years) MRA follow-up after coiling, 120 completed the EQ-5D questionnaire, a visual analog health scale and a self-developed screening related questionnaire at the time of MRA. Three months later, the same questionnaires were completed by 100 of these 120 patients. Results were compared to general population norms adjusted for gender and age. Any problem with anxiety or depression was reported in 56 of 120 patients (47%; 95%CI38<->56%) at baseline and 42 of 100 patients (42%; 95%CI32<->52%) at 3 months, equally for screen-positives and -negatives. Compared to the reference population, participants scored 38% (95%CI9<->67%) and 27% (95%CI4<->50%) more often any problem with anxiety or depression. Three months after screening, 21% (20 of 92) of screen-negatives and 13% (one of eight) of screen-positives reported to be less afraid of subarachnoid hemorrhage (SAH) compared to before screening. One of eight screen-positives reported increased fear of SAH. Patients with coiled intracranial aneurysms participating in long-term MRA screening reported significantly more often to be anxious or depressed than a reference group. Screening did not significantly increase anxiety or depression temporarily. However, subjectively, patients did report an increase in anxiety caused by screening, which decreased after 3 months. (orig.)

  9. Long-term MRA follow-up after coiling of intracranial aneurysms: impact on mood and anxiety

    International Nuclear Information System (INIS)

    Magnetic resonance angiography (MRA) screening for recurrence of a coiled intracranial aneurysm and formation of new aneurysms long-term after coiling may induce anxiety and depression. In coiled patients, we evaluated effects on mood and level of anxiety from long-term follow-up MRA in comparison to general population norms. Of 162 patients participating in a long-term (>4.5 years) MRA follow-up after coiling, 120 completed the EQ-5D questionnaire, a visual analog health scale and a self-developed screening related questionnaire at the time of MRA. Three months later, the same questionnaires were completed by 100 of these 120 patients. Results were compared to general population norms adjusted for gender and age. Any problem with anxiety or depression was reported in 56 of 120 patients (47%; 95%CI3856%) at baseline and 42 of 100 patients (42%; 95%CI3252%) at 3 months, equally for screen-positives and -negatives. Compared to the reference population, participants scored 38% (95%CI967%) and 27% (95%CI450%) more often any problem with anxiety or depression. Three months after screening, 21% (20 of 92) of screen-negatives and 13% (one of eight) of screen-positives reported to be less afraid of subarachnoid hemorrhage (SAH) compared to before screening. One of eight screen-positives reported increased fear of SAH. Patients with coiled intracranial aneurysms participating in long-term MRA screening reported significantly more often to be anxious or depressed than a reference group. Screening did not significantly increase anxiety or depression temporarily. However, subjectively, patients did report an increase in anxiety caused by screening, which decreased after 3 months. (orig.)

  10. Infective endocarditis: long-term reversibility of kidney function impairment. A 1-y post-discharge follow-up study

    DEFF Research Database (Denmark)

    Buchholtz, Kristine; Larsen, Carsten T; Hassager, Christian;

    2010-01-01

    The aim of this study was to quantify the long-term reversibility of kidney function decrease occurring during hospitalization and treatment for infective endocarditis (IE). A prospective observational cohort study was performed at a tertiary university hospital in Copenhagen from October 2002...... through May 2008; 223 consecutive IE patients were included. Forty patients died in hospital and 38 within 1 y of discharge. Of the 145 patients called in for the 1-y follow-up, 111 accepted. Kidney function was assessed by estimated endogenous creatinine clearance (EECC). Statistical correlation between...

  11. Long-term implant success at the Academy for Oral Implantology: 8-year follow-up and risk factor analysis

    OpenAIRE

    Busenlechner, Dieter; Fürhauser, Rudolf; Haas, Robert; Watzek, Georg; Mailath, Georg; Pommer, Bernhard

    2014-01-01

    Purpose Rehabilitation of the incomplete dentition by means of osseointegrated dental implants represents a highly predictable and widespread therapy; however, little is known about potential risk factors that may impair long-term implant success. Methods From 2004 to 2012, a total of 13,147 implants were placed in 4,316 patients at the Academy for Oral Implantology in Vienna. The survival rates after 8 years of follow-up were computed using the Kaplan-Meier method, and the impact of patient-...

  12. Long-term treatment follow-up of children with sickle cell disease monitored with abnormal transcranial Doppler velocities.

    Science.gov (United States)

    Bernaudin, Françoise; Verlhac, Suzanne; Arnaud, Cécile; Kamdem, Annie; Hau, Isabelle; Leveillé, Emmanuella; Vasile, Manuela; Kasbi, Florence; Madhi, Fouad; Fourmaux, Christine; Biscardi, Sandra; Gluckman, Eliane; Socié, Gérard; Dalle, Jean-Hugues; Epaud, Ralph; Pondarré, Corinne

    2016-04-01

    Stroke risk in sickle cell anemia (SCA), predicted by high transcranial Doppler (TCD) velocities, is prevented by transfusions. We present the long-term follow-up of SCA children from the Créteil newborn cohort (1992-2012) detected at risk by TCD and placed on chronic transfusions. Patients with normalized velocities and no stenosis were treated with hydroxyurea, known to decrease anemia and hemolytic rate. Trimestrial Doppler was performed and transfusions restarted immediately in the case of reversion to abnormal velocities. Patients with a genoidentical donor underwent transplant. Abnormal time-averaged maximum mean velocities (TAMMV) ≥200 cm/s were detected in 92 SCA children at a mean age of 3.7 years (range, 1.3-8.3 years). No stroke occurred posttransfusion after a mean follow-up of 6.1 years. Normalization of velocities (TAMMV < 170 cm/s) was observed in 83.5% of patients. Stenosis, present in 27.5% of patients, was associated with the risk of non-normalization (P< .001). Switch from transfusions to hydroxyurea was prescribed for 45 patients, with a mean follow-up of 3.4 years. Reversion, predicted by baseline reticulocyte count ≥400 × 10(9)/L (P< .001), occurred in 28.9% (13/45) patients at the mean age of 7.1 years (range, 4.3-9.5 years). Transplant, performed in 24 patients, allowed transfusions to be safely stopped in all patients and velocities to be normalized in 4 patients who still had abnormal velocities on transfusions. This long-term cohort study shows that transfusions can be stopped not only in transplanted patients but also in a subset of patients switched to hydroxyurea, provided trimestrial Doppler follow-up and immediate restart of transfusions in the case of reversion. PMID:26851292

  13. Long-Term Follow-up of Patent Ductus Arteriosus Closure with the Amplatzer Duct Occluder in Children

    Directory of Open Access Journals (Sweden)

    Mostafa Behjati-Ardakani

    2015-10-01

    Full Text Available Background: Transcatheter closure of patent ductus arteriosus (PDA has become an alternative treatment to surgery. We evaluated the long-term results of the transcatheter closure of PDA with the Amplatzer Duct Occluder (ADO in children.Methods: Between May 2004 and October 2012, 138 children with PDA (43 males and 95 females underwent transcatheter PDA closure. Clinical, electrocardiographic, echocardiographic, and hemodynamic data were assessed pre and postprocedurally and at follow-up.Results: The mean age of the patients at procedure was 3.53 ± 2.43 years (range = 1.1 to 9.5 years, mean weight was11.9±4.6 kg (range = 6 to 29 kg, median pulmonary end diameter of the PDA was 5 mm (range = 4 to 15 mm, and median diameter of the ADO was 8 mm (range = 6 to 16 mm. The mean follow-up time was 43.4 ± 23.5 months (range = 13.5 to98 months.The devices were successfully deployed in 136 (98.5% patients. Device embolization occurred in 2 patients, immediately in one patient and during the first postprocedural night in the other patient. The first patient had percutaneous device retrieval, followed by implantation of a larger device. The second patient had surgical device removal and PDA ligation. Immediately after device implantation, trivial to mild residual shunts were detected in 112 (80% patients; all the shunts, however, disappeared 24 hours after the procedure. One patient had left pulmonary artery stenosis with a gradient of 25 mm Hg at 24 hours', 40 mmHg at one month's, and 64 mmHg at 6 months' follow-up. There were no cases of late embolization, aortic obstruction, late hemolysis, infective endocarditis, or death.Conclusion: Transcatheter PDA closure with the ADO was safe and effective, with a high success rate at long-term follow-up.

  14. Community survey, treatment and long-term follow-up for human cystic echinococcosis in northwest China

    Institute of Scientific and Technical Information of China (English)

    ZHANG Wen-bin; XING Yan; XU Xin-cai; Abudukadeer Xiao-kaiti; WANG Yun-hai; WEN Hao

    2011-01-01

    Background Human cystic echinococcosis (CE) is a parasitic zoonosis of major public health importance throughout the world. CE is endemic throughout central Asia including northwestern China. In China, CE has been reported in 21 provinces, autonomous regions and municipalities, covering approximately 87% of China's territories. It is most common in the pastoral and semi-pastoral western provinces and regions. This study aimed to reveal the natural history, curative effect and possible re-infection risk factors of human CE through long termed follow-up of treated and untreated CE cases in Hobukesar, Xingjiang, China.Methods Follow-up studies on CE were performed twice in Hobukesar from August 2005 to October 2008, after an initial mass screening performed in 1995 and 1996. Ultrasound scan was the primary diagnostic method.Results Among 24 patients with confirmed CE, 22 were treated (surgery in 19 and chemotherapy in three). Two recurrent cases and one re-infection case were subsequently found during follow-up. The CE type of one of the recurrent cases reverted from CE4 to CE3, as classified using World Health Organization (WHO) guidelines.Conclusions Ultrasound was required to differentiate primary, recurrent and re-infection cases during epidemiological investigation and follow-up of CE. Most patients did not change their habits, which may be one possible cause of reinfection. One recurrent case suggested that, despite initial suggestion from the WHO Informal Working Group on Echinococcosis, CE4-type cysts are not inactive.

  15. Long-term follow-up study of dilation with temporary cardia stent in different diameters for achalasia

    International Nuclear Information System (INIS)

    Objective: To determine the curative effect of dilation for achalasia with temporary cardia stent in different diameters based on a long-term follow-up. Methods: Th study cohort was comprised of 135 patients of achalasia. Among them differentiated by stent diameters as followings: 30 patients were treated under fluoroscopy with dilation of temporary cardia stent in 20 mm diameter (group A), 30 patients with dilation of temporary cardia stent in 25 mm diameter (group B), and 75 patients with dilation of temporary cardia stent in 30 mm diameter (group C). 135 cardia stents were temporarily placed in the 135 patients and withdrawn after 3-5 days via gastroscopy. All the stents were inserted and withdrawn successfully. the follow-up in all groups lasted 6-128 months. Results: Six (20.0%) out of 30 patients, 6(20.0%) out of 30 patients, 5(22.7%) out of 22 patients, 6 (37.5%) out of 16 patients, 5 out of 9 patients, 3 out of 3 patients in group A exhibited dysphagia relapse during 6 months, 1 year, 3 years, 5 years, 8 years, and 10 years follow-up, respectively. Four (13.3%) out of 30 patients, 4(13.3%) out of 30 patients, 3(13.0%) out of 23 patients, 4(22.2%) out of 18 patients, 5(45.4%) out of 11 patients, and 3 out of 4 patients in group B exhibited dysphagia relapse during 6 months, 1 year, 3 years, 5 years, 8 years, and 10 years follow-up, respectively. No (0.0%) out of 75 patients, 1(1.5%) out of 66 patients, 4(8.3%) out of 48 patients, 6(18.2%) out of 33 patients, 6(33.3%) out of 18 patients, 2 out of 5 patients in group C exhibited dysphagia relapse during 6 months, 1 year, 3 years, 5 years, 8 years, and 10 years follow-up, respectively. Conclusion: Dilation with temporary cardia metal stent in 30 mm diameter is the best dilation for achalasia in long-term follow-up. (authors)

  16. Long-Term Follow-Up of the Edmonton Protocol of Islet Transplantation in the United States.

    Science.gov (United States)

    Brennan, D C; Kopetskie, H A; Sayre, P H; Alejandro, R; Cagliero, E; Shapiro, A M J; Goldstein, J S; DesMarais, M R; Booher, S; Bianchine, P J

    2016-02-01

    We report the long-term follow-up of the efficacy and safety of islet transplantation in seven type 1 diabetic subjects from the United States enrolled in the multicenter international Edmonton Protocol who had persistent islet function after completion of the Edmonton Protocol. Subjects were followed up to 12 years with serial testing for sustained islet allograft function as measured by C-peptide. All seven subjects demonstrated continued islet function longer than a decade from the time of first islet transplantation. One subject remained insulin independent without the need for diabetic medications or supplemental transplants. One subject who was insulin-independent for over 8 years experienced graft failure 10.9 years after the first islet transplant. The remaining six subjects demonstrated continued islet function upon trial completion, although three had received a supplemental islet transplant each. At trial completion, five subjects were receiving insulin and two remained insulin independent, although one was treated with liraglutide. The median hemoglobin A1c was 6.3% (45 mmol/mol). All subjects experienced progressive decline in the C-peptide/glucose ratio. No patients experienced severe hypoglycemia, opportunistic infection, or lymphoma. Thus, although the rate and duration of insulin independence was low, the Edmonton Protocol was safe in the long term. Alternative approaches to islet transplantation are under investigation. PMID:26433206

  17. Long-term follow-up of reflux nephropathy in adults with vesicoureteral reflux - radiological and pathoanatomical analysis

    International Nuclear Information System (INIS)

    Purpose: To study the long-term development of urographic renal morphology in adults with vesicoureteral reflux, to investigate the relationship between renal damage and reflux grade, and to analyse the association between the long-term urographic outcome and the occurrence of acute pyelonephritis and reflux during follow-up. The purpose was also to try to distinguish between acquired and developmental renal damage, based on analyses of renal histological specimens and urographic features, and to analyse associated congenital urogenital abnormalities and family history of reflux, reflux nephropathy, urological malformation or death from end-stage renal disease. Material and Methods: Renal damage was identified in 100 (83 women) of 115 adults, selected because of documented reflux. Eighty-seven patients had two urographies done (median interval 14.3 years). The extent and progression of renal damage were assessed and features of developmental renal damage were determined. Histological renal specimens were available in 23 patients with renal damage. Results and Conclusions: The extent of renal damage correlated positively with the severity of reflux. No renal damage developed during the follow-up in 45 previously undamaged kidneys and progression of renal damage was rare (4 of 120 previously damaged kidneys), despite persisting reflux in half of the cases and episodes of acute pyelonephritis during follow-up. Thus, repeated renal imaging is rarely justified in adults with reflux nephropathy. Histological examination showed 'chronic pyelonephritis' in all 23 cases and co-existing renal dysplasia in 1 case. The detailed urographic analysis did not reveal support for developmental renal damage. High frequencies of associated congenital urogenital abnormalities and of a positive family history were found. Thus, congenital and/or hereditary factors cannot be discarded as background factors for the development of renal damage

  18. Long-term follow-up of reflux nephropathy in adults with vesicoureteral reflux - radiological and pathoanatomical analysis

    Energy Technology Data Exchange (ETDEWEB)

    Koehler, J.; Thysell, H.; Tencer, J. [Univ. Hospital, Lund (Sweden). Dept. of Nephrology; Forsberg, L.; Hellstroem, M. [Sahlgrenska Univ. Hospital, Goeteborg (Sweden). Dept. of Diagnostic Radiology

    2001-03-01

    Purpose: To study the long-term development of urographic renal morphology in adults with vesicoureteral reflux, to investigate the relationship between renal damage and reflux grade, and to analyse the association between the long-term urographic outcome and the occurrence of acute pyelonephritis and reflux during follow-up. The purpose was also to try to distinguish between acquired and developmental renal damage, based on analyses of renal histological specimens and urographic features, and to analyse associated congenital urogenital abnormalities and family history of reflux, reflux nephropathy, urological malformation or death from end-stage renal disease. Material and Methods: Renal damage was identified in 100 (83 women) of 115 adults, selected because of documented reflux. Eighty-seven patients had two urographies done (median interval 14.3 years). The extent and progression of renal damage were assessed and features of developmental renal damage were determined. Histological renal specimens were available in 23 patients with renal damage. Results and Conclusions: The extent of renal damage correlated positively with the severity of reflux. No renal damage developed during the follow-up in 45 previously undamaged kidneys and progression of renal damage was rare (4 of 120 previously damaged kidneys), despite persisting reflux in half of the cases and episodes of acute pyelonephritis during follow-up. Thus, repeated renal imaging is rarely justified in adults with reflux nephropathy. Histological examination showed 'chronic pyelonephritis' in all 23 cases and co-existing renal dysplasia in 1 case. The detailed urographic analysis did not reveal support for developmental renal damage. High frequencies of associated congenital urogenital abnormalities and of a positive family history were found. Thus, congenital and/or hereditary factors cannot be discarded as background factors for the development of renal damage.

  19. Long-term follow-up of low-dose external pituitary irradiation for Cushing's disease

    Energy Technology Data Exchange (ETDEWEB)

    Littley, M.D.; Shalet, S.M.; Beardwell, C.G.; Ahmed, S.R.; Sutton, M.L. (Christie Hospital, Manchester (UK))

    1990-10-01

    Twenty-four patients (three male) with Cushing's disease, aged between 11 and 67 years, were treated with low-dose external pituitary irradiation (20 Gy in eight fractions over 10-12 days) and followed for between 13 and 171 months (median 93 months). Eleven patients (46%) went into remission 4-36 months after irradiation, but five subsequently relapsed. In this series, the low incidence of radiation-induced hypopituitarism and absence of other complications attributable to radiotherapy suggest that low-dose pituitary irradiation may be a useful treatment option in selected patients. However, long-term follow-up has demonstrated a high relapse rate and failure to prevent Nelson's syndrome in adrenalectomized patients, indicating that it should not be used as primary treatment in preference to selective adenomectomy. (author).

  20. Long-term follow-up of cyclophosphamide compared with azathioprine for initial maintenance therapy in ANCA-associated vasculitis

    DEFF Research Database (Denmark)

    Walsh, M.; Faurschou, M.; Berden, A.;

    2014-01-01

    BACKGROUND AND OBJECTIVES: Treatment with azathioprine within 3 months of remission induction with cyclophosphamide is a common treatment strategy for patients with ANCA-associated vasculitis. This study comprised patients undergoing long-term follow-up who were randomly allocated to azathioprine...... after 3-6 months or after 12 months of cyclophosphamide treatment. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: Patients from 39 European centers between 1995 and 1997 with a new diagnosis of ANCA-associated vasculitis that involved the kidneys or another vital organ were eligible. At the time of...... diagnosis, participants were randomly allocated to convert to azathioprine after 3-6 months (the azathioprine group) or after 12 months of cyclophosphamide (the cyclophosphamide group). Patients who did not achieve a remission within 6 months were excluded. This study assessed relapses, ESRD, and death...

  1. Psychosocial outcome following traumatic brain injury in adults: a long-term population-based follow-up

    DEFF Research Database (Denmark)

    Engberg, Aase Worså; Teasdale, T W

    2004-01-01

    PRIMARY OBJECTIVE: On a national basis to conduct a 5, 10 and 15 year follow-up study of representative samples of survivors after traumatic brain injury (TBI) and to identify factors of importance for long-term survival and life satisfaction after TBI occurring in 1982, 1987 or 1992. RESEARCH...... DESIGN: Epidemiological, register-based questionnaire survey. MAIN OUTCOMES, RESULT AND CONCLUSIONS: Out of 389 survivors randomly chosen from a national complete hospital register, 173 had suffered a cranial fracture, 186 a cerebral lesion (brain contusion or traumatic haemorrhage) and 30 patients a...... chronic subdural haematoma. Out of 337 survivors found eligible for a questionnaire, 76% responded. Among the data registered according to the above mentioned areas, the main findings were that 23-31% of the cerebral lesion responders were unable to maintain earlier work/education at pre-injury level...

  2. Statin Use and the Risk of Kidney Disease With Long-Term Follow-Up (8.4-Year Study).

    Science.gov (United States)

    Acharya, Tushar; Huang, Jian; Tringali, Steven; Frei, Christopher R; Mortensen, Eric M; Mansi, Ishak A

    2016-02-15

    Few studies have examined long-term effects of statin therapy on kidney diseases. The objective of this study was to determine the association of statin use with incidence of acute and chronic kidney diseases after prolonged follow-up. In this retrospective cohort study, we analyzed data from the San Antonio area military health care system from October 2003 through March 2012. Statin users were propensity score matched to nonusers using 82 baseline characteristics including demographics, co-morbidities, medications, and health care utilization. Study outcomes were acute kidney injury, chronic kidney disease (CKD), and nephritis/nephrosis/renal sclerosis. Of the 43,438 subjects included, we propensity score matched 6,342 statin users with 6,342 nonusers. Statin users had greater odds of acute kidney injury (odds ratio [OR] 1.30, 95% confidence interval [CI] 1.14 to 1.48), CKD (OR 1.36, 95% CI 1.22 to 1.52), and nephritis/nephrosis/renal sclerosis (OR 1.35, 95% CI 1.05 to 1.73). In a subset of patients without co-morbidities, the association of statin use with CKD remained significant (OR 1.53, 95% CI 1.27 to 1.85). In a secondary analysis, adjusting for diseases/conditions that developed during follow-up weakened this association. In conclusion, statin use is associated with increased incidence of acute and chronic kidney disease. These findings are cautionary and suggest that long-term effects of statins in real-life patients may differ from shorter term effects in selected clinical trial populations. PMID:26742473

  3. Stereotactic LINAC-Radiosurgery for Glomus Jugulare Tumors: A Long-Term Follow-Up of 27 Patients.

    Directory of Open Access Journals (Sweden)

    Faycal El Majdoub

    Full Text Available The optimal treatment of glomus jugulare tumors (GJTs remains controversial. Due to the critical location, microsurgery still provides high treatment-related morbidity and a decreased quality of life. Thus, we performed stereotactical radiosurgery (SRS for the treatment of GJTs and evaluated the long-term outcome.Between 1991 and 2011, 32 patients with GJTs underwent SRS using a linear accelerator (LINAC either as primary or salvage therapy. Twenty-seven patients (median age 59.9 years, range 28.7-79.9 years with a follow-up greater than five years (median 11 years, range 5.3-22.1 years were selected for retrospective analysis. The median therapeutic single dose applied to the tumor surface was 15 Gy (range 11-20 Gy and the median tumor volume was 9.5 ml (range 2.8-51 ml.Following LINAC-SRS, 10 of 27 patients showed a significant improvement of their previous neurological complaints, whereas 12 patients remained unchanged. Five patients died during follow-up due to old age or other, not treatment-related reasons. MR-imaging showed a partial remission in 12 and a stable disease in 15 patients. No tumor progression was observed. The actuarial overall survival rates after five, ten and 20 years were 100%, 95.2% and 79.4%, respectively.Stereotactic LINAC-Radiosurgery can achieve an excellent long-term tumor control beside a low rate of morbidity in the treatment of GJTs. It should be considered as an alternative therapy regime to surgical resection or fractionated external beam radiation either as primary, adjuvant or salvage therapy.

  4. Long-Term Impact of Cyclosporin Reduction with MMF Treatment in Chronic Allograft Dysfunction: REFERENECE Study 3-Year Follow Up

    Directory of Open Access Journals (Sweden)

    L. Frimat

    2010-01-01

    Full Text Available Calcineurin inhibitor (CNI toxicity contributes to chronic allograft nephropathy (CAN. In the 2-year, randomized, study, we showed that 50% cyclosporin (CsA reduction in combination with mycophenolate mofetil (MMF treatment improves kidney function without increasing the risk for graft rejection/loss. To investigate the long-term effect of this regimen, we conducted a follow up study in 70 kidney transplant patients until 5 years after REFERENCE initiation. The improvement of kidney function was confirmed in the MMF group but not in the control group (CsA group. Four graft losses occurred, 2 in each group (graft survival in the MMF group 95.8% and 90.9% in control group. One death occurred in the control group. There was no statistically significant difference in the occurrence of serious adverse events or acute graft rejections. A limitation is the weak proportion of patient still remaining within the control group. On the other hand, REFERENCE focuses on the CsA regimen while opinions about the tacrolimus ones are still debated. In conclusion, CsA reduction in the presence of MMF treatment seems to maintain kidney function and is well tolerated in the long term.

  5. TMT Handbook: guidelines for treatment and long-term follow up of people exposed to radiation after a malevolent act

    International Nuclear Information System (INIS)

    Public health emergencies may be triggered in diverse scenarios including malevolent use of radioactive material. The change in global security has shifted the focus of emergency preparedness from nuclear accidents towards radiological terrorism scenarios. In such emergencies, members of the general public will most likely suffer most casualties with the numbers ranging widely depending on the scenario. Radiation doses can also range from very low to substantial life-threatening doses, and possibly combined with conventional injuries. Despite considerable efforts made in this area, there are still some gaps in terms of providing user-friendly tools for effective medical and public health response to such emergencies. The World Health Organization (WHO) participates in the collaborative research project 'Triage, Monitoring and Treatment (TMT) - handbook for management of the public in the event of malevolent use of radiation' under the European FP6 programme. WHO coordinates development of the chapter on hospital phase of response and long-term follow-up. The chapter addresses diagnosis, treatment and follow-up of acute radiation syndrome, local radiation injuries, internal contamination, combined injuries, as well as psychological impact management. Although this chapter is focused on actions conducted at hospital level, critical links between pre-hospital and hospital responses are also addressed. The chapter is based on best available international guidance on health interventions in radiation emergencies, current European consensus and relevant IAEA and WHO publications. A wide distribution of the TMT handbook is envisaged and its incorporation into national exercise and training programmes will be encouraged. (author)

  6. Cognitive function in patients with cerebral arteriovenous malformations after radiosurgery: prospective long-term follow-up

    International Nuclear Information System (INIS)

    Purpose: To evaluate the long-term cognitive function of patients with cerebral arteriovenous malformations (AVMs) after radiosurgery. Methods and Materials: The data of 95 AVM patients were prospectively assessed up to 3 years after radiosurgery. Of these patients, 39 had a follow-up of at least 2 years. Radiosurgery was performed using a modified linear accelerator (minimal doses to the target volume 15-22 Gy, median dose 20). The neuropsychological evaluation included testing of intelligence, attention, and memory. The effect of a preexisting intracranial hemorrhage, as well as AVM occlusion, on cognitive functions was analyzed after 1 and 2 years. Results: No cognitive declines were observed during follow-up. Instead significant improvements occurred in intelligence (1 year, +6.1 IQ points; 2 years, +5.1 IQ points), memory (1 year, +18.3 percentile score; 2 years, +12.2 percentile score), and attention (1 year, +19 percentile score; 2 years, +18 percentile score). Patients without previous intracranial hemorrhage improved more than patients with intracranial hemorrhage, although this difference was not statistically significant. The role of AVM occlusion on cognitive function is not clear at present. Conclusion: Radiosurgery does not induce measurable deterioration of cognitive function in patients with cerebral AVMs

  7. A Questionnaire-based Long-term Follow-up of Photorefractive Keratectomy for Low to High Myopia

    DEFF Research Database (Denmark)

    Vestergaard, Anders; Hjortdal, Jesper; Ivarsen, Anders;

    : very negative (0 to 2.5), negative (>2.5 to 5), positive (>5 to 7.5) and very positive (>7.5 to 10). No neutral responses were allowed in this categorisation. Patients were prior to surgery informed that there were no guaranties of spectacle independence, and that long-term side-effects were not known....... This study was part of a retrospective follow-up study of the cohort, which also included a clinical eye examination. In total, 276 patients between 19 and 30 years (at the time of surgery) were invited. Results: Before surgery, mean spherical equivalent refraction was -4.85 ± 2.86 D, with 23% being...... highly myopic (more than -6.00 D). In total, 204 patients (74%) completed the questionnaire. Average follow-up time was 16 years and mean age was 42 years. In total of 45% needed distance visual correction, 21% needed near-vision correction, and 10% needed both. Concerning patient satisfaction, for...

  8. Prognostic implication of late gadolinium enhancement on cardiac MRI in light chain (AL) amyloidosis on long term follow up

    International Nuclear Information System (INIS)

    Light chain amyloidosis (AL) is a rare plasma cell dyscrasia associated with poor survival especially in the setting of heart failure. Late gadolinium enhancement (LGE) on cardiac MRI was recently found to correlate with myocardial amyloid deposition but the prognostic role is not established. The aim is to determine the prognostic significance of LGE in AL by comparing long term survival of AL patients with and without LGE. Twenty nine consecutive patients (14 females; 62 ± 11 years) with biopsy-proven AL undergoing cardiac MRI with gadolinium as part of AL workup were included. Survival was prospectively followed 29 months (median) following MRI and compared between those with and without LGE by Kaplan-Meier and log-rank analyses. LGE was positive in 23 subjects (79%) and negative in 6 (21%). Left ventricular ejection fraction was 66 ± 17% in LGE-positive and 69 ± 12% in LGE-negative patients (p = 0.8). Overall 1-year mortality was 36%. On follow-up, 14/23 LGE-positive and none of LGE-negative patients died (log rank p = 0.0061). Presenting New York Heart Association heart failure class was also associated with poor survival (p = 0.0059). Survival between two LGE groups stratified by heart failure class still showed a significant difference by a stratified log-rank test (p = 0.04). Late gadolinium enhancement is common and is associated with poor long-term survival in light chain amyloidosis, even after adjustment for heart failure class presentation. The prognostic significance of late gadolinium enhancement in this disease may be useful in patient risk-stratification

  9. Population-based enrolment of adolescents in a long-term follow-up trial of human papillomavirus vaccine efficacy.

    Science.gov (United States)

    Lehtinen, M; Idänpään-Heikkilä, I; Lunnas, T; Palmroth, J; Barr, E; Cacciatore, R; Isaksson, R; Kekki, M; Koskela, P; Kosunen, E; Kuortti, M; Lahti, L; Liljamo, T; Luostarinen, T; Apter, D; Pukkala, E; Paavonen, J

    2006-04-01

    We evaluated a study setting for assessment of the long-term vaccine efficacy (VE) of human papillomavirus (HPV) virus-like-particle (VLP) vaccine against cervical carcinoma. A total of 22,412 16- to 17-year old adolescent women from seven cities in Finland were invited by letter to participate in a phase III study of a quadrivalent HPV (types 6, 11, 16, 18) VLP vaccine, between September 2002 and March 2003. A total of 30,947 18-year old women were invited to participate as unvaccinated controls. These women were asked about their willingness to participate in an HPV vaccination trial and to fill a health questionnaire. These three population-based cohorts of adolescent women, including women vaccinated with HPV vaccine or placebo vaccine and unvaccinated control women, are systematically followed over time. The study cohort database will be linked with the Finnish Cancer Registry using cervical carcinoma in situ (CIS) and invasive cervical carcinoma (ICC) as endpoints. Assuming that the cumulative incidence of CIS and ICC over 15 years is 0.45%, and that there is no loss to follow-up, and power of 80%, the determination of 70% total VE will require 3357 HPV vaccine recipients, 3357 placebo vaccine recipients, and 6714 unvaccinated controls. At the baseline, 2632 (12%) of the invited adolescents volunteered to the phase III vaccination trial, and 6790 (22%) responded to the questionnaire study. During a recruitment period of 10 months, 874 HPV vaccine recipients, 875 placebo recipients and 1919 unvaccinated controls were enrolled. Population-based enrollment of large cohorts of vaccinated and unvaccinated adolescents for passive registry-based follow-up with cervical carcinoma as the end-point is feasible and currently going on in Finland. PMID:16595046

  10. Long-term follow-up of patients after acute kidney injury: patterns of renal functional recovery.

    Directory of Open Access Journals (Sweden)

    Etienne Macedo

    Full Text Available BACKGROUND AND OBJECTIVES: Patients who survive acute kidney injury (AKI, especially those with partial renal recovery, present a higher long-term mortality risk. However, there is no consensus on the best time to assess renal function after an episode of acute kidney injury or agreement on the definition of renal recovery. In addition, only limited data regarding predictors of recovery are available. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: From 1984 to 2009, 84 adult survivors of acute kidney injury were followed by the same nephrologist (RCRMA for a median time of 4.1 years. Patients were seen at least once each year after discharge until end stage renal disease (ESRD or death. In each consultation serum creatinine was measured and glomerular filtration rate estimated. Renal recovery was defined as a glomerular filtration rate value ≥60 mL/min/1.73 m2. A multiple logistic regression was performed to evaluate factors independently associated with renal recovery. RESULTS: The median length of follow-up was 50 months (30-90 months. All patients had stabilized their glomerular filtration rates by 18 months and 83% of them stabilized earlier: up to 12 months. Renal recovery occurred in 16 patients (19% at discharge and in 54 (64% by 18 months. Six patients died and four patients progressed to ESRD during the follow up period. Age (OR 1.09, p<0.0001 and serum creatinine at hospital discharge (OR 2.48, p = 0.007 were independent factors associated with non renal recovery. The acute kidney injury severity, evaluated by peak serum creatinine and need for dialysis, was not associated with non renal recovery. CONCLUSIONS: Renal recovery must be evaluated no earlier than one year after an acute kidney injury episode. Nephrology referral should be considered mainly for older patients and those with elevated serum creatinine at hospital discharge.

  11. Surgical excision of developmental retrorectal cysts: results with long-term follow-up from a single institution.

    Science.gov (United States)

    Rosa, Gennaro; Lolli, Paola; Vergine, Marco; El-Dalati, Ghassan; Malleo, Giuseppe

    2012-12-01

    Developmental cysts are very rare lesions occurring in the retrorectal space, and include epidermoid, dermoid, tailgut cysts and teratomas. There is little information on their natural history and biologic behavior, although a recent paper reported a greater incidence of malignant transformation than previously thought. The diagnosis requires high-resolution imaging, and complete surgical excision is the treatment of choice. In this paper we analyzed short- and long-term results of surgical excision of six retrorectal developmental cysts observed at our institution over a period of 11 years. All patients were women, three were referred with an infected perineal fistula/pelvic abscess after having undergone drainage surgery elsewhere. In these three patients, excision was attempted through a trans-perineal approach, which was technically demanding and ultimately incomplete because of the intense surrounding inflammation. Multiple re-interventions were required for tumor recurrence, and two of them still present an occasional perineal discharge. In the other three patients, a trans-perineal or trans-anal route was employed according to tumor location, without any recurrence at a median follow-up of 118.5 months. Final pathologic diagnosis included five tailgut cysts and one teratoma. This paper shows that the treatment of developmental cysts may be very challenging, especially when they are associated with a concomitant fistula/abscess and are not correctly diagnosed at presentation. In our experience, healing was finally achieved in four patients out of six. All the lesions were benign, and no malignant transformation was observed during follow-up, even in tumors partially resected. PMID:22864760

  12. Recurrent optic neuritis: clues from a long-term follow up study of recurrent and bilateral optic neuritis patients

    Directory of Open Access Journals (Sweden)

    Asli Kurne

    2010-03-01

    Full Text Available Asli Kurne1, Rana Karabudak1, Gul Yalcin-Cakmakli1, Yasemin Gursoy-Ozdemir1, Pinar Aydin3, Ayse Ilksen-Colpak1, Sevda Lule2, Tulay Kansu11Department of Neurology, 2Institute of Neurological Sciences and Psychiatry, Faculty of Medicine, Hacettepe University, Ankara, Turkey; 3Special Eye Clinic, Ankara, TurkeyBackground and aim: Optic neuritis (ON can be recurrent, with unilateral or bilateral presentation. Diagnosis of recurrent cases may be challenging. In this study long-term follow-up of recurrent and/or bilateral ON patients is reported in an effort to guide differential diagnosis and treatment.Methods: The study included 474 optic neuropathy patients. Of these, 70 patients with recurrent unilateral or bilateral, and nonrecurrent bilateral ON were assessed. The characteristics of each ON attack, laboratory and magnetic resonance imaging (MRI findings, associated diseases and response to treatment were noted for each patient. Most of the patients were reevaluated in the outpatient clinic. Seven patients were investigated for neuromyelitis optica (NMO-immunoglobulin G (IgG seropositivity.Results: Forty-seven patients had recurrent unilateral ON and 23 had bilateral ON. Mean follow-up was 7.55 years. Final diagnoses for recurrent unilateral group were multiple sclerosis (MS (n = 29, chronic relapsing inflammatory optic neuritis (CRION (n = 11, NMO (n = 4, or autoimmune thyroid disease (n = 3; and for bilateral ON group, MS (n = 4, vasculitis (n = 13, postinfectious ON (n = 4, and sarcoidosis (n = 2. Three patients were positive for NMO antibodies.Conclusion: Based on the data collected, we conclude when recurrent ON causes moderate to severe visual loss in the absence of cranial MRI findings typical of MS, other diagnoses should be considered, including NMO.Keywords: optic neuritis, recurrent, bilateral, multiple sclerosis, neuromyelitis optica

  13. Disparities in long-term radiographic follow-up after cystectomy for bladder cancer: Analysis of the SEER-Medicare database

    OpenAIRE

    Alanee, Shaheen; Ganai, Sabha; Gupta, Priyanka; Holland, Bradley; Dynda, Danuta; Slaton, Joel

    2016-01-01

    Introduction: It is uncertain whether there are disparities related to receiving long-term radiographic follow-up after cystectomy performed for bladder cancer, and whether intensive follow-up influences survival. Materials and Methods: We analyzed 2080 patients treated with cystectomy between 1992 and 2004 isolated from the SEER-Medicare database. The number of abdominal computerized tomography scans performed in patients surviving 2 years after surgery was used as an indicator of long-term ...

  14. Body image and psychological distress after prophylactic mastectomy and breast reconstruction in genetically predisposed women: a prospective long-term follow-up study.

    NARCIS (Netherlands)

    Heijer, M. den; Seynaeve, C.; Timman, R.; Duivenvoorden, H.J.; Vanheusden, K.; Tilanus-Linthorst, M.; Menke-Pluijmers, M.B.; Tibben, A.

    2012-01-01

    PURPOSE: To explore the course of psychological distress and body image at long-term follow-up (6-9 years) after prophylactic mastectomy and breast reconstruction (PM/BR) in women at risk for hereditary breast cancer, and to identify pre-PM risk factors for poor body image on the long-term. METHODS:

  15. Spinal cord lesions in patients with neuromyelitis optica: a retrospective long-term MRI follow-up study

    Energy Technology Data Exchange (ETDEWEB)

    Krampla, Wolfgang; Hruby, Walter [SMZ-Ost Donauspital, Department of Radiology, Vienna (Austria); Aboul-Enein, Fahmy; Jecel, Julia; Kristoferitsch, Wolfgang [SMZ-Ost Donauspital, Department of Neurology, Vienna (Austria); Lang, Wilfried [Hospital of Barmherzige Brueder, Department of Neurology, Vienna (Austria); Fertl, Elisabeth [Krankenanstalt Rudolfstiftung, Department of Neurology, Vienna (Austria)

    2009-10-15

    Neuromyelitis optica (NMO) is characterised by a particular pattern of the optic nerves and the spinal cord. Long-term MRI follow-up studies of spinal NMO lesions are rare, or limited by short observation periods. In nine patients with definite NMO or recurrent longitudinally extensive transverse myelitis (LETM) with NMO-IgG serum antibodies, repeated MRI examinations of the spine were carried out over a period of up to 11 years and evaluated regarding the changes over time in this retrospective study. In eight patients spinal cord lesions were located centrally, involving the grey and white matter. In the first examination after clinical onset changes resembled a stroke of the anterior spinal artery in two patients. Symmetrical signal alterations within the grey matter were observed. In one patient this pattern was transient, but it remained in the other. During the chronic stage, either a variable degree of spinal cord atrophy and high signal alterations, or almost complete remission of the lesions, was observed. Spinal MRI of patients with NMO myelitis can resemble a stroke. MRI of acute NMO stages did not allow a prediction of the clinical outcome. To a variable degree, NMO left behind typical defects which correlated with the clinical outcome. (orig.)

  16. Spinal cord lesions in patients with neuromyelitis optica: a retrospective long-term MRI follow-up study

    International Nuclear Information System (INIS)

    Neuromyelitis optica (NMO) is characterised by a particular pattern of the optic nerves and the spinal cord. Long-term MRI follow-up studies of spinal NMO lesions are rare, or limited by short observation periods. In nine patients with definite NMO or recurrent longitudinally extensive transverse myelitis (LETM) with NMO-IgG serum antibodies, repeated MRI examinations of the spine were carried out over a period of up to 11 years and evaluated regarding the changes over time in this retrospective study. In eight patients spinal cord lesions were located centrally, involving the grey and white matter. In the first examination after clinical onset changes resembled a stroke of the anterior spinal artery in two patients. Symmetrical signal alterations within the grey matter were observed. In one patient this pattern was transient, but it remained in the other. During the chronic stage, either a variable degree of spinal cord atrophy and high signal alterations, or almost complete remission of the lesions, was observed. Spinal MRI of patients with NMO myelitis can resemble a stroke. MRI of acute NMO stages did not allow a prediction of the clinical outcome. To a variable degree, NMO left behind typical defects which correlated with the clinical outcome. (orig.)

  17. A Dual Expandable Stent for Treatment of Malignant Colorectal Obstruction: Long-Term Follow-Up Results

    International Nuclear Information System (INIS)

    To analyze the long-term results and to evaluate the efficacy of a dual expandable stent for the treatment of malignant colorectal strictures. Under the fluoroscopic guidance, stents were placed in 60 patients with malignant colorectal strictures. A dual stent consists of two stents, the outer stent was placed into the stricture which was followed by coaxial placement of the inner bare stent. Technical and clinical success rates, complications, patient survival and stent patency during the follow-up period were evaluated in this study. Stent placement was technically successful in 57 of 60 patients (95%). Of them, obstructive symptoms resolved within two days in 12/12 (100%) patients in the preoperative group and in 36/45 (80%) patients in the palliative group. Complications associated with this procedure were perforation (n = 5), migration (n = 3), and tumor overgrowth (n = 2). Each of the six patients in the preoperative group underwent conventional laparotomy and laparoscopic surgery, respectively. The mean interval between stent insertion and surgery was nine days. In the palliative group, the median survival was 159 days (mean; 235) and the median patency of stent was 116 days (mean; 185). 1-month, 3-month, 6-month, 12-month and 24-month stent patency were 75%, 60%, 27%, 13% and 7%, respectively. Insertion of a dual expandable nitinol stent into malignant colorectal obstruction is a safe and effective procedure for the palliative treatment of malignant colorectal obstruction. This procedure is also effective for preoperative decompression.

  18. Long-term Follow-up of a Case of Gold Shunt Surgery for Refractory Silicone Oil–induced Glaucoma

    Science.gov (United States)

    Le, Ryan; Berger, Alan R.

    2016-01-01

    Purpose: To report the first case of gold shunt surgery for treatment of silicone oil–induced refractory glaucoma in a tertiary care academic center, with 5-year follow-up. Design: The study design is a case report. Participants: The participant was a patient who underwent gold shunt surgery. Methods: Institutional Research Ethics Board approval for the study was obtained. A diabetic patient was referred for refractory glaucoma with a history of proliferative diabetic retinal detachment, and surgery with silicone oil. She was uncontrolled on maximal medical therapy and following informed consent, gold shunt surgery was performed. Ocular outcomes and number of medications were reviewed over a 5-year period. Results: Following uncomplicated surgery, intraocular pressure was reduced from 41 to 14 mm Hg, and the number of medications was reduced from 4 to 1. Glaucomatous optic neuropathy remained stable. Conclusions: Gold shunt surgery in this challenging case of silicone oil refractory glaucoma provided long-term intraocular pressure control and reduced need for medication over a 5-year period. PMID:27253968

  19. 78 FR 66945 - Proposed Collection; 60-Day Comment request: Gulf Long-Term Follow-Up Study (GuLF STUDY)

    Science.gov (United States)

    2013-11-07

    ... Follow-Up Study (GuLF STUDY) Summary: In compliance with the requirement of Section 3506(c)(2)(A) of the... Follow-Up Study (GuLF STUDY), 0925-0626, Expiration Date 01/31/2014--REVISION, National Institute of... Collection: The purpose of the GuLF STUDY is to investigate potential short- and long-term health...

  20. Long-term follow-up of transsexual persons undergoing sex reassignment surgery: cohort study in Sweden.

    Directory of Open Access Journals (Sweden)

    Cecilia Dhejne

    Full Text Available CONTEXT: The treatment for transsexualism is sex reassignment, including hormonal treatment and surgery aimed at making the person's body as congruent with the opposite sex as possible. There is a dearth of long term, follow-up studies after sex reassignment. OBJECTIVE: To estimate mortality, morbidity, and criminal rate after surgical sex reassignment of transsexual persons. DESIGN: A population-based matched cohort study. SETTING: Sweden, 1973-2003. PARTICIPANTS: All 324 sex-reassigned persons (191 male-to-females, 133 female-to-males in Sweden, 1973-2003. Random population controls (10:1 were matched by birth year and birth sex or reassigned (final sex, respectively. MAIN OUTCOME MEASURES: Hazard ratios (HR with 95% confidence intervals (CI for mortality and psychiatric morbidity were obtained with Cox regression models, which were adjusted for immigrant status and psychiatric morbidity prior to sex reassignment (adjusted HR [aHR]. RESULTS: The overall mortality for sex-reassigned persons was higher during follow-up (aHR 2.8; 95% CI 1.8-4.3 than for controls of the same birth sex, particularly death from suicide (aHR 19.1; 95% CI 5.8-62.9. Sex-reassigned persons also had an increased risk for suicide attempts (aHR 4.9; 95% CI 2.9-8.5 and psychiatric inpatient care (aHR 2.8; 95% CI 2.0-3.9. Comparisons with controls matched on reassigned sex yielded similar results. Female-to-males, but not male-to-females, had a higher risk for criminal convictions than their respective birth sex controls. CONCLUSIONS: Persons with transsexualism, after sex reassignment, have considerably higher risks for mortality, suicidal behaviour, and psychiatric morbidity than the general population. Our findings suggest that sex reassignment, although alleviating gender dysphoria, may not suffice as treatment for transsexualism, and should inspire improved psychiatric and somatic care after sex reassignment for this patient group.

  1. Long-term follow-up of cognitive functions in patients with continuous spike-waves during sleep (CSWS).

    Science.gov (United States)

    Maltoni, Lucia; Posar, Annio; Parmeggiani, Antonia

    2016-07-01

    Continuous spike-waves during sleep (CSWS) are associated with several cognitive, neurological, and psychiatric disorders, which sometimes persist after CSWS disappearance. The purpose of this retrospective study was to investigate the correlation between general (clinical and instrumental) and neuropsychological findings in CSWS, to identify variables that predispose patients to a poorer long-term neuropsychological outcome. Patients with spikes and waves during sleep with a frequency ≥25/min (spikes and waves frequency index - SWFI) were enrolled. There were patients presenting abnormal EEG activity corresponding to the classic CSWS and patients with paroxysmal abnormalities during sleep test and multivariate analysis. The study included 61 patients; the mean follow-up (i.e., the period between SWFI ≥25 first recording and last observation) was 7years and 4months. The SWFI correlated inversely with full and performance IQ during CSWS/ESWS. Longer-lasting SWFI ≥25 was related to worse results in verbal IQ and performance IQ after CSWS/ESWS disappearance. Other variables may influence the neuropsychological outcome, like age at SWFI ≥25 first recording, perinatal distress, pathologic neurologic examination, and antiepileptic drug resistance. This confirms that CSWS/ESWS are a complex pathology and that many variables contribute to its outcome. The SWFI value above all during CSWS/ESWS and long-lasting SWFI ≥25 after CSWS/ESWS disappearance are the most significant indexes that appear mostly to determine cognitive evolution. This finding underscores the importance of EEG recordings during sleep in children with a developmental disorder, even if seizures are not reported, as well as the importance of using therapy with an early efficacy. PMID:27240307

  2. Stigma and quality of life at long-term follow-up after surgery for epilepsy in Uganda.

    Science.gov (United States)

    Fletcher, Anita; Sims-Williams, Helen; Wabulya, Angela; Boling, Warren

    2015-11-01

    Epilepsy is a worldwide health problem with a 10-fold greater prevalence in the developing world. Commonly, the seizure focus is in the temporal lobe, and seizures in about 30% of people with epilepsy are intractable to medication. For these individuals, surgery for intractable temporal lobe epilepsy (iTLE) is more effective than medication alone and may be the only option for cure. Intractable temporal lobe epilepsy is associated with elevated morbidity and mortality, reduced quality of life (QOL), and associated stigma particularly occurring in the developing world. Individuals with intractable epilepsy who participated in an earlier Uganda pilot study were selected for the current study based on their undergoing previous surgery for iTLE or having comparable seizure type who did not have surgery. At long-term follow-up, 10 who underwent surgery for iTLE in addition to 9 patients with focal dyscognitive type epilepsy who did not have surgery were evaluated in the current study. Tests were administered to look at various outcome parameters: seizure severity, QOL, stigma, and self-esteem. Stigma and self-esteem were additionally evaluated in the parent/caregiver. Seventy-percent of surgical resection patients were seizure-free at 8 years postsurgery. The QOLIE-31 scores were higher in surgical patients. Child/patient and parent/proxy surveys identified lower stigma in seizure-free patients. The results suggest that surgery for iTLE is an effective treatment for epilepsy in the developing world and provides an opportunity to reduce stigma and improve QOL. PMID:26414342

  3. Health effects following long-term exposure to thorium dusts. A fourteen-year follow-up study in China

    International Nuclear Information System (INIS)

    A fourteen-year follow-up study was carried out at Baiyan Obo Rare-earth Iron Mine in China. It has been operating for forty one years. It's ore contains ThO2 at a percentage of 0.04. The purpose of this study is to investigate the possible health effects of 2903 dust-inhaled miners following long-term exposure to thorium dusts. An electrostatic collection system was used to measure the exhaled thoron activity of each examinee, through simple calculation, each examinee's thorium lung burden obtained. Health status was ascertained through questionnaire, physical examination and clinical laboratory tests. An epidemiological study on the mortality rates of lung cancers of the dust-inhaled miners and internal controls was also carried out. Results showed that the highest thorium lung burden for 1158 measurements of 638 miners was at a value of 11.11 Bq, one tenth of the maximum thorium lung burden. In a ten-year investigation on the four haematological parameters and four hepatic parameters of 638 exposed miners, no adverse effects were observed. The incidence of severe breathlessness, lung function tests, pneumoconiosis of stage O+ and the concentration of ceruloplasmin in the serum of high thorium lung burden group are much higher than that of low thorium lung burden group. However, owing to the concentration of SiO2 (10%) are much higher than that of the ThO2 (0.04%) in the dust, the disorders of respiratory tract are mainly due to the fibrogenic effects of SiO2, Epidemiology study showed that both the SMRs of the dust-inhaled miners and the dust-free miners are all greater than one (5.15 vs. 2.30). The SMR of the dust miners was much higher than that of the controls. However, there was no statistic significant difference between these two SMRs (X2=3.75 P>0.05). This means that the high SMR of the dust-inhaled miners was not solely due to the long-term inhaled thorium and short-lived thoron daughters. Because of very high percentage of smokers (- 80%) among both the

  4. Endovascular management of patients with coronary artery disease and diabetic foot syndrome:A long-term follow-up

    Institute of Scientific and Technical Information of China (English)

    Gianluca Rigatelli; Paolo Cardaioli; Fabio dell'Avvocata; Massimo Giordan; Giovanna Lisato; Francesco Mollo

    2011-01-01

    Background To investigate the long-term results of global coronary and peripheral interventional treatment of diabetic foot patients.Methods We retrospectively included 220 diabetic patients (78.5±15.8 years,107 females,all with Fontaine III or IV class) who were referred to our centre for diabetic foot syndrome and severe limb ischemia from January 2006 to December 2010.Patients were evaluated by a team of interventional cardiologists and diabetologists in order to assess presence of concomitant coronary artery disease (CAD) and eventual need for coronary revascularization. Stress-echo was performed in all patients before diagnostic peripheral angiography. Patients with indications for coronary angiography were submitted to combined diagnostic angiography and then to eventual staged peripheral and coronary interventions.Doppler ultrasonography and foot transcutaneous oximetry of transcutaneous oxygen pressure (TcPO2) before and after the procedure were performed as well as stressechocardiography and combined cardiologic and diabetic examination at 1 and 6 month and yearly.Results Stress-echocardiography was performed in 94/220 patients and resulted positive in 56 patients who underwent combined coronary and peripheral angiography.In the rest of 126 patients,combined coronary and peripheral angiography was performed directly for concomitant signs and symptoms of coronary heart disease in 35 patients.Coronary revascularization was judged necessary in 85/129 patients and was performed percutaneously after peripheral interventions in 72 patients and surgically in 13 patients.For Diabetic foot interventions the preferred approach was ipsilateral femoral antegrade in 170/220 patients (77.7%) and contralateral cross-over in 40/220 patients (18.8%) and popliteal retrograde+femoral antegrade in 10/220 patients (4.5%).Balloon angioplasty was performed in 252 legs (32 patients had bilateral disease):the procedure was successful in 239/252 legs with an immediate success rate

  5. Endovascular management of patients with coronary artery disease and diabetic foot syndrome: A long-term follow-up

    Directory of Open Access Journals (Sweden)

    Gianluca Rigatelli

    2011-06-01

    Full Text Available Background To investigate the long-term results of global coronary and peripheral interventional treatment of diabetic foot patients. Methods We retrospectively included 220 diabetic patients (78.5 +/- 15.8 years, 107 females, all with Fontaine III or IV class who were referred to our centre for diabetic foot syndrome and severe limb ischemia from January 2006 to December 2010. Patients were evaluated by a team of interventional cardiologists and diabetologists in order to assess presence of concomitant coronary artery disease (CAD and eventual need for coronary revascularization. Stress-echo was performed in all patients before diagnostic peripheral angiography. Patients with indications for coronary angiography were submitted to combined diagnostic angiography and then to eventual staged peripheral and coronary interventions. Doppler ultrasonography and foot transcutaneous oximetry of transcutaneous oxygen pressure (TcPO2 before and after the procedure were performed as well as stress-echocardiography and combined cardiologic and diabetic examination at 1 and 6 month and yearly. Results Stress-echocardiography was performed in 94/220 patients and resulted positive in 56 patients who underwent combined coronary and peripheral angiography. In the rest of 126 patients, combined coronary and peripheral angiography was performed directly for concomitant signs and symptoms of coronary heart disease in 35 patients. Coronary revascularization was judged necessary in 85/129 patients and was performed percutaneously after peripheral interventions in 72 patients and surgically in 13 patients. For Diabetic foot interventions the preferred approach was ipsilateral femoral antegrade in 170/220 patients (77.7% and contralateral cross-over in 40/220 patients (18.8% and popliteal retrograde + femoral antegrade in 10/220 patients (4.5%. Balloon angioplasty was performed in 252 legs (32 patients had bilateral disease: the procedure was successful in 239/252 legs

  6. Sphincter preservation with pre-operative radiation therapy (RT) and coloanal anastomosis: long term follow-up

    International Nuclear Information System (INIS)

    PURPOSE: To determine the long term follow-up of sphincter preservation with pre-operative RT and coloanal anastomosis for rectal cancer. MATERIALS AND METHODS: A total of 36 pts (M:25, F:11) with invasive, clinically resectable, primary adenocarcinoma of the rectum were enrolled from 1/87 through 4/96 on a prospective Phase I/II trial. All patients were examined in the office by their operating surgeon prior to the start of RT and were judged clinically to require an abdominoperineal resection (APR) due to the proximity (but not invasion of) the tumor to the anal sphincter. By transrectal ultrasound, clinical T stage was T2:5, and T3:31. The median age was 55 years (range: 33-76 years), and the median distance from the anal verge was 4 cm (range: 3-7 cm). The median tumor size was 3.8 cm (range: 1.5-7 cm). Pts received 4680 cGy (180 cGy/day) to the whole pelvis followed by a boost to 5040 cGy followed by surgery 4-5 weeks later. Although no chemotherapy was delivered concurrently with RT, patients with pathologically positive pelvic nodes (13) or metastatic disease (6) received post-operative 5-FU based chemotherapy. All underwent fecal diversion which was closed 2-4 months post-op. Sphincter function was performed using a telephone survey according to the MSKCC sphincter function scale (Excellent: 1-2 bowel movements/day, no soilage, Good: 3-4 bowel movements/day, and/or mild soilage, fair: Episodic > 4 bowel movements/day, and/or moderate soilage, and Poor: incontinence). Actuarial calculations were performed using the Kaplan-Meier method. The median follow-up was 56 months (range: 4-121 months). RESULTS: Of the 35 patients who underwent surgery (1 pt with unresectable liver mets did not undergo surgery) (27(35)) (77%) were able to undergo a coloanal anastomosis and the pathological complete response rate was 14%. Post-operative complications included 1 (3%) partial anastamotic disruption, 2 (6%) rectal stenosis, and 1 (3%) pelvic abscess. For the total group of

  7. 回缩性睾丸的临床研究%Long term follow-up results of testicular retraction

    Institute of Scientific and Technical Information of China (English)

    郭祥; 李爽; 王军; 郭晖; 雷伟; 李刚; 马慧; 杨春雷; 程银涛

    2014-01-01

    目的:通过评价回缩性睾丸患睾临床转归时间为临床治疗回缩性睾丸提供参考。方法回顾性分析了本院40例2004年3月至2009年9月被诊断为回缩睾丸的患儿,所有的患儿在随访时评价睾丸收缩性、位置、睾丸体积,并根据随访结果分为回缩组、正常组、固定组。结果40个患儿,21例单侧回缩睾丸(52.5%),19双侧回缩睾丸(47.5%)。他们的平均年龄为(3±2.7)岁,评价随访时间为(4.1±1.6)年。59例回缩睾丸,27例(45.7%)成功降入阴囊,23例(39.0%)保持回缩,9例患者(15.3%)为睾丸未降或睾丸体积变小行睾丸固定术。40例患者中平均随访(4.4±1.7)年。正常组平均随访时间为(4.1±1.3)年,回缩组平均随访时间为(5.2±1.7)年,固定组平均随访时间为(3.7±1.6)年。正常组平均诊断年龄为(4.3±3.2)年,回缩组平均诊断年龄为(2.3±1.6)年,固定组平均诊断年龄(1.3±0.8)年。固定组与正常组相比较,固定组平均诊断年龄小于正常组的平均诊断年龄(P <0.05)。结论回缩性睾丸有需行外科睾丸固定术的干预的风险,且年龄越小被诊断为回缩性睾丸的患者有需行外科睾丸固定术干预的风险越高。%Objective To make a reference for clinical surgery operation intervention of retractile testis through long-term follow-up of testisvolume and position. Methods A retrospective analysis of 40 cases in our hospital diagnosed with testicular retraction was carried out in the study. According to the follow-up results of testicular shrinkage, position and testicular volume, the patients were divided into the retraction group, the normal group, the fixed group. Results Of 40 patients, 21 cases had unilateral testicular retraction (52.5%), 19 (47.5%) had bilateral testicular retraction. Their average age was (3±2.7)years, evaluation and follow-up was (4.1±1.6)years. Among 59 cases

  8. Long-term follow-up evaluation of chronic pain after endoscopic total extraperitoneal repair of primary and recurrent inguinal hernia

    OpenAIRE

    van der Pool, A. E. M.; Harlaar, J. J.; den Hoed, P. T.; Weidema, W. F.; van Veen, R N

    2010-01-01

    Background Long-term data on chronic pain after endoscopic total extraperitoneal (TEP) hernia repair are hardly available. Methods Between January 1997 and December 1998, 416 patients with consecutive primary and recurrent inguinal hernia underwent endoscopic TEP hernia repair. Long-term follow-up evaluation was carried out from June 2007 to June 2008. The primary outcome measure was persistent pain and discomfort interfering with daily activity. Results The overall response rate was 66% (273...

  9. Long-term follow-up evaluation of chronic pain after endoscopic total extraperitoneal repair of primary and recurrent inguinal hernia

    OpenAIRE

    Pool, Anne; Harlaar, Jaap; Hoed, Pieter; Weidema, Wibo; Veen, Ruben

    2010-01-01

    textabstractBackground Long-term data on chronic pain after endoscopic total extraperitoneal (TEP) hernia repair are hardly available. Methods Between January 1997 and December 1998, 416 patients with consecutive primary and recurrent inguinal hernia underwent endoscopic TEP hernia repair. Long-term follow-up evaluation was carried out from June 2007 to June 2008. The primary outcome measure was persistent pain and discomfort interfering with daily activity. Results The overall response rate ...

  10. Ruptured carotid artery aneurysms of the ophthalmic (C6) segment: clinical and angiographic long-term follow-up of a multidisciplinary management strategy

    OpenAIRE

    Sherif, Camillo; Gruber, Andreas; Dorfer, Christian; Bavinzski, Gerhard; Standhardt, Harald; Knosp, Engelbert

    2009-01-01

    Abstract Background: The management of ruptured C6 aneurysms remains controversial. Detailed long-term outcome data are still lacking. Thus, the present study provided a detailed long-term follow-up for a multidisciplinary approach combining microsurgical clipping, endovascular embolization and parent artery occlusion with/without bypass-protection. Methods: In our single-centre analysis of 64 consecutive patients, indications for microsurgery were: superior aneurysm pro...

  11. Long-Term Follow-Up Clinical Courses of Cerebellar Hemangioblastoma in von Hippel-Lindau Disease : Two Case Reports and a Literature Review

    OpenAIRE

    Lee, Seung Hwan; Park, Bong Jin; Kim, Tae Sung; Lim, Young Jin

    2010-01-01

    Although cerebellar hemangioblastomas are histopathologically benign, they yield a degree of malignant clinical behavior in long-term follow-up. We present two cases of long-term progression of renal cell carcinoma, which had been diagnosed as renal cysts during treatment for cerebellar hemangioblastoma. A 14-year-old male with von Hippel-Lindau disease was admitted for a cerebellar hemangioblastoma with multiple spinal hemangioblastomas and a renal cyst. After primary total resection of the ...

  12. Stability of treatment with self-ligating brackets and conventional brackets in adolescents: a long-term follow-up retrospective study

    OpenAIRE

    Yu, Zhou; Jiaqiang, Lin; Weiting, Chen; Wang, Yi; Zhen, MinLing; Ni, Zhenyu

    2014-01-01

    Objectives The aim of this study was to assess the long-term stability of treatment with self-ligating brackets compared with conventional brackets. Materials and methods The long-term follow-up retrospective study sample consisted of two groups of patients: group SL (including passive and interactive self ligating braces) comprised 30 subjects treated with self-ligating brackets at a mean pretreatment (T0) age of 13.56 years, with a mean follow up period for 7.24 years; group CL comprised 30...

  13. Improved life satisfaction and pain reduction: Follow-up of a 5-week multidisciplinary long-term pain rehabilitation programme

    OpenAIRE

    Silvemark, Annika; Källmén, Håkan; Molander, Carl

    2014-01-01

    Background Multidisciplinary rehabilitation programmes can improve physical functioning and help patients with long-term pain back to work. Little is known, however, of the extent to which such rehabilitation also affects life satisfaction, pain severity, and disability. We wanted to evaluate if a 5-week rehabilitation programme for patients with long-term pain improves life satisfaction and decreases pain severity and disability. Methods The subjects were 164 patients aged 18–65 years from a...

  14. Long-Term Follow-Up After Successful Transjugular Intrahepatic Portosystemic Shunt Placement in a Pediatric Patient with Budd-Chiari Syndrome

    International Nuclear Information System (INIS)

    Orthotopic liver transplantation is the standard of care in patients with Budd-Chiari syndrome (BCS), and transjugular intrahepatic portosystemic shunt (TIPS) has become an important adjunct procedure while the patient is waiting for a liver. No long-term follow up of TIPS in BCS patients has been published in children. We report successful 10-year follow-up of a child with BCS and iatrogenic TIPS dysfunction caused by oral contraceptive use.

  15. Long-Term Follow-Up of 24.5 Years After Intra-Articular Anterior Cruciate Ligament Reconstruction With Lateral Extra-Articular Augmentation

    OpenAIRE

    PERNIN, Jérôme; Verdonk, Peter C. M.; AIT SI SELMI, Tarik; Massin, Philippe; Neyret, Philippe

    2010-01-01

    Background: Many studies have reported successful outcomes 10 to 15 years after ACL reconstruction. However, few authors report results at ultra long-term follow-up (more than 20 years of follow-up). Purpose: The aim of this study was to determine how the status of the medial meniscus and the medial compartment articular cartilage observed at the time of ACL reconstruction affects results more than 24 years after surgery. This article examines longterm outcome of ACL reconstruction with extra...

  16. Long term follow up of medical therapy of thyroid cancer; Controle a long terme du traitement medical du cancer thyroidien differencie

    Energy Technology Data Exchange (ETDEWEB)

    Jaffiol, C.; Daures, J.P.; Nsakala, N.; Guerenova, J.; Baldet, L.; Pujol, P.; Vannereau, D.; Bringer, J. [Centre Hospitalier Universitaire, 34 - Montpellier (France)

    1995-12-31

    106 patients, 114 W, 27 M, were thyroidectomized for differentiated thyroid cancer (follicular 29.3% - papillary 54.3%) with different stages of gravity (N O: 48.2% - N 1: 32.8% - N 2: 19%). Neck dissection was used in cases of involved nodes. One or several doses of 131 I were given to 126 subjects, 106 patients were treated with L thyroxine (LT4) (mean daily dose: 2.5 {mu}g/kg BW). 23 patients presenting intolerance to LT4 with non suppressed TSH for 13 of them were treated by an association of tiratricol (TRIAC) + LT4. The follow up included a yearly check up involving clinical examination, plasma thyroglobulin (Tg) and thyroid stimulating hormone (TSH) assessment, neck ultrasonography and X ray of the chest. Therapy was stopped for 4 weeks in cases with Tg above its detectable value and a total body scan performed with Tg and TSH controls. The mean duration of follow up was 94.5 {+-} 67.7 months and extended to more than 5 years for 61% of the patients. We observed 22 relapses of the tumor with 4 deaths. Age less then 45 years, appears as the best factor of prognosis. 2 groups of patients were compared to evaluate the incidence of TSH suppression on the relapse free survival (group 1 n = 30 with a TSH {<=} 0.10 mU/1 and group 2 n = 15 with a TSH always > 1 mU/1 during the follow up). The relapse free survival was shorter in group 2 (p 0.01). Association of TRIAC with LT4 leads to a reduction of the daily dose of LT4 (m 25{mu}g/day) with a significant improvement of TSH suppression and clinical tolerance. In conclusion, TSH suppression improves the prognosis in thyroidectomized patients for differentiated carcinoma. Association of TRIAC with LT4 seems able to approve TSH suppression and therapeutic tolerance. (authors). 40 refs., 5 tabs.

  17. Long-term follow-up of MCL patients treated with single-agent ibrutinib: updated safety and efficacy results

    OpenAIRE

    Wang, Michael L.; Blum, Kristie A.; Martin, Peter; Goy, Andre; Auer, Rebecca; Kahl, Brad S.; Jurczak, Wojciech; Advani, Ranjana H.; Romaguera, Jorge E.; Williams, Michael E.; Barrientos, Jacqueline C.; Chmielowska, Ewa; Radford, John; Stilgenbauer, Stephan; Dreyling, Martin

    2015-01-01

    Ibrutinib demonstrates durable responses and sustained single-agent activity in relapsed or refractory MCL at median 26.7-month follow-up.Ibrutinib shows a favorable benefit-risk profile over time, with a manageable safety profile.

  18. Paraquat-induced pulmonary lesions : HRCT findings in long-term follow-up : a case report

    International Nuclear Information System (INIS)

    We illustrate serial HRCT findings over a 16-month period in a 35-year-old woman who had ingested paraquat. Initial areas of ground-glass opacity changed into areas of multiple air cysts on follow up scan obtained five months after ingestion. A further follow-up scan obtained 16 months after ingestion showed improvement, with increased lung volume and normalized lung architecture

  19. The Long-Term Clinical Follow-Up and Natural History of Men with Adult-Onset Idiopathic Hypogonadotropic Hypogonadism

    OpenAIRE

    Dwyer, Andrew A.; Hayes, Frances J.; Plummer, Lacey; Pitteloud, Nelly; Crowley, William F.

    2010-01-01

    Context and Objective: Adult-onset idiopathic hypogonadotropic hypogonadism (AHH) is a rare disorder characterized by an isolated failure of gonadotropin secretion occurring after an otherwise normal sexual maturation in men. This study aims to examine the etiology and long-term natural history of this disorder.

  20. Infective endocarditis: long-term reversibility of kidney function impairment. A 1-y post-discharge follow-up study

    DEFF Research Database (Denmark)

    Buchholtz, Kristine; Larsen, Carsten T; Hassager, Christian;

    2010-01-01

    The aim of this study was to quantify the long-term reversibility of kidney function decrease occurring during hospitalization and treatment for infective endocarditis (IE). A prospective observational cohort study was performed at a tertiary university hospital in Copenhagen from October 2002...

  1. Long-term follow-up of lung and heart transplant recipients with pre-transplant malignancies

    DEFF Research Database (Denmark)

    Sigurdardottir, Vilborg; Bjortuft, Oystein; Eiskjær, Hans;

    2012-01-01

    Concern regarding recurrence of pre-transplant (Tx) malignancy has disqualified patients from Tx. Because this has been poorly studied in lung and heart Tx recipients our aim was to investigate the influence of pre-Tx malignancy on post-Tx recurrence and long-term survival, focusing on pre...

  2. Long-term follow-up of post hematopoietic stem cell transplantation for Hurler syndrome: Clinical, biochemical, and pathological improvements

    Directory of Open Access Journals (Sweden)

    Eriko Yasuda

    2015-03-01

    In conclusion, this long-term post-HSCT observation should shed light on a new aspect of therapeutic effect associated with skeletal pathology and GAG levels as a biomarker, indicating that HSCT is a primary choice at an early stage for not only CNS but also skeletal system in combination of appropriate surgical procedures.

  3. Risk of suicide after suicide attempt according to coexisting psychiatric disorder: Swedish cohort study with long term follow-up

    OpenAIRE

    Tidemalm, Dag; Långström, Niklas; Lichtenstein, Paul; Runeson, Bo

    2008-01-01

    Objective To investigate the impact of coexistent psychiatric morbidity on risk of suicide after a suicide attempt. Design Cohort study with follow-up for 21-31 years. Setting Swedish national register based study. Participants 39 685 people (53% women) admitted to hospital for attempted suicide during 1973-82. Main outcome measure Completed suicide during 1973-2003. Results A high proportion of suicides in all diagnostic categories took place within the first year of follow-up (14-64% in men...

  4. ASSESSMENT OF ARTHROSONOGRAPHIC CHANGES DURING LONG-TERM TERAFLEX THERAPY FOR GONARTHROSIS(3-YEAR FOLLOW-UP)

    OpenAIRE

    I V Kheyfets; Marina Stanislavovna Svetlova; I V Kheifets

    2011-01-01

    Two hundred and forty-four outpatients with gonarthrosis were examined. The time course of arthrosonographic (the height of the articular cartilage, the volume of intraarticular effusion, the width of the joint cleft, and the degree of osteophytosis) changes were estimated during longterm Teraflex therapy and in control patients. The long-term (3-year) Teraflex therapy was shown to have a restraining impact on the processes of articular cartilage degradation and the progression of artic...

  5. Cardiac sympathetic denervation in patients with refractory ventricular arrhythmias or electrical storm: Intermediate and long-term follow-up

    OpenAIRE

    Vaseghi, M; Gima, J; Kanaan, C; Ajijola, OA; Marmureanu, A; Mahajan, A.; Shivkumar, K

    2014-01-01

    Background Left and bilateral cardiac sympathetic denervation (CSD) have been shown to reduce burden of ventricular arrhythmias acutely in a small number of patients with ventricular tachyarrhythmia (VT) storm. The effects of this procedure beyond the acute setting are unknown. Objective The purpose of this study was to evaluate the intermediate and long-term effects of left and bilateral CSD in patients with cardiomyopathy and refractory VT or VT storm. Methods Retrospective analysis of medi...

  6. Long-term follow-up study of elderly patients with covered stent implantation after coronary perforation

    OpenAIRE

    Wang, Geng; Han, Ya-Ling; Jing, Quan-Min; Wang, Xiao-Zeng; Ma, Ying-Yan; Wang, Bin

    2014-01-01

    Objective To evaluate the long-term efficacy of covered stent implantation in the treatment of elderly patients with coronary perforation while undergoing percutaneous coronary intervention (PCI). Methods From June 2004 to June 2012, our center has followed ten elderly patients (age ≥ 60 years) who sustained coronary perforation during PCI. The major adverse cardiac events (MACE) were observed as well. The patients were advised to take 75 mg/day Clopidogrel for two years, and indefinite use o...

  7. Long-term follow-up of donor site morbidity after defect coverage with Integra following radial forearm flap elevation

    OpenAIRE

    Wirthmann, Anna; Finke, Juliane C.; Giovanoli, Pietro; Lindenblatt, Nicole

    2014-01-01

    Background The radial forearm flap (RFF) is known for its excellent and reliable results regarding defect coverage though donor site morbidity represents a persisting problem. Integra is widely used in reconstructive surgery. This study aims to assess long-term outcomes regarding functionality and cosmesis after donor site coverage with respect to esthetic appearance, scar quality, and wrist function as well as ability to work after donor site coverage with Integra and split-thickness skin. M...

  8. Implant prosthodontic management of posterior partial edentulism : long-term follow-up of a prospective study

    OpenAIRE

    Attard, Nikolai J.; Zarb, George A.

    2002-01-01

    Objective: This paper reports on the long-term outcome of patients with Kennedy Class IV partial edentulism treated in the Implant Prosthodontic Unit (IPU) at the University of Toronto, Toronto, Ontario. Methods: The information for this paper was gathered from the charts of the first 30 consecutive, partially edentulous patients treated at the IPU. These patients all had Class IV edentulism and formed part of the original prospective clinical studies that were initiated in 1983. The patients...

  9. The impact of severe sepsis on health-related quality of life: A long-term follow-up study

    OpenAIRE

    Hofhuis, Jose; Spronk, Peter; Stel, Henk; Schrijvers, Augustinus; Rommes, Johannes Hans; Bakker, Jan

    2008-01-01

    textabstractBACKGROUND:: Severe sepsis is frequently complicated by organ failure and accompanied by high mortality. Patients surviving severe sepsis can have impaired health-related quality of life (HRQOL). The time course of changes in HRQOL in severe sepsis survivors after discharge from the intensive care unit (ICU) and during a general ward stay have not been studied. METHODS:: We performed a long-term prospective study in a medical-surgical ICU. Patients with severe sepsis (n = 170) adm...

  10. [Dislocated intra-articular calcaneus fractures. Long-term follow-up after open reposition and osteosynthesis].

    Science.gov (United States)

    Funk, E M; Wiedemann, M; Bickel, R; Rüter, A

    1995-10-01

    A series of 98 patients with a total of 105 intra-articular fractures of the os calcis were operated on during a 10-year period between 1983 and 1992. We were able to follow up 60 patients with 64 fractures an average of 44 months (range, 18-105 months) postoperatively. At the time of follow up, 83.9% of patients had been back to work, 78.6% with the same employer as before. Five of the patients followed up had had to retire from work; each of these had one or more severe coexisting injuries. A compromising nerve injury occurred postoperatively in 3 out of 58 patients with closed fractures, in all cases following surgery with a medial or bilateral approach. In only 1 of the 58 patients followed up after closed fractures did a deep infection requiring arthrodesis occur. One patient had sympathetic reflex dystrophy (Sudeck). A good functional result in the lower ankle joint correlated with a good outcome. In contrast, postoperative improvement of the tuber angle and the degree of arthrosis seen radiographically did not. We conclude that operative repair of intraarticular calcaneal fractures is a procedure that can safely be procedure used to restore the ability to work in the majority of patients. The medial approach should preferably not be used, nor should the metal be extracted from the medial approach if this can be avoided. PMID:7502082

  11. Rigiflex Balloon dilation without fluoroscopy for treatment of Achalasia: A long-term follow-up of 99 patients

    Directory of Open Access Journals (Sweden)

    "Mikaeli J

    2002-06-01

    Full Text Available Achalasia is a well- defined esophageal motor disorder. Graded pneumatic dilation using Rigiflex ballon is one of the therapeutic modalities that had not been evaluated in a large long-term study. We aimed at evaluating long-term efficacy of graded Rigiflex pneumatic dilation in the treatment of achalasia. Symptomatic patients with achalasia who had been referred to our center were consecutively enrolled. The diagnosis was established by clinical, radiographic and endoscopic criteria. Exclusion criteria included pregnancy, coagulopathy, serious medical illness or malignancy. Initially all patients were clinically scored based on the severity of five main symptoms and then underwent pneumatic dilation wit at 3 cm ballon. Symptom scores were evaluated at 1, 6, 12 .. months. Clinical recurrence was defined as an increase of symptom with 3.5 cm balloon dilation. If recurrence occurred again, third dilation was done with a 4 cm ballon. Over a five-year period, 99 patients [mean age: 35.6 (3.0-72 years.] were followed to an average length of 47.4 (18-20 months. 35 patients needed- retreatment, only 6 of them required third dilation. After third dilation two patients did not reveal improvement and underwent cardiomyotomy. Over this time period, cumulative remission rate was 65% without redilation and 94% with redilation. The mean remission period was 44.7 months (95% CI, 43.52-51.27 for single pneumatic dilation by use of Kaplan- Meier survival analysis. There was no significant predictive value for age, gender, previous treatment and severity of initial score to outcome (P>0.4 by use of Cox regression analysis. Pneumatic dilation by a Rigiflex balloon using a graded approach is effective long-term therapy for achalasia in majority of patients.

  12. Long-term follow-up of the residents of the Three Mile Island accident area: 1979-1998.

    OpenAIRE

    Talbott, Evelyn O.; Youk, Ada O.; McHugh-Pemu, Kathleen P; Zborowski, Jeanne V

    2003-01-01

    The Three Mile Island (TMI) nuclear power plant accident (1979) prompted the Pennsylvania Department of Health to initiate a cohort mortality study in the TMI accident area. This study is significant because of the long follow-up (1979-1998), large cohort size (32,135), and evidence from earlier reports indicating increased cancer risks. Standardized mortality ratios (SMRs) were calculated to assess the mortality experience of the cohort compared with a local population. Relative risk (RR) re...

  13. Myasthenia Gravis, Schizophrenia, and Colorectal Cancer in A Patient: Long-Term Follow-Up with Medication Complexity

    OpenAIRE

    Kim, Haebin; Hong, Minha; Bahn, Geon Ho

    2013-01-01

    In a case of 46-year-old woman suffering from schizophrenia for over 20 years, she experienced frequent episodes of dyspnea and confirmed as superimposed with myasthenia gravis (MG). Throughout the seven-year follow-up period, after diagnosed as MG, she has been hospitalized 6 times and also diagnosed as colorectal cancer. Authors experienced various conditions associated with untoward effects of medication for myasthenia, schizophrenia, and colorectal cancer. Therefore, authors reported cons...

  14. Patterns of Failure Following Multimodal Treatment for Medulloblastoma: Long-Term Follow-up Results at a Single Institution

    OpenAIRE

    Lee, Dong Soo; Cho, Jaeho; Kim, Se Hoon; Kim, Dong-seok; Shim, Kyu Won; Lyu, Chuhl Joo; Han, Jung Woo; Suh, Chang-Ok

    2014-01-01

    Purpose The purpose of this study is to investigate the long-term results and appropriateness of radiation therapy (RT) for medulloblastoma (MB) at a single institution. Materials and Methods We analyzed the clinical outcomes of 106 patients with MB who received RT between January 1992 and October 2009. The median age was 7 years (range, 0 to 50 years), and the proportion of M0, M1, M2, and M3 stages was 60.4%, 8.5%, 4.7%, and 22.6%, respectively. The median total craniospinal irradiation (CS...

  15. Long-Term Follow-up of HPV Infection Using Urine and Cervical Quantitative HPV DNA Testing.

    Science.gov (United States)

    Vorsters, Alex; Van Keer, Severien; Biesmans, Samantha; Hens, Annick; De Coster, Ilse; Goossens, Herman; Ieven, Margareta; Van Damme, Pierre

    2016-01-01

    The link between infection with high-risk human papillomavirus (hrHPV) and cervical cancer has been clearly demonstrated. Virological end-points showing the absence of persistent HPV infection are now accepted as a way of monitoring the impact of prophylactic vaccination programs and therapeutic vaccine trials. This study investigated the use of urine samples, which can be collected by self-sampling at home, instead of cervical samples for follow-up of an HPV intervention trial. Eighteen initially HPV DNA-positive women participating in an HPV therapeutic vaccine trial were monitored during a three-year follow-up period. A total of 172 urine samples and 85 cervical samples were collected. We obtained a paired urine sample for each of the 85 cervical samples by recovering urine samples from six monthly gynaecological examinations. We performed a small pilot study in which the participating women used a urine collection device at home and returned their urine sample to the laboratory by mail. All samples were analyzed using quantitative real-time HPV DNA PCR. A good association (κ value of 0.65) was found between the presence of HPV DNA in urine and a subsequent cervical sample. Comparisons of the number of HPV DNA copies in urine and paired cervical samples revealed a significant Spearman rho of 0.676. This correlation was superior in women with severe lesions. The HPV DNA results of the small pilot study based on self-collected urine samples at home are consistent with previous and subsequent urine and/or cervical results. We demonstrated that urine sampling may be a valid alternative to cervical samples for the follow-up of HPV intervention trials or programs. The potential clinical value of urine viral load monitoring should be further investigated. PMID:27196899

  16. Long term follow-up of patients with prolactinomas and outcome of dopamine agonist withdrawal: a single center experience.

    Science.gov (United States)

    Anagnostis, Panagiotis; Adamidou, Fotini; Polyzos, Stergios A; Efstathiadou, Zoe; Karathanassi, Eleni; Kita, Marina

    2012-03-01

    Dopamine agonists (DA) are the mainstay of treatment for patients with prolactinomas. To describe the efficacy of treatment and the outcomes of DA withdrawal. Retrospective review of electronic medical records of patients with prolactinomas from 1985 to 2009. Seventy-nine patients (17 men/62 women), aged 35.3 ± 1.6 years at diagnosis were studied. The mean follow-up time was 84.7 ± 9.2 months (range 0-336). The mean initial size of microadenomas was 0.74 ± 0.10 cm (range 2.41 ± 0.39) and of macrodenomas 2.41 ± 0.39 cm (range 1.1-8) and serum prolactin (PRL) levels were 112 ± 19 and 263 ± 59 ng/ml, respectively (normal range 0-40). Fifty-one (65%) prolactinomas were micro- and 28 (35%) were macroadenomas. DA led to a decrease in adenoma size in 71% of them, while 53% of microadenomas were not visible during follow-up. In 26 patients, DA withdrawal was decided. After therapy of >24 months and a mean follow-up time of 49 ± 11 months (range 3-168), 15 subjects (58%) showed no recurrence of hyperprolactinemia. Higher remission rates, although not statistically significant, were observed with cabergoline (75%). The mean PRL levels before DA discontinuation were 12.2 ± 2.3 ng/ml (range 0.5-44.7) and after discontinuation they were significantly lower than pre-treatment values. Recurrence of hypeprolactinemia was evident during the first year in all but one patient. Remission rates were not associated with age or size of adenoma at diagnosis, initial or before DA discontinuation PRL levels and duration of treatment. DA withdrawal was followed by remission of hyperprolactinamia in about half of patients after >2 years of treatment. PMID:21409614

  17. Long-Term Survival after Stroke: 30 Years of Follow-Up in a Cohort, the Copenhagen City Heart Study

    DEFF Research Database (Denmark)

    Boysen, G.; Marott, J.L.; Gronbaek, M.;

    2009-01-01

    analyses adjusting for age and gender were used to compare survival in six consecutive 4-year periods starting with 1978-1982. Results: Of 2,051 patients with first-ever stroke 1,801 died during follow-up. Causes of death were cerebrovascular disease in 37%, other cardiovascular diseases in 28%, cancer...... in the Copenhagen City Heart Study who experienced a first-ever stroke from 1978 to the end of 2001 were followed to the end of 2007. Stroke events were validated using the World Health Organization's definition of stroke. Linkage to the Danish Civil Registration System enabled identification of participants who...

  18. Cigarette Smoking and Long-Term Alcohol and Drug Treatment Outcomes: A Telephone Follow-Up at Five Years

    OpenAIRE

    Satre, Derek; Kohn, Carolyn; Weisner, Constance

    2007-01-01

    This prospective study examined the relationship between cigarette smoking and 5-year substance abuse treatment outcomes. Of 749 individuals who began private outpatient treatment, 598 (80%) were re-interviewed by telephone at 5 years. At 5-year follow-up, 53% reported smoking cigarettes in the prior 30 days. Smokers were less likely to be abstinent from alcohol and drugs in the prior 30 days (48.3% vs. 64.0%); had higher Addiction Severity Index (ASI) scores in employment, alcohol, drug, psy...

  19. Acute terminal ileitis, yersiniosis, and Crohn's disease: a long-term follow-up study of the relationships

    DEFF Research Database (Denmark)

    Jess, T; Jess, Per

    2001-01-01

    Background: During the past decade, very little has been published on the relationships between Yersinia enterocolitica, acute terminal ileitis (ATI), and Crohn's disease, possibly due to a decrease in Yersinia infections and, consequently, in ATI. Methods: Fifty-three patients admitted to Herlev...... University Hospital during the period 1976-1998 were diagnosed as having ATI while undergoing surgery for suspected acute appendicitis. The patients were followed up, and both Yersinia titers and the development of Crohn's disease were registered. Results: Forty-four patients (83%) were tested for Yersinia...

  20. Change in muscle strength over time in spinal muscular atrophy types II and III. A long-term follow-up study

    DEFF Research Database (Denmark)

    Werlauff, U; Vissing, J; Steffensen, B F

    2012-01-01

    Whether muscle strength deteriorates with time in spinal muscular atrophy (SMA) types II and III is still debated. We present a long-term follow-up study on muscle strength in 30 patients with SMA types II and III. Median follow-up time was 17 years. Median number of assessments was four. All...... patients were assessed by Manual Muscle Testing (MMT), Brooke upper limb scale and EK scale. There was a difference in muscle strength of the upper limbs from first to last assessment in SMA II (p...

  1. Immunohistochemical expression of platelet-derived growth factor receptors in ovarian cancer patients with long-term follow-up

    DEFF Research Database (Denmark)

    Madsen, Christine Vestergaard; Dahl Steffensen, Karina; Waldstrøm, Marianne; Jakobsen, Anders

    2012-01-01

    seen more often in serous adenocarcinomas than in nonserous adenocarcinomas. No clear correlation between PDGFR expression and longterm overall survival or clinical parameters was found. Conclusions. PDGFR-α and PDGFR-β were expressed in a subset of ovarian carcinomas but did not show significant...... relation to histopathological parameters and long-term overall survival. Methods. The immunohistochemical expression of PDGFR-α and PDGFR-β was investigated in tumor and stromal cells in 170 patients with histologically verified epithelial ovarian cancer. Results. Almost half of the tumor specimens showed...... high expression of PDGFR-α and PDGFR-β in tumor cells (43% and 41%) and in stromal compartments (32% and 44%). There was a significant association between high expression of PDGFR-α and high expression of PDGFR-β in both tumor and stromal cells. Coexpression of PDGFR-α and PDGFR-β in stromal cells was...

  2. Health effects following long-term exposure to Thorium dusts. A fourteen-year follow-up study in China

    International Nuclear Information System (INIS)

    The long-term monitoring of thorium inhaled by workers and assessment of their thorium lung burden has been carried out in China since 1960. Various monitoring methods have been adopted, such as chemical analysis of thorium concentration in urine samples: assessing thorium lung burden by measurement of 212Pb etc. using a whole-body counter: measurement of exhaled thoron using a ZnS detector; or exhaled thoron decay products using an electrostatic collection system. Our experience over more than 20 years has shown that the last named measurement system is the best method for monitoring and assessing the lung burden of thorium (ThO2) inhaled by miners and workers. (author)

  3. Effectiveness of quantitative real time PCR in long-term follow-up of chronic myeloid leukemia patients

    International Nuclear Information System (INIS)

    To determine the use of the Quantitative Real Time PCR (RQ-PCR) assay follow-up with Chronic Myeloid Leukemia (CML) patients. Study Design: Cross-sectional observational. Place and Duration of Study: Izmir Ataturk Education and Research Hospital, Izmir, Turkey, from 2009 to 2013. Methodology: Cytogenetic, FISH, RQ-PCR test results from 177 CML patients materials selected between 2009 - 2013 years was set up for comparison analysis. Statistical analysis was performed to compare between FISH, karyotype and RQ-PCR results of the patients. Karyotyping and FISH specificity and sensitivity rates determined by ROC analysis compared with RQ-PCR results. Chi-square test was used to compare test failure rates. Results:Sensitivity and specificity values were determined for karyotyping 17.6 - 98% (p=0.118, p > 0.05) and for FISH 22.5 - 96% (p=0.064, p > 0.05) respectively. FISH sensitivity was slightly higher than karyotyping but there was calculated a strong correlation between them (p < 0.001). RQ-PCR test failure rate did not correlate with other two tests (p > 0.05); however, karyotyping and FISH test failure rate was statistically significant (p < 0.001). Conclusion: Besides, the situation needed for karyotype analysis, RQ-PCR assay can be used alone in the follow-up of CML disease. (author)

  4. Long Term Follow-Up of a Successful Lower Limb Replantation in a 3-Year-Old Child

    Directory of Open Access Journals (Sweden)

    Akbar Jaleel Zubairi

    2015-01-01

    Full Text Available Replantation of the lower extremity has controversial indications but nevertheless it may be considered in carefully selected patients who present early and are expected to show good functional recoveries. Here we present a successful replantation in a 3-year-old boy who has made excellent recovery with no functional deficit evident at 12 years of follow-up. He sustained a traumatic amputation at the level of distal tibia when he fell of a “Qing Qi” (motorcycle rickshaw. Replantation was attempted at 8 hours cold ischemia time with the tibia shortened 4 cm and all tendons, vessels, and nerves repaired. Patient required a second procedure during the same hospital stay for skin coverage. Patient made good recovery with ambulation without support at 6 months, less than 3 cm limb length discrepancy, plantar and dorsiflexion power 4/5, and recovery of sensation over the foot. Now at 12 years of follow-up patient has a normal gait and has integrated into society with no functional deficit. Considering the functional outcome of our case, replantation should be attempted whenever possible and feasible especially in children.

  5. Prognostic value of FDG-PET in Hodgkin lymphoma for posttreatment evaluation. Long term follow-up results.

    Science.gov (United States)

    Molnar, Z; Simon, Z; Borbenyi, Z; Deak, B; Galuska, L; Keresztes, K; Miltenyi, Z; Marton, I; Rosta, A; Schneider, T; Tron, L; Varady, E; Illes, A

    2010-01-01

    Determining the viability of residual tumor masses is a great challenge after primary treatment of Hodgkin lymphoma. FDG-PET may play a crucial role in this procedure. In this study, files of 128 Hodgkin lymphoma patients were reviewed, who were treated in three Hungarian hematology centers between January 1995 and February 2005. CT scan showed residual tumor mass by all of them. Their median follow-up was 75.5 months from PET examination. The number of true-positive, true-negative, false-positive, false-negative subjects were 29, 83, 10, 6, respectively. Sensitivity of post-treatment FDG-PET was 83 %, specificity 93 %, positive predictive value 74 %, negative predictive value 93 %, and accuracy 88 %. The difference between the event free survival of PET positive and negative cases is highly significant (p=0.0000), according to the Mantel-Cox test. Our results in the largest cohort of patients, in accordance with literature, clearly indicates that patients with negative FDG-PET results are unlikely to progress or relapse during the longest follow-up. PMID:20429626

  6. Late occurrence of granular dystrophy in bilateral keratoconus: Penetrating keratoplasty and long-term follow-up

    Directory of Open Access Journals (Sweden)

    Varsha M Rathi

    2011-01-01

    Full Text Available We report a rare case of keratoconus with granular dystrophy with a follow-up of two decades, documenting the sequential presentation of two diseases confirmed by histology and genetic studies. A 13-year-old boy was diagnosed in 1988 with keratoconus in both eyes (BE based on slit-lamp biomicroscopy findings of corneal ectasia in BE accompanied by Fleischer′s ring, Vogt′s striae, a small, old, healed hydrops. The left eye (LE had central corneal thinning and scar in the central area involving the mid and posterior stroma secondary to healed hydrops. Penetrating keratoplasty (PKP was advised. The boy was lost to follow-up till 1991 and presented with white, dot-like opacities in the central cornea in the RE only, suggestive of granular corneal dystrophy. Similar findings of white, dot-like opacities were noted in the LE in 1995 and the patient subsequently underwent PKP in BE. Histopathology of corneal buttons confirmed the presence of patchy, crystal-like orange deposits, which stained bright red with Masson′s trichrome. Mutational analysis of the TGFBI gene in patient′s DNA revealed a heterozygous mutation corresponding to a change in Arg555Trp in the keratoepithelin protein. Granular dystrophy recurred after 8 years in the RE.

  7. Fetal Bovine Collagen Matrix in the Treatment of a Full Thickness Burn Wound: A Case Report With Long-Term Follow-Up

    OpenAIRE

    Amy L. Strong; Bennett, Danielle K.; Spreen, Elizabeth B.; Adhvaryu, Dhaval V.; Littleton, Jeffrey C.; Mencer, Ernest J.

    2016-01-01

    The treatment of full thickness skin wounds commonly associated with large burns continues to represent a challenging clinical entity. The current treatment for large TBSA burns is split thickness autologous skin grafting; however, this treatment often results in poor textural durability, hypertrophic scarring, and fibrotic contractures. In this case report, we describe our experience and long-term follow-up results after the application of fetal bovine collagen (FBC) matrix (PriMatrix, TEI B...

  8. Long Term Follow up Results of the Arthroscopic Treatment of the Talus Osteochondral Lesions (Tol) and the Factors that Effect Results

    OpenAIRE

    Gökkuş, Kemal; Aydın, Ahmet Turan

    2014-01-01

    Objectives: The arthroscopic debritment, curettage and multidrilling /microfracture is well known and established method of treatment. However the factors that effect prognosis is still controversy at recent literature. The aim of this study is to present and evaluate the factors that effects the long term follow up results of our patients. Methods: 56 patients who admitted to our clinic with chronic ankle pain and diagnosed as TOL treated with arthroscopic debritement, curettage and multidri...

  9. Wide versus narrow excision margins for high-risk, primary cutaneous melanomas: long-term follow-up of survival in a randomised trial

    OpenAIRE

    Hayes, Andrew J; Maynard, Lauren; Coombes, Gillian; Newton-Bishop, Julia; Timmons, Michael; Cook, Martin; Theaker, Jeffrey; Judith M. Bliss; Thomas, J Meirion

    2016-01-01

    Summary Background The necessary margin of excision for cutaneous melanomas greater than 2 mm in thickness is controversial. At a median follow-up of 5 years, findings from our previously published randomised trial of narrow (1 cm) versus wide (3 cm) excision margins in patients with thick cutaneous melanomas showed that narrow margins were associated with an increased frequency of locoregional relapse, but no significant difference in overall survival was apparent. We now report a long-term ...

  10. Long-Term Follow-Up of the Percutaneous Treatment of Hydatid Cyst in the Adrenal Gland: A Case Report and Review of the Literature

    International Nuclear Information System (INIS)

    Although the most involved organs are liver and lung, hydatid cysts occur in adrenal glands, rarely, and constitute only 0.5% of hydatid cysts. Herein, we demonstrate and discuss, for the first time in the literature to the best of our knowledge, the radiological features of adrenal hydatid disease and evaluate the long-term results (57 months of follow-up) of the percutaneous treatment of hydatid cyst in the adrenal gland in a patient.

  11. Long-term follow-up of the percutaneous treatment of hydatid cyst in the adrenal gland: a case report and review of the literature.

    Science.gov (United States)

    Akhan, Okan; Canyigit, Murat; Kaya, Diana; Koksal, Ali; Akgoz, Ayca; Yucesoy, Cuneyt; Akinci, Devrim

    2011-02-01

    Although the most involved organs are liver and lung, hydatid cysts occur in adrenal glands, rarely, and constitute only 0.5% of hydatid cysts. Herein, we demonstrate and discuss, for the first time in the literature to the best of our knowledge, the radiological features of adrenal hydatid disease and evaluate the long-term results (57 months of follow-up) of the percutaneous treatment of hydatid cyst in the adrenal gland in a patient. PMID:19669833

  12. Mortality and loss to follow-up among HIV-infected persons on long-term antiretroviral therapy in Latin America and the Caribbean

    OpenAIRE

    Gabriela Carriquiry; Valeria Fink; John Robert Koethe; Mark Joseph Giganti; Karu Jayathilake; Meridith Blevins; Pedro Cahn; Beatriz Grinsztejn; Marcelo Wolff; Jean William Pape; Denis Padgett; Juan Sierra Madero; Eduardo Gotuzzo; Catherine Carey McGowan; Bryan Earl Shepherd

    2015-01-01

    Introduction: Long-term survival of HIV patients after initiating highly active antiretroviral therapy (ART) has not been sufficiently described in Latin America and the Caribbean, as compared to other regions. The aim of this study was to describe the incidence of mortality, loss to follow-up (LTFU) and associated risk factors for patients enrolled in the Caribbean, Central and South America Network (CCASAnet). Methods: We assessed time from ART initiation (baseline) to death or LTFU between...

  13. Axis I and II disorders as long-term predictors of mental distress: a six-year prospective follow-up of substance-dependent patients

    OpenAIRE

    Landheim Anne; Bakken Kjell; Vaglum Per

    2007-01-01

    Background A high prevalence of lifetime psychiatric disorders among help-seeking substance abusers has been clearly established. However, the long-term course of psychiatric disorders and mental distress among help-seeking substance abusers is still unclear. The aim of this research was to examine the course of mental distress using a six-year follow-up study of treatment-seeking substance-dependent patients, and to explore whether lifetime Axis I and II disorders measured...

  14. Valvular Abnormalities Detected by Echocardiography in 5-Year Survivors of Childhood Cancer: A Long-Term Follow-Up Study

    International Nuclear Information System (INIS)

    Purpose: To determine the prevalence of valvular abnormalities after radiation therapy involving the heart region and/or treatment with anthracyclines and to identify associated risk factors in a large cohort of 5-year childhood cancer survivors (CCS). Methods and Materials: The study cohort consisted of all 626 eligible 5-year CCS diagnosed with childhood cancer in the Emma Children's Hospital/Academic Medical Center between 1966 and 1996 and treated with radiation therapy involving the heart region and/or anthracyclines. We determined the presence of valvular abnormalities according to echocardiograms. Physical radiation dose was converted into the equivalent dose in 2-Gy fractions (EQD2). Using multivariable logistic regression analyses, we examined the associations between cancer treatment and valvular abnormalities. Results: We identified 225 mainly mild echocardiographic valvular abnormalities in 169 of 545 CCS (31%) with a cardiac assessment (median follow-up time, 14.9 years [range, 5.1-36.8 years]; median attained age 22.0 years [range, 7.0-49.7 years]). Twenty-four CCS (4.4%) had 31 moderate or higher-graded abnormalities. Most common abnormalities were tricuspid valve disorders (n=119; 21.8%) and mitral valve disorders (n=73; 13.4%). The risk of valvular abnormalities was associated with increasing radiation dose (using EQD2) involving the heart region (odds ratio 1.33 per 10 Gy) and the presence of congenital heart disease (odds ratio 3.43). We found no statistically significant evidence that anthracyclines increase the risk. Conclusions: Almost one-third of CCS treated with potentially cardiotoxic therapy had 1 or more asymptomatic, mostly mild valvular abnormalities after a median follow-up of nearly 15 years. The most important risk factors are higher EQD2 to the heart region and congenital heart disease. Studies with longer follow-up are necessary to investigate the clinical course of asymptomatic valvular abnormalities in CCS

  15. Ginkgo biloba extract and long-term cognitive decline: a 20-year follow-up population-based study.

    Directory of Open Access Journals (Sweden)

    Hélène Amieva

    Full Text Available BACKGROUND: Numerous studies have looked at the potential benefits of various nootropic drugs such as Ginkgo biloba extract (EGb761®; Tanakan® and piracetam (Nootropyl® on age-related cognitive decline often leading to inconclusive results due to small sample sizes or insufficient follow-up duration. The present study assesses the association between intake of EGb761® and cognitive function of elderly adults over a 20-year period. METHODS AND FINDINGS: The data were gathered from the prospective community-based cohort study 'Paquid'. Within the study sample of 3612 non-demented participants aged 65 and over at baseline, three groups were compared: 589 subjects reporting use of EGb761® at at least one of the ten assessment visits, 149 subjects reporting use of piracetam at one of the assessment visits and 2874 subjects not reporting use of either EGb761® or piracetam. Decline on MMSE, verbal fluency and visual memory over the 20-year follow-up was analysed with a multivariate mixed linear effects model. A significant difference in MMSE decline over the 20-year follow-up was observed in the EGb761® and piracetam treatment groups compared to the 'neither treatment' group. These effects were in opposite directions: the EGb761® group declined less rapidly than the 'neither treatment' group, whereas the piracetam group declined more rapidly (β = -0.6. Regarding verbal fluency and visual memory, no difference was observed between the EGb761® group and the 'neither treatment' group (respectively, β = 0.21 and β = -0.03, whereas the piracetam group declined more rapidly (respectively, β = -1.40 and β = -0.44. When comparing the EGb761® and piracetam groups directly, a different decline was observed for the three tests (respectively β = -1.07, β = -1.61 and β = -0.41. CONCLUSION: Cognitive decline in a non-demented elderly population was lower in subjects who reported using EGb761® than in those who did

  16. Valvular Abnormalities Detected by Echocardiography in 5-Year Survivors of Childhood Cancer: A Long-Term Follow-Up Study

    Energy Technology Data Exchange (ETDEWEB)

    Pal, Helena J. van der, E-mail: h.j.vanderpal@amc.uva.nl [Department of Medical Oncology, Emma Children' s Hospital/Academic Medical Center, Amsterdam (Netherlands); Department of Pediatric Oncology, Emma Children' s Hospital/Academic Medical Center, Amsterdam (Netherlands); Dijk, Irma W. van [Department of Radiation Oncology, Emma Children' s Hospital/Academic Medical Center, Amsterdam (Netherlands); Geskus, Ronald B. [Department of Clinical Epidemiology, Biostatistics and Bioinformatics, Emma Children' s Hospital/Academic Medical Center, Amsterdam (Netherlands); Kok, Wouter E. [Department of Cardiology, Emma Children' s Hospital/Academic Medical Center, Amsterdam (Netherlands); Koolen, Marianne; Sieswerda, Elske [Department of Pediatric Oncology, Emma Children' s Hospital/Academic Medical Center, Amsterdam (Netherlands); Oldenburger, Foppe; Koning, Caro C. [Department of Radiation Oncology, Emma Children' s Hospital/Academic Medical Center, Amsterdam (Netherlands); Leeuwen, Flora E. van [Department of Epidemiology, Netherlands Cancer Institute, Amsterdam (Netherlands); Caron, Huib N.; Kremer, Leontien C.; Dalen, Elvira C. van [Department of Pediatric Oncology, Emma Children' s Hospital/Academic Medical Center, Amsterdam (Netherlands)

    2015-01-01

    Purpose: To determine the prevalence of valvular abnormalities after radiation therapy involving the heart region and/or treatment with anthracyclines and to identify associated risk factors in a large cohort of 5-year childhood cancer survivors (CCS). Methods and Materials: The study cohort consisted of all 626 eligible 5-year CCS diagnosed with childhood cancer in the Emma Children's Hospital/Academic Medical Center between 1966 and 1996 and treated with radiation therapy involving the heart region and/or anthracyclines. We determined the presence of valvular abnormalities according to echocardiograms. Physical radiation dose was converted into the equivalent dose in 2-Gy fractions (EQD{sub 2}). Using multivariable logistic regression analyses, we examined the associations between cancer treatment and valvular abnormalities. Results: We identified 225 mainly mild echocardiographic valvular abnormalities in 169 of 545 CCS (31%) with a cardiac assessment (median follow-up time, 14.9 years [range, 5.1-36.8 years]; median attained age 22.0 years [range, 7.0-49.7 years]). Twenty-four CCS (4.4%) had 31 moderate or higher-graded abnormalities. Most common abnormalities were tricuspid valve disorders (n=119; 21.8%) and mitral valve disorders (n=73; 13.4%). The risk of valvular abnormalities was associated with increasing radiation dose (using EQD{sub 2}) involving the heart region (odds ratio 1.33 per 10 Gy) and the presence of congenital heart disease (odds ratio 3.43). We found no statistically significant evidence that anthracyclines increase the risk. Conclusions: Almost one-third of CCS treated with potentially cardiotoxic therapy had 1 or more asymptomatic, mostly mild valvular abnormalities after a median follow-up of nearly 15 years. The most important risk factors are higher EQD{sub 2} to the heart region and congenital heart disease. Studies with longer follow-up are necessary to investigate the clinical course of asymptomatic valvular abnormalities

  17. Long-term follow-up of protection efficacy of vena cava filters in the prevention of pulmonary embolism

    International Nuclear Information System (INIS)

    Objective: To analyze the protection efficacy of the vena cava filter from pulmonary thromboembolism and report the problems and complications after filter placement. Methods: Fifty-five Vena Tech-LGM filters (VTF) and 6 Titanium-Greenfield filters (TGF) were placed in 61 patients. Follow-up was obtained by means of duplex sonography of the inferior vena cava and abdominal radiography in 38 patients, and by means of computed tomography in 11 patients. Results: One case of pulmonary embolism was seen following filter placement. Filter thrombosis occurred in 9 cases. There had been 1 case of incomplete filter opening and one case of filter tilting. Filter migration was noted in 1 case. Conclusion: This experience suggests that vena cava filter is safe and effective for the prevention of pulmonary embolism. A vena cava filter should only be inserted in a patient when there is strict proof of the indication

  18. Myasthenia gravis and thymus: long-term follow-up screening of thymectomized and non-thymectomized patients

    Directory of Open Access Journals (Sweden)

    Paulo Jose Lorenzoni

    2013-07-01

    Full Text Available Thymoma screening is recommended at the onset of myasthenia gravis (MG or when patients with MG present with clinical deterioration or a progressive increase of anti-acetylcholine receptor antibody. However, it is unknown if it is necessary to repeat the screening of thymoma at fixed intervals, even in the absence of MG deterioration, when the initial screening is negative. We analyzed the recurrence rate and incidence of new thymoma in a series of patients with well-controlled MG. The sample consisted of 53 patients, aged 17 to 72 years, and the follow-up varied between 75 and 472 months. The chest computerized tomography detected thymus abnormalities in eight patients at the initial screening and no abnormalities in all patients at a second screening after five years. The findings of this study support the classical opinion that screening for thymoma should be recommended only if there is clinical deterioration due to the disease.

  19. The diverse impact of advance care planning: a long-term follow-up study on patients' and relatives' experiences

    DEFF Research Database (Denmark)

    Andreassen, Pernille; Neergaard, Mette Asbjørn; Brogaard, Trine;

    2015-01-01

    : A qualitative follow-up interview study. Interviews were recorded, transcribed and analysed using thematic synthesis. SETTING/PARTICIPANTS: 3 patients with a life-limiting disease (lung or heart disease), affiliated with a major Danish hospital, and 7 relatives were interviewed 1 year after participating...... in an ACP discussion. RESULTS: The experiences were diverse. Some patients and relatives felt 'relieved', 'more secure' and more in control due to ACP. To some, ACP had led to open communication rather than 'beating around the bush', and to spending more quality time together. However, others perceived ACP...... issues being 'tucked away'. CONCLUSIONS: The study reveals great diversity in patient and relative experiences of ACP. The study challenges previous research which mainly emphasises ACP as a valuable tool to optimise EOL care. This study stresses the importance of awareness of the highly individual...

  20. Tumor shrinkage assessed by volumetric MRI in the long-term follow-up after stereotactic radiotherapy of meningiomas

    Energy Technology Data Exchange (ETDEWEB)

    Astner, Sabrina T.; Theodorou, Marilena; Dobrei-Ciuchendea, Mihaela; Kopp, Christine; Molls, Michael [Dept. of Radiotherapy and Radiooncology, Klinikum rechts der Isar, Technical Univ. of Munich (Germany); Auer, Florian [Dept. of Neuroradiology, Klinikum rechts der Isar, Technical Univ. of Munich (Germany); Grosu, Anca-Ligia [Dept. of Radiotherapy, Univ. Hospital Freiburg (Germany)

    2010-08-15

    Purpose: To evaluate tumor volume reduction in the follow-up of meningiomas after fractionated stereotactic radiotherapy (FSRT) or linac radiosurgery (RS) by using magnetic resonance imaging (MRI). Patients and Methods: In 59 patients with skull base meningiomas, gross tumor volume (GTV) was outlined on contrast-en-hanced MRI before and median 50 months (range 11-92 months) after stereotactic radiotherapy. MRI was performed as an axial three-dimensional gradient-echo T1-weighted sequence at 1.6 mm slice thickness without gap (3D-MRI). Results were compared to the reports of diagnostic findings. Results: Mean tumor size of all 59 meningiomas was 13.9 ml (0.8-62.9 ml) before treatment. There was shrinkage of the treated meningiomas in all but one patient. Within a median volumetric follow-up of 50 months (11-95 months), an absolute mean volume reduction of 4 ml (0-18 ml) was seen. The mean relative size reduction compared to the volume before radiotherapy was 27% (0-73%). Shrinkage measured by 3D-MRI was greater at longer time intervals after radiotherapy. The mean size reduction was 17%, 23%, and 30% (at < 24 months, 24-48 months, and 48-72 months). Conclusion: By using 3D-MRI in almost all patients undergoing radiotherapy of a meningioma, tumor shrinkage is detected. The data presented here demonstrate that volumetric assessment from 3D-MRI provides additional information to routinely used radiologic response measurements. After FSRT or RS, a mean size reduction of 25-45% can be expected within 4 years. (orig.)

  1. Maintenance of remission with infliximab in inflammatory bowel disease: Efficacy and safety long-term follow-up

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    AIM: To evaluate the safety and efficacy of a longterm therapy with infliximab in Crohn's disease (CD) and ulcerative colitis (UC) patients retrospectively.METHODS: The medical charts of 50 patients (40 CD and 10 UC), who received after a loading dose of 3 infliximab infusions scheduled re-treatments every 8 wk as a maintenance protocol, were reviewed.RESULTS: Median (range) duration of treatment was 27 (4-64) mo in CD patients and 24.5 (6-46) mo in UC patients. Overall, 32 (80%) CD and 9 (90%) UC patients showed a sustained clinical response or remission throughout the maintenance period. Three CD patients shortened the interval between infusions. Eight (20%) CD patients and 1 UC patient underwent surgery for flare up of disease. Nine out of 29 CD and 4 out of 9 UC patients, who discontinued infliximab scheduled treatment, are still relapse-free after a median of 16 (5-30) and 6.5 (4-16) mo following the last infusion,respectively. Ten CD patients (25%) and 1 UC patient required concomitant steroid therapy during maintenance period, compared to 30 (75%) and 9 (90%) patients at enrolment. Of the 50 patients, 16 (32%) experienced at least 1 adverse event and 3 patients (6%) were diagnosed with cancer during maintenance treatment.CONCLUSION: Scheduled infliximab strategy is effective in maintaining long-term clinical remission both in CD and UC and determines a marked steroid sparing effect.Long-lasting remission was observed following infliximab withdrawal.

  2. Long-term follow-up of seven patients with ophthalmopathy not associated with thyroid autoimmunity: heterogeneity of autoimmune ophthalmopathy

    Directory of Open Access Journals (Sweden)

    McCorquodale T

    2012-07-01

    smokers (eight out of 13 versus none out of seven.Conclusions: Earlier studies suggesting that patients with EGD eventually develop thyroid dysfunction have not been confirmed here, although follow-up continues, and the possibility that such patients have had thyroid autoimmunity in the past, or that they will develop it in the future cannot be excluded. Overall, it is likely that the ophthalmopathy associated with Graves' hyperthyroidism is the same disease as that observed in patients – such as those reported here – in whom thyroid dysfunction and thyroid autoimmunity are not present during the period of follow-up. The role of autoimmunity against the TSH-r in euthyroid patients with ophthalmopathy has not been proven and the significance of the orbital antibodies is unclear.Keywords: ophthalmopathy, thyroid eye disease, collagen XIII, calsequestrin, euthyroid Graves' disease

  3. The clinical immunological and long-term follow-up of pediatric patients with common variable immunodeficiency

    Directory of Open Access Journals (Sweden)

    Abdollahzade S

    2011-01-01

    Full Text Available "n 800x600 Normal 0 false false false EN-US X-NONE AR-SA MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman","serif";} Background: Common Variable Immunodeficiency (CVID is a primary immunodeficiency disease, characterized by hypogammaglobulinemia and heterogeneous clinical manifestations. This study was performed to evaluate the clinical and immunological features of pediatric patients with CVID. "n"nMethods: We reviewed the records of 69 children diagnosed under age of 16 years with CVID (35 males and 34 females."n"nResults: By the year 2008, 15 patients (21% had died. The total follow-up period was 333 patient-years. The mean diagnostic time between onset and diagnosis in our patient group was 4.40 years. The overall rate of consanguineous marriages was 58%. 10 patients had a positive family history of immunodeficiency. At the time of diagnosis, the mean levels of serum immunoglobulin G (IgG, IgM, and IgA levels were 286.86, 39.92, and 18.39 mg/dl, respectively which were below the normal levels for age. All of the patients presented with infectious diseases at the time of onset, the most common of which were pneumonia, diarrhea and sinusitis. Acute and recurrent infections were also found in almost all of the patients, particularly involving respiratory and gastrointestinal systems. The most common infections during follow-up period were pneumonia (31.9%, acute diarrhea (18.8%, acute sinusitis (18.8%, and otitis media (14.5%. Post-diagnosis survival was estimated to be 79% during the first five years. The survival rate was not shown to be influenced by delayed diagnosis, serum levels of IgG and B

  4. Long-term effects of intermittent IL-2 in HIV infection: extended follow-up of the INSIGHT STALWART Study.

    Directory of Open Access Journals (Sweden)

    Norman Markowitz

    Full Text Available BACKGROUND: The Study of Aldesleukin with and without Antiretroviral Therapy (STALWART was designed to evaluate whether intermittent IL-2 alone or with peri-cycle ART increased CD4+ cell counts (and so delayed initiation of ART in HIV infected individuals having ≥ 300 CD4+ cells/mm(3 compared to untreated controls. When the results of two large clinical trials, ESPRIT and SILCAAT, showed no clinical benefit from IL-2 therapy, IL-2 administration was halted in STALWART. Because IL-2 recipients in STALWART experienced a greater number of opportunistic disease (OD or death and adverse events (AEs, participants were asked to consent to an extended follow-up phase in order to assess persistence of IL-2 effects. METHODOLOGY: Participants in this study were followed for clinical events and AEs every 4 months for 24 months. Unadjusted Cox proportional hazards models were used to summarize death, death or first OD event, and first grade 3 or 4 AE. PRINCIPAL FINDINGS: A total of 267 persons were enrolled in STALWART (176 randomized to the IL-2 arms and 91 to the no therapy arm; 142 individuals in the IL-2 group and 80 controls agreed to enter the extended follow-up study. Initiation of continuous ART was delayed in the IL-2 groups, but once started, resulted in similar CD4+ cell and viral load responses compared to controls. The hazard ratios (95% CI for IL-2 versus control during the extension phase for death or OD, grade 3 or 4 AE, and grade 4 AE were 1.45 (0.38, 5.45, 0.43 (0.24, 1.63 and 0.20 (0.04, 1.03, respectively. The hazard ratios for the AE outcomes were significantly lower during the extension than during the main study. CONCLUSIONS: Adverse events associated with IL-2 cycling did not persist upon discontinuation of IL-2. The use of IL-2 did not impact the subsequent response to initiation of cART.

  5. CLINICAL OUTCOMES OF FIVE-YEAR FOLLOW-UP OF EARLY AND LONG-TERM TREATMENT WITH CAPTOPRIL ON THE PATIENTS WITH ACUTE MYOCARDIAL INFARCTION

    Institute of Scientific and Technical Information of China (English)

    蔡煦; 苏静英; 沈卫峰; 龚兰生

    2002-01-01

    Objective To investigate clinical outcomes of early and long-term treatment with captopril on patients with acute myocardial infarction (AMI) during a five-year follow-up. Methods In a randomi-zed trial, 822 patients (623 males, 199 females) with a first AMI with less 72h of symptoms were treated with captopril (treatment group, n=478, dosage from a first 6.25mg to 25mg t.i.d) and conventional treatment (control group, n=344). Multivariable Cox regression were used to analyze relative risk of independent variables. Cumulative survival of both groups were calculated with Kaplan-Meier analysis and analyzed by using log-rank comparison. Results During the five-year follow-up, the age, Killip class (≥Ⅱ), anterior infarction, diabetes mellitus, and peak CPK increased relative risk of death after AML, but the effects of captopril, beta-blocker, antiplatelet drug, and thrombolytic therapy on the relative risk of death were contrary. The cumulative survival in different time during follow-up was higher in patients with captopril than controls (P<0.001). Conclusion Early and long-term treatment with captopril was related to a beneficial outcome during the five-year follow-up after AMI.

  6. Prevalence and influence of tibial tunnel widening after isolated anterior cruciate ligament reconstruction using patella-bone-tendon-bone-graft: long-term follow-up

    Directory of Open Access Journals (Sweden)

    Johannes Struewer

    2012-06-01

    Full Text Available The aim of the present study was to evaluate incidence, degree and impact of tibial tunnel widening (TW on patient-reported long-term clinical outcome, knee joint stability and prevalence of osteoarthritis (OA after isolated anterior cruciate ligament (ACL reconstruction. On average, 13.5 years after ACL reconstruction via patella-bone-tendon-bone autograft, 73 patients have been re-evaluated. Inclusion criteria consisted of an isolated anterior cruciate ligament rupture and reconstruction, a minimum of 10-year follow-up and no previous anterior cruciate ligament repair or associated intra-articular lesions. Clinical evaluation was performed via the International Knee Documentation Committee (IKDC score and the Tegner and Lysholm scores. Instrumental anterior laxity testing was carried out with the KT-1000™ arthrometer. The degree of degenerative changes and the prevalence of osteoarthritis were assessed with the Kellgren-Lawrence score. Tibial tunnel enlargement was radiographically evaluated on both antero-posterior and lateral views under establishment of 4 degrees of tibial tunnel widening by measuring the actual tunnel diameters in mm on the sclerotic margins of the inserted tunnels on 3 different points (T1-T3. Afterwards, a conversion of the absolute values in mm into a 4 staged ratio, based on the comparison to the results of the initial drill-width, should provide a better quantification and statistical analysis. Evaluation was performed postoperatively as well as on 2 year follow-up and 13 years after ACL reconstruction. Minimum follow-up was 10 years. 75% of patients were graded A or B according to IKDC score. The mean Lysholm score was 90.2 ± 4.8 (25-100. Radiological assessment on long-term follow-up showed in 45% a grade I, in 24% a grade II, in 17% a grade III and in additional 12% a grade IV enlargement of the tibial tunnel. No evident progression of TW was found in comparison to the 2 year results. Radiological evaluation

  7. Prevalence and influence of tibial tunnel widening after isolated anterior cruciate ligament reconstruction using patella-bone-tendon-bone-graft: long-term follow-up.

    Science.gov (United States)

    Struewer, Johannes; Efe, Turgay; Frangen, Thomas Manfred; Schwarting, Tim; Buecking, Benjamin; Ruchholtz, Steffen; Schüttler, Karl Friedrich; Ziring, Ewgeni

    2012-05-01

    The aim of the present study was to evaluate incidence, degree and impact of tibial tunnel widening (TW) on patient-reported long-term clinical outcome, knee joint stability and prevalence of osteoarthritis (OA) after isolated anterior cruciate ligament (ACL) reconstruction. On average, 13.5 years after ACL reconstruction via patella-bone-tendon-bone autograft, 73 patients have been re-evaluated. Inclusion criteria consisted of an isolated anterior cruciate ligament rupture and reconstruction, a minimum of 10-year follow-up and no previous anterior cruciate ligament repair or associated intra-articular lesions. Clinical evaluation was performed via the International Knee Documentation Committee (IKDC) score and the Tegner and Lysholm scores. Instrumental anterior laxity testing was carried out with the KT-1000™ arthrometer. The degree of degenerative changes and the prevalence of osteoarthritis were assessed with the Kellgren-Lawrence score. Tibial tunnel enlargement was radiographically evaluated on both antero-posterior and lateral views under establishment of 4 degrees of tibial tunnel widening by measuring the actual tunnel diameters in mm on the sclerotic margins of the inserted tunnels on 3 different points (T1-T3). Afterwards, a conversion of the absolute values in mm into a 4 staged ratio, based on the comparison to the results of the initial drill-width, should provide a better quantification and statistical analysis. Evaluation was performed postoperatively as well as on 2 year follow-up and 13 years after ACL reconstruction. Minimum follow-up was 10 years. 75% of patients were graded A or B according to IKDC score. The mean Lysholm score was 90.2±4.8 (25-100). Radiological assessment on long-term follow-up showed in 45% a grade I, in 24% a grade II, in 17% a grade III and in additional 12% a grade IV enlargement of the tibial tunnel. No evident progression of TW was found in comparison to the 2 year results. Radiological evaluation revealed

  8. [Long-term follow-up cytogenetic survey and biological dosimetry in persons evacuated from 30-km Chernobyl NPP zone].

    Science.gov (United States)

    Maznik, N A

    2004-01-01

    The paper presents the results of the follow-up cytogenetic survey and biological dosimetry carried out in inhabitants of Pripiat' town and nearby villages, who were departured from the Chernobyl NPP 30-km exclusive zone during first days after the Chernobyl catastrophe. The unstable chromosome aberration level in inhabitants were significantly increased above control in terms up to 1 year after evacuation and declined gardually during next 14 years. In early period the cytogenetic damage frequency in evacuees showed no dependence on gender. The chromosome type aberration level appeared to be lower in young persons comparing with adults. The dicentrics plus centric rings yield had a positive correlation with duration of staying at Chernobyl zone. The average doses of protracted exposure were calculated from the dicentrics and centric rings yields; the dose estimations appeared to be 1.4 times higher in persons evacuated 3-11 days after the accident than that of in persons with shorter departure time. Uing the Bayesian analysis the probabilistic distribution of biological doses was constructed for the studied evacuees group. This distribution was characterized by a mean dose of 360 mGy, the modal doses of 200-450 mGy and 80% of probability density within the dose range 0-1000 mGy, that seems to be sufficient for considering the increased risk of late somatic radiation effects for this cohort. PMID:15571047

  9. Long-Term Follow-Up of the Telemonitoring Weight-Reduction Program “Active Body Control”

    Science.gov (United States)

    Stumm, Gabriele; Blaik, Alexandra; Kropf, Siegfried; Westphal, Sabine; Hantke, Tanja Katrin; Luley, Claus

    2016-01-01

    The Active Body Control (ABC) weight-reduction program is based on telemonitoring of physical activity and nutrition together with telecoaching by weekly counseling letters sent by post or by e-mail. The study presented here reports the results of a 1-year follow-up of 49 patients with the metabolic syndrome who had lost weight with the aid of the ABC program in the preceding year. The weight regain after the second year in patients not receiving any further care (“ABC discontinued” group; n = 24) and the potential benefit of continuing with the ABC program with monthly counseling letters (“ABC continued” group; n = 25) were investigated. The relative weight changes after the first year had been, respectively, −13.4% and −11.4% in the “ABC discontinued” and “ABC continued” groups, and after the second year they decreased by, respectively, 4.4 and 2.8%. However, this difference in weight regains between the two groups was not statistically significant. It is concluded that three-quarters of the weight loss after 1 year is maintained after the second year. The decision whether to continue with the ABC program after 1 year should be made individually. PMID:27088096

  10. Brachial plexopathy after postoperative radiotherapy of breast cancer patients--A long-term follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Johansson, Silvia; Svensson, Hans; Larsson, Lars-Gunnar; Denekamp, J. [Umea Univ. (Sweden). Dept. of Oncology and Radiation Physics

    2000-07-01

    In 1963-1965 a group of 71 patients operated on for breast cancer with total mastectomy and axillary clearance were given aggressive postoperative telecobalt therapy to the axillary, supraclavicular and parasternal lymph node regions. The prescribed dose to these lymph node regions was 44 Gy in 11 fractions. Only two of the three fields were treated per day. Retrospective dose calculations showed that the total dose in the brachial plexus from the axillary and supraclavicular fields was c. 57 Gy in 16-17 fractions over 3-4 weeks. After a few years, symptoms and signs of brachial plexus injury appeared in many patients, which was reported in some early papers. The cohort has now been followed-up to 34 years. As expected, there was progression of both prevalence and severity of the late effects between 5 and 34 years and 11 of 12 patients who are still alive have paralysis of their arms. The neuropathy seems to be closely linked to fibrosis around the nerve trunks. The use of large daily fractions, in some cases combined with hot spots from overlapping fields, was certainly the cause of the complication.

  11. Long-term follow-up results of combination therapy of surgery and gamma knife on pituitary tumor

    International Nuclear Information System (INIS)

    Usefulness of the combination therapy for invasive pituitary tumor with surgery and gamma knife (GK) was evaluated on 17 cases followed for >2 years. Tumors involved ACTH cell adenoma, GH cell adenoma, mixed GH and PRL, purihormonal adenoma, gonadotrophic cell adenoma, GH cell adenoma and null cell adenoma, which were divided into I and II group since adverse effects by GK on the normal pituitary tissues could be evaluated according to tumor growth and abnormal hormone secretion. Irradiation was carried out to make the marginal dose of around 30 (15-35) Gy and center dose of 25-70 Gy on the gland, and marginal dose of <10 Gy on optic nerve. After GK, follow-up was done by pituitary hormone values, tests for sight and visual field and MRI examination. Hypopituitarism was seen in 67% with 100% remission of Cushing's disease. MRI revealed that the adenoma changed to fibrosis (type 1) with increasing Gd-enhancement or to cystic necrosis (type 2) without Gd-enhancement. Values for GH, cortisol and ACTH turned to normal ones. Thus the combination therapy was found useful. (K.H.)

  12. Feasibility study for a long-term follow-up in a historical cohort of Brazilian coal miners

    International Nuclear Information System (INIS)

    The first Brazilian historical mortality cohort study on miners was conducted. The cohort consisted of 3224 workers in the underground coal mining industry in southern Brazil. This industry has been operating since 1942 without compliance with any regulatory standards, since there were no relevant national regulations. Over almost 60 years, about 5000 workers were exposed to high levels of radiation. However, later radiation exposure was significantly reduced, particularly that due to radon exposure. Recent radon concentration measurements indicated an average annual exposure to radon progeny of 2.1 WLM, ranging from 0.2 to 7.2 WLM. As radon exposure in the past was unknown, it can be suggested that mine workers have not been working safely as regards the health hazard related to radon and radon progeny exposure. The cohort inclusion criteria are as follows: (a) all male employees who had worked for at least one year at the coal mine; (b) workers with complete workplace information (underground and surface); (c) employment hiring between 1945 and 1997 and (d) the worker must have been alive on 1 January 1979. Through multiple strategies of search it was possible to follow up the members of the cohort with a success rate of 92%. This paper presents the characteristics of the study population and provides information about the feasibility of conducting a retrospective mortality study in Brazil, taking into account the methodological and logistical difficulties of conducting such a study in a developing country

  13. Noninvasive Transcutaneous Monitoring in Long-Term Follow-Up of Patients With Thromboangiitis Obliterans Treated With Intravenous Iloprost.

    Science.gov (United States)

    Melillo, Elio; Grigoratos, Chrysanthos; Sanctis, Francesco De; Spontoni, Paolo; Nuti, Marco; Dell'Omodarme, Matteo; Ferrari, Mauro; Balbarini, Alberto

    2015-07-01

    We evaluated the effectiveness of intravenous iloprost (IVI) in outpatients with thromboangiitis obliterans (TAO) and lower limb noninvasive transcutaneous monitoring (TCM) at follow-up (FU). Ten consecutive patients with TAO underwent IVI therapy. Transcutaneous oxygen (TcPo 2) and carbon dioxide (TcPco 2) determination and laser Doppler flowmetry (LDF) were performed before and after IVI at 3, 6, and 12 months of FU. Clinical response was positive in 7 patients, whereas 3 nonresponders underwent a second IVI cycle with 1 showing a late positive clinical response. After 12 months of FU, all patients were alive without amputations. Supine and dependent TcP2 levels significantly improved (P < .005). Hallux LDF values showed significant change with the maximal hyperemic test at 44°C (P < .005). Forefoot maximal hyperemic test at 44°C LDF (P < .005) and improved venous arterial reflex (P < .05) showed statistically significant time evolution. We demonstrated some degree of IVI effectiveness and evaluated TCM in patients with TAO. PMID:25005765

  14. Long-term follow-up of choroidal neovascularization secondary to angioid streaks: case series and literature review

    Directory of Open Access Journals (Sweden)

    Al-Rashaed S

    2012-07-01

    Full Text Available Saba Al-Rashaed, J Fernando ArevaloKing Khaled Eye Specialist Hospital, Riyadh, Saudi ArabiaBackground: The purpose of this paper is to report the clinical course of choroidal neovascularization (CNV secondary to angioid streaks and the outcomes in response to different treatment modalities.Methods: This was a case series of two consecutive patients (four eyes with CNV secondary to angioid streaks. Visual acuity, ophthalmological examination, color photographs, fluorescein angiography, and optical coherence tomography were used to assess the outcomes of treatment.Results: Two eyes were treated with photodynamic therapy for subfoveal choroidal neovascular membrane, one eye underwent thermal laser photocoagulation for extrafoveal CNV followed by intravitreal bevacizumab for subfoveal CNV, and one eye underwent intravitreal bevacizumab for subfoveal CNV. The follow-up period was 4–6 years. The final visual acuities of all eyes were 20/300 or worse with large submacular fibrosis.Conclusion: CNV secondary to angioid streaks in these two patients had a poor prognosis despite undergoing different types of treatment. Poor outcome was likely related to frequent recurrence and newly developed CNV, which remained a clinical concern in these cases.Keywords: choroidal neovascular membrane, angioid streaks, intravitreal bevacizumab, photodynamic therapy

  15. A long-term follow-up study of serum lipid levels and coronary heart disease in the elderly

    Institute of Scientific and Technical Information of China (English)

    李健斋; 陈曼丽; 王抒; 董军; 曾平; 侯鲁维

    2004-01-01

    Background It is still controversial whether or not the correlation between lipid abnormality and coronary heart disease (CHD) becomes weaker in the elderly, and whether patients above 80 years old still benefit from lipid management for the secondary prevention of CHD. The purpose of this study is to assess the correlation between hyperlipidemia and the risk of CHD events in the elderly, and to determine if it is appropriate to use lipid-lowering drugs in those aged above 80, as prescribed by the recommended guidelines for lipid management.Methods One thousand two hundred and eleven retirees, mainly males (92%), aged 70±9 years, were enrolled in this study. Lifestyle habits and medical history were recorded via questionnaires. During the period 1986 -2000, all subjects participated in an annual physical examination with a blood chemistry survey. The mean follow-up period was 11.2 years. Subjects with incidental illnesses, especially cardiovascular diseases, were diagnosed or treated promptly. Serum lipid parameters, including total cholesterol (TC), Iow and high-density lipoprotein cholesterol (LDL-C and HDL-C) and triglyceride (TG) levels were analyzed according to standardization of lipid and lipoprotein measurements. The association between lipid levels and the prevalence of acute myocardial infarction (AMI) or coronary death was analyzed statistically. Results Lipid abnormalities occurred in 2/3 of the 1211 subjects. The most common lipid disorder was high TC and high LDL-C, which was much more prevalent than high TG. Among the subjects, 51.6% had TC levels above 5.2 mmol/L. Mean TC and LDL-C reached peak levels in the 65-74 age group without significant decrease until ages over 90. The cumulative total number of deaths due to various causes was 397 in the 15-year follow-up period, with the mortality rate in the high lipid group slightly lower than that in the normal lipid group (30.6% vs 35. 3% ), although the difference was not significant (P=0

  16. Endoscopic mucosal resection of flat and sessile colorectal adenomas: Our experience with long-term follow-ups

    Directory of Open Access Journals (Sweden)

    Grgov Saša

    2014-01-01

    Full Text Available Bacground/Aim. Endoscopic mucosal resection (EMR or mucosectomy is a removing method of flat or sessile lesions, laterally spreading tumors and carcinoma of the colon or the rectum limited to mucosa or the surface part of the submucosa. The aim of the study was to estimate the efficacy and safety of EMR in removing flat and sessile colorectal adenomas. Methods. This prospective study involved 140 patients during the period of 8 years. A total of 187 colorectal adenomas were removed using the EMR method “inject and cut with snare”. Results. The approximate size of mucosectomised adenomas was 13.6 mm (from 8 mm to 60 mm. There was a total of 48 (25.7% flat adenomas and 139 (74.3% sessile adenomas, (p < 0.01. Using “en bloc” and “piecemeal” resection, 173 (92.5% and 14 (7.5% of colorectal adenomas were removed, respectively. In all the cases, a complete removal of colorectal adenomas was achieved. Two (1.4% patients had adenoma removal with intramucosal carcinoma each. In the average follow-up period of 21.2 ± 17.8 months, 2 (1.4% patients had adenoma relapse after EMR. Considering complications, there was bleeding in 1 (0.7% patient with a big rectum adenoma removed with EMR. Furthermore, one (0.7% patient had a postcoagulation syndrome after cecal adenoma was removed by EMR. Conclusion. EMR is an efficient, safe and minimally invasive technique of removing flat and sessile adenomas in the colon and the rectum, with a very low percentage of adenoma recurrence over a long period of monitoring.

  17. Primary Whipple disease of the brain: case report with long-term clinical and MRI follow-up

    Directory of Open Access Journals (Sweden)

    Peregrin J

    2015-09-01

    Full Text Available Jan Peregrin,1 Hana Malikova2,3 1Department of Neurology, 2Department of Radiology, Na Homolce Hospital, 3Second Faculty of Medicine, Institute of Anatomy, Charles University, Prague, Czech Republic Abstract: Whipple disease (WD is a rare systemic disorder caused by the bacteria Tropheryma whipplei. In its classic form, it manifests with gastrointestinal problems including diarrhea, abdominal pain, and weight loss. However, various other systems can be affected, including the central nervous system (CNS. Even more rarely, the CNS is primarily affected without gastrointestinal symptoms and with a negative small bowel biopsy. The incidence of primary CNS WD is unknown. We report the case of a young female with the primary CNS form of WD. In this report, we highlight the main clinical features and diagnostic procedures that lead to the diagnosis and comment on the treatment and clinical response. We stress the importance of neuroimaging and brain biopsy. A unique feature of this case is that the patient has been followed up for 12 years. At the time of diagnosis, no neurological manifestations were detected, although a tumor-like lesion in the right temporal lobe and hypothalamic infiltration were present on magnetic resonance imaging (MRI. The first neurological manifestations developed 2 years later despite recommended antibiotic treatment, with cognitive impairment developing more than 10 years later. According to the MRI findings and clinical course, the disease was active for several years when multiple lesions on MRI appeared despite antibiotic therapy. In the discussion, we compare the present case with similar cases previously reported and we elaborate on the similarities and discrepancies in clinical features, diagnostic procedures, results, and treatment options. Keywords: central nervous system, brain biopsy, antibiotic treatment

  18. Long-term follow-up of the residents of the Three Mile Island accident area: 1979-1998.

    Science.gov (United States)

    Talbott, Evelyn O; Youk, Ada O; McHugh-Pemu, Kathleen P; Zborowski, Jeanne V

    2003-03-01

    The Three Mile Island (TMI) nuclear power plant accident (1979) prompted the Pennsylvania Department of Health to initiate a cohort mortality study in the TMI accident area. This study is significant because of the long follow-up (1979-1998), large cohort size (32,135), and evidence from earlier reports indicating increased cancer risks. Standardized mortality ratios (SMRs) were calculated to assess the mortality experience of the cohort compared with a local population. Relative risk (RR) regression modeling was performed to assess cause-specific mortality associated with radiation-related exposure variables after adjustment for individual smoking and lifestyle factors. Overall cancer mortality in this cohort was similar to the local population [SMRs = 103.7 (male); 99.8 (female)]. RR modeling showed neither maximum gamma nor likely gamma exposure was a significant predictor of all malignant neoplasms; bronchus, trachea, and lung; or heart disease mortality after adjusting for known confounders. The RR estimates for maximum gamma exposure (less than or equal to 8, 8-19, 20-34, greater than or equal to 35 mrem) in relation to all lymphatic and hematopoietic tissue (LHT) are significantly elevated (RRs = 1.00, 1.16, 2.54, 2.45, respectively) for males and are suggestive of a potential dose-response relationship, although the test for trend was not significant. An upward trend of RRs and SMRs for levels of maximum gamma exposure in relation to breast cancer in females (RRs = 1.00, 1.08, 1.13, 1.31; SMRs = 104.2, 113.2, 117.9) was also noted. Although the surveillance within the TMI cohort provides no consistent evidence that radioactivity released during the nuclear accident has had a significant impact on the overall mortality experience of these residents, several elevations persist, and certain potential dose-response relationships cannot be definitively excluded. PMID:12611664

  19. Management of chronic anterior uveitis relapses: efficacy of oral phospholipidic curcumin treatment. Long-term follow-up

    Directory of Open Access Journals (Sweden)

    Pia Allegri

    2010-10-01

    Full Text Available Pia Allegri1, Antonio Mastromarino1, Piergiorgio Neri21Uveitis Center, Ophthalmological Department of Lavagna Hospital, Genova, Italy; 2Uveitis Unit, The Eye Clinic, Azienda Ospedaliero-Universitaria, Ospedali Riuniti di Ancona, Ancona, ItalyAbstract: Curcumin has been successfully applied to treat inflammatory conditions in experimental research and in clinical trials. The purpose of our study is to evaluate the efficacy of an adjunctive-to-traditional treatment with Norflo tablets (curcumin-phosphatidylcholine complex; Meriva administered twice a day in recurrent anterior uveitis of different etiologies. The study group consisted of 106 patients who completed a 12-month follow-up therapeutic period. We divided the patients into three main groups of different uveitis origin: group 1 (autoimmune uveitis, group 2 (herpetic uveitis, and group 3 (different etiologies of uveitis. The primary end point of our work was the evaluation of relapses frequency in all treated patients, before and after Norflo treatment, followed by the number of relapse in the three etiological groups. Wilcoxon signed-rank test showed a P < 0.001 in all groups. The secondary end points were the evaluation of relapse severity and of the overall quality of life. The results showed that Norflo was well tolerated and could reduce eye discomfort symptoms and signs after a few weeks of treatment in more than 80% of patients. In conclusion, our study is the first to report the potential therapeutic role of curcumin and its efficacy in eye relapsing diseases, such as anterior uveitis, and points out other promising curcumin-related benefits in eye inflammatory and degenerative conditions, such as dry eye, maculopathy, glaucoma, and diabetic retinopathy.Keywords: curcumin, anterior recurrent uveitis, phosphatidylcholine-bound-curcumin (Meriva

  20. CHANGES IN QUALITY OF LIFE AFTER SHORT AND LONG TERM FOLLOW-UP OF ROUX-EN-Y GASTRIC BYPASS FOR MORBID OBESITY

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    Rafael M. LAURINO NETO

    2013-09-01

    Full Text Available Context It is unclear whether health-related quality of life (HRQL is sustained in a long-term follow-up of morbidly obese patients who underwent Roux-en-Y gastric bypass (RYGB. Objective This study aims to analyze the HRQL changes following RYGB in short and long-term follow-up. Methods We compared the health-related quality of life among three separate patient groups, using the Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36. Group A - 50 preoperative morbidly obese patients; Group B - 50 RYGB patients 1-2 years post-surgery; Group C - 50 RYGB patients more than 7 years post-surgery. Results The groups were similar for gender, age and body mass index before surgery. We observed that physical functioning, social function, emotional role functioning and mental health scales did not vary between the three groups. The physical role functioning scale was unchanged in the short-term and decreased compared to the preoperative scale in the long-term follow-up. Bodily pain improved after the operation but returned to the initial level after 7 years. The vitality and general health perceptions improved after the operation and maintained these results after 7 years compared with the preoperative perceptions. Conclusions RYGB improved health-related quality of life in three SF-36 domains (bodily pain, general health perceptions and vitality in the short-term and two SF-36 domains (general health perceptions and vitality in the long-term.

  1. The cost-effectiveness of short-term and long-term psychotherapy in the treatment of depressive and anxiety disorders during a 5-year follow-up.

    Science.gov (United States)

    Maljanen, Timo; Knekt, Paul; Lindfors, Olavi; Virtala, Esa; Tillman, Päivi; Härkänen, Tommi

    2016-01-15

    Both short-term and long-term psychotherapies are used extensively in treating different mental disorders, but there have been practically no attempts to compare their cost-effectiveness. The aim of this study, which is part of the Helsinki Psychotherapy Study, is to assess the cost-effectiveness of two short-term therapies compared to that of a long-term therapy. In this study 326 outpatients suffering from mood or anxiety disorder were randomized to solution-focused therapy (SFT), short-term psychodynamic psychotherapy (SPP) or to long-term psychodynamic psychotherapy (LPP). Psychiatric symptoms and working ability were assessed at baseline and then 4-9 times during a 5-year follow-up using eight widely used measures including e.g. Beck Depression Inventory (BDI), Hamilton Depression Rating Scale (HDRS), Symptom Check List, anxiety scale (SCL-90-Anx), Hamilton Anxiety Rating Scale (HARS), Symptom Check List, Global Severity Index (SCL-90-GSI), and the Work-subscale (SAS-Work) of the Social Adjustment Scale (SAS-SR). Both direct and indirect costs were measured. During the 5-year follow-up period statistically significant improvements were observed in all health indicators in all therapy groups. At first the recovery was faster in the short-term therapy groups than in the LPP group, but taking the whole follow-up period into account, the effectiveness of the LPP was somewhat greater than that of the short-term therapies. Especially the direct costs were, however, much higher in the LPP group than in the short-term therapy groups. Thus the long-term therapy can hardly be regarded as cost-effective compared to short-term therapies when patients are randomized to the therapy groups. PMID:26540079

  2. Myocardial perfusion and left ventricular function in long-term follow-up and prognosis of electrostimulation cardiomyoplasty

    International Nuclear Information System (INIS)

    Background: Twenty two patients with congestive cardiac failure treated surgically by dynamic cardiomyoplasty (CMP) with m. latissimus dorsi were examined. Myocardial perfusion was assessed with 199TlCl scintigraphy combined with dipyridamole stress-test. In order to obtain direct evidence of myocardial perfusion from muscular flap we also injected a bolus of 99mTc into a. thoracodorsalis, with simultaneous blood sampling from coronary sinus. Haemodynamic parameters were assessed using radionuclide angiography. METHODS In a year of follow-up all the patients were assigned to one of two groups: eleven patients demonstrated improvement in clinical status (first group) and in another group comprising eleven persons no positive effect or deterioration were obvious (second group). The patients of the first group before operation revealed two times less persistent defect size than patients of the second group. Analysis of integral index of persistent defect revealed more expressive differences between groups. Before the surgical treatment the patients with improvement in clinical status after cardiomyoplasty demonstrated greater size of reversible defect in comparison with patients of the second group. In the second group coronary fraction of thallium accumulation was 1.4 times higher in comparison to the first group, as the result of myocardial hypertrophy in patients with bad prognosis. There were no significant differences between the two groups in Il/m level before cardiomyoplasty. Before the surgical treatment the patients with improvement in clinical status after cardiomyoplasty demonstrated greater ejection fraction in comparison with patients of the second group. RESULTS Cardiomyoplasty led to a decrease in the mean size of reversible defects due to indirect revascularisation. This hypothesis was testified to by the fact that in patients after cardiomyoplasty nuclide appeared in coronary sinus at 10-12 seconds after injection into artery thoracodorsalis through

  3. CT-guided radiofrequency ablation of osteoid osteoma and osteoblastoma: Clinical success and long-term follow up in 77 patients

    International Nuclear Information System (INIS)

    The purpose of this study was to retrospectively evaluate long-term success of CT-guided radiofrequency ablation (RFA) in patients with osteoid osteoma (OO) and osteoblastoma (OB) including tumors in critical locations. Eighty-one CT-guided RFA procedures were performed in 77 patients with OO (65 patients) and OB (12) including 6 spinal and 15 intra/periarticular tumors. Procedural techniques included multiple needle positions, three-dimensional access planning, as well as, thermal protection techniques. Long-term success was assessed using a questionnaire including, among others, several VAS (visual analogue scale) scores. All patients completed 3–6 months follow-up, overall response to the questionnaire was 64/77 (83.1%). Primary success rate was 74/77 (96.1%) of all patients. Retreatment with RFA in 3 patients resulted in a secondary success rate of 77/77 (100%). Long-term follow-up (mean, 38.5 months; range, 3–92) revealed a highly significant (p < 0.001) reduction of all assessed limitation scores reaching normal or almost normal values. One major complication, a cannula break leading to a secondary short hospital stay, occurred. In conclusion, RFA is a safe and effective long-lasting treatment of OO and OB. Advanced procedural techniques aid treating tumors in critical locations and in the coverage of larger tumors. Besides night pain, RFA also greatly improves other factors negatively affecting the quality of life.

  4. CT-guided radiofrequency ablation of osteoid osteoma and osteoblastoma: Clinical success and long-term follow up in 77 patients

    Energy Technology Data Exchange (ETDEWEB)

    Rehnitz, Christoph, E-mail: Christoph.Rehnitz@med.uni-heidelberg.de [Department of Diagnostic and Interventional Radiology, University of Heidelberg, Im Neuenheimer Feld 110, D-69120 Heidelberg (Germany); Sprengel, Simon David, E-mail: SimonDavid.Sprengel@med.uni-heidelberg.de [Department of Diagnostic and Interventional Radiology, University of Heidelberg, Im Neuenheimer Feld 110, D-69120 Heidelberg (Germany); Lehner, Burkhard, E-mail: Burkhard.Lehner@med.uni-heidelberg.de [Department of Orthopaedic Surgery, University of Heidelberg, Schlierbacher Landstr. 200a, D-69118 Heidelberg (Germany); Ludwig, Karl, E-mail: karl.ludwig@klinikum-herford.de [Department of Orthopaedic Surgery, University of Heidelberg, Schlierbacher Landstr. 200a, D-69118 Heidelberg (Germany); Omlor, Georg, E-mail: Georg.Omlor@med.uni-heidelberg.de [Department of Orthopaedic Surgery, University of Heidelberg, Schlierbacher Landstr. 200a, D-69118 Heidelberg (Germany); Merle, Christian, E-mail: Christian.Merle@med.uni-heidelberg.de [Department of Orthopaedic Surgery, University of Heidelberg, Schlierbacher Landstr. 200a, D-69118 Heidelberg (Germany); Kauczor, Hans-Ulrich, E-mail: HU.Kauczor@med.uni-heidelberg.de [Department of Diagnostic and Interventional Radiology, University of Heidelberg, Im Neuenheimer Feld 110, D-69120 Heidelberg (Germany); Ewerbeck, Volker, E-mail: Volker.Ewerbeck@med.uni-heidelberg.de [Department of Orthopaedic Surgery, University of Heidelberg, Schlierbacher Landstr. 200a, D-69118 Heidelberg (Germany); Weber, Marc-Andre, E-mail: MarcAndre.Weber@med.uni-heidelberg.de [Department of Diagnostic and Interventional Radiology, University of Heidelberg, Im Neuenheimer Feld 110, D-69120 Heidelberg (Germany)

    2012-11-15

    The purpose of this study was to retrospectively evaluate long-term success of CT-guided radiofrequency ablation (RFA) in patients with osteoid osteoma (OO) and osteoblastoma (OB) including tumors in critical locations. Eighty-one CT-guided RFA procedures were performed in 77 patients with OO (65 patients) and OB (12) including 6 spinal and 15 intra/periarticular tumors. Procedural techniques included multiple needle positions, three-dimensional access planning, as well as, thermal protection techniques. Long-term success was assessed using a questionnaire including, among others, several VAS (visual analogue scale) scores. All patients completed 3-6 months follow-up, overall response to the questionnaire was 64/77 (83.1%). Primary success rate was 74/77 (96.1%) of all patients. Retreatment with RFA in 3 patients resulted in a secondary success rate of 77/77 (100%). Long-term follow-up (mean, 38.5 months; range, 3-92) revealed a highly significant (p < 0.001) reduction of all assessed limitation scores reaching normal or almost normal values. One major complication, a cannula break leading to a secondary short hospital stay, occurred. In conclusion, RFA is a safe and effective long-lasting treatment of OO and OB. Advanced procedural techniques aid treating tumors in critical locations and in the coverage of larger tumors. Besides night pain, RFA also greatly improves other factors negatively affecting the quality of life.

  5. Fetal Bovine Collagen Matrix in the Treatment of a Full Thickness Burn Wound: A Case Report With Long-Term Follow-Up

    Science.gov (United States)

    Strong, Amy L.; Bennett, Danielle K.; Spreen, Elizabeth B.; Adhvaryu, Dhaval V.; Littleton, Jeffrey C.

    2016-01-01

    The treatment of full thickness skin wounds commonly associated with large burns continues to represent a challenging clinical entity. The current treatment for large TBSA burns is split thickness autologous skin grafting; however, this treatment often results in poor textural durability, hypertrophic scarring, and fibrotic contractures. In this case report, we describe our experience and long-term follow-up results after the application of fetal bovine collagen (FBC) matrix (PriMatrix, TEI Biosciences, Boston, MA) to burn wounds clinically assessed as full thickness that healed without the need for subsequent skin grafting. The patient presented with 25% TBSA burns and was debrided and covered with FBC on postburn day 7. By postoperative day 12, the patient had large areas of reepithelialization distributed throughout the wound bed. By postoperative day 26, the patient had significantly more areas of wound closure and was discharged. Reepithelialization and repigmentation continued, and long-term follow-up after 26 months demonstrated complete reepithelialization and nearly complete repigmentation, without the appearance of contractures or hypertrophic scarring. This case report highlights the use of FBC as a scaffold capable of dermal regeneration and spontaneous reepithelialization with an excellent long-term functional and cosmetic outcome. PMID:25494213

  6. Helical computerized tomography and NT-proBNP for screening of right ventricular overload on admission and at long term follow-up of acute pulmonary embolism

    Directory of Open Access Journals (Sweden)

    Laiho Mia K

    2012-05-01

    Full Text Available Abstract Background Right ventricular dysfunction (RVD in acute pulmonary embolism (APE can be assessed with helical computerized tomography (CT and transthoracic echocardiography (TTE. Signs of RVD and elevated natriuretic peptides like NT-proBNP and cardiac troponin (TnT are associated with increased risk of mortality. However, the prognostic role of both initial diagnostic strategy and the use of NT-proBNP and TnT for screening for long-term probability of RVD remains unknown. The aim of the study was to determine the role of helical CT and NT-proBNP in detection of RVD in the acute phase. In addition, the value of NT-proBNP for ruling out RVD at long-term follow-up was assessed. Methods Sixty-three non-high risk APE patients were studied. RVD was assessed at admission in the emergency department by CT and TTE, and both NT-proBNP and TnT samples were taken. These, excepting CT, were repeated seven months later. Results At admission RVD was detected by CT in 37 (59 % patients. RVD in CT correlated strongly with RVD in TTE (p Conclusions TTE does not confer further benefit when helical CT is used for screening for RVD in non-high risk APE. All the patients who were found to have RVD in TTE at seven months follow-up had had RVD in the acute phase CT as well. Thus, patients without RVD in diagnostic CT do not seem to require further routine follow-up to screen for RVD later. On the other hand, persistent RVD and thus need for TTE control can be ruled out by assessment of NT-proBNP at follow-up. A follow-up protocol based on these findings is suggested.

  7. Initial results and long-term clinical follow-up of an amorphous hydrogenated silicon-carbide-coated stent in daily practice.

    Science.gov (United States)

    Hanekamp, Clara EE; Bonnier, Hans JRM; Michels, Rolf H; Peels, Kathinka H; Heijmen, Eric PCM; Hagen Ev, Eduard van; Koolen, Jacques J

    1998-01-01

    The hemocompatibility and biocompatibility of a stent are determined by the physical and electrochemical properties of the stent surface. The aim of this study was to determine the feasibility, safety and efficacy of implantation of a stent coated with silicon carbide. Baseline characteristics were collected prospectively. The occurrence of cardiac adverse events and the angina score were assessed at clinical follow-up. A total of 193 Tensum stents were implanted in 174 patients. In hospital, one patient experienced stent thrombosis and in 6% of the patients a creatinine kinase elevation to 240 U/l or more occurred. Long-term follow-up was performed in 172 patients, with a mean follow-up of 454 +/- 181 days. Ninety-seven per cent were still alive, 15% had undergone target-vessel revascularization, and 2% had angiographic restenosis and were treated with medication only. Seventy-one per cent of the patients were free of anginal complaints, and 20% had anginal complaints in Canadian Cardiac Society class I or II. The Tensum coronary stent showed to be a safe and efficacious device in this study, with a high primary success rate and favorable long-term clinical followup. PMID:12623396

  8. Mid- and long-term effects of family constellation seminars in a general population sample: 8- and 12-month follow-up.

    Science.gov (United States)

    Hunger, Christina; Weinhold, Jan; Bornhäuser, Annette; Link, Leoni; Schweitzer, Jochen

    2015-06-01

    In a previous randomized controlled trial (RCT), short-term efficacy of family constellation seminars (FCSs) in a general population sample was demonstrated. In this article, we examined mid- and long-term stability of these effects. Participants were 104 adults (M = 47 years; SD = 9; 84% female) who were part of the intervention group in the original RCT (3-day FCS; 64 active participants and 40 observing participants). FCSs were carried out according to manuals. It was predicted that FCSs would improve psychological functioning (Outcome Questionnaire OQ-45.2) at 8- and 12-month follow-up. Additionally, we assessed the effects of FCSs on psychological distress, motivational incongruence, individuals' experience in their personal social systems, and overall goal attainment. Participants yielded significant improvement in psychological functioning (d = 0.41 at 8-month follow-up, p = .000; d = 0.40 at 12-month follow-up, p = .000). Results were confirmed for psychological distress, motivational incongruence, the participants' experience in their personal social systems, and overall goal attainment. No adverse events were reported. This study provides first evidence for the mid- and long-term efficacy of FCSs in a nonclinical population. The implications of the findings are discussed. PMID:25264190

  9. Long term follow-up of Cushing's disease treated with reserpine and pituitary irradiation followed by subtotal adrenalectomy

    Energy Technology Data Exchange (ETDEWEB)

    Murayama, Masanori; Yasuda, Keigo; Minamori, Yoshiaki; Mercado-Asis, L.B.; Morita, Hiroyuki; Miura, Kiyoshi (Gifu Univ. (Japan). Faculty of Medicine); Yamakita, Noriyoshi

    1994-02-01

    Subtotal adrenalectomy was given to 10 adult patients with Cushing's disease, concurrently with or following therapeutic regimen by long term reserpine administration and pituitary irradiation. In the present study, we describe long term follow-up results. Two patients died after the operation due to acute adrenal crisis and pneumonia, respectively. The other 8 patients achieved clinical and biochemical remissions and were followed for long term. Three patients relapsed 9, 14 or 17 years after achieving remission, two patients developed hypopituitarism 12 or 20 years after and one died of cerebral vascular accident at 64 years, 5 years after the remission. The remaining 2 patients maintained remission for 10 or 18 years, respectively. During the remission periods of 0.5 to 20 years with a mean of 10.1[+-]6.7 years, 6 of 7 patients examined by 1 mg overnight dexamethasone test showed normal suppressibility of plasma cortisol. Provocative tests of plasma GH by 1-arginine infusion and/or insulin-induced hypoglycemia were performed in 6 patients in the early remission period. All of 5 patients in the arginine infusion test and 3 of 5 in the insulin-induced hypoglycemia test showed normal responses. Furthermore, to facilitate prediction of long term response or failure to our therapeutic regimen, long term reserpine administration and pituitary irradiation, pretreatment clinical and biochemical characteristics were analyzed retrospectively in 3 divided groups; the present 10 patients treated with reserpine and pituitary irradiation followed by subtotal adrenalectomy, 11 patients achieving long term remission treated by our regimen alone, and 7 patients failed with our regimen alone. There were no significant factors predictive of response to our regimen. (author).

  10. Long-term Clinical Course of Post-infectious Irritable Bowel Syndrome After Shigellosis: A 10-year Follow-up Study

    Science.gov (United States)

    Youn, Young Hoon; Kim, Hyeon Chang; Lim, Hyun Chul; Park, Jae Jun; Kim, Jie-Hyun; Park, Hyojin

    2016-01-01

    Background/Aims A limited number of studies are available regarding the long-term natural history of post-infectious irritable bowel syndrome (PI-IBS). We aimed to investigate the long-term clinical course of PI-IBS. Methods A prospective cohort study was conducted from a 2001 shigellosis outbreak in a Korean hospital with about 2000 employees. A cohort of 124 hospital employees who were infected by Shigella sonnei due to contaminated food in the cafeteria, and 105 sex- and age-matched, non-infected, controls were serially followed for their bowel symptoms by questionnaire surveys for 10 years. Results The Shigella-infected cohort showed significantly higher odds ratio for irritable bowel syndrome (IBS) at 1-year (11.90; 95% CI, 1.49–95.58) and 3-year (3.93; 95% CI, 1.20–12.86) follow-up, compared to their controls. However, corresponding odds ratio for PI-IBS was not significantly increased at 5-year (1.88; 95% CI, 0.64–5.54) and 8-year (1.87; 95% CI, 0.62–5.19) follow-up. At 10-year follow-up survey, the prevalence of IBS was similar for the Shigella-infected cohort and their controls (23.3% versus 19.7%, P = 0.703). Risk factors which were independently associated with PI-IBS among the Shigella-infected cohort included younger age, previous history of functional bowel disorder, and longer duration of diarrhea at baseline. Conclusions Patients who were infected by Shigella sonnei experienced significantly increased risk of IBS until 3 years after shigellosis, and modestly increased risk until 8 years, but showed similar risk of IBS with uninfected controls at 10 years post-infection. PI-IBS is quite a chronic disorder, and follows a long-term natural course. PMID:26908484

  11. Long-term follow-up after botulinum toxin A (BTX-A) injection into the detrusor for treatment of neurogenic detrusor hyperactivity in children

    OpenAIRE

    Zeino, Mazen; Becker, Tanja; Koen, Mark; Berger, Christoph; Riccabona, Marcus

    2012-01-01

    Purpose To prove the long-term efficacy of BTX-A injection in the management of children with neurogenic detrusor hyperactivity. Materials and methods 28 out of 145 children with neurogenic bladder (15 male and 13 female, mean age 10.7 years) who were treated between 2002 and 2010 and became non-responders to conservative treatment were included into the retrospective study. We injected 10-12 U/kg of BTX-A (Botox®) into the detrusor at 20-30 sites, sparing the trigone. The mean follow-up was ...

  12. Megavoltage pituitary irradiation in the management of Cushing's disease and Nelson's syndrome: long-term follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Howlett, T.A.; Plowman, P.N.; Wass, J.A.H.; Rees, L.H.; Jones, A.E.; Besser, G.M. (Saint Bartholomew' s Hospital, London (UK))

    1989-09-01

    The authors report the long-term follow-up (up to 17.3 years) of the clinical and biochemical effects of megavoltage pituitary irradiation (radiotherapy;RT), administered as primary or secondary therapy, for pituitary Cushing's disease and Nelson's syndrome in 52 patients. Irradiation was administered, from a 4-15 MeV linear accelerator, via a three-field technique, to a total dose of 4500 cGy (rad) in 25 fractions over 35 days. (author).

  13. Long-term efficacy of plasma-derived hepatitis B vaccine among Chinese children: a 12-year follow-up study

    Institute of Scientific and Technical Information of China (English)

    1999-01-01

    @@ INTRODUCTION To evaluate long-term efficacy of a plasma-derived hepatitis B vaccine and provide evidence for decision-making on the vaccine booster doses, we conducted a prevalent follow-up study to examine serologic changes in hepatitis markers and vaccine efficacy in 350 children from the original cohort of 513 children who participated in a randomized, double-blind and placebo-controlled trial on a plasma-derived hepatitis B vaccine in Longan County, Guangxi Autonomous Region, China, in 1982.

  14. Evaluation of mid- and long-term consequences, clinical and social performance in Chernobyl acute radiation syndrome patients in a multi-centre clinical follow-up study

    International Nuclear Information System (INIS)

    Since the Chernobyl accident in 1986 nearly all survivors (n=199) of 237 patients with suspected acute radiation syndrome (ARS) underwent regular follow-up investigations in the scientific centres in Kiev and in Moscow. In a close collaboration with these centres we investigate the health status of this population in a five step approach. An integral part of this approach to patient evaluation and analysis of the mid- and long-term consequences of the Chernobyl accident is a 'Questionnaire for clinical, laboratory and functional follow-up of radiation-exposed persons', developed with these centres. Beyond this project we report as an interim some results of analyses performed by the scientific centers in Kiev and in Moscow about disorders of the cardiovascular system and the digestive tract, formation of cataract, generalized and local skin injuries and/or disorders as well as for a subpopulation (n=89) the Karnofsky performance score and working ability

  15. Stability of Uncemented Cups - Long-Term Effect of Screws, Pegs and HA Coating: A 14-Year RSA Follow-Up of Total Hip Arthroplasty.

    Science.gov (United States)

    Otten, Volker T C; Crnalic, Sead; Röhrl, Stephan M; Nivbrant, Bo; Nilsson, Kjell G

    2016-01-01

    Screws, pegs and hydroxyapatite-coating are used to enhance the primary stability of uncemented cups. We present a 14-year follow-up of 48 hips randomized to four groups: press-fit only, press-fit plus screws, press-fit plus pegs and hydroxyapatite-coated cups. Radiostereometric migration measurements showed equally good stability regardless cup augmentation. The mean wear rate was high, 0.21 mm/year, with no differences between the groups. Seven hips had radiographical osteolysis but only in hips with augmented cups. Cups without screw-holes compared with cups with screw-holes resulted in better clinical outcome at the 14-year follow-up. Thus, augmentation of uncemented cups with screws, pegs, or hydroxyapatite did not appear to improve the long-term stability compared with press-fit only. PMID:26260783

  16. Heart rate reduction for 36 months with ivabradine reduces left ventricular mass in cardiac allograft recipients: a long-term follow-up study

    Directory of Open Access Journals (Sweden)

    Doesch AO

    2013-11-01

    Full Text Available Andreas O Doesch,1 Susanne Mueller,1 Christian Erbel,1 Christian A Gleissner,1 Lutz Frankenstein,1 Stefan Hardt,1 Arjang Ruhparwar,2 Philipp Ehlermann,1 Thomas Dengler,3 Hugo A Katus1 1Department of Cardiology, 2Department of Cardiovascular Surgery, University of Heidelberg, Heidelberg, 3SLK Plattenwald Hospital, Bad Friedrichshall, Germany Background: Due to graft denervation, sinus tachycardia is a common problem after heart transplantation, underlining the importance of heart rate control without peripheral effects. However, long-term data regarding the effects of ivabradine, a novel If channel antagonist, are limited in patients after heart transplantation. Methods: In this follow-up analysis, the resting heart rate, left ventricular mass indexed to body surface area (LVMI, tolerability, and safety of ivabradine therapy were evaluated at baseline and after 36 months in 30 heart transplant recipients with symptomatic sinus tachycardia versus a matched control group. Results: During the study period, ivabradine medication was stopped in three patients (10% of total. Further analysis was based on 27 patients with 36 months of drug intake. The mean patient age was 53.3±11.3 years and mean time after heart transplantation was 5.0±4.8 years. After 36 months, the mean ivabradine dose was 12.0±3.4 mg/day. Resting heart rate was reduced from 91.0±10.7 beats per minute before initiation of ivabradine therapy (ie, baseline to 81.2±9.8 beats per minute at follow-up (P=0.0006. After 36 months of ivabradine therapy, a statistically significant reduction of LVMI was observed (104.3±22.7 g at baseline versus 93.4±18.4 g at follow-up, P=0.002. Hematologic, renal, and liver function parameters remained stable during ivabradine therapy. Except for a lower mycophenolate mofetil dose at follow-up (P=0.02, no statistically significant changes in immunosuppressive drug dosage or blood levels were detected. No phosphenes were observed during 36 months of

  17. Heart rate reduction for 36 months with ivabradine reduces left ventricular mass in cardiac allograft recipients: a long-term follow-up study

    Science.gov (United States)

    Doesch, Andreas O; Mueller, Susanne; Erbel, Christian; Gleissner, Christian A; Frankenstein, Lutz; Hardt, Stefan; Ruhparwar, Arjang; Ehlermann, Philipp; Dengler, Thomas; Katus, Hugo A

    2013-01-01

    Background Due to graft denervation, sinus tachycardia is a common problem after heart transplantation, underlining the importance of heart rate control without peripheral effects. However, long-term data regarding the effects of ivabradine, a novel If channel antagonist, are limited in patients after heart transplantation. Methods In this follow-up analysis, the resting heart rate, left ventricular mass indexed to body surface area (LVMI), tolerability, and safety of ivabradine therapy were evaluated at baseline and after 36 months in 30 heart transplant recipients with symptomatic sinus tachycardia versus a matched control group. Results During the study period, ivabradine medication was stopped in three patients (10% of total). Further analysis was based on 27 patients with 36 months of drug intake. The mean patient age was 53.3±11.3 years and mean time after heart transplantation was 5.0±4.8 years. After 36 months, the mean ivabradine dose was 12.0±3.4 mg/day. Resting heart rate was reduced from 91.0±10.7 beats per minute before initiation of ivabradine therapy (ie, baseline) to 81.2±9.8 beats per minute at follow-up (P=0.0006). After 36 months of ivabradine therapy, a statistically significant reduction of LVMI was observed (104.3±22.7 g at baseline versus 93.4±18.4 g at follow-up, P=0.002). Hematologic, renal, and liver function parameters remained stable during ivabradine therapy. Except for a lower mycophenolate mofetil dose at follow-up (P=0.02), no statistically significant changes in immunosuppressive drug dosage or blood levels were detected. No phosphenes were observed during 36 months of ivabradine intake despite active inquiry. Conclusion In line with previously published 12-month data, heart rate reduction with ivabradine remained effective and safe in chronic stable patients after heart transplantation, and also during 36-month long-term follow-up. Further, a significant reduction of LVMI was observed only during ivabradine therapy

  18. Long-term follow-up and analysis of prediction of mortality after percutaneous coronary intervention in patients with acute ST segment elevation myocardial infarction

    Directory of Open Access Journals (Sweden)

    Dan BAO

    2015-06-01

    Full Text Available Objective To explore the risk factors for mortality after percutaneous coronary intervention (PCI in patients with acute ST segment elevation myocardial infarction (STEMI. Methods The patients who were admitted with STEMI to our hospital between July 2008 and November 2012 undergoing PCI during hospitalization were enrolled. Case control study was conducted to observe these patients during the follow-up period for exploring the independent predictors of survival. Results  A total of 3551 consecutive patients were enrolled in this study. These patients were followed up for 5 years with a median followup time of 406[179, 892] days. A total of 106 deaths occurred during the follow-up period. Estimated 5-year survival rate was 88.6% by Kaplan-Meier method. Female, age, diabetes, stroke, dysarteriotony, renal insufficiency, elevation of creatinine kinase isoenzyme MB (CK-MB, left ventricular end diastolic dimension, anemia, anterior myocardial infarction, PCI complications and intra-aortic balloon pump (IABP were independent risk factors for mortality, whereas complete revascularization was associated with decreased risk of mortality. Conclusions Long-term mortality rate of patients with STEMI is higher even after successful PCI. Less PCI complications and early complete revascularization are independent predictors for decreasing mortality rate during follow-up period. DOI: 10.11855/j.issn.0577-7402.2015.04.05

  19. Percutaneous vertebroplasty in the management of vertebral osteoporotic fractures. Short-term, mid-term and long-term follow-up of 285 patients

    Energy Technology Data Exchange (ETDEWEB)

    Masala, Salvatore; Mammucari, Matteo; Angelopoulos, Georgios; Fiori, Roberto; Massari, Francesco; Simonetti, Giovanni [University Hospital of Tor Vergata, Department of Diagnostic and Molecular Imaging, Interventional Radiology and Radiation Therapy, Rome (Italy); Faria, Skerdilajd [University Hospital of Tor Vergata, Department of Anesthesia and Intensive Care Medicine, Rome (Italy)

    2009-09-15

    To evaluate the short-term, mid-term and long-term follow-up of 285 patients who had undergone percutaneous vertebroplasty (PVP) for osteoporotic vertebral compression fracture (VCF) in our department from 2003 to 2006, and, particularly, to analyse our data on the safety and the usefulness of PVP for durable pain reduction, mobility improvement and the need for analgesic drugs. Follow-up analysis was made through a questionnaire completed by the patients before and after PVP (1 week, 1 year and 3 years). The results are reported by subdivision of patients into groups (by gender, age and number of treated vertebrae), with special reference to pain management, drug administration and quality of life. All patients (285) were followed up for 1 week, 186 for 12 months, and 68 patients were followed up for 3 years. One week after PVP all patients reported normal ambulation (with or without pain), and more than 95% were able to perform activities of daily living (ADL) either without pain or with mild pain. There was no difference in pain relief between the genders after 1 week's follow up, but after 3 years better analgesia results were observed in women. There was no statistically significant difference in the visual analogue scale (VAS) values before PVP between age groups (P = 0.7) and gender (P = 0.4); Patients younger than 75 years had better outcomes than did older ones (>75 years) at 1 week and 1 year follow up. Patients also reported significant reduction in drug therapy for pain. PVP is a safe and useful procedure for the treatment of vertebral osteoporotic fractures. It produces enduring pain reduction, improves patients' mobility and decreases the need for analgesic drugs. (orig.)

  20. Percutaneous vertebroplasty in the management of vertebral osteoporotic fractures. Short-term, mid-term and long-term follow-up of 285 patients

    International Nuclear Information System (INIS)

    To evaluate the short-term, mid-term and long-term follow-up of 285 patients who had undergone percutaneous vertebroplasty (PVP) for osteoporotic vertebral compression fracture (VCF) in our department from 2003 to 2006, and, particularly, to analyse our data on the safety and the usefulness of PVP for durable pain reduction, mobility improvement and the need for analgesic drugs. Follow-up analysis was made through a questionnaire completed by the patients before and after PVP (1 week, 1 year and 3 years). The results are reported by subdivision of patients into groups (by gender, age and number of treated vertebrae), with special reference to pain management, drug administration and quality of life. All patients (285) were followed up for 1 week, 186 for 12 months, and 68 patients were followed up for 3 years. One week after PVP all patients reported normal ambulation (with or without pain), and more than 95% were able to perform activities of daily living (ADL) either without pain or with mild pain. There was no difference in pain relief between the genders after 1 week's follow up, but after 3 years better analgesia results were observed in women. There was no statistically significant difference in the visual analogue scale (VAS) values before PVP between age groups (P = 0.7) and gender (P = 0.4); Patients younger than 75 years had better outcomes than did older ones (>75 years) at 1 week and 1 year follow up. Patients also reported significant reduction in drug therapy for pain. PVP is a safe and useful procedure for the treatment of vertebral osteoporotic fractures. It produces enduring pain reduction, improves patients' mobility and decreases the need for analgesic drugs. (orig.)

  1. Long-term evolution of slipped capital femoral epiphysis treated by in situ fixation: a 26 years follow-up of 11 hips

    Directory of Open Access Journals (Sweden)

    Jérôme Murgier

    2014-06-01

    Full Text Available Slipped capital femoral epiphysis (SFCE may lead to femoro acetabular impingement and long-term function impairment, depending on initial displacement and treatment. There are several therapeutic options which include in situ fixation (ISF. The objective of this study was to evaluate long-term functional and radiographic outcomes of patients with SFCE treated with ISF. We conducted a single-center, retrospective study evaluating the clinical and radiographic outcomes of SCFE in situ fixation with a mean follow-up of 26 years (10- 47. Analysis of preoperative and last follow up radiographs was performed. The functional status of the hip was evaluated according to the Oxford hip score-12 and the radiographic osteoarthritis stage was rated according to Tönnis classification. Signs of femoro acetabular impingement were sought. Ten patients (11 hips were included. The average initial slip was 33.5° (10-62. At final follow up, the average Oxford hip score was 19.3 (12-37, it was good for groups who had a small initial slip (16.7 or moderate (17 and fair for the severe group (27. Average Tönnis grade was 1.3 (0- 3. The average alpha angle was 65.3° (50- 80°. Femoro acetabular impingement was likely in 100% of patients with severe slip, in 50% of patients with moderate slip and in 33% of patients with a slight slip. In situ fixation generated poor functional results, substantial hip osteoarthritis and potential femoro acetabular impingement in moderate to severe SCFE’s. However, in cases with minor displacement, functional and radiographic results are satisfactory. The cut off seems to be around 30° slip angle, above which other treatment options should be considered.

  2. Mechanical cardiac remodeling and new-onset atrial fibrillation in long-term follow-up of subjects with chronic Chagas' disease

    Directory of Open Access Journals (Sweden)

    P.R. Benchimol-Barbosa

    2009-03-01

    Full Text Available Atrial fibrillation (AF affects subjects with Chagas' disease and is an indicator of poor prognosis. We investigated clinical, echocardiographic and electrocardiographic variables of Chagas' disease in a long-term longitudinal study as predictors of a new-onset AF episode lasting >24 h, nonfatal embolic stroke and cardiac death. Fifty adult outpatients (34 to 74 years old, 62% females staged according to the Los Andes classification were enrolled. During a follow-up of (mean ± SD 84.2 ± 39.0 months, 9 subjects developed AF (incidence: 3.3 ± 1.0%/year, 5 had nonfatal stroke (incidence: 1.3 ± 1.0%/year, and nine died (mortality rate: 2.3 ± 0.8%/year. The progression rate of left ventricular mass and left ventricular ejection fraction was significantly greater in subjects who experienced AF (16.4 ± 20.0 g/year and -8.6 ± 7.6%/year, respectively than in those who did not (8.2 ± 8.4 g/year; P = 0.03, and -3.0 ± 2.5%/year; P = 0.04, respectively. In univariate analysis, left atrial diameter ≥3.2 cm (P = 0.002, pulmonary arterial hypertension (P = 0.035, frequent premature supraventricular and ventricular contraction counts/24 h (P = 0.005 and P = 0.007, respectively, ventricular couplets/24 h (P = 0.002, and ventricular tachycardia (P = 0.004 were long-term predictors of AF. P-wave signal-averaged ECG revealed a limited long-term predictive value for AF. In chronic Chagas' disease, large left atrial diameter, pulmonary arterial hypertension, frequent supraventricular and ventricular premature beats, and ventricular tachycardia are long-term predictors of AF. The rate of left ventricular mass enlargement and systolic function deterioration impact AF incidence in this population.

  3. Investigation of the treatment results of advanced squamous cell carcinoma of the oral cavity and clinical necessity of long-term follow-up

    International Nuclear Information System (INIS)

    It has been considered that oral cancer is cured if more than five years pass without recurrence or metastasis after the initial treatment. Treatment results are usually evaluated as a 5-year survival rate, but we sometimes find recurrence more than five years after the initial treatment. We retrospectively investigated treatment results by long-term follow-up of advanced squamous cell carcinoma of the oral cavity after radical surgery, and analyzed the relation between the period of follow-up and the time to recurrence. One hundred and sixteen patients with advanced squamous cell carcinoma of the oral cavity were enrolled between November 1994 and October 2004 in this study. Seventy-six patients were Stage III and 40 were stage IV, and the mean age of this cohort was 63.0 years. All patients received radical surgery with or without preoperative chemoradiotherapy and were followed for a minimum of 5 years. Overall actuarial survival of all patients was 77.8% at 10 years. The 10-year cumulative local and regional recurrence rates were 20.1% and 12.9%, respectively. The actuarial loco-regional recurrence rate was the highest within 2 years after initial treatment at 19.0%, and was seen in 3.4% even after 5 years. These results showed that it is necessary to follow-up patients with advanced oral cancer even beyond 5 years after the initial treatment because there was delayed loco-regional recurrence in 3.4%. (author)

  4. Long-term follow-up of non-calcified pulmonary nodules (<10 mm) identified during low-dose CT screening for lung cancer

    International Nuclear Information System (INIS)

    To assess the long-term stability of small (<10 mm) non-calcified pulmonary nodules (NCNs) in high-risk subjects initially screened for lung cancer using low-dose chest computed tomography (LDCCT). A total of 449 subjects initially underwent screening with serial LDCCT over a 2-year period. Participants identified as having NCNs ≥10 mm were referred for formal lung cancer workup. NCNs <10 mm diameter were followed in accordance with the study protocol. Seven years after baseline screening, subjects with previously documented NCNs <10 mm, which were unchanged in size after the 2-year follow-up period, were re-imaged using LDCCT to assess for interval nodule growth. Eighty-three subjects with previously documented stable NCNs <10 mm underwent LDCCT at 7 years. NCNs were unchanged in 78 subjects and had decreased in size in 4 subjects. There was interval growth of an NCN (from 6 mm to 9 mm) in one subject re-imaged at 7 years, but this nodule has remained stable in size over a further 2-year follow-up period. Non-calcified pulmonary nodules <10 mm in size that are unchanged in size or smaller after 2 years of follow-up with LDCCT are most likely benign. (orig.)

  5. Benign core biopsy of probably benign breast lesions 2 cm or larger: correlation with excisional biopsy and long-term follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Jung, Hyun Kyung; Moon, Hee Jung; Kim, Min Jung; Kim, Eun Kyung [Dept. of Diagnostic Radiology, Research Institute of Radiological Science, Yonsei University College of Medicine, Seoul (Korea, Republic of)

    2014-10-15

    To evaluate the accuracy of benign core biopsy of probably benign breast lesions (category 3) 2 cm or larger on the basis of excisional biopsy and long-term follow-up. We retrospectively reviewed 146 category 3 lesions in 146 patients 2 cm or larger which were diagnosed as benign by ultrasound (US)-guided core biopsy. Patients were initially diagnosed as benign at core needle biopsy and then followed up with excisional biopsy (surgical excision, n=91; US-guided vacuum assisted excision, n=35) or breast ultrasonography (n=20). Of the 126 patients who underwent surgical excision or US-guided vacuum-assisted excision, 114 patients were diagnosed with benign lesions, 10 patients with borderline lesions (benign phyllodes tumor), and two patients with malignant phyllodes tumors. The probabilities of lesions being benign, borderline and malignant were 91.8% (134/146), 6.8% (10/146), and 1.4% (2/146), respectively. Of 13 patients who had growing masses on follow-up ultrasonography, three (23.1%) were non-benign (two benign phyllodes tumors and one malignant phyllodes tumor). US-guided core needle biopsy of probably benign breast mass 2 cm or larger was accurate (98.6%) enough to rule out malignancy. But, it was difficult to rule out borderline lesions even when they were diagnosed as benign.

  6. Stability, Survival, and Tolerability of an Auditory Osseointegrated Implant for Bone Conduction Hearing: Long-Term Follow-Up of a Randomized Controlled Trial

    Science.gov (United States)

    den Besten, Christine A.; Stalfors, Joacim; Wigren, Stina; Blechert, Johan Ivarsson; Flynn, Mark; Eeg-Olofsson, Måns; Aggarwal, Rohini; Green, Kevin; Nelissen, Rik C.; Mylanus, Emmanuel A. M.; Hol, Myrthe K. S.

    2016-01-01

    Objective: To compare implant stability, survival, and soft tissue reactions for a novel (test) and previous generation (control) percutaneous auditory osseointegrated implant for bone conduction hearing at long-term follow-up of 5 years. Study Design: Single follow-up visit of a previously completed multicenter, randomized, controlled trial. Patients: Fifty-seven of the 77 participants of a completed randomized controlled trial on a new auditory osseointegrated implant underwent a single follow-up visit 5 years after implantation, which comprised implant stability measurements and collection of Holgers scores. Additionally, implant survival was recorded for all 77 patients from the original trial. Results: The test implant showed significantly higher implant stability quotient (ISQ) values compared with the control implant throughout the 5-year follow-up. Mean area under the curve of ISQ high from baseline to 5 years was 71.6 (standard deviation [SD] ±2.0) and 66.7 (SD ±3.4) for the test and control implant, respectively (p < 0.0001). For both implants, the mean ISQ value recorded at 5 years was higher compared with implantation (test group +2.03 [SD ±2.55, within group p < 0.0001] and control group +2.25 [SD ±4.95, within group p = 0.12]). No difference was noticed in increase from baseline between groups (p = 0.64). Furthermore, evaluation of soft tissue reactions continued to show superiority of the test implant. At the 5-year follow-up visit, one patient (2.5%) presented with a Holgers grade 2 in the test group, compared with four patients (23.5%) in the control group (p = 0.048); no patient presented with more severe soft tissue reactions. Excluding explantations, the survival rate was 95.8% for the test group and 95.0% for the control group. The corresponding rates including explantations were 93.9 and 90.0%. Conclusion: The test implant showed superiority in terms of higher mean ISQ values and less adverse soft tissue reactions, both

  7. Long-term outcomes of vertebral column resection for kyphosis in patients with cured spinal tuberculosis: average 8-year follow-up.

    Science.gov (United States)

    Liu, Congcong; Lin, Li; Wang, Weixing; Lv, Guohua; Deng, Youwen

    2016-05-01

    OBJECTIVE The authors conducted a study to evaluate the long-term clinical and radiographic outcomes of vertebral column resection (VCR) for kyphosis in patients with cured spinal tuberculosis. METHODS This was a retrospective study. Between 2003 and 2009, 28 consecutive patients with cured spinal tuberculosis underwent VCR for kyphosis in which the target vertebra was removed completely. Autologous iliac crest bone graft or titanium mesh packed with autograft was placed into the osteotomy gap to reconstruct the spine for anterior column stability. Posterior pedicle screw fixation and fusion were typically performed. Radiographic parameters, including kyphosis angle and sagittal balance, were measured, and visual analog scale score, America Spinal Injury Association grade, Scoliosis Research Society outcome instrument (SRS-22) score, Oswestry Disability Index, patient satisfaction index, and long-term complications were evaluated. RESULTS This study included 12 males and 16 females, with an average age of 20.9 years at the time of surgery. The average follow-up was 96.9 months. No deaths occurred in this study. At the final follow-up, the kyphosis angle improved from the preoperative average of 70.7° to the final follow-up average of 30.2°, and the average kyphosis correction loss was 8.5°. The sagittal balance averaged 15.4 mm before surgery, 2.8 mm after surgery, and 5.4 mm at the final followup. Thirteen patients showed improvement of more than 1 America Spinal Injury Association grade. The visual analog scale, Oswestry Disability Index, and SRS-22 scores improved significantly, and the overall satisfaction rate was 92.9%. Adjacent-segment degeneration occurred in 3 patients. No severe instrumentation-related complications were observed. CONCLUSIONS The long-term safety and efficacy of the VCR technique for treating spinal tuberculosis-related kyphosis were favorable, and no severe late-stage complications appeared. Lumbar tubercular kyphosis showed a

  8. Primary Infrarenal Aortic Stenting With or Without Iliac Stenting for Isolated and Aortoiliac Stenoses: Single-Centre Experience With Long-Term Follow-Up

    Energy Technology Data Exchange (ETDEWEB)

    Tapping, C. R.; Ahmed, M.; Scott, P. M.; Lakshminarayan, R.; Robinson, G. J.; Ettles, D. F.; Shrivastava, V., E-mail: vivek.shrivastava@hey.nhs.uk [Hull Royal Infirmary, Hull and East Yorkshire Hospitals NHS Trust, Department of Radiology (United Kingdom)

    2013-02-15

    The purpose of this study was to evaluate the technical success, complications, long-term clinical outcome, and patency after primary infrarenal aortic stenting for aortic and aortoiliac stenosis. Between January 1999 and January 2006, 22 consecutive patients underwent endovascular treatment because of infrarenal aortic stenosis with and without common iliac stenosis (10 men; mean age 64 {+-} 14 years). Eleven (11 of 22) patients had an isolated aortic stenosis, whereas 11 of 22 had aortic stenosis that extended into the common iliac arteries (CIAs). Thirteen patients were Rutherford classification type 3, and 9 patients were type 4. Statistical analysis included paired Student t test and Kaplan-Meier life table analysis; p < 0.05 was considered significant. Technical and initial clinical success was achieved in all patients. There were three (14 %) procedure-related complications, which included two access-point pseudoaneurysms and one non-flow-limiting left external iliac dissection. Patients were followed-up for a mean period of 88 months (range 60-132). Mean preprocedure ankle brachial pressure indexes (ABPI) were 0.60 {+-} -0.15 (right) and 0.61 {+-} -0.16 (left). After the procedure they were 0.86 {+-} -0.07 (right) and 0.90 {+-} -0.09 (left). The increase in ABPI was significant (p < 0.05), and this continued throughout follow-up. Four (18 %) patients had recurrence of symptoms during follow-up. These occurred at 36, 48, 48, and 50 months after the original procedure. All four patients were successfully treated with repeat angioplasty procedures. There was a significant difference in primary patency between isolated aortic stenosis (100 %) and aortoiliac stenosis (60 %) (p = 0.031). Cumulative follow-up was 1920 months yielding a reintervention rate of 0.025/events/year. Primary stenting of infrarenal stenosis is safe and successful with a low reintervention rate. It should be considered as first-line treatment for patients with infrarenal aortic stenotic

  9. Long-term follow-up of patients with pituitary macroadenomas after postoperative radiation therapy. Analysis of tumor control and functional outcome

    International Nuclear Information System (INIS)

    Purpose: Evaluation of long-term tumor control, normalization of hormonal hypersecretion, including incidence and time course of pituitary dysfunction following postoperative radiotherapy of pituitary macroadenomas. Patients and Methods: In a retrospective study, the data of 87 patients with pituitary macroadenomas (61 non-secreting adenomas, 26 secreting adenomas) treated between 1984 and 1994 were analyzed. All patients underwent surgery and received postoperative external-beam radiotherapy with a mean dose of 50.4 Gy (range 46-54 Gy). Results: After a follow-up of 15 years the local tumor control rate achieved was 93.0% for non-secreting adenomas and 100% for secreting adenomas, respectively. Normalization of endocrine hypersecretion was noted in 24 of 26 patients (92%). Detailed endocrinological follow-up data were analyzed by an experienced endocrinologist in 77 patients. After a median follow-up of 10.54 years (mean 10.22; range 1.39-20.75 years), in 75 of 77 patients (97%) a hypopituitarism was observed (partial hypopituitarism, n = 28 [36%], panhypopituitarism, n = 47 [61%]), and 68 out of 77 patients (88%) showed evidence of radiotherapy-induced pituitary disorders. The somatotropic function was most commonly affected, followed by gonadal, thyroid and adrenal function. The gonadal axis showed to be the first to be disturbed. 67 patients (87%) required a hormone replacement therapy. Conclusion: Radiotherapy after pituitary surgery is highly effective in reducing hormonal hypersecretion and preventing recurrences of pituitary adenomas. However, pituitary insufficiencies are commonly observed after radiotherapy requiring a close follow-up to ensure timely diagnosis of pituitary dysfunction and an early inception of hormone replacement therapy. (orig.)

  10. Long-term follow-up of patients with pituitary macroadenomas after postoperative radiation therapy. Analysis of tumor control and functional outcome

    Energy Technology Data Exchange (ETDEWEB)

    Langsenlehner, T.; Jakse, G.; Kapp, K.S.; Mayer, R. [Medical Univ. of Graz (Austria). Dept. of Therapeutic Radiology and Oncology; Stiegler, C. [Medical Univ. of Graz (Austria). Div. of Endocrinology and Nuclear Medicine; Quehenberger, F. [Medical Univ. of Graz (Austria). Inst. for Medical Informatics, Statistics and Documentation; Feigl, G.C. [Regensburg Univ. (Germany). Dept. of Neurosurgery; Mokry, M. [Medical Univ. of Graz (Austria). Dept. of Neurosurgery; Langsenlehner, U. [Medical Univ. of Graz (Austria). Div. of Oncology

    2007-05-15

    Purpose: Evaluation of long-term tumor control, normalization of hormonal hypersecretion, including incidence and time course of pituitary dysfunction following postoperative radiotherapy of pituitary macroadenomas. Patients and Methods: In a retrospective study, the data of 87 patients with pituitary macroadenomas (61 non-secreting adenomas, 26 secreting adenomas) treated between 1984 and 1994 were analyzed. All patients underwent surgery and received postoperative external-beam radiotherapy with a mean dose of 50.4 Gy (range 46-54 Gy). Results: After a follow-up of 15 years the local tumor control rate achieved was 93.0% for non-secreting adenomas and 100% for secreting adenomas, respectively. Normalization of endocrine hypersecretion was noted in 24 of 26 patients (92%). Detailed endocrinological follow-up data were analyzed by an experienced endocrinologist in 77 patients. After a median follow-up of 10.54 years (mean 10.22; range 1.39-20.75 years), in 75 of 77 patients (97%) a hypopituitarism was observed (partial hypopituitarism, n = 28 [36%], panhypopituitarism, n = 47 [61%]), and 68 out of 77 patients (88%) showed evidence of radiotherapy-induced pituitary disorders. The somatotropic function was most commonly affected, followed by gonadal, thyroid and adrenal function. The gonadal axis showed to be the first to be disturbed. 67 patients (87%) required a hormone replacement therapy. Conclusion: Radiotherapy after pituitary surgery is highly effective in reducing hormonal hypersecretion and preventing recurrences of pituitary adenomas. However, pituitary insufficiencies are commonly observed after radiotherapy requiring a close follow-up to ensure timely diagnosis of pituitary dysfunction and an early inception of hormone replacement therapy. (orig.)

  11. Long-Term Treatment Outcome in Adult Male Prisoners With Attention-Deficit/Hyperactivity Disorder: Three-Year Naturalistic Follow-Up of a 52-Week Methylphenidate Trial.

    Science.gov (United States)

    Ginsberg, Ylva; Långström, Niklas; Larsson, Henrik; Lindefors, Nils

    2015-10-01

    Despite high rates of attention-deficit/hyperactivity disorder (ADHD) among adult lawbreakers, particularly the long-term effects of ADHD pharmacotherapy remain unclear, not the least because of ethical challenges with preventing control subjects in randomized controlled trials from receiving medication over prolonged time. We followed up adult male prisoners with ADHD who completed a 5-week randomized, double-blind, placebo-controlled trial followed by a 47-week open-label extension of osmotic-release oral system methylphenidate in a Swedish high-security prison from 2007 to 2010 (ClinicalTrials.gov: NCT00482313). Twenty-five trial completers were prospectively followed up clinically 1 year (24/25, 96% participated fully or in part) and 3 years (20/25, 80% participation) after trial regarding ADHD symptoms (observer and self-reports), psychosocial functioning, substance misuse, and criminal reoffending. Methylphenidate-related improvements in ADHD symptoms and psychosocial functioning obtained during the 52-week trial were maintained at 1- and 3-year follow-ups. Specifically, after 3 years, 75% (15/20) of the respondents had been released from prison, and 67% of these (10/15) had employment, usually full time. In contrast, nonmedicated respondents at the 3-year follow-up (5/20) reported more ADHD symptoms, functional impairment, and substance misuse compared with currently medicated respondents (15/20). Further, 40% of the respondents self-reported reoffending, indicating a substantially lower relapse rate than expected (70%-80%).In summary, although these observations need validation from new and larger samples, positive effects were maintained after 4 years of methylphenidate treatment. Most study completers were employed and had no relapse in substance misuse or criminality. These results suggest that motivational support and continued medication are important for improved outcome in adult criminal offenders with ADHD. PMID:26284932

  12. Liver remnant regeneration in donors after living donor liver transplantation. Long-term follow-up using CT and MR imaging

    International Nuclear Information System (INIS)

    Purpose: To assess liver remnant volume regeneration and maintenance, and complications in the long-time follow-up of donors after living donor liver transplantation using CT and MRI. Materials and Methods: 47 donors with a mean age of 33.5 years who donated liver tissue for transplantation and who were available for follow-up imaging were included in this retrospective study. Contrast-enhanced CT and MR studies were acquired for routine follow-up. Two observers evaluated pre- and postoperative images regarding anatomy and pathological findings. Volumes were manually measured on contrast-enhanced images in the portal venous phase, and potential postoperative complications were documented. Pre- and postoperative liver volumes were compared for evaluating liver remnant regeneration. Results: 47 preoperative and 89 follow-up studies covered a period of 22.4 months (range: 1 - 84). After right liver lobe (RLL) donation, the mean liver remnant volume was 522.0 ml (± 144.0; 36.1%; n = 18), after left lateral section (LLS) donation 1,121.7 ml (± 212.8; 79.9%; n = 24), and after left liver lobe (LLL) donation 1,181.5 ml (± 279.5; 72.0%; n = 5). Twelve months after donation, the liver remnant volume were 87.3% (RLL; ± 11.8; n = 11), 95.0% (LS; ± 11.6; n = 18), and 80.1% (LLL; ± 2.0; n = 2 LLL) of the preoperative total liver volume. Rapid initial regeneration and maintenance at 80% of the preoperative liver volume were observed over the total follow-up period. Minor postoperative complications were found early in 4 patients. No severe or late complications or mortality occurred. Conclusion: Rapid regeneration of liver remnant volumes in all donors and volume maintenance over the long-term follow-up period of up to 84 months without severe or late complications are important observations for assessing the safety of LDLT donors. (orig.)

  13. Liver remnant regeneration in donors after living donor liver transplantation. Long-term follow-up using CT and MR imaging

    Energy Technology Data Exchange (ETDEWEB)

    Klink, T. [INSELSPITAL - Bern University Hospital (Switzerland). Diagnostic, Interventional, and Pediatric Radiology; University Medical Center Hamburg-Eppendorf, Hamburg (Germany). Diagnostic and Interventional Radiology; Simon, P. [Merciful Brethren Hospital, Trier (Germany). Dept. of Radiology, Neuroradiology, Sonography and Nuclearmedicine; University Medical Center Hamburg-Eppendorf, Hamburg (Germany). Diagnostic and Interventional Radiology; Knopp, C.; Ittrich, H.; Adam, G.; Koops, A. [University Medical Center Hamburg-Eppendorf, Hamburg (Germany). Diagnostic and Interventional Radiology; Fischer, L. [University Medical Center Hamburg-Eppendorf, Hamburg (Germany). Dept. of Hepatobiliary Surgery and Transplant Surgery

    2014-06-15

    Purpose: To assess liver remnant volume regeneration and maintenance, and complications in the long-time follow-up of donors after living donor liver transplantation using CT and MRI. Materials and Methods: 47 donors with a mean age of 33.5 years who donated liver tissue for transplantation and who were available for follow-up imaging were included in this retrospective study. Contrast-enhanced CT and MR studies were acquired for routine follow-up. Two observers evaluated pre- and postoperative images regarding anatomy and pathological findings. Volumes were manually measured on contrast-enhanced images in the portal venous phase, and potential postoperative complications were documented. Pre- and postoperative liver volumes were compared for evaluating liver remnant regeneration. Results: 47 preoperative and 89 follow-up studies covered a period of 22.4 months (range: 1 - 84). After right liver lobe (RLL) donation, the mean liver remnant volume was 522.0 ml (± 144.0; 36.1%; n = 18), after left lateral section (LLS) donation 1,121.7 ml (± 212.8; 79.9%; n = 24), and after left liver lobe (LLL) donation 1,181.5 ml (± 279.5; 72.0%; n = 5). Twelve months after donation, the liver remnant volume were 87.3% (RLL; ± 11.8; n = 11), 95.0% (LS; ± 11.6; n = 18), and 80.1% (LLL; ± 2.0; n = 2 LLL) of the preoperative total liver volume. Rapid initial regeneration and maintenance at 80% of the preoperative liver volume were observed over the total follow-up period. Minor postoperative complications were found early in 4 patients. No severe or late complications or mortality occurred. Conclusion: Rapid regeneration of liver remnant volumes in all donors and volume maintenance over the long-term follow-up period of up to 84 months without severe or late complications are important observations for assessing the safety of LDLT donors. (orig.)

  14. Duration of remission after halving of the etanercept dose in patients with ankylosing spondylitis: a randomized, prospective, long-term, follow-up study

    Directory of Open Access Journals (Sweden)

    Nannini C

    2013-01-01

    1 and group 2 was 22 ± 1 months and 21 ± 1.6 months, respectively.Conclusion: Remission of ankylosing spondylitis is possible in at least 50% of patients treated with etanercept 50 mg weekly. After halving of the etanercept dose, remission is maintained in a high percentage of patients during long-term follow-up, with important economic implications.Keywords: ankylosing spondylitis, anti-tumor necrosis factor, etanercept, remission, dose reduction

  15. Core features of repeated suicidal behaviour: a long-term follow-up after suicide attempts in a low-suicide-incidence population

    DEFF Research Database (Denmark)

    Wang, August G; Mortensen, Gudrun

    2006-01-01

    BACKGROUND: The aim of this article was to study repeated suicidal behaviour in a low-incidence population to elucidate robust risk factors. METHODS: A cohort of first-ever suicide attempters from 1960 to 1982 on the Faroe Islands was followed up for a minimum of 20 years. The cohort was initially...... and the level of determination behind the suicide attempt emerge as targets for prevention. Alcohol intoxicationat the initial episode seems to be a strong long-term as well as short-term risk factor....... characterized in psychiatric and social terms. RESULTS: The incidence of suicidal behaviour for the cohort years (age 15 years and older) was 37.9 per 100,000 per year (95% confidence interval 31.5-45.1). It was associated, as expected, with gender, age, residence, marital status, occupation, diagnosis...

  16. A 7-year, single-center research and long term follow-up of graft patency of robotic total arterial off-pump coronary artery bypass grafting

    Directory of Open Access Journals (Sweden)

    Guo-peng LIU

    2016-06-01

    Full Text Available Objective  The aim of the study was to explore the long-term benefits of coronary artery bypass grafting (CABG. Methods  From January 2007 to November 2014, 240 patients (187 males and 53 females, average age 59 years received robotic off-pump CABG assisted with da Vinci Surgical System (Intuitive Surgical, USA in our center. Totally endoscopic coronary artery bypass (totally robot-assisted TECAB, n=100 or mini-thoracotomy direct coronary artery bypass (free of internal mammary artery, IMA, by robot, MIDCAB, n=140 grafting was performed. Patients were followed-up regularly, and their graft patency was assessed every 6 months by coronary angiography or 64-multi-slide CT angiography. Results  All the procedures were completed successfully without conversion to median sternotomy or cardiopulmonary bypass , there was no operative mortality. 237 unilateral IMA grafts (98.7% and 3 bilateral IMA grafts (1.3% were used. Hybrid revascularization of non-left anterior descending vessels was performed in 24 patients (10%. In the follow-up of 41.1±12.9 months, no death, stroke or myocardial infarction occurred. All grafts were patent before discharge. The IMA graft patency was 97.1% in TECAB and 96.4 % in MIDCAB over 3 years (up to 91 months after surgery. Conclusions  Robotic off-pump CABG using IMA grafts is a safe and effective surgery method in selected patients. The long-term outcome and patency of IMA grafts are excellent. DOI: 10.11855/j.issn.0577-7402.2016.06.15

  17. Long-term follow-up study of porcine anti-human thymocyte immunoglobulin therapy combined with cyclosporine for severe aplastic anemia.

    Science.gov (United States)

    Chen, Miao; Liu, Chao; Zhuang, Junling; Zou, Nong; Xu, Ying; Zhang, Wei; Li, Jian; Duan, Minghui; Zhu, Tienan; Cai, Huacong; Cao, Xinxin; Wang, Shujie; Zhou, Daobin; Han, Bing

    2016-03-01

    Immunosuppressive therapy with antithymocyte immunoglobulin (ATG) and cyclosporine A is the first treatment option for severe aplastic anemia (SAA) patients without transplantation. Horse ATG is not marketed in China. Because the price of porcine ATG (pATG) is only about one-third of the price of rabbit ATG (rATG), long-term follow-up studies of pATG's efficacy will help provide valuable insights into the treatment of SAA. Retrospective studies were performed to analyze the clinical information of 102 SAA patients treated with pATG and cyclosporine A from 1999 to 2014 in Peking Union Medical College Hospital. The median age was 29 years old (range 12-72). Median follow-up time was 59.6 months (0.2-176.8). The overall response rate was 74.5% (CR 42.1%, PR 32.4%). The recurrence rate was 9.9%. The mortality rate was 16.7%. The median survival time has not been reached, and the 5-year survival rate was 81.8%. Other hematologic abnormalities were observed in 7.8% of patients, including symptomatic PNH, MDS, and AML. Multivariate analysis revealed there was no significant effect on survival by factors such as gender, age, severity of disease, treatment time, and PNH clone (P > 0.05). These data have indicated pATG therapy combined with cyclosporine A has significant long-term efficacy and high overall survival in SAA. PMID:25996247

  18. Clinical outcome of HIV-infected patients with sustained virologic response to antiretroviral therapy: long-term follow-up of a multicenter cohort.

    Directory of Open Access Journals (Sweden)

    Félix Gutierrez

    Full Text Available BACKGROUND: Limited information exists on long-term prognosis of patients with sustained virologic response to antiretroviral therapy. We aimed to assess predictors of unfavorable clinical outcome in patients who maintain viral suppression with HAART. METHODS: Using data collected from ten clinic-based cohorts in Spain, we selected all antiretroviral-naive adults who initiated HAART and maintained plasma HIV-1 RNA levels <500 copies/mL throughout follow-up. Factors associated with disease progression were determined by Cox proportional-hazards models. RESULTS: Of 2,613 patients who started HAART, 757 fulfilled the inclusion criteria. 61% of them initiated a protease inhibitor-based HAART regimen, 29.7% a nonnucleoside reverse-transcriptase inhibitor-based regimen, and 7.8% a triple-nucleoside regimen. During 2,556 person-years of follow-up, 22 (2.9% patients died (mortality rate 0.86 per 100 person-years, and 40 (5.3% died or developed a new AIDS-defining event. The most common causes of death were neoplasias and liver failure. Mortality was independently associated with a CD4-T cell response <50 cells/L after 12 months of HAART (adjusted hazard ratio [AHR], 4.26 [95% confidence interval {CI}, 1.68-10.83]; P = .002, and age at initiation of HAART (AHR, 1.06 per year; 95% CI, 1.02-1.09; P = .001. Initial antiretroviral regimen chosen was not associated with different risk of clinical progression. CONCLUSIONS: Patients with sustained virologic response on HAART have a low mortality rate over time. Long-term outcome of these patients is driven by immunologic response at the end of the first year of therapy and age at the time of HAART initiation, but not by the initial antiretroviral regimen selected.

  19. Virological and biochemical long-term follow-up of patients with chronic hepatitis C treated with diphenyl dimethyl bicarbo-xylate (DDB)

    International Nuclear Information System (INIS)

    DDB is now used in Egypt as a treatment for chronic hepatitis C with high effectiveness in normalizing liver function tests and very low side effects. However, little is known about its long-term effects. This study aimed to assess the effects of long-term DDB treatment and whether the existence of pre-infestation with Schistosomiasis and liver cirrhosis are predictive of the response to DDB in patients with chronic hepatitis C or not. At 15 months of follow-up, 40 patients were available for the final assessment, 26 male and 14 females with ages ranging between 42-55 years. According to the presence of liver cirrhosis and serum schistosmal antibodies. patients were divided into four groups. They were treated with oral DDB at a dosage of 45 mg/day 12 months. Liver function tests (ALT, AST, GGT and albumin) and serum procollagen III were assessed every 2 weeks for 2 months and then every month till the end of treatment (12 months ) and every two weeks after stopping the treatment for 3 months. Quantitative HCV RNA analysis by Quantiplex HCV RNA v2.0 assay was done for all patients at enrollment, at 6 months, at end of therapy, and 3 months there after. Although a gradual decrease in liver enzymes levels were seen in most of our patients during treatment, DDB did not seem to affect viral replication, since none of the patients cleared serum HCV RNA as detected by PCR. Moreover, not even a partial inhibition of HCV replication could be demonstrated as determined by first, second and third round PCR results. Thus, long-term DDB treatment, despite the absence of an antiviral. or anti fibrotic effects, could interfere with the mechanisms liver cell injury, reducing the cytopathic effect of HCV, and improve of the liver necro-inflammatory lesion, by acting as an immuno-suppressor drug

  20. A Long-Term Follow-Up Programme for Maintenance of Motor Function after Stroke: Protocol of the life after Stroke—The LAST Study

    Directory of Open Access Journals (Sweden)

    Torunn Askim

    2012-01-01

    Full Text Available Background. There are no evidence-based strategies that have been shown to be superior in maintaining motor function for months to years after the stroke. The LAST study therefore intends to assess the effect of a long-term follow-up program for stroke patients compared to standard care on function, disability and health. Design. This is a prospective, multi-site randomised controlled trial, with blinded assessment 18 months after inclusion. A total of 390 patients will be recruited and randomised to a control group, receiving usual care, or to an intervention group 10 to 16 weeks after onset of stroke. Patients will be stratified according to stroke severity, age above 80, and recruitment site. The intervention group will receive monthly coaching on physical activity by a physiotherapist for 18 consecutive months after inclusion. Outcomes. The primary outcome is motor function (Motor Assessment Scale 18 months after inclusion. Secondary outcomes are: dependency, balance, endurance, health-related quality of life, fatigue, anxiety and depression, cognitive function, burden on caregivers, and health costs. Adverse events and compliance to the intervention will be registered consecutively during follow-up.

  1. Percutaneous Excision of a Benign Breast Mass Using Ultrasound-guided, Vacuum-assisted Core Biopsy:A Review of 197 Cases with Long Term Follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, Hoi Soo; Han, Heon; Kim, Sam Soo; Jeon, Yong Hwan; Lee, Ji Won; Kim, Hyoung Rae [Kangwon National University College of Medicine, Chuncheon (Korea, Republic of); Moon, Jin Hee; Lee, Hyun; Koh, Sung Hye [Hallym University College of Medicine, Chuncheon (Korea, Republic of); Kim, Sun Mi [Bundang Seoul National University Hospital, Seoul (Korea, Republic of)

    2010-03-15

    To assess long term results of excising benign masses using ultrasound (US)-guided, vacuum-assisted core biopsy (Mammotome). We enrolled 163 patients (197 masses) receiving US guided excision using vacuum-assisted core biopsy and follow-up sonography in this retrospective study. The masses were category 3 as determined by ultrasound imaging according to the Breast Imaging Reporting and Data System (BI-RADS) (n=145) or pathologically confirmed as benign masses by a previous core-needle biopsy although category 4a and 4b (n = 52). Pathology, the presence of hematoma and residual tissue, as well as scar formation were assessed. We diagnosed 190 (96.5%) benign masses, 4 (2.0%) malignant masses, and 3 (1.5%) high-risk lesions. Most (176 masses, 91.2%) were excised completely as demonstrated by the follow-up ultrasound examination. Scar changes were minimal (68.7%) or moderate (31.3%), with regression in 53%. US-guided excision using vacuum-assisted core biopsy is effective for the removal of benign breast masses. The majority of scars are minimal, with good cosmetic effect. However, subsequent excision should be done for malignant masses or phyllodes tumor because radiologic absence does not guarantee complete removal

  2. Percutaneous Excision of a Benign Breast Mass Using Ultrasound-guided, Vacuum-assisted Core Biopsy:A Review of 197 Cases with Long Term Follow-up

    International Nuclear Information System (INIS)

    To assess long term results of excising benign masses using ultrasound (US)-guided, vacuum-assisted core biopsy (Mammotome). We enrolled 163 patients (197 masses) receiving US guided excision using vacuum-assisted core biopsy and follow-up sonography in this retrospective study. The masses were category 3 as determined by ultrasound imaging according to the Breast Imaging Reporting and Data System (BI-RADS) (n=145) or pathologically confirmed as benign masses by a previous core-needle biopsy although category 4a and 4b (n = 52). Pathology, the presence of hematoma and residual tissue, as well as scar formation were assessed. We diagnosed 190 (96.5%) benign masses, 4 (2.0%) malignant masses, and 3 (1.5%) high-risk lesions. Most (176 masses, 91.2%) were excised completely as demonstrated by the follow-up ultrasound examination. Scar changes were minimal (68.7%) or moderate (31.3%), with regression in 53%. US-guided excision using vacuum-assisted core biopsy is effective for the removal of benign breast masses. The majority of scars are minimal, with good cosmetic effect. However, subsequent excision should be done for malignant masses or phyllodes tumor because radiologic absence does not guarantee complete removal

  3. Long-term sonographic and serological follow-up of inactive echinococcal cysts of the liver: hints for a "watch-and-wait" approach.

    Directory of Open Access Journals (Sweden)

    Luca Piccoli

    2014-08-01

    Full Text Available Human cystic echinococcosis is a chronic, complex and neglected infection. Its clinical management has evolved over decades without adequate evaluation of efficacy. Recent expert opinion recommends that uncomplicated inactive cysts of the liver should be left untreated and solely monitored over time ("watch-and-wait" approach. However, clinical data supporting this approach are still scant and published mostly as conference proceedings. In this study, we report our experience with long-term sonographic and serological follow-up of inactive cysts of the liver. From March 1994 to October 2013, 38 patients with 47 liver cysts, diagnosed as inactive without any previous treatment history, were followed with ultrasound and serology at 6-12 months intervals for a period of at least 24 months (median follow-up 51.95 months in our outpatient clinic. In 97.4% of patients, the cysts remained inactive over time and in only one case was reactivation of the cyst detected. No complications occurred during the time of monitoring. During follow-up, serology tests for CE were negative at diagnosis or became negative in 74.1% and were positive or became positive in 25.9% of cases. Patients with inactive cysts on ultrasound but positive serological tests were also investigated by CT scan (chest and abdomen to rule out extra-hepatic cyst localization. This study confirms the importance of a stage-specific approach to the management of cystic echinococcosis and supports the use of a monitoring-only approach to inactive, uncomplicated cysts of the liver. It also confirms that serology plays only an ancillary role in the clinical management of these patients, compared to ultrasound and other imaging techniques. The implications of these findings for clinical management and natural history of cystic echinococcosis are discussed.

  4. Long-term Sonographic and Serological Follow-up of Inactive Echinococcal Cysts of the Liver: Hints for a “Watch-and-Wait” Approach

    Science.gov (United States)

    Cattaneo, Federico; Mariconti, Mara; Filice, Carlo; Bruno, Antonella; Brunetti, Enrico

    2014-01-01

    Human cystic echinococcosis is a chronic, complex and neglected infection. Its clinical management has evolved over decades without adequate evaluation of efficacy. Recent expert opinion recommends that uncomplicated inactive cysts of the liver should be left untreated and solely monitored over time (“watch-and-wait” approach). However, clinical data supporting this approach are still scant and published mostly as conference proceedings. In this study, we report our experience with long-term sonographic and serological follow-up of inactive cysts of the liver. From March 1994 to October 2013, 38 patients with 47 liver cysts, diagnosed as inactive without any previous treatment history, were followed with ultrasound and serology at 6–12 months intervals for a period of at least 24 months (median follow-up 51.95 months) in our outpatient clinic. In 97.4% of patients, the cysts remained inactive over time and in only one case was reactivation of the cyst detected. No complications occurred during the time of monitoring. During follow-up, serology tests for CE were negative at diagnosis or became negative in 74.1% and were positive or became positive in 25.9% of cases. Patients with inactive cysts on ultrasound but positive serological tests were also investigated by CT scan (chest and abdomen) to rule out extra-hepatic cyst localization. This study confirms the importance of a stage-specific approach to the management of cystic echinococcosis and supports the use of a monitoring-only approach to inactive, uncomplicated cysts of the liver. It also confirms that serology plays only an ancillary role in the clinical management of these patients, compared to ultrasound and other imaging techniques. The implications of these findings for clinical management and natural history of cystic echinococcosis are discussed. PMID:25122222

  5. High-intensity focused ultrasound combined with transarterial chemoembolization for unresectable hepatocellular carcinoma: Long-term follow-up and clinical analysis

    International Nuclear Information System (INIS)

    Objective: High-intensity focused ultrasound (HIFU) combined with transarterial chemoembolization (TACE) has been used to treat unresectable HCC, but its long-term effects and major prognostic factors remain to be determined. The purpose of this study was to assess its long-term effects and find major prognostic factors to help us select eligible patients in the future. Methods: 73 patients with unresectable HCC received follow-up after HIFU + TACE. The variables of sex, age, AFP level, liver function, tumor location, tumor number, tumor size, TNM staging (5th edition), TNM staging (6th edition), portal vein invasion, ultrasonic pathway of HIFU, TACE session and ablation response were evaluated by univariate analysis. Those variables with significant difference were assessed by multivariate analysis. Results: The mean follow-up time was 11.7 ± 11.1 months (range, 1–60 months). The median survival time and overall survival rates of 1, 2, 3-year were 12 months, 49.1%, 18.8%, 8.4%, respectively. 45.2% patients achieved complete ablation. At the end of follow-up, 51 patients (69.9%) died from tumor progression (27 patients), liver function failure (18 patients), hemorrhage of upper digestive tract (3 patients) and infection (3 patients). 1 with liver abscess, 2 with serious skin burns and 2 with rib fracture were observed after HIFU. On univariate analysis, age (P = 0.017), tumor size (P = 0.000), tumor number (P = 0.039), the 5th edition of TNM staging (P = 0.023), portal vein invasion (P = 0.02) and ablation response (P = 0.000) had significant difference. On multivariate analysis, ablation response (P = 0.001) and tumor size (P = 0.013) were major prognostic factors. Conclusion: HIFU combined with TACE is a safe method with a low rate of severe complications. As major prognostic factors, ablation response and tumor size may help us predict the survival and select eligible patients clinically.

  6. A long-term follow-up study of the remote result of lumbar discectomy versus conservative treatment for single-level lumbar disc herniation

    Directory of Open Access Journals (Sweden)

    Ke-dong HOU

    2012-09-01

    Full Text Available Objective To analyze and compare the long-term therapeutic effect and image changes of conservative therapy versus lumbar discectomy for lumbar disc herniation to provide valid reference for its clinical treatment. Methods The clinical data from 182 patients with single-level lumbar disc herniation, who were treated from January 1983 to June 2008 and followed-up for more than 10 years, were analyzed retrospectively. These patients were divided into conservative treatment (CT group (n=73 with a mean follow-up time of 17.61±3.87 years, and surgery group (n=109 with a mean follow up time of 17.17±3.47 years. In the CT group, 49 patients were male, 24 female; there were 44 patients with L4-L5 disc herniation, and 29 L5-S1 disc herniation. In 109 patients in the surgery group, 71 were male, 38 female; 68 had L4-L5 disc herniation, 41 had L5-S1 disc herniation, and all of them received lumbar discectomy. The long-term therapeutic effects were reviewed and compared retrospectively in the two groups, including clinical manifestations, image changes, neurofunctional evaluation, height of morbid intervertebral space, adjacent segment intervertebral space and the incidence of cephalad adjacent segment degeneration. Results Eight of 73 patients received lumbar spinal canal decompression because of intermittent claudication in the CT group, and 13 in surgery group underwent resurgery for recurrent lumbar disc herniation. At final follow up, the height of morbid intervertebral space (0.62±0.15cmin surgery group was significantly lower than that in CT group (0.69±0.13cm, P < 0.05, the Oswestry score (23.9%±6.3% in surgery group, 23.3%±6.5% in CT group and height of adjacent segment intervertebral space (0.83±0.11cm in surgery group, and 0.82±0.11cm in CT group were statistically compared, and no significant difference was found between the two groups. Five patients in CT group and 9 in surgery group were found to have degenerative instability by

  7. Impact of newly diagnosed abnormal glucose regulation on long-term prognosis in low risk patients with ST-elevation myocardial infarction: A follow-up study

    Directory of Open Access Journals (Sweden)

    Abdelnoor Michael

    2011-07-01

    long-term prognosis, independent of the glucometabolic state classified by an OGTT in-hospital or at three-month follow-up. Trial registration The trial is registered at http://www.clinicaltrials.gov, NCT00926133.

  8. Long-term follow-up in patients treated with larynx preservation approach using sequential chemotherapy and radiation therapy: the Memorial Hospital experience

    Energy Technology Data Exchange (ETDEWEB)

    Maluf, Fernando; Sherman, Eric J.; Bosl, George J.; Pfister, David G. [Memorial Sloan-Kettering Cancer Center, New York, NY (United States). Dept. of Medicine. Div. of Solid Tumor Oncology; Kraus, Dennis H.; Shaha, Ashok; Shah, Jatin P. [Memorial Sloan-Kettering Cancer Center, New York, NY (United States).Dept. of Surgery. Head and Neck Service; Zelefsky, Michael J. [Memorial Sloan-Kettering Cancer Center, New York, NY (United States). Dept. of Radiation Oncology]. E-mail: pfisterd@mskcc.org

    2000-06-01

    While many combined modality, organ preservation programs are reported in the literature, few provide long-term follow-up with functional outcomes. The goal of this report is to provide this outcome data for patients treated with a sequential chemotherapy/radiotherapy (CT/RT) approach - the only strategy successfully compared to surgery and RT in randomized trials to date - treated at our institution with a median follow-up of over 10 years. Eligible patients had advanced, resectable, histologically-confirmed squamous cell carcinomas of larynx or pharynx for which standard surgical management would have jeopardized the larynx. Treatment occurred as part of three consecutive larynx preservation protocols and consisted of three cycles of induction, cisplatin-based chemotherapy followed, if the primary site had a major response, by definitive dose radiation therapy (65-70 Gy to sites of initial disease bulk) via conventional fractionation (1.8-2 Gy fraction). If the tumor did not respond to the induction chemotherapy or persisted after radiation therapy, appropriate locoregional treatment was pursued. Response to induction chemotherapy, initial rendered disease-free rate, local control with a functional larynx (without any surgery except biopsy to the primary site, permanent tracheostomy or gastrostomy - LCLP), and actuarial survival rates were calculated. A multivariate assessment of prognostic variables was performed using Cox-proportional hazards model to evaluate for predictors of successful larynx preservation. One hundred and ten patients (109 evaluable) with cancer of the larynx (40%), hypopharynx (29%), and oropharynx (30%) were enrolled from 1983 to 1990. The median age was 60 years With a median Karnofsky Performance Status of 80%. The stage of the patients consisted of 33% T4, 74% node positive, and 69% stage IV. The major response rate at the primary site to induction chemotherapy was 74% (complete response in 36%). Seventy-eight percent were rendered

  9. Radical cystectomy with W-shaped orthotopic ileal neobladder constructed with non-absorbable titanium staples-long term follow-up

    Directory of Open Access Journals (Sweden)

    Sergey Kravchick

    2013-04-01

    Full Text Available Purposes We retrospectively assessed our experience with the W-shaped orthotopic ileal pouch, which was constructed with non –absorbable titanium staples. For these purpose, we discuss the results of bladder capacity, urinary continence and early and long-term postoperative complications. Materials and Methods We included in the study 17 patients who underwent radical cystoprostatectomy followed by construction of an orthotopic W-shaped ileal pouch between October 2000 and November 2009. A 65-70 cm segment of ileum was isolated and prearranged into a W- configuration, leaving two 10 cm intact segments on both sides of the ileal fragment. In our technique we entirely anatomized all adjacent limbs in order to create a sphere-shaped pouch. The ureters were directly anastomized to both intact segments of the ileal division. All our patients underwent pouchscopy 6 months after operation and annually. Results Mean operative time for neobladder reconstruction and ureteral anastomoses was 87 ± 7.67 minutes. In one patient a leak from the ileo-ileal anastomosis was confirmed on the 3rd day after operation. In 2 cases unilateral stricture of the ureteral-neobladder anastomosis was documented. Staple lines were mostly covered with ileal mucosa after 6 months. The mean functional bladder capacity was 340 ± 27.6 mL and 375 ± 43.4 mL at 6 and 12 months, respectively. First-year daytime and nighttime continence was good and acceptable in 90% and 78% of patients, while it increased to 95% during the 2nd year. Conclusions The long term follow-up shows that non-absorbable titanium staples can be safely used for creation of an orthotopic ileal neobladder. However, these data should be further validated in a larger series of patients.

  10. Long-term follow-up studies on iodine-131 treatment of hyperthyroid Graves' disease based on the measurement of thyroid volume by ultrasonography

    Energy Technology Data Exchange (ETDEWEB)

    Tsuruta, Masako; Nagayama, Yuji; Yokoyama, Naokata; Izumi, Motomori; Nagataki, Shigenobu (Nagasaki Univ. (Japan). School of Medicine)

    1993-08-01

    In the present series of studies, the long-term (four year) effect of 80 Gy of [sup 131]I treatment was evaluated in patients with hyperthyroid Graves' disease whose thyroid volumes have been accurately estimated with a high resolution ultrasound scanner. One year after [sup 131]I treatment, 23.1% (3 out of 13 patients) remained hyperthyroid, 69.2% (9 out of 13) became euthyroid, and 7.7% (1 out of 13) were in a hypothyroid state. Since three patients in a hyperthyroid state one year after treatment were subsequently treated with either antithyroid drugs or additional [sup 131]I treatment, the remaining ten patients (9 euthyroid and 1 hypothyroid patients) have been followed up for three more years. Two patients developed a hypothyroid state three years after treatment and one patient four years after treatment. Overall, 60% (6 out of 10 patients) were in a euthyroid state and 40% (4 out of 10) in a hypothyroid state, four years after 80 Gy [sup 131]I treatment. There was no significant difference between eu- and hypo-thyroid groups in the sex ratio, age, radiation doses, therapeutic dose, thyroid gland volume, 24-hr [sup 131]I uptake, the effective half-life of [sup 131]I in the thyroid or the duration of hyperthyroidism. In our preliminary studies, the incidence of late hypothyroidism in our [sup 131]I treatment is similar to those previously reported. These suggest that uncertain factor(s), such as inhomogeneity of iodine distribution in the thyroid, unequal sensitivity of the thyroid cells to the radiation, and/or persistent destructive effects of the autoimmune process may influence the long-term effect of [sup 131]I treatment of Graves' disease. (author).

  11. Long-term follow-up studies on iodine-131 treatment of hyperthyroid Graves' disease based on the measurement of thyroid volume by ultrasonography

    International Nuclear Information System (INIS)

    In the present series of studies, the long-term (four year) effect of 80 Gy of 131I treatment was evaluated in patients with hyperthyroid Graves' disease whose thyroid volumes have been accurately estimated with a high resolution ultrasound scanner. One year after 131I treatment, 23.1% (3 out of 13 patients) remained hyperthyroid, 69.2% (9 out of 13) became euthyroid, and 7.7% (1 out of 13) were in a hypothyroid state. Since three patients in a hyperthyroid state one year after treatment were subsequently treated with either antithyroid drugs or additional 131I treatment, the remaining ten patients (9 euthyroid and 1 hypothyroid patients) have been followed up for three more years. Two patients developed a hypothyroid state three years after treatment and one patient four years after treatment. Overall, 60% (6 out of 10 patients) were in a euthyroid state and 40% (4 out of 10) in a hypothyroid state, four years after 80 Gy 131I treatment. There was no significant difference between eu- and hypo-thyroid groups in the sex ratio, age, radiation doses, therapeutic dose, thyroid gland volume, 24-hr 131I uptake, the effective half-life of 131I in the thyroid or the duration of hyperthyroidism. In our preliminary studies, the incidence of late hypothyroidism in our 131I treatment is similar to those previously reported. These suggest that uncertain factor(s), such as inhomogeneity of iodine distribution in the thyroid, unequal sensitivity of the thyroid cells to the radiation, and/or persistent destructive effects of the autoimmune process may influence the long-term effect of 131I treatment of Graves' disease. (author)

  12. Early and long-term clinical and radiological follow-up results of expanded-polytetrafluoroethylene-covered stent-grafts for transjugular intrahepatic portosystemic shunt procedures

    International Nuclear Information System (INIS)

    The purpose of this study was to assess the therapeutic efficacy and immediate and long-term safety of expanded-tetrafluoroethylene covered stent-grafts for transjugular intrahepatic portosystemic shunts in patients with portal hypertension-related complications. A cohort of 56 patients suffering from severe portal hypertension-related complications underwent implantation of an expanded-polytetrafluoroethylene-covered stent-graft. All patients suffered from severe liver cirrhosis graded Child-Pugh A (n=8; 16%), B (n=13; 21%) or C (n=35; 63%). In 44 patients, the stent-graft was placed during the initial TIPS procedure (de novo TIPS); in the other 12 patients, the stent-graft was placed to repermeabilize the previously placed bare stent (TIPS revision). Follow-up was performed with clinical assessment, duplex ultrasound and, if abnormal or inconclusive, with invasive venography and pressure measurements. Per- en immediate post-procedural complications occurred in four patients (4/56, 7%). None of them was lethal. During follow-up, stent occlusion appeared in one patient and stenosis in two; no recurrence of bleeding was noted in all patients treated for variceal bleeding (n=28), and 24 of the 28 patients (86%) suffering from refractory ascites and/or hepatic hydrothorax were free of regular paracenteses and/or drainage of pleural effusion after shunt creation. The 30-day and global mortality for the total study population (n=56) was, respectively, 7% (n=4) and 28.5% (n=16). In the patient subgroup with variceal bleeding (n=28), 30-day mortality was 3.5% (n=1) and global mortality 14.2% (n=4). In the ascites and/or hydrothorax subgroup (n=28), 8.1% (n=3) mortality at 30 days was found and global mortality was 32.4% (n=12). In 10 patients of the 56 studied patients (18%), isolated hepatic encephalopathy occurred, which was lethal in 4 (Child C) patients (7%). Three of these four patients died within the 1st month after TIPS placement. A very high primary patency rate

  13. Long-term follow-up for bimanual microincision cataract surgery: comparison of results obtained by surgeons in training and experienced surgeons

    Science.gov (United States)

    Cavallini, Gian Maria; Verdina, Tommaso; Forlini, Matteo; Volante, Veronica; De Maria, Michele; Torlai, Giulio; Benatti, Caterina; Delvecchio, Giancarlo

    2016-01-01

    Purpose To determine the efficacy of bimanual microincision cataract surgery (B-MICS) performed by surgeons in training, evaluating clinical results, posterior capsule opacification (PCO) incidence, and clear corneal incision (CCI) architecture in a long-term follow-up and comparing results with those obtained by experienced surgeons. Patients and methods Eighty eyes of 62 patients operated on by three surgeons in training who used B-MICS technique for the first time were included in the study (Group A). Eighty eyes of 59 patients who underwent B-MICS by three experienced surgeons were included as a control group (Group B). Best corrected visual acuity, astigmatism, corneal pachymetry, and endothelial cell count were evaluated before surgery and at 1 month and 18 months after surgery. Anterior segment optical coherence tomography images were obtained to study the morphology of CCIs. PCO incidence was evaluated using EPCO2000 software. Results Out of 160 surgeries included in the study, mean best-corrected visual acuity improvement at 18 months was 0.343±0.246 logMAR for Group A, and 0.388±0.175 logMAR for Group B, respectively. We found no statistically significant induced astigmatism nor corneal pachymetry changes in either group, while we noticed a statistically significant endothelial cell loss postoperatively in both groups (P<0.05). In Group A, mean PCO score was 0.163±0.196, while for Group B, it was 0.057±0.132 (P=0.0025). Mean length and inclination of the CCIs for Group A and Group B were, respectively, 1,358±175 µm and 1,437±256 µm and 141.8°±6.4° and 148.7°±5.1°. As regards corneal architecture in the 320 CCIs considered, we found posterior wound retractions and endothelial gaps, respectively, 9.8% and 11.6% for Group A and 7.8% and 10.8% for Group B. Conclusion B-MICS performed by surgeons in training is an effective surgical technique even when assessed after a long-term follow-up. PCO incidence resulted in being higher for less

  14. Functional recovery of patients with ischemic cardiomyopathy treated with coronary artery bypass surgery and concomitant intramyocardial bone marrow mononuclear cell implantation: A long term follow-up study

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    Trifunović Zoran

    2015-01-01

    Full Text Available Background/Aim. Intramyocardial bone marrow mononuclear cells (BMMNC implantation concomitant to coronary artery bypass grafting (CABG surgery as an option for regenerative therapy in chronic ischemic heart failure was tested in a very few number of studies, with not consistent conclusions regarding improvement in left ventricular function, and with a follow-up period between 6 months and 1 year. This study was focused on testing of the hypothesis that intramyocardial BMMNC implantation, concomitant to CABG surgery in ischemic cardiomyopathy patients, leads to better postoperative long-term results regarding the primary endpoint of conditional status-functional capacity and the secondary endpoint of mortality than CABG surgery alone in a median follow-up period of 5 years. Methods. A total of 30 patients with ischemic cardiomyopathy and the median left ventricular ejection fraction (LVEF of 35.9 ± 4.7% were prospectively and randomly enrolled in a single center interventional, open labeled clinical trial as two groups: group I of 15 patients designated as the study group to receive CABG surgery and intramyocardial implantation of BMMNC and group II of 15 patients as the control group to receive only the CABG procedure. All the patients in both groups received the average of 3.4 ± 0.7 implanted coronary grafts, and all of them received the left internal mammary artery (LIMA to the left anterior descending (LAD and autovenous to other coronaries. Results. The group with BMMNC and CABG had the average of 17.5 ± 3.8 injections of BMMNC suspension with the average number of injected bone marrow mononuclear cells of 70.7 ± 32.4 × 106 in the total average volume of 5.7 ± 1.5 mL. In this volume the average count of CD34+ and CD133+ cells was 3.96 ± 2.77 × 106 and 2.65 ± 1.71 × 106, respectively. All the patients were followed up in 2.5 to 7.5 years (median, 5 years. At the end of the follow-up period, significantly more patients from the group

  15. Risk Factors for Long-Term Mortality after Hospitalization for Community-Acquired Pneumonia: A 5-Year Prospective Follow-Up Study

    Science.gov (United States)

    Holter, Jan C.; Ueland, Thor; Jenum, Pål A.; Müller, Fredrik; Brunborg, Cathrine; Frøland, Stig S.; Aukrust, Pål; Husebye, Einar; Heggelund, Lars

    2016-01-01

    Background Contributors to long-term mortality in patients with community-acquired pneumonia (CAP) remain unclear, with little attention paid to pneumonia etiology. We examined long-term survival, causes of death, and risk factors for long-term mortality in adult patients who had been hospitalized for CAP, with emphasis on demographic, clinical, laboratory, and microbiological characteristics. Methods Two hundred and sixty-seven consecutive patients admitted in 2008–2011 to a general hospital with CAP were prospectively recruited and followed up. Patients who died during hospital stay were excluded. Demographic, clinical, and laboratory data were collected within 48 hours of admission. Extensive microbiological work-up was performed to establish the etiology of CAP in 63% of patients. Mortality data were obtained from the Norwegian Cause of Death Registry. Cox regression models were used to identify independent risk factors for all-cause mortality. Results Of 259 hospital survivors of CAP (median age 66 years), 79 (30.5%) died over a median of 1,804 days (range 1–2,520 days). Cumulative 5-year survival rate was 72.9% (95% CI 67.4–78.4%). Standardized mortality ratio was 2.90 for men and 2.05 for women. The main causes of death were chronic obstructive pulmonary disease (COPD), vascular diseases, and malignancy. Independent risk factors for death were the following (hazard ratio, 95% CI): age (1.83 per decade, 1.47–2.28), cardiovascular disease (2.63, 1.61–4.32), COPD (2.09, 1.27–3.45), immunocompromization (1.98, 1.17–3.37), and low serum albumin level at admission (0.75 per 5g/L higher, 0.58–0.96), whereas active smoking was protective (0.32, 0.14–0.74); active smokers were younger than non-smokers (P < 0.001). Microbial etiology did not predict mortality. Conclusions Results largely confirm substantial comorbidity-related 5-year mortality after hospitalization for CAP and the impact of several well-known risk factors for death, and extend

  16. Adjunctive levetiracetam in children, adolescents, and adults with primary generalized seizures: Open-label, noncomparative, multicenter, long-term follow-up study.

    LENUS (Irish Health Repository)

    Delanty, Norman

    2012-02-01

    Purpose: To evaluate the long-term efficacy and tolerability of adjunctive levetiracetam (LEV) in patients with uncontrolled idiopathic generalized epilepsy (IGE). Methods: This phase III, open-label, long-term, follow-up study (N167; NCT00150748) enrolled patients (4 to <65 years) with primary generalized seizures (tonic-clonic, myoclonic, absence). Patients received adjunctive LEV at individualized doses (1,000-4,000 mg\\/day; 20-80 mg\\/kg\\/day for children\\/adolescents weighing <50 kg). Efficacy results are reported for all seizure types [intention-to-treat (ITT) population, N = 217] and subpopulations with tonic-clonic (n = 152), myoclonic (n = 121), and\\/or absence (n = 70) seizures at baseline. Key Findings: One hundred twenty-five (57.6%) of 217 patients were still receiving treatment at the end of the study. Mean (standard deviation, SD) LEV dose was 2,917.5 (562.9) mg\\/day. Median (Q1-Q3) exposure to LEV was 2.1 (1.5-2.8) years, and the maximum duration was 4.6 years. Most patients were taking one (124\\/217, 57.1%) or >\\/=2 (92\\/217, 42.4%) concomitant antiepileptic drugs (AEDs). Seizure freedom of >\\/=6 months (all seizure types; primary efficacy end point) was achieved by 122 (56.2%) of 217 patients, and 49 (22.6%) of 217 patients had complete seizure freedom. Seizure freedom of >\\/=6 months from tonic-clonic, myoclonic, and absence seizures was achieved by 95 (62.5%) of 152, 75 (62.0%) of 121, and 44 (62.9%) of 70 patients, respectively. Mean (SD) maximum seizure freedom duration was 371.7 (352.4) days. At least one treatment-emergent adverse event (TEAE) was reported by 165 (76%) of 217 patients; most TEAEs were mild\\/moderate in severity, with no indication of an increased incidence over time. Seventeen (7.8%) of 217 patients discontinued medication because of TEAEs. The most common psychiatric TEAEs were depression (16\\/217, 7.4%), insomnia (9\\/217, 4.1%), nervousness (8\\/217, 3.7%), and anxiety (7\\/217, 3.2%). Significance: Adjunctive

  17. Hepatocellular carcinoma in Budd-Chiari syndrome: A single center experience with long-term follow-up in South Korea

    Institute of Scientific and Technical Information of China (English)

    Hana Park; Jin Young Yoon; Kyeong Hye Park; Do Young Kim; Sang Hoon Ahn; Kwang-Hyub Han; Chae Yoon Chon; Jun Yong Park

    2012-01-01

    AIM:To evaluate long-term clinical course of BuddChiari syndrome (BCS) and predictive factors associated with the development of hepatocellular carcinoma (HCC)and survival.METHODS:We analyzed 67 patients with BCS between June 1988 and May 2008.The diagnosis of BCS was confirmed by hepatic venous outflow obstruction shown on abdominal ultrasound sonography,computed tomography,magnetic resonance imaging,or venography.The median follow-up period was 103 ± 156 [interquartile range (IQR)] mo.RESULTS:The median age of the patients was 47 ±16 (IQR) years.At diagnosis,54 patients had cirrhosis,25 (37.3%) Child-Pugh class A,23 (34.3%) Child-Pugh class B,and six (9.0%) patients Child-Pugh class C.During the follow-up period,HCC was developed in 17 patients,and the annual incidence of HCC in patients with BCS was 2.8%.Patients in HCC group (n =17)had higher hepatic venous pressure gradient (HVPG)than those in non-HCC group (n =50) (21 ± 12 mmHg vs 14 ± 7 mmHg,P =0.019).The survival rate of BCS patients was 86.2% for 5 years,73.8% for 10 years,and 61.2% for 15 years.In patients with BCS and HCC,survival was 79% for 5 years,43.1% for 10 years,and 21.5% for 15 years.CONCLUSION:The incidence of HCC in patients with BCS was similar to that in patients with other etiologic cirrhosis in South Korea.The HVPG is expected to provide additional information for predicting HCC development in BCS patients.

  18. Lymphoscintigraphy for non-invasive long-term follow-up of the functional outcome in patients with autologous lymph vessel transplantation

    International Nuclear Information System (INIS)

    The aim of the present study was to answer the question, whether scintigraphic long-term follow up and semiquantitative evaluation of lymphatic flow could prove the persisting success of this sophisticated microsurgical technique. In this study visual and semiquantitative lymphoscintigraphy was used to prove the function of lymphatic vessel grafts in 20 patients (17 females, 3 males) comparing a preoperative baseline study with postoperative follow up investigations for a period of 7 years. The reason for microsurgical lymph vessel transplantation was in 4 patients a primary and in 16 patients a secondary lymphedema. In 12 cases the transplantation site was at the upper extremity, in 8 cases at the lower limb. In 17/20 patients lymphatic function significantly improved after autologous lymph vessel transplantation compared to the preoperative findings, as verified by visual improvement of lymph drainage and decrease of a numeric transportindex. In 5 cases the vessel graft could be directly visualized. In these patients with scintigraphic visualization of the vessel graft the transportindex decreases to a significantly greater extent compared to the preoperative baseline study. Only 3 patients did not benefit from microsurgical treatment. Lymphoscintigraphy combined with semiquantitative estimation of lymphatic transport kinetics has shown to be an easy, reliable and readily available technique to assess lymphatic function before and after autologous lymph vessel transplantation. Thus, the method is not only helpful in planning microsurgical treatment but also in monitoring the postoperative improvement of lymph drainage. Patients with scintigraphic visualization of the vessel graft showed a significant better postoperative outcome than those without. The sicnitgraphic visualization of the vessel graft therefore seems to indicate a favourable prognosis regarding to lymph drainage. (orig./MG)

  19. Autologous hematopoietic stem cell transplantation and conventional insulin therapy in the treatment of children with newly diagnosed type 1 diabetes: long term follow-up

    Institute of Scientific and Technical Information of China (English)

    Gu Yi; Gong Chunxiu; Peng Xiaoxia; Wei Liya; Su Chang; Qin Miao; Wang Xi'ou

    2014-01-01

    significantly different between the two groups (P >0.05).Moreover,the insulin dosage was not significant different from baseline to follow-up period in the case group.Conclusion AHST treatment showed no advantage in effectiveness in children with newly diagnosed type 1 diabetes,both in insulin dose and long term blood glucose control.

  20. Long-Term Outcome in Patients With Ductal Carcinoma In Situ Treated With Breast-Conserving Therapy: Implications for Optimal Follow-up Strategies

    International Nuclear Information System (INIS)

    Purpose: To determine 20-year rates of local control and outcome-associated factors for ductal carcinoma in situ (DCIS) after breast-conserving therapy (BCT). Methods and Materials: All DCIS cases receiving BCT between 1980 and 1993 were reviewed. Patient demographics and pathologic factors were analyzed for effect on outcomes, including ipsilateral breast tumor recurrence (IBTR) and survival. Results: One hundred forty-five cases were evaluated; the median follow-up time was 19.3 years. IBTR developed in 25 patients, for 5-, 10-, 15-, and 20-year actuarial rates of 9.9%, 12.2%, 13.7%, and 17.5%, respectively. One third of IBTRs were elsewhere failures, and 68% of IBTRs occurred <10 years after diagnosis. Young age and cancerization of lobules predicted for IBTR at <10 years, and increased slide involvement and atypical ductal hyperplasia were associated with IBTR at later time points. Conclusions: Patients with DCIS treated with BCT have excellent long-term rates of local control. Predictors of IBTR vary over time, and the risk of recurrence seems highest within 10 to 12 years after diagnosis.

  1. Radiofrequency ablation of osteoid osteomas. Analgesia and patient satisfaction in long-term follow-up; Radiofrequenzablation von Osteoidosteomen. Schmerzfreiheit und Patientenzufriedenheit im Langzeitverlauf

    Energy Technology Data Exchange (ETDEWEB)

    Gebauer, B.; Collettini, F.; Bruger, C.; Streitparth, F. [Charite - Universitaetsmedizin, Berlin (Germany). Dept. of Radiology; Schaser, K.D.; Melcher, I. [Charite - Universitaetsmedizin, Berlin (Germany). Center for Musculoskeletal Surgery; Tunn, P.U. [HELIOS-Klinikum Berlin-Buch (Germany). Dept. of Orthopaedic Oncology

    2013-10-15

    Purpose: To review the long term clinical outcomes in the treatment of osteoid osteoma (OO) using radiofrequency ablation (RFA). Materials and Methods: Our retrospective study included 59 patients who were treated in the period from April 2001 to December 2012 due to a symptomatic OO using RFA. Here, the occurrence of complications and postoperative recurrence, as well as postoperative patient satisfaction were examined. Patients satisfaction was assessed by means of a telephone interview with the visual analogue scale (VAS). Results: Mean follow-up was 50 months (2 - 116 months). The average size of the nidus was 6 mm (range 2 - 14 mm). After initial radiofrequency ablation 11.8 % (7/59) of patient showed a recurrence of symptoms. Symptoms could successfully be treated by a second ablation in 5 patients. Assisted success rate was therefore 96.6 % (57/59). The complication rate was 5.1 % (2 major and one minor complication). Furthermore we report a very high patient satisfaction and acceptance of therapy. Conclusion: RFA is a very successful therapy of symptomatic OOs with a high patient satisfaction. (orig.)

  2. Urine screening for aminoacidopathies: is it beneficial? Results of a long-term follow-up of cases detected bny screening one millon babies.

    Science.gov (United States)

    Wilcken, B; Smith, A; Brown, D A

    1980-09-01

    One million 6-week-old infants were screened for aminoacidurias and the long-term follow-up analyzed to assess the benefits of the screening program. Apart from phenylketonuria, now normally detected by blood screening at five days, the most frequent abnormalities identified were cystinuria, histidinemia, Hartnup disease, and iminoglycinuria. Other disorders occurred less frequently than 1:100,000. Early diagnosis provided unequivocal clinical benefit only for phenylketonuria. There was probable benefit to patients with cystinuria, homocystinuria, argininosuccinic aciduria, and to some patients with Hartnup disease. However, benefit of early diagnosis in these disorders, of which the combined incidence was 1:10,000, was not clear-cut; for example, in 68 cystinuric children, four had already developed renal stones despite close medical supervision and a regimen of increased fluid intake to the limits of tolerance. No patient detected with any other condition benefited, either because the condition appeared benign and was not treated, or because the disorder was serious or lethal and there was a bad outcome despite early diagnosis and treatment. Existing urine screening programs should explore the incidence and clinical significance of further biochemical abnormalities detectable in the newborn infant, but there is no indication at present for the initiation of new urine screening programs designed to detect only aminoacidurias. PMID:7411317

  3. Long-term sequelae of Farmer's lung disease in HRCT: a 14-year follow-up study of 88 patients and 83 matched control farmers

    International Nuclear Information System (INIS)

    The aim of this study was to compare high-resolution computed tomography (HRCT) findings of long-term farmer's lung (FL) patients and control farmers. We studied 88 FL patients and 83 matched control farmers with a mean follow-up time of 14 years. Emphysematous, fibrotic, and miliary changes were recorded by HRCT. The pattern of emphysema and location and distribution of other findings were evaluated in detail. Emphysema was found in 20 (23%) FL patients and in 6 (7%) controls (p=0.005). Recurrences of FL attacks increased (p=0.021) the risk of emphysema. Prevalence of fibrosis (17 vs 10%, p=0.16) and miliary changes (11 vs 4%, p=0.06) did not differ significantly in patients and controls. Among FL patients, emphysematous, fibrous, and miliary changes were more pronounced at the base than in the upper parts of the lung (p<0.02). In slice analysis, the pattern of emphysema was more polymorphous (p=0.001) and the distribution of fibrotic and miliary changes was more variable among FL patients than controls. Emphysema in HRCT is more common in FL patients than matched control farmers, and the occurrence is increased by recurrences of FL. Emphysematous, fibrous, and miliary changes in FL patients HRCT are multiform and predominate in the lower parts of the lung. (orig.)

  4. Long-Term Outcome in Patients With Ductal Carcinoma In Situ Treated With Breast-Conserving Therapy: Implications for Optimal Follow-up Strategies

    Energy Technology Data Exchange (ETDEWEB)

    Shaitelman, Simona F. [Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Wilkinson, J. Ben [Department of Radiation Oncology, William Beaumont Hospital, Royal Oak, Michigan (United States); Kestin, Larry L. [Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Ye Hong [Department of Radiation Oncology, William Beaumont Hospital, Royal Oak, Michigan (United States); Goldstein, Neal S. [Advanced Diagnostics Laboratory, Redford, Michigan (United States); Martinez, Alvaro A. [Michigan HealthCare Professionals, Pontiac, Michigan (United States); Vicini, Frank A., E-mail: fvicini@pol.net [Michigan HealthCare Professionals, Pontiac, Michigan (United States)

    2012-07-01

    Purpose: To determine 20-year rates of local control and outcome-associated factors for ductal carcinoma in situ (DCIS) after breast-conserving therapy (BCT). Methods and Materials: All DCIS cases receiving BCT between 1980 and 1993 were reviewed. Patient demographics and pathologic factors were analyzed for effect on outcomes, including ipsilateral breast tumor recurrence (IBTR) and survival. Results: One hundred forty-five cases were evaluated; the median follow-up time was 19.3 years. IBTR developed in 25 patients, for 5-, 10-, 15-, and 20-year actuarial rates of 9.9%, 12.2%, 13.7%, and 17.5%, respectively. One third of IBTRs were elsewhere failures, and 68% of IBTRs occurred <10 years after diagnosis. Young age and cancerization of lobules predicted for IBTR at <10 years, and increased slide involvement and atypical ductal hyperplasia were associated with IBTR at later time points. Conclusions: Patients with DCIS treated with BCT have excellent long-term rates of local control. Predictors of IBTR vary over time, and the risk of recurrence seems highest within 10 to 12 years after diagnosis.

  5. Assessment of 1183 screen-detected, category 3B, circumscribed masses by cytology and core biopsy with long-term follow up data.

    Science.gov (United States)

    Farshid, G; Downey, P; Gill, Pg; Pieterse, S

    2008-04-01

    Discrete masses are commonly detected during mammographic screening and most such lesions are benign. For lesions without pathognomonically benign imaging features that are still regarded likely to be non-malignant (Tabar grade 3) reliable biopsy results would be a clinically useful alternative to mammographic surveillance. Appropriate institutional guidelines for ethical research were followed. Between Jan 1996--Dec 2005 grade 3B discrete masses detected in the setting of a large, population based, breast cancer screening programme are included. Patient demographics, fine needle aspiration biopsy (FNAB), core and surgical biopsy results are tabulated. The final pathology of excised lesions was obtained. Information regarding interval cancers was obtained from the State Cancer Registry records and also through long term follow-up of clients in subsequent rounds of screening. A total of 1183 lesions, mean diameter of 13.3 mm (+/-8.3 mm) and mean client age of 55.1 years (+/-8.8 years) are included. After diagnostic work up, 98 lesions (8.3%) were malignant, 1083 were non-malignant and a final histologic diagnosis was not established in two lesions. In the 27 months after assessment, no interval cancers were attributable to these lesions and during a mean follow up of 54.5 months, available in 84.9% of eligible women, only one cancer has developed in the same quadrant as the original lesion, although the two processes are believed to be unrelated. FNAB performed in 1149 cases was definitive in 80.5% cases (882 benign, 43 malignant) with a negative predictive value (NPV) of 99.8% (880 of 882) and a positive predictive value (PPV) of 95.2% (40 of 42, both intraductal papillomas). Core biopsy was performed in 178 lesions, mostly for indefinite cytology. Core biopsy was definitive in 79.8% cases (57% benign 22% malignant) with a PPV of 100% and NPV of 99.0%. In experienced hands FNAB is an accurate first line diagnostic modality for the assessment of 3B screen

  6. Whole Lung Lavage Treatment of Chinese Patients with Autoimmune Pulmonary Alveolar Proteinosis: A Retrospective Long-term Follow-up Study

    Directory of Open Access Journals (Sweden)

    Yu-Yue Zhao

    2015-01-01

    Full Text Available Background: Pulmonary alveolar proteinosis (PAP is a rare lung disease, the most common type of which is autoimmune PAP. The gold standard therapy for PAP is whole lung lavage (WLL. Few studies have reported the optimal technique with which to evaluate the response to WLL. In this study, we aimed to identify parameters with which to assess the need for repeat WLL during a long-term 8-year follow-up. Methods: We conducted a retrospective analysis of 120 patients with autoimmune PAP with 80 of whom underwent WLL. Physiologic, serologic, and radiologic features of the patients were analyzed during an 8-year follow-up after the first WLL treatment. Results: Of the 40 patients without any intervention, 39 patients either achieved remission or remained stable and only one died of pulmonary infection. Of the 56 patients who underwent WLL for 1 time, 55 remained free from a second WLL and 1 patient died of cancer. Twenty-four required additional treatments after their first WLL. The baseline PaO 2 (P = 0.000, PA-aO 2 (P = 0.000, shunt fraction rate (P = 0.001, percent of predicted normal diffusing capacity of the lung for carbon monoxide (DLCO%Pred (P = 0.016, 6-min walk test (P = 0.013, carcinoembryonic antigen (CEA (P = 0.007, and neuron-specific enolase (NSE (P = 0.003 showed significant differences among the three groups. The need for a second WLL was significantly associated with PaO 2 (P = 0.000, CEA (P = 0.050 , the 6-minute walk test (P = 0.026, and DLCO%Pred (P = 0.041. The DLCO%Pred on admission with a cut-off value of 42.1% (P = 0.001 may help to distinguish whether patients with PAP require a second WLL. Conclusions: WLL is the optimal treatment method for PAP and provides remarkable improvements for affected patients. The DLCO%Pred on admission with a cut-off value of 42.1% may distinguish whether patients with PAP require a second WLL.

  7. Whole Lung Lavage Treatment of Chinese Patients with Autoimmune Pulmonary Alveolar Proteinosis:A Retrospective Long-term Follow-up Study

    Institute of Scientific and Technical Information of China (English)

    Yu-Yue Zhao; Hui Huang; Yong-Zhe Liu; Xin-Yu Song; Shan Li; Zuo-Jun Xu

    2015-01-01

    Background:Pulmonary alveolar proteinosis (PAP) is a rare lung disease,the most common type of which is autoimmune PAP.The gold standard therapy for PAP is whole lung lavage (WLL).Few studies have reported the optimal technique with which to evaluate the response to WLL.In this study,we aimed to identify parameters with which to assess the need for repeat WLL during a long-term 8-year follow-up.Methods:We conducted a retrospective analysis of 120 patients with autoimmune PAP with 80 of whom underwent WLL.Physiologic,serologic,and radiologic features of the patients were analyzed during an 8-year follow-up after the first WLL treatment.Results:Of the 40 patients without any intervention,39 patients either achieved remission or remained stable and only one died of pulmonary infection.Of the 56 patients who underwent WLL for 1 time,55 remained free from a second WLL and 1 patient died of cancer.Twenty-four required additional treatments after their first WLL.The baseline PaO2 (P =0.000),PA-aO2 (P =0.000),shunt fraction rate (P =0.00 1),percent of predicted normal diffusing capacity of the lung for carbon monoxide (DLCO%Pred) (P =0.016),6-min walk test (P =0.013),carcinoembryonic antigen (CEA) (P =0.007),and neuron-specific enolase (NSE) (P =0.003) showed significant differences among the three groups.The need for a second WLL was significantly associated with PaO2 (P=0.000),CEA (P =0.050),the 6-minute walk test (P =0.026),and DLCO%Pred (P =0.041).The DLCO%Pred on admission with a cut-offvalue of42.1% (P =0.001) may help to distinguish whether patients with PAP require a second WLL.Conclusions:WLL is the optimal treatment method for PAP and provides remarkable improvements for affected patients.The DLCO%Pred on admission with a cut-off value of 42.1% may distinguish whether patients with PAP require a second WLL.

  8. Long-term immigrant adaptation: eight-year follow-up study among immigrants from Russia and Estonia living in Finland.

    Science.gov (United States)

    Jasinskaja-Lahti, Inga

    2008-02-01

    This study was a longitudinal investigation of the three different dimensions of long-term immigrant adaptation (i.e., psychological, sociocultural, and socioeconomic adaptation) and the relationships between them in an 8-year follow-up with panel data. The 282 respondents were immigrants in Finland, born between 1961 and 1976, coming from the former Soviet Union. The results suggest that the adaptation of these immigrants has developed favourably. In 8 years, the respondents had improved their Finnish language skills and their position in the labour market. No differences were observed in their levels of psychological well-being between the two assessments. Of the three adaptation dimensions assessed, sociocultural adaptation, measured as proficiency in understanding, speaking, reading, and writing Finnish, turned out to be the most significant predictor of the two other long-term outcomes of immigrant adaptation (i.e., socioeconomic and psychological). In particular, the better the initial command of the Finnish language, the better were their socioeconomic and psychological adaptation outcomes after 8 years of residence. These results demonstrate the importance of parallel and longitudinal assessments of the different outcomes of immigrant adaptation in order to address which particular dimensions of adaptation are most critical in the beginning of acculturation in terms of determining positive development and long-term immigrant adaptation. This study was supported by City of Helsinki Urban Facts. The author gratefully acknowledges the assistance of Anniina Lahtinen and Riku Perhoniemi in the data collection, and in addition, Riku Perhoniemi for the preliminary data analysis, and advice on the Amos analyses. Cette étude longitudinale a examiné trois différentes dimensions de l'adaptation à long-terme de l'immigré (i.e., adaptation psychologique, socio-culturelle et socio-économique) et de la relation entre elles dans un suivi de 8 ans avec des données de

  9. JUVENILE MYOCLONIC EPILEPSY: A FOCUS ON THE EFFICACY OF THERAPY AND THE RATE OF RELAPSES ACCORDING TO LONG-TERM FOLLOW-UP DATA

    Directory of Open Access Journals (Sweden)

    K. Yu. Mukhin

    2015-01-01

    Full Text Available Juvenile myoclonic epilepsy (JME is a type of adolescent-onset idiopathic generalized epilepsy with the appearance of massive myoclonic seizures and, in most cases, generalized convulsions occurring chiefly in the period after awakening. It is assumed that there is a two-locus (dominant and recessive model of inheritance of JME; moreover, the dominant gene is located on the short arm of chromosome 6. JME is one of the most common types of epilepsy and most frequent among idiopathic generalized epilepsies. Its rate is 5 to 11 % of all types of epilepsy with some female predominance. The diagnosis of JME creates no problems in typical cases. The disease is generally manifested by a concurrence of myoclonic (usually in the hands and generalized clonic-tonic-clonic seizures occurring during waking. Typical absences and epileptic myoclonus of the eyelid are rarer. Seizures are clearly provoked by sleep deprivation. As in other types of idiopathic epilepsy, the patients’ neurological status is normal; no intellectual disabilities are observed. This type of epilepsy is well treatable and, when initial monotherapy is correctly used, sustainable remission occurs immediately in the vast majority (75–85 % of the patients with JME. However, the problem of these patients, unlike that of patients with many forms of idiopathic epilepsy, is that sleep pattern disturbance, missing a dose of antiepileptic drugs (AED, or therapy refusal give rise to relapse of seizures in the vast majority of patients even in long-term remission.Due to the fact that the data available in the literature on the efficacy of therapy in patients with JME and particularly on the results of its discontinuation are contradictory, the authors of the paper conducted an investigation to determine therapeutic effectiveness and the frequency of relapse of seizures in patients with JME during a long-term follow-up.The study enrolled 106 JME patients who had been regularly followed up at

  10. Long-term follow-up for bimanual microincision cataract surgery: comparison of results obtained by surgeons in training and experienced surgeons

    Directory of Open Access Journals (Sweden)

    Cavallini GM

    2016-05-01

    Full Text Available Gian Maria Cavallini, Tommaso Verdina, Matteo Forlini, Veronica Volante, Michele De Maria, Giulio Torlai, Caterina Benatti, Giancarlo Delvecchio Institute of Ophthalmology, University of Modena and Reggio Emilia, Modena, Italy Purpose: To determine the efficacy of bimanual microincision cataract surgery (B-MICS performed by surgeons in training, evaluating clinical results, posterior capsule opacification (PCO incidence, and clear corneal incision (CCI architecture in a long-term follow-up and comparing results with those obtained by experienced surgeons. Patients and methods: Eighty eyes of 62 patients operated on by three surgeons in training who used B-MICS technique for the first time were included in the study (Group A. Eighty eyes of 59 patients who underwent B-MICS by three experienced surgeons were included as a control group (Group B. Best corrected visual acuity, astigmatism, corneal pachymetry, and endothelial cell count were evaluated before surgery and at 1 month and 18 months after surgery. Anterior segment optical coherence tomography images were obtained to study the morphology of CCIs. PCO incidence was evaluated using EPCO2000 software. Results: Out of 160 surgeries included in the study, mean best-corrected visual acuity improvement at 18 months was 0.343±0.246 logMAR for Group A, and 0.388±0.175 logMAR for Group B, respectively. We found no statistically significant induced astigmatism nor corneal pachymetry changes in either group, while we noticed a statistically significant endothelial cell loss postoperatively in both groups (P<0.05. In Group A, mean PCO score was 0.163±0.196, while for Group B, it was 0.057±0.132 (P=0.0025. Mean length and inclination of the CCIs for Group A and Group B were, respectively, 1,358±175 µm and 1,437±256 µm and 141.8°±6.4° and 148.7°±5.1°. As regards corneal architecture in the 320 CCIs considered, we found posterior wound retractions and endothelial gaps, respectively

  11. 18F-FDG PET in small-cell cervical cancer: a prospective study with long-term follow-up

    International Nuclear Information System (INIS)

    Small-cell cervical cancer (SCCC) is rare and prone to metastasize. We conducted a prospective study to evaluate the role of 18F-FDG PET in the management of this aggressive malignancy. Patients with untreated primary, histologically confirmed SCCC were enrolled. 18F-FDG PET (or PET/CT) was performed immediately after MRI or CT, for primary staging, monitoring response to treatment or restaging when there was suspicion of recurrence. The clinical impact of PET was determined on a scan basis. A total of 25 patients were recruited and 43 PET scans were performed. The PET images were obtained for primary staging (25 patients), monitoring response (10 patients) and restaging when there was suspicion of recurrence (8 patients). The median follow-up time in event-free patients was 109.3 months (range 97.5 - 157.7 months). A positive impact of PET was found in 8 (18.6 %) of the 43 scans, which included detection of additional regions of distal lymph node (LN) metastasis (one primary staging scan, two restaging scans), bone metastasis (two primary staging scans, one monitoring response scan), and exclusion of false-positive lesions on MRI (one primary staging scan, one restaging scan). On the other hand, one negative impact was recorded as one false-positive lesion on a restaging PET scan. One positive impact was noted for monitoring response (bone metastasis). The impact of three scans was indeterminate. The positive impact of down-staging in avoiding overtreatment but finding additional distal LN (except one on restaging) or bone metastases had no beneficial effect on long-term survival. The results of this preliminary study suggest that PET is useful in the management of SCCC. PET could have more value in detecting occult metastases if future novel therapies are able to offer better control of extensive SCCC. (orig.)

  12. Serum levels of selenium and smoking habits at age 50 influence long term prostate cancer risk; a 34 year ULSAM follow-up

    International Nuclear Information System (INIS)

    Serum selenium level (s-Se) has been associated with prostate cancer (PrCa) risk. We investigated the relation between s-Se, smoking and non-screening detected PrCa and explored if polymorphisms in two DNA repair genes: OGG1 and MnSOD, influenced any effect of s-Se. ULSAM, a population based Swedish male cohort (n = 2322) investigated at age 50 for s-Se and s-Se influencing factors: serum cholesterol, erythrocyte sedimentation rate and smoking habits. At age 71 a subcohort, (n = 1005) was genotyped for OGG1 and MnSOD polymorphisms. In a 34-year-follow-up, national registries identified 208 PrCa cases further confirmed in medical records. Participants with s-Se in the upper tertile had a non-significantly lower risk of PrCa. Smokers with s-Se in the two lower tertiles (≤80 μg/L) experienced a higher cumulative incidence of PrCa than smokers in the high selenium tertile (Hazard Ratio 2.39; 95% CI: 1.09-5.25). A high tertile selenium level in combination with non-wt rs125701 of the OGG1 gene in combination with smoking status or rs4880 related variation of MnSOD gene appeared to protect from PrCa. S-Se levels and smoking habits influence long-term risk of PrCa. Smoking as a risk factor for PrCa in men with low s-Se is relevant to explore further. Exploratory analyses of variations in OGG1 and MnSOD genes indicate that hypotheses about patterns of exposure to selenium and smoking combined with data on genetic variation in genes involved in DNA repair can be valuable to pursue

  13. A long-term follow-up study of late-onset hypothyroidism and prognosis of hyperthyroid patients treated with radioiodine

    Energy Technology Data Exchange (ETDEWEB)

    Fujii, Hideki (Tottori Univ., Yonago (Japan). School of Medicine)

    1991-09-01

    We performed a follow-up study of 7,325 cases of hyperthyroidism treated with radioiodine in Japan from 1953 to 1967. Of these cases, there were 1,892 which clearly had or had not received thyroid hormone substitution therapy. Based on this, the frequency, period of onset and background of patients with hypothyroidism were investigated. There was a high incidence of cases among women in their thirties who had received large doses of radioiodine. Also, consistent with previous reports, a continuous, long-term increase in hypothyroidism was recognized. There is a need to investigate the course of the disease more throughly. The outbreak of thyroid tumors was also investigated. No clear increase in the incidence of tumors was seen in cases that had received radioiodine therapy. An evaluation of prognosis was made to establish the anticipated mortality rate using the mortality rate of the population at large as a base for comparison. In the 2,379 cases in which there was an effective response, no significant increase in either mortality or cancer mortality was recognized in the group that received radioiodine therapy. Nor was there an increase in the mortality rate among the younger patients in the treated group. Although there was a tendency for the overall mortality to increase when large quantities of radioiodine were prescribed. There is, however, some uncertainty as to whether or not there is a direct relationship to hypothyroidism. From this standpoint, rigorous observation during the course of treatment is important as well as commencement of appropriate substitution therapy. (author).

  14. A long-term follow-up study of late-onset hypothyroidism and prognosis of hyperthyroid patients treated with radioiodine

    International Nuclear Information System (INIS)

    We performed a follow-up study of 7,325 cases of hyperthyroidism treated with radioiodine in Japan from 1953 to 1967. Of these cases, there were 1,892 which clearly had or had not received thyroid hormone substitution therapy. Based on this, the frequency, period of onset and background of patients with hypothyroidism were investigated. There was a high incidence of cases among women in their thirties who had received large doses of radioiodine. Also, consistent with previous reports, a continuous, long-term increase in hypothyroidism was recognized. There is a need to investigate the course of the disease more throughly. The outbreak of thyroid tumors was also investigated. No clear increase in the incidence of tumors was seen in cases that had received radioiodine therapy. An evaluation of prognosis was made to establish the anticipated mortality rate using the mortality rate of the population at large as a base for comparison. In the 2,379 cases in which there was an effective response, no significant increase in either mortality or cancer mortality was recognized in the group that received radioiodine therapy. Nor was there an increase in the mortality rate among the younger patients in the treated group. Although there was a tendency for the overall mortality to increase when large quantities of radioiodine were prescribed. There is, however, some uncertainty as to whether or not there is a direct relationship to hypothyroidism. From this standpoint, rigorous observation during the course of treatment is important as well as commencement of appropriate substitution therapy. (author)

  15. {sup 18}F-FDG PET in small-cell cervical cancer: a prospective study with long-term follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Chen, Min-Yu; Chou, Hung-Hsueh; Chen, Chao-Yu; Lai, Chyong-Huey; Chang, Ting-Chang [Chang Gung Memorial Hospital and Chang Gung University, Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Taoyuan (China); Chang Gung Memorial Hospital, Gynecologic Cancer Research Center, Taoyuan (China); Liu, Feng-Yuan; Yen, Tzu-Chen [Chang Gung Memorial Hospital and Chang Gung University, Department of Nuclear Medicine, Taoyuan (China); Chang Gung Memorial Hospital, Gynecologic Cancer Research Center, Taoyuan (China); Lin, Gigin [Chang Gung Memorial Hospital and Chang Gung University, Department of Medical Imaging and Intervention, Taoyuan (China); Chang Gung Memorial Hospital, Gynecologic Cancer Research Center, Taoyuan (China); Yang, Lan-Yan [Chang Gung Memorial Hospital and Chang Gung University, Biostatistics Unit, Clinical Trial Center, Taoyuan (China); Chang Gung Memorial Hospital, Gynecologic Cancer Research Center, Taoyuan (China); Pan, Yu-Bin [Chang Gung Memorial Hospital and Chang Gung University, Biostatistics Unit, Clinical Trial Center, Taoyuan (China); Jung, Shih-Ming; Wu, Ren-Chin [Chang Gung Memorial Hospital and Chang Gung University, Department of Pathology, Taoyuan (China); Chang Gung Memorial Hospital, Gynecologic Cancer Research Center, Taoyuan (China); Huang, Yi-Ting; Tsai, Jason Chien-Sheng [Chang Gung Memorial Hospital and Chang Gung University, Department of Radiation Oncology, Taoyuan (China); Chang Gung Memorial Hospital, Gynecologic Cancer Research Center, Taoyuan (China)

    2016-04-15

    Small-cell cervical cancer (SCCC) is rare and prone to metastasize. We conducted a prospective study to evaluate the role of {sup 18}F-FDG PET in the management of this aggressive malignancy. Patients with untreated primary, histologically confirmed SCCC were enrolled. {sup 18}F-FDG PET (or PET/CT) was performed immediately after MRI or CT, for primary staging, monitoring response to treatment or restaging when there was suspicion of recurrence. The clinical impact of PET was determined on a scan basis. A total of 25 patients were recruited and 43 PET scans were performed. The PET images were obtained for primary staging (25 patients), monitoring response (10 patients) and restaging when there was suspicion of recurrence (8 patients). The median follow-up time in event-free patients was 109.3 months (range 97.5 - 157.7 months). A positive impact of PET was found in 8 (18.6 %) of the 43 scans, which included detection of additional regions of distal lymph node (LN) metastasis (one primary staging scan, two restaging scans), bone metastasis (two primary staging scans, one monitoring response scan), and exclusion of false-positive lesions on MRI (one primary staging scan, one restaging scan). On the other hand, one negative impact was recorded as one false-positive lesion on a restaging PET scan. One positive impact was noted for monitoring response (bone metastasis). The impact of three scans was indeterminate. The positive impact of down-staging in avoiding overtreatment but finding additional distal LN (except one on restaging) or bone metastases had no beneficial effect on long-term survival. The results of this preliminary study suggest that PET is useful in the management of SCCC. PET could have more value in detecting occult metastases if future novel therapies are able to offer better control of extensive SCCC. (orig.)

  16. Does Mechanical Thrombectomy in Acute Embolic Stroke Have Long-term Side Effects on Intracranial Vessels? An Angiographic Follow-up Study

    International Nuclear Information System (INIS)

    Purpose. Mechanical thrombectomy (mTE) proved to be effective treating acute vessel occlusions with an acceptable rate of procedural complications. Potential long-term side effects of the vessel wall trauma caused by mechanical irritation of the endothelium are unknown up to now. Methods. From a retrospectively established database of 640 acute stroke treatments, we selected 261 patients with 265 embolic vessel occlusions treated successfully by mTE without permanent implantation of a stent. Analysis comprised the type of devices used and the number of passes performed. Digital subtraction angiography immediately after treatment was evaluated for vasospasm, dissection, and extravasation. Control angiographic images were evaluated for any morphological change compared to the immediate posttreatment angiographic run. Results. Recanalization was achieved with a median of one (range 1–10) mTE maneuvers. Vasospasm occurred in 69 territories (26.0 %) and was treated with glyceroltrinitrate in three. Dissection was observed in one vessel (0.4 %). Intraprocedural hemorrhage in two patients (0.8 %) was either wire or device induced. Follow-up digital subtraction angiography was available for 117 territories after a median of 107 days, revealing target vessel occlusion in one segment (0.9 %) and a de novo stenosis of four segments (3.4 %). All findings were clinically asymptomatic. Posttreatment vasospasm was more frequent in patients with de novo stenosis and occlusion (p = 0.038). Conclusion. De novo stenoses and occlusions occur in a small proportion of patients after mTE. Because all lesions were clinically asymptomatic, this finding does not affect the overall benefit of the treatment. Vasospasm may predict late vessel wall changes.

  17. Hyperbaric Oxygen Treatment of Chronic Refractory Radiation Proctitis: A Randomized and Controlled Double-Blind Crossover Trial With Long-Term Follow-Up

    International Nuclear Information System (INIS)

    Purpose: Cancer patients who undergo radiotherapy remain at life-long risk of radiation-induced injury to normal tissues. We conducted a randomized, controlled, double-blind crossover trial with long-term follow-up to evaluate the effectiveness of hyperbaric oxygen for refractory radiation proctitis. Methods and Materials: Patients with refractory radiation proctitis were randomized to hyperbaric oxygen at 2.0 atmospheres absolute (Group 1) or air at 1.1 atmospheres absolute (Group 2). The sham patients were subsequently crossed to Group 1. All patients were re-evaluated by an investigator who was unaware of the treatment allocation at 3 and 6 months and Years 1-5. The primary outcome measures were the late effects normal tissue-subjective, objective, management, analytic (SOMA-LENT) score and standardized clinical assessment. The secondary outcome was the change in quality of life. Results: Of 226 patients assessed, 150 were entered in the study and 120 were evaluable. After the initial allocation, the mean SOMA-LENT score improved in both groups. For Group 1, the mean was lower (p 0.0150) and the amount of improvement nearly twice as great (5.00 vs. 2.61, p = 0.0019). Similarly, Group 1 had a greater portion of responders per clinical assessment than did Group 2 (88.9% vs. 62.5%, respectively; p 0.0009). Significance improved when the data were analyzed from an intention to treat perspective (p = 0.0006). Group 1 had a better result in the quality of life bowel bother subscale. These differences were abolished after the crossover. Conclusion: Hyperbaric oxygen therapy significantly improved the healing responses in patients with refractory radiation proctitis, generating an absolute risk reduction of 32% (number needed to treat of 3) between the groups after the initial allocation. Other medical management requirements were discontinued, and advanced interventions were largely avoided. Enhanced bowel-specific quality of life resulted

  18. Mortality and loss to follow-up among HIV-infected persons on long-term antiretroviral therapy in Latin America and the Caribbean

    Directory of Open Access Journals (Sweden)

    Gabriela Carriquiry

    2015-07-01

    Full Text Available Introduction: Long-term survival of HIV patients after initiating highly active antiretroviral therapy (ART has not been sufficiently described in Latin America and the Caribbean, as compared to other regions. The aim of this study was to describe the incidence of mortality, loss to follow-up (LTFU and associated risk factors for patients enrolled in the Caribbean, Central and South America Network (CCASAnet. Methods: We assessed time from ART initiation (baseline to death or LTFU between 2000 and 2014 among ART-naïve adults (≥18 years from sites in seven countries included in CCASAnet: Argentina, Brazil, Chile, Haiti, Honduras, Mexico and Peru. Kaplan-Meier techniques were used to estimate the probability of mortality over time. Risk factors for death were assessed using Cox regression models stratified by site and adjusted for sex, baseline age, nadir pre-ART CD4 count, calendar year of ART initiation, clinical AIDS at baseline and type of ART regimen. Results: A total of 16,996 ART initiators were followed for a median of 3.5 years (interquartile range (IQR: 1.6–6.2. The median age at ART initiation was 36 years (IQR: 30–44, subjects were predominantly male (63%, median CD4 count was 156 cells/µL (IQR: 60–251 and 26% of subjects had clinical AIDS prior to starting ART. Initial ART regimens were predominantly non-nucleoside reverse transcriptase inhibitor based (86%. The cumulative incidence of LTFU five years after ART initiation was 18.2% (95% confidence interval (CI 17.5–18.8%. A total of 1582 (9.3% subjects died; the estimated probability of death one, three and five years after ART initiation was 5.4, 8.3 and 10.3%, respectively. The estimated five-year mortality probability varied substantially across sites, from 3.5 to 14.0%. Risk factors for death were clinical AIDS at baseline (adjusted hazard ratio (HR=1.65 (95% CI 1.47–1.87; p<0.001, lower baseline CD4 (HR=1.95 (95% CI 1.63–2.32 for 50 vs. 350 cells/µL; p<0.001 and

  19. Glomerulonefrite lúpica: estudo da evolução a longo prazo Lupus nephritis: a long term follow-up

    Directory of Open Access Journals (Sweden)

    R. S. Martins

    2000-06-01

    Full Text Available OBJETIVO: Estudar a apresentação clínica e a evolução de pacientes portadores de glomerulonefrite lúpica. CASUÍSTICA E MÉTODOS: Foram estudados 37 pacientes portadores de glomerulonefrite lúpica, atendidos pela Disciplina de Nefrologia - Faculdade de Medicina de Botucatu, com seguimento médio de 52,4 ± 13,3 meses. Os dados foram obtidos através do levantamento retrospectivo dos prontuários. RESULTADOS: A idade média foi de 26,05 ± 11,12 anos, com predomínio do sexo feminino (84% sendo que a glomerulonefrite classe IV foi a mais freqüente (80%. No início do seguimento a média da creatinina sérica foi de 1,74 ± 1,15 mg/dl, e a da proteinúria de 24h foi de 2,62 ± 2.89 g. Cinqüenta e um porcento dos pacientes com creatinina sérica elevada apresentaram, durante o seguimento, diminuição desses valores. Dentre diferentes variáveis estudadas, à época da biopsia renal, (idade, sexo, proteinúria, presença de hipertensão arterial e creatinina sérica a única que se associou com pior prognóstico foi a elevação da creatinina sérica. Remissão da síndrome nefrótica ocorreu em 65% das vezes. A sobrevida atuarial foi de 96%, 82%, 70% e 70% em 1, 5, 10 e 12 anos. Cinco pacientes desenvolveram insuficiência renal crônica terminal e sete morreram, sendo infecção a principal causa de óbito (57% CONCLUSÃO: Em pacientes com nefropatia lúpica, o aumento da creatinina sérica, à época da biópsia, se associou com o desenvolvimento de insuficiência renal crônica ao fim do seguimento e a principal causa de óbito foi processo infeccioso.PURPOSE: To evaluate and the long term course of patients with lupus nephritis, METHOD: Thirty seven patients with lupus nephritis followed in a referral, tertiary care center of a developing country (Brazil were studied. The length of follow up was 52.4 + 13.3 months and mean age was 26.05 +11.12 years. 84% of the patients were females and class IV nephritis was found to be the most

  20. Long-term biological and behavioural impact of an adolescent sexual health intervention in Tanzania: follow-up survey of the community-based MEMA kwa Vijana Trial.

    Directory of Open Access Journals (Sweden)

    Aoife M Doyle

    2010-06-01

    Full Text Available BACKGROUND: The ability of specific behaviour-change interventions to reduce HIV infection in young people remains questionable. Since January 1999, an adolescent sexual and reproductive health (SRH intervention has been implemented in ten randomly chosen intervention communities in rural Tanzania, within a community randomised trial (see below; NCT00248469. The intervention consisted of teacher-led, peer-assisted in-school education, youth-friendly health services, community activities, and youth condom promotion and distribution. Process evaluation in 1999-2002 showed high intervention quality and coverage. A 2001/2 intervention impact evaluation showed no impact on the primary outcomes of HIV seroincidence and herpes simplex virus type 2 (HSV-2 seroprevalence but found substantial improvements in SRH knowledge, reported attitudes, and some reported sexual behaviours. It was postulated that the impact on "upstream" knowledge, attitude, and reported behaviour outcomes seen at the 3-year follow-up would, in the longer term, lead to a reduction in HIV and HSV-2 infection rates and other biological outcomes. A further impact evaluation survey in 2007/8 ( approximately 9 years post-intervention tested this hypothesis. METHODS AND FINDINGS: This is a cross-sectional survey (June 2007 through July 2008 of 13,814 young people aged 15-30 y who had attended trial schools during the first phase of the MEMA kwa Vijana intervention trial (1999-2002. Prevalences of the primary outcomes HIV and HSV-2 were 1.8% and 25.9% in males and 4.0% and 41.4% in females, respectively. The intervention did not significantly reduce risk of HIV (males adjusted prevalence ratio [aPR] 0.91, 95%CI 0.50-1.65; females aPR 1.07, 95%CI 0.68-1.67 or HSV-2 (males aPR 0.94, 95%CI 0.77-1.15; females aPR 0.96, 95%CI 0.87-1.06. The intervention was associated with a reduction in the proportion of males reporting more than four sexual partners in their lifetime (aPR 0.87, 95%CI 0

  1. Astigmatismo induzido na cirurgia extracapsular da catarata: acompanhamento a longo prazo Induced astigmatism in extracapsular cataract extraction: long-term follow-up

    Directory of Open Access Journals (Sweden)

    Almir Ghiaroni

    2004-02-01

    Full Text Available OBJETIVO: Estudar o comportamento do astigmatismo induzido a longo prazo em uma série de pacientes submetidos à cirurgia extracapsular da catarata, nos quais foi utilizada incisão límbica posterior superior suturada com pontos separados de mononylon 10-0. MÉTODOS: Foram estudados 38 olhos, de 35 pacientes, sendo 21 do sexo feminino e 14 do sexo masculino, com idades variando entre 47 e 85 anos (média = 70,17 anos. Todos os casos foram operados pelo mesmo cirurgião. O período de acompanhamento pós-operatório variou de 15 a 33 meses (média = 22,07 meses. Nenhum dos casos teve qualquer dos pontos seccionado ou removido. Todos os pacientes atingiram acuidade visual corrigida igual ou superior a 0,5. Para o cálculo do astigmatismo induzido foram consideradas as medidas ceratométricas pré e pós-operatórias e foi utilizado um programa desenvolvido por Jaffe. RESULTADOS: O astigmatismo induzido variou de 0,13 dioptria (D a 2,74 D (média = 1,19 D. Em relação aos eixos, na maioria dos casos houve indução de astigmatismo a favor da regra (60,52%. Foi observada mudança significativa no valor dióptrico do astigmatismo quando foram comparadas as leituras ceratométricas registradas pré-operatoriamente até a segunda semana pós-operatória, entre o primeiro e o terceiro meses pós-operatórios, entre o terceiro e o sexto meses pós-operatórios e após o décimo-segundo mês pós-operatório. CONCLUSÃO: Quando o mononylon 10-0 é utilizado como material de sutura na cirurgia extracapsular da catarata, os valores de astigmatismo a favor da regra inicialmente observados tendem a diminuir com o tempo.PURPOSE: To study the long-term behavior of induced astigmatism in a series of patients who underwent extracapsular extraction in which a superoposterior limbal incision sutured with interrupted 10-0 mononylon sutures was performed. METHODS: 38 eyes of 35 patients were studied, 21 females and 17 males, with ages varying from 47 to 85 year

  2. Mental health symptoms identify workers at risk of long-term sickness absence due to mental disorders : prospective cohort study with 2-year follow-up

    NARCIS (Netherlands)

    van Hoffen, Marieke F. A.; Joling, Catelijne I.; Heymans, Martijn W.; Twisk, Jos W. R.; Roelen, Corne A. M.

    2015-01-01

    Background: Mental health problems are a leading cause of long-term sickness absence (LTSA). Workers at risk of mental LTSA should preferably be identified before they report sick. The objective of this study was to examine mental health symptoms as predictors of future mental LTSA in non-sicklisted

  3. Long-term effects of a group therapy for patients with mild cognitive impairment and their significant others: A 6- to 8-month follow-up study

    NARCIS (Netherlands)

    Joosten-Weyn Banningh, E.W.A.; Roelofs, S.C.F.; Vernooij-Dassen, M.J.F.J.; Prins, J.B.; Olde Rikkert, M.G.M.; Kessels, R.P.C.

    2013-01-01

    The present study examines the long-term effects of a 10-session cognitive behavioural group therapy for patients with mild cognitive impairment (MCI) and their significant others 6 to 8 months after completion of the intervention. Forty-seven MCI patients and 47 significant others participated in t

  4. Long-term effects on social participation: a five year follow-up study of the impact of IBD in adolescents and young adults.

    NARCIS (Netherlands)

    Calsbeek, H.; Pannekeet-Helsen, M.J.E.; Rijken, P.M.

    2006-01-01

    The purpose of the present study is to gain insight into the long-term effects of Inflammatory Bowel Disease (IBD) on the social participation of older adolescents and young adults (age 17-29 years at T2). A controlled study in adolescents and young adults with various chronic digestive disorders (a

  5. A randomized lifestyle intervention with 5-year follow-up in subjects with impaired glucose tolerance: pronounced short-term impact but long-term adherence problems

    DEFF Research Database (Denmark)

    Lindahl, Bernt; Nilssön, Torbjörn K; Borch-Johnsen, Knut;

    2009-01-01

    between 1995 and 2000, in 168 individuals with impaired glucose tolerance (IGT) and body mass index above 27 at start. The intensive intervention group (n = 83) was subjected to a 1-month residential lifestyle programme. The usual care group (n = 85) participated in a health examination ending with a...... single counselling session. Follow-up was conducted at 1, 3 and 5 years. RESULTS: At 1-year follow-up, an extensive cardio-metabolic risk factor reduction was demonstrated in the intensive intervention group, along with a 70% decrease of progress to type 2 diabetes. At 5-year follow-up, most of these...... beneficial effects had disappeared. Reported physical activity and fibre intake as well as high-density lipoprotein cholesterol were still increased, and fasting insulin and proinsulin were lower. CONCLUSIONS: The intervention affected several important cardio-metabolic risk variables beneficially, and...

  6. Up-to-date program of treatment and long-term follow-up of the patients with differentiated thyroid carcinoma

    International Nuclear Information System (INIS)

    only on complete ablation of the residual thyroid tissue. All these prove for I-131 treatment with the purpose of ablation of the residual tumor tissue. In the post-operative period, I-131 treatment is indicated in case of non-radical surgery, or when the radical charter of the surgery is doubtful. The advantages of this approach have been demonstrated by the reduction in the incidence of relapses and increase of the life span. According to the international experience and the standard treatment protocols for differentiated thyroid cancer, planned distant gamma-therapy (DGT) is considered unexpedient due to low sensitivity of the tumor tissue. DGT can be indicated in case of incomplete or doubtful surgery, especially in elderly patients with poorly differentiated tumor, in case, when the tumor is poorly differentiated and I-131 absorption is inconsiderable or completely absent. In case when surgery is not possible due to the tumor process dissemination, DGT can stabilize the tumor growth. On the other hand, DGT is not indicated in case of radical surgery or in children, even with an extended tumor process. In this case, the protocol of treatment includes surgery followed by I-131 therapy. External irradiation should not be performed, if a pronounced therapeutic effect is not expected. In other words, gamma-therapy is advisable only when surgery and I-131 treatment have proven to be ineffective. The purpose of a long-term follow-up is revealing locoregional relapses and distant metastases. The patient examination is based on combined use of clinical examination, echography of the neck region, thyroglobulin (Tg) level assessment in the blood serum, whole body scan with residual activities using I-131 natrium iodide. Increased Tg level is considered to be the only sign of thyroid cancer metastases in the operated patients, even when the findings of clinical, x-ray and scintigraphic studies are negative. Comparison of sensitivity of diagnostic scintigraphy with I-131

  7. The Prince of Wales Endovascular Radiation (POWER) Trial with liquid rhenium-188 for in-stent restenosis: results of long term follow up

    International Nuclear Information System (INIS)

    Intracoronary radiation therapy, (ICRT) with the beta-emitting liquid isotope, rhenium-188 (188Re) delivered by a percutaneous transluminal coronary angioplasty (PTCA) catheter has been shown to be safe and effective in the treatment of in-stent restenosis (ISR). However, the late effects and sustained efficacy of this therapy are unknown. Methods: The POWER trial enrolled 68 patients with ISR between 06/99 and 05/01. Following successful revascularization 77 lesions were irradiated with 188Re. Intravascular ultrasound (IVUS) measurement of target vessel diameter was used to guide the delivery of 25 Gy (prescribed at 0.5mm depth) in all cases. Protocol mandated angiographic follow up at 9 months has previously been reported. Clinical outcomes have subsequently been evaluated with a mean follow up of 492-1283 (mean 884) days all patients. The binary restenosis rate of 25.6% at 9 months has increased to 31% in late follow up. There has only been 1 death in the entire cohort, occurring 3 years following ICRT due to a presumed non-cardiac cause. There have been no coronary artery aneurysms. The target vessel revascularisation rate (TVR) and major adverse cardiac event (MACE) rates have risen from 19.2% and 21.8% to 24.7% and 28.6% respectively in late follow up. Conclusions: Safety has been maintained in longer term follow up following beta radiation with 188Re for ISR. Although there have been cases of late failure, the treatment effects of 188Re are durable with low clinical event rates, target vessel failure and TVR in follow up to 3.6 yrs

  8. Long-term follow-up of thalidomide embryopathy: malformations and development of osteoarthritis in the lower extremities and evaluation of upper extremity function

    OpenAIRE

    Ghassemi Jahani, Shadi A.; Danielson, Barbro; Karlsson, Jón; Danielsson, Aina J.

    2014-01-01

    Background Between 1959 and 1962, several children with multiple malformations were born after maternal intake of thalidomide during pregnancy, known as thalidomide embryopathy (TE). Objectives The aim of this study was to evaluate the malformations, their long-term effect on the function of the extremities and the development of degenerative osteoarthritis (OA) in the lower extremities. Methods All living persons with TE in Sweden were invited to participate in the study. Thirty-one patients...

  9. Prevalence and influence of tibial tunnel widening after isolated anterior cruciate ligament reconstruction using patella-bone-tendon-bone-graft: long-term follow-up

    OpenAIRE

    Johannes Struewer; Turgay Efe; Thomas Manfred Frangen; Tim Schwarting; Benjamin Buecking; Steffen Ruchholtz; Karl Friedrich Schüttler; Ewgeni Ziring

    2012-01-01

    The aim of the present study was to evaluate incidence, degree and impact of tibial tunnel widening (TW) on patient-reported long-term clinical outcome, knee joint stability and prevalence of osteoarthritis (OA) after isolated anterior cruciate ligament (ACL) reconstruction. On average, 13.5 years after ACL reconstruction via patella-bone-tendon-bone autograft, 73 patients have been re-evaluated. Inclusion criteria consisted of an isolated anterior cruciate ligament rupture and reconstructio...

  10. Long-term sonographic and serological follow-up of inactive echinococcal cysts of the liver: hints for a "watch-and-wait" approach.

    OpenAIRE

    Luca Piccoli; Francesca Tamarozzi; Federico Cattaneo; Mara Mariconti; Carlo Filice; Antonella Bruno; Enrico Brunetti

    2014-01-01

    Human cystic echinococcosis is a chronic, complex and neglected infection. Its clinical management has evolved over decades without adequate evaluation of efficacy. Recent expert opinion recommends that uncomplicated inactive cysts of the liver should be left untreated and solely monitored over time ("watch-and-wait" approach). However, clinical data supporting this approach are still scant and published mostly as conference proceedings. In this study, we report our experience with long-term ...

  11. Long-term Sonographic and Serological Follow-up of Inactive Echinococcal Cysts of the Liver: Hints for a “Watch-and-Wait” Approach

    OpenAIRE

    Piccoli, Luca; Tamarozzi, Francesca; Cattaneo, Federico; Mariconti, Mara; Filice, Carlo; Bruno, Antonella; Brunetti, Enrico

    2014-01-01

    Human cystic echinococcosis is a chronic, complex and neglected infection. Its clinical management has evolved over decades without adequate evaluation of efficacy. Recent expert opinion recommends that uncomplicated inactive cysts of the liver should be left untreated and solely monitored over time (“watch-and-wait” approach). However, clinical data supporting this approach are still scant and published mostly as conference proceedings. In this study, we report our experience with long-term ...

  12. The long-term effects of yoga and aerobic exercise on cognitive function and clinical symptoms in early psychosis : a follow-up randomized control trial

    OpenAIRE

    Chan, Chung-ling, Pansy; 陳鍾靈

    2014-01-01

    Background: A study of the impact of yoga and aerobic exercise and psychosis was conducted in 2012 by Lin et al., from The University of Hong Kong. The study indicated significant improvement in the aspects of physical fitness, cognitive functions, psychosocial and emotional functioning in patients with psychosis after a 12-week yoga or aerobic intervention program. Long-term effect of exercise intervention, however, had yet been determined. The aim of the present study was to evaluate the lo...

  13. The effect of acute kidney injury on long-term health-related quality of life: a prospective follow-up study

    OpenAIRE

    Hofhuis, José GM; van Stel, Henk F; Schrijvers, Augustinus JP; Rommes, Johannes H; Spronk, Peter E.

    2013-01-01

    Introduction Acute kidney injury (AKI) is a serious complication in critically ill patients admitted to the Intensive Care Unit (ICU). We hypothesized that ICU survivors with AKI would have a worse health-related quality of life (HRQOL) outcome than ICU survivors without AKI. Methods We performed a long-term prospective observational study. Patients admitted for > 48 hours in a medical-surgical ICU were included and divided in two groups: patients who fulfilled RIFLE criteria for AKI and pati...

  14. Better off in the community? A 5-year follow up study of long-term psychiatric patients discharged into the community.

    LENUS (Irish Health Repository)

    McInerney, Shane J

    2010-04-01

    The quality of life of long-term psychiatric inpatients relocated to the community was investigated in this study. The aim was to investigate what changes, if any occurred, on standardised quality of life related instruments between discharge from hospital and at 1 year after discharge into the community. We were also interested to see if these changes continued 5 years after discharge into the community.

  15. Open reduction and internal fixation of extracapsular mandibular condyle fractures: a long-term clinical and radiological follow-up of 25 patients

    OpenAIRE

    Spinzia, Alessia; Patrone, Renato; Belli, Evaristo; Dell'Aversana Orabona, Giovanni; Ungari, Claudio; Filiaci, Fabio; Agrillo, Alessandro; De Riu, Giacomo; Meloni, Silvio Mario; Liberatore, Gianmauro; Piombino, Pasquale

    2014-01-01

    Background: During the last 2 decades, many studies on the treatment of mandibular condyle fracture have been published. The incidence of mandibular condyle fractures is variable, ranging from 17.5% to 52% of all mandibular fractures. This retrospective study evaluated the long-term clinical and radiological outcomes after surgical treatment of 25 patients with a total of 26 extracapsular condyle fractures. Methods: We used 2 types of surgical approaches, the retromandibular retroparotid o...

  16. Assessing the Long-Term Effects of EMDR: Results from an 18-Month Follow-Up Study with Adult Female Survivors of CSA

    Science.gov (United States)

    Edmond, Tonya; Rubin, Allen

    2004-01-01

    This 18-month follow-up study builds on the findings of a randomized experimental evaluation that found qualified support for the short-term effectiveness of Eye Movement Desensitization and Reprocessing (EMDR) in reducing trauma symptoms among adult female survivors of childhood sexual abuse (CSA). The current study provides preliminary evidence…

  17. A Cognitive- Behavioral Therapeutic Program for Patients with Obesity and Binge Eating Disorder: Short- and Long- Term Follow-Up Data of a Prospective Study

    Science.gov (United States)

    Vanderlinden, Johan; Adriaensen, An; Vancampfort, Davy; Pieters, Guido; Probst, Michel; Vansteelandt, Kristof

    2012-01-01

    The goal of this study is to investigate the efficacy of a manualized cognitive-behavioral therapeutic (CBT) approach for patients with obesity and binge eating disorder (BED) on the short and longer term. A prospective study without a control group consisting of three measurements (a baseline measurement and two follow-up assessments up to 5…

  18. Endovascular Treatment of Pelvic Congestion Syndrome: Visual Analog Scale (VAS) Long-Term Follow-up Clinical Evaluation in 202 Patients

    International Nuclear Information System (INIS)

    PurposeThis study was designed to evaluate the clinical outcome and patients’ satisfaction after a 5 year follow-up period for pelvic congestion syndrome (PCS) coil embolization in patients who suffered from chronic pelvic pain that initially consulted for lower limb venous insufficiency.MethodsA total of 202 patients suffering from chronic pelvic pain were recruited prospectively in a single center (mean age 43.5 years; range 27–57) where they were being treated for lower limb varices. Inclusion criteria were: lower limb varices and chronic pelvic pain (>6 months), >6 mm pelvic venous caliber in ultrasonography, and venous reflux or presence of communicating veins. Both ovarian and hypogastric veins were targeted for embolization. Pain level was assessed before and after embolotherapy and during follow-up using a visual analog scale (VAS). Technical and clinical success and recurrence of leg varices were studied. Patients completed a quality questionnaire. Clinical follow-up was performed at 1, 3, and 6 months and every year for 5 years.ResultsTechnical success was 100 %. Clinical success was achieved in 168 patients (93.85 %), with complete disappearance of symptoms in 60 patients (33.52 %). Pain score (VAS) was 7.34 ± 0.7 preprocedural versus 0.78 ± 1.2 at the end of follow-up (P < 0.0001). Complications were: groin hematoma (n = 6), coil migration (n = 4), and reaction to contrast media (n = 1). Twenty-three cases presented abdominal pain after procedure. In 24 patients (12.5 %), there was recurrence of their leg varices within the follow-up. The mean degree of patients’ satisfaction was 7.4/9.ConclusionsCoil embolization of PCS is an effective and safe procedure, with high clinical success rate and degree of satisfaction

  19. Endovascular Treatment of Pelvic Congestion Syndrome: Visual Analog Scale (VAS) Long-Term Follow-up Clinical Evaluation in 202 Patients

    Energy Technology Data Exchange (ETDEWEB)

    Laborda, Alicia, E-mail: alaborda@unizar.es; Medrano, Joaquin, E-mail: oauieao@gmail.com [University of Zaragoza, Group of Research in Minimally Invasive Techniques Research (GITMI) (Spain); Blas, Ignacio de, E-mail: deblas@unizar.es [University of Zaragoza, Edificio Hospital Veterinario, Department of Animal Pathology (Unit of Infectious Diseases and Epidemiology) (Spain); Urtiaga, Ignacio, E-mail: info@doctorurtiaga.com [Hospital Clinico Universitario ' Lozano Blesa' , Department of Vascular Surgery (Spain); Carnevale, Francisco Cesar, E-mail: fcarnevale@uol.com.br [University of Sao Paulo, Medical School, Interventional Radiology (Brazil); Gregorio, Miguel A. de, E-mail: mgregori@unizar.es [University of Zaragoza, Group of Research in Minimally Invasive Techniques Research (GITMI) (Spain)

    2013-08-01

    PurposeThis study was designed to evaluate the clinical outcome and patients' satisfaction after a 5 year follow-up period for pelvic congestion syndrome (PCS) coil embolization in patients who suffered from chronic pelvic pain that initially consulted for lower limb venous insufficiency.MethodsA total of 202 patients suffering from chronic pelvic pain were recruited prospectively in a single center (mean age 43.5 years; range 27-57) where they were being treated for lower limb varices. Inclusion criteria were: lower limb varices and chronic pelvic pain (>6 months), >6 mm pelvic venous caliber in ultrasonography, and venous reflux or presence of communicating veins. Both ovarian and hypogastric veins were targeted for embolization. Pain level was assessed before and after embolotherapy and during follow-up using a visual analog scale (VAS). Technical and clinical success and recurrence of leg varices were studied. Patients completed a quality questionnaire. Clinical follow-up was performed at 1, 3, and 6 months and every year for 5 years.ResultsTechnical success was 100 %. Clinical success was achieved in 168 patients (93.85 %), with complete disappearance of symptoms in 60 patients (33.52 %). Pain score (VAS) was 7.34 {+-} 0.7 preprocedural versus 0.78 {+-} 1.2 at the end of follow-up (P < 0.0001). Complications were: groin hematoma (n = 6), coil migration (n = 4), and reaction to contrast media (n = 1). Twenty-three cases presented abdominal pain after procedure. In 24 patients (12.5 %), there was recurrence of their leg varices within the follow-up. The mean degree of patients' satisfaction was 7.4/9.ConclusionsCoil embolization of PCS is an effective and safe procedure, with high clinical success rate and degree of satisfaction.

  20. Crown lengthening procedure following intentional endodontic therapy for correction of supra-erupted posterior teeth: Case series with long-term follow-up

    Science.gov (United States)

    Patil, Shruti Arun; Kulkarni, Sudhindra; Thakur, Srinath; Naik, Balaram

    2016-01-01

    Context: The crown lengthening procedure (CLP) is routinely carried out to correct gingival levels and achieve esthetic contours and adequate crown lengths for restorative purposes. Though the short-term outcomes have been found to be stable, long-term results are not much reported. Aims: To evaluate the long-term stability of the marginal bone levels, gingival levels, and the status of the teeth, which underwent endodontic therapy, followed by CLP and final restorations. Settings and Design: Institutional setting, long-term case series. Materials and Methods: Case records of the patients who underwent CLP and endodontic therapy for corrections of the supra-erupted teeth to regain the lost interocclusal spaces were retrieved, and the cases with complete set of the clinical and radiographs were taken. All the cases were recalled and bone levels on the radiographs, bleeding on probing, probing pocket depths, and changes in the soft tissue margins were evaluated. Statistical Analysis Used: Descriptive analysis. Results: A total of 25 teeth had undergone CLP and endodontic therapy and final restorations for a minimum of 24 months. The mean post-restorative duration was 50.8 ± 22.48 months (range 24–96 months). All the teeth were functional and asymptomatic with 100% survival. Interdental bone loss of 1 mm, probing pockets of 5 mm, and 1 mm buccal recession were observed in 16% of the sites. The amount of interocclusal space regained was adequate to restore the missing teeth in the opposing arch. Conclusions: The CLP is a predictive procedure for correction of supra-erupted teeth. The survival of the teeth that underwent the procedure in the present study was 100% over 24–96 months. PMID:27041850

  1. Long-term follow-up results of linear accelerator-based radiosurgery for vestibular schwannoma using serial three-dimensional spoiled gradient-echo MRI.

    Science.gov (United States)

    Matsuo, Takayuki; Okunaga, Tomohiro; Kamada, Kensaku; Izumo, Tsuyoshi; Hayashi, Nobuyuki; Nagata, Izumi

    2015-02-01

    We examined the characteristic changes in vestibular schwannoma (VS) volume after treatment with linear accelerator-based radiosurgery (LBRS) and the long-term therapeutic effects, by performing three-dimensional (3D) MRI evaluations of tumor volumes. We included 44 patients in whom tumor volume changes could be observed using 3D-spoiled gradient-echo MRI for at least 5 years. Examinations were performed every 3-4 months for the first 2 years after treatment and every 6-12 months thereafter. Enlargement or shrinkage was determined as a change of at least 20% from the volume at the time of treatment. The median observation period was 13.8 years (range, 5.5-19.5 years). The tumor control rates at 5 and 10 years after treatment and at the final MRI were 90.9%, 90.0%, and 88.6%, respectively. Tumor volume changes were categorized into the following four patterns: enlargement, five patients (11.4%); stable, three patients (6.8%); transient enlargement, 24 patients (54.5%); and direct shrinkage, 12 patients (27.3%). Bimodal peaks were observed in three of the 24 patients with transient enlargement. Tumor volume changes from 5 and 10 years post-LBRS to the final observation point were observed in 27 (64.2%) and 10 patients (33.3%), respectively. The long-term tumor volume changes observed after LBRS suggest that radiation exerts long-term effects on tumors. Furthermore, while transient enlargements in tumor volume were characteristic, true tumor enlargements should be characterized by increased volumes of more than two-fold and continued growth for at least 2 years. PMID:25443082

  2. Disc Height and Sagittal Alignment in Operated and Non-Operated Levels in the Lumbar Spine at Long-Term Follow-Up: A Case-Control Study

    OpenAIRE

    Froholdt, Anne; Brox, Jens Ivar; Reikerås, Olav; Leivseth, Gunnar

    2013-01-01

    Purpose: To compare lumbar disc degeneration at 9-year follow-up in patients with chronic low back pain who had instrumented lumbar fusion or no fusion. Material and methodology: The main outcomes were disc height and sagittal alignment measured by Distortion Compensated Roentgen Analysis (DCRA). Secondary outcome included the Oswestry Disability Index and VAS back pain. Results: Forty-eight patients with baseline and 9-year radiographs from L2- S1 were included. Twenty-three had lumbar fusio...

  3. Application of cervical arthroplasty with Bryan cervical disc:long-term X-ray and magnetic resonance imaging follow-up results

    Institute of Scientific and Technical Information of China (English)

    ZHAO Yan-bin; SUN Yu; CHEN Zhong-qiang; LIU Zhong-jun

    2010-01-01

    Background Cervical disc arthroplasty is a new technique for treating degenerative cervical disease. Its goal is to avoid the degeneration of adjacent levels by preserving motion at the treated level. The aims of this study were to evaluate the radiologic outcomes of Bryan cervical disc replacement and the degenerative status of adjacent segments.Methods Twenty-two patients at a single center underwent discectomy and implantation of Bryan cervical disc. The mean follow-up period was 60 months (57-69 months). Twenty patients underwent single-level arthroplasty and two underwent arthroplasty at two levels. The levels of surgery included C3/4 (3 levels), C4/5 (2 levels), C5/6 (18 levels) and C6/7 (1 level). Radiographic evaluation included dynamic X-ray examination and magnetic resonance imaging (MRI) at baseline and at final follow-up.Results On X-ray examination, the range of motion (ROM) at the operated level was 7.2° (2.5°-13.0°) at baseline and 7.8° (1.0°-15.0°) at final follow-up (P >0.05). Heterotopic ossification around the prosthesis was observed in eight levels,and two levels showed loss of motion (ROM <2°). MRI showed worsening by a grade at the upper level in 2/22 patients,and worsening by a grade at the lower level in 3/22, according to Miyazaki's classification. No further impingement of the ligamentum flavum into the spinal canal was observed at adjacent levels, though the disc bulge was slightly increased at both the adjacent upper and lower levels at final follow-up.Conclusions Arthroplasty using Bryan cervical disc prosthesis resulted in favorable radiologic outcomes in this study.Disc degeneration at adjacent levels may be postponed by this technique.

  4. Congenital Hypothyroidism Long-Term Follow-up Project: Navigating the Rough Waters of a Multi-Center, Multi-State Public Health Project.

    Science.gov (United States)

    Wintergerst, Kupper; Gembel, Gina; Kreipe, Tracey; Zeller, Patrick; Eugster, Erica; Young, Bill; Andruszewski, Karen; Kleyn, Mary; Cunningham, Troi; Fawbush, Sandy; Vanderburg, Nancy; Sockalosky, Joe; Menon, Ram; Linard, Sharon; Hoffman, Gary; Gorman, Lisa

    2015-06-01

    The Region 4 Midwest Genetics Collaborative, made up of seven regional states (Illinois, Indiana, Kentucky, Michigan, Minnesota, Ohio, and Wisconsin), brought together pediatric endocrinologists, state laboratory experts, public health follow-up specialists, and parents of children with congenital hypothyroidism (CH) to identify the three-year follow-up management and education patterns of primary care clinicians and pediatric endocrinologists in the care of children diagnosed with CH by state newborn screening (NBS) programs. Among a number of challenges, each state had different NBS methods, data systems, public health laws, and institutional review board (IRB) requirements. Furthermore, the diagnosis of CH was complicated by the timing of the NBS sample, the gestational age, weight, and co-morbidities at delivery. There were 409 children with CH identified through NBS in 2007 in the seven state region. The clinician of record and the parents of these children were invited to participate in a voluntary survey. Approximately 64 % of clinician surveys were collected with responses to questions relating to treatment, monitoring practices, educational resources, genetic counseling, and services provided to children with confirmed CH and their families. Nearly one-quarter (24 %) of parents surveyed responded to questions relating to treatment, education, genetic counseling, resources, and services they received or would like to receive. De-identified data from six of the seven states were compiled for analysis, with one state being unable to obtain IRB approval within the study timeline. The data from this collaborative effort will improve state follow-up programs and aid in developing three-year follow-up guidelines for children diagnosed with CH. To aid in the facilitation of similar public health studies, this manuscript highlights the challenges faced, and focuses on the pathway to a successful multi-state public health endeavor. PMID:25403899

  5. Long-term Follow up of Diclofenac Sodium 3% in 2.5% Hyaluronic Acid Gel for Actinic Keratosis: One-year Evaluation

    OpenAIRE

    Nelson, Christopher; Rigel, Darrell

    2009-01-01

    Objective: To evaluate the long-term effects of treatment with diclofenac sodium 3% in 2.5% hyaluronic acid gel on clinically diagnosed actinic keratosis lesions in well-defined skin areas. Design: A one-year extension of a Phase 4, single-arm, multicenter, open-label study was conducted. Patients in the original study received diclofenac sodium 3% gel twice daily for 90 days. The extension study consisted of a single evaluation approximately one year post-treatment. Setting: Five US centers....

  6. Sex offender treatment outcome, actuarial risk, and the aging sex offender in Canadian corrections: a long-term follow-up.

    Science.gov (United States)

    Olver, Mark E; Nicholaichuk, Terry P; Gu, Deqiang; Wong, Stephen C P

    2013-08-01

    The present study is an examination of sex offender treatment outcome in a large national cohort of Canadian Federally incarcerated sex offenders followed up an average of 11.7 years postrelease. A brief actuarial risk scale (BARS), which predicted sexual and violent recidivism, was created for the purposes of the present study to control for risk-related differences between treated and untreated offenders. In total, 732 offenders were identified as having completed (n = 625) or not attended (n = 107) a sex offender treatment program and for whom sufficient information was available to complete the scale. Controlling for risk and individual differences in follow-up time using Cox regression survival analyses and an 8-year fixed follow-up period, treated sex offenders demonstrated significantly lower rates of violent, but not sexual, recidivism. When the treated and untreated groups were stratified by risk level, significant differences were observed only among moderate or high risk offenders. Some significant group differences also emerged on indicators of recidivism severity, with treated offenders demonstrating slower times to sexual reoffense and lower scores on a quantified metric of sexual and violent recidivism severity after controlling for risk. Differences in recidivism base rates between treated and untreated offenders were also larger in magnitude for younger offenders (i.e., under age 50 at release), than for older offenders; however, interactions between age and treatment were not found. The findings are consistent with the risk principle and have possible implications regarding the dynamic nature of sexual violence risk. PMID:23136142

  7. Long-term results for the uncemented Zweymuller/Alloclassic hip endoprosthesis. A 15-year minimum follow-up of 320 hip operations.

    Science.gov (United States)

    Suckel, Andreas; Geiger, Friedrich; Kinzl, Lothar; Wulker, Nikolaus; Garbrecht, Manfred

    2009-09-01

    A follow-up study of 15 (15-17) years of 320 consecutive Zweymuller total hip arthroplasties is presented. Age at surgery was 67 (29-99) years. A total of 164 (51.3%) patients had died. Clinical and radiological examinations were available for 97 (30.3%), phone interviews and radiological examinations for 4 (1.3%) hips, and phone follow-ups for 49 (15.3%). There were 6 (1.9%) patients who were lost to follow-up. The Harris Hip Score results in a median value of 88. According to the Kaplan-Meier method, a survival rate of the cup/inlay of 98% (95% confidence interval, 95%-99%) after 17 years was achieved. For the stem/head, the survival rate was 98% (95% confidence interval, 94%-99%). In 95.2% of patients, no operative revision was required. The rate of aseptic loosening was 2% for the acetabular and 1% for the femoral component. PMID:18789635

  8. Long-term follow-up of surgically excluded popliteal artery aneurysms with multi-slice CT angiography and Doppler ultrasound

    International Nuclear Information System (INIS)

    The purpose of this study was to evaluate the role of multi-slice computed tomography (MSCT) angiography in the follow-up of popliteal artery aneurysms (PAAs) that have been operated on. Aneurysm exclusion and progression, graft patency and graft-related complications were analyzed. Fourteen patients with 21 surgically excluded PAAs were evaluated with MSCT angiography with slice thickness of 1.25 mm. The mean follow-up time was 67 months. MSCT demonstrated blood flow in six non-excluded PAAs (24%), with an average increase in the diameter of 21 mm over time. Fifteen PAAs demonstrated no blood flow and revealed an average decrease of 7 mm in diameter. The origin of this residual perfusion was demonstrated, and collaterals were involved in five of six non-excluded PAAs. In addition, MSCT demonstrated three graft stenoses. Furthermore, two occluded grafts were visualized. Twenty-four percent of the patients after surgical exclusion of PAAs revealed residual perfusion within the aneurysmal sac during follow-up, with a significant increase in the aneurysmal size with MSCT. Moreover, evaluation of the graft patency could also be done as could demonstration of anastomotic abnormalities. Thus, MSCT might be considered as a new tool to evaluate residual collateral feeding of popliteal aneurysmal sac and could be useful in identification and localization of feeding vessels. (orig.)

  9. Computerized Working-Memory Training for Children Following Arterial Ischemic Stroke: A Pilot Study With Long-Term Follow-Up.

    Science.gov (United States)

    Eve, Megan; O'Keeffe, Fiadhnait; Jhuty, Simren; Ganesan, Vijeya; Brown, Gary; Murphy, Tara

    2016-01-01

    Cognitive deficits in the domains of working memory (WM) and executive function are well documented following childhood arterial ischemic stroke (AIS). However, there are currently no evidence-based cognitive interventions for this population. Computerized, implicit WM training has been demonstrated to generate generalized cognitive gains for children with WM and attention deficits and for adults following brain injury. This study used a pilot design to investigate the efficacy and feasibility of such an intervention program (Cogmed WM Training) for a childhood AIS population. Outcomes were measured via psychometric assessment at preintervention and postintervention and again at 1-year follow-up. At longitudinal follow-up, participants were found to have significant and persistent cognitive difficulties, particularly with attention and response inhibition. Following the computerized, implicit WM intervention, a significant improvement in phonological-loop WM was seen; however, this improvement was not maintained after 12 months. No additional significant improvements on standardized psychometric outcome measures were seen either immediately or at 12-month follow-up. Findings of this pilot study therefore do not currently support Cogmed as an effective intervention for children with AIS but highlight the need for further research, including randomized, controlled trials, to investigate cognitive interventions for the childhood AIS population. PMID:26980059

  10. Long-term efficacy of rituximab in IgM anti-myelin-associated glycoprotein neuropathy: RIMAG follow-up study.

    Science.gov (United States)

    Iancu Ferfoglia, Ruxandra; Guimarães-Costa, Raquel; Viala, Karine; Musset, Lucile; Neil, Jean; Marin, Benoit; Léger, Jean-Marc

    2016-03-01

    The Rituximab vs. Placebo in Polyneuropathy Associated With Anti-MAG IgM Monoclonal Gammopathy (RIMAG) study showed no improvement using the inflammatory neuropathy cause and treatment sensory score (ISS) as primary outcome in patients with IgM anti-myelin-associated glycoprotein neuropathy (IgM anti-MAG neuropathy) treated with rituximab, when compared with placebo. However, some secondary outcomes seemed to improve in the per protocol analysis. Patients from one participating center in the RIMAG study underwent a new evaluation after a median follow-up of 6 (interquartile range (IQR) 4.9; 6.5) years, using the same outcome measures used in the original study. Data were recorded in seven rituximab patients (group 1) and in eight placebo patients (group 2). In group 2, six of eight patients received immunotherapy during follow-up, while only two of seven did in group 1. No significant change was observed in either the ISS or the secondary outcomes in both groups, with the exception of worsening in the 10-m walk time in group 2 (p = 0.016). The RIMAG follow-up study failed to find any significant change in most outcome measures in patients from the RIMAG study, some of them having received new immunotherapies. This study stresses the lack of useful clinical scales sensitive enough to capture small, even meaningful, improvement in IgM anti-MAG neuropathy. PMID:26748872

  11. Long-term association of food and nutrient intakes with cognitive and functional decline: a 13-year follow-up study of elderly French women.

    Science.gov (United States)

    Vercambre, Marie-Noël; Boutron-Ruault, Marie-Christine; Ritchie, Karen; Clavel-Chapelon, Françoise; Berr, Claudine

    2009-08-01

    The objective of the present study was to determine the potential long-term impact of dietary habits on age-related decline among 4809 elderly women (born between 1925 and 1930) in the 'Etude Epidémiologique de Femmes de la Mutuelle Générale de l'Education Nationale' (E3N) study, a French epidemiological cohort. In 1993, an extensive diet history self-administered questionnaire was sent to all participants, and in 2006 another questionnaire on instrumental activities of daily living (IADL) and recent cognitive change was sent to a close relative or friend of each woman. Logistic models adjusted for socio-demographic, lifestyle and health factors were performed to evaluate associations between habitual dietary intakes and two outcomes of interest based on the informant response: recent cognitive decline and IADL impairment. Recent cognitive decline was associated with lower intakes of poultry, fish, and animal fats, as well as higher intakes of dairy desserts and ice-cream. IADL impairment was associated with a lower intake of vegetables. The odds of recent cognitive decline increased significantly with decreasing intake of soluble dietary fibre and n-3 fatty acids but with increasing intake of retinol. The odds of IADL impairment increased significantly with decreasing intakes of vitamins B2, B6 and B12. These results are consistent with a possible long-term neuroprotective effect of dietary fibre, n-3 polyunsaturated fats and B-group vitamins, and support dietary intervention to prevent cognitive decline. PMID:19203415

  12. The Effectiveness of Short- and Long-Term Psychodynamic Group Psychotherapy on Self-Concept: Three Years Follow-Up of a Randomized Clinical Trial.

    Science.gov (United States)

    Lorentzen, Steinar; Fjeldstad, Anette; Ruud, Torleif; Marble, Alice; Klungsøyr, Ole; Ulberg, Randi; Høglend, Per A

    2015-07-01

    We compared differences in self-concept change across three years after short-(STG) and long-term (LTG) psychodynamic group psychotherapy, in a mixed sample of outpatients. Self-concept was assessed at baseline and three years later, using the Structural Analysis of Social Behavior Questionnaire. Vector scores Affiliation and Autonomy were primary, and the eight cluster scores-self-free, self-affirm, self-love, self-protect, self-control, self-blame, self-attack, and self-neglect-were secondary outcome measures. Within group univariate analyses showed change in LTG across three years on the vector scores Affiliation and Autonomy, while STG only changed on Autonomy. Comparisons between STG and LTG demonstrated a significantly larger improvement in Affiliation in LTG than in STG. This difference was explained by a higher improvement in the cluster scores of self-blame, self-attack, and self-neglect in LTG, dimensions that weight negatively on the Affiliation score. Patients with more serious self-neglect and harsh, punitive self-attack/self-blame may profit more in long-term than in short-term groups. PMID:26076204

  13. A multi-centre clinical follow-up database as a systematic approach to the evaluation of mid- and long-term health consequences in Chernobyl acute radiation syndrome patients

    International Nuclear Information System (INIS)

    This paper describes scope, design and first results of a multi-centre follow-up database that has been established for the evaluation of mid- and long-term health consequences of acute radiation syndrome (ARS) survivors. After the Chernobyl accident on 26 April 1986, 237 cases with suspected acute radiation syndrome have been reported. For 134 of these cases the diagnosis of ARS was confirmed in a consensus conference three years after the accident. Nearly all survivors underwent regular follow-up examinations in two specialized centres in Kiev and in Moscow. In collaboration with these centres we established a multi-centre clinical follow-up database that records the results of the follow-up examinations in a standardized schema. This database is an integral part of a five step approach to patient evaluation and aims at a comprehensive base for scientific analysis of the mid- and long-term consequences of accidental ionizing radiation. It will allow for a dynamic view on the development of the health status of individuals and groups of patients as well as the identification of critical organ systems that need early support, and an improvement of acute and follow-up treatment protocols for radiation accident victims

  14. Course of Skin Symptoms and Quality of Life in Children Referred for Patch Testing - A Long-term Follow-up Study

    DEFF Research Database (Denmark)

    Simonsen, Anne B; Sommerlund, Mette; Deleuran, Mette;

    2015-01-01

    Children are patch tested in the same manner as adults, but little has been done to establish whether positive or negative findings influence the course of skin symptoms. To uncover the course of skin symptoms and the impact of persistent eczema on life quality in paediatric patients referred for...... follow-up. Among patients without atopic dermatitis, 23.5% reported to suffer from chronic eczema. Persistent eczema increased the risk of severe impairment of life quality. Our findings indicate a significant risk of childhood eczema becoming chronic and affecting life quality considerably. Patch...

  15. 3-year follow-up of a long-term registry-based multicentre study on vitamin E diffused polyethylene in total hip replacement

    DEFF Research Database (Denmark)

    Sillesen, Nanna H; Greene, Meridith E; Nebergall, Audrey K;

    2016-01-01

    early adverse events from using this new biomaterial. METHODS: The enrolled patients (n = 977) have received either a porous titanium coated or porous plasma sprayed acetabular shell with either a E-XLPE liner or a medium cross-linked (AXL) liner. At each follow-up 5 patient-reported outcome measures...... (PROMs) were completed: Harris Hip Score, Case Mix Indicator, UCLA Activity Score, SF-36, and EQ-5D. Radiographs were measured for cup and stem position, as well as femoral head penetration into the liner (wear). Postoperative complications and revisions were collected. RESULTS: At 3 years follow...

  16. Mortality pattern and cause of death in a long-term follow-up of patients with STEMI treated with primary PCI

    OpenAIRE

    Doost Hosseiny, Ataollah; Moloi, Soniah; Chandrasekhar, Jaya; Farshid, Ahmad

    2016-01-01

    Objective We aimed to assess the pattern of mortality and cause of death in a cohort of patients with ST-segment elevation myocardial infarction (STEMI) treated with primary percutaneous coronary intervention (PCI). Methods Consecutive patients with STEMI treated with primary PCI during 2006–2013 were evaluated with a mean follow-up of 3.5 years (1–8.4 years). We used hospital and general practice records and mortality data from The Australian National Death Index. Results Among 1313 patients...

  17. A cognitive-behavioural therapeutic program for patients with obesity and binge eating disorder: short- and long term follow-up data of a prospective study

    OpenAIRE

    Vanderlinden, Johan; Adriaensen, An; Vancampfort, Davy; Pieters, Guido; Probst, Michel; Vansteelandt, Kristof

    2012-01-01

    The goal of this study is to investigate the efficacy of a manualized cognitive-behavioral therapeutic (CBT) approach for patients with obesity and binge eating disorder (BED) on the short and longer term. A prospective study without a control group consisting of three measurements (a baseline measurement and two follow-up assessments up to 5 years after the start of the CBT treatment) was used. A total of 56 patients with obesity and BED (age = 39.7 ± 10-9 years; body mass index [BMI] = 38.5...

  18. Associations between executive functions and long-term stress reactions after extreme trauma: A two-year follow-up of the Utøya survivors.

    Science.gov (United States)

    Melinder, Annika; Augusti, Else-Marie; Matre, Martin; Endestad, Tor

    2015-11-01

    Terror attacks cause variation in everyday functioning across several domains. This paper focuses on the individual long-term costs in terms of clinical symptoms and cognitive (e.g., shifting, inhibition, and spatial working memory) difficulties associated with these symptoms in 24 survivors of a terror attack in Norway. Another 24 controls were included for comparison purposes. Participants were administered a battery of clinical and neurocognitive tests. Results showed that all clinical variables differed as a function of group, ps ≤ .001, η2 ≥ .64, but no significant differences were revealed for the neurocognitive measures. In the survivor group, shifting capacity and its interaction with gender predicted intrusion symptoms, p = .045, ηp2 = .338, and symptoms of avoidance, p = .008, ηp2 = .453. We discuss the findings in relation to theoretical models and therapeutic interventions. PMID:26121171

  19. Long-term follow-up of the risk for cervical intraepithelial neoplasia grade 2 or worse in HPV-negative women after conization.

    Science.gov (United States)

    Gosvig, Camilla F; Huusom, Lene D; Andersen, Klaus K; Duun-Henriksen, Anne Katrine; Frederiksen, Kirsten; Iftner, Angelika; Svare, Edith; Iftner, Thomas; Kjaer, Susanne K

    2015-12-15

    Little research has been conducted on the long-term value of human papillomavirus (HPV) testing after conization. We investigated whether cytology adds to the value of a negative HPV test for long-term prediction of cervical intraepithelial neoplasia grade 2 or worse (CIN2+). In addition, we compared risk of CIN2+ following a negative HPV test in women after conization with that in women from the general population. During 2002-2005, 667 women treated for CIN2+ were tested for HPV and cytology 46 months after conization. Only HPV-negative women were included. Women participating in routine screening were age-matched with post-conization HPV-negative women, leaving 13,230 and 477 women, respectively, for analysis. By linkage to the Pathology Data Bank, we identified all cases of CIN2+ by December 2013. The 3-, 5-, 8- and 10-year risks for CIN2+ were 0.7, 0.9, 2.8 and 5.7% after a negative HPV test and 0.5, 0.8, 2.9 and 6.1% in HPV and cytology-negative women. HPV-negative women in the general population had similar 3-year and 5-year risks of 0.4 and 1.0%; thereafter, they had lower risks of 1.9% at 8 years and 2.7% at 10 years. Our results indicate that HPV testing may be used as a test of cure after conization. In the first 5 years after testing, the risk for CIN2+ of women who were HPV-negative at 34 months after conization was similar to that of HPV-negative women in the general population. After 67 years, however, women who have undergone conization may be at higher risk for CIN2+. PMID:26139420

  20. Long-term follow-up study of I-131 therapy for Graves' disease; Index associated with late-onset hypothyroidism

    Energy Technology Data Exchange (ETDEWEB)

    Kusakabe, Kiyoko; Nakano, Keiko; Maki, Masako (Tokyo Women' s Medical Coll. (Japan)) (and others)

    1990-04-01

    We have studied the follow-up of thyroid function in the patients with late-onset hypothyroidism and euthyroidism after I-131 therapy of hyperthyroidism. Thirty three patients who did not need the thyroid treatment until ten years after I-131 therapy were classified as euthyroid group. And eleven patients who needed the thyroid supplement of thyroid hormone for late-onset hypothyroidism were classified as hypothyroid group. Patients in both groups who required only a single dose of I-131 for successful treatment of hyperthyroidism had similar age, gland size, 24 hour I-131 uptake, pretreatment serum T{sub 3} uptake level and T{sub 4} concentration, and I-131 treatment dose. Subclinical hypothyroidism occurred in 28.6% of euthyroid group and 66.7% of hypothyroid group four months after I-131 therapy. The levels of T{sub 3} were recovered to higher than normal range at 6 months in euthyroid group, while the levels of T{sub 3} were kept within the normal range in the seventy percent of hypothyroid group. Patients who were still lower in the level of T{sub 3} uptake than normal range at 6 months had a higher incidence of late-onset hypothyroidism. Our observation showed no significant difference in the course of follow-up studies after I-131 therapy between the patients with late-onset hypothyroidism and euthyroidism. (author).

  1. Plasma concentrations of medroxyprogesterone acetate and megesterol acetate during long-term follow-up in patients treated for metastatic breast cancer.

    Science.gov (United States)

    Miller, A A; Becher, R; Schmidt, C G

    1988-01-01

    A total of 32 patients with metastatic breast cancer responding with at least disease stabilization to treatment with two commercially available preparations of medroxyprogesterone acetate (MPA) or one preparation of megestrol acetate (MA) were followed for their plasma concentrations. The MPA and MA were measured by HPLC. MPA from Upjohn and Farmitalia was given to 12 patients (median age, 61 years; median follow-up, 20 weeks) and 8 patients (54 years, 16 weeks), respectively, on a schedule of 1000 mg daily i.m. for 10 days followed by 200 mg t.i.d.p.o. for the remainder of the treatment course. The peak concentrations (means, 163 vs 97 ng/ml), the time to peak levels (medians, 3 vs 10 weeks), and the areas under the concentration curves from time 0 to 24 weeks (means, 2400 vs 1868 ng/ml X weeks) were significantly different in the respective treatment groups (t-test; significance level, 0.05). MA from Bristol-Myers was administered orally in one daily dose of 160 mg throughout the treatment course in 12 patients (median age, 51 years; median follow-up, 20 weeks). A mean MA peak concentration of 218 ng/ml was reached after a median of 7 days. Plateau plasma levels were higher for MA than MPA. PMID:2965155

  2. Follow-up of endovascular aortic aneurysm repair: Preliminary validation of digital tomosynthesis and contrast enhanced ultrasound in detection of medium- to long-term complications

    Science.gov (United States)

    Mazzei, Maria Antonietta; Guerrini, Susanna; Mazzei, Francesco Giuseppe; Cioffi Squitieri, Nevada; Notaro, Dario; de Donato, Gianmarco; Galzerano, Giuseppe; Sacco, Palmino; Setacci, Francesco; Volterrani, Luca; Setacci, Carlo

    2016-01-01

    AIM: To validate the feasibility of digital tomosynthesis of the abdomen (DTA) combined with contrast enhanced ultrasound (CEUS) in assessing complications after endovascular aortic aneurysm repair (EVAR) by using computed tomography angiography (CTA) as the gold standard. METHODS: For this prospective study we enrolled 163 patients (123 men; mean age, 65.7 years) referred for CTA for EVAR follow-up. CTA, DTA and CEUS were performed at 1 and 12 mo in all patients, with a maximum time interval of 2 d. RESULTS: Among 163 patients 33 presented complications at CTA. DTA and CTA correlated for the presence of complications in 32/33 (96.96%) patients and for the absence of complications in 127/130 (97.69%) patients; the sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV) and accuracy of DTA were 97%, 98%, 91%, 99%, and 98%, respectively. CEUS and CTA correlated for the presence of complications in 19/33 (57.57%) patients and for the absence of complications in 129/130 (99.23%) patients; the sensitivity, specificity, PPV, NPV and accuracy of CEUS were 58%, 99%, 95%, 90%, and 91%, respectively. Sensitivity, specificity and accuracy of combining DTA and CEUS together in detecting EVAR complications were 77%, 98% and 95%, respectively. CONCLUSION: Combining DTA and CEUS in EVAR follow-up has the potential to limit the use of CTA only in doubtful cases. PMID:27247719

  3. Asthma Heredity, Cord Blood IgE and Asthma-Related Symptoms and Medication in Adulthood: A Long-Term Follow-Up in a Swedish Birth Cohort.

    Directory of Open Access Journals (Sweden)

    Hartmut Vogt

    Full Text Available Cord blood IgE has previously been studied as a possible predictor of asthma and allergic diseases. Results from different studies have been contradictory, and most have focused on high-risk infants and early infancy. Few studies have followed their study population into adulthood. This study assessed whether cord blood IgE levels and a family history of asthma were associated with, and could predict, asthma medication and allergy-related respiratory symptoms in adults. A follow-up was carried out in a Swedish birth cohort comprising 1,701 consecutively born children. In all, 1,661 individuals could be linked to the Swedish Prescribed Drug Register and the Medical Birth Register, and 1,227 responded to a postal questionnaire. Cord blood IgE and family history of asthma were correlated with reported respiratory symptoms and dispensed asthma medication at 32-34 years. Elevated cord blood IgE was associated with a two- to threefold increased risk of pollen-induced respiratory symptoms and dispensed anti-inflammatory asthma medication. Similarly, a family history of asthma was associated with an increased risk of pollen-induced respiratory symptoms and anti-inflammatory medication. However, only 8% of the individuals with elevated cord blood IgE or a family history of asthma in infancy could be linked to current dispensation of anti-inflammatory asthma medication at follow-up. In all, 49 out of 60 individuals with dispensed anti-inflammatory asthma medication at 32-34 years of age had not been reported having asthma at previous check-ups of the cohort during childhood. Among those, only 5% with elevated cord blood IgE and 6% with a family history of asthma in infancy could be linked to current dispensation of anti-inflammatory asthma medication as adults. Elevated cord blood IgE and a positive family history of asthma were associated with reported respiratory symptoms and dispensed asthma medication in adulthood, but their predictive power was poor

  4. Core features of repeated suicidal behaviour: a long-term follow-up after suicide attempts in a low-suicide-incidence population

    DEFF Research Database (Denmark)

    Wang, August G; Mortensen, Gudrun

    2006-01-01

    BACKGROUND: The aim of this article was to study repeated suicidal behaviour in a low-incidence population to elucidate robust risk factors. METHODS: A cohort of first-ever suicide attempters from 1960 to 1982 on the Faroe Islands was followed up for a minimum of 20 years. The cohort was initially...... characterized in psychiatric and social terms. RESULTS: The incidence of suicidal behaviour for the cohort years (age 15 years and older) was 37.9 per 100,000 per year (95% confidence interval 31.5-45.1). It was associated, as expected, with gender, age, residence, marital status, occupation, diagnosis......, previous psychiatric admission, alcohol intoxication and the method and planning of the act. Factors of the index episode predicting repetition at 5 years were gestures and alcohol intoxication and at 20 years were physical methods, suicide letter and alcohol intoxication. CONCLUSIONS: Alcohol intoxication...

  5. Non-resolving Findings in a Long-term Radiographic Follow-up of an Infant with Acute Paraffin Oil Aspiration.

    Science.gov (United States)

    Stathis, George; Priftis, Konstantinos N; Moustaki, Maria; Alexopoulou, Efthymia

    2014-01-01

    Acute lipoid pneumonia (LP) in children is a rare disorder caused by the aspiration of oil-based substances and is difficult to diagnose due to non-specific clinical symptoms and radiological findings. We report the case of a 5-month-old male infant with acute LP caused by accidental aspiration of a large amount of mineral oil. We present the imaging findings in the computed tomography scans performed during his hospitalization and focus on the residual abnormalities seen on a scan performed 7-years after the incident. This, to the best of our knowledge, is the longest follow-up report of an acute exogenous LP patient and the only case that demonstrates non-resolving abnormalities in a pediatric patient after a single acute episode of mineral oil aspiration. PMID:24678434

  6. Non-resolving Findings in a Long-term Radiographic Follow-up of an Infant with Acute Paraffin Oil Aspiration

    Directory of Open Access Journals (Sweden)

    George Stathis

    2014-01-01

    Full Text Available Acute lipoid pneumonia (LP in children is a rare disorder caused by the aspiration of oil-based substances and is difficult to diagnose due to non-specific clinical symptoms and radiological findings. We report the case of a 5-month-old male infant with acute LP caused by accidental aspiration of a large amount of mineral oil. We present the imaging findings in the computed tomography scans performed during his hospitalization and focus on the residual abnormalities seen on a scan performed 7-years after the incident. This, to the best of our knowledge, is the longest follow-up report of an acute exogenous LP patient and the only case that demonstrates non-resolving abnormalities in a pediatric patient after a single acute episode of mineral oil aspiration.

  7. Quality of life and pruritus in patients with severe sepsis resuscitated with hydroxyethyl starch long-term follow-up of a randomised trial

    DEFF Research Database (Denmark)

    Wittbrodt, Piotr; Haase, Nicolai; Butowska, Dominika; Winding, Robert; Poulsen, Jesper B; Perner, Anders

    2013-01-01

    mental component summary scores than those in the Ringer's group (median 45 (interquartile range 36 to 55) vs. 53 (39 to 60), P = 0.01). The group differences were mainly in the scales of vitality and mental health. There was no difference in the physical component summary scores between groups, but...... HES 130/0.42 or Ringer's acetate. METHODS: We did post hoc analyses of the Danish survivors (n = 295) of the 6S trial using mailed questionnaires on self-perceived HRQoL (Short Form (SF) - 36) and pruritus. RESULTS: Median 14 months (interquartile range 10 to 18) after randomization, 182 (61%) and 185...... (62%) completed questionnaires were obtained for the assessment of HRQoL and pruritus, respectively. Responders were older than nonresponders, but characteristics at randomization of the responders in the HES vs. Ringer's groups were comparable. At follow-up, the patients in the HES group had lower...

  8. The long-term follow up study of acute pancreatitis by means of pancreatic scintigraphy, secretin test and oral glucose tolerance test

    International Nuclear Information System (INIS)

    Morphologic and functional alternations of the pancreas following acute pancreatitis were studied in 29 patients. At the time of attack a diagnosis of acute pancreatitis had been confirmed by laparotomy in 27 cases, and by clinical picture and by serum amylase levels in 2 cases. The average duration of follow up was 56.3 months. Normal images were obtained in 17 of 29 cases. According to secretin tests, 4 of these had slight to moderately decreased exocrine function; the test were within normal limits. 12 cases with normal image had abnormal oral glucose tolerance curves similar to those fund in mild to moderate diabetes. 10 of the 12 cases with abnormal scintigrams showed decreased isotope uptake in all or part of the pancreas, while 2 showed no uptake at all. These changes were mast apparent in the tail of the pancreas. Ten of the 12 cases with abnormal images had some degree of decreased exocrine function. All 12 had the abnormal GTT curve of diabetes, 4 who had severe diabetes with markedly decreased exocrine function and poor image of the pancreas. In 4 cases the histopathological findings obtained at the time of laparotomy, were shown to be very consistent with the scintigraphic features. It was demonstrated by both scintigraphs and function tests that the alcoholic factor plays a very important role in the prognosis of acute pancreatitis. Acute pancreatitis resulted in chronic pancreatitis in 4 cases, (14 %) of the remaining 8 cases with abnormal scintigram, it is postulated that the inflamatory process subsided allowing time for cicatrical fibrosis to occur. Follow-up to trace and study of these alternations of the pancreas necessary in future. (Evans, J.)

  9. Steroid-resistant idiopathic nephrotic syndrome in children: long-term follow-up and risk factors for end-stage renal disease

    Directory of Open Access Journals (Sweden)

    Alberto Zagury

    2013-09-01

    Full Text Available INTRODUTION: Steroid resistant idiopathic nephrotic syndrome (SRINS in children is one of the leading causes of progression to chronic kidney disease stage V (CKD V/end stage renal disease (ESRD. OBJECTIVE: The aim of this retrospective study is to evaluate the efficacy of immunosuppressive drugs (IS and to identify risk factors for progression to ESRD in this population. METHODS: Clinical and biochemical variables at presentation, early or late steroid resistance, histological pattern and response to cyclosporine A (CsA and cyclophosfamide (CP were reviewed in 136 children with SRINS. The analyzed outcome was the progression to ESRD. Univariate as well as multivariate Cox-regression analysis were performed. RESULTS: Median age at onset was 5.54 years (0.67-17.22 and median follow up time was 6.1 years (0.25-30.83. Early steroid-resistance was observed in 114 patients and late resistance in 22. Resistance to CP and CsA was 62.9% and 35% respectively. At last follow-up 57 patients reached ESRD. The renal survival rate was 71.5%, 58.4%, 55.3%, 35.6% and 28.5% at 5, 10, 15, 20 and 25 years respectively. Univariate analysis demonstrated that older age at onset, early steroid-resistance, hematuria, hypertension, focal segmental glomerulosclerosis (FSGS, and resistance to IS were risk factors for ESRD. The Cox proportional-hazards regression identified CsAresistance and FSGS as the only predictors for ESRD. CONCLUSION: Our findings showed that CsA-resistance and FSGS were risk factors for ESRD.

  10. Long-term impact of battle injuries; five-year follow-up of injured Dutch servicemen in Afghanistan 2006-2010.

    Directory of Open Access Journals (Sweden)

    Rigo Hoencamp

    Full Text Available OBJECTIVES: Units deployed to armed conflicts are at high risk for exposure to combat events. Many battle casualties (BCs have been reported in the recent deployment to Afghanistan. The long-term impact of these combat injuries, at their five-year end point, is currently unknown. To date, no systematic inventory has been performed of an identified group of BCs in comparison to non-injured service members from the same operational theatre. DESIGN: Observational cross-sectional cohort study. SETTING: Open online survey among Dutch BCs that deployed to Afghanistan (2006-2010. PARTICIPANTS: The Dutch BCs (n = 62 were compared to two control groups of non-injured combat groups (battle exposed [n = 53], and non-battle exposed [n = 73]. MAIN OUTCOME MEASURES: Participants rated their impact of trauma exposure (Impact of Events [IES], post deployment reintegration (Post Deployment Reintegration Scale [PDRS], general symptoms of distress (Symptom Checklist 90 [SCL-90], as well as their current perceived quality of life (EuroQol-6D [EQ-6D]. Also cost effectiveness (Short From health survey [SF-36] and care consumption were assessed (Trimbos/iMTA questionnaire. RESULTS: Over 90% of BCs were still in active duty. The mean scores of all questionnaires (IES, EQ-6D, SF-36, and SCL-90 of the BC group were significantly higher than in the control groups (p<0.05. The PDRS showed a significantly lower (p<0.05 outcome in the negative subscales. The mean consumption of care was triple that of both control groups. A lower score on quality of life was related to higher levels of distress and impact of trauma exposure. CONCLUSIONS: This study showed a clear long-term impact on a wide range of scales that contributes to a reduced quality of life in a group of BCs. Low perceived cost effectiveness matched with high consumption of care in the BC group in comparison to the control groups. These results warrant continuous monitoring of BCs.

  11. Efficacy of golimumab in the treatment of patients with ankylosing spondylitis (according to the data of a long-term follow-up

    Directory of Open Access Journals (Sweden)

    A. V. Smirnov

    2015-01-01

    Full Text Available The paper summarizes the data of a randomized placebo-controlled phase 3 GO-RAISE trial of spondylitis (AS patients receiving two different doses (50 and 100 mg of golimumab (GLM, which evaluates its efficiency and safety and X-ray progression of changes in the axial skeleton. In AS patients, GLM therapy leads to a rapid long-lasting clinical and radiological response. The tolerability of long-term therapy with GLM generally complies with the safety profile of the entire class of tumor necrosis factor-р (TNF-р inhibitors.The data of the GO-RAISE trial has substantiated once again the established fact that the high baseline level of C-reactive protein (CRP and the presence of syndesmophytes are predictors for a rapider X-ray progression. At the same time, the results of the trial may question the recent assumptions that TNF-р suppression can exert a stimulating effect on the formation of new bone tissue with time. Further studies are to determine whether there is an association between the presence of syndesmophytes and elevated CRP levels and whether they have a combined effect on X-ray progression, and if so, whether the development of structural changes may be prevented with TNF-р inhibitors to be used at the earlier stages of the disease.

  12. Long-Term Follow-Up of a Child with Autoimmune Thyroiditis and Recurrent Hyperthyroidism in the Absence of TSH Receptor Antibodies

    Directory of Open Access Journals (Sweden)

    Christopher Dunne

    2014-01-01

    Full Text Available Hashitoxicosis is an initial, transient, hyperthyroid phase that rarely affects patients with Hashimoto thyroiditis. We present here an unusual case of a child with Hashimoto thyroiditis and recurrent hyperthyroidism. A 4 yr 6/12 old male was diagnosed by us with autoimmune subclinical hypothyroidism (normal free T4, slightly elevated TSH, and elevated TG antibody titer. Two years and 6/12 later he experienced increased appetite and poor weight gain; a laboratory evaluation revealed suppressed TSH, elevated free T4, and normal TSI titer. In addition, an I123 thyroid uptake was borderline-low. A month later, the free T4 had normalized. After remaining asymptomatic for 3 years, the patient presented again with increased appetite, and he was found with low TSH and high free T4. Within the following 3 months, his free T4 and TSH normalized. At his most recent evaluation, his TSH was normal and the free T4 was borderline-high; the TG antibody titer was still elevated and the TSI titer was negative. To our knowledge, this is the first patient reported with Hashimoto thyroiditis and recurrent hyperthyroidism. This case exemplifies the variability of the manifestations and natural history of Hashimoto thyroiditis and supports the need for a long-term evaluation of patients with autoimmune thyroid disease.

  13. Long-term follow-up of trauma patients before and after implementation of a Physician-Staffed Helicopter: a prospective observational study

    DEFF Research Database (Denmark)

    Funder, K.S.; Rasmussen, L.S.; Lohse, N.; Siersma, Volkert Dirk; Hesselfeldt, R.; Steinmetz, J

    2015-01-01

    .00 post-HEMS; corresponding to a hazard ratio (HR) of 0.72 (95% confidence interval (CI) 0.44-1.17; p=0.18). The HR of involuntary early retirement was 0.79 (95% CI 0.44-1.43; p=0.43). The prevalence of reduced work ability after three years were 21.4% vs. 17.7%, odds ratio (OR)=0.78 (CI 0.53-1.14; p=0.......20). The proportions of patients on social transfer payments at least half the time during the three-year period were 30.5% vs. 23.4%, OR=0.68 (CI 0.49-0.96; p=0.03). HR for mortality was 0.92 (CI 0.62-1.35; p=0.66). CONCLUSIONS: The implementation of HEMS was associated with a significant reduction in......INTRODUCTION: The first Danish Helicopter Emergency Medical Service (HEMS) was introduced May 1st 2010. The implementation was associated with lower 30-day mortality in severely injured patients. The aim of this study was to assess the long-term effects of HEMS on labour market affiliation and...

  14. Splenic irradiation before hematopoietic stem cell transplantation for chronic myeloid leukemia: long-term follow-up of a prospective randomized study.

    Science.gov (United States)

    Gratwohl, Alois; Iacobelli, Simona; Bootsman, Natalia; van Biezen, Anja; Baldomero, Helen; Arcese, William; Arnold, Renate; Bron, Dominique; Cordonnier, Catherine; Ernst, Peter; Ferrant, Augustin; Frassoni, Francesco; Gahrton, Gösta; Richard, Carlos; Kolb, Hans Jochem; Link, Hartmut; Niederwieser, Dietger; Ruutu, Tapani; Schattenberg, Anton; Schmitz, Norbert; Torres-Gomez, Antonio; Zwaan, Ferry; Apperley, Jane; Olavarria, Eduardo; Kröger, Nicolaus

    2016-05-01

    In the context of discussions on the reproducibility of clinical studies, we reanalyzed a prospective randomized study on the role of splenic irradiation as adjunct to the conditioning for hematopoietic stem cell transplantation (HSCT) for chronic myeloid leukemia (CML). Between 1986 and 1989, a total of 229 patients with CML were randomized; of these, 225 (98 %; 112 with, 113 without splenic irradiation) could be identified in the database and their survival updated. Results confirmed the early findings with no significant differences in all measured endpoints (overall survival at 25 years: 42.7 %, 32.0-52.4 % vs 52.9 %, 43.2-62.6 %; p = 0.355, log rank test). Additional splenic irradiation failed to reduce relapse incidence. It did not increase non-relapse mortality nor the risk of late secondary malignancies. Comforting are the long-term results from this predefined consecutive cohort of patients: more than 60 % were alive at plus 25 years when they were transplanted with a low European Society for Blood and Marrow Transplantation (EBMT) risk sore. This needs to be considered today when treatment options are discussed for patients who failed initial tyrosine kinase inhibitor therapy and have an available low risk HLA-identical donor. PMID:26994010

  15. Polyarthritis in primary Sjögren's syndrome represents a distinct subset with less pronounced B cell proliferation a Dutch cohort with long-term follow-up.

    Science.gov (United States)

    Ter Borg, E J; Kelder, J C

    2016-03-01

    The primary goal was to investigate the differences in patients with and without polyarthritis (PA) in primary Sjögren's syndrome (pSS) in a clinical-based (real-life) setting, with respect to demographic characteristics, cumulative prevalence of other extra-glandular manifestations (EGM), hypergammaglobulinaemia and serological profile. The secondary goal was to describe the characteristics of polyarthritis in our pSS cohort. Patients diagnosed with pSS and polyarthritis but without rheumatoid arthritis (RA)-like changes on X-rays were followed up prospectively from June 1991 until August 2014, with at least one check-up each year. Patients fulfilling the criteria for concomitant connective tissue disorders were excluded. Data were collected with respect to the prevalence of systemic auto-antibodies (anti-nuclear antibodies (ANA), anti-Sjögren's syndrome-related antigen A (anti-SSA), anti-Sjögren's syndrome type B (anti-SSB) and immunoglobulin M-rheumatoid factor (IgM-RF)) and other EGM related to pSS. A total of 134 patients were included for the final analysis. The median follow-up was 86 months (range 0-368 months). Twenty-two patients (16.4 %) had polyarthritis. The prevalence of systemic auto-antibodies including rheumatoid factor did not differ between the two groups. Anti-cyclic citrullinated peptide (CCP) occurred much more frequently in the polyarthritis-positive (PA+) patients (13.7 vs 0.9 %; p = 0.015). Hypergammaglobulinaemia (p = 0.002) and increased levels of IgG (p = 0.013) occurred much less frequently in the PA+ group compared to the polyarthritis-negative (PA-) group. The mean total number of EGM or of any specific EGM did not differ between the two groups. Most patients had a mild, symmetrical PA predominantly involving the finger joints (proximal interphalangeal joints/metacarpophalangeal joints (PIP/MCP)) and/or wrists and/or metatarsophalangeal (MTP) joints. Significant morning stiffness lasting ≥1 h was found

  16. Long-term follow-up of a randomized phase II study of cisplatin/5-FU concurrent chemoradiotherapy for esophageal cancer (KROSG0101/JROSG021)

    International Nuclear Information System (INIS)

    Long-term survival and late toxicities of a randomized Phase II study of chemoradiotherapy for esophageal cancer were analyzed. Eligible patients were 2 Days 1 and 29 and 5-fluorouracil 700 mg/m2 Days 1-5 and 29-33 were given concurrently with radiotherapy of 60 Gy/30 fr/7 weeks (1 week split). For arm B (protracted infusion), cisplatin 7 mg/m2 Days 1-5, 8-12, 29-33 and 36-40, and 5-fluorouracil 250 mg/m2 Days 1-14 and 29-42 were given with the same radiotherapy. Two cycles of consolidation cisplatin/5-fluorouracil chemotherapy were given to both arms. Between 2001 and 2006, 91 patients were enrolled; 46 were randomized to arm A, and 45 to arm B. The 2- and 5-year overall survival rates for arm A were 46 and 35% (95% confidence interval: 22-48%), while those for arm B were 44 and 22% (11-35%), respectively. Excluding four patients with early death, seven (17%) patients in arm A and eight (18%) in arm B showed late toxicities of Grade 3 or more. Most of the toxicities were cardiac or pleural toxicities. Patients with severe late toxicities often had coexistent hypothyroidism. There were three patients with a secondary malignancy possibly related to treatment. Low-dose protracted infusion chemotherapy with radiotherapy is not superior to full-dose short-term infusion chemotherapy with radiotherapy for esophageal cancer. Late toxicities, including cardiac and pleural toxicities, hypothyroidism and secondary malignancy, should be carefully monitored. (author)

  17. Long-term Changes in Pulmonary Function After Incidental Lung Irradiation for Breast Cancer: A Prospective Study With 7-Year Follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Jaen, Javier, E-mail: javier.jaen.sspa@juntadeandalucia.es [Unidad de Atencion Integral al Cancer, Hospital Universitario Puerta del Mar, Cadiz (Spain); Vazquez, Gonzalo [Servicio de Oncologia Radioterapica, Hospital Clinico San Carlos, Instituto de Investigacion Sanitaria del Hospital Clinico San Carlos (IdISSC), Madrid (Spain); Alonso, Enrique; De Las Penas, Maria D.; Diaz, Laura [Unidad de Atencion Integral al Cancer, Hospital Universitario Puerta del Mar, Cadiz (Spain); De Las Heras, Manuel [Servicio de Oncologia Radioterapica, Hospital Clinico San Carlos, Instituto de Investigacion Sanitaria del Hospital Clinico San Carlos (IdISSC), Madrid (Spain); Perez-Regadera, Jose F. [Servicio de Oncologia Radioterapica, Hospital Universitario Doce de Octubre, Madrid (Spain)

    2012-12-01

    Purpose: To evaluate late pulmonary function changes after incidental pulmonary irradiation for breast cancer. Methods and Materials: Forty-three consecutive female patients diagnosed with breast carcinoma and treated with postoperative radiation therapy (RT) at the same dose (50 Gy) and fractionation (2 Gy/fraction, 5 days/week) were enrolled. Pulmonary function tests (PFT) and ventilation/perfusion scans were performed before RT and 6, 12, 24, and 84 months afterward. Results: Forty-one patients, mean age 55 years, were eligible for the analysis. No differences were found in the baseline PFT values for age, smoking status and previous chemotherapy; women undergoing mastectomy showed baseline spirometric PFT values lower than did women treated with conservative surgery. The mean pulmonary dose was 10.9 Gy, being higher in women who also received lymph node RT (15.8 vs 8.6, P<.01). Only 1 patient experienced symptomatic pneumonitis. All PFT values showed a reduction at 6 months. From then on, the forced vital capacity and forced expiratory volume in 1 second began their recovery until reaching, and even exceeding, their baseline values at 7 years. Diffusing capacity of the lungs for carbon monoxide and ventilation/perfusion scans continued to reduce for 24 months and then partially recovered their baseline values (-3.5%, -3.8%, and -5.5%, respectively). Only the percentage difference at 7 years in the ventilation scan correlated with the dosimetric parameters studied. Other variables, such as age, smoking status, previous chemotherapy, and concomitant tamoxifen showed no significant relation with changes in PFT ({Delta}PFT) values at 7 years. Conclusions: The study of reproducible subclinical parameters, such as PFT values, shows how their figures decrease in the first 2 years but practically recover their baseline values in the long term. The extent of the reduction in PFT values was small, and there was no clear association with several dosimetric and clinical

  18. Long-term Changes in Pulmonary Function After Incidental Lung Irradiation for Breast Cancer: A Prospective Study With 7-Year Follow-up

    International Nuclear Information System (INIS)

    Purpose: To evaluate late pulmonary function changes after incidental pulmonary irradiation for breast cancer. Methods and Materials: Forty-three consecutive female patients diagnosed with breast carcinoma and treated with postoperative radiation therapy (RT) at the same dose (50 Gy) and fractionation (2 Gy/fraction, 5 days/week) were enrolled. Pulmonary function tests (PFT) and ventilation/perfusion scans were performed before RT and 6, 12, 24, and 84 months afterward. Results: Forty-one patients, mean age 55 years, were eligible for the analysis. No differences were found in the baseline PFT values for age, smoking status and previous chemotherapy; women undergoing mastectomy showed baseline spirometric PFT values lower than did women treated with conservative surgery. The mean pulmonary dose was 10.9 Gy, being higher in women who also received lymph node RT (15.8 vs 8.6, P<.01). Only 1 patient experienced symptomatic pneumonitis. All PFT values showed a reduction at 6 months. From then on, the forced vital capacity and forced expiratory volume in 1 second began their recovery until reaching, and even exceeding, their baseline values at 7 years. Diffusing capacity of the lungs for carbon monoxide and ventilation/perfusion scans continued to reduce for 24 months and then partially recovered their baseline values (−3.5%, −3.8%, and −5.5%, respectively). Only the percentage difference at 7 years in the ventilation scan correlated with the dosimetric parameters studied. Other variables, such as age, smoking status, previous chemotherapy, and concomitant tamoxifen showed no significant relation with changes in PFT (ΔPFT) values at 7 years. Conclusions: The study of reproducible subclinical parameters, such as PFT values, shows how their figures decrease in the first 2 years but practically recover their baseline values in the long term. The extent of the reduction in PFT values was small, and there was no clear association with several dosimetric and clinical

  19. Long-term follow-up of bone density, general and reproductive health in female survivors after treatment for haematological malignancies.

    Science.gov (United States)

    Naessén, Sabine; Bergström, Ingrid; Ljungman, Per; Landgren, Britt-Marie

    2014-08-01

    The purpose of this study was to assess the ovarian function, fertility and bone mineral density in women who previously had treatment for different haematological malignancies (HMs). The overall survival and cure rates of patients with HMs have improved dramatically. The treatment affects fertility and bone density. Fifty-two premenopausal women, from Stockholm region, were included in the study between 1998 and 2002, followed until 2011. The diagnoses were acute lymphoblastic leukaemia (n = 6), acute myeloid leukaemia (n = 10), chronic lymphocytic leukaemia (n = 1), chronic myeloid leukaemia (n = 12), Hodgkin lymphoma (n = 12) and non-Hodgkin lymphoma (n = 11). Before treatment, women without children (43/52), when possible, were offered fertility preservation options. The mean age at diagnosis was 27, at final evaluation 39 yr. Thirty-seven patients received HSCT; 26 allogeneic, 11 autologous. Before allogeneic HSCT, nineteen patients had myeloablative conditioning; seven had reduced-intensity conditioning. Eleven patients got total body irradiation. Eight patients were transplanted with grafts from an HLA-identical sibling donor, while 18 had unrelated donors. All women were in a menopausal state post-therapy. Hormone replacement therapy (HRT) was given, and bone mineral density (BMD) was measured every other year. The serum levels of parathyroid hormone (PTH), free and bound calcium was within normal range. BMD measurements showed a slight increase over time in the spine with a mean of 0.015 g/cm(2) /yr. Four spontaneous pregnancies resulted in two babies and two discontinued pregnancies; two pregnancies were achieved with oocyte donation and surrogacy and one woman adopted a child. HRT sustains BMD in long-term survivors from HMs. This study highlights the importance of HRT and fertility issues in this patient group. PMID:24649942

  20. Effects of Polyphenol, Measured by a Biomarker of Total Polyphenols in Urine, on Cardiovascular Risk Factors After a Long-Term Follow-Up in the PREDIMED Study

    Directory of Open Access Journals (Sweden)

    Xiaohui Guo

    2016-01-01

    Full Text Available Several epidemiological studies have shown an inverse association between the consumption of polyphenol-rich foods and risk of cardiovascular diseases. However, accuracy and reliability of these studies may be increased using urinary total polyphenol excretion (TPE as a biomarker for total polyphenol intake. Our aim was to assess if antioxidant activity, measured by a Folin-Ciocalteu assay in urine, is correlated with an improvement in cardiovascular risk factors (blood pressure and serum glucose, cholesterol, HDL-cholesterol, LDL-cholesterol, and triglyceride concentrations in an elderly population at high risk. A longitudinal study was performed with 573 participants (aged 67.3 ± 5.9 from the PREDIMED study (ISRCTN35739639. We used Folin-Ciocalteu method to determine TPE in urine samples, assisting with solid phase extraction. Participants were categorized into three groups according to changes in TPE. Multiple linear regression models were used to assess relationships between TPE and clinical cardiovascular risk factors, adjusting for potential confounders. After a 5-year follow-up, significant inverse correlations were observed between changes in TPE and plasma triglyceride concentration (β=-8.563; P=0.007, glucose concentration (β=-4.164; P=0.036, and diastolic blood pressure (β=-1.316; P=0.013. Our results suggest that the consumption of more polyphenols, measured as TPE in urine, could exert a protective effect against some cardiovascular risk factors.

  1. Risk of leukaemia following intravenous treatment with 224Ra - results of a long term follow-up study of ankylosing spondylitis patients

    International Nuclear Information System (INIS)

    In an epidemiological study of the somatic late effects risk following incorporation of a short lived α-emitter, 1473 ankylosing spondylitis patients treated with repeated intravenous injections of 224Ra in the years 1948 - 75, have been observed in the GSF. The usual therapeutic plan consisted of a total of 10 - 12 injections of 1.036 MBq (28 μCi) of 224Ra each, given at weekly intervals; this would result in an cumulative α-dose of 0.56 - 0.67 Gy to the marrow-free skeleton of a 70-kg-man (standard man). These patients have been followed together with a control group of ankylosing spondylitis patients not treated with radioactive drugs and/or X-rays. Until May 1993 (mean follow-up time 19.9 yr), 595 patients of the exposure group and 722 patients of the control group have died, causes of death have been ascertained for 578, resp. 668 patients. Among others we observed in the exposure group 10 cases of leukaemia (vs. 2.7 - 2.8 cases expected, p 239Pu, an α-emitter which like 224Ra deposits preferentially on the bone surface. (orig.)

  2. Long-term effect of xylitol chewing gum in the prevention of dental caries: a follow-up 5 years after termination of a prevention program.

    Science.gov (United States)

    Isogangas, P; Mäkinen, K K; Tiekso, J; Alanen, P

    1993-01-01

    About 65% of the original 258 children who participated in 1982-1984 in a caries prevention program involving the use of xylitol chewing gum were retrieved in 1989 for a follow-up study. Ninety-five subjects from the original xylitol (X) group and 70 subjects from the original control (no-gum, C) group were available. In 1984, when the children completed the program at the age of 13-14 years, the caries scores were significantly lower in children who had used xylitol gums daily, compared with the C group. In 1989, 5 years after the discontinuation of the gum program, the difference between the X and C groups had continued to increase in favor of the X group. These effects were explained by assuming that the X gum program had facilitated the establishment of a low-virulent bacterial flora on the surfaces of the teeth, and especially on those teeth that erupted during the trial proper. This type of results are possibly helpful when evaluating cost-benefit ratios of caries prevention. PMID:8281565

  3. Acute cerebellitis successfully managed with temporary cerebrospinal fluid diversion using a long tunnel external ventricular drain: a long-term radiological follow-up of two cases.

    Science.gov (United States)

    Waqas, Muhammad; Hadi, Yousaf Bashir; Sheikh, Sadaf; Shamim, Shahzad M

    2016-01-01

    Acute cerebellitis (AC) is a rare inflammatory childhood disorder. Although there is no consensus on standard treatment for cerebellitis, its outcome is usually favourable. We report two cases of AC in the paediatric age group, successfully managed with long tunnel external ventricular drain (EVD). The first patient was an 8-year-old boy with a history of fever and headache. Sequential MRI showed diffuse cerebellar swelling with tonsillar herniation and resulting hydrocephalus. The second patient was a 6-month-old boy who presented with high-grade fever associated with chills. CT scan of the head showed triventricular hydrocephalus with obliteration of cerebrospinal fluid spaces and cisterns. Both patients underwent immediate emergency right-sided long tunnel EVD insertion. The EVD was removed on the 9th day in the first patient and the 10th day in the second patient; the patients showed no neurological deficits at a follow-up of 2 years and 1 year, respectively. PMID:27166004

  4. Salvage radiotherapy in patients with prostate cancer and biochemical relapse after radical prostatectomy. Long-term follow-up of a single-center survey

    Energy Technology Data Exchange (ETDEWEB)

    Lohm, Gunnar; Luetcke, Joerg; Hinkelbein, Wolfgang [Charite Universitaetsmedizin Berlin, Department of Radiation Oncology, Berlin (Germany); Jamil, Basil [Klinikum Frankfurt Oder, Praxis fuer Strahlentherapie, Frankfurt Oder (Germany); Hoecht, Stefan [X-Care Praxis fuer Strahlentherapie Saarlouis, Saarlouis (Germany); Neumann, Konrad [Charite Universitaetsmedizin Berlin, Department of Biometry and Clinical Epidemiology, Berlin (Germany); Wiegel, Thomas; Bottke, Dirk [University Hospital Ulm, Department of Radiation Oncology, Ulm (Germany)

    2014-08-15

    In patients with prostate cancer (PC) and biochemical relapse after radical prostatectomy, salvage radiotherapy (SRT) could improve PC-specific survival (PCSS) but the timing for initiation is still under discussion. We have demonstrated a low rate of biochemical relapses in a patient series with very low pre-SRT PSA levels after a median follow-up of 42 months. Here, we present an update of that study. Overall, 151 patients were analyzed. A biochemical relapse after SRT was diagnosed when the PSA exceeded the post-SRT nadir by 0.2 ng/ml with subsequent increase. Parameters with significant impact on biochemical progression-free survival (BPFS), PCSS, and overall survival (OS) in univariate analysis were included in a multiple Cox regression analysis. After a median follow-up of 82 months, 18 patients (12 %) had died with 10 (6.6 %) deaths being PC-related. A biochemical progression was diagnosed in 83 patients (55 %). Univariate analysis revealed a significant impact of pre-SRT PSA level, Gleason score, and PSA doubling time (PSADT) on BPFS and for initial tumor stage and Gleason score on OS. Multivariate analysis confirmed the impact of pre-SRT PSA level, Gleason score, and PSADT on BPFS and tumor stage on OS. In this update, the rate of biochemical relapses increased compared with our previous data. Compared to similar studies, we found a remarkably low rate of PC-related deaths. Our data support early initiation of SRT. However, this treatment strategy, triggered by very low PSA levels, could carry the risk of overtreatment in at least a subset of patients. (orig.) [German] Bei Patienten mit Prostatakarzinom und biochemischem Rezidiv nach radikaler Prostatektomie kann eine Salvage-Strahlentherapie das tumorspezifische Ueberleben verbessern. Der Zeitpunkt des Therapiebeginns wird kontrovers diskutiert. Wir haben in unserer Serie eine geringe Rate biochemischer Rezidive bei Patienten mit sehr niedrigen praeradiotherapeutischen PSA-Werten gezeigt. Die vorliegende

  5. Piriformis Syndrome: Long-Term Follow-up in Patients Treated with Percutaneous Injection of Anesthetic and Corticosteroid Under CT Guidance

    International Nuclear Information System (INIS)

    Purpose: This study was designed to evaluate the efficacy of CT-guided injection of anesthetic and corticosteroid for the treatment of pain in patients with piriformis syndrome unresponsive to conservative treatment. Methods: We enrolled 23 patients with piriformis syndrome, proposing a percutaneous intramuscular injection of methylprednisone-lidocaine. Among them, 13 patients accepted and 10 refused to undergo the procedure; the second group was used as a control group. Clinical evaluation was performed with four maneuvers (Lasègue sign, FAIR test, Beatty and Freiberg maneuver) and a VAS questionnaire before the injection, after 5–7 days, and after 2 months. A telephonic follow-up was conducted to 3, 6, and 12 months. Results: Procedural success was achieved in all patients who were treated without any complications. After 2 months, among 13 treated subjects, 2 of 13 patients showed positivity to FAIR test (hip flexion, adduction, and internal rotation), 2 of 13 were positive to Lasègue sign, and the Beatty maneuver was positive in 1 patient. Patients who underwent conservative treatment were positive respectively in 7 of 10 (p = 0.01), 6 of 10 (p = 0.03), and 6 of 10 (p = 0.01). The VAS score showed a difference between patients treated with percutaneous approach and those managed with conservative therapy at the baseline evaluation (p = 0.04), after 2 months (p = 0.02), and 12 months (p = 0.002). We observed a significant reduction in pain for patients treated percutaneously, who were evaluated with the VAS scale at 5–7 days, 2 months, 3, 6, and 12 months (p < 0.001). Conclusions: Our findings suggested potential benefit from the percutaneous injection of anesthetics and corticosteroids under CT guidance for the treatment of piriformis syndrome.

  6. Sustained safety and efficacy of extended-shelf-life 90Y glass microspheres: long-term follow-up in a 134-patient cohort

    International Nuclear Information System (INIS)

    To validate our initial pilot study and confirm sustained safety and tumor response of extended-shelf-life 90Y glass microspheres. We hypothesized that for the same planned tissue dose, the increase in number of glass microspheres (decayed to the second week of their allowable shelf-life) administered for the same absorbed dose would result in better tumor distribution of the microspheres without causing additional adverse events. Between June 2007 and January 2010, 134 patients underwent radioembolization with extended-shelf-life 90Y glass microspheres; data from 84 new patients were combined with data from our 50-patient pilot study cohort. Baseline and follow-up imaging and laboratory data were obtained 1 and 3 months after therapy and every 3 months thereafter. Clinical and biochemical toxicities were prospectively captured and categorized according to the Common Terminology Criteria. Response in the index lesion was assessed using WHO and EASL guidelines. The mean delivered radiation dose was 123 Gy to the target liver tissue. The mean increase in number of microspheres with this approach compared to standard 90Y glass microsphere dosimetry was 103 %, corresponding to an increase from 3.84 to 7.78 million microspheres. Clinical toxicities included fatigue (89 patients, 66 %), abdominal pain (49 patients, 36.6 %), and nausea/vomiting (25 patients, 18.7 %). Grade 3/4 bilirubin toxicity was seen in three patients (2 %). Two (1 %) of the initial 50-patient cohort showed gastroduodenal ulcers; gastroduodenal ulcers were not seen in any of the subsequent 84 patients. According to WHO and EASL guidelines, response rates were 48 % and 57 %, respectively, and 21 % demonstrated a complete EASL response. This study showed sustained safety and efficacy of extended-shelf-life 90Y glass microspheres in a larger, 134-patient cohort. The increase in number of microspheres administered theoretically resulted in better tumor distribution of the microspheres without an increase

  7. Tumor Shrinkage Assessed by Volumetric MRI in Long-Term Follow-Up After Fractionated Stereotactic Radiotherapy of Nonfunctioning Pituitary Adenoma

    Energy Technology Data Exchange (ETDEWEB)

    Kopp, Christine, E-mail: Christine.Kopp@lrz.tu-muenchen.de [Klinik und Poliklinik fuer Strahlentherapie und Radiologische Onkologie, Klinikum rechts der Isar, Technische Universitaet Muenchen, Munich (Germany); Theodorou, Marilena; Poullos, Nektarios; Jacob, Vesna; Astner, Sabrina T.; Molls, Michael [Klinik und Poliklinik fuer Strahlentherapie und Radiologische Onkologie, Klinikum rechts der Isar, Technische Universitaet Muenchen, Munich (Germany); Grosu, Anca-Ligia [Klinik fuer Strahlenheilkunde, Universitaet Freiburg, Freiburg (Germany)

    2012-03-01

    Purpose: To evaluate tumor control and side effects associated with fractionated stereotactic radiotherapy (FSRT) in the management of residual or recurrent nonfunctioning pituitary adenomas (NFPAs). Methods and Materials: We assessed exact tumor volume shrinkage in 16 patients with NFPA after FSRT. All patients had previously undergone surgery. Gross tumor volume (GTV) was outlined on contrast-enhanced magnetic resonance imaging (MRI) before and median 63 months (range, 28-100 months) after FSRT. MRI was performed as an axial three-dimensional gradient echo T1-weighted sequence at 1.6-mm slice thickness without gap (3D MRI). Results: Mean tumor size of all 16 pituitary adenomas before treatment was 7.4 mL (3.3-18.9 mL). We found shrinkage of the treated pituitary adenoma in all patients. Within a median follow-up of 63 months (28-100 months) an absolute mean volume reduction of 3.8 mL (0.9-12.4 mL) was seen. The mean relative size reduction compared with the volume before radiotherapy was 51% (22%-95%). Shrinkage measured by 3D MRI was greater at longer time intervals after radiotherapy. A strong negative correlation between the initial tumor volume and the absolute volume reduction after FSRT was found. There was no correlation between tumor size reduction and patient age, sex, or number of previous surgeries. Conclusions: By using 3D MRI in all patients undergoing FSRT of an NFPA, tumor shrinkage is detected. Our data demonstrate that volumetric assessment based on 3D MRI adds additional information to routinely used radiological response measurements. After FSRT a mean relative size reduction of 51% can be expected within 5 years.

  8. Optimal Ki67 cut-off for luminal breast cancer prognostic evaluation: a large case series study with a long-term follow-up.

    Science.gov (United States)

    Bustreo, Sara; Osella-Abate, Simona; Cassoni, Paola; Donadio, Michela; Airoldi, Mario; Pedani, Fulvia; Papotti, Mauro; Sapino, Anna; Castellano, Isabella

    2016-06-01

    Although Ki67 index suffers from poor reproducibility, it is one of the most important prognostic markers used by oncologists to select the treatment of estrogen receptor (ER) positive breast cancer patients. In this study, we aim to establish the optimal Ki67 cut-offs for stratifying patient prognosis and to create a comprehensive prognostic index for clinical applications. A mono-institutional cohort of 1.577 human epidermal growth factor receptor 2 negative/ER+ breast cancer patients having complete clinical, histological, and follow-up data was collected. The 14 and 20 % Ki67 cut-offs were correlated to disease-free interval (DFI) and disease-specific survival (DSS). To create a comprehensive prognostic index, we used independent variables selected by uni/multivariate analyses. In terms of DFI and DSS, patients bearing tumors with Ki67  20 % showed the poorest prognosis. Moreover, to tumor size, the number of metastatic lymph nodes and Ki67 > 20 % was given a score value, varying depending on definite cut-offs and used to create a prognostic index, which was applied to the population. Patients with a prognostic index ≥3 were characterized by significant risk of relapse [DFI: Hazard Ratio (HR) = 4.74, p < 0.001] and death (DSS: HR = 5.03, p < 0.001). We confirm that the 20 % Ki67 cut-off is the best to stratify high-risk patients in luminal breast cancers, and we suggest to integrate it with other prognostic factors, to better stratify patients at risk of adverse outcome. PMID:27155668

  9. Early-stage [123I]β-CIT SPECT and long-term clinical follow-up in patients with an initial diagnosis of Parkinson's disease

    International Nuclear Information System (INIS)

    Previous studies using dopamine transporter single-photon emission computed tomography (SPECT) to try and distinguish between patients with idiopathic Parkinson's disease (IPD) and patients with atypical parkinsonian syndromes (APS) have mainly focussed on patients with an already established clinical diagnosis of several years' duration. Differences in the pattern of striatal involvement between IPD and APS have been found in only few studies. We hypothesized that distinguishing SPECT features might be most pronounced at an early disease stage, and the purpose of the present study was to investigate this hypothesis. The study included 72 patients with an initial clinical diagnosis of IPD, supported by decreased striatal [123I]β-CIT binding on baseline SPECT. In ten patients, the diagnosis was changed to APS over a mean follow-up period of 62 months. We retrospectively compared the patterns of striatal involvement on the baseline SPECT scans between the group of patients (re)diagnosed with APS and the remaining 62 patients in whom a diagnosis of IPD was maintained. In the group of patients with APS, baseline [123I]β-CIT binding in both caudate nuclei was lower than in the group of patients with IPD. In addition, putamen to caudate binding ratios were higher in the group of APS patients. In spite of these differences, individual binding values showed considerable overlap between the groups. [123I]β-CIT SPECT scanning in early-stage, untreated parkinsonian patients revealed a relative sparing of the caudate nucleus in patients with IPD as compared to patients later (re)diagnosed with APS. Nevertheless, the pattern of striatal involvement appears to have little predictive value for a later re-diagnosis of APS in individual cases. (orig.)

  10. Tumor Shrinkage Assessed by Volumetric MRI in Long-Term Follow-Up After Fractionated Stereotactic Radiotherapy of Nonfunctioning Pituitary Adenoma

    International Nuclear Information System (INIS)

    Purpose: To evaluate tumor control and side effects associated with fractionated stereotactic radiotherapy (FSRT) in the management of residual or recurrent nonfunctioning pituitary adenomas (NFPAs). Methods and Materials: We assessed exact tumor volume shrinkage in 16 patients with NFPA after FSRT. All patients had previously undergone surgery. Gross tumor volume (GTV) was outlined on contrast-enhanced magnetic resonance imaging (MRI) before and median 63 months (range, 28–100 months) after FSRT. MRI was performed as an axial three-dimensional gradient echo T1-weighted sequence at 1.6-mm slice thickness without gap (3D MRI). Results: Mean tumor size of all 16 pituitary adenomas before treatment was 7.4 mL (3.3–18.9 mL). We found shrinkage of the treated pituitary adenoma in all patients. Within a median follow-up of 63 months (28–100 months) an absolute mean volume reduction of 3.8 mL (0.9–12.4 mL) was seen. The mean relative size reduction compared with the volume before radiotherapy was 51% (22%–95%). Shrinkage measured by 3D MRI was greater at longer time intervals after radiotherapy. A strong negative correlation between the initial tumor volume and the absolute volume reduction after FSRT was found. There was no correlation between tumor size reduction and patient age, sex, or number of previous surgeries. Conclusions: By using 3D MRI in all patients undergoing FSRT of an NFPA, tumor shrinkage is detected. Our data demonstrate that volumetric assessment based on 3D MRI adds additional information to routinely used radiological response measurements. After FSRT a mean relative size reduction of 51% can be expected within 5 years.

  11. Sustained safety and efficacy of extended-shelf-life {sup 90}Y glass microspheres: long-term follow-up in a 134-patient cohort

    Energy Technology Data Exchange (ETDEWEB)

    Lewandowski, Robert J.; Minocha, Jeet; Memon, Khairuddin; Riaz, Ahsun; Gates, Vanessa L.; Ryu, Robert K.; Sato, Kent T.; Omary, Reed; Salem, Riad [Northwestern University, Department of Radiology, Chicago, IL (United States)

    2014-03-15

    To validate our initial pilot study and confirm sustained safety and tumor response of extended-shelf-life {sup 90}Y glass microspheres. We hypothesized that for the same planned tissue dose, the increase in number of glass microspheres (decayed to the second week of their allowable shelf-life) administered for the same absorbed dose would result in better tumor distribution of the microspheres without causing additional adverse events. Between June 2007 and January 2010, 134 patients underwent radioembolization with extended-shelf-life {sup 90}Y glass microspheres; data from 84 new patients were combined with data from our 50-patient pilot study cohort. Baseline and follow-up imaging and laboratory data were obtained 1 and 3 months after therapy and every 3 months thereafter. Clinical and biochemical toxicities were prospectively captured and categorized according to the Common Terminology Criteria. Response in the index lesion was assessed using WHO and EASL guidelines. The mean delivered radiation dose was 123 Gy to the target liver tissue. The mean increase in number of microspheres with this approach compared to standard {sup 90}Y glass microsphere dosimetry was 103 %, corresponding to an increase from 3.84 to 7.78 million microspheres. Clinical toxicities included fatigue (89 patients, 66 %), abdominal pain (49 patients, 36.6 %), and nausea/vomiting (25 patients, 18.7 %). Grade 3/4 bilirubin toxicity was seen in three patients (2 %). Two (1 %) of the initial 50-patient cohort showed gastroduodenal ulcers; gastroduodenal ulcers were not seen in any of the subsequent 84 patients. According to WHO and EASL guidelines, response rates were 48 % and 57 %, respectively, and 21 % demonstrated a complete EASL response. This study showed sustained safety and efficacy of extended-shelf-life {sup 90}Y glass microspheres in a larger, 134-patient cohort. The increase in number of microspheres administered theoretically resulted in better tumor distribution of the

  12. Long-term safety and performance of the orbital atherectomy system for treating calcified coronary artery lesions: 5-Year follow-up in the ORBIT I trial

    Energy Technology Data Exchange (ETDEWEB)

    Bhatt, Parloop; Parikh, Parth [Care Institute of Medical Sciences (CIMS), Ahmedabad 380060, Gujarat (India); Patel, Apurva [Internal Medicine, Cleveland Clinic Foundation, Cleveland, OH (United States); Chag, Milan; Chandarana, Anish [Care Institute of Medical Sciences (CIMS), Ahmedabad 380060, Gujarat (India); Parikh, Roosha [Internal Medicine, Cleveland Clinic Foundation, Cleveland, OH (United States); Parikh, Keyur, E-mail: keyur.parikh@cims.me [Care Institute of Medical Sciences (CIMS), Ahmedabad 380060, Gujarat (India)

    2015-06-15

    Background/Purpose: The ORBIT I trial, a first-in-man study, was conducted to evaluate the safety and performance of the orbital atherectomy system (OAS) in treating de novo calcified coronary lesions. Methods/Materials: Fifty patients were enrolled between May and July 2008 based on several criteria, and were treated with the OAS followed by stent placement. The safety and performance of the OAS were evaluated by procedural success, device success, and overall major adverse cardiovascular event (MACE) rates, including cardiac death, myocardial infarction (MI) and need for target lesion revascularization (TLR). Our institution enrolled and treated 33 of the 50 patients and continued follow-up for 5 years. Results: Average age was 54 years and 91% were males. Mean lesion length was 15.9 mm. Device success was 100%, and average number of orbital atherectomy devices (OAD) used per patient was 1.3. Stents were placed directly after OAS in 31/32 patients (96.9%). All stents (average stent per lesion 1.1) were successfully deployed with 0.3% residual stenosis. The overall cumulative MACE rate was 6.1% in-hospital, 9.1% at 30 days, 12.1% at 6 months, 15.2% at 2 years, 18.2% at 3 years and 21.2% at 5 years (4 total cardiac deaths). None of the patients had Q-wave MIs. Angiographic complications were observed in 5 patients. No flow/slow flow due to distal embolization was observed. Conclusions: The ORBIT I trial suggests that OAS treatment continues to offer a safe and effective method to change compliance of calcified coronary lesions to facilitate optimal stent placement in these difficult-to-treat patients.

  13. Single-step transepithelial ASLA (SCHWIND with mitomycin-C for the correction of high myopia: long term follow-up

    Directory of Open Access Journals (Sweden)

    Aslanides IM

    2014-12-01

    Full Text Available Ioannis M Aslanides, Panagiotis N Georgoudis, Vasilis D Selimis, Achyut N Mukherjee Emmetropia Mediterranean Eye Institute, Heraklion, Crete, Greece Purpose: We wanted to compare the outcomes of single-step modified transepithelial photorefractive keratectomy (tPRK termed a SCHWIND all surface laser ablation (ASLA versus conventional alcohol-assisted photorefractive keratectomy (PRK and laser-assisted in situ keratomileusis (LASIK for the correction of higher myopia of 6.00 diopters (D or more, in an area with high risk of haze due to high intensity of sunlight.Methods: We used a prospective interventional cohort with matched retrospective control groups. Patients with >6 D myopia and <3.5 D of astigmatism were included. All treatments were performed with the SCHWIND Amaris system using aspheric ablation profiles. Mitomycin C was used in all PRK and ASLA cases. Outcomes were postoperative refraction, visual acuity, stability, and complications. The follow-up period was up to 12 months.Results: In total, 101 eyes were included after exclusions. Mean preoperative spherical equivalent refraction was −7.9 D, −8.2 D, and −7.4 D in the ASLA (n=41, PRK (n=29, and LASIK (n=31 groups. Mean postoperative spherical equivalent at 12 months postoperatively was −0.1 (standard deviation [SD]: 0.34, −0.2 (SD: 0.59, and −0.08 (SD: 0.36 in the ASLA, PRK, and LASIK groups, with 91.4%, 85.7%, and 83.9% within 0.5 D of target, respectively. Refractive outcomes and regression at 12 months did not vary among groups (P>0.05. Mean logMAR (logarithm of the minimum angle of resolution uncorrected distance visual acuity at 12 months was 0.00 (SD: 0.05, 0.06 (SD: 0.1, and 0.05 (SD: 0.09 in the ASLA, PRK, and LASIK groups, with significantly better vision in the tPRK group versus LASIK (P=0.01 and PRK (P=0.01 groups.Conclusion: ASLA (SCHWIND tPRK with mitomycin C for high myopia demonstrates comparable refractive outcomes to LASIK and PRK, with relatively

  14. Extracorporeal detoxification for hepatic failure using molecular adsorbent recirculating system: depurative efficiency and clinical results in a long-term follow-up.

    Science.gov (United States)

    Donati, Gabriele; La Manna, Gaetano; Cianciolo, Giuseppe; Grandinetti, Valeria; Carretta, Elisa; Cappuccilli, Maria; Panicali, Laura; Iorio, Mario; Piscaglia, Fabio; Bolondi, Luigi; Colì, Luigi; Stefoni, Sergio

    2014-02-01

    Acute liver failure and acute-on-chronic liver failure still show a poor prognosis. The molecular adsorbent recirculating system (MARS) has been extensively used as the most promising detoxifying therapy for patients with these conditions. Sixty-four patients with life-threatening liver failure were selected, and 269 MARS treatments were carried out as a bridge for orthotopic liver transplantation (OLT) or for liver function recovery. All patients were grouped according to the aim of MARS therapy. Group A consisted of 47 patients treated for liver function recovery (median age 59 years, range 23-82). Group B consisted of 11 patients on the waiting list who underwent OLT (median age 47 years, range 32-62). Group C consisted of 6 patients on the waiting list who did not undergo OLT (median age 45.5 years, range 36-54, P = 0.001). MARS depurative efficiency in terms of liver toxins, cytokines, and growth factors was assessed together with the clinical outcome of the patients during a 1-year follow-up. Total bilirubin reduction rate per session (RRs) for each MARS session was 23% (range 17-29); direct bilirubin RRs was 28% (21-35), and indirect bilirubin RRs was 8% (3-21). Ammonia RRs was 34% (12-86). Conjugated cholic acid RRs was 58% (48-61); chenodeoxycholic acid RRs was 34% (18-48). No differences were found between groups. Hepatocyte growth factor (HGF) values on starting MARS were 4.1 ng/mL (1.9-7.9) versus 7.9 ng/mL (3.2-14.1) at MARS end (P MARS sessions and the ΔHGF proved protective factors. Kaplan-Meier survival analysis was also used; after 12 months, 21.3% of patients in Group A survived, while 90.9% were alive in Group B and 16.7% in Group C (log rank = 0.002). In conclusion, MARS was clinically well tolerated by all patients and significantly reduced hepatic toxins. Better survival rates were linked to an OLT program, but patients' clinical characteristics on starting MARS therapy were the main factors predicting survival. The role of HGF

  15. Long term Follow up of Cutaneous Ureterostomy in Children%小儿输尿管皮肤造口的远期随访

    Institute of Scientific and Technical Information of China (English)

    黄澄如; 王德中

    1989-01-01

    本文报道北京儿童医院对10例输尿管皮肤造口的患儿,年龄为10月~10.5岁(平均6.5岁)进行了21月~20年9月(平均7.8年)的随访.10例中神经性膀胱8例,膀胱横纹肌肉瘤1例,后尿道瓣膜1例.术前一般情况差,均有上尿路扩张及尿路感染.术后一般情况均有改善,2人已参加工作,1人做家务劳动,6人分别是中、小学生,1例后尿道瓣膜患儿于术后21月时已经尿道电灼瓣膜,并接受了尿路重建术.文中对适应证、手术方法及其疗效进行了讨论.%Ten children,aged 10 mons-10.5 yrs,who underwent urinary diversion by cutaneous ureterostomy in Beijing Children's Hospital were followed up for 12 mons-20 yrs and 9 moss(mean 7.8 years).This series included 8 cases of neurogenic bladder,1 rhabdomyosarcoma of the bladder and 1 congenital posterior urethral Talve.Before operation the general condition of the patients was poor and all the patients were complicated by dilatation of the upper urinary tract and infection.Postoperatively,general condition was improved in all cases,2 went to work normally,1 worked as hourse-keeper,6 children attended school,and one case of posterior urethral valve was treated by transurethral electrode valvectomy and recnostruction of the urethra.

  16. Percutaneous Balloon Angioplasty for Severe Native Aortic Coarctation in Young Infants Less Than 6 Months: Medium- to Long-term Follow-up

    Science.gov (United States)

    He, Lan; Liu, Fang; Wu, Lin; Qi, Chun-Hua; Zhang, Li-Feng; Huang, Guo-Ying

    2015-01-01

    Background: Although balloon angioplasty (BA) has been performed for more than 20 years, its use as a treatment for native coarctation of the aorta (CoA) during childhood, especially in young infants, remains controversial. This study aimed to assess the effects and potential role of percutaneous transcatheter BA for native CoA as an alternative therapy to surgical repair in young infants. Methods: The 37 patients aged from 6 days to 6 months with severe CoA in congestive heart failure or circulatory shock were admitted for BA. Patient's weight ranged from 2.4 to 6.1 kg. All 37 patients were experiencing cardiac dysfunction, and eight patients were in cardiac shock with severe metabolic acidosis. Eleven patients had an isolated CoA, whereas the others had a CoA associated with other cardiac malformations. Cardiac catheterization and aortic angiography were performed under general anesthesia with intubation. Transfemoral arterial approaches were used for the BA. The size of the balloon ranged from 3 mm × 20 mm to 8 mm × 20 mm, and a coronary artery balloon catheter was preferred over a regular peripheral vascular balloon catheter. Results: The femoral artery was successfully punctured in all but one patient, with that patient undergoing a carotid artery puncture. The systolic peak pressure gradient (PG) across the coarctation was 41.0 ± 16.0 mmHg (range 13–76 mmHg). The mean diameter of the narrowest coarctation site was 1.7 ± 0.6 mm (range 0.5–2.8 mm). All patients had successful dilation; the PG significantly decreased to 13.0 ± 11.0 mmHg (range 0–40 mmHg), and the diameter of coarctation significantly improved to 3.8 ± 0.9 mm (range 2.5–5.3 mm). No intraoperative complications occurred for any patients. However, in one case that underwent a carotid artery puncture, a giant aneurysm formed at the puncture site and required surgical repair. The following observations were made during the follow-up period from 6-month to 7-year: (1) The PG across the

  17. Percutaneous Balloon Angioplasty for Severe Native Aortic Coarctation in Young Infants Less Than 6 Months: Medium-to Long-term Follow-up

    Institute of Scientific and Technical Information of China (English)

    Lan He; Fang Liu; Lin Wu; Chun-Hua Qi; Li-Feng Zhang; Guo-Ying Huang

    2015-01-01

    Background:Although balloon angioplasty (BA) has been performed for more than 20 years,its use as a treatment for native coarctation of the aorta (CoA) during childhood,especially in young infants,remains controversial.This study aimed to assess the effects and potential role of percutaneous transcatheter BA for native CoA as an alternative therapy to surgical repair in young infants.Methods:The 37 patients aged from 6 days to 6 months with severe CoA in congestive heart failure or circulatory shock were admitted for BA.Patient's weight ranged from 2.4 to 6.1 kg.All 37 patients were experiencing cardiac dysfunction,and eight patients were in cardiac shock with severe metabolic acidosis.Eleven patients had an isolated CoA,whereas the others had a CoA associated with other cardiac malformations.Cardiac catheterization and aortic angiography were performed under general anesthesia with intubation.Transfemoral arterial approaches were used for the BA.The size of the balloon ranged from 3 mm × 20 mm to 8 mm × 20 mm,and a coronary artery balloon catheter was preferred over a regular peripheral vascular balloon catheter.Results:The femoral artery was successfully punctured in all but one patient,with that patient undergoing a carotid artery puncture.The systolic peak pressure gradient (PG) across the coarctation was 41.0 ± 16.0 mmHg (range 13-76 mmHg).The mean diameter of the narrowest coarctation site was 1.7 ± 0.6 mm (range 0.5-2.8 mm).All patients had successful dilation;the PG significantly decreased to 13.0 ± 1 1.0 mmHg (range 0-40 mmHg),and the diameter of coarctation significantly improved to 3.8 ± 0.9 mm (range 2.5-5.3 mm).No intraoperative complications occurred for any patients.However,in one case that underwent a carotid artery puncture,a giant aneurysm formed at the puncture site and required surgical repair.The following observations were made during the follow-up period from 6-month to 7-year:(1) The PG across the coarctation measured by

  18. The Association Between Self-Assessed Future Work Ability and Long-Term Sickness Absence, Disability Pension and Unemployment in a General Working Population: A 7-Year Follow-Up Study.

    Science.gov (United States)

    Lundin, A; Kjellberg, K; Leijon, O; Punnett, L; Hemmingsson, T

    2016-06-01

    Purpose Work ability is commonly measured with self-assessments, in the form of indices or single items. The validity of these assessments lies in their predictive ability. Prospective studies have reported associations between work ability and sickness absence and disability pension, but few examined why these associations exist. Several correlates of work ability have been reported, but their mechanistic role is largely unknown. This study aims to investigate to what extent individual's own prognosis of work ability predicts labor market participation and whether this was due to individual characteristics and/or working conditions. Methods Self-assessed prognosis of work ability, 2 years from "now," in the Stockholm Public Health Questionnaire (2002-2003) was linked to national registers on sickness absence, disability pension and unemployment up to year 2010. Effects were studied with Cox regression models. Results Of a total of 12,064 individuals 1466 reported poor work ability. There were 299 cases of disability pension, 1466 long-term sickness absence cases and 765 long-term unemployed during follow-up. Poor work ability increased the risk of long-term sickness absence (HR 2.25, CI 95 % 1.97-2.56), disability pension (HR 5.19, CI 95 % 4.07-6.62), and long-term unemployment (HR 2.18, CI 95 % 1.83-2.60). These associations were partially explained by baseline health conditions, physical and (less strongly) psychosocial aspects of working conditions. Conclusions Self-assessed poor ability predicted future long-term sickness absence, disability pension and long-term unemployment. Self-assessed poor work ability seems to be an indicator of future labor market exclusion of different kinds, and can be used in public health monitoring. PMID:26319413

  19. Long-term results of breast conserving surgery vs. mastectomy for early stage invasive breast cancer: 20-year follow-up of the Danish randomized DBCG-82TM protocol

    DEFF Research Database (Denmark)

    Blichert-Toft, M.; Nielsen, M.; During, M.;

    2008-01-01

    The main objective of the present study aims at comparing the long-term efficacy of breast conserving surgery (BCS) vs. mastectomy (M) based on a randomized design. The Danish Breast Cancer Cooperative Group (DBCG) conducted the trial (DBCG-82TM) from January 1983 to March 1989 recruiting 1154...... patients with invasive breast carcinoma. Follow-up time ended 1(st) May 2006 with a median follow-up time of 19.6 years (time span 17.1-23.3 years). Eligibility criteria included a one-sided, unifocal, primary operable breast carcinoma, patient age below 70 years, probability of satisfactory cosmetic...... complete series. 10-year recurrence free survival (RFS) and 20-year overall survival (OS) based on intent to treat did not reveal significant differences in outcome between breast conserving surgery vs. mastectomy, p=0.95 and p=0.10, respectively. Including the complete series comprising 1133 eligible...

  20. Plasma P-selectin Predicts Long-term Cardiovascular Events in Hospitalized Patients with Suspected Coronary Artery Disease and Preserved Left Ventricular Function: A 10-Year Follow-Up Study

    Directory of Open Access Journals (Sweden)

    Wei-Siang Chen

    2013-06-01

    Full Text Available Background: A variety of biomarkers have been investigated on their values to predict cardiovascular outcomes, such as high-sensitivity C-reactive protein (hs-CRP, fibrinogen, troponin-I (TnI, and soluble P-selectin (sP-sel. By a design of head-to-head comparison, this study sought to figure out the long-term prognostic values of these parameters in patients hospitalized with suspected coronary artery disease. Methods: A total of 170 patients hospitalized with suspected coronary artery disease were enrolled and followed up for an average of 10 years. sP-sel, hs-CRP, TnI, and fibrinogen levels were measured. During the follow-up period, cardiac events were recorded including cardiac death, non-fatal myocardial infarction, and acute coronary syndromes with hospitalization. Results: For all 170 patients, with a median follow-up time of 9.86 ± 3.87 years, no parameter was able to significantly predict the occurrence of cardiac events. In subgroup analysis, an sP-sel of ≥ 63.5 ng/ml significantly predicted the development of all composite cardiac events only in patients with a left ventricular ejection fraction > 50% (n = 94, p = 0.04. However, the levels of hs-CRP, TnI, and fibrinogen did not have significant predictive values. Multivariate analysis also demonstrated the independent predictive value of sP-sel on all cardiac events (hazard ratio = 5.82, p = 0.02. All parameters, including sP-sel, could not demonstrate prognostic values in patients with a left ventricular ejection fraction ≤ 50% (n = 76. Conclusions: In this 10-year long-term follow-up study, sP-sel was demonstrated to have prognostic values in predicting the cardiac events in patients with preserved left ventricular systolic function.

  1. Long-term Follow-up Results of a Multi-institutional Phase 2 Study of Concurrent Chemoradiation Therapy for Locally Advanced Cervical Cancer in East and Southeast Asia

    International Nuclear Information System (INIS)

    Purpose: To report the long-term survival and toxicity of a multi-institutional phase 2 study of concurrent chemoradiation therapy (CCRT) for locally advanced cervical cancer in east and southeast Asia. Methods and Materials: Ten institutions from 8 Asian countries participated in the study. Between April 2003 and March 2006, 120 patients (60 with bulky stage IIB and 60 with stage IIIB) were treated with CCRT. Radiation therapy consisted of pelvic external beam radiation therapy and either high-dose-rate or low-dose-rate intracavitary brachytherapy. Five cycles of weekly cisplatin (40 mg/m2) were administered during the course of radiation therapy. Treatment results were evaluated by the rates of local control, overall survival, and late toxicities. Results: Median follow-up was 63.7 months, and the follow-up rate at 5 years was 98%. The 5-year local control and overall survival rates for all patients were 76.8% and 55.1%, respectively. The 5-year rates of major late toxicities of the rectum and bladder were 7.9% and 0%, respectively. Conclusions: The long-term results have suggested that CCRT is safe and effective for patients with locally advanced cervical cancer in east and southeast Asia. However, further efforts are needed to improve overall survival

  2. Long-term Follow-up Results of a Multi-institutional Phase 2 Study of Concurrent Chemoradiation Therapy for Locally Advanced Cervical Cancer in East and Southeast Asia

    Energy Technology Data Exchange (ETDEWEB)

    Kato, Shingo, E-mail: s_kato@saitama-med.ac.jp [Department of Radiation Oncology, International Medical Center, Saitama Medical University, Saitama (Japan); National Institute of Radiological Sciences of Japan, Chiba (Japan); Ohno, Tatsuya [Gunma University Heavy Ion Medical Center, Gunma University, Gunma (Japan); Thephamongkhol, Kullathorn; Chansilpa, Yaowalak [Division of Radiation Oncology, Department of Radiology, Siriraj Hospital, Faculty of Medicine, Mahidol University, Bangkok (Thailand); Cao, Jianping [School of Radiation Medicine and Public Health, Soochow University, Soochow (China); Xu, Xiaoting [Department of Radiation Oncology, The First Affiliated Hospital of Soochow University, Soochow (China); Devi, C. R. Beena; Swee, Tang Tieng [Department of Radiotherapy and Oncology, Hospital Umum Sarawak, Kuching (Malaysia); Calaguas, Miriam J.C. [Department of Radiation Oncology, St. Luke' s Medical Center, Quezon City, the Philippines (Philippines); Reyes, Rey H. de los [Department of Obstetrics and Gynecology, Dr Jose R. Reyes Memorial Medical Center, Manila, the Philippines (Philippines); Cho, Chul-Koo [Department of Radiation Oncology, Korea Cancer Center Hospital, Seoul (Korea, Republic of); Dung, To Anh [Department of Breast and Gynecology Radiotherapy, National Cancer Institute, Hanoi (Viet Nam); Supriana, Nana [Department of Radiation Therapy, Faculty of Medicine, University of Indonesia, Dr Cipto Mangunkusumo General Hospital, Jakarta (Indonesia); Erawati, Dyah [Division of Radiotherapy, Dr Soetomo General Hospital, Surabaya (Indonesia); Mizuno, Hideyuki [National Institute of Radiological Sciences of Japan, Chiba (Japan); Nakano, Takashi [Department of Radiation Oncology, Gunma University Graduate School of Medicine, Gunma (Japan); Tsujii, Hirohiko [National Institute of Radiological Sciences of Japan, Chiba (Japan)

    2013-09-01

    Purpose: To report the long-term survival and toxicity of a multi-institutional phase 2 study of concurrent chemoradiation therapy (CCRT) for locally advanced cervical cancer in east and southeast Asia. Methods and Materials: Ten institutions from 8 Asian countries participated in the study. Between April 2003 and March 2006, 120 patients (60 with bulky stage IIB and 60 with stage IIIB) were treated with CCRT. Radiation therapy consisted of pelvic external beam radiation therapy and either high-dose-rate or low-dose-rate intracavitary brachytherapy. Five cycles of weekly cisplatin (40 mg/m{sup 2}) were administered during the course of radiation therapy. Treatment results were evaluated by the rates of local control, overall survival, and late toxicities. Results: Median follow-up was 63.7 months, and the follow-up rate at 5 years was 98%. The 5-year local control and overall survival rates for all patients were 76.8% and 55.1%, respectively. The 5-year rates of major late toxicities of the rectum and bladder were 7.9% and 0%, respectively. Conclusions: The long-term results have suggested that CCRT is safe and effective for patients with locally advanced cervical cancer in east and southeast Asia. However, further efforts are needed to improve overall survival.

  3. The long-term prognosis and follow-up of Kawasaki disease with coronary artery lesions%川崎病合并冠状动脉损害的远期转归与随访

    Institute of Scientific and Technical Information of China (English)

    施婷婷

    2010-01-01

    Kawasaki disease (KD) is an acute, self-limited vasculitis of children and the principal cause of acquired heart disease in children in developed countries. The recent follow-up studies of KD revealed that cardiac sequelae had been observed for many years in a minority of patients with KD. Cardiac sequelae especially the coronary artery aneurysm is the leading cause of ischemic heart disease or even the sudden death.The long-term management of KD was developed in many countries in order to prevent the cardiac events.This paper reviews the long-term prognosis and follow-up of KD.%近年对川崎病的追踪随访发现,大部分患儿预后良好,但仍有少数患儿长期遗留心血管后遗症,可发展为缺血性心脏病,一旦发生心肌梗死,病死率高.因此,美国、日本及我国等均制订了相应的川崎病患儿长期随访方案,应用各种随访手段以观察其冠状动脉损害及转归,预防川崎病引起的心血管意外发生.

  4. The search and destroy strategy prevents spread and long-term carriage of methicillin-resistant Staphylococcus aureus: results from the follow-up screening of a large ST22 (E-MRSA 15) outbreak in Denmark.

    Science.gov (United States)

    Böcher, S; Skov, R L; Knudsen, M A; Guardabassi, L; Mølbak, K; Schouenborg, P; Sørum, M; Westh, H

    2010-09-01

    In the aftermath of a methicillin-resistant Staphylococcus aureus (MRSA) ST22 hospital outbreak, we investigated the prevalence of long-term carriage, the efficacy of MRSA decolonization treatment (DT) and the spread of MRSA to households of patients and healthcare workers (HCWs). Furthermore, we evaluated the efficacy of repeated DT in long-term MRSA carriers. Of 250 index persons (58 HCWs and 192 patients), 102 persons (19 HCWs and 83 patients) and 67 household members agreed to participate. Samples from all 169 persons were taken from the nose, throat, wounds and devices/catheters, and urine samples were additionally taken from index persons. Samples from companion animals (n = 35) were taken from the nostrils and anus. Environmental sites (n = 490) screened were telephone, television remote control, toilet flush handle, favourite chair and skirting board beside the bed. Sixteen (19%) patients and two household members, but no HCWs, were ST22-positive. The throat was the most frequent site of colonization. In a multivariate analysis, chronic disease (p 500 mg TID) combined with rifampicin (600 mg BID) or clindamycin (600 mg BID) for 7 days. The home environment was cleaned on days 2 and 5. At the end of follow-up, ten of 16 long-term carriers and the two household contacts were MRSA-negative. In conclusion, decolonization of MRSA carriers is possible, but should include treatment of household members and the environment. PMID:20041904

  5. Sustained High Quality of Life in a 5-Year Long Term Follow-up after Successful Ablation for Supra-Ventricular Tachycardia. Results from a large Retrospective Patient Cohort

    Directory of Open Access Journals (Sweden)

    Axel Meissner, Irini Stifoudi, Peter Weismüller, Max-Olav Schrage, Petra Maagh, Martin Christ, Thomas Butz, Hans-Joachim Trappe, Gunnar Plehn

    2009-01-01

    Full Text Available Introduction: The ablation of supraventricular tachycardias (SVT using radiofrequency energy (RF is a procedure with a high primary success rate. However, there is a scarcity of data regarding the long term outcome, particularly with respect to quality of life (QoL. Methods and Results: In this retrospective single-center study, 454 patients who underwent ablation of SVT between 2002 and 2007 received a detailed questionnaire addressing matters of QoL. The questionnaire was a modified version of the SF-36 Health Survey questionnaire and the Symptom Checklist – Frequency and Severity Scale. After a mean follow up of 4.5±1.3 years, 309 (68.1% of the contacted 454 patients (269 female, 59.2%, mean age 58+/-6.5 completed the questionnaire. Despite of 27% of relapses in the study group, 91.7% considered the procedure a long-term success. The remainder of patients experienced no change in (3.7% or worsening of (4.7% symptoms. There were no significant differences between the various types of SVT (p=1. QoL in patients with Atrio-Ventricular Nodal Reentry Tachycardia (AVNRT and Atrio-Ventricular Reentry Tachycardia (AVRT improved significantly (p<0.0005 respectively p<0.043, whereas QoL in patients with Ectopic Atrial Tachycardia (EAT showed a non-significant trend towards improvement. Main symptoms before ablation, such as tachycardia (91.5%, increased incidence of tachycardia episodes over time (78.1%, anxiety (55.5% and reduced physical capacity in daily life (52% were significantly improved after ablation (p<0.0001. Conclusion: The high acute ablation success of SVT persists for years in long term follow up and translates into a significant improvement of QoL in most patients.

  6. Long-Term Effectiveness of a Lifestyle Intervention for the Primary Prevention of Type 2 Diabetes in a Low Socio-Economic Community – An Intervention Follow-Up Study on Reunion Island

    Science.gov (United States)

    Fianu, Adrian; Bourse, Léa; Naty, Nadège; Le Moullec, Nathalie; Lepage, Benoît; Lang, Thierry; Favier, François

    2016-01-01

    In type 2 diabetes (T2D) prevention research, evidence for maintenance of risk factor reduction after three years of follow-up is needed. The objective of this study was to evaluate the long-term effectiveness of a combined lifestyle intervention aiming at controlling body weight (BW) and waist circumference (WC) in non-diabetic, overweight/obese adults living in a low socio-economic community. On Reunion Island, 445 adults living in deprived areas, aged 18–40 and at high-risk for T2D, were included in an intervention versus control trial for primary prevention (2001–2002). The intervention promoted a healthy diet and moderate regular physical activity, through actions strengthening individuals or community and improving living conditions. The control group received a one-shot medical information and nutritional advices. After the end of the trial (2003), 259 of the subjects participated in a follow-up study (2010–2011). The outcomes were the nine-year changes from baseline in BW, body mass index (BMI) and WC measurements, separately. Statistical analyses were performed on an intention-to-treat basis, using available and imputed datasets. At inclusion, T2D risk factors were prevalent: family history of diabetes in first-degree relatives (42%), women with a personal history of gestational diabetes (11%), total obesity (43%, median BMI 29.1 kg/m²) and central obesity (71%). At follow-up, the adjusted effect on imputed dataset was significant for WC -2.4 cm (95% confidence interval: -4.7 to -0.0 cm, p = 0.046), non-significant for BW -2.2 kg (-4.6 to +0.2 kg, p = 0.073) and BMI -0.81 kg/m² (-1.69 to +0.08 kg/m², p = 0.074). A specific long-term effect was the increased likelihood of reduction in adiposity: BW loss, BMI reduction, and WC reduction were more frequent in the intervention group. In the context of low socio-economic communities, our data support the assumption of long-term effect of lifestyle interventions targeting total obesity and central

  7. Long-Term Effectiveness of a Lifestyle Intervention for the Primary Prevention of Type 2 Diabetes in a Low Socio-Economic Community--An Intervention Follow-Up Study on Reunion Island.

    Science.gov (United States)

    Fianu, Adrian; Bourse, Léa; Naty, Nadège; Le Moullec, Nathalie; Lepage, Benoît; Lang, Thierry; Favier, François

    2016-01-01

    In type 2 diabetes (T2D) prevention research, evidence for maintenance of risk factor reduction after three years of follow-up is needed. The objective of this study was to evaluate the long-term effectiveness of a combined lifestyle intervention aiming at controlling body weight (BW) and waist circumference (WC) in non-diabetic, overweight/obese adults living in a low socio-economic community. On Reunion Island, 445 adults living in deprived areas, aged 18-40 and at high-risk for T2D, were included in an intervention versus control trial for primary prevention (2001-2002). The intervention promoted a healthy diet and moderate regular physical activity, through actions strengthening individuals or community and improving living conditions. The control group received a one-shot medical information and nutritional advices. After the end of the trial (2003), 259 of the subjects participated in a follow-up study (2010-2011). The outcomes were the nine-year changes from baseline in BW, body mass index (BMI) and WC measurements, separately. Statistical analyses were performed on an intention-to-treat basis, using available and imputed datasets. At inclusion, T2D risk factors were prevalent: family history of diabetes in first-degree relatives (42%), women with a personal history of gestational diabetes (11%), total obesity (43%, median BMI 29.1 kg/m²) and central obesity (71%). At follow-up, the adjusted effect on imputed dataset was significant for WC -2.4 cm (95% confidence interval: -4.7 to -0.0 cm, p = 0.046), non-significant for BW -2.2 kg (-4.6 to +0.2 kg, p = 0.073) and BMI -0.81 kg/m² (-1.69 to +0.08 kg/m², p = 0.074). A specific long-term effect was the increased likelihood of reduction in adiposity: BW loss, BMI reduction, and WC reduction were more frequent in the intervention group. In the context of low socio-economic communities, our data support the assumption of long-term effect of lifestyle interventions targeting total obesity and central obesity two

  8. Long-Term Safety and Longevity of a Mixture of Polymethyl Methacrylate and Cross-Linked Dextran (Lipen-10®) after Penile Augmentation: Extension Study from Six to 18 Months of Follow-Up

    Science.gov (United States)

    Kim, Ma Tae; Ko, Kyungtae; Lee, Won Ki; Kim, Sae Chul

    2015-01-01

    Purpose The goal of this study was to investigate the long-term efficacy and safety of a mixture of polymethyl methacrylate (PMMA) and cross-linked dextran Lipen-10® used for penile augmentation under the physical impact generated during sexual intercourse. Materials and Methods From March 2010 to October 2011, a total of 20 patients with a mean age of 44 years (interquartile range, 20~70 years) who requested penile augmentation participated in this study. Lipen-10® filler is a mixture of 75% cross-linked dextran, 15% PMMA, and 10% hypromellose solution. With the patient in the supine position, Lipen-10® was injected into the subcutaneous tissue between the dartos fascia and Buck's fascia of the penis using a fanning technique. Penile length and circumference were measured before the procedure and six, 12, and 18 months after the procedure. Values were compared using the Student's t-test and the paired t-test. Results A total of 15 patients completed this study. The increases in circumference and length observed six months after the procedure were found to have been maintained without change at 12 and 18 months of follow-up. At 12 and 18 months of follow-up, no abnormal findings were observed. Pelvic magnetic resonance imaging conducted at 18 months of follow-up showed no trace of the injected filler having migrated to other sites, and the volume was well maintained. Conclusions Lipen-10®, a mixture of PMMA and cross-linked dextran, showed good durability and tolerability over 18 months of follow-up during which the participants were sexually active. PMID:26770941

  9. Personalised long-term follow-up of cochlear implant patients using remote care, compared with those on the standard care pathway: study protocol for a feasibility randomised controlled trial

    Science.gov (United States)

    Kitterick, Padraig; DeBold, Lisa; Weal, Mark; Clarke, Nicholas; Newberry, Eva; Aubert, Lisa

    2016-01-01

    Introduction Many resources are required to provide postoperative care to patients who receive a cochlear implant. The implant service commits to lifetime follow-up. The patient commits to regular adjustment and rehabilitation appointments in the first year and annual follow-up appointments thereafter. Offering remote follow-up may result in more stable hearing, reduced patient travel expense, time and disruption, more empowered patients, greater equality in service delivery and more freedom to optimise the allocation of clinic resources. Methods and analysis This will be a two-arm feasibility randomised controlled trial (RCT) involving 60 adults using cochlear implants with at least 6 months device experience in a 6-month clinical trial of remote care. This project will design, implement and evaluate a person-centred long-term follow-up pathway for people using cochlear implants offering a triple approach of remote and self-monitoring, self-adjustment of device and a personalised online support tool for home speech recognition testing, information, self-rehabilitation, advice, equipment training and troubleshooting. The main outcome measure is patient activation. Secondary outcomes are stability and quality of hearing, stability of quality of life, clinic resources, patient and clinician experience, and any adverse events associated with remote care. We will examine the acceptability of remote care to service users and clinicians, the willingness of participants to be randomised, and attrition rates. We will estimate numbers required to plan a fully powered RCT. Ethics and dissemination Ethical approval was received from North West—Greater Manchester South Research Ethics Committee (15/NW/0860) and the University of Southampton Research Governance Office (ERGO 15329). Results Results will be disseminated in the clinical and scientific communities and also to the patient population via peer-reviewed research publications both online and in print, conference and

  10. Indium-111-monoclonal antimyosin antibody studies after the first year of heart transplantation. Identification of risk groups for developing rejection during long-term follow-up and clinical implications

    International Nuclear Information System (INIS)

    The long-term clinical course and results of biopsies in 21 patients studied with monoclonal antimyosin antibodies more than 12 months after heart transplantation according to the presence and degree of antimyosin-antibody uptake is described. Eighteen men and three women aged 20-52 years (39 +/- 9 years) were studied with antimyosin antibodies 12-40 months (mean, 22 +/- 9 months) after heart transplantation, and followed for a mean of 18 months (10-28 months). The number of biopsies performed during follow-up was 102. Results showed normal antimyosin-antibody studies in nine patients and abnormal studies in 12 patients. Myocyte damage was identified in 18 of the 102 biopsies (17.6%), one in the normal antimyosin-antibody group of patients and 17 in those patients with myocardial antimyosin-antibody uptake. Patients who developed rejection comprised 11% and 67% of each respective group; the mean number of rejection episodes per patient was 0.11 +/- 0.33 and 1.41 +/- 1.41, respectively (p less than 0.01). A trend was noted by which higher heart-to-lung ratios were associated with greater probability of rejection. Conclusively, (1) antimyosin-antibody studies performed after more than 1 year after heart transplantation indicate the presence and level of rejection activity, (2) groups of patients at risk for developing rejection at biopsy during long-term follow-up may be detected by antimyosin-antibody study, and (3) surveillance for rejection and the degree of immunosuppression should be tailored to meet individual patient needs

  11. First-line radiofrequency ablation with or without artificial ascites for hepatocellular carcinomas in a subcapsular location: Local control rate and risk of peritoneal seeding at long-term follow-up

    International Nuclear Information System (INIS)

    Aim: To compare the long-term local control of hepatocellular carcinoma (HCC) and risk of peritoneal seeding via percutaneous radiofrequency ablation (RFA) using artificial ascites with those of RFA without artificial ascites. Materials and methods: The Institutional Review Board approved this retrospective study. From April 2005 to February 2008, 160 patients (121 men, 39 women; age range 36–79 years) with a single subcapsular HCC (mean size 2.19 cm) were treated with ultrasonography-guided percutaneous RFA as a first-line therapy. Forty-four patients were treated with RFA using artificial ascites, whereas the other 116 patients were treated without artificial ascites. The cumulative local tumour progression (LTP) and peritoneal seeding were compared in both groups using follow-up computed tomography (CT). Cumulative LTP rates were analysed using the Kaplan–Meier method and the log-rank test. Risk of peritoneal seeding was investigated by means of multivariate analysis. Results: The overall median follow-up period was 52.5 months (range 13–76 months). The 1, 2, 4, and 6 year cumulative LTP rates were 17.1, 27.6, 35.2, and 35.2%, respectively, in the group with artificial ascites, and 8, 15.2, 26.6, and 34.4% in the group without artificial ascites, without significant difference (p = 0.332). The rates of peritoneal seeding were 6.8% (3/44) in the group with artificial ascites and 2.6% (3/116) in the group without artificial ascites, a non-significant difference (p = 0.347). The biopsy prior to RFA was the independent risk factor of peritoneal seeding regardless of the use of artificial ascites. Conclusion: Long-term local tumour control and risk of peritoneal seeding were comparable for RFA with or without artificial ascites when used as a first-line therapy for subcapsular HCC

  12. Long-Term Follow-Up of Preoperative Pelvic Radiation Therapy and Concomitant Boost Irradiation in Locally Advanced Rectal Cancer Patients: A Multi-Institutional Phase II Study (KROG 04-01)

    International Nuclear Information System (INIS)

    Purpose: To perform a prospective phase II study to investigate the efficacy and safety of preoperative pelvic radiation therapy and concomitant small-field boost irradiation with 5-fluorouracil and leucovorin for 5 weeks in locally advanced rectal cancer patients. Methods and Materials: Sixty-nine patients with locally advanced, nonmetastatic, mid-to-lower rectal cancer were prospectively enrolled. They had received preoperative chemoradiation therapy and total mesorectal excision. Pelvic radiation therapy of 43.2 Gy in 24 fractions plus concomitant boost radiation therapy of 7.2 Gy in 12 fractions was delivered to the pelvis and tumor bed for 5 weeks. Two cycles of 5-fluorouracil and leucovorin were administered for 3 days in the first and fifth week of radiation therapy. The pathologic response, survival outcome, and treatment toxicity were evaluated for the study endpoints. Results: Of 69 patients, 8 (11.6%) had a pathologically complete response. Downstaging rates were 40.5% for T classification and 68.1% for N classification. At the median follow-up of 69 months, 36 patients have been followed up for more than 5 years. The 5-year disease-free survival (DFS) and overall survival rates were 66.0% and 75.3%, respectively. Higher pathologic T (P = .045) and N (P = .032) classification were significant adverse prognostic factors for DFS, and high-grade histology was an adverse prognostic factor for both DFS (P = .025) and overall survival (P = .031) on the multivariate analysis. Fifteen patients (21.7%) experienced grade 3 or 4 acute toxicity, and 7 patients (10.1%) had long-term toxicity. Conclusion: Preoperative pelvic radiation therapy with concomitant boost irradiation with 5-fluorouracil and leucovorin for 5 weeks showed acceptable acute and long-term toxicities. However, the benefit of concomitant small-field boost irradiation for 5 weeks in rectal cancer patients was not demonstrated beyond conventional irradiation for 6 weeks in terms of tumor response and

  13. Long-Term Follow-Up of Preoperative Pelvic Radiation Therapy and Concomitant Boost Irradiation in Locally Advanced Rectal Cancer Patients: A Multi-Institutional Phase II Study (KROG 04-01)

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jong Hoon [Department of Radiation Oncology, Seoul St. Mary' s Hospital, College of Medicine, Catholic University of Korea, Seoul (Korea, Republic of); Department of Radiation Oncology, St. Vincent' s Hospital, Catholic University of Korea, Suwon (Korea, Republic of); Kim, Dae Yong [Center for Colorectal Cancer, Research Institute and Hospital, National Cancer Center, Go-Yang (Korea, Republic of); Nam, Taek-Keun [Department of Radiation Oncology, Chonnam National University Hospital, Hwa-Sun (Korea, Republic of); Yoon, Sei-Chul [Department of Radiation Oncology, Seoul St. Mary' s Hospital, College of Medicine, Catholic University of Korea, Seoul (Korea, Republic of); Lee, Doo Seok [Department of Colorectal Surgery, Daehang Hospital, Seoul (Korea, Republic of); Park, Ji Won; Oh, Jae Hwan; Chang, Hee Jin [Center for Colorectal Cancer, Research Institute and Hospital, National Cancer Center, Go-Yang (Korea, Republic of); Yoon, Mee Sun; Jeong, Jae-Uk [Department of Radiation Oncology, Chonnam National University Hospital, Hwa-Sun (Korea, Republic of); Jang, Hong Seok, E-mail: hsjang11@catholic.ac.kr [Department of Radiation Oncology, Seoul St. Mary' s Hospital, College of Medicine, Catholic University of Korea, Seoul (Korea, Republic of)

    2012-11-15

    Purpose: To perform a prospective phase II study to investigate the efficacy and safety of preoperative pelvic radiation therapy and concomitant small-field boost irradiation with 5-fluorouracil and leucovorin for 5 weeks in locally advanced rectal cancer patients. Methods and Materials: Sixty-nine patients with locally advanced, nonmetastatic, mid-to-lower rectal cancer were prospectively enrolled. They had received preoperative chemoradiation therapy and total mesorectal excision. Pelvic radiation therapy of 43.2 Gy in 24 fractions plus concomitant boost radiation therapy of 7.2 Gy in 12 fractions was delivered to the pelvis and tumor bed for 5 weeks. Two cycles of 5-fluorouracil and leucovorin were administered for 3 days in the first and fifth week of radiation therapy. The pathologic response, survival outcome, and treatment toxicity were evaluated for the study endpoints. Results: Of 69 patients, 8 (11.6%) had a pathologically complete response. Downstaging rates were 40.5% for T classification and 68.1% for N classification. At the median follow-up of 69 months, 36 patients have been followed up for more than 5 years. The 5-year disease-free survival (DFS) and overall survival rates were 66.0% and 75.3%, respectively. Higher pathologic T (P = .045) and N (P = .032) classification were significant adverse prognostic factors for DFS, and high-grade histology was an adverse prognostic factor for both DFS (P = .025) and overall survival (P = .031) on the multivariate analysis. Fifteen patients (21.7%) experienced grade 3 or 4 acute toxicity, and 7 patients (10.1%) had long-term toxicity. Conclusion: Preoperative pelvic radiation therapy with concomitant boost irradiation with 5-fluorouracil and leucovorin for 5 weeks showed acceptable acute and long-term toxicities. However, the benefit of concomitant small-field boost irradiation for 5 weeks in rectal cancer patients was not demonstrated beyond conventional irradiation for 6 weeks in terms of tumor response and

  14. Delayed gadolinium-enhanced MRI of cartilage (dGEMRIC) and morphologic MRI of cartilage in the long-term follow-up after Legg–Calvé–Perthes disease (LCPD)

    International Nuclear Information System (INIS)

    The purpose of the present study was to evaluate the feasibility of delayed gadolinium-enhanced magnetic resonance imaging of cartilage (dGEMRIC) in the detection of cartilage changes versus morphologic imaging in the long-term course of Legg–Calvé–Perthes disease (LCPD). A total of 31 hips in 26 patients (mean age, 30.0 years; range, 18–54 years) who were diagnosed with LCPD in childhood were included. Twenty-one radiographically normal contralateral hips served as controls. dGEMRIC indices of femoral and acetabular cartilage in the weight-bearing zone. Cartilage morphology was classified on radial PD-weighted images according to the modified Outerbridge classification. Mean dGEMRIC values of cartilage were significantly lower in hips after LCPD than in the radiographically normal contralateral hips (513 ± 100 ms vs. 579 ± 103 ms; P = 0.026). In 24 out of 31 LCPD hips and in 4 out of 21 radiographically normal contralateral hips, morphological cartilage changes were noted. Analysis of variance analysis revealed a significant influence of Outerbridge grading on decreased T1-values (P = 0.031). Our results suggest that dGEMRIC at 1.5 T is suitable to assess cartilage quality changes in the long-term follow-up after LCPD. The evaluation of biochemical cartilage quality with dGEMRIC may provide additional information about early cartilage changes occurring without visible alterations of cartilage morphology.

  15. High-dose rate brachytherapy of prostatic adenocarcinoma in combination with external beam radiotherapy. A long-term follow-up of the first 50 patients at one center

    International Nuclear Information System (INIS)

    Aim: To report the long-term follow-up of 50 patients with prostatic adenocarcinoma (PAC) by high-dose rate brachytherapy in combination with external beam radiotherapy. Patients and methods: Between 1988 and 1995, 50 patients were treated with external beam radiotherapy delivered in 2 Gy fractions to a total dose of 50 Gy. Brachytherapy was delivered in two 10 Gy fractions. The mean follow-up time was 7.2 years. Results: 42 patients are alive and four patients have deceased of prostatic adenocarcinoma. Of the remaining patients, 40 have a PSA<1 ng/l. 41 patients were interviewed during the year 2000 and 91% of these were satisfied with the treatment. Four (8%) patients reported grade III/IV side effects. Ten of the 41 patients reported that they still had an erection allowing intercourse. Half of those who developed an erectile dysfunction did so in direct connection with the treatment. In the others erectile dysfunction developed gradually during the first 48 months after the treatment. Conclusion: The combined treatment gave an exceptionally good local control (86%). The method represents a promising curative treatment, but the effect can be double edged. The small number of patients in this study restricts a more conclusive statement concerning this treatment modality. (orig.)

  16. Long-term follow-up of myelodysplastic syndrome patients with moderate/severe anaemia receiving human recombinant erythropoietin + 13-cis-retinoic acid and dihydroxylated vitamin D3: independent positive impact of erythroid response on survival.

    Science.gov (United States)

    Crisà, Elena; Foli, Cristina; Passera, Roberto; Darbesio, Antonella; Garvey, Kimberly B; Boccadoro, Mario; Ferrero, Dario

    2012-07-01

    We previously reported a 60% erythroid response rate with recombinant erythropoietin + 13-cis retinoic acid + dihydroxylated vitamin D3 in 63 elderly myelodysplastic patients (median age 75 years) with unfavourable features for response to erythropoietin alone [70% transfusion-dependent, 35% refractory anaemia with ring sideroblasts/refractory anaemia with excess of blasts type 1 (RAEB1), 70% with International Prognostic Scoring System (IPSS) Intermediate-1 or -2]. This report updates that case study at a 7-year follow-up, and compared the impact on overall survival of erythroid response to known prognostic factors. The erythroid response duration (median 17 months; 22 in non-RAEB patients, with 20% patients in response after 6 years of therapy) was longer than in most studies with erythropoietin alone. Overall survival (median 55 months in non-RAEB, 15 in RAEB1 patients) was negatively affected by RAEB1 diagnosis, IPSS and WPSS intermediate scores and transfusion-dependence. In the multivariate analysis, erythroid response maintained an independent positive impact on survival, particularly in non-RAEB patients in the first 3 years from diagnosis (90% survival compared to 50% of non-responders). In conclusion, the long-term follow-up confirmed the achievement, by our combined treatment, of fairly long-lasting erythroid response in the majority of MDS patients with unfavourable prognostic features for response to erythropoietin: this translated in a survival benefit that was independent from other prognostic features. PMID:22571649

  17. Handgrip strength, quadriceps muscle power, and optimal shortening velocity roles in maintaining functional abilities in older adults living in a long-term care home: a 1-year follow-up study

    Directory of Open Access Journals (Sweden)

    Kozicka I

    2016-05-01

    Full Text Available Izabela Kozicka, Tomasz Kostka Department of Geriatrics, Medical University of Lodz, Lodz, Poland Purpose: To assess the relative role of handgrip strength (HGS, quadriceps muscle power (Pmax, and optimal shortening velocity (υopt in maintaining functional abilities (FAs in older adults living in a long-term care home over a 1-year follow-up. Subjects and methods: Forty-one inactive older institutionalized adults aged 69.8±9.0 years participated in this study. HGS, Pmax, υopt, cognitive function using the Mini-Mental State Examination, depressive symptoms using the Geriatric Depression Scale, nutritional status using the Mini Nutritional Assessment (MNA, and physical activity (PA using the Seven-Day Physical Activity Recall Questionnaire were assessed at baseline and at 1-year follow-up. FAs were assessed with activities of daily living (ADL, instrumental ADL, and Timed Up & Go test. Results: Both at baseline and at follow-up, FAs were related to age, HGS, Pmax/kg, υopt, MNA, and PA. These associations were generally similar in both sexes. As revealed in multiple regression analysis, υopt was the strongest predictor of FA, followed by Pmax/kg, PA, and MNA. FA deteriorated after 1 year as measured by ADL and Timed Up & Go test. Pmax and υopt, but not HGS, also decreased significantly after 1 year. Nevertheless, 1-year changes in FAs were not related to changes in HGS, Pmax, υopt, or PA. Conclusion: The 1-year period of physical inactivity among older institutionalized adults was found to have a negative effect on their FAs, Pmax, and υopt. The present study demonstrates that Pmax and, especially, υopt correlated with FAs of older adults more than HGS, both at baseline and at follow-up. Despite this, 1-year natural fluctuations of PA, Pmax, and υopt are not significant enough to influence FAs in inactive institutionalized older adults. Keywords: aging, handgrip strength, institutionalization, functional status, physical activity

  18. Long-term follow-up of neoadjuvant intraarterial chemotherapy using an original four-lumen double-balloon (4L-DB) catheter for locally advanced uterine cervical cancer

    International Nuclear Information System (INIS)

    We report the therapeutic potential, long-term survival, and toxicity of neoadjuvant intraarterial chemotherapy (NAIC) using an original four-lumen double-balloon (4L-DB) catheter followed by radical hysterectomy and/or radiotherapy in patients with locally advanced cervical cancer. Sixty patients with stage IIB-IVA cervical squamous cell cancer were treated with NAIC which included cisplatin (60-70 mg/m2, day 1), mitomycin-C (10-20 mg/m2, day 1), and pirarubicin hydrochloride (THP; 10-20 mg/m2, day 1) for two courses every 21 days. The median follow up among surviving patients was 93.7 months. Among 60 eligible patients, 22 had a complete response (CR; 36.7%) including 12 with a pathologic CR (20.0%). Thirty-six patients had a partial response (60.0%), and stable disease was observed in only 2 patients (3.3%). Moreover, we found that the platinum concentration in the cervix was correlated with the clinical response (P<0.001). The 10-year progression-free survival (PFS) and 10-year survival were 90.9% and 90.9%, respectively, in patients with stage IIB disease and 66.0% and 70.7%, respectively, in patients with stage III disease. Leukopenia occurred in 86.7% of patients, but it was not very severe (grade 3, 4 in 13.3% of patients). Our results with NAIC using the 4L-DB catheter in locally advanced cervical cancer demonstrate that a high platinum concentration has beneficial effects on primary lesions and improves long-term progression-free and overall survival. (author)

  19. Are there adaptive changes in the human brain of patients with Parkinson's disease treated with long-term deep brain stimulation of the subthalamic nucleus? A 4-year follow-up study with regional cerebral blood flow SPECT

    International Nuclear Information System (INIS)

    The aim of this follow-up study was to assess persistent motor and regional cerebral blood flow (rCBF) changes in patients with Parkinson's disease (PD) treated with high-frequency deep brain stimulation (DBS) of the subthalamic nucleus (STN). Ten PD patients with STN-DBS underwent three rCBF SPECT studies at rest, once preoperatively in the off-drug condition (T0), and twice postoperatively in the off-drug/off-stimulation conditions at 5 ± 2 (T1) and 42 ± 7 months (T2). Patients were assessed using the UPDRS, H and Y and S and E scales. SPM was used to investigate baseline rCBF changes from the preoperative condition to the postoperative conditions and the relationship between rCBF and UPDRS scores used as covariate of interest. Parkinsonian patients showed a clinical improvement which was significant only on follow-up at 42 months. The main effect of treatment from T0 to T1 was to produce baseline rCBF increases in the pre-supplementary motor area (pre-SMA), premotor cortex and somatosensory association cortex. From T1 to T2 a further baseline rCBF increase was detected in the pre-SMA (p < 0.0001). A correlation was detected between the slight improvement in motor scores and the rCBF increase in the pre-SMA (p < 0.0001), which is known to play a crucial role in clinical progression. Our study suggests the presence of adaptive functional changes in the human brain of PD patients treated with long-term STN-DBS. Such adaptive processes seem to occur in the pre-SMA and to play only a slightly beneficial role in terms of functional compensation of motor impairment. (orig.)

  20. Long-term Follow-up of the RTOG 9501/Intergroup Phase III Trial: Postoperative Concurrent Radiation Therapy and Chemotherapy in High-Risk Squamous Cell Carcinoma of the Head and Neck

    International Nuclear Information System (INIS)

    Purpose: Previous analysis of this Intergroup trial demonstrated that with a median follow-up among surviving patients of 45.9 months, the concurrent postoperative administration of cisplatin and radiation therapy improved local-regional control and disease-free survival of patients who had high-risk resectable head-and-neck carcinomas. With a minimum of 10 years of follow-up potentially now available for all patients, these results are updated here to examine long-term outcomes. Methods and Materials: A total of 410 analyzable patients who had high-risk resected head-and-neck cancers were prospectively randomized to receive either radiation therapy (RT: 60 Gy in 6 weeks) or identical RT plus cisplatin, 100 mg/m2i.v. on days 1, 22, and 43 (RT + CT). Results: At 10 years, the local-regional failure rates were 28.8% vs 22.3% (P=.10), disease-free survival was 19.1% vs 20.1% (P=.25), and overall survival was 27.0% vs 29.1% (P=.31) for patients treated by RT vs RT + CT, respectively. In the unplanned subset analysis limited to patients who had microscopically involved resection margins and/or extracapsular spread of disease, local-regional failure occurred in 33.1% vs 21.0% (P=.02), disease-free survival was 12.3% vs 18.4% (P=.05), and overall survival was 19.6% vs 27.1% (P=.07), respectively. Conclusion: At a median follow-up of 9.4 years for surviving patients, no significant differences in outcome were observed in the analysis of all randomized eligible patients. However, analysis of the subgroup of patients who had either microscopically involved resection margins and/or extracapsular spread of disease showed improved local-regional control and disease-free survival with concurrent administration of chemotherapy. The remaining subgroup of patients who were enrolled only because they had tumor in 2 or more lymph nodes did not benefit from the addition of CT to RT.

  1. New Dimensional Staging of Bisphosphonate-Related Osteonecrosis of the Jaw Allowing a Guided Surgical Treatment Protocol: Long-Term Follow-Up of 266 Lesions in Neoplastic and Osteoporotic Patients from the University of Bari

    Directory of Open Access Journals (Sweden)

    Simonetta Franco

    2014-01-01

    Full Text Available Bisphosphonate-related osteonecrosis of the jaw (BRONJ is the most serious side effect in patients receiving bisphosphonates (BPs for neoplastic disease and osteoporosis. The aim of this study is to propose a new dimensional stage classification, guiding the surgical treatment of BRONJ patients, and to evaluate the success rate of this new management. From 2004 to 2013, 203 neoplastic and osteoporotic patients with 266 BRONJ lesions were referred to the Odontostomatology Unit of the University of Bari. All patients underwent surgery after suspension of BPs therapy and antibiotic treatment. The surgical procedure was complemented by piezosurgery and followed by the application of hyaluronate and amino acids. The new dimensional staging suggests the choice of the surgical approach, and allows the prediction of postoperative complications and soft and hard tissues healing time, guiding the surgical treatment protocol. This protocol could be a successful management strategy for BRONJ, considering the low recurrences rate and the good stabilisation of the surgical sites observed after a long-term follow-up.

  2. Long-term outcome of individuals with pure red cell aplasia and antierythropoietin antibodies in patients treated with recombinant epoetin: a follow-up report from the Research on Adverse Drug Events and Reports (RADAR) Project

    Science.gov (United States)

    Bennett, Charles L.; Cournoyer, Denis; Carson, Kenneth R.; Rossert, Jerome; Luminari, Stefano; Evens, Andrew M.; Locatelli, Francesco; Belknap, Steven M.; McKoy, June M.; Lyons, E. Alison; Kim, Benjamin; Sharma, Rishi; Costello, Stacey; Toffelmire, Edwin B.; Wells, George A.; Messner, Hans A.; Yarnold, Paul R.; Trifilio, Steven M.; Raisch, Dennis W.; Kuzel, Timothy M.; Nissenson, Allen; Lim, Lay-Cheng; Tallman, Martin S.; Casadevall, Nicole

    2005-01-01

    Since its introduction in 1988, recombinant human erythropoietin (epoetin) has been standard treatment for patients with anemia due to chronic kidney disease. From 1998 to 2004, nearly 200 epoetin-treated persons with chronic kidney disease developed antibodies to epoetin, resulting in pure red cell aplasia (PRCA). The majority of these patients received Eprex, an epoetin alfa product marketed exclusively outside the United States. Herein, we report on the long-term outcome of these individuals. For 170 chronic kidney disease patients who developed epoetin-associated PRCA and had 3 months or more follow-up information available, case reports from the Food and Drug Administration and epoetin manufacturers were reviewed for information on clinical characteristics of the patients, immunosuppressive treatments, epoetin responsiveness, and hematologic recovery. Overall, 64% of the PRCA patients received immunosuppressive therapy, including 19 who also underwent a renal transplantation. Thirty-seven percent experienced a hematologic recovery, with higher hematologic recovery rates among PRCA patients who received immunosuppressive therapy (57% vs 2%, P < .001). Among 34 patients who received epoetin after the onset of PRCA, 56% regained epoetin responsiveness. The highest rates of epoetin responsiveness were observed among persons whose antierythropoietin antibodies were undetectable when epoetin was administered (89%). Among chronic kidney disease patients with epoetin-associated PRCA, epoetin discontinuation and immunosuppressive therapy or renal transplantation is necessary for hematologic recovery. Reinitiation of epoetin therapy among individuals could be considered if antierythropoietin antibodies are undetectable. PMID:16099877

  3. 延续护理在急性放射病患者远期效应随访应用%Application of extended nursing for patients with acute radiation sickness in long-term follow-up observation

    Institute of Scientific and Technical Information of China (English)

    王雯; 王冰; 王媛; 刘燕杰; 姜恩海

    2015-01-01

    Objective To explore the application effects of extended nursing for patients with acute radiation sickness ( ARS) in long-term follow-up observation.Methods The extended nursing was carried out to 3 patients ( Mei, Tian and Wang) with ARS from 2010 to 2013 after the Henan Co-60 radioactive source accident, and the European quality of life 5-dimensions (EQ-5D) form was used to investigate the condition of these patients.Moreover, we also investigated the compliance of the patients according to real follow-up time and scheduled time.Results After the extended nursing treatment from 2010 to 2013, EQ-5D index of Mei increased continually from 0.586 in 2010 to 0.848 in 2013, while the visual analogue scaling ( VAS) value increased continually from 78 in 2010 to 90 in 2013;EQ-5D index of Tian decreased from 0.848 in 2010 and 2011 to 0.537 in the first two years due to his suffering from diffuse large B cell non-Hodgkin′s lymphoma in 2012.However, the index increased to 0.653 in 2013 after the effective treatment.Tian’ s VAS value decreased from 95 in 2010 to 80 in 2012 and it increased to 88 in 2013.EQ-5D index of Wang did not have any changes during these 3 years but VAS value increased gradually from 95 in 2010 to 98 in 2013.Furthermore, we found that after the implementation of extended nursing, the real follow-up time was well matched with the scheduled time in these 3 patients without any lost follow-up.Conclusion The extended nursing in the long-term follow-up for the patients suffering from radiation accidents contributes to improve the patients’ life quality, promote their health recovery, and ensure their compliance of reexamination.%目的:分析延续护理在急性放射病( ARS)患者远期效应随访中应用的效果。方法2010—2013年对河南省钴-60放射源辐射事故中的3例ARS患者“梅”、“天”和“旺”实施延续护理,采用中文版《欧洲五维健康量表》(EQ-5D)对患者进行调查,并对其实

  4. High-dose rate brachytherapy of prostatic adenocarcinoma in combination with external beam radiotherapy. A long-term follow-up of the first 50 patients at one center

    Energy Technology Data Exchange (ETDEWEB)

    Lennernaes, B. [Dept. of Oncology, Sahlgrenska Univ. Hospital (Sweden); Holmaeng, S. [Dept. of Urology, Sahlgrenska Univ. Hospital (Sweden); Hedelin, H. [Kaernsjukhuset, Skoevde (Sweden)

    2002-10-01

    Aim: To report the long-term follow-up of 50 patients with prostatic adenocarcinoma (PAC) by high-dose rate brachytherapy in combination with external beam radiotherapy. Patients and methods: Between 1988 and 1995, 50 patients were treated with external beam radiotherapy delivered in 2 Gy fractions to a total dose of 50 Gy. Brachytherapy was delivered in two 10 Gy fractions. The mean follow-up time was 7.2 years. Results: 42 patients are alive and four patients have deceased of prostatic adenocarcinoma. Of the remaining patients, 40 have a PSA<1 ng/l. 41 patients were interviewed during the year 2000 and 91% of these were satisfied with the treatment. Four (8%) patients reported grade III/IV side effects. Ten of the 41 patients reported that they still had an erection allowing intercourse. Half of those who developed an erectile dysfunction did so in direct connection with the treatment. In the others erectile dysfunction developed gradually during the first 48 months after the treatment. Conclusion: The combined treatment gave an exceptionally good local control (86%). The method represents a promising curative treatment, but the effect can be double edged. The small number of patients in this study restricts a more conclusive statement concerning this treatment modality. (orig.) [German] Ziel: Monoinstitutioneller Erfahrungsbericht zur Behandlung des Prostatakarzinoms mit kombinierter externer und HDR-Brachytherapie. Patienten und Methoden: Von 1988 bis 1995 wurden 50 Patienten mit einem Prostataadenokarzinom kombiniert extern und interstitiell behandelt. Die perkutane Radiotherapie erfolgte bei einer Einzeldosis von 2 Gy bis zu einer Gesamtreferenzdosis von 50 Gy. Die Brachtherapie folgte mittels zweier HDR-Fraktionen von je 10 Gy. Die mediane Nachbeobachtungszeit betrug 7,2 Jahre. Ergebnisse: 42 Patienten sind am Leben, vier starben am Prostataadenokarzinom. Von den ueberlebenden Patienten haben 40 einen PSA-Wert <1 ng/l. 41 Patienten wurden waehrend des Jahres

  5. External irradiation of macroinvasive pituitary adenomas with telecobalt: a retrospective study with long-term follow-up in patients irradiated with doses mostly of between 40-45 Gy

    International Nuclear Information System (INIS)

    Purpose: Published dose recommendations for radiotherapy in patients with pituitary macroadenomas vary. Therefore, we retrospectively analyzed the results in our patients from the treatment period 1973-1992. Methods and Materials: From a total of 89 patients with macroinvasive adenomas, 66 received radiation therapy immediately following subtotal surgical removal (combined treatment modality), and 22 were irradiated as primary treatment or after surgical recurrence. Only one patient was reirradiated. The surgical interventions have been performed by the same surgeon. For the majority of patients (79 out of 89) with a mean follow-up of 8.1 years (0.5-19 years) the total tumor dose ranged between 40-45 Gy at a dose per fraction of 1.8-2.25 Gy. All patients had bilateral opposed fields with telecobalt. Eleven patients had an additional arc rotation. Results: The 10-year progression-free survival for all 89 patients independent of treatment modality was 88.1%. The 10-year progression-free survival for patients treated by surgery and adjuvant radiation therapy (40-45 Gy at 1.8-2.25 Gy, 60 out of 79) was 90.3%, and for radiation therapy alone (40-45 Gy at 1.8-2.25 Gy, 19 out of 79), 100% (p = 0.32). The prognostic factors for progression-free survival were the subtype of adenoma, the presence of visual symptoms at the time of diagnosis, the suprasellar extension, and the initial hormone levels. The presence of infiltration of adenoma cells in the basal dura or in the mucosa of the sinus sphenoidalis do not represent prognostic factors showing the special biological behavior of pituitary adenomas. Signs of x-ray-induced cerebral necrosis have not been observed in any patient. Long-term visual complications developed in four patients. This could be due to scar formation in the treated region, which can compress the optic nerve and provoke disturbance similar to an empty-sella syndrome. The latter occurred prevalently years after treatment, even though surgical methods of

  6. 多巴反应性肌张力障碍长期随访四例%Long-term follow up of four patients with dopa-responsive dystonia

    Institute of Scientific and Technical Information of China (English)

    利婧; 胡朝晖; 喻长顺; 操基清; 杨娟; 李亚勤; 詹益鑫; 张成

    2013-01-01

    目的 总结多巴反应性肌张力障碍(dopa-responsive dystonia,DRD)的临床特点,探讨其治疗效果、随访结果及三磷酸鸟苷环化水解酶Ⅰ (GCH Ⅰ)基因、酪氨酸羟化酶(TH)基因突变情况.方法 总结3个DRD家系共4例患者的临床资料,并对患者行GCH Ⅰ基因及TH基因检测.结果 4例患者均为女性,起病年龄为9 ~ 20(15.3±5.6)岁,均以双下肢僵硬、抖动起病,随病程进展其中3例出现双手抖动症状,1例患者出现全身扭转,1例患者合并有斜颈,4例患者均有晨轻暮重的表现.对4例患者进行小剂量左旋多巴治疗,随访半年至10年不等,患者均有持续、明显的疗效;且随时间延长所需剂量减少,无长期服用左旋多巴不良反应.对4例患者行GCH Ⅰ基因全长外显子突变检测,1例患者呈GCH Ⅰ基因杂合点突变c.607G>A(p.Gly203 Arg),1例患者为TH基因14号外显子复合杂合突变(p.Y447Ter及p.V468M),余患者未见GCH Ⅰ基因及TH基因全长外显子点突变.结论 长期随访发现小剂量左旋多巴对DRD患者具有显著而持久的疗效,且无明显副作用.GCH Ⅰ基因及TH基因的检测可对DRD进行早期诊断,对于儿童期或青少年期起病的肌张力障碍患者,无论有无家族史,均需行小剂量多巴胺诊断性治疗.%Objective To investigate the clinical characteristics,treatment effect,long-term follow up results,guanosine triphosphate (GTP) cyrclohydrolase Ⅰ (GCH Ⅰ)gene and tyrosine hydroxylase(TH) gene mutations in patients with dopa-responsive dystonia (DRD).Methods The clinical features of 3 families with 4 affected members were analyzed and all of 4 patients were screened for mutations of the GCH Ⅰ gene and TH gene with DNA sequences.Results Four patients were females,average age at onset was (15.3 ± 5.6) years (range:from 9 to 20 years).The initial symptoms were a gait disorder,stiffness or tremor of the lower limbs in all patients presented with diurnal fluctuation

  7. 天然珊瑚充填治疗小颏畸形的远期随访观察%LONG-TERM FOLLOW-UP OF MICROGENIA TREATMENT WITH NATURAL CORAL

    Institute of Scientific and Technical Information of China (English)

    苏若为; 刘剑锋; 归来; 牛峰; 陈莹; 王梦

    2014-01-01

    Objective To investigate the long-term effectiveness of microgenia treatment with natural coral,and the volume relationship between the implant and the new bone.Methods A retrospective analysis was made on the clinical data of 12 patients with microgenia treated by horizontal genioplasty with natural coral implantation between October 1998 and September 2004.There were 7 males and 5 females with the average age of 18.5 years (range,15-28 years).The cephalometric data on the photo and X-ray films were collected at pre-operation,immediate after operation,and last follow-up.The vertical distance between lower l i p point and inferior mental point,the vertical distance between inferior alveolar point and inferior mental point,the vertical distance of the osteotomic gap,and the distance between pogonion and the line between nasion and inferior alveolar point were measured,and the recurrence rates were caculated.Results All incisions healed by first intention,and no complication occurred.All patients were followed up 8-12 years (mean,9.2 years).X-ray films showed that the natural coral was replaced by new bone formation in the mental osteotomic gap; the new bone had good strength and firmly attached to the mentalis and periosteum.At last follow-up,the vertical distance between lower lip point and inferior mental point,the vertical distance between inferior alveolar point and inferior mental point,and the vertical distance of the osteotomic gap were decreased when compared with the ones at immediate after operation,and the mean recurrence rates were 6.1%,22.9%,and 31.7%,respectively; and no obvious change was observed in the vertical distance between pogonion and the line between nasion and inferior alveolar point.Nine patients were satisfied with operation effectiveness; chin morphology was adjusted again in 3 patients.Conclusion Natural coral is a safe and effective bone substitute with enough stable new bone and good long-term effectiveness.%目的 总结天然

  8. Clinical features and long - term follow - up of neonatal lupus erythematosus%新生儿红斑狼疮临床特征分析及远期随访

    Institute of Scientific and Technical Information of China (English)

    黄娜; 俞海国; 马慧慧; 樊志丹

    2015-01-01

    Objective To investigate the clinical features and long - term prognosis of neonatal lupus erythe-matosus(NLE)and to improve the understanding of NLE. Methods The clinical manifestations and related serologi-cal tests of NLE children diagnosed from June 2010 to January 2014 were analyzed. Regular follow - up was carried out to detect the general condition,rash,blood routine,urine routine,liver and kidney function,complement,red blood cell sedimentation rate(ESR),auto antibodies,electrocardiogram,and ultrasound cardiogram. Results Among the 11 NLE cases,there were 6 male and 5 female patients. All had lesions on skin,3 cases had hematologic changes,7 cases were had liver damage,and 4 cases had heart impairment. The antinuclear antibody and anti - sjogren sydrome A/ Ro antigen (SSA/ Ro)were positive in all the patients. The anti - sjogren sydrome B antigen was positive in 5 patients. The anti -double stands deoxyribonucleic acid antibody was positive in 4 patients. Antibody against U1 - ribonudeoprotein was positive in 3 patients,and the level of ESR was higher in 5 patients. The antinuclear antibody and anti - SSA/ Ro anti-body were positive in all mothers. Only 1 mother had no symptom before pregnancy,7 patients had SLE,3 patients had sjogren syndrome. Seven patients received protect liver enzyme treatment,3 cases of glucocorticoid therapy,and 1 case had combined intravenous treatment with gamma globulin. Among the 11 cases,10 cases were followed up for 10 months to 4 years,while 1 case died from complete bundle branch block after 5 weeks of birth. At 1 year old,10 cases of cuta-neous lupus damage had liver damage were resorted to normal,and the rheumatic autoimmune related autoantibodies of 9 cases turned to be negative,but 1 case was diagnosed as Kawasaki disease when she was 1 year old. Conclusions One of the most common clinical manifestations of NLE was damage of skin,had the liver and blood system abnormity were common but usually not serious. Heart disease

  9. Tinnitus in elderly patients and prognosis of mild-to-moderate congestive heart failure: a cross-sectional study with a long-term extension of the clinical follow-up

    Directory of Open Access Journals (Sweden)

    Cicero Arrigo FG

    2011-06-01

    Full Text Available Abstract Background The complex mechanism responsible for tinnitus, a symptom highly prevalent in elderly patients, could involve an impaired control of the microcirculation of the inner ear, particularly in patients with poor blood pressure control and impaired left ventricular (LV function. Methods In order to define the relationship between the presence of tinnitus and the severity and clinical prognosis of mild-to-moderate chronic heart failure (CHF in a large population of elderly patients (N = 958, a cross-sectional study was conducted with a long-term extension of the clinical follow-up. Blood pressure, echocardiographic parameters, brain natriuretic peptide (BNP, hospitalization, and mortality for CHF were measured. Multivariate logistic regression analysis was used to assess the association between the presence of tinnitus and some of the prognostic determinants of heart failure. Results The presence of tinnitus was ascertained in 233 patients (24.3%; mean age 74.9 ± 6 years and was associated with reduced systolic and diastolic blood pressure (123.1 ± 16/67.8 ± 9 vs 125.9 ± 15/69.7 ± 9; P = .027/P = .006, reduced LV ejection fraction (LVEF%; 43.6 ± 15 vs 47.9 ± 14%, P = .001, and increased BNP plasma levels (413.1 ± 480 vs 286.2 ± 357, P = .013 in comparison to patients without symptoms. The distribution of CHF functional class was shifted toward a greater severity of the disease in patients with tinnitus. Combined one-year mortality and hospitalization for CHF (events/year was 1.43 ± 0.2 in patients with tinnitus and 0.83 ± 0.1 in patients without tinnitus, with an adjusted hazard ratio (HR of 0.61 (95% confidence interval (CI: 0.37 to 0.93, P Conclusions Our preliminary data indirectly support the hypothesis that tinnitus is associated with a worse CHF control in elderly patients and can have some important clinical implications for the early identification of patients who deserve a more aggressive management of CHF.

  10. Lymphoscintigraphy for non-invasive long-term follow-up of the functional outcome in patients with autologous lymph vessel transplantation; Lymphsequenzszintigraphie fuer die nichtinvasive Langzeitbeobachtung des funktionellen Therapieerfolges nach Transplantation autologer Lymphgefaesse

    Energy Technology Data Exchange (ETDEWEB)

    Weiss, M. [Klinikum Grosshadern, Klinik und Poliklinik fuer Nuklearmedizin, Muenchen Univ. (Germany); Baumeister, R.G.H. [Klinikum Grosshadern, Chirurgische Klinik, Abt. fuer Mikro-, Hand- und Rekonstruktionschirurgie, Muenchen Univ. (Germany); Tatsch, K. [Klinikum Grosshadern, Klinik und Poliklinik fuer Nuklearmedizin, Muenchen Univ. (Germany); Hahn, K. [Klinikum Grosshadern, Klinik und Poliklinik fuer Nuklearmedizin, Muenchen Univ. (Germany)

    1996-12-01

    The aim of the present study was to answer the question, whether scintigraphic long-term follow up and semiquantitative evaluation of lymphatic flow could prove the persisting success of this sophisticated microsurgical technique. In this study visual and semiquantitative lymphoscintigraphy was used to prove the function of lymphatic vessel grafts in 20 patients (17 females, 3 males) comparing a preoperative baseline study with postoperative follow up investigations for a period of 7 years. The reason for microsurgical lymph vessel transplantation was in 4 patients a primary and in 16 patients a secondary lymphedema. In 12 cases the transplantation site was at the upper extremity, in 8 cases at the lower limb. In 17/20 patients lymphatic function significantly improved after autologous lymph vessel transplantation compared to the preoperative findings, as verified by visual improvement of lymph drainage and decrease of a numeric transportindex. In 5 cases the vessel graft could be directly visualized. In these patients with scintigraphic visualization of the vessel graft the transportindex decreases to a significantly greater extent compared to the preoperative baseline study. Only 3 patients did not benefit from microsurgical treatment. Lymphoscintigraphy combined with semiquantitative estimation of lymphatic transport kinetics has shown to be an easy, reliable and readily available technique to assess lymphatic function before and after autologous lymph vessel transplantation. Thus, the method is not only helpful in planning microsurgical treatment but also in monitoring the postoperative improvement of lymph drainage. Patients with scintigraphic visualization of the vessel graft showed a significant better postoperative outcome than those without. The sicnitgraphic visualization of the vessel graft therefore seems to indicate a favourable prognosis regarding to lymph drainage. (orig./MG) [Deutsch] Die autologe Lymphgefaesstransplantation fuehrt bei bestehendem

  11. 臭氧溶核术治疗椎间盘源性下腰痛的远期随访%THE FOLLOW-UP OF LONG-TERM EFFECT OF CURING DISCOGENIC LOW BACK PAIN WITH CHEMONUCLEOYSIS COLLAGENASE

    Institute of Scientific and Technical Information of China (English)

    刘延青; 王应德; 丁晓宁

    2011-01-01

    Objective: To investigate the long-term effect of curing discogenic low back pain with chemonucleoysis collagenase. Methods: By means of making the visual simulation pain score(VAS) for 207 patients who need operation before the chemonucleoysis with collagenase, doing diskography, sorting the types of intervertebral discs, and investigating whether evoked -pain happens or not by contrast medium and ozone during the process. Follow up and record the VAS of patients by telephone after the treatment on yearly basis for three years, to compare the effects. Meanwhile, calculate the evoked pain of contrast medium and ozone, and process the data with SPSS 10.0. Results: Acturally 181cases were followed up,which takes up 87.4% of the total. The percentage of efficiency are 88% ,72% ,78% individually based on the three years after the treeatment. The percentage of excellence rate are 67% ,63% ,57%. The percentages of evoked pain are 89.7% ( P < 0.05 ) and 45.2% by ozone in the effect and ineffectiveness.The rate of evoked pain by contrast medium and ozone have different, the later is obvious rise. Conclusions: the long-term effect for chemonucleoysis with collagenase is stabilized, and is positively related with the evoked pain by ozone in the operation.%目的:观察臭氧溶核术治疗椎间盘源性下腰痛的远期疗效,并对照研究经典椎间盘造影术和臭氧椎间盘造影术诊断椎间盘源性下腰痛的价值.方法:对207例需进行臭氧溶核术的椎间盘源性下腰痛患者行前瞻性研究,在术中对疑似病变椎间盘先后进行经典椎间盘造影和臭氧椎间盘造影,分别观察诱发疼痛反应及病理分型.随访术后1年、2年、3年患者的视觉模拟疼痛评分(VAS).对术前和术后的VAS进行加权处理并评价疗效,同时对两种椎间盘造影术诱发疼痛试验阳性率进行对照,用SPSS 10.0统计软件进行统计学处理.结果:实际随访到病例181

  12. Condições oftalmológicas de pacientes com síndrome da imunodeficiência adquirida com longo tempo de seguimento Ophthalmologic conditions of aids patients with long-term follow-up

    Directory of Open Access Journals (Sweden)

    Márcia Abelin Vargas

    2007-02-01

    Full Text Available OBJETIVO: Avaliar as condições oftalmológicas atuais de pacientes com síndrome da imunodeficiência adquirida (SIDA, previamente avaliados por oftalmologista, levando em consideração algumas características gerais relacionada com essa doença. MÉTODOS: Estudo observacional de 42 pacientes com SIDA, subdivididos em dois grupos: Grupo I: 8 pacientes com SIDA e diagnóstico prévio de retinite por citomegalovírus; Grupo II: 34 pacientes com SIDA sem retinite por citomegalovírus. Os dados gerais relacionados com a SIDA foram obtidos pela análise dos prontuários médicos. RESULTADOS: A maioria dos pacientes apresentou acuidade visual no melhor olho entre logMAR 0,0 (68,3% e 0,1 (26,9%. Prescrição óptica para longe beneficiou 39,4% dos pacientes do Grupo II mas nenhum dos paciente do Grupo I. Presbiopia foi corrigida em 27,3% no Grupo II e 12,5% no Grupo I. Não foram encontradas manifestações oculares atuais relacionadas a SIDA em nenhum dos grupos. As alterações fundoscópicas encontradas em 10 pacientes foram todas alterações cicatriciais de retinite/retinocoroidite, sendo 7 (16,7% pacientes pertencentes ao Grupo I e 3 (7,1% pacientes pertencentes ao Grupo II. CONCLUSÃO: Dez (24,4% pacientes apresentaram alteração visual decorrente do envelhecimento. Com exceção dos pacientes com cicatrizes prévias de retinite ou retinocoroidite, todos os outros participantes estavam em boas condições oftalmológicas e a maioria dos mesmos se encontrava em recuperação imunológica, devido ao uso da terapia anti-retroviral de alta potência.PURPOSE: To evaluate the ophthalmologic conditions of patients with AIDS, with long-term follow-up, previously evaluated by an ophthalmologist, considering general conditions related with AIDS. METHODS: Observational study of 42 patients with AIDS divided into two groups: Group I: 8 patients with previous AIDS-related cytomegalovirus retinitis, Group II: 34 patients with AIDS without cytomegalovirus

  13. Assessment of "silent" restenosis and long-term follow-up after successful angioplasty in single vessel coronary artery disease: the value of quantitative exercise electrocardiography and quantitative coronary angiography

    NARCIS (Netherlands)

    G-J. Laarman (GertJan); H.E. Luijten; L.G.P.M. van Zeyl; K.J. Beatt (Kevin); J.G.P. Tijssen (Jan); P.W.J.C. Serruys (Patrick); P.J. de Feyter (Pim)

    1990-01-01

    textabstractExercise electrocardiographic (ECG) testing during follow-up after coronary angioplasty is widely applied to evaluate the efficacy of angioplasty, even in asymptomatic patients. One hundred forty-one asymptomatic patients without previous myocardial infarction underwent quantitative exer

  14. The long-term impact of the angiotensin-converting enzyme inhibitor trandolapril on mortality and hospital admissions in patients with left ventricular dysfunction after a myocardial infarction: follow-up to 12 years

    DEFF Research Database (Denmark)

    Buch, Pernille; Rasmussen, Søren; Abildstrøm, Steen Zabell;

    2004-01-01

    AIMS: To investigate the long-term benefits of treatment with angiotensin-converting enzyme (ACE)-inhibitors in patients with myocardial infarction (MI) and left ventricular dysfunction (LVD). METHODS AND RESULTS: In the trandolapril cardiac evaluation (TRACE) study, 1749 patients with LVD...... (ejection fractionACE-inhibitor use. National registries were used to track...

  15. Patients with a history of infection and voiding dysfunction are at risk for recurrence after successful endoscopic treatment of vesico ureteral reflux and deserve long-term follow up

    Directory of Open Access Journals (Sweden)

    R Coletta

    2012-01-01

    Conclusions: Preoperative recurrent IVU, together with high-grade reflux, seem to correlate to lower success rate of Deflux injection for primary VUR. Even after successful endoscopic treatment, long-term surveillance may be needed among these cases, mainly if voiding dysfunction is also recorded. Late recurring VUR must be actively excluded in case of new IVU episodes.

  16. 器官联合移植长期随访30例临床分析%Clinical analysis of long-term follow-up for 30 recipients after combined organ transplantation

    Institute of Scientific and Technical Information of China (English)

    苗芸; 于立新; 邓文锋; 付绍杰; 徐健; 杜传福; 王亦斌; 余玉明; 叶俊生

    2015-01-01

    目的 总结并分析单中心肝肾、胰肾联合移植受者的长期存活情况,探讨不同类型联合移植对移植效果的影响.方法 对2001年6月至2010年12月间完成的24例肝肾联合移植和6例胰肾联合移植受者的随访资料进行分析,将联合肾脏移植受者与接受同一供者供肾的单纯肾移植受者的术后第1年移植肾功能及相关指标进行比较.结果 30例受者中位随访时间为82个月.肝肾联合移植受者1、3、5和10年存活率分别为87.5%、79.2%、75.0%和54.2%;胰肾联合移植受者1、3、5和10年存活率分别为100%、100%、100%和66.7%.器官联合移植受者死亡原因分别是心脑血管意外(5例)、感染(3例)、恶性肿瘤(2例)、移植物(肝脏)功能丧失(2例).肝肾联合移植受者与接受同一供者供肾的单纯肾移植受者相比较,联合移植受者在出院时及术后第1年移植肾功能延迟恢复(DGF)发生率、急性排斥反应(AR)发生率、慢性排斥反应(CR)发生率、估算肾小球滤过率(eGFR)与血肌酐均优于后者,差异有统计学意义(均P<0.05);胰肾联合移植受者与接受同一供者供肾的单纯肾移植受者相比较,上述指标的差异均无统计学意义(P>0.05).结论 器官联合移植是选择性治疗多个脏器同时衰竭的有效方法;供者短缺等因素严重限制了器官联合移植的发展;肝肾联合移植受者中,移植肝脏对同源性移植肾脏具有一定的免疫保护作用;胰肾联合移植受者中,胰腺移植物较肾脏移植物的平均存活时间长.%Objective To summarize the long-term outcomes of recipients after combined liverkidney transplantation (CLKT), combined kidney-pancreas transplantation (CKPT), and to evaluate the interactions of transplant grafts.Method The clinical data of 30 recipients who received combined organ transplantation in Nanfang Hospital from June 2001 to December 2010 were retrospectively analyzed, including 24

  17. Cardiac resynchronization therapy delivered via a multipolar left ventricular lead is associated with reduced mortality and elimination of phrenic nerve stimulation: long-term follow-up from a multicenter registry

    OpenAIRE

    Behar, JM; Bostock, J; Zhu Li, AP; Chin, HM; Jubb, S; Lent, E; Gamble, J; Foley, PW; Betts, TR; Rinaldi, CA; Herring, N.

    2015-01-01

    INTRODUCTION: Cardiac resynchronization therapy (CRT) using quadripolar left ventricular (LV) leads provides more pacing vectors compared to bipolar leads. This may avoid phrenic nerve stimulation (PNS) and allow optimal lead placement to maximize biventricular pacing. However, a long-term improvement in patient outcome has yet to be demonstrated. METHODS: A total of 721 consecutive patients with conventional CRTD criteria implanted with quadripolar (n = 357) or bipolar (n = 364) LV leads wer...

  18. Improving the treatment of severe acute malnutrition in childhood: a randomized controlled trial of synbiotic-enhanced therapeutic food with long term follow-up of post-treatment mortality and morbidity

    OpenAIRE

    Kerac, M

    2011-01-01

    BACKGROUND: Tackling severe acute malnutrition (SAM) is a global public health priority. This thesis explores two major influences on treatment outcomes: -Treatment efficacy -Patient-related risk factors OBJECTIVES: 1. To explore whether a pre/probiotic mixture (Synbiotic2000 Forte™) improves treatment outcomes (nutritional and clinical) in children affected by SAM. 2. To describe long term outcomes from SAM and identify key mortality risk factors. METHODS: All 1024 malno...

  19. Surgical results and long-term follow-up of T4-non-small cell lung cancer invading the left atrium or the intrapericardial base of the pulmonary veins

    OpenAIRE

    Stella, Franco; Dell'Amore, Andrea; Caroli, Guido; Dolci, Giampiero; Cassanelli, Nicola; Luciano, Giulia; Davoli, Fabio; Bini, Alessandro

    2012-01-01

    Patients with locally advanced non-small cell lung cancer infiltrating the left atrium (LA) or the intrapericardial base of the pulmonary veins (PVs) are generally not considered good candidates for surgery because of the poor long-term survival. In the last 10 years, 31 consecutive patients with non-small cell lung cancer directly invading the LA or the intrapericardial base of the PVs underwent surgery. Pneumonectomy was the operation performed most frequently. In-hospital mortality was 9.7...

  20. Radiological placement of peripheral central venous access ports at the forearm. Technical results and long term outcome in 391 patients; Radiologische Implantation zentralvenoeser Portsysteme am Unterarm. Implantationsergebnisse und Langzeit-Follow-up bei 391 Patienten

    Energy Technology Data Exchange (ETDEWEB)

    Lenhart, M. [Sozialstiftung Bamberg (Germany). Klinik fuer Diagnostische und Interventionelle Radiologie; Schaetzler, S. [Klinikum der Regensburg Univ. (Germany). Inst. fuer Roentgendiagnostik; Manke, C. [Klinikum Fulda (DE). Klinik fuer Diagnostische und Interventionelle Radiologie] (and others)

    2010-01-15

    To retrospectively analyze the technical result and long term outcome of central venous arm ports placed by radiologists. Over a 5-year period, 399 arm ports were implanted by radiologists in 391 patients. The system consists of a low profile titanium chamber and a silicone catheter. Ports were placed at the forearm after puncture of a vein proximally to the elbow under fluoroscopic guidance. In a retrospective analysis the technical results and the long term outcome were evaluated. Complications were documented according to the standards of the society of interventional radiology. In 391 patients a total of 98 633 catheter days were documented (1 - 1325 days, mean 252 days). Primary technical success was 99.25 % (396 / 399) with a 100 % secondary technical success rate. No severe procedural complications, e. g. pneumothorax or severe hemorrhage, were found. A total of 45 complications occurred (11.28 %, 0.45 / 1000 catheter days), including 8 portal pocket infections (27 - 205 days, mean 115 days). Fifteen ports were explanted because of complications. The complication rate corresponds to the data from subclavian ports and is less than the complication rates published in large surgical trials. Implantation of central-venous arm ports by radiologists is safe and minimally invasive. No severe immediate procedural complications occur due to the peripheral implantation site. Long term complication rates are comparable to other studies of radiological or surgical port implantation at different sites. (orig.)

  1. Long-term outcomes of anthroposophic treatment for chronic disease: a four-year follow-up analysis of 1510 patients from a prospective observational study in routine outpatient settings

    OpenAIRE

    Hamre, Harald Johan; Kiene, Helmut; Glockmann, Anja; Ziegler, Renatus; Kienle, Gunver Sophia

    2013-01-01

    Background Anthroposophic treatment includes special artistic and physical therapies and special medications. We here report an update to a previously published study of anthroposophic treatment for chronic diseases, including more patients and a longer follow up. The Anthroposophic Medicine Outcomes Study (AMOS) was a prospective observational cohort study of anthroposophic treatment for chronic indications in routine outpatient settings in Germany. Anthroposophic treatment was associated wi...

  2. Long-term follow-up of mental health, health-related quality of life and associations with motor skills in young adults born preterm with very low birth weight

    OpenAIRE

    Husby, Ingrid Marie; Stray, Kaia Mølbach-Thellefsen; Olsen, Alexander; Lydersen, Stian; Indredavik, Marit Sæbø; Brubakk, Ann-Mari; Skranes, Jon; Evensen, Kari Anne I.

    2016-01-01

    Background Being born with very low birth weight (VLBW: ≤1500 g) is related to long-term disability and neurodevelopmental problems, possibly affecting mental health and health-related quality of life (HRQoL). However, studies in young adulthood yield mixed findings. The aim of this study was to examine mental health and HRQoL at 23 years, including changes from 20 to 23 years and associations with motor skills in VLBW young adults compared with controls. Methods In a geographically based fol...

  3. Evidence of functional declining and global comorbidity measured at baseline proved to be the strongest predictors for long-term death in elderly community residents aged 85 years: a 5-year follow-up evaluation, the OCTABAIX study

    Science.gov (United States)

    Formiga, Francesc; Ferrer, Assumpta; Padros, Gloria; Montero, Abelardo; Gimenez-Argente, Carme; Corbella, Xavier

    2016-01-01

    Objective To investigate the predictive value of functional impairment, chronic conditions, and laboratory biomarkers of aging for predicting 5-year mortality in the elderly aged 85 years. Methods Predictive value for mortality of different geriatric assessments carried out during the OCTABAIX study was evaluated after 5 years of follow-up in 328 subjects aged 85 years. Measurements included assessment of functional status comorbidity, along with laboratory tests on vitamin D, cholesterol, CD4/CD8 ratio, hemoglobin, and serum thyrotropin. Results Overall, the mortality rate after 5 years of follow-up was 42.07%. Bivariate analysis showed that patients who survived were predominantly female (P=0.02), and they showed a significantly better baseline functional status for both basic (P<0.001) and instrumental (P<0.001) activities of daily living (Barthel and Lawton index), better cognitive performance (Spanish version of the Mini-Mental State Examination) (P<0.001), lower comorbidity conditions (Charlson) (P<0.001), lower nutritional risk (Mini Nutritional Assessment) (P<0.001), lower risk of falls (Tinetti gait scale) (P<0.001), less percentage of heart failure (P=0.03) and chronic obstructive pulmonary disease (P=0.03), and took less chronic prescription drugs (P=0.002) than nonsurvivors. Multivariate Cox regression analysis identified a decreased score in the Lawton index (hazard ratio 0.86, 95% confidence interval: 0.78–0.91) and higher comorbidity conditions (hazard ratio 1.20, 95% confidence interval: 1.08–1.33) as independent predictors of mortality at 5 years in the studied population. Conclusion The ability to perform instrumental activities of daily living and the global comorbidity assessed at baseline were the predictors of death, identified in our 85-year-old community-dwelling subjects after 5 years of follow-up. PMID:27143867

  4. The long-term programming effect of maternal 25-hydroxyvitamin D in pregnancy on allergic airway disease and lung function in offspring after 20 to 25 years of follow-up

    DEFF Research Database (Denmark)

    Hansen, Susanne; Maslova, Ekaterina; Strøm, Marin;

    2015-01-01

    [70%]). RESULTS: Exposure to a high maternal 25(OH)D concentration (≥125 nmol/L) was associated with an increased risk of asthma hospitalizations in offspring (hazard ratio [HR], 1.81; 95% CI, 0.78-4.16) during 25 years of follow-up compared with the reference group (75-..., there were lower risks of asthma hospitalizations (HR, 0.29; 95% CI, 0.08-1.02) and asthma medication use (HR, 0.58; 95% CI, 0.35-0.95) in those exposed to a low maternal 25(OH)D concentration (

  5. Long-term effects of a cognitive-behavioral training program for the management of depressive symptoms among patients in orthopedic inpatient rehabilitation of chronic low back pain: a 2-year follow-up

    OpenAIRE

    Tlach, Lisa; Hampel, Petra

    2011-01-01

    The aim of t