Mid-term follow-up of the TVT-Secur midurethral sling for primary stress incontinence.

Science.gov (United States)

Angleitner-Flotzinger, Johannes; Aigmueller, Thomas

2014-09-01

The TVT-Secur was introduced in 2006 as a less invasive alternative to retropubic and transobturator suburethral slings. This retrospective cohort study evaluated objective and subjective results in a series of 158 consecutive patients as well as complications and the reoperation rate after TVT-Secur procedure. Between November 2006 and June 2010 a total of 158 patients underwent a TVT-Secur procedure at a single institution. All patients underwent preoperative urodynamic testing. All patients were invited for follow-up including physical examination, urodynamic studies and subjective evaluation. A total of 96 patients (61%) were available for follow-up with a mean follow-up of 29.8 months (range 5-50, median 30). At follow-up, eight (8%) of 96 patients had reoperations for stress incontinence. There were no reoperations for bleeding/hematoma, tape erosions or obstructed micturition and there were no tape erosions or exposures. 29 patients (30%) had a negative cough stress test and 44 patients (46%) subjectively considered themselves "cured". Nine of 43 patients (21%) without urgency symptoms preoperatively developed de novo urgency; 24 of 35 patients (69%) with preoperative urgency complaints were free of urgency symptoms. At 2.4 years, the TVT-Secur appears to have a low adverse events profile but inferior results compared with traditional midurethral slings. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Long-term follow-up of echolalia and question answering.

OpenAIRE

Foxx, R M; Faw, G D

1990-01-01

A long-term follow-up of echolalia and correct question answering was conducted for 6 subjects from three previously published studies. The follow-up periods ranged from 26 to 57 months. In a training site follow-up, subjects were exposed to baseline/posttraining conditions in which the original trainer and/or a novel person(s) presented trained and untrained questions. Four subjects displayed echolalia below baseline levels, and another did so in some assessments. Overall, echolalia was lowe...

Mid-term results of total knee arthroplasty with a porous tantalum monoblock tibial component.

Science.gov (United States)

Hayakawa, Kazue; Date, Hideki; Tsujimura, Shunzo; Nojiri, Sho; Yamada, Harumoto; Nakagawa, Kenji

2014-01-01

The objectives of the present study were to assess the mid-term results of cementless total knee arthroplasty (TKA) with the porous tantalum monoblock tibial component and to examine the time course of bone changes on plain radiographs. The subjects were 32 patients, 29 patients were available for follow-up. We investigated the mid-term results of TKA after a mean follow-up period of 7 years and 8 months. We also examined changes of the bone over time on plain radiographs. The Knee Society Clinical Rating scores showed significant improvement. Bone changes around the tibial component were as follows: new bone formation and longitudinal trabecular thickening in 41.4% (Type A), only longitudinal trabecular thickening in 41.4% (Type B), and no changes in 17.2% (Type C). Type A and B changes were more frequent in patients with osteoarthritis, whereas Type C was only seen in patients with rheumatoid arthritis. Three knees had an initial gap, but this disappeared in all cases, and no new radiolucent lines were detected. Stress shielding was observed in seven knees (21.9%), but there was no implant loosening related to it. When we examined the relationship between the mechanical axis and the locations of the tips of the tibial pegs in patients with or without stress shielding, no significant differences were found. The results of mid-term follow-up have demonstrated favorable bone ingrowth, suggesting that porous tantalum is a promising material for cementless TKA. © 2013.

Safety and efficacy of mid-term pregnancy termination using aglepristone in dogs.

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Pettersson, C H; Tidholm, A

2009-03-01

To investigate effects and side effects of aglepristone in terminating pregnancy in bitches. Twenty-two bitches were treated in mid-pregnancy with subcutaneous injections of aglepristone at a total dose of 20 mg/kg. Short-term follow-up (one to two weeks after treatment) included clinical examination and abdominal ultrasonography in 18 of the dogs. Long-term telephone follow-up was recorded for all 22 dogs. Pregnancy was terminated in 21 bitches (95 per cent). Signs of abortion occurred one to eight days after treatment. Vaginal discharge was evident in 17 (77 per cent) dogs. Obvious signs of parturition were seen in nine (41 per cent) dogs. Eight dogs (36 per cent) developed anorexia, and in two (9 per cent) of the dogs a local reaction at the injection site was evident. Two dogs developed pyometra two and four years after treatment, respectively. Aglepristone, when administered in mid-gestation, is effective in terminating pregnancy. Side effects are few and transient.

Taste disorders after tonsillectomy: a long-term follow-up.

Science.gov (United States)

Heiser, Clemens; Landis, Basile N; Giger, Roland; Cao Van, Helene; Guinand, Nils; Hörmann, Karl; Stuck, Boris A

2012-06-01

In a former study, taste disturbances after tonsillectomy seemed to be more frequent than expected. Eight percent of patients reported subjective taste disorders 6 months after tonsillectomy. Fifteen patients from the initial trial, who reported taste disorders after tonsillectomy, were contacted again for this long-term follow-up. A telephone interview using the same questionnaire addressing the current self-estimate of taste function was performed. At 32 ± 10 months following surgery, two (0.9%) patients still reported suffering from taste disturbance. This long-term follow-up study shows that dysgeusia following tonsillectomy occurs in approximately 1% of patients. These data should be considered when patients are informed about complications after tonsillectomy. Copyright © 2012 The American Laryngological, Rhinological, and Otological Society, Inc.

Peroral Endoscopic Myotomy for Esophageal Achalasia: Outcomes of the First 100 Patients With Short-term Follow-up.

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Familiari, Pietro; Gigante, Giovanni; Marchese, Michele; Boskoski, Ivo; Tringali, Andrea; Perri, Vincenzo; Costamagna, Guido

2016-01-01

Aim of this study is to report the mid-term outcomes of a large series of patients treated with peroral endoscopic myotomy (POEM) in a single European center. POEM is a recently developed treatment of achalasia, which combines the efficacy of surgical myotomy, with the benefits of an endoscopic procedure. Previous studies, including few patients with a short-term follow-up, showed excellent results on dysphagia relief. The first 100 adult patients treated in a single tertiary referral center were retrospectively identified and included in this study (41 men, mean age 48.4 years). Patients were treated according to a standard technique. Follow-up data, including clinical evaluation, and results of esophagogastroduodenoscopy (EGD), manometry, and pH monitoring were collected and analyzed. POEM was completed in 94% of patients. Mean operative time was 83 minutes (49-140  minutes). No complications occurred. Patients were fed after a median of 2 days (1-4 days). A mean follow-up of 11 months (3-24 months) was available for 92 patients. Clinical success was documented in 94.5% of patients. Twenty-four-hour pH monitoring documented Gastro-Esophageal Reflux Disease (GERD) in 53.4% of patients. However, only a minority of patients had heartburn (24.3%) or esophagitis (27.4%), and these patients were successfully treated with proton-pump inhibitors. Our results confirm the efficacy of POEM in a large series of patients, with a mean follow-up of 11 months. Should our results be confirmed by long-term follow-up studies, POEM may become one of the first-line therapies of achalasia in the next future.

Value of magnetic resonance imaging in the mid-term follow-up of osteochondritis dissecans of the femoral condyle and talus

International Nuclear Information System (INIS)

Bachmann, G.; Rominger, M.; Rau, W.S.; Juergensen, I.

1999-01-01

Purpose: Definition of the prognostic value of clinical and morphological findings in the mid-term follow-up of OCD of the femoral condyle and talus. Demonstration of the consolidation of OCD on MRI depending on different therapies. Materials and Methods: 76 patients were examined before and at an average of 30 months after conservative or surgical therapy using T 1 and T 2 weighted SE and 3D-FISP sequences and contrast enhanced studies. Six clinical (age, gender, site, duration and severity of symptoms, therapy) and six morphological (size, signal intensity, fragmentation, contrast enhancement, condition of cartilage, staging) data were registered on first MRI and correlated with the degree of consolidation of OCD (partial and complete remission, no change and progression) on control MRI. Results: Patients under 17 years showed partial or complete remissions in 73%, those of 17 years or older in 33%. Conservatively treated patients had a higher remission rate (54%) than those treated with different surgical techniques (drilling 50%, refixation 43%, abrasio 38%). Small OCDs had a higher remission rate than large lesions (63% vs. 33%). OCDs covered with intact cartilage healed better than lesions with chondral defects (61% vs. 26%). Contrast enhancing fragments had a better prognosis than non-enhancing lesions (100% vs. 40%). Conclusions: Prognosis of OCD can be better estimated when size of OCD, condition of cartilage and enhancement of contrast agent is graduated with MRI and patient age is registered. The consequences for therapy planning are great. (orig.) [de

Sequential treatment for proctalgia fugax. Mid-term follow-up.

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Gracia Solanas, J A; Ramírez Rodríguez, J M; Elía Guedea, M; Aguilella Diago, V; Martínez Díez, M

2005-07-01

Proctalgia fugax (PF) is a benign, self-limiting disease characterized by episodes of intense anorectal pain at frequent intervals in the absence of organic proctological disease. Even though PF was described more than a century ago, its etiology remains unclear. Currently there is no information available. Few papers quoting many ways of management have been published. The aim of this study was to investigate patients complaining of this condition and to treat them with sequential therapy. We devised a descriptive, prospective study of patients complaining of acute perianal pain--duration less than 30 minutes--without organic disease or previous perianal surgery since 1996 to 2002 in our Department. We treated these patients using a three-step treatment (1: information, hip bath, benzodiazepines; 2: sublingual nifedipine 10 mg, or topic 0.1% nitroglycerin on demand; 3: internal anal sphincterotomy if hypertrophy of the internal anal sphincter was demonstrated by anal ultrasonography and no improvement was confirmed with the previous steps of treatment). We defined remarkable improvement as a decrease in the number of episodes by half or in pain intensity by 50%. Fifteen patients with an average follow-up of 4 years. Anal endosonography confirmed a grossly thickened internal anal sphincter (IAS) in 5 cases. After the first step of treatment 7 patients improved and 1 patient was cured; after the second step of treatment 3 patients improved and 1 was cured; the third step was applied to 3 patients with a thickened IAS; 1 patient improved and 1 patient was cured. A total resolution of PF is not always possible, but we may improve symptoms and their frequency. Almost 50% of patients in our series improved with the first step of treatment; 30% of our patients had IAS hypertrophy. Anal endosonography can help in the diagnosis of organic diseases or IAS hypertrophy, for which we can perform an internal anal sphincter myectomy.

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

International Nuclear Information System (INIS)

Cheng Yingsheng; Li Minghua; Shang Kezhong

2005-01-01

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)

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

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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.

Long-term follow-up results of umbilical hernia repair.

Science.gov (United States)

Venclauskas, Linas; Jokubauskas, Mantas; Zilinskas, Justas; Zviniene, Kristina; Kiudelis, Mindaugas

2017-12-01

Multiple suture techniques and various mesh repairs are used in open or laparoscopic umbilical hernia (UH) surgery. To compare long-term follow-up results of UH repair in different hernia surgery groups and to identify risk factors for UH recurrence. A retrospective analysis of 216 patients who underwent elective surgery for UH during a 10-year period was performed. The patients were divided into three groups according to surgery technique (suture, mesh and laparoscopic repair). Early and long-term follow-up results including hospital stay, postoperative general and wound complications, recurrence rate and postoperative patient complaints were reviewed. Risk factors for recurrence were also analyzed. One hundred and forty-six patients were operated on using suture repair, 52 using open mesh and 18 using laparoscopic repair technique. 77.8% of patients underwent long-term follow-up. The postoperative wound complication rate and long-term postoperative complaints were significantly higher in the open mesh repair group. The overall hernia recurrence rate was 13.1%. Only 2 (1.7%) patients with small hernias ( 30 kg/m 2 , diabetes and wound infection were independent risk factors for umbilical hernia recurrence. The overall umbilical hernia recurrence rate was 13.1%. Body mass index > 30 kg/m 2 , diabetes and wound infection were independent risk factors for UH recurrence. According to our study results, laparoscopic medium and large umbilical hernia repair has slight advantages over open mesh repair concerning early postoperative complications, long-term postoperative pain and recurrence.

Innovative Perspective: Gadolinium-Free Magnetic Resonance Imaging in Long-Term Follow-Up after Kidney Transplantation

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Mick J. M. van Eijs

2017-05-01

Full Text Available Since the mid-1980s magnetic resonance imaging (MRI has been investigated as a non- or minimally invasive tool to probe kidney allograft function. Despite this long-standing interest, MRI still plays a subordinate role in daily practice of transplantation nephrology. With the introduction of new functional MRI techniques, administration of exogenous gadolinium-based contrast agents has often become unnecessary and true non-invasive assessment of allograft function has become possible. This raises the question why application of MRI in the follow-up of kidney transplantation remains restricted, despite promising results. Current literature on kidney allograft MRI is mainly focused on assessment of (sub acute kidney injury after transplantation. The aim of this review is to survey whether MRI can provide valuable diagnostic information beyond 1 year after kidney transplantation from a mechanistic point of view. The driving force behind chronic allograft nephropathy is believed to be chronic hypoxia. Based on this, techniques that visualize kidney perfusion and oxygenation, scarring, and parenchymal inflammation deserve special interest. We propose that functional MRI mechanistically provides tools for diagnostic work-up in long-term follow-up of kidney allografts.

Long-term follow-up of syndromic craniosynostosis after Le Fort III halo distraction: a cephalometric and CT evaluation.

Science.gov (United States)

Meazzini, Maria Costanza; Allevia, Fabiana; Mazzoleni, Fabio; Ferrari, Luca; Pagnoni, Mario; Iannetti, Giorgio; Bozzetti, Alberto; Brusati, Roberto

2012-04-01

Midface distraction osteogenesis (DO) in craniofacial synostosis (CFS) patients has been described by several authors. However, very few cephalometric and computed tomography (CT) long-term follow-up studies are available. A total of 40 consecutive patients affected by CFS subjected to Le Fort III and rigid external distraction (RED) were examined. All patients had pre-DO cephalometric records, immediately post-DO and 6-12 months post-DO. Twenty-seven patients had mid-term records (3 years post-DO) and 20 patients had long-term records (5-10 years post-DO). Fourteen patients had CT data within 1-year of DO, while 10 patients had long-term CT data (range 5-9 years). Excellent post-surgical stability was recorded. Short- and long-term CT data demonstrated excellent ossification at the osteotomy sites post-DO. In the growing patients, surface resorption in the zygomatic-temporal and in the subspinal area (p term follow-up, as well as a mild increment of the corrected exorbitism (p term, in growing patients, in general a class III malocclusion does not re-occur, but physiological remodelling processes at the maxillary-zygomatic level, not coupled with sutural growth, tend to mildly re-express the original midfacial phenotype and the exorbitism. Copyright © 2011 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

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

International Nuclear Information System (INIS)

Barriga, L. E.; Zaharia, M.; Pinillos, L.; Moscol, A.; Heredia, A.; Sarria, G.; Marquina, J.; Barriga, O.; Picon, C.

2012-01-01

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 60 Co source in Arequipa, the other patient to a 192 Ir 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)

Bentall procedure using cryopreserved valved aortic homografts: mid- to long-term results.

Science.gov (United States)

Christenson, Jan T; Sierra, Jorge; Trindade, Pedro T; Dominique, Didier; Kalangos, Afksendiyos

2004-01-01

The Bentall procedure is the standard operation for patients who have lesions of the ascending aorta associated with aortic valve disease. In many cases, however, mechanical prosthetic conduits are not suitable. There are few reports in the English-language medical literature concerning the mid- to long-term outcome of Bentall operations with cryopreserved homografts. Therefore, we reviewed our experience with this procedure and valved homografts. From January 1997 through December 2002, 21 patients underwent a Bentall operation with cryopreserved homografts at our institution. There were 14 males and 7 females; the mean age was 36 +/- 21 years (range, 15-74 years). Eleven patients had undergone previous aortic valve surgery. All patients had aortic dilatation or aneurysms involving the ascending aorta. Indications for surgery included aortic valve stenosis or insufficiency, and aortic valve endocarditis (native valve or prosthetic). One patient had Takayasu's arteritis and 3 had Marfan syndrome. There was 1 hospital death (due to sepsis), but no other major postoperative complications. The mean hospital stay was 14 +/- 7 days. Follow-up echocardiographic and computed tomographic scans were performed yearly. The mean follow-up was 34 months (6-72 months). Follow-up imaging revealed no calcifications or degenerative processes related to the homograft. Four patients had minimal valve regurgitation. Two patients died during follow-up. The 3-year actuarial survival rate was 85.7%. Our data suggest that the Bentall procedure with a valved homograft conduit is a safe procedure with excellent mid- to long-term results, comparable to results reported with aortic valve replacement with a homograft.

Radiosurgery of craniopharyngiomas. Results of long-term follow-up

International Nuclear Information System (INIS)

Kida, Yoshihisa; Hasegawa, Toshinori; Yoshimoto, Masayuki; Koike, Johzi; Kobayashi, Tatsuya

2007-01-01

Long-term follow-up results of craniopharyngiomas after radiosurgery are reported. Among 125 cases of craniopharyngioma, long-term follow-up more than 6 months is obtained in 108 cases. Majority of the cases have had surgical excision before radiosurgery. The tumors, 19 mm in mean diameter were treated with the mean maximum dose of 22.1 Gy and with the marginal dose of 11.6 Gy. The final radiological outcomes during 63 months of mean follow-up showed 9 complete responses (CRs), 61 partial responses (PRs), 1 minor response (MR), 19 no changes (NCs) and 18 PGs, indicating the response rate of 65% and the control rate of 83% respectively. Neurological and endocrinological signs were improved in 18%, unchanged in 53% and worsened in 15% of cases, meanwhile 8% of the patients were dead. Small and solid tumors were the best indication for radiosurgery due to excellent tumor control as well as no adverse effects. They may have a good chance for complete remission. In conclusion a sufficient tumor resection with microsurgery is required and subsequent radiosurgery is most adequate for treating craniopharyngiomas. (author)

Laparoscopic splenectomy in pediatric age: long-term follow-up.

Science.gov (United States)

Ates, Ufuk; Tastekin, Nil Y; Gollu, Gulnur; Ergun, Ergun; Yagmurlu, Aydin

2017-12-01

In the last century, with the advancement of the diagnostic procedures, hematologic disorders in pediatric age group have been increased dramatically. In parallel with this increase, splenectomy procedures have also been popularized with different techniques and surgical outcomes. Laparoscopic splenectomy (LS) in the pediatric age group is generally accepted as a technically demanding procedure, which needs experience. The purpose of this study is to present the long-term follow-up results of a case series of children who underwent LS for a variety of hematologic disorders, evaluate possible complications and outcomes. All patients who were admitted to the clinic and who were scheduled for LS from 2005 to 2016 were considered for this study. The study parameters were grouped in four categories including socio-demographic data, preoperative evaluation, clinical follow-up and complications. There were 24 male (48.9%) and 25 (51.1%) female patients. The median age and body weight for the study group was 12 years and 35 kg. Most common indications for LS were thalassemia (13; 26.5%) and hereditary spherocytosis (12; 24.4%). As a technical standpoint, 2 patients (4%) underwent singleport LS surgery. The mean time for LS surgeries was found as 80 minutes. The total intraoperative complication rate was 4% (2/57). The mean time for hospital stay was 5 days. Mean follow-up period was 6.4 years (range: 6 months-16 years). There was no long-term complication. Bilirubin levels and need for blood transfusion significantly decreased in the long term follow-up period (p <0.05). LS is a powerful tool in the hands of an experienced surgeon. It's a safe and effective procedure in children with hematologic disorders resulting in shorter length of stay and lower complication rates. Sociedad Argentina de Pediatría

Mid term results of Furlong LOL uncemented hip hemiarthroplasty for fractures of the femoral neck.

Science.gov (United States)

Chandran, Prakash; Azzabi, Mohammed; Burton, Dave J C; Andrews, Mark; Bradley, John G

2006-08-01

We report the mid-term results of hemiarthroplasty with the Furlong hydroxyapatite coated bipolar prosthesis for displaced (Garden type III and IV) intracapsular hip fracture in 480 patients operated between 1989 and 2000. Three hundred sixty eight (77%) patients were lost to follow-up due to death, dementia or movement away from the area. In the patients followed up there was an 8% reoperation rate for infection, aseptic loosening, periprosthetic fracture and acetabular erosion. One hundred and twelve patients with a mean follow-up of 4 years (3-14) were studied. Eighty eight percent had no or slight pain, 77% could mobilise outdoors and 89% needed either no aid or a single walking stick to mobilise. Radiographic assessment revealed a stable implant with visible osseointegration in 91%. We conclude that hemiarthroplasty with the hydroxyapatite coated bipolar Furlong LOL prosthesis for displaced intracapsular fracture of the neck of the femur gives good mid term results in elderly patients for return to mobility, use of mobility aids and freedom from pain. It avoids the need for cement and provides satisfactory incorporation into the host bone. The use of a modular head makes revision to total hip replacement easier.

Midterm follow up after Ebstein's anomaly repair augmented with tricuspid annuloplasty ring

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Sherif Eliwa

2017-06-01

Conclusions: Augmentation of the tricuspid valve repair with annuloplasty ring can be performed with low mortality and morbidity. Early and mid-term follow-up showed clinical improvement in the majority of patients, low incidence of reoperations, and no need for tricuspid valve replacement (TVR.

Self-esteem and Body Mass Index from Adolescence to Mid-adulthood. A 26-year Follow-up.

Science.gov (United States)

Kiviruusu, Olli; Konttinen, Hanna; Huurre, Taina; Aro, Hillevi; Marttunen, Mauri; Haukkala, Ari

2016-06-01

This study examined the developmental trajectories of self-esteem and body mass index (BMI) from adolescence to mid-adulthood and the way the association between self-esteem and BMI changed during a 26-year follow-up. Participants of a Finnish cohort study in 1983 at 16 years (N = 2194) were followed up at ages 22 (N = 1656), 32 (N = 1471), and 42 (N = 1334) using postal questionnaires. Measures at each time point covered self-esteem and self-reported weight and height. Analyses were done using latent growth curve models (LGM) and difference scores. In LGM analyses among females both the initial levels (r = -0.13) and slopes (r = -0.26) of the self-esteem and BMI trajectories correlated negatively. Among males, there were no significant correlations between self-esteem and BMI growth factors. The association between increasing BMI and decreasing self-esteem among females was strongest between ages 22 and 32 (r = -0.16), while among males, increases in BMI and self-esteem correlated positively (r = 0.11) during that period. Among females, cross-sectional correlations between self-esteem and BMI showed an increasing trend (p self-esteem. This association is not restricted to adolescent years but persists and gets stronger in mid-adulthood. Among males, associations are weaker but indicate more age-related differences. The results highlight the need for interventions that tackle weight-related stigma and discrimination, especially among women with higher body weight and size.

Long-term follow-up of patients with Bartter syndrome type I and II.

Science.gov (United States)

Puricelli, Elena; Bettinelli, Alberto; Borsa, Nicolò; Sironi, Francesca; Mattiello, Camilla; Tammaro, Fabiana; Tedeschi, Silvana; Bianchetti, Mario G

2010-09-01

Little information is available on a long-term follow-up in Bartter syndrome type I and II. Clinical presentation, treatment and long-term follow-up (5.0-21, median 11 years) were evaluated in 15 Italian patients with homozygous (n = 7) or compound heterozygous (n = 8) mutations in the SLC12A1 (n = 10) or KCNJ1 (n = 5) genes. Thirteen new mutations were identified. The 15 children were born pre-term with a normal for gestational age body weight. Medical treatment at the last follow-up control included supplementation with potassium in 13, non-steroidal anti-inflammatory agents in 12 and gastroprotective drugs in five patients. At last follow-up, body weight and height were within normal ranges in the patients. Glomerular filtration rate was Bartter syndrome had a lower renin ratio (P Bartter syndrome. Patients with Bartter syndrome type I and II tend to present a satisfactory prognosis after a median follow-up of more than 10 years. Gallstones might represent a new complication of antenatal Bartter syndrome.

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

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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.

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

International Nuclear Information System (INIS)

Shin, Cheol Yong; Park, Hyun Mee; Kim, So Eun; Lee, Shin Hyung; Kim, Seung Hyeon; Lee, Chang Joon

1994-01-01

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

Conversion of failed hemiarthroplasty to total hip arthroplasty: A short to mid-term follow-up study

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Pankaj Amite

2008-01-01

Full Text Available Background: The conversion of hemiarthroplasty (unipolar or bipolar of the hip to total hip replacement has been reported to be associated with very high rates of intra- and postoperative complications. We present a prospective analysis of the outcome of conversion surgery in patients with failed hemiarthroplasty. Materials and Methods: Forty-four cases, 30 women and 14 men, average age 62 years (range 42-75 years of failed hemiarthroplasty were converted to total hip replacement between January 1998 and December 2004. Groin pain was the main presenting complaint in the majority of the patients (24 out of 44. Six patients had infection and were operated with staged procedure. All acetabular and the majority (86.5% of femoral components used in our series were uncemented. Results: After an average follow-up of 6.4 years (range, two to nine years Harris hip scores improved from 38 (range 15-62 preoperatively to 86 (range 38 to 100 and 22 (50% patients were community ambulators without support while 17 (38% needed minimal support of cane. Fifteen out of 18 (83% patients who had isolated groin pain preoperatively experienced no pain postoperatively while three patients (17% reported only partial improvement. Intraoperative and postoperative complications included iatrogenic fracture of the femur in two, femoral perforation in two, partial trochanteric avulsion in two, fracture of the acetabular floor in three hips, and postoperative dislocation in one. None of these complications resulted in a poor long-term outcome. The rate of loosening in our series was 2.3% (one out of 44 after a mean follow-up of 6.4 years with a mean survival of 97.4% at 72 months. Conclusion: Conversion of symptomatic hemiarthroplasty to total hip arthroplasty is a safe option that gives good functional results, with marginally higher rates of intra-operative complications. The patients should be warned of the possibility of incomplete relief of groin pain postoperatively.

Transcatheter embolization of abdominal aortic endograft endoleaks using onyx and coils: mid-term imaging follow-up

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Ford CA

2017-03-01

Full Text Available Christopher A Ford, Benjamin B Lange, Christopher S Morris Department of Radiology, University of Vermont Health Network, University of Vermont Medical Center, Burlington, VT, USA Purpose: To evaluate the efficacy and safety of ethylene vinyl alcohol copolymer (Onyx with or without coils in treatment of type II endoleaks associated with abdominal aortic endografts. Materials and methods: The medical records of 14 patients (12 men and 2 women, mean age 73 years with type II endoleaks associated with abdominal aortic endografts, and treated with Onyx, with or without coils, were reviewed. These patients underwent 19 type II endoleak embolization procedures. Time to follow up computed tomography angiogram (CTA, initial and follow-up aneurysm sac characteristics, embolization access technique, use of coils, volume and type of Onyx used, and complications were recorded. Results: Mean procedure time was 124 minutes (range, 51–237 minutes, and mean volume of Onyx used per procedure was 2.1 cc (range, 1.5–3. Mean follow-up time between initial and final CTA was 19.9 months (range, 0.5–64.4. After one or more treatments, follow-up imaging documented complete occlusion of the endoleaks in 10 of 14 patients. Mean sac size decreased by an average of 0.3 cm in those with successful embolization and increased by an average of 0.4 cm in those with failed embolization. One major complication (infection, 5.2% occurred before adding prophylactic antibiotics to our protocol. No significant inadvertent embolization occurred. Conclusion: This study contributes to the growing body of data regarding safety and efficacy of treating type II endoleaks using Onyx. Potential benefits are both technical and economic. As we found advantages with the use of Onyx, additional studies are warranted. Keywords: endoleak, onyx, embolization

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

International Nuclear Information System (INIS)

Smeets, A. J.; Nijenhuis, R. J.; Boekkooi, P. F.; Vervest, H. A. M.; Rooij, W. J. van; Lohle, P. N. M.

2012-01-01

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.

Middle-term follow-up results of Pipkin type IV femoral head fracture patients treated by reconstruction plate and bioabsorbable screws

Directory of Open Access Journals (Sweden)

Shan-Xi Wang

2018-06-01

Full Text Available Purpose: To investigate the mid-term curative effects of the treatment of Pipkin type IV femoral head fractures using a reconstruction plate and bioabsorbable screws and provide the evidence for clinical practice. Methods: From February 2010 to September 2014, 21 patients with Pipkin type IV femoral head fractures were treated surgically. There were 13 males and 8 females with an average age of 41.1 years (range, 20–65 years. The causes of the fractures included traffic accidents (13 cases, falls from a height (four cases, heavy lifting injuries (three cases, and sport injury (one case. All patients were followed up with radiography and three-dimensional reconstruction computed tomography and other checks and any complications were actively managed. Closed reduction of fracture-dislocation of the hip was attempted under general anesthesia using the Kocher-Langenbeck approach. Femoral head fractures were treated with internal fixation or excision based on the size of the fracture fragments, whereas acetabular fractures were fixed with a reconstruction plate and screws following anatomic reduction. Results: The incisions healed by primary intention in all patients after surgery, without any infection, deep venous thrombosis, or other complications. All 21 patients were followed up for 36–76 months, with an average follow-up duration of 49 months. Postoperative imaging data showed that all dislocations and fractures were anatomically reduced, and bony union of the fractures was achieved. Heterotopic ossification was found in four patients, post-traumatic osteoarthritis in three, and avascular necrosis of the femoral head in two. At the final follow-up, the assessment of hip joint function according to the Thompson-Epstein scoring scale was excellent in 10 cases, good in six cases, fair in three cases, and poor in two cases. The rate of excellent and good functional outcomes was 76.1%. Conclusion: The mid-term curative effects of a

Comparison of three mid-urethral tension-free tapes (TVT, TVT-O, and TVT-Secur) in the treatment of female stress urinary incontinence: 1-year follow-up.

Science.gov (United States)

Wang, Yi-jun; Li, Fei-ping; Wang, Qian; Yang, Sen; Cai, Xian-guo; Chen, Ying-he

2011-11-01

The purpose of the study was to evaluate and compare the clinical values of tension-free vaginal tape (TVT), tension-free vaginal tape-transobturator (TVT-O), or tension-free vaginal tape-Secur (TVT-Secur) as treatment for female stress urinary incontinence. The pre-operative and 1-year post-operative follow-up protocols for patients who were treated with serial mid-urethral tension-free tape procedures in two hospitals from October 2008 to December 2009 were prospectively studied. These patients were randomly allocated to TVT, TVT-O, or TVT-Secur. A total of 102 women participated. At the 1-year follow-up, complications were not statistically different across the three groups except for pain in the thigh, which was more common in the TVT-O group. The overall efficacy and cure rate were similar between the TVT and TVT-O groups, but were significantly lower in the TVT-Secur group. A comparison of the three procedures shows that TVT-O is easy to operate and is as safe as TVT-Secur, and it has similar long-term efficacy to TVT, though, as one of the third-generation mid-urethral tension-free tapes, TVT-Secur is still being evaluated. Basing on the outcome of our study, it had rare complications but unsatisfactory efficacy, and we suggest that TVT-Secur is not fit for severe cases. However, observation and comparison of these groups in a larger sample size on a longer term are needed.

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

DEFF Research Database (Denmark)

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

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...... was poor in Denmark. Our findings suggest that because of this poor adherence, recommendations for long-term annual follow-up after treatment of cervical intraepithelial neoplasia may not be highly effective. Shorter follow-up schedules using highly sensitive tests appear attractive....

Long-term follow-up after liver transplantation for erythropoietic protoporphyria

NARCIS (Netherlands)

Meerman, L; Haagsma, EB; Gouw, ASH; Slooff, MJH; Jansen, PLM

Objective Erythropoietic protoporphyria (EPP) is an inherited disorder of haem synthesis, causing excess of protoporphyrin in blood, skin, liver and other organs, Protoporphyrin causes rapidly progressive liver failure in a minority of EPP patients. Long-term follow-up after liver transplantation

Long-term follow-up after liver transplantation for erythropoietic protoporphyria

NARCIS (Netherlands)

Meerman, L.; Haagsma, E. B.; Gouw, A. S.; Slooff, M. J.; Jansen, P. L.

1999-01-01

Erythropoietic protoporphyria (EPP) is an inherited disorder of haem synthesis, causing excess of protoporphyrin in blood, skin, liver and other organs. Protoporphyrin causes rapidly progressive liver failure in a minority of EPP patients. Long-term follow-up after liver transplantation for EPP is

Long-term follow-up of functional hypothalamic amenorrhea and prognostic factors.

Science.gov (United States)

Falsetti, Leopoldo; Gambera, Alessandro; Barbetti, Lorena; Specchia, Cristina

2002-02-01

This study evaluated the prognosis of functional hypothalamic amenorrhea (FHA) and the predictive factors of recovery, through a long-term follow-up. Ninety-three women affected by FHA underwent a follow-up for an average period of 8.1 yr (range 7-9 yr). At the end of the follow-up, 65 (70.7%) patients recovered. Statistical analysis showed that there was no association between recovery and anamnestic causes of FHA or with the echographic ovarian morphology but identified the predictive factors of recovery as the basal body mass index (BMI), the basal cortisol, and androstenedione plasma levels. A higher basal BMI and A, and lower cortisol values are positive prognostic factors for the recovery. Also the BMI, acquired during the follow-up, is important for FHA resolution: in fact, in recovered women the BMI increased or remained stable, whereas in nonrecovered women it decreased or remained stable. At the end of the follow-up, 52 (74.3%) patients treated with hormone replacement therapy and 8 (80%) with no therapy recovered, but only 5 (41.7%) with oral contraceptive pills recovered.

[Long-term follow up of sphincterotomy in spinal cord injured men].

Science.gov (United States)

Takahashi, Ryosuke; Kimoto, Yasusuke

2008-01-01

The long-term outcome of transurethral sphincterotomy (sphincterotomy) for the management of male quadriplegic patients with neurogenic bladder was examined. A total of 39 men with at least 5-years follow-up after sphincterotomy at our institute were included in this retrospective analysis. The mean age was 36.2 years (range 15-61). The mean follow-up period was 13.1 years (range 5-27). Of the 39 patients, 30 patients (77%) were successfully maintained in reflex voiding with a condom catheter and remaining 9 patients (23%) have received another urinary management, including 4 suprapubic cystostomy, 2 clean intermittent catheterization and 2 clean intermittent catheterization by care giver. The main reason that required another urinary management was the augmentation in autonomic hyperreflexia due to poor urinary drainage. Analysis of the urodynamic parameters revealed that the detrusor overactivity is hard to occur with time and this would be one of the reasons for the change of urinary management. In addition, the preoperative maximum bladder pressure in patients who has changed the urinary management due to the augmentation in AH was significantly lower than that in patients that has been successfully followed up in reflex voiding. The long-term outcome of sphincterotomy was relatively good. However detrusor overactivity is hard to occur with time and this would be one of the important points during the postoperative routine follow up.

Short-term and mid-term results with the Sorin Freedom Solo aortic valve.

Science.gov (United States)

Ustunsoy, Hasim; Yasim, Alptekin; Deniz, Hayati; Gokaslan, Gokhan; Ozcaliskan, Ozerdem

2013-03-01

The study aim was to present the short- and mid-term results for patients who underwent aortic valve replacement (AVR) with the Sorin Freedom Solo third-generation stentless prosthetic valve. AVR with a Sorin Freedom Solo valve was performed in 14 patients between March 2006 and March 2011. Patients aged > or = 60 years (male:female ratio 6:8; mean age 73.28 +/- 5.42 years) who required AVR with the Sorin Freedom Solo valve according to the surgeon's choice were included in the study. The valvular prosthesis was implanted in the supra-annular position, using a single suture line. Eight patients underwent an isolated AVR; combined interventions were carried out in the other patients due to concomitant cardiac disease. One patient died during the immediate perioperative period, and two more during the follow up, from non-cardiac causes. The mean maximum transvalvular gradient of patients with aortic stenosis was 88.1 +/- 20.2 mmHg, and this fell to 26.4 +/- 7.6 mmHg during the early postoperative period. The mean gradient at one year of follow up was further decreased to 19.4 +/- 5.3 mmHg. The left ventricular end-diastolic and end-systolic diameters were also significantly reduced, from 4.8 +/- 0.9 to 4.3 +/- 0.6 cm and from 3.2 +/- 0.6 to 2.8 +/- 5.3 cm, respectively. The average left ventricular ejection fraction was 60.2 +/- 4.9% preoperatively, and 63.2 +/- 2.1% at one year after surgery (p = NS). No paravalvular leakage, endocarditis, prosthesis failure or neurologic events were reported among patients. The Sorin Freedom Solo stentless valve has provided good early and intermediate-term results. Implantation of the prosthesis is straightforward, with low rates of morbidity and mortality. However, these data require further support from larger patient series and long-term follow up.

Influence of rugby injuries on players' subsequent health and lifestyle: beginning a long term follow up.

Science.gov (United States)

Lee, A J; Garraway, W M; Hepburn, W; Laidlaw, R

2001-02-01

To describe the current rugby playing status of a cohort of 1,169 men who had previously participated in an epidemiological survey of rugby injuries during the 1993-1994 season, and assess the consequences of rugby injuries sustained. In May 1998, 911 (78%) men completed a questionnaire reporting their current involvement in rugby and the influence that the 324 (71%) injuries they had sustained four years earlier had since had on their health and wellbeing. The most common reasons given by the 390 (43%) ex-players for ceasing to play rugby were family (10%), employment (25%), and an injury sustained while playing rugby (26%), 80% of which were dislocations, strains, and sprains, mainly to the knee (35%), back (14%), and shoulder (9%). A significantly (chi2 test 21.7, df = 1, pnegative effects to employment, family life, and health up to mid-1998 from injuries that occurred during the 1993-1994 season, although the impact on their lifestyle had been substantial in some cases. With the recent increase in the incidence of dislocation, strain, and sprain injuries in rugby football, the findings of this follow up could have a great impact on the game in the future. Although this survey has shown that, so far, only a small proportion of players suffer significant effects of rugby injuries, four years is not long enough to assess the long term effects. This cohort of rugby players need to be followed up for at least a further 20 years to determine whether there is a higher incidence of subsequent degenerative joint disease or other long term sequelae to injuries sustained while playing rugby.

Early- and Mid-term Results of the Chimney Technique in the Repair of Aortic Arch Pathologies

International Nuclear Information System (INIS)

Zou, Junjie; Jiao, Yuanyong; Zhang, Xiwei; Jiang, Jun; Yang, Hongyu; Ma, Hao

2016-01-01

PurposeTo examine the safety, feasibility, and mid-term efficacy of the chimney technique for aortic arch pathologies.MethodsFrom February 2011 to December 2014, a total of 35 patients (30 men; mean age 54.3 ± 14.1 years) with aortic arch pathologies underwent thoracic endovascular aortic repair combined with chimney stents. The indication was a proximal landing zone <1.5 cm. Follow-up was performed at 3, 6, and 12 months and then yearly thereafter.ResultsA total of 36 chimney stents were deployed (innominate artery, n = 1; left common carotid artery, n = 9; right subclavian artery, n = 1; left subclavian artery, n = 25). The technical success rate was 94.3 % (33/35). Immediate type Ia endoleaks (ELIa) were observed in two patients (8.6 %, 2/35). Twenty-five patients were successfully followed-up for a median period of 29.3 months (range, 6–48 months). One patient died due to aortic dissection aneurysm rupture at 36 months (mortality rate of 4 %, 1/25). Three late ELIa were observed and no reinterventions were performed. The overall incidence of ELIa was 20 % (5/25). During follow-up, the patency rate for chimney stents was 92 % (23/25).ConclusionOur limited experience demonstrates that the chimney technique is a viable and relatively safe treatment for patients with challenging thoracic aortic pathologies at least in the mid-term follow-up period.

Early- and Mid-term Results of the Chimney Technique in the Repair of Aortic Arch Pathologies

Energy Technology Data Exchange (ETDEWEB)

Zou, Junjie; Jiao, Yuanyong, E-mail: wishlucky@163.com, E-mail: johemail@163.com; Zhang, Xiwei; Jiang, Jun; Yang, Hongyu; Ma, Hao [First Affiliated Hospital of Nanjing Medical University, Division of Vascular Surgery, Department of General Surgery (China)

2016-11-15

PurposeTo examine the safety, feasibility, and mid-term efficacy of the chimney technique for aortic arch pathologies.MethodsFrom February 2011 to December 2014, a total of 35 patients (30 men; mean age 54.3 ± 14.1 years) with aortic arch pathologies underwent thoracic endovascular aortic repair combined with chimney stents. The indication was a proximal landing zone <1.5 cm. Follow-up was performed at 3, 6, and 12 months and then yearly thereafter.ResultsA total of 36 chimney stents were deployed (innominate artery, n = 1; left common carotid artery, n = 9; right subclavian artery, n = 1; left subclavian artery, n = 25). The technical success rate was 94.3 % (33/35). Immediate type Ia endoleaks (ELIa) were observed in two patients (8.6 %, 2/35). Twenty-five patients were successfully followed-up for a median period of 29.3 months (range, 6–48 months). One patient died due to aortic dissection aneurysm rupture at 36 months (mortality rate of 4 %, 1/25). Three late ELIa were observed and no reinterventions were performed. The overall incidence of ELIa was 20 % (5/25). During follow-up, the patency rate for chimney stents was 92 % (23/25).ConclusionOur limited experience demonstrates that the chimney technique is a viable and relatively safe treatment for patients with challenging thoracic aortic pathologies at least in the mid-term follow-up period.

Percutaneous angioplasty of portal vein stenosis that complicated liver transplantation: the mid-term therapeutic results

Energy Technology Data Exchange (ETDEWEB)

Park, Kwang Bo; Choo, Sung Wook; Do, Young Soo; Shin, Sung Wook; Cho, Sung Gi; Choo, In Wook [Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of)

2005-09-15

We wanted to valuate the mid-term therapeutic results of percutaneous transhepatic balloon angioplasty for portal vein stenosis after liver transplantation. From May 1996 to Feb 2005, 420 patients underwent liver transplantation. Percutaneous transhepatic angioplasty of the portal vein was attempted in six patients. The patients presented with the clinical signs and symptoms of portal venous hypertension or they were identified by surveillance doppler ultrasonography. The preangioplasty and postangioplasty pressure gradients were recorded. The therapeutic results were monitored by the follow up of the clinical symptoms, the laboratory values, CT and ultrasonography. The overall technical success rate was 100%. The clinical success rate was 83% (5/6). A total of eight sessions of balloon angioplasty were performed in six patients. The mean pressure gradient decreased from 14.5 mmHg to 2.8 mmHg before and after treatment, respectively. The follow up periods ranged from three months to 64 months (mean period; 32 months). Portal venous patency was maintained in all six patients until the final follow up. Combined hepatic venous stenosis was seen in one patient who was treated with stent placement. One patient showed puncture tract bleeding, and this patient was treated with coil embolization of the right portal puncture tract via the left transhepatic portal venous approach. Percutaneous transhepatic balloon angioplasty is an effective treatment for the portal vein stenosis that occurs after liver transplantation, and our results showed good mid-term patency with using this technique.

Mid-term follow-up of patients with transposition of the great arteries after atrial inversion operation using two- and three-dimensional magnetic resonance imaging

International Nuclear Information System (INIS)

Fogel, Mark A.; Weinberg, Paul M.; Hubbard, Anne

2002-01-01

Background: Older patients with transposition of the great arteries who have undergone an atrial inversion procedure (ATRIAL-INV) are difficult to image by echocardiography. The surgical baffles are spatially complex. Objective: To test the hypothesis that two- and three-dimensional MRI can elucidate the spatially complex anatomy in this patient population. Materials and methods; Twelve patients with ATRIAL-INV, ages 16±4.5 years, underwent routine T1-weighted spin-echo axial imaging to obtain a full cardiac volumetric data set. Postprocessing created three-dimensional shaded surface displays and allowed for multiplanar reconstruction. Routine transthoracic echocardiography was available on all patients. Results: Three-dimensional reconstruction enabled complete spatial conceptualization of the venous pathways, and allowed for precise localization of a narrowed region in the upper limb of the systemic venous pathway found in two patients. This was subsequently confirmed on angiography. Routine MRI was able to image the full extent of the venous pathways in all 12 patients. Routine transthoracic echocardiography was able to visualize proximal portions of the venous pathways in eight (67%), the distal upper limb in five (42%), and the distal lower limb in four (33%) patients, and it was able to visualize the outflow tracts in all patients. Conclusion: Three-dimensional reconstruction adds important spatial information, which can be especially important in stenotic regions. Routine MRI is superior to transthoracic echocardiography in delineation of the systemic and pulmonary venous pathway anatomy of ATRIAL-INV patients at mid-term follow-up. Although transesophageal echocardiography is an option, it is more invasive. (orig.)

[Long-term follow-up of patients with suprasellar germinomas].

Science.gov (United States)

Bauditz, Juergen; Lochs, Herbert; Ventz, Manfred

2007-10-15

Suprasellar germinomas are rare intracranial neoplasms, which mainly occur in children and adolescents and manifest with endocrine symptoms and/or compression syndromes. The clinical, hormonal and morphological findings as well as treatment and complications were investigated in seven patients (six male, one female) with germinomas. Mean age at diagnosis was 19.7 years (range 15-32 years). First disease-related symptoms were diabetes insipidus (three patients), loss of libido (two patients), pseudopubertas praecox (one patient), and dwarfism (one patient). However, decisive symptoms leading to final diagnosis were visual disturbances (five patients), pubertas tarda (one patient), and hypogonadism (one patient). All patients were treated by transcranial radiation with a dose of 40-54 Gy. One patient received additional chemotherapy with cisplatin, etoposide, and ifosfamide (PEI). Patients were followed up for 14.6 years (range 7-27 years). Intracranial and pulmonary relapses were observed in two patients. Panhypopituitarism and diabetes insipidus were seen in all patients after treatment. Two patients suffered from loss of vision, two further patients from unilateral amaurosis. One patient developed epilepsy and persistent cognitive impairment. Long-term follow-up shows that two patients died from recurrent disease and decompensated liver cirrhosis, respectively. The other patients are long-term survivors. Full social integration with employment was possible in one case. Suprasellar germinomas cause endocrine symptoms during early tumor stages, however, diagnosis is generally established when ocular symptoms related to tumor compression are already present. Long-term survival is characterized by panhypopituitarism, diabetes insipidus and, partly, ocular or cerebral defects.

[Laparoscopic management of ureteroileal stenosis: Long term follow up.

Science.gov (United States)

Emiliani, Esteban; Gavrilov, Pavel; Mayordomo, Olga; Salvador, Josep; Palou, Joan; Rosales, Antonio; Villavicencio, Humberto

2017-05-01

To describe the laparoscopic approach for uretero-ileal anastomosis strictures and to analyse our long term series. A retrospective review was performed evaluating our series of patients with benign ureteroileal anastomosis strictures treated laparoscopically from 2011 to 2017. Demographics and perioperative data were obtained and analyzed. Complications were described with the Clavien-Dindo classification. The surgical technique was described and a literature review was performed. Eleven procedures were performed in ten patients. Mean blood loss was 180 ml. All the operations were performed laparoscopically without conversion. Mean hospital stay was 10 days (4-23). Early complications were Clavien-Dindo I y II: Two cases of limited anastomosis leakage, one lymphorrea, one paralitic ileum and one accidental descent of the ureteral catheter. Mean follow-up was 56 months (12-179) No late complications have been described. Based on our series with 5 year follow up, the laparoscopic approach for uretero-ileal anastomosis strictures is feasible and safe.

Endovascular treatment of type B dissection in patients with Marfan syndrome: mid-term outcomes and aortic remodeling.

Science.gov (United States)

Eid-Lidt, Guering; Gaspar, Jorge; Meléndez-Ramírez, Gabriela; Cervantes S, Jorge; González-Pacheco, Hector; Dámas de Los Santos, Félix; Meave-González, Aloha; Ramírez Marroquín, Samuel

2013-12-01

To evaluate the mid-term outcomes, and the aortic remodeling in Marfan syndrome (MFS) patients with type B dissection that were treated with endovascular repair. MFS is a relative contraindication to thoracic endovascular aortic repair (TEVAR). Mid-term aortic outcomes data in MFS after TEVAR are limited, and the occurrence of late events remains unclear. Of 89 patients that underwent TEVAR between September 2002 and February 2011, 10 patients with mid-term follow-up fulfilled the Ghent criteria for MFS and complicated type B dissection. High risk for open surgery was documented in 90%. The mean age was 35.1 ± 9.4 years and all patients presented with acute aortic syndrome complicating a chronic type B dissection (DeBakey type IIIb). Five patients underwent a Bentall surgical procedure previous to endovascular repair, and in four patients initial TEVAR was followed by surgery of the ascending aorta. Treatment was limited to endovascular repair in only one patient. In-hospital mortality was 10%. At a mean follow-up of 59.6 ± 38.9 months, the cumulated mortality was of 20% and late mortality 11.1%. The rate of secondary endoleak was 44.4%, and late reintervention of 33.3%. Survival freedom from cardiovascular death at 8 years was 80.0%, and positive remodeling was documented in 37.5% of patients. Our results suggest that TEVAR is feasible, safe, and associated with a high reintervention rate and reduced rate of positive aortic remodeling in patients with Marfan syndrome. Survival at 8 years was comparable to contemporary series of open repair. Copyright © 2013 Wiley Periodicals, Inc.

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.)

Churg-Strauss Syndrome: The Clinical Features and Long-term Follow-up of 17 Patients

Science.gov (United States)

Oh, Mi-Jung; Lee, Jin-Young; Kwon, Nam-Hee

2006-01-01

Churg-Strauss syndrome (CSS) is a rare multi-system vasculitis; some cases have been reported in Korea. The aim of this study is to describe the clinical features, treatment outcome, and long-term follow-up of CSS from a single Korean medical center. Between 1995 and 2004, seventeen patients were diagnosed with CSS at the Department of Medicine of the Samsung Medical Center, Sungkyunkwan University School of Medicine. The diagnosis of CSS is based on the classification criteria of the American Collage of Rheumatology. All patients had asthma. As in other case series, the lung, peripheral nervous system, and skin were the most commonly involved organs. During the active stage of the disease, most of the patients exhibited peripheral blood eosinophilia and an elevated serum eosinophil cationic protein level. Ten patients were treated with pulses of methylprednisolone followed by tapering and cyclophosphamide, and the others were treated with corticosteroids alone. The outcomes after long-term follow-up were generally good. One patient who was refractory to initial treatment died of heart failure during the follow-up period. CSS was highly variable in its presentation and course. The manifestations may range from mild symptoms to life-threatening conditions. The outcome after long-term follow-up was as good as that of previous studies. PMID:16614512

Paraquat induced lung injury: long-term follow-up of HRCT

Energy Technology Data Exchange (ETDEWEB)

Kim, Young Tong; Kim, Hyun Cheol; Bae, Won Kyung; Kim, Il Young; Im, Han Hyek [Soonchunhyang Univ., Chunan (Korea, Republic of)

2004-03-01

To determine the long-term follow-up CT findings of paraquat-induced lung injury. Six patients who ingested paraquat underwent sequential follow-up CT scanning during a period of at least six months, and the results were analysed. Scans were obtained 1-6 (mean, 3.3) time during a 7-84 (mean, 25.7) months period, and the findings at 1-2 months, 3-12 months, 1-2 years, 2-3 years and more than above 7 years after poisoning were analyzed. We observed irregular-shaped areas of consolidation with traction bronchiectasis at 1-2 months (5/5), irregular-shaped consolidation and ground-glass opacity (5/5) at 3-12 months, and irregular-shaped consolidations/ground-glass opacity (4/5) and focal honeycombing (1/5) one year later. In the same patients, follow-up CT scans showed that some areas of focal consolidation could not be visualized and the radio-opacity of the lesions had decreased. The HRCT findings of paraquat-induced lung injury were irregular shaped areas of consolidation 1-2 months after ingestion, and irregular-shaped consolidation and ground-glass opacity or focal honeycombing 3-12 months later. At this thim slight improvement was observed.

Updated follow-up of long-term Chalk River employees

International Nuclear Information System (INIS)

Werner, M.M.; Myers, D.K.; Morrison, D.P.

1983-08-01

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

Occurrence of gastric cancer and carcinoids in atrophic gastritis during prospective long-term follow up.

Science.gov (United States)

Lahner, Edith; Esposito, Gianluca; Pilozzi, Emanuela; Purchiaroni, Flaminia; Corleto, Vito D; Di Giulio, Emilio; Annibale, Bruno

2015-07-01

Atrophic gastritis (AG) is a risk condition for gastric cancer and type I gastric carcinoids. Recent studies assessing the overall risk of gastric cancer and carcinoids in AG at long-term follow up are lacking. This study aimed to investigate in a prospective cohort of AG patients the occurrence of gastric cancer and carcinoids at long-term follow up. A total of 200 AG patients from a prospective cohort (67% female, median age 55 years) with a follow up of 7.5 (range: 4-23.4) years were included. Inclusion criteria were presence of AG and at least one follow-up gastroscopy with biopsies at ≥4 years after AG diagnosis. Follow-up gastroscopies at 4-year intervals were performed. Overall, 22 gastric neoplastic lesions were detected (crude incidence 11%). Gastric cancer was diagnosed in four patients at a median follow up of 7.2 years (crude incidence 2%). Eleven type I gastric carcinoids were detected at a median follow up of 5.1 years (crude incidence of 5.5%). In seven patients, six low-grade and one high-grade dysplasia were found. The annual incidence rate person-year were 0.25% (95% confidence interval [CI]: 0.067-0.63%), 0.43% (95% CI: 0.17-0.89%), and 0.68% (95% CI: 0.34-1.21%) for gastric cancer, dysplasia, and type I-gastric carcinoids, respectively. The incidence rates of gastric cancer and carcinoids were not different (p = 0.07). This study shows an annual incidence rate of 1.36% person-year for gastric neoplastic lesions in AG patients at long-term follow up. AG patients are similarly exposed to gastric cancer and type I gastric carcinoids.

Long-Term Follow-Up of Percutaneous Balloon Angioplasty in Adult Aortic Coarctation

International Nuclear Information System (INIS)

Paddon, Alex J.; Nicholson, Anthony A.; Ettles, Duncan F.; Travis, Simon J.; Dyet, John F.

2000-01-01

Purpose: To assess long-term outcomes following percutaneous transluminal angioplasty (PTA) of congenital aortic coarctation in adults.Methods: Seventeen patients underwent PTA for symptomatic adult coarctation of the aorta. Sixteen patients, with a mean age of 28 years (range 15-60 years), were reviewed at a mean interval after angioplasty of 7.3 years (range 1.5-11 years). Assessment included magnetic resonance imaging (MRI), Doppler echocardiography, and clinical examination. Current clinical measurements were compared with pre- and immediate post-angioplasty measurements.Results: At follow-up 16 patients were alive and well. The patient not included in follow-up had undergone surgical repair and excision of the coarctation segment following PTA. Mean brachial systolic blood pressure for the group decreased from 174 mmHg before angioplasty to 130 mmHg at follow-up (p 0.0001). The mean gradient had fallen significantly from 50.9 to 17.8 at follow-up (p = 0.001). The average number of antihypertensive drugs required per patient decreased from 0.56 to 0.31 (p = 0.234). No significant residual stenoses or restenoses were seen at MRI. Small but clinically insignificant residual pressure gradients were recorded in all patients using Doppler echocardiography. Complications included one transient ischemic attack at 5 days, one external iliac dissection requiring stent insertion, and a further patient who developed a false aneurysm close to the coarctation site at 12 months which subsequently required surgical excision.Conclusion: PTA of adult coarctation is safe and effective in the long term. Although primary stenting has recently been advocated in the treatment of this condition, our results suggest that PTA remains the treatment of choice

Emergency Contraceptive Pills: A 10-Year Follow-up Survey of Use and Experiences at College Health Centers in the Mid-Atlantic United States

Science.gov (United States)

Miller, Laura McKeller; Sawyer, Robin G.

2006-01-01

The authors conducted a 10-year follow-up study using a telephone survey to investigate the availability of emergency contraceptive pills (ECPs) at college health centers in the mid-Atlantic region of the United States. They also examined related issues, such as distribution procedure, existence of a written protocol, personnel involved,…

Long-term follow-up of Norwegian horses affected with acquired equine polyneuropathy.

Science.gov (United States)

Hanche-Olsen, S; Kielland, C; Ihler, C F; Hultin Jäderlund, K

2017-09-01

Acquired equine polyneuropathy (AEP), a neurological disease clinically characterised by knuckling of metatarsophalangeal joints, has been described in numerous Nordic horses during the last 20 years. Although clinical recovery has been reported, large-scale data on long-term follow-up of survivors have been lacking. To describe long-term survival of AEP affected horses registered in Norway, with a focus on athletic performance and possible residual clinical signs connected to the disease. A retrospective cohort study. The study includes 143 horses recorded with AEP in Norway from 2000 to 2012, with the follow-up period continuing until 2015. Participating owners of survivors completed a standardised questionnaire, providing information on disease and convalescence, management, performance-level and possible residual clinical signs. To investigate the follow-up of survivors, we performed 2 multivariable linear regression models. The follow-up time of survivors was 1.0-14.5 years (median 5.3, interquartile range 2.5-7.2). Fifty-seven horses survived and all but 3 horses returned to previous or higher level of performance. However, possible disease-related residual clinical signs were reported in 14/57 horses. Forty-nine of the survivors were in athletic use at time of contact. The majority of survivors were categorised with low severity-grades at time of diagnosis and the initial grade was significantly associated with time to resumed training. Only 3 horses had experienced relapse/new attack during the follow-up period. Athletic performance was judged by owners, which renders a possible source of bias. Although AEP is a potential fatal disease, most survivors will recover and return to minimum previous level of athletic performance. Some horses display residual clinical signs, but often without negative effect on performance and relapse of disease is rare. © 2017 EVJ Ltd.

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

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....... 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...... of 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...

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.

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

International Nuclear Information System (INIS)

Gaffke, G.; Jost, D.; Stroszcynski, C.; Puls, R.; Schlecht, I.; Felix, R.; Ludwig, W.D.; Hosten, N.

2002-01-01

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.) [de

Fibroadenoma: can fine needle aspiration biopsy avoid short term follow-up?

Science.gov (United States)

Leconte, I; Abraham, C; Galant, C; Sy, M; Berlière, M; Fellah, L

2012-10-01

To confirm whether fine needle aspiration biopsy (FNAB) can avoid close monitoring, a source of worry for women patients with a suspected fibroadenoma found by ultrasound, and requiring their compliance. Over 39months, 427 nodules with a diagnosis of fibroadenoma were sampled in 372 patients using ultrasound-guided FNAB. The sonographic appearance of all the nodules suggested BI-RADS category 3 fibroadenomas. The mean size of the fibroadenomas was 9mm. The mean duration of follow-up was 29.7months. Seven nodules had atypical cytology: a microbiopsy and/or excision found a simple fibroadenoma (n=3), mastitis (n=1), a fibroadenoma associated with a papilloma (n=1), fibrosis (n=1) and normal tissue (n=1). Seven other nodules were resected during treatment for synchronous cancer, and were diagnosed as fibroadenomas. Two hundred and seventy-six nodules were followed-up (121 patients were lost to follow-up [n=132]) and the appearance of 263 nodules (95.29%) was stable. Seven nodules, which had increased in size, underwent another FNAB or microbiopsy or surgery. Five nodules were not found again. The borders of one nodule showed modifications. The use of fine needle aspiration biopsy, interpreted by an experienced cytologist, means that short term follow-up of fibroadenomas can be avoided. Copyright © 2012 Éditions françaises de radiologie. Published by Elsevier Masson SAS. All rights reserved.

Percutaneous Transluminal Angioplasty of Renal Artery Fibromuscular Dysplasia: Mid-term Results

International Nuclear Information System (INIS)

Kim, Hyo Jin; Do, Young Soo; Shin, Sung Wook; Park, Kwang Bo; Cho, Sung Ki; Choe, Yeon Hyeon; Choo, Sung Wook; Choo, In Wook; Kim, Duk Kyung

2008-01-01

To evaluate mid-term imaging, clinical follow-up, and restenosis rates from patients that had undergone percutaneous transluminal renal artery angioplasty (PTRA) for symptomatic renal artery fibromuscular dysplasia (FMD). Between March 1999 and July 2006, 16 consecutive renal artery FMD patients underwent PTRA for poorly controlled hypertension. The patients were enrolled into this retrospective study after receiving 19 primary and four secondary PTRAs in 19 renal artery segments. Follow-up monitoring of blood pressure, use of antihypertensive medication, and the serum creatinine level after PTRA were assessed at 1, 3, 6, 9, 12 months, and each following year. The degree of restenosis was evaluated with computed tomographic angiography (CTA) after PTRA at 6, 12 months, and every year if possible. Technical and clinical success rates for the treatment of FMD, and restenosis rates for the renal artery were evaluated. The technical success rate for primary PTRA was 79% (15/19) and the complication rate was 16% (3/19). Hypertension improved in 80% (12/15) of the patients after four weeks follow-up, and was finally cured or improved in 93% (14/15) during the mean follow-up period of 23.6 months. There was a cumulative 22% (4/18) restenosis rate during the follow-up period. All of the patients were treated with a second PTRA without complications and all of the patients were cured of hypertension after the second PTRA. Percutaneous transluminal renal artery angioplasty for clinically symptomatic renal FMD is technically and clinically successful and safe to perform. For all patients with restenosis, there was a good response after undergoing a second PTRA

Long-term Follow-Up of Individuals with Celiac Disease: An Evaluation of Current Practice Guidelines

Directory of Open Access Journals (Sweden)

Jocelyn A Silvester

2007-01-01

Full Text Available INTRODUCTION: Celiac disease can be treated by following a strict gluten-free diet for life. If properly followed, the diet resolves symptoms and nutritional deficiencies. It is generally recommended that individuals with celiac disease have careful long-term follow-up. However, it is not clear which elements of disease status evaluation, laboratory investigations and self-management support should be included in follow-up.

Mid- and long-term clinical results of surgical therapy in unicameral bone cysts

Directory of Open Access Journals (Sweden)

Hagmann Sébastien

2011-12-01

Full Text Available Abstract Background Unicameral (or simple bone cysts (UBC are benign tumours most often located in long bones of children and adolescents. Pathological fractures are common, and due to high recurrence rates, these lesions remain a challenge to treat. Numerous surgical procedures have been proposed, but there is no general consensus of the ideal treatment. The aim of this investigation therefore was to study the long-term outcome after surgical treatment in UBC. Methods A retrospective analysis of 46 patients surgically treated for UBC was performed for short and mid-term outcome. Clinical and radiological outcome parameters were studied according to a modified Neer classification system. Long-term clinical information was retrieved via a questionnaire at a minimum follow-up of 10 years after surgery. Results Forty-six patients (17 female, 29 male with a mean age of 10.0 ± 4.8 years and with histopathologically confirmed diagnosis of UBC were included. Pathological fractures were observed in 21 cases (46%. All patients underwent surgery for UBC (35 patients underwent curettage and bone grafting as a primary therapy, 4 curettage alone, 3 received corticoid instillation and 4 decompression by cannulated screws. Overall recurrence rate after the first surgical treatment was 39% (18/46, second (17.4% of all patients and third recurrence (4.3% were frequently observed and were addressed by revision surgery. Recurrence was significantly higher in young and in male patients as well as in active cysts. After a mean of 52 months, 40 out of 46 cysts were considered healed. Prognosis was significantly better when recurrence was observed later than 30 months after therapy. After a mean follow-up of 15.5 ± 6.2 years, 40 patients acknowledged clinically excellent results, while five reported mild and casual pain. Only one patient reported a mild limitation of range of motion. Conclusions Our results suggest satisfactory overall long-term outcome for the

Mid- and long-term clinical results of surgical therapy in unicameral bone cysts.

Science.gov (United States)

Hagmann, Sébastien; Eichhorn, Florian; Moradi, Babak; Gotterbarm, Tobias; Dreher, Thomas; Lehner, Burkhard; Zeifang, Felix

2011-12-13

Unicameral (or simple) bone cysts (UBC) are benign tumours most often located in long bones of children and adolescents. Pathological fractures are common, and due to high recurrence rates, these lesions remain a challenge to treat. Numerous surgical procedures have been proposed, but there is no general consensus of the ideal treatment. The aim of this investigation therefore was to study the long-term outcome after surgical treatment in UBC. A retrospective analysis of 46 patients surgically treated for UBC was performed for short and mid-term outcome. Clinical and radiological outcome parameters were studied according to a modified Neer classification system. Long-term clinical information was retrieved via a questionnaire at a minimum follow-up of 10 years after surgery. Forty-six patients (17 female, 29 male) with a mean age of 10.0 ± 4.8 years and with histopathologically confirmed diagnosis of UBC were included. Pathological fractures were observed in 21 cases (46%). All patients underwent surgery for UBC (35 patients underwent curettage and bone grafting as a primary therapy, 4 curettage alone, 3 received corticoid instillation and 4 decompression by cannulated screws). Overall recurrence rate after the first surgical treatment was 39% (18/46), second (17.4% of all patients) and third recurrence (4.3%) were frequently observed and were addressed by revision surgery. Recurrence was significantly higher in young and in male patients as well as in active cysts. After a mean of 52 months, 40 out of 46 cysts were considered healed. Prognosis was significantly better when recurrence was observed later than 30 months after therapy. After a mean follow-up of 15.5 ± 6.2 years, 40 patients acknowledged clinically excellent results, while five reported mild and casual pain. Only one patient reported a mild limitation of range of motion. Our results suggest satisfactory overall long-term outcome for the surgical treatment of UBC, although short-and mid-term

Mid-term results of off-pump coronary artery bypass grafting assessed by multi-slice computed tomography

International Nuclear Information System (INIS)

Yoshida, Seijiro; Nitta, Yoshio; Oda, Katsuhiko

2004-01-01

Off-pump coronary artery bypass (OPCAB) has recently increased in popularity, but the long-term results are still unknown. We evaluated the mid-term results of OPCAB surgery using multi-slice computed tomography (MSCT), which is a non-invasive postoperative evaluation method. Thirty-one consecutive patients who underwent OPCAB surgery at least 2 years prior to the study were selected. The age was 50 to 79 years (66.9±6.5) and the ratio of men to women was 26:5. Coronary angiography was performed in all patients at 2 weeks postoperatively. The follow-up was complete, and mean follow-up was 30.9 months. There were no hospital deaths and 1 non-cardiac late death. The graft patency rate in coronary angiography was left internal thoracic artery (LITA) 30/30 (100%), right internal thoracic artery (RITA) 2/2 (100%), radial artery (RA) 14/15 (93%), saphenous vein graft (SVG) 15/17 (88%). No graft became occluded on MSCT study and all patients have been angina-free during the follow-up period. We suggest that OPCAB is feasible in most patients with good patency and low mortality. MSCT is an effective follow up method for the morphological findings and noninvasive quantitative evaluation of the bypass grafts. (author)

Long-Term Nationwide Follow-Up Study of Simple Congenital Heart Disease Diagnosed in Otherwise Healthy Children

DEFF Research Database (Denmark)

Videbæk, Jørgen; Laursen, Henning Bækgaard; Olsen, Morten

2016-01-01

BACKGROUND: Systematic follow-up is currently not recommended for patients with simple congenital heart disease; however, only a few data exist on the long-term prognosis of simple congenital heart disease. METHODS AND RESULTS: We undertook a nationwide follow-up study of a cohort of 1241 simple...... congenital heart disease patients, diagnosed from 1963 through 1973, in otherwise healthy children and alive at 15 years of age. We identified 10 age- and sex-matched general population controls per patient. We followed the study population through Danish public registries from the age of 15 years up...... with simple congenital heart disease in the 1960s have substantially increased long-term mortality and cardiac morbidity compared with the general population. Further studies on the effectiveness of systematic medical follow-up programs appear warranted....

Short- and Mid-term Effects of Irreversible Electroporation on Normal Renal Tissue: An Animal Model

Energy Technology Data Exchange (ETDEWEB)

Wendler, J. J., E-mail: johann.wendler@med.ovgu.de; Porsch, M.; Huehne, S.; Baumunk, D. [University of Magdeburg, Department of Urology (Germany); Buhtz, P. [Institute of Pathology, University of Magdeburg (Germany); Fischbach, F.; Pech, M. [University of Magdeburg, Department of Radiology (Germany); Mahnkopf, D. [Institute of Medical Technology and Research (Germany); Kropf, S. [Institute of Biometry, University of Magdeburg (Germany); Roessner, A. [Institute of Pathology, University of Magdeburg (Germany); Ricke, J. [University of Magdeburg, Department of Radiology (Germany); Schostak, M.; Liehr, U.-B. [University of Magdeburg, Department of Urology (Germany)

2013-04-15

Irreversible electroporation (IRE) is a novel nonthermal tissue ablation technique by high current application leading to apoptosis without affecting extracellular matrix. Previous results of renal IRE shall be supplemented by functional MRI and differentiated histological analysis of renal parenchyma in a chronic treatment setting. Three swine were treated with two to three multifocal percutaneous IRE of the right kidney. MRI was performed before, 30 min (immediate-term), 7 days (short-term), and 28 days (mid-term) after IRE. A statistical analysis of the lesion surrounded renal parenchyma intensities was made to analyze functional differences depending on renal part, side and posttreatment time. Histological follow-up of cortex and medulla was performed after 28 days. A total of eight ablations were created. MRI showed no collateral damage of surrounded tissue. The highest visual contrast between lesions and normal parenchyma was obtained by T2-HR-SPIR-TSE-w sequence of DCE-MRI. Ablation zones showed inhomogeneous necroses with small perifocal edema in the short-term and sharp delimitable scars in the mid-term. MRI showed no significant differences between adjoined renal parenchyma around ablations and parenchyma of untreated kidney. Histological analysis demonstrated complete destruction of cortical glomeruli and tubules, while collecting ducts, renal calyxes, and pelvis of medulla were preserved. Adjoined kidney parenchyma around IRE lesions showed no qualitative differences to normal parenchyma of untreated kidney. This porcine IRE study reveals a multifocal renal ablation, while protecting surrounded renal parenchyma and collecting system over a mid-term period. That offers prevention of renal function ablating centrally located or multifocal renal masses.

Short- and Mid-term Effects of Irreversible Electroporation on Normal Renal Tissue: An Animal Model

International Nuclear Information System (INIS)

Wendler, J. J.; Porsch, M.; Hühne, S.; Baumunk, D.; Buhtz, P.; Fischbach, F.; Pech, M.; Mahnkopf, D.; Kropf, S.; Roessner, A.; Ricke, J.; Schostak, M.; Liehr, U.-B.

2013-01-01

Irreversible electroporation (IRE) is a novel nonthermal tissue ablation technique by high current application leading to apoptosis without affecting extracellular matrix. Previous results of renal IRE shall be supplemented by functional MRI and differentiated histological analysis of renal parenchyma in a chronic treatment setting. Three swine were treated with two to three multifocal percutaneous IRE of the right kidney. MRI was performed before, 30 min (immediate-term), 7 days (short-term), and 28 days (mid-term) after IRE. A statistical analysis of the lesion surrounded renal parenchyma intensities was made to analyze functional differences depending on renal part, side and posttreatment time. Histological follow-up of cortex and medulla was performed after 28 days. A total of eight ablations were created. MRI showed no collateral damage of surrounded tissue. The highest visual contrast between lesions and normal parenchyma was obtained by T2-HR-SPIR-TSE-w sequence of DCE-MRI. Ablation zones showed inhomogeneous necroses with small perifocal edema in the short-term and sharp delimitable scars in the mid-term. MRI showed no significant differences between adjoined renal parenchyma around ablations and parenchyma of untreated kidney. Histological analysis demonstrated complete destruction of cortical glomeruli and tubules, while collecting ducts, renal calyxes, and pelvis of medulla were preserved. Adjoined kidney parenchyma around IRE lesions showed no qualitative differences to normal parenchyma of untreated kidney. This porcine IRE study reveals a multifocal renal ablation, while protecting surrounded renal parenchyma and collecting system over a mid-term period. That offers prevention of renal function ablating centrally located or multifocal renal masses.

[Mid-term effectiveness of total hip arthroplasty with collum femoris preserving prosthesis].

Science.gov (United States)

Li, Mingqing; Hu, Yihe; Li, Kanghua; Liao, Qiande; Wen, Ting; Zhong, Da

2012-08-01

To discuss the clinical application of total hip arthroplasty (THA) with collum femoris preserving (CFP) prosthesis and to analyze the mid-term effectiveness. Between January 2004 and February 2007, 45 patients (48 hips) underwent THA with CFP prosthesis. There were 29 males (31 hips) and 16 females (17 hips) with an average age of 48.8 years (range, 38-60 years), including 20 left hips, 22 right hips, and 3 bilateral hips. The causes of hip replacement were osteoarthritis (20 cases), avascular necrosis of femoral head (13 cases), dysplasia (4 cases), rheumatoid arthritis (3 cases), posttraumatic osteoarthritis (2 cases), ankylosing spondylitis (2 cases), and Perths disease (1 case). The average disease duration was 6.1 years (range, 2-13 years). Harris scores, visual analogue scale (VAS) score, and the hip range of motion (ROM) were recorded at pre- and post-operation. The X-ray films were taken at pre- and post-operation to observe the position, loosening of the prosthesis, and ectopic ossification. The gait of patients were also evaluated during follow-up. Short-form 36 health survey scale (SF-36) was used to evaluate the life quality of patients. All 45 patients were followed up 5-8 years with an average of 6.4 years. All the incisions healed by first intention. No infection, hip dislocation, nerve injury, or deep vein thrombosis occurred. Six cleavage fractures (13.3%) of the lateral femoral diaphysis at the distal prosthesis occurred during operation, which healed at 8 months postoperatively without any treatment. Mild ectopic ossification occurred in 4 patients (8.9%) who had no discomfort. Five patients (11.1%) had bone mineral density loss in the region of the proximal femur. The survival rates of the cups and stems were all 100% at last follow-up. The results of Harris score, VAS score, and ROM of the hip joint at 1 year postoperatively and last follow-up were significantly better than preoperative ones (P 0.05) except the Harris score (P fair in 6 hips

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.)

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

International Nuclear Information System (INIS)

Peper, Martin; Steinvorth, Sarah; Schraube, Peter; Fruehauf, Stefan; Haas, Rainer; Kimmig, Bernhard N.; Lohr, Frank; Wenz, Frederik; Wannenmacher, Michael

2000-01-01

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

Critical mid-term uncertainties in long-term decarbonisation pathways

International Nuclear Information System (INIS)

Usher, Will; Strachan, Neil

2012-01-01

Over the next decade, large energy investments are required in the UK to meet growing energy service demands and legally binding emission targets under a pioneering policy agenda. These are necessary despite deep mid-term (2025–2030) uncertainties over which national policy makers have little control. We investigate the effect of two critical mid-term uncertainties on optimal near-term investment decisions using a two-stage stochastic energy system model. The results show that where future fossil fuel prices are uncertain: (i) the near term hedging strategy to 2030 differs from any one deterministic fuel price scenario and is structurally dissimilar to a simple ‘average’ of the deterministic scenarios, and (ii) multiple recourse strategies from 2030 are perturbed by path dependencies caused by hedging investments. Evaluating the uncertainty under a decarbonisation agenda shows that fossil fuel price uncertainty is very expensive at around £20 billion. The addition of novel mitigation options reduces the value of fossil fuel price uncertainty to £11 billion. Uncertain biomass import availability shows a much lower value of uncertainty at £300 million. This paper reveals the complex relationship between the flexibility of the energy system and mitigating the costs of uncertainty due to the path-dependencies caused by the long-life times of both infrastructures and generation technologies. - Highlights: ► Critical mid-term uncertainties affect near-term investments in UK energy system. ► Deterministic scenarios give conflicting near-term actions. ► Stochastic scenarios give one near-term hedging strategy. ► Technologies exhibit path dependency or flexibility. ► Fossil fuel price uncertainty is very expensive, biomass availability uncertainty is not.

Mid-term survivorship and clinical outcomes of cobalt-chrome and oxidized zirconium on highly crosslinked polyethylene.

Science.gov (United States)

Petis, Stephen M; Vasarhelyi, Edward M; Lanting, Brent A; Howard, James L; Naudie, Douglas D R; Somerville, Lyndsay E; McCalden, Richard W

2016-02-01

The choice of bearing articulation for total hip arthroplasty in younger patients is amenable to debate. We compared mid-term patient-reported outcomes and survivorship across 2 different bearing articulations in a young patient cohort. We reviewed patients with cobalt-chrome or oxidized zirconium on highly crosslinked polyethylene who were followed prospectively between 2004 and 2012. Kaplan-Meier analysis was used to determine predicted cumulative survivorship at 5 years with all-cause and aseptic revisions as the outcome. We compared patient-reported outcomes, including the Harris hip score (HHS), Western Ontario and McMaster University Osteoarthritis Index (WOMAC) and Short-form 12 (SF-12) scores. A total of 622 patients were followed during the study period. Mean follow-up was 8.2 (range 2.0-10.6) years for cobalt-chrome and 7.8 (range 2.1-10.7) years for oxidized zirconium. Mean age was 54.9 ± 10.6 years for cobalt-chrome and 54.8 ± 10.7 years for oxidized zirconium. Implant survivorship was 96.0% (95% confidence interval [CI] 94.9%-97.1%) for cobalt-chrome and 98.7% (95% CI 98.0%-99.4%) for oxidized zirconium on highly crosslinked polyethylene for all-cause revisions, and 97.2% (95% CI 96.2%-98.2%) for cobalt-chrome and 99.0% (95% CI 98.4%-99.6%) for oxidized zirconium for aseptic revisions. An age-, sex- and diagnosis-matched comparison of the HHS, WOMAC and SF-12 scores demonstrated no significant changes in clinical outcomes across the groups. Both bearing surface couples demonstrated excellent mid-term survivorship and outcomes in young patient cohorts. Future analyses on wear and costs are warranted to elicit differences between the groups at long-term follow-up.

Long-term follow-up of young patients undergone coronary stenting

International Nuclear Information System (INIS)

Zhang Qi; Shen Weifeng; Zhang Jiansheng; Zhang Ruiyan; Hu Jian; Zhang Xian

2004-01-01

Objective: To evaluate the long-term effect of coronary stenting in young coronary artery diseased patients ( 45) undergoing coronary stenting were chosen randomly as the control group. Comparison the general characteristics, coronary angiographies, interventional and follow-up information between the two groups was undertaken. Results: Comparing with the control group, the young group patients presented much more myocardial infarctions (68% vs 35%, P<0.05) and single-vessel disease (83% vs 57%, P=0.001). Complete revascularization was achieved in 95% patients in the young group (95% vs control 78%, P=0.004). With a mean 67 ± 9 months follow-up, recurrent angina and readmission rate were higher in the young group, as well as the incidence of MACE. Repeat CAG revealed much more de novo lesions in the young group (44% vs 11%, P=0.02) and higher rate of re-stenting. Conclusions: Due to the high rate of complete circulatory reconstruction in young patients, the postprocedural events are probably caused by new coronary arterial lesions; therefore coronary stenting should be regarded as the primary choice of treatment. (authors)

Long-Term Follow-Up of Impulse Control Disorders in Parkinson’s Disease

OpenAIRE

Mamikonyan, Eugenia; Siderowf, Andrew D.; Duda, John E.; Potenza, Marc N.; Horn, Stacy; Stern, Matthew B.; Weintraub, Daniel

2008-01-01

Recent studies have linked dopamine agonist (DA) usage with the development of impulse control disorders (ICDs) in Parkinson’s disease (PD). Little is known about optimal management strategies or the long-term outcomes of affected patients. To report on the clinical interventions and long-term outcomes of PD patients who developed an ICD after DA initiation. Subjects contacted by telephone for a follow-up interview after a mean time period of 29.2 months. They were administered a modified Min...

Clinical and Radiological Long-Term Follow-up After Embolization of Pulmonary Arteriovenous Malformations

International Nuclear Information System (INIS)

Andersen, Poul Erik; Kjeldsen, Anette D.

2006-01-01

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. Outcome parameters at follow-up were PaO 2 and patients' satisfaction. During follow-up, the patients had a clinical examination, measurement of arterial blood gases, chest X-ray, and contrast echocardiography performed and were asked to fill in a questionnaire exploring experience of the treatment and subjective effect of treatment on physical and social functioning. A significant rise in oxygenation of the blood after embolization was measured. In 77% of the patients symptoms improved, and 71% felt better performance. In eight patients, one of the PAVMs was found insufficiently embolized or recanalized at follow-up angiography and therefore were re-embolized. Endovascular embolization for PAVMs is effective. Clinical parameters and quality of life improved significantly. Regular clinical controls after therapy are necessary to discover insufficiently embolized, recanalized or new PAVMs

A mid-term report for LS1

CERN Multimedia

2014-01-01

As the LHC’s first long shutdown, LS1, enters its second calendar year, it’s a good time for a mid-term report on how things are progressing.    Towards the end of last year, I had the pleasure to go down to the LHC tunnel to witness the closure of the first of the machine’s sectors to be completed. As I write, three sectors are now closed up, with a fourth not far behind. These are important milestones, and you can follow progress in detail in the regular LS1 reports in the Bulletin. They show that we’re on schedule for physics to resume in about a year from now, but more than that, they are an important reminder of the LS1 motto: safety, quality, schedule. It is fantastic news that we are on schedule, and testimony to the rigour that went into the detailed and complex planning of all the work that had to be undertaken in LS1. But more important than the schedule is the fact that we’ve carried out the work safely and that the qualit...

Long-term follow-up for keystone design perforator island flap for closure of myelomeningocele.

Science.gov (United States)

Donaldson, Christopher; Murday, Hamsaveni K M; Gutman, Matthew J; Maher, Rory; Goldschlager, Tony; Xenos, Chris; Danks, R Andrew

2018-04-01

We have previously reported a small series on the closure of large myelomeningocele (MMC) defects with a keystone design perforator island flap (KDPIF) in a paediatric neurosurgical centre in Australia. We are now presenting an updated longer term follow-up of an expanded series demonstrating longer term durability of this vascularized flap for large myelomeningocele defects. The prospective data from the Monash Neurosurgical Database were used to select all cases of MMC between December 2008 and September 2016. Retrospective analysis of the neurosurgical database revealed an additional three patients who underwent KDPIF closure at the Monash Medical Centre for MMC repair at birth. Wound healing was satisfactory in all six cases. With delayed follow-up, there was no associated skin flap separation, skin flap dehiscence, skin flap necrosis, cerebro-spinal fluid leak, however two infections were encountered, both resolved with conservative management including antibiotics and simple washout. In this expanded case series with increased longevity of follow-up, the keystone design perforator island flap remains a robust alternative for closure of large myelomeningocele defects.

Immediate implant placement and restoration in the anterior maxilla: Tissue dimensional changes after 2-5 year follow up.

Science.gov (United States)

Arora, Himanshu; Khzam, Nabil; Roberts, David; Bruce, William L; Ivanovski, Saso

2017-08-01

Immediate implant placement followed by an immediate restoration has proven to be a viable technique in the anterior maxillary region. This prospective study evaluated the mid-long term (2-5 years) tissue changes around immediately placed and restored implants in the anterior maxilla using flapless surgery and simultaneous hard tissue augmentation. Thirty AstraTech implants were immediately placed in 30 patients, followed by the delivery of an immediate provisional restoration on the same day. All participating 30 patients underwent the same treatment strategy that involved flapless removal of a failing maxillary anterior tooth, immediate implant placement, simultaneous augmentation with a deproteinized particulate xenograft, followed by the connection of a screw-retained provisional restoration. Radiographs and photographs were used to measure hard and soft tissue changes. Aesthetic evaluation was performed using the Pink Esthetic Score (PES). All implants remained osseointegrated during the follow up period of 2-5 years (mean 47 ± 15 months). Twelve of the thirty patients completed the 5 year follow up. Radiographic evaluation revealed average gains in bone levels of 0.18 and 0.34 mm mesially and distally, respectively. Soft tissue evaluation showed a mean tissue loss of 0.05 ± 0.64 mm and 0.16 ± 0.63 mm at the mesial and distal papillae, respectively, while mid-facial mucosal recession was 0.29 ± 0.74 mm. A significant improvement in the Pink Esthetic Scores was seen at the final follow-up (mean PES 11.50), as compared to the baseline (mean PES 10.27) (P = .001). In addition to a favorable implant success rate and peri-implant bony response, the soft tissue levels and overall aesthetics around single immediately placed and restored implants can also be maintained in the mid-long term. © 2017 Wiley Periodicals, Inc.

Long-term follow-up of patients after antegrade continence enema procedure.

Science.gov (United States)

Siddiqui, Anees A; Fishman, Steven J; Bauer, Stuart B; Nurko, Samuel

2011-05-01

Antegrade continence enema (ACE) has become an important therapeutic modality in the treatment of intractable constipation and fecal incontinence. There are little data available on the long-term performance of the ACE procedure in children. A retrospective review of patients who underwent the ACE procedure was conducted. Irrigation characteristics and complications were noted. Outcome was assessed for individual encounters based on frequency of bowel movements, incontinence, pain, and predictability. One hundred seventeen patients underwent an ACE. One hundred five patients had at least 6 months of follow-up, and were included in the analysis. Diagnoses included myelodysplasia (39%), functional intractable constipation (26%), anorectal malformations (21%), nonrelaxing internal anal sphincter (7%), cerebral palsy (3%), and other diagnoses (4%). The average follow-up was 68 months (range 7-178 months). At the last follow-up, 69% of patients had successful bowel management. Of the 31% of patients who did not have successful bowel management, 20% were using the ACE despite suboptimal results, 10% required surgical removal, and 2% were not using the ACE because of behavioral opposition to it. Patients were started on normal saline, but were switched to GoLYTELY (PEG-3350 and electrolyte solution) if there was an inadequate response (61% at final encounter). Additives were needed in 34% of patients. The average irrigation dose was 23 ± 0.7 mL/kg. The average toilet sitting time was 51.7 ± 3.5 minutes, with infusions running for 12.1 ± 1.2 minutes. Stomal complications occurred in 63% (infection, leakage, and stenosis) of patients, 33% required surgical revision and 6% eventually required diverting ostomies. Long-term use of the ACE gives successful results in 69% of patients, whereas 63% had a stoma-related complication and 33% required surgical revision of the stoma.

Health and re-employment in a two year follow up of long term unemployed.

Science.gov (United States)

Claussen, B; Bjørndal, A; Hjort, P F

1993-02-01

The aim was to examine re-employment and changes in health during a two year follow up of a representative sample of long term unemployed. This was a cross sectional study and a two year follow up. Health was measured by psychometric testing, Hopkins symptom checklist, General health questionnaire, and medical examination. Health related selection to continuous unemployment and recovery by re-employment was estimated by logistic regression with covariances deduced from the labour market theories of human capital and segmented labour market. Four municipalities in Greenland, southern Norway. Participants were a random sample of 17 to 63 year old people registered as unemployed for more than 12 weeks. In the cross sectional study, the prevalence of depression, anxiety, and somatic illness was from four to 10 times higher than in a control group of employed people. In the follow up study, there was considerable health related selection to re-employment. A psychiatric diagnosis was associated with a 70% reduction in chances of obtaining a job. Normal performance on psychometric testing showed a two to three times increased chance of re-employment. Recovery of health following re-employment was less than expected from previous studies. Health related selection to long term unemployment seems to explain a substantial part of the excess mental morbidity among unemployed people. An increased proportion of the long term unemployed will be vocationally handicapped as years pass, putting a heavy burden on social services.

Degeneration of Phrenic Motor Neurons Induces Long-Term Diaphragm Deficits following Mid-Cervical Spinal Contusion in Mice

Science.gov (United States)

Nicaise, Charles; Putatunda, Rajarshi; Hala, Tamara J.; Regan, Kathleen A.; Frank, David M.; Brion, Jean-Pierre; Leroy, Karelle; Pochet, Roland; Wright, Megan C.

2012-01-01

Abstract A primary cause of morbidity and mortality following cervical spinal cord injury (SCI) is respiratory compromise, regardless of the level of trauma. In particular, SCI at mid-cervical regions targets degeneration of both descending bulbospinal respiratory axons and cell bodies of phrenic motor neurons, resulting in deficits in the function of the diaphragm, the primary muscle of inspiration. Contusion-type trauma to the cervical spinal cord is one of the most common forms of human SCI; however, few studies have evaluated mid-cervical contusion in animal models or characterized consequent histopathological and functional effects of degeneration of phrenic motor neuron–diaphragm circuitry. We have generated a mouse model of cervical contusion SCI that unilaterally targets both C4 and C5 levels, the location of the phrenic motor neuron pool, and have examined histological and functional outcomes for up to 6 weeks post-injury. We report that phrenic motor neuron loss in cervical spinal cord, phrenic nerve axonal degeneration, and denervation at diaphragm neuromuscular junctions (NMJ) resulted in compromised ipsilateral diaphragm function, as demonstrated by persistent reduction in diaphragm compound muscle action potential amplitudes following phrenic nerve stimulation and abnormalities in spontaneous diaphragm electromyography (EMG) recordings. This injury paradigm is reproducible, does not require ventilatory assistance, and provides proof-of-principle that generation of unilateral cervical contusion is a feasible strategy for modeling diaphragmatic/respiratory deficits in mice. This study and its accompanying analyses pave the way for using transgenic mouse technology to explore the function of specific genes in the pathophysiology of phrenic motor neuron degeneration and respiratory dysfunction following cervical SCI. PMID:23176637

Prediction of loss to follow-up in long-term supportive periodontal therapy in patients with chronic periodontitis.

Directory of Open Access Journals (Sweden)

Di Wu

Full Text Available This study examined the predictors of loss to follow-up in long-term supportive periodontal therapy in patients with chronic periodontitis.A total of 280 patients with moderate to severe chronic periodontitis in a tertiary care hospital in China were investigated and followed over the course of study. Questionnaires on clinical and demographic characteristics, self-efficacy for oral self-care and dental fear at baseline were completed. Participants were followed to determine whether they could adhere to long-term supportive periodontal therapy. Binary logistic regression analysis was used to examine the association between clinical and demographic characteristics, self-efficacy for oral self-care, dental fear and loss to follow-up in long-term supportive periodontal therapy.The loss to follow-up in long-term supportive periodontal therapy was significantly associated with age [adjusted OR = 1.042, 95% confidence interval (CI: 1.012-1.074, p = 0.006], severe periodontitis [adjusted OR = 4.892, 95%CI: 2.280-10.499, p<0.001], periodontal surgery [adjusted OR = 11.334, 95% CI: 2.235-57.472, p = 0.003], and middle and low-scoring of self-efficacy scale for self-care groups. The adjusted ORs of loss to follow-up for the middle- (54-59 and low-scoring groups (15-53 were 71.899 (95%CI: 23.926-216.062, p<0.001 and 4.800 (95% CI: 2.263-10.182, p<0.001, respectively, compared with the high-scoring SESS group (60-75.Age, severity of periodontitis, periodontal surgery and the level of self-efficacy for self-care may be effective predictors of loss to follow-up in long-term supportive periodontal therapy in patients with chronic periodontitis.

Long-term follow-up of a randomized clinical trial comparing Beger with pylorus-preserving Whipple procedure for chronic pancreatitis.

Science.gov (United States)

Müller, M W; Friess, H; Martin, D J; Hinz, U; Dahmen, R; Büchler, M W

2008-03-01

Duodenum-preserving pancreatic head resection according to Beger and the pylorus-preserving Whipple (ppWhipple) procedure were compared in patients with chronic pancreatitis (CP) in a randomized clinical trial. Perioperative data and short-term outcome have been reported previously. The present study evaluated long-term follow-up. Forty patients were enrolled originally, 20 in each group. Long-term follow-up included mortality, morbidity, pain status, occupational rehabilitation, quality of life (QoL), and endocrine and exocrine function at median follow-up of 7 and 14 years. One patient who had a ppWhipple procedure was lost to follow-up. There were five late deaths in each group. No differences were noted in pain status and exocrine pancreatic function. Loss of appetite was significantly worse in the ppWhipple group at 14 years' follow-up, but there were no other differences in QoL parameters examined. After 14 years, diabetes mellitus was present in seven of 15 patients who had the Beger procedure and 11 of 14 patients after ppWhipple resection (P = 0.128). After long-term follow-up of up to 14 years early advantages of the Beger procedure were no longer present. 2007 British Journal of Surgery Society Ltd. Published by John Wiley & Sons, Ltd.

The cost of long-term follow-up of high-risk infants for research studies.

Science.gov (United States)

Doyle, Lex W; Clucas, Luisa; Roberts, Gehan; Davis, Noni; Duff, Julianne; Callanan, Catherine; McDonald, Marion; Anderson, Peter J; Cheong, Jeanie L Y

2015-10-01

Neonatal intensive care is expensive, and thus it is essential that its long-term outcomes are measured. The costs of follow-up studies for high-risk children who survive are unknown. This study aims to determine current costs for the assessment of health and development of children followed up in our research programme. Costs were determined for children involved in the research follow-up programme at the Royal Women's Hospital, Melbourne, over the 6-month period between 1st January 2012 and 30th June 2012. The time required for health professionals involved in assessments in early and later childhood was estimated, and converted into dollar costs. Costs for equipment and data management were added. Estimated costs were compared with actual costs of running the research follow-up programme. A total of 134 children were assessed over the 6-month period. The estimated average cost per child assessed was $1184, much higher than was expected. The estimated cost to assess a toddler was $1149, whereas for an 11-year-old it was $1443, the difference attributable to the longer psychological and paediatric assessments. The actual average cost per child assessed was $1623. The shortfall of $439 between the actual and estimated average costs per child arose chiefly because of the need to pay staff even when participants were late or failed to attend. The average costs of assessing children at each age for research studies are much higher than expected. These data are useful for planning similar long-term follow-up assessments for high-risk children. © 2015 The Authors. Journal of Paediatrics and Child Health © 2015 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

CT-Guided Radiofrequency Ablation of T1a Renal Cell Carcinoma in Korea: Mid-Term Outcomes

Energy Technology Data Exchange (ETDEWEB)

Kim, Hae Jin; Park, Byung Kwan; Park, Jung Jae; Kim, Chan Kyo [Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351 (Korea, Republic of)

2016-11-01

To evaluate the mid-term outcomes of percutaneous radiofrequency ablation (RFA) treatment in patients with small (< 4 cm) renal cell carcinoma (RCC) in Korea. Between 2010 and 2015, 51 patients (40 men and 11 women; median age, 57 years) with biopsyproven 51 RCC were treated using CT-guided RFA. All patients were clinically staged T1aN0M0 prior to RFA. The median tumor size and follow-up period were 2.1 cm (range, 1.0–3.9 cm) and 26 months (4–60 months), respectively. Local tumor progression, distant metastasis, primary and secondary effectiveness rates, and major complication rates were recorded. Estimated glomerular filtration rates (GFRs) between pre-RFA and last follow-up were compared using paired t tests. The 2-year recurrence-free survival rate was calculated using Kaplan-Meier survival analysis. Of the 51 patients, 2 (3.9%) experienced local tumor progression, and 1 (2.0%) had lymph node metastasis after the first RFA session. Primary and secondary effectiveness rates were 96.1% (49/51) and 100% (1/1), respectively. Only 1 patient experienced a major complication (uretero-pelvic stricture) after the second RFA session for treating a local tumor progression, and the major complication rate was 1.9% (1/52). The median pre-RFA and last follow-up GFRs were 87.1 mL/ min/1.73 m{sup 2} (14.2–142.7 mL/min/1.73 m{sup 2}) and 72.0 mL/min/1.73 m{sup 2} (7.2–112.6 mL/min/1.73 m{sup 2}), respectively (p < 0.0001). The 2-year recurrence-free survival rate was 96.0%. CT-guided RFA is a safe and effective treatment in Korean patients with T1a RCC because of excellent mid-term outcomes.

CT-Guided Radiofrequency Ablation of T1a Renal Cell Carcinoma in Korea: Mid-Term Outcomes

International Nuclear Information System (INIS)

Kim, Hae Jin; Park, Byung Kwan; Park, Jung Jae; Kim, Chan Kyo

2016-01-01

To evaluate the mid-term outcomes of percutaneous radiofrequency ablation (RFA) treatment in patients with small (< 4 cm) renal cell carcinoma (RCC) in Korea. Between 2010 and 2015, 51 patients (40 men and 11 women; median age, 57 years) with biopsyproven 51 RCC were treated using CT-guided RFA. All patients were clinically staged T1aN0M0 prior to RFA. The median tumor size and follow-up period were 2.1 cm (range, 1.0–3.9 cm) and 26 months (4–60 months), respectively. Local tumor progression, distant metastasis, primary and secondary effectiveness rates, and major complication rates were recorded. Estimated glomerular filtration rates (GFRs) between pre-RFA and last follow-up were compared using paired t tests. The 2-year recurrence-free survival rate was calculated using Kaplan-Meier survival analysis. Of the 51 patients, 2 (3.9%) experienced local tumor progression, and 1 (2.0%) had lymph node metastasis after the first RFA session. Primary and secondary effectiveness rates were 96.1% (49/51) and 100% (1/1), respectively. Only 1 patient experienced a major complication (uretero-pelvic stricture) after the second RFA session for treating a local tumor progression, and the major complication rate was 1.9% (1/52). The median pre-RFA and last follow-up GFRs were 87.1 mL/ min/1.73 m 2 (14.2–142.7 mL/min/1.73 m 2 ) and 72.0 mL/min/1.73 m 2 (7.2–112.6 mL/min/1.73 m 2 ), respectively (p < 0.0001). The 2-year recurrence-free survival rate was 96.0%. CT-guided RFA is a safe and effective treatment in Korean patients with T1a RCC because of excellent mid-term outcomes

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......, against up to 14% of cranial fracture patients. Significantly more cerebral lesion patients than cranial fracture patients found emotional control more difficult, as well as increased difficulties with memory and concentration, maintenance of leisure time interests and general life satisfaction....... In the long run, an important factor influencing survival among cerebral lesion patients seemed to be whether relations with family and friends could be maintained at the pre-injury level....

Linear accelerator radiosurgery for vestibular schwannomas: Results of medium-term follow-up.

Science.gov (United States)

Ellenbogen, Jonathan R; Waqar, Mueez; Kinshuck, Andrew J; Jenkinson, Michael D; Lesser, Tristram H J; Husband, David; Javadpour, Mohsen

2015-01-01

To examine tumour control, via volume changes, and the complications of linear accelerator (LINAC)-based stereotactic radiosurgery (SRS) treatment of vestibular schwannomas (VSs) on medium-term follow-up. Between September 2003 and November 2009 fifty consecutive patients with VSs treated with SRS using a marginal dose of 12.5 Gy utilizing a LINAC equipped with a micro-multileaf collimator were identified. Evaluation included serial magnetic resonance imaging (MRI), and neurological and hearing examinations. The median tumour volume at treatment was 2.4 (range: 0.24-10.59) cm3. The intracranial diameter of the tumours ranged between 7.7 and 28.7 (median: 15.8) mm. Follow-up MRI was available for analysis on 49 patients. The median radiological follow-up period was 5.8 (range: 1.4-9.2) years. The median tumour volume at last follow-up was 1.1 (range: 0.03-5.3) cm3. VS decreased in size in 45 (90%) patients, with a median reduction in tumour volume of 1.46 (range: 0.06-9.29) cm3 or a median tumour size reduction of 59% of the baseline (range: 6-90%) in these patients. VS remained stable in 2 patients and increased in size in 2 patients. Only 1 patient (2%) required additional intervention (surgery). 15 patients had useful hearing pre-treatment; 10 post-treatment pure-tone audiograms of these patients were available. 5 (50%) patients still had useful hearing post treatment. Non-auditory adverse radiation effects included new (House-Brackmann grade II) or worsened facial nerve palsy (House-Brackmann grade II to grade V) in 2 (4%) patients and trigeminal sensory disturbance in 2 (4%) patients. At medium term, the vast majority of VSs treated with LINAC-based SRS exhibit tumour shrinkage. The slightly higher rate of facial nerve palsy compared with Gamma Knife surgery (GKS) results may be related to the learning curve. Other complications were similar to reported GKS results for VSs of comparable sizes.

[In hospital and mid-term outcome of patients with NIR stent implantation: multicenter ESPORT-NIR registry].

Science.gov (United States)

Iñiguez, A; García, E; Seabra, R; Bordes, P; Bethencourt, A; Rigla, J

2001-05-01

Despite improvements in the results and techniques of catheter-based revascularization, few studies have evaluated the clinical results of the application of new stent designs. We describe the in-hospital and mid-term outcome of patients undergoing a stent NIR implantation. At least 1 Stent NIR was implanted in 1.004 patients (1.136 lesions) recruited from 50 centers in an international, multicenter, prospective, registry (Spain and Portugal NIR stent registry). Inclusion criteria were objective coronary ischemia related to a severe de novo lesion or first restenosis in native vessels with a reference diameter >= 2.75 mm. The primary end-point was the incidence of major adverse cardiac events within the first 7 months of follow-up. The mean age of the patients was 60 years and 82% were male. Angioplasty was indicated due to unstable angina in 61% of the cases. Stent implantation was successfully achieved in 99.6%. Clinical success (angiographic success without in-hospital major events) was achieved in 98.6% of patients. The rate of angiographic restenosis (> 50% stenosis narrowing) was 16% (CI 95%; 11.7-21.2). The accumulated major cardiac adverse event rate at seven months of follow-up was 8.7%: death (0.9%), acute myocardial infarction (1.2%) and target lesion revascularization (6.6%). In the wide setting of the population included in the ESPORT-NIR registry, stent NIR implantation was a highly effective therapy with a good mid-term clinical and angiographic outcome.

QUIESST: mid-term progress report

NARCIS (Netherlands)

Clairbois, J.-P.; Roo, F. de; Garai, M.; Conter, M.; Defrance, J.; Oltean-Dumbrava, C.; Fusco, I.

2011-01-01

The research QUIESST (QUIetening the Environment of Sustainable Surface Transport) successfully started in November 2009 for 36 months, its objectives and work schedule have already been presented at the INTERNOISE 2010 Congress. This paper will present the progress report at mid-term (18 months):

Consequences of sarcopenia among nursing home residents at long-term follow-up.

Science.gov (United States)

Henwood, Tim; Hassan, Bothaina; Swinton, Paul; Senior, Hugh; Keogh, Justin

The consequences of and transition into sarcopenia with long-term survival was investigated in the nursing home setting. Eligible residents from 11 nursing homes were followed-up 18-months after their assessment for sarcopenia using the European Working Group on Sarcopenia in Older People criteria, with other demographic, physical and cognitive health measures collected. Of the 102 older adults who consented at baseline, 22 had died and 58 agreed to participate at follow-up, 51.7% of whom had sarcopenic. Sarcopenia at baseline was associated with a depression (p sarcopenia is high and increases with long-term survival in end-of-life care. However, the risk of sarcopenia-related mortality is not as great as from increasing age alone. Copyright © 2017 Elsevier Inc. All rights reserved.

Middle and long-term follow-up of intracranial aneurysms treated with Matrix detachable coils

International Nuclear Information System (INIS)

Wu Xi; Liu Jianmin; Huang Qinghai; Xu Yi

2008-01-01

Objective: This study was undertaken to evaluate the safety of the polyglycolic/polylactic acid (PGLA)-coated Matrix detachable coils (Matrix) and analyze factors which may relate to the recanalization rate of the Matrix coils in the treatment of intracranial aneurysms. Methods: 75 patients underwent 79 aneurysm treatments with Matrix coils from May 2003 to July 2005 were retrospectively investigated. Morphological changes were compared postoperatively with last-follow-up digital subtraction angiography (DSA) by using the Raymond scale. We defined incomplete recanalization or stable aneurysms as uncured, while those of progressive occlusion or complete occlusion aneurysms demonstrated on the last-follow-up imagings as cured. We also utilized Cox model for analyzing the relationships between factors including age, gender, degree of aneurysmal occlusion, stenting, aneurysm neck size, aneurysm maximum size and Matrix coils length (%) and the long-term angiographic follow-up results. Results: The correlative surgical complications rate with Matrix coils was 13.3%. The total rate of recanalization was 11.4%. Large aneurysms treated with combined stenting got 40% recanalization. No statistic relationships were shown between the factors forementioned and the recanalization rate, but progressive occlusion was observed in 11 (61%)incompletely treated aneurysms. Conclusions: Matrix detachable coil technique is safe for intracranial aneurysm and would further decrease the recurrence of large aneurysm with combination of stenting but long term efficacy needs further follow-up and large scale randomized control study. (authors)

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

International Nuclear Information System (INIS)

Hu Haibo; Jiang Shiliang; Dai Ruping; Huang Lianjun; Xu Zhongying; Zhao Shihua; Zheng Hong; Ling Jian; Xie Ruolan

2002-01-01

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) cm 2 vs (1.99 +- 0.45) cm 2 vs (1.44 +- 0.42) cm 2 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

Wingspan stent-assisted coiling of intracranial aneurysms with symptomatic parent artery stenosis: Experience in 35 patients with mid-term follow-up results

International Nuclear Information System (INIS)

Gao Xu; Liang Guobiao; Li Zhiqing; Wei Xuezhong; Wang Xiaogang; Zhang Haifeng; Feng Sizhe; Lin Jun

2012-01-01

Background: There is a potential risk of aneurysm rupture after parent artery revascularization because of increased blood flow. The purpose of this study is to assess the efficacy and safety of Wingspan stent-assisted coil embolization in the treatment of intracranial aneurysms with symptomatic parent artery stenosis. Methods: Thirty-five consecutive patients (19 men, 16 women; age range, 48–79 years; mean age, 60.4 years) harboring 35 unruptured wide-necked or fusiform intracranial aneurysms (mean size 6.8 mm; range 2.5–18 mm.) with symptomatic parent artery stenosis (mean degree 71.1%; range 50–92%) were treated with the Wingspan stent-assisted coiling. Twenty-four lesions were located in the anterior circulation and eleven in the posterior circulation. Patients were premedicated with antiplatelet therapy consisting of aspirin 300 mg and clopidogrel 75 mg for at least 3 days before the procedure. Following pre-dilatation and stent placement, a coiling microcatheter entered the aneurysm through the interstices of the stent, and then coiling was performed. After the procedure, clopidogrel 75 mg daily was recommended for an additional 30 days, and aspirin 100 mg was recommended throughout follow-up. For all patients, clinical follow-up was conducted by clinic visitation, or telephone interview. Angiographic follow-up with DSA was recommended at 6 months and 1 year after the procedure. Angiography follow-up (mean time 10.6 months) was obtained in 31 cases (88.6%). The technical feasibility of the procedure, procedure-related complications, angiographic results, clinical outcome and follow-up angiography were evaluated. Results: In every case, technical success was achieved. The degree of stenosis was reduced from 71.1% to 17.4% after balloon angioplasty and stenting. Immediate angiography demonstrated complete occlusion in 25 cases (71.4%), neck remnant in 7 cases (20.0%), and incomplete occlusion in 3 cases (8.6%). Procedure-related morbidity occurred in two

Long-term follow-up after cervical cancer treatment and subsequent successful surrogate pregnancy.

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Agorastos, T; Zafrakas, M; Mastrominas, M

2009-08-01

Preservation of fertility is a major concern for premenopausal women after diagnosis of cervical cancer. Successful surrogate pregnancy after treatment for cervical cancer has very rarely been reported. In the present report, a case of successful surrogate pregnancy after radical hysterectomy, lymphadenectomy and ovarian transposition for cervical cancer, followed by radiation therapy, is presented. After stimulation of the transposed ovaries using the short gonadotrophin-releasing hormone (GnRH) analogue protocol, four oocytes were retrieved transabdominally from the genetic mother. IVF followed and two embryos were transferred to the surrogate mother, leading to an uneventful singleton pregnancy, and ultimately normal vaginal delivery of a healthy female infant at term. The unique aspect in this case is the long-lasting favourable outcome for both genetic mother and child, observed during 8.5 years of follow-up, the longest follow-up period reported to date in such cases.

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

International Nuclear Information System (INIS)

Murayama, Masanori; Yasuda, Keigo; Minamori, Yoshiaki; Mercado-Asis, L.B.; Morita, Hiroyuki; Miura, Kiyoshi; Yamakita, Noriyoshi.

1994-01-01

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)

High-grade bursal-side partial rotator cuff tears: comparison of mid- and long-term results following arthroscopic repair after conversion to a full-thickness tear.

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Aydin, Nuri; Karaismailoglu, Bedri

2017-07-21

Partial-thickness rotator cuff tears (PTRCTs) are one of the leading causes of shoulder dysfunction. Successful results have been reported with different treatment techniques, but the long-term consequences of these procedures are not yet clearly known. The purposes of this study were to evaluate and compare the mid- and long-term clinical outcomes of arthroscopically repaired bursal-side PTRCTs after conversion to full-thickness tears and identify the possible effects of age, gender, and hand dominance on clinical outcomes. Twenty-nine patients who had undergone arthroscopic repair of a significant bursal-side PTRCT were functionally evaluated. The repair was made after conversion to a full-thickness tear. The average patient age was 55.2 years (range 35-69 years, SD ±7.6 years). Clinical outcomes were evaluated at 2 and 5 years after surgery. Constant Shoulder Score (CSS) and Visual Analogue Scale for Pain (VAS pain) were used as outcome measures. The average CSS improved from 38.9 preoperatively to 89.2 and 87.8 at 2 and 5 years after surgery, respectively (p functional outcomes and VAS pain scores at 2 and 5 years after surgery compared with the preoperative period. The patients who underwent surgery from their non-dominant extremity showed a significantly higher CSS increase relative to those who underwent surgery on the dominant extremity (p = 0.022). Arthroscopic repair of high-grade bursal-side PTRCTs after conversion to full-thickness tears is a reliable surgical technique with good functional outcomes and pain relief both at mid- and long-term follow-ups. Surgery on the non-dominant side may be related to better functional outcomes.

Preoperative sclerotherapy of facial venous malformations: impact on surgical parameters and long-term follow-up.

Science.gov (United States)

James, Charles A; Braswell, Leah E; Wright, Lonnie B; Roberson, Paula K; Moore, Mary B; Waner, Milton; Buckmiller, Lisa M

2011-07-01

To analyze the operative benefit of preoperative sclerotherapy of facial venous malformations and assess long-term patient outcome. Preoperative sclerotherapy was performed in 24 consecutive patients referred before resection of facial venous malformation. Pretreatment imaging was reviewed for malformation dimensions (length, width, and height), and volumes were estimated. Sclerotherapy was performed with 3% sodium tetradecyl in the first 15 patients and 98% dehydrated alcohol in the remaining 9 patients. Operative blood loss, operative time, transfusion requirement, and hospital stay were recorded. Operative time per lesion volume and operative blood loss per lesion volume were calculated. Results were compared with 15 historical control patients who underwent resection of facial venous malformations without preoperative sclerotherapy. Long-term follow-up of study and control patients was performed. Compared with controls, patients undergoing preoperative venous sclerotherapy were significantly older (P = .0206) and had larger lesions in all three dimensions (height, P = .0002; length, P = .0010; width, P = .0004). Patients receiving sclerotherapy had shorter operative time per lesion volume (P lesion volume (P nerve paresis occurred in 8.3% of cases. Long-term follow-up revealed retreatment was required in 2 of 24 patients (8.3%). Preoperative sclerotherapy of venous malformations was associated with less operative time per lesion volume and less operative blood loss per lesion volume. Long-term follow-up revealed a low need for retreatment. Copyright © 2011 SIR. Published by Elsevier Inc. All rights reserved.

Long-Term Follow-Up of Intravitreal Bevacizumab in Retinal Arterial Macroaneurysm: A Case Report

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Shani Golan

2011-12-01

Full Text Available Purpose: To present the long-term effect of intravitreal bevacizumab (Avastin® therapy in a patient suffering from retinal arterial macroaneurysm. Methods: Case report of a 72-year-old female diagnosed with retinal macroaneurysm in the superior temporal artery leading to macular edema. Functional and morphological data at baseline, 4 weeks, 2 months, and 13 months following treatment with two consecutive intravitreal bevacizumab injections are presented. Results: Best-corrected visual acuity improved from 20/160 at baseline to 20/20 at the3-months follow-up and remained stable through 13 months of follow-up. Central retinal thickness measured by optical coherence tomography decreased from 364 µm at baseline to 248 µm at the 13-months follow-up. No ocular or systemic side effects were detected. Conclusions: Intravitreal bevacizumab therapy may lead to resolution of macular edema associated with retinal macroaneurysm and consequently visual improvement. This treatment may promise a long-lasting effect but warrant further investigation in larger series.

Neo bladder long term follow-up

International Nuclear Information System (INIS)

Fakhr, I.; Mohamed, A. M.; Moustafa, A.; Al-Sherbiny, M.; Salama, M.

2013-01-01

One of the commonest forms of orthotopic bladder substitution for bladder cancer surivors, used in our institute, is the use of ileocecal segment. Sometimes, the need for Indiana pouch heterotropic continent diversion arises. Aim: To compare the long-term effect of orthotopic ileocecal bladder and heterotropic Indiana pouch following radical cystectomy in bladder cancer patients. Patients and methods: Between January 2008 and December 2011, 91 patients underwent radical cystectomy/anterior pelvic exentration and ortho topic ileocecal bladder reconstruction (61 patients) and Indiana pouch (30 patients), when orthotopic diversion could not be technically or oncologically feasible. Results: Convalescence was uneventful in most patients. All minor and major urinary leakage cases, in both diversions groups, where successfully conservatively treated. Only one patient in the ileocecal group with major urinary leak required re-exploration with successful revision of uretro-colonic anastomosis. Only one patient in the Indiana pouch group had accidentally discovered sub-centimetric stone, which was simply expelled. The overall survival proportion of ileocecal group was 100% compared to 80% in the Indiana pouch group (p < 0.001). The disease free survival proportion of ileocecal group was 90.8% compared to 80% in the Indiana pouch group (p = 0.076). Effective comparative daytime and nighttime urinary continence as well as renal function deterioration were not statistically significant between both reconstruction types. Conclusion: Both ileocecal bladder and Indiana pouch are safe procedures in regard to long-term effects over kidney function following radical cystectomy

Mid-term outcomes of the Absorb BVS versus second-generation DES: A systematic review and meta-analysis.

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Cordula M Felix

Full Text Available Bioresorbable Vascular Scaffolds (BVS were introduced to overcome some of the limitations of drug-eluting stent (DES for PCI. Data regarding the clinical outcomes of the BVS versus DES beyond 2 years are emerging.To study mid-term outcomes.We searched online databases (PubMed/Medline, Embase, CENTRAL, several websites, meeting presentations and scientific session abstracts until August 8th, 2017 for studies comparing Absorb BVS with second-generation DES. The primary outcome was target lesion failure (TLF. Secondary outcomes were all-cause mortality, myocardial infarction, target lesion revascularization (TLR and definite/probable device thrombosis. Odds ratios (ORs with 95% confidence intervals (CIs were derived using a random effects model.Ten studies, seven randomized controlled trials and three propensity-matched observational studies, with a total of 7320 patients (BVS n = 4007; DES n = 3313 and a median follow-up duration of 30.5 months, were included. Risk of TLF was increased for BVS-treated patients (OR 1.34 [95% CI: 1.12-1.60], p = 0.001, I2 = 0%. This was also the case for all myocardial infarction (1.58 [95% CI: 1.27-1.96], p1 year device thrombosis was 6.10 [95% CI: 1.40-26.65], p = 0.02.At mid-term follow-up, BVS was associated with an increased risk of TLF, MI, TLR and definite/probable device thrombosis, but this did not result in an increased risk of all-cause mortality.

Effect of short-term heart rate variability biofeedback on long-term abstinence in alcohol dependent patients - a one-year follow-up.

Science.gov (United States)

Penzlin, Ana Isabel; Barlinn, Kristian; Illigens, Ben Min-Woo; Weidner, Kerstin; Siepmann, Martin; Siepmann, Timo

2017-09-06

A randomized controlled study (RCT) recently showed that short-term heart rate variability (HRV) biofeedback in addition to standard rehabilitation care for alcohol dependence can reduce craving, anxiety and improve cardiovascular autonomic function. In this one-year follow-up study we aimed to explore whether completion of 2-week HRV-Biofeedback training is associated with long-term abstinence. Furthermore, we sought to identify potential predictors of post-treatment abstinence. We conducted a survey on abstinence in patients with alcohol dependence 1 year after completion of an RCT comparing HRV-biofeedback in addition to inpatient rehabilitation treatment alone (controls). Abstinence rates were compared and analysed for association with demographic data as well as psychometric and autonomic cardiac assessment before and after completion of the biofeedback training using bivariate and multivariate regression analyses. Out of 48 patients who participated in the RCT, 27 patients (9 females, ages 42.9 ± 8.6, mean ± SD) completed our one-year follow-up. When including in the analysis only patients who completed follow-up, the rate of abstinence tended to be higher in patients who underwent HRV-biofeedback 1 year earlier compared to those who received rehabilitative treatment alone (66.7% vs 50%, p = ns). This non-significant trend was also observed in the intention-to-treat analysis where patients who did not participate in the follow-up were assumed to have relapsed (46,7% biofeedback vs. 33.3% controls, p = ns). Neither cardiac autonomic function nor psychometric variables were associated with abstinence 1 year after HRV-biofeedback. Our follow-up study provide a first indication of possible increase in long-term abstinence after HRV-biofeedback for alcohol dependence in addition to rehabilitation. The original randomized controlled trial was registered in the German Clinical Trials Register ( DRKS00004618 ). This one-year follow-up survey has not been

Orbital irradiation for Graves' ophthalmopathy - Is it safe? A long-term follow-up study

NARCIS (Netherlands)

Wakelkamp, Iris M. M. J.; Tan, Hendra; Saeed, Peerooz; Schlingemann, Reinier O.; Verbraak, Frank D.; Blank, Leo E. C. M.; Prummel, Mark F.; Wiersinga, Wilmar M.

2004-01-01

Purpose: We evaluated the frequency of long-term complications of orbital irradiation (radiation-induced tumors, cataract, and retinopathy) in comparison with glucocorticoids. Design: We conducted a follow-up study in a cohort of 245 Graves' ophthalmopathy patients who had been treated with

Long-term anti-HBs antibody persistence following infant vaccination against hepatitis B and evaluation of anamnestic response: a 20-year follow-up study in Thailand.

Science.gov (United States)

Poovorawan, Yong; Chongsrisawat, Voranush; Theamboonlers, Apiradee; Crasta, Priya Diana; Messier, Marc; Hardt, Karin

2013-08-01

Hepatitis B vaccine has been available worldwide since the mid-1980s. This vaccine was evaluated in a clinical trial in Thailand, conducted on subjects born to hepatitis B surface antigen positive and hepatitis B e-antigen positive mothers and vaccinated according to a 4-dose schedule at 0, 1, 2 and 12 mo of age and a single dose of hepatitis B immunoglobulin concomitantly at birth. All enrolled subjects seroconverted and were followed for 20 y to assess the persistence of antibody to the hepatitis B surface antigen (anti-HBs) (NCT00240539). At year 20, 64% of subjects had anti-HBs antibody concentrations≥10 milli-international units per milli liter (mIU/ml) and 92% of subjects had detectable levels (≥3.3 mIU/ml) of anti-HBs antibodies. At year 20, subjects with anti-HBs antibody titermemory (NCT00657657). Anamnestic response to the challenge dose was observed in 96.6% of subjects with an 82-fold (13.2 to 1082.4 mIU/ml) increase in anti-HBs antibody geometric mean concentrations. This study confirms the long-term immunogenicity of the 4-dose regimen of the HBV vaccine eliciting long-term persistence of antibodies and immune memory against hepatitis B for up to at least 20 y after vaccination.

Long-term follow-up of patients with surgical intractable acromegaly after linear accelerator radiosurgery

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Jiun-Lin Yan

2013-07-01

Conclusion: In comparison to other radiosurgery modalities, LINAC radiosurgery also provides a satisfactory outcome. SRS has maximum effect over the first 2 years and stabilizes after 7.5 years. Moreover, SRS elicits long-term biochemical effects and requires longer follow-up for better biochemical remission.

Fecal Transplantation Treatment of Antibiotic-Induced, Noninfectious Colitis and Long-Term Microbiota Follow-Up

NARCIS (Netherlands)

Satokari, R.; Fuentes, S.; Mattila, E.; Jalanka, J.; Vos, de W.M.; Arkkila, P.

2014-01-01

Fecal microbiota transplantation (FMT) is an effective treatment for recurrent Clostridium difficile infection (CDI) and is considered as a treatment for other gastrointestinal (GI) diseases. We followed up the relief of symptoms and long-term, over-a-year microbiota stabilization in a 46-year-old

Interpersonal Conflicts and Development of Self-Esteem from Adolescence to Mid-Adulthood. A 26-Year Follow-Up.

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Kiviruusu, Olli; Berg, Noora; Huurre, Taina; Aro, Hillevi; Marttunen, Mauri; Haukkala, Ari

2016-01-01

This study investigated the association between interpersonal conflicts and the trajectory of self-esteem from adolescence to mid-adulthood. The directionality of effects between self-esteem and interpersonal conflicts was also studied. Participants of a Finnish cohort study in 1983 at age 16 (N = 2194) were followed up at ages 22 (N = 1656), 32 (N = 1471) and 42 (N = 1334) using postal questionnaires. Measures covered self-esteem and interpersonal conflicts including, conflicts with parents, friends, colleagues, superiors, partners, break-ups with girl/boyfriends, and divorces. Participants were grouped using latent profile analysis to those having "consistently low", "decreasing", or "increasing" number of interpersonal conflicts from adolescence to adulthood. Analyses were done using latent growth curve models and autoregressive cross-lagged models. Among both females and males the self-esteem growth trajectory was most favorable in the group with a consistently low number of interpersonal conflicts. Compared to the low group, the group with a decreasing number of interpersonal conflicts had a self-esteem trajectory that started and remained at a lower level throughout the study period. The group with an increasing number of interpersonal conflicts had a significantly slower self-esteem growth rate compared to the other groups, and also the lowest self-esteem level at the end of the study period. Cross-lagged autoregressive models indicated small, but significant lagged effects from low self-esteem to later interpersonal conflicts, although only among males. There were no effects to the opposite direction among either gender. Our results show that those reporting more and an increasing number of interpersonal conflicts have a lower and more slowly developing self-esteem trajectory from adolescence to mid-adulthood. While the result was expected, it does not seem to imply an effect from interpersonal conflicts to low self-esteem. Rather, if anything, our results

Interpersonal Conflicts and Development of Self-Esteem from Adolescence to Mid-Adulthood. A 26-Year Follow-Up.

Directory of Open Access Journals (Sweden)

Olli Kiviruusu

Full Text Available This study investigated the association between interpersonal conflicts and the trajectory of self-esteem from adolescence to mid-adulthood. The directionality of effects between self-esteem and interpersonal conflicts was also studied. Participants of a Finnish cohort study in 1983 at age 16 (N = 2194 were followed up at ages 22 (N = 1656, 32 (N = 1471 and 42 (N = 1334 using postal questionnaires. Measures covered self-esteem and interpersonal conflicts including, conflicts with parents, friends, colleagues, superiors, partners, break-ups with girl/boyfriends, and divorces. Participants were grouped using latent profile analysis to those having "consistently low", "decreasing", or "increasing" number of interpersonal conflicts from adolescence to adulthood. Analyses were done using latent growth curve models and autoregressive cross-lagged models. Among both females and males the self-esteem growth trajectory was most favorable in the group with a consistently low number of interpersonal conflicts. Compared to the low group, the group with a decreasing number of interpersonal conflicts had a self-esteem trajectory that started and remained at a lower level throughout the study period. The group with an increasing number of interpersonal conflicts had a significantly slower self-esteem growth rate compared to the other groups, and also the lowest self-esteem level at the end of the study period. Cross-lagged autoregressive models indicated small, but significant lagged effects from low self-esteem to later interpersonal conflicts, although only among males. There were no effects to the opposite direction among either gender. Our results show that those reporting more and an increasing number of interpersonal conflicts have a lower and more slowly developing self-esteem trajectory from adolescence to mid-adulthood. While the result was expected, it does not seem to imply an effect from interpersonal conflicts to low self-esteem. Rather, if

Interpersonal Conflicts and Development of Self-Esteem from Adolescence to Mid-Adulthood. A 26-Year Follow-Up

Science.gov (United States)

Kiviruusu, Olli; Berg, Noora; Huurre, Taina; Aro, Hillevi; Marttunen, Mauri; Haukkala, Ari

2016-01-01

This study investigated the association between interpersonal conflicts and the trajectory of self-esteem from adolescence to mid-adulthood. The directionality of effects between self-esteem and interpersonal conflicts was also studied. Participants of a Finnish cohort study in 1983 at age 16 (N = 2194) were followed up at ages 22 (N = 1656), 32 (N = 1471) and 42 (N = 1334) using postal questionnaires. Measures covered self-esteem and interpersonal conflicts including, conflicts with parents, friends, colleagues, superiors, partners, break-ups with girl/boyfriends, and divorces. Participants were grouped using latent profile analysis to those having “consistently low”, “decreasing”, or “increasing” number of interpersonal conflicts from adolescence to adulthood. Analyses were done using latent growth curve models and autoregressive cross-lagged models. Among both females and males the self-esteem growth trajectory was most favorable in the group with a consistently low number of interpersonal conflicts. Compared to the low group, the group with a decreasing number of interpersonal conflicts had a self-esteem trajectory that started and remained at a lower level throughout the study period. The group with an increasing number of interpersonal conflicts had a significantly slower self-esteem growth rate compared to the other groups, and also the lowest self-esteem level at the end of the study period. Cross-lagged autoregressive models indicated small, but significant lagged effects from low self-esteem to later interpersonal conflicts, although only among males. There were no effects to the opposite direction among either gender. Our results show that those reporting more and an increasing number of interpersonal conflicts have a lower and more slowly developing self-esteem trajectory from adolescence to mid-adulthood. While the result was expected, it does not seem to imply an effect from interpersonal conflicts to low self-esteem. Rather, if anything

Long-Term Follow-Up of a Controlled Trial of Laser Laparoscopy for Pelvic Pain

OpenAIRE

Jones, Kevin D.; Haines, Patricia; Sutton, Christopher J. G.

2001-01-01

Background and Objectives: The purpose of this study was to assess the long-term efficacy of laparoscopic laser surgery in the treatment of painful pelvic endometriosis. Methods: We conducted a long-term follow-up of 56 patients who had participated in a randomized, double-blind controlled study at a tertiary referral center for the laparoscopic treatment of endometriosis. The patients had pelvic pain, minimal-to-moderate endometriosis, and underwent laser laparoscopy. We asked patients wheth...

Intramyocardial bone marrow mononuclear cell transplantation in ischemic heart failure: Long-term follow-up.

Science.gov (United States)

Lehtinen, Miia; Pätilä, Tommi; Kankuri, Esko; Lauerma, Kirsi; Sinisalo, Juha; Laine, Mika; Kupari, Markku; Vento, Antti; Harjula, Ari

2015-07-01

Long-term results regarding treatment of chronic ischemic heart failure with bone marrow mononuclear cells (BMMCs) have been few. We received encouraging results at the 1-year follow-up of patients treated with combined coronary artery bypass grafting (CABG) and BMMCs, so we decided to extend the follow-up. The study patients had received injections of BMMCs or vehicle into the myocardial infarction border area during CABG in a randomized and double-blind manner. We could contact 36 of the 39 patients recruited for the original study. Pre-operatively and after an extended follow-up period, we performed magnetic resonance imaging, measured pro-B-type amino-terminal natriuretic peptide, reviewed patient records from the follow-up period, and determined current quality of life with the Medical Outcomes Study Short-Form 36 (SF-36) Health Survey. The median follow-up time was 60.7 months (interquartile range [IQR], 45.1-72.6 months). No statistically significant difference was detected in change of pro-B-type amino-terminal natriuretic peptide values or in quality of life between groups. The median change in left ventricular ejection fraction was 4.9% (IQR, -2.1% to 12.3%) for controls and 3.9% (IQR, -5.2% to 10.2%) for the BMMC group (p = 0.647). Wall thickening in injected segments increased by a median of 17% (IQR, -5% to 30%) for controls and 15% (IQR, -12% to 19%) for BMMC patients (p = 0.434). Scar size in injected segments increased by a median of 2% (IQR, -7% to 19%) for controls but diminished for BMMC patients, with a median change of -17% (IQR, -30% to -6%; p = 0.011). In the treatment of chronic ischemic heart failure, combining intramyocardial BMMC therapy with CABG fails to affect cardiac function but can sustainably reduce scar size, even in the long-term. Copyright © 2015 International Society for Heart and Lung Transplantation. Published by Elsevier Inc. All rights reserved.

Long-Term Electroclinical and Employment Follow up in Temporal Lobe Epilepsy Surgery. A Cuban Comprehensive Epilepsy Surgery Program

Science.gov (United States)

Garcia Maeso, Ivan; Baez Martin, Margarita M.; Bender del Busto, Juan E.; García Navarro, María Eugenia; Quintanal Cordero, Nelson; Estupiñan Díaz, Bárbara; Lorigados Pedre, Lourdes; Valdés Yerena, Ricardo; Gonzalez, Judith; Garbey Fernandez, Randy; Sánchez Coroneux, Abel

2018-01-01

The purpose of this paper is to present a long- term electroclinical and employment follow up in temporal lobe epilepsy (TLE) patients in a comprehensive epilepsy surgery program. Forty adult patients with pharmacoresistant TLE underwent detailed presurgical evaluation. Electroencephalogram (EEG) and clinical follow up assessment for each patient were carried out. The occurrence of interictal epileptiform activity (IEA) and absolute spike frequency (ASF) were tabulated before and after 1, 6, 12, 24 and 72 months surgical treatment. Employment status pre- to post-surgery at the last evaluated period was also examined. Engel scores follow-up was described as follows: at 12 months 70% (28) class I, 10% (4) class II and 19% (8) class III-IV; at 24 months after surgery 55.2% (21) of the patients were class I, 28.9% (11) class II and 15.1% (6) class III-IV. After one- year follow up 23 (57.7%) patients were seizure and aura-free (Engel class IA). These figures changed to 47.3%, and 48.6% respectively two and five years following surgery whereas 50% maintained this condition in the last follow up period. A decline in the ASF was observed from the first year until the sixth year after surgery in relation to the preoperative EEG. The ASF one year after surgery allowed to distinguish “satisfactory” from “unsatisfactory” seizure relief outcome at the last follow up. An adequate social functioning in terms of education and employment in more than 50% of the patients was also found. Results revealed the feasibility of conducting a successful epilepsy surgery program with favorable long term electroclinical and psychosocial functioning outcomes in a developing country as well. PMID:29389846

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

NARCIS (Netherlands)

S. Janki (Shiromani); K.W.J. Klop (Karel); H.J.A.N. Kimenai (Hendrikus); J. van de Wetering (Jacqueline); W. Weimar (Willem); E.K. Massey (Emma); A. Dehghan (Abbas); D. Rizopoulos (Dimitris); H. Völzke (Henry); A. Hofman (Albert); J.N.M. 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"

Long-Term Follow-up After Embolization of Pulmonary Arteriovenous Malformations with Detachable Silicone Balloons

International Nuclear Information System (INIS)

Andersen, Poul Erik; Kjeldsen, Anette D.

2008-01-01

Long-term follow-up results after embolization of 13 pulmonary arteriovenous malformations in 10 patients by use of 14 detachable silicone balloons are given. Patients were followed for a mean of 99 months (range, 63-123 months) with chest x-rays and for a mean of 62 months (range, 3-101 months) 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 available anymore, but use of these balloons for embolization of pulmonary arteriovenous malformations has been shown to be a safe and precise method, with immediate occlusion of the feeding artery and with long-lasting occlusion, even though many balloons deflate with time, leaving a fibrotic scar replacing the pulmonary arteriovenous malformation. No case of recanalization has been discovered, and these results seem to justify a reduced number of controls of these balloon-embolized malformations

A long-term follow-up study of mortality in transsexuals receiving treatment with cross-sex hormones

NARCIS (Netherlands)

Asscheman, H.; Giltay, E.J.; Megens, J.A.J.; de Ronde, W.; van Trotsenburg, M.A.A.; Gooren, L.J.G.

2011-01-01

Objective: Adverse effects of long-term cross-sex hormone administration to transsexuals are not well documented. We assessed mortality rates in transsexual subjects receiving long-term cross-sex hormones. Design: A cohort study with a median follow-up of 18.5 years at a university gender clinic.

Long-term follow up of revascularization using platelet-rich fibrin.

Science.gov (United States)

Ray, Herbert L; Marcelino, Janel; Braga, Raquel; Horwat, Richard; Lisien, Michael; Khaliq, Shahryar

2016-02-01

Trauma is one of the primary causes of tooth loss and pulpal injury in adolescents and children. Prior to regenerative endodontics, treatment of necrotic, immature teeth with open apices was limited to long-term calcium hydroxide (Ca(OH)2 ) apexification and subsequent root canal therapy or extraction. Through revascularization, retention of these teeth can be achieved and the elimination of patient symptoms and the radiographic appearance of continued root development were obtained. This report illustrates a revascularization protocol through a case where platelet-rich fibrin (PRF) was utilized as an autologous scaffold for traumatized, necrotic, immature teeth with incomplete root development. Through consistent follow-up reports, comprising of both clinical examination and radiographs, marked improvement in the condition of the traumatized tooth was noted. This case demonstrates the feasibility of utilizing PRF as an effective treatment protocol for traumatized teeth in lieu of traditional treatment protocols, such as long-term calcium hydroxide (Ca(OH)2 ) apexification or extraction. The choice of utilizing PRF, as opposed to other platelet concentrates, such as platelet-rich plasma (PRP) or a blood clot, lies in PRF's ability to allow for a slow, long-term release of autologous growth factors. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Long-Term Serological Follow-Up of Acute Q-Fever Patients after a Large Epidemic.

Directory of Open Access Journals (Sweden)

Cornelia C H Wielders

Full Text Available Serological follow-up of acute Q-fever patients is important for detection of chronic infection but there is no consensus on its frequency and duration. The 2007-2009 Q-fever epidemic in the Netherlands allowed for long-term follow-up of a large cohort of acute Q-fever patients. The aim of this study was to validate the current follow-up strategy targeted to identify patients with chronic Q-fever.A cohort of adult acute Q-fever patients, diagnosed between 2007 and 2009, for whom a twelve-month follow-up sample was available, was invited to complete a questionnaire and provide a blood sample, four years after the acute episode. Antibody profiles, determined by immunofluorescence assay in serum, were investigated with a special focus on high titres of IgG antibodies against phase I of Coxiella burnetii, as these are considered indicative for possible chronic Q-fever.Of the invited 1,907 patients fulfilling inclusion criteria, 1,289 (67.6% were included in the analysis. At any time during the four-year follow-up period, 58 (4.5% patients were classified as possible, probable, or proven chronic Q-fever according to the Dutch Q-fever Consensus Group criteria (which uses IgG phase I ≥1:1,024 to as serologic criterion for chronic Q-fever. Fifty-two (89.7% of these were identified within the first year after the acute episode. Of the six patients that were detected for the first time at four-year follow-up, five had an IgG phase I titre of 1:512 at twelve months.A twelve-month follow-up check after acute Q-fever is recommended as it adequately detects chronic Q-fever in patients without known risk factors. Additional serological and clinical follow-up is recommended for patients with IgG phase I ≥1:512, as they showed the highest risk to progress to chronic Q-fever.

Extracorporeal life support for critical enterovirus 71 rhombencephalomyelitis: long-term neurologic follow-up.

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Lee, Hsiu-Fen; Chi, Ching-Shiang; Jan, Sheng-Ling; Fu, Yun-Ching; Huang, Fang-Liang; Chen, Po-Yen; Wang, Chung-Chi; Wei, Hao-Ji

2012-04-01

Enterovirus 71 rhombencephalomyelitis with cardiopulmonary dysfunction has become an endemic problem in Taiwan since an epidemic outbreak in 1998. Such cases frequently involve significant morbidity and mortality. From October 2000-June 2008, we collected 10 consecutive patients diagnosed with enterovirus 71 rhombencephalomyelitis complicated by left heart failure, with or without pulmonary edema, and surviving more than 3 months after receiving extracorporeal life support. Follow-up neurologic outcomes were analyzed prospectively. The median duration of neurologic follow-up was 7 years and 2 months. Significant morbidities included bulbar dysfunction, respiratory failure, and flaccid quadriparesis. Eight patients exhibited bulbar dysfunction, and feeding tubes could be removed from four patients (median, 15.5 months). Respiratory failure was observed in seven patients. Three patients were gradually withdrawn from their tracheostomy tube (median period, 30 months). Intelligence tests revealed four patients with normal cognitive function, one with borderline cognitive function, and one with mild mental retardation. Four were bedridden survivors. Extracorporeal life support for critical enterovirus 71 rhombencephalomyelitis demonstrated decreased neurologic sequelae during long-term follow-up, allowing for decannulation of feeding and tracheostomy tubes, and resulting in improved cognitive function. Copyright © 2012 Elsevier Inc. All rights reserved.

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.

Long-Term Electroclinical and Employment Follow up in Temporal Lobe Epilepsy Surgery. A Cuban Comprehensive Epilepsy Surgery Program

Directory of Open Access Journals (Sweden)

Lilia Maria Morales Chacón

2018-02-01

Full Text Available The purpose of this paper is to present a long- term electroclinical and employment follow up in temporal lobe epilepsy (TLE patients in a comprehensive epilepsy surgery program. Forty adult patients with pharmacoresistant TLE underwent detailed presurgical evaluation. Electroencephalogram (EEG and clinical follow up assessment for each patient were carried out. The occurrence of interictal epileptiform activity (IEA and absolute spike frequency (ASF were tabulated before and after 1, 6, 12, 24 and 72 months surgical treatment. Employment status pre- to post-surgery at the last evaluated period was also examined. Engel scores follow-up was described as follows: at 12 months 70% (28 class I, 10% (4 class II and 19% (8 class III-IV; at 24 months after surgery 55.2% (21 of the patients were class I, 28.9% (11 class II and 15.1% (6 class III-IV. After one- year follow up 23 (57.7% patients were seizure and aura-free (Engel class IA. These figures changed to 47.3%, and 48.6% respectively two and five years following surgery whereas 50% maintained this condition in the last follow up period. A decline in the ASF was observed from the first year until the sixth year after surgery in relation to the preoperative EEG. The ASF one year after surgery allowed to distinguish “satisfactory” from “unsatisfactory” seizure relief outcome at the last follow up. An adequate social functioning in terms of education and employment in more than 50% of the patients was also found. Results revealed the feasibility of conducting a successful epilepsy surgery program with favorable long term electroclinical and psychosocial functioning outcomes in a developing country as well.

Experiences with late effects-related care and preferences for long-term follow-up care among adult survivors of childhood lymphoma.

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Lie, Hanne C; Mellblom, Anneli V; Brekke, Mette; Finset, Arnstein; Fosså, Sophie D; Kiserud, Cecilie E; Ruud, Ellen; Loge, Jon H

2017-08-01

Given childhood cancer survivors' risk of treatment-induced late effects, long-term follow-up care is recommended. We explored experiences with late effects-related care and preferences for long-term follow-up care among adult survivors of childhood malignant lymphoma in Norway. We conducted five focus group interviews with 34 survivors (19 females; 21 Hodgkin/13 non-Hodgkin lymphoma survivors; mean age 39 years; mean time from diagnosis 26 years). Data was analyzed using principles of thematic analysis. Two main themes were identified: (1) the survivors' experiences with late effects-related care and (2) their preferences for long-term follow-up care. Most of the survivors were dissatisfied with their late effects-related care due to perceptions of poor coordination of healthcare needs in a fragmented system, combined with a perceived lack of knowledge of late effects among themselves and general practitioners (GPs). All survivors valued long-term follow-up care. Oncologists were the preferred care providers, but GPs were considered acceptable providers if they had sufficient knowledge of late effects and routine examinations, short waiting times, and improved GP-oncologist collaboration. Our results suggest that a shared care model of long-term follow-up care involving specialists, GPs, and the survivors themselves is likely to fulfill several of the currently unmet needs among adult survivors of childhood cancers. Improved patient education about late effects and follow-up care would aid self-management. The survivors' concerns regarding lack of sufficient knowledge of late effects among GPs suggest a need for improving access to, and dissemination of, information of late effects.

Long-term follow-up observation of the safety, immunogenicity, and effectiveness of Gardasil™ in adult women.

Directory of Open Access Journals (Sweden)

Joaquin Luna

Full Text Available Previous analyses from a randomized trial in women aged 24-45 have shown the quadrivalent HPV vaccine to be efficacious in the prevention of infection, cervical intraepithelial neoplasia (CIN and external genital lesions (EGL related to HPV 6/11/16/18 through 4 years. In this report we present long term follow-up data on the efficacy, safety and immunogenicity of the quadrivalent HPV vaccine in adult women.Follow-up data are from a study being conducted in 5 sites in Colombia designed to evaluate the long-term immunogenicity, effectiveness, and safety of the qHPV vaccine in women who were vaccinated at 24 to 45 years of age (in the original vaccine group during the base study [n = 684] or 29 to 50 years of age (in the original placebo group during the base study [n = 651]. This analysis summarizes data collected as of the year 6 post-vaccination visit relative to day 1 of the base study (median follow-up of 6.26 years from both the original base study and the Colombian follow-up.There were no cases of HPV 6/11/16/18-related CIN or EGL during the extended follow-up phase in the per-protocol population. Immunogenicity persists against vaccine-related HPV types, and no evidence of HPV type replacement has been observed. No new serious adverse experiences have been reported.Vaccination with qHPV vaccine provides generally safe and effective protection from HPV 6-, 11-, 16-, and 18-related genital warts and cervical dysplasia through 6 years following administration to 24-45 year-old women.Clinicaltrials.govNCT00090220.

A patient cohort on long-term sequelae of sepsis survivors: study protocol of the Mid-German Sepsis Cohort.

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Scherag, André; Hartog, Christiane S; Fleischmann, Carolin; Ouart, Dominique; Hoffmann, Franziska; König, Christian; Kesselmeier, Miriam; Fiedler, Sandra; Philipp, Monique; Braune, Anke; Eichhorn, Cornelia; Gampe, Christin; Romeike, Heike; Reinhart, Konrad

2017-08-23

An increasing number of patients survive sepsis; however, we lack valid data on the long-term impact on morbidity from prospective observational studies. Therefore, we designed an observational cohort to quantify mid-term and long-term functional disabilities after intensive care unit (ICU)-treated sepsis. Ultimately, findings for the Mid-German Sepsis Cohort (MSC) will serve as basis for the implementation of follow-up structures for patients with sepsis and help to increase quality of care for sepsis survivors. All patients surviving ICU-treated sepsis are eligible and are recruited from five study centres in Germany (acute care hospital setting in Jena, Halle/Saale, Leipzig, Bad Berka, Erfurt; large long-term acute care hospital and rehabilitation setting in Klinik Bavaria Kreischa). Screening is performed by trained study nurses. Data are collected on ICU management of sepsis. On written informed consent provided by patients or proxies, follow-up is carried out by trained research staff at 3, 6 and 12 months and yearly thereafter. The primary outcome is functional disability as assessed by (instrumental) activities of daily living. Other outcomes cover domains like mortality, cognitive, emotional and physical impairment, and resource use. The estimated sample size of 3000 ICU survivors is calculated to allow detection of relevant changes in the primary outcome in sepsis survivors longitudinally. The study is conducted according to the current version of the Declaration of Helsinki and has been approved by four local/federal responsible institutional ethics committees and by the respective federal data protection commissioners. Results of MSC will be fed back to the patients and published in peer-reviewed journals. German Clinical Trials Registry DRKS00010050. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Long-term follow-up on total reconstruction of the temporomandibular joint - functional, psychosocial and radiological assessments in a case-series study

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Andersen, Kristian

Long-term follow-up on total reconstruction of the temporomandibular joint - functional, psychosocial and radiological assessments in a case-series study......Long-term follow-up on total reconstruction of the temporomandibular joint - functional, psychosocial and radiological assessments in a case-series study...

Management of bladder dysfunction in Wolfram syndrome with Mitrofanoff appendicovesicostomy: long-term follow-up.

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Mozafarpour, Sarah; Kajbafzadeh, Abdol-Mohammad; Mojtahed, Ali; Mojtahed, Mohammad; Mahboubi, Hossein; Shalileh, Keivan

2015-07-01

To present the long-term outcomes of appendicovesicostomy using the Mitrofanoff principle for end-stage Wolfram bladder dysfunction as an alternative to clean intermittent self-catheterization (CIC) per urethra mainly following blindness. Twelve Wolfram patients presenting with bilateral hydroureteronephrosis and advanced bladder dysfunction were included in this study. All patients were managed initially by CIC per urethra. All of these patients became blind during follow-up and were unable to perform urethral CIC independently. Out of these patients, six patients agreed to proceed to appendicovesicostomy. Appendicovesicostomy urinary diversion using the Mitrofanoff principle was performed in these six blind patients. The rest of the patients stopped CIC or performed CIC irregularly. Severe hydroureteronephrosis and large bladders were found in all patients prior to intervention. All patients were able to conduct CIC independently through the stoma and maintained overnight bladder free drainage. In all patients with urinary diversion and CIC, the hydroureteronephrosis was reduced and renal function returned to normal. However, the non-intervention group ended with different degrees of progressive renal failure with three mortalities during the follow-up. We suggest appendicovesicostomy as a safe and lifesaving procedure for long-term management of bladder dysfunction in Wolfram syndrome particularly after progression to blindness. Copyright © 2015 Elsevier Inc. All rights reserved.

Long-term results of the Ross procedure in a population-based follow-up.

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Kallio, Merja; Pihkala, Jaana; Sairanen, Heikki; Mattila, Ilkka

2015-05-01

The purpose of this study was to evaluate the long-term outcomes of the Ross procedure in a nationwide follow-up. This retrospective study involved all children treated with the Ross procedure in Finland between 1994 and 2009. The clinical records were reviewed for demographic and anatomical characteristics, Ross operation data, surgical history and status at the latest follow-up. The median follow-up time was 11.5 (range 2.4-19.2) years. Fifty-one patients underwent either the Ross (n = 37) or the Ross-Konno (n = 14) procedure at a median age of 4.8 (range 0.02-16.3) years, including 13 infants (Ross procedure was aortic valve stenosis, regurgitation or both, which was observed in 29, 24 and 47% of patients, respectively. The early mortality (before hospital discharge) rate was 10% (31% in infants) and the late mortality rate 6% (15% in infants). Higher mortality was discovered in patients treated with the Ross-Konno procedure (P = 0.001). The most common cause for reintervention was pulmonary homograft stenosis. The rate of freedom from right ventricular outflow tract reintervention was 98% at 5 years, 83% at 10 years and 59% at 15 years. The rate of freedom from autograft reintervention was 98% at 5 and 10 years, and 81% at 15 years. At the latest follow-up visit, mild-to-moderate aortic root dilatation was reported in 52% of patients, and 4 patients had undergone autograft-related reinterventions. Trivial autograft valve regurgitation was commonly seen, but only 1 patient developed severe autograft regurgitation requiring mechanical valve replacement 15.9 years after the Ross operation. The most common reason for reintervention after the Ross procedure in children is homograft stenosis. Aortic root dilatation and autograft valve regurgitation are relatively common but rarely lead to reinterventions before adulthood. Intraoperative complications and complex cardiac anatomy are associated with high mortality in infants undergoing the Ross-Konno procedure. In our

Interventional devascularization for the treatment of upper gastrointestinal hemorrhage in patients with portal hypertension: mid-term to long-term results

International Nuclear Information System (INIS)

Liu Wei; Chen Hongbo; Chen Gensheng; Zhang Weiping; Zheng Qun

2009-01-01

Objective: To assess the mid-term to long-term results of interventional devascularization in the treatment of upper gastrointestinal hemorrhage in patients with portal hypertension. Methods: Interventional devascularization was performed in 49 patients with upper gastrointestinal hemorrhage due to portal hypertension caused by cirrhosis. The patients were followed up for 6-36 months after the procedure. The recurrence of bleeding, postoperative complications and outcome. were observed and analyzed. Results: The technical success rate was 98.0% (48 / 49) and the mortality was 2%. The re-bleeding occurrence rate at 1, 6, 12, 24 and 36 months was 0%, 2.1%, 12.5%, 24.5% and 27.9%, respectively. The causes of re-bleeding included re-rupture of varicose vein (25%), portal hypertensive gastropathy (58.3%) and peptic ulcer (16.7%). Conclusion: The interventional devascularization is a simple, safe and effective method for the treatment of upper gastrointestinal hemorrhage due to portal hypertension. (authors)

Long-term follow-up of kidney transplant patients with posttransplant lymphoproliferative disorder

DEFF Research Database (Denmark)

Birkeland, S A; Hamilton-Dutoit, Stephen Jacques; Bendtzen, K

2003-01-01

Posttransplant lymphoproliferative disorder (PTLD) can be resolved in many transplant patients by the reduction or cessation of immunosuppression, after which many grafts continue to function as the result of a form of operational tolerance. When graft function deteriorates, retransplantation may...... be an option. Cytokines such as interleukin (IL)-10 and IL-18 may play a role in PTLD tolerance induction and tumor regression. We report long-term follow-up on the duration of graft tolerance and the course of retransplantation in a series of patients who underwent kidney transplantation and demonstrated PTLD...

The Boyd–McLeod procedure for tennis elbow: mid- to long-term results

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Jeavons, Richard; Richards, Ian; Bayliss, Neil

2014-01-01

Background Tennis elbow is a common condition that usually responds to conservative measures. In refractory cases, surgical intervention is indicated. A plethora of surgical techniques have been described. We report the mid- to long-term outcomes of the Boyd–McLeod procedure for refractory tennis elbow. Methods A retrospective analysis and current review of patients that had undergone the Boyd–McLeod procedure over a 12-year period was undertaken. Demographics, time to discharge, length of follow-up and outcome scores were collected. Results Seventy patients underwent surgery. Mean time to discharge was 15.35 weeks, with 88% successful outcomes. Fifty-four patients were available for current follow-up at mean of 5.52 years (range 1.17 years to 11.49 years). Range of motion in all patients was unchanged. There were no revision procedures. Mean (SD) Mayo Elbow Performance Score was 90.85 (13.11), with 75.5% returning a good or excellent score and 24.5% a fair outcome. The mean (SD) Oxford Elbow Score was 44.04 (6.92); mean (SD) pain score was 89.5 (17.58); mean (SD) function score was 95.34 (9.59) and mean (SD) socio-psychological score was 91.50 (17.01). Overall, 83% of patients had an Oxford Elbow Score of 43 or greater, suggesting excellent outcome. Conclusions We show that the Boyd–McLeod procedure is an excellent option over both the short- and long-term for refractory tennis elbow. PMID:27582946

Determinants of urinary albumin excretion reduction in essential hypertension: A long-term follow-up study.

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Pascual, Jose Maria; Rodilla, Enrique; Miralles, Amparo; Gonzalez, Carmen; Redon, Josep

2006-11-01

The objective of the present study was to assess factors related to long-term changes in urinary albumin excretion (UAE) of nondiabetic microalbuminuric (n = 252) or proteinuric hypertensive individuals (n = 58) in a prospective follow-up. After enrollment, patients were placed on usual care including nonpharmacological treatment and/or treatment with an antihypertensive drug regime to achieve blood pressure 50% from the initial values, plus reduction of UAE to or = 90 mmHg achieved during the follow-up (hazard ratio, 0.57; 95% confidence interval, 0.38-0.86; P = 0.001), even when adjusted for age, gender, body mass index, fasting glucose, presence of treatment at the beginning of the study and treatment with angiotensin-converting enzyme inhibitors or angiotensin receptor blockers during the follow-up. The reduction of urinary albumin excretion was linked to the preserved glomerular filtration rate and to adequate blood pressure control.

A long-term follow-up study of methotrexate in juvenile localized scleroderma (morphea).

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Zulian, Francesco; Vallongo, Cristina; Patrizi, Annalisa; Belloni-Fortina, Anna; Cutrone, Mario; Alessio, Maria; Martino, Silvana; Gerloni, Valeria; Vittadello, Fabio; Martini, Giorgia

2012-12-01

Recent studies report that methotrexate (MTX) is beneficial in the treatment of juvenile localized scleroderma (JLS) but little is known about its long-term effectiveness. We assessed the therapeutic role of MTX in children with JLS who were followed up for a prolonged period. A cohort of patients with JLS, previously enrolled in a double-blind, randomized controlled trial and treated with oral MTX (15 mg/m(2)/wk) and prednisone (1 mg/kg/d, maximum 50 mg) for the first 3 months, were prospectively followed up. Lesions were evaluated clinically, with infrared thermography, and by a computerized skin score. Response to treatment was defined as: (1) no new lesions; (2) skin score rate less than 1; and (3) decrease in lesion temperature by at least 10% compared with baseline. Clinical remission (CR) on medication was defined when response was maintained, on treatment, for at least 6 months, and complete CR when response was maintained, without treatment, for at least 6 months. Of 65 patients treated with MTX, 48 (73.8%) were responders, 10 (15.4%) relapsed by 24 months since MTX start, and 7 (10.8%) were lost to follow-up. Among the responders, 35 (72.9%) maintained CR for a mean of 25 months and 13 (27.1%) were in CR on medication. Adverse effects seen in 28 patients (48.3%) were generally mild and never required treatment discontinuation. The use of objective measures not widely available, such as infrared thermography and computerized skin score, makes it difficult to compare data from previous studies. Long-term MTX therapy is beneficial and well tolerated for JLS. Copyright © 2012 American Academy of Dermatology, Inc. Published by Mosby, Inc. All rights reserved.

Efficacy and durability of robotic Heller myotomy for achalasia: patient symptoms and satisfaction at long-term follow-up.

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Perry, Kyle A; Kanji, Aliyah; Drosdeck, Joseph M; Linn, John G; Chan, Anthony; Muscarella, Peter; Melvin, W Scott

2014-11-01

Laparoscopic Heller myotomy (LHM) has become the standard treatment for achalasia in the USA. Robot-assisted Heller myotomy (RHM) has emerged as an alternative approach due to improved visualization and fine motor control, but long-term follow-up studies have not been reported. We sought to report the long-term outcomes of RHM and compare them to those of LHM. A retrospective cohort study was performed for patients who underwent laparoscopic or RHM between 1995 and 2006. Long-term follow-up was performed via mail or telephone questionnaire. The primary outcome measure was durable relief of dysphagia without need for further intervention. Secondary outcomes included gastroesophageal reflux symptoms, disease-specific quality of life, and patient satisfaction with their operation. Seventy-five patients underwent laparoscopic (n = 19) or robotic (n = 56) myotomy during the study period. Long-term follow-up was obtained in 53 (71 %) patients with a median interval of 9 years. RHM was associated with a decreased mucosal injury rate (0 vs. 16 %, p = 0.01) and median hospital stay (1 vs. 2 days, p myotomy and 80 % after laparoscopic myotomy (p = 0.27). Overall, 95 % of patients were satisfied with their operation, and 91 % would choose surgery again given the benefit of hindsight. There is a dearth of long-term follow-up data to support the effectiveness of RHM. This study demonstrates durable dysphagia relief in the vast majority of patients with a high degree of patient satisfaction and a low rate of esophageal mucosal injury. While a significant proportion of patients report reflux symptoms, these symptoms are well controlled with medical acid suppression.

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

International Nuclear Information System (INIS)

Rutten, Isabelle; Baumert, Brigitta G.; Seidel, Laurence; Kotolenko, Snezana; Collignon, Jacques; Kaschten, Bruno; Albert, Adelin; Martin, Didier; Deneufbourg, Jean-Marie; Demanez, Jean-Pierre; Stevenaert, Achille

2007-01-01

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

Follow-up of Long-term Treatment with Clean Intermittent Catheterization for Neurogenic Bladder in Children

Directory of Open Access Journals (Sweden)

Panuwat Lertsithichai

2004-04-01

Conclusions: For most patients and with close long-term follow-up, early treatment of neurogenic bladder using CIC in children born with myelomeningocele yields better results than late treatment. In our experience, treatment is recommended as soon as possible, especially during the first year of life.

Partial repair in irreparable rotator cuff tear: our experience in long-term follow-up.

Science.gov (United States)

Di Benedetto, E D; Di Benedetto, Paolo; Fiocchi, Andrea; Beltrame, Alessandro; Causero, Araldo

2017-10-18

Massive rotator cuff tears are a common source of shoulder pain and dysfunction, especially in middle age patient; these lesions represent about 20% of all rotator cuff tears and 80% of recurrent tears. Some lesions are not repairable or should not be repaired: in this case, a rotator cuff partial repair should be recommended. The aim of the study is to evaluate the outcome of rotator cuff partial repair in irreparable rotator cuff massive tear at medium and long-term follow-up. We have evaluated 74 consecutive patients treated with functional repair of rotator cuff by the same surgeon between 2006 and 2014. We divided patients into 2 groups, obtaining 2 average follow-up: at about 6,5 (group A) and 3 years (group B). In December 2015, we evaluated in every patient ROM and Constant Score. We analyzed difference between pre-operatory data and the 2 groups.  Results: We found statistical significant difference in ROM and in Constant Score between pre-operatory data and group A and group B. Between group A and group B there is relevant difference in Constant Score but not in ROM. Partial repair can give good results in a medium follow-up, in terms of pain relief and improvement of ROM, as well as in quality of life. Difference in ROM and Constant Score between group A and group B may indicate the begin of partial repair failure; according to our data, 6-7 years may be the time limit for this surgery technique.

Follow-up in Childhood Functional Constipation

DEFF Research Database (Denmark)

Modin, Line; Walsted, Anne-Mette; Rittig, Charlotte Siggaard

2016-01-01

OBJECTIVES: Guidelines recommend close follow-up during treatment of childhood functional constipation. Only sparse evidence exists on how follow-up is best implemented. Our aim was to evaluate if follow-up by phone or self-management through web-based information improved treatment outcomes....... METHODS: In this randomized, controlled trial, conducted in secondary care, 235 children, aged 2-16 years, who fulfilled the Rome III criteria of childhood constipation, were assigned to one of three follow-up regimens: (I) control group (no scheduled contact), (II) phone group (2 scheduled phone contacts......: Improved self-management behavior caused by access to self-motivated web-based information induced faster short-term recovery during treatment of functional constipation. Patient empowerment rather than health care promoted follow-up might be a step towards more effective treatment for childhood...

Long term follow up in hemodialysis patients with parathyroidectomy

International Nuclear Information System (INIS)

Alvarez, A.; Petraglia, A.; Caorsi, H.; Mazzuchi, N.; Olaizola, I.; Acuna, G.; Fajardo, L.; Ambrosoni, P.; Morelli, R.

1998-01-01

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 [es

Hysteroscopic Endometrial Resection Versus Laparoscopic Supracervical Hysterectomy for Abnormal Uterine Bleeding: Long-term Follow-up of a Randomized Trial.

Science.gov (United States)

Zupi, Errico; Centini, Gabriele; Lazzeri, Lucia; Finco, Andrea; Exacoustos, Caterina; Afors, Karolina; Zullo, Fulvio; Petraglia, Felice

2015-01-01

To compare long-term efficacy of laparoscopic supracervical hysterectomy (LSH) and hysteroscopic endometrial ablation (HEA) in treating persistent abnormal uterine bleeding. Canadian Task Force II-2. University hospital. One hundred fifty-three women treated for abnormal uterine bleeding by LSH or HEA. Long-term follow-up assessment of reintervention rate and quality of life (QoL) using the Quality Metric's Health Survey Short Form 12. This study is the long-term follow-up of a randomized control trial conducted in 2003 comparing LSH and HEA in terms of reoperation rate and QoL. Starting from November 2010 all patients included in the first trial were invited to participate in this study and clinically evaluated through vaginal examination and transvaginal ultrasound. After a mean follow-up of 14.4 years, 29% of patients (20/71) treated with HEA underwent further surgery, whereas no patients after LSH had symptom recurrence. The reintervention rate was significantly higher in the HEA group (p abnormal uterine bleeding when compared with HEA. Copyright © 2015 AAGL. Published by Elsevier Inc. All rights reserved.

Long-term follow-up in toxic solitary autonomous thyroid nodules treated with radioactive iodine

International Nuclear Information System (INIS)

Huysmans, D.A.; Corstens, F.H.; Kloppenborg, P.W.

1991-01-01

The long-term effects of radioiodine treatment on thyroid function in patients with a toxic solitary autonomous thyroid nodule were evaluated. Fifty-two patients received a therapeutic dose of 20 mCi of iodine-131 ( 131 I). Duration of follow-up was 10 +/- 4 yr. Follow-up data included a biochemical evaluation of thyroid function. The failure rate (recurrent hyperthyroidism) was 2%. The incidence of hypothyroidism was 6% and was not related to the dose per gram of nodular tissue. Oral administration of 20 mCi of radioiodine is a simple and highly effective method for the treatment of patients with a toxic autonomous thyroid nodule. The risk of development of hypothyroidism is low if extranodular uptake of 131 I is prevented. This can be achieved by not treating euthyroid patients, by no longer using injections of exogenous thyroid stimulating hormone in the diagnostic work-up of the patients and by always performing radioiodine imaging shortly before treatment

Hook plate fixation of acute displaced lateral clavicle fractures: mid-term results and a brief literature overview

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Tiren Davut

2012-01-01

Full Text Available Abstract Background The clavicle hook plate achieves like most other operative techniques, a high percentage of union and a low percentage of complications however concerns about long term complications still exist, particularly the involvement of the acromioclavicular joint. Methods To evaluate the results and long term effects in use of this plate we performed a retrospective analysis with a mean follow up of 65 months (5.4 years of 28 consecutive patients with acute displaced lateral clavicle fractures, treated with the clavicle hook plate. Results Short term functional results in all patients were good to excellent. All but one patient had a united fracture (96%. Nine patients (32% developed impingement symptoms and in 7 patients (25% subacromial osteolysis was found. These findings resolved after plate removal. Twenty-four patients were re-evaluated at a mean follow-up period of 5.4 years. The Constant-Murley score was 97 and the DASH score was 3.5. Four patients (14% developed acromioclavicular joint arthrosis of which one was symptomatic. Three patients (11% had extra articular ossifications of which one was symptomatic. There was no relation between the impingement symptoms, subacromial osteolysis and development of acromioclavicular joint arthrosis or extra articular ossifications. Conclusions The clavicle hook plate is a good primary treatment option for the acute displaced lateral clavicle fracture with few complications. At mid term the results are excellent and no long term complications can be addressed to the use of the plate.

Long-term risk of complications after mid-urethral sling IVS implantation

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Grzegorz Surkont

2015-02-01

Full Text Available [b]Introduction[/b]. Results of short-term evaluation of multifilament microporous midurethral tape IVS differ a great deal. During the first year of implantation, erosions have been observed in 0%–26% of operated women. Long-term observations are rare. They suggest high risk of extrusion and infection even after years of implantation. [b]Objective[/b]. The purpose of the study was to evaluate long-term risk of complications after IVS implantation. Material and methods. Between 2001–2005, 72 women were operated on with the use of IVS mid-urethral tape. [b]Results[/b]. Two women had vaginal erosions during the first 3 months after the operation. Twelve women had vaginal erosions, purulent vaginal discharge, with IVS tape sticking out of the abdominal wall or vagina, and abdominal abscess. These complications were diagnosed between 9 months and 6 years after IVS implantation. The patients were operated on vaginally and open abdominally, 1–5 times because of complications after IVS implantation. [b]Conclusions[/b]. In the case of post-IVS complication, as much tape as possible should be excised. Long-term follow up on patients with IVS implantation should be recommended to the centres where IVS tape was used, even to patients after removal of the tape. Risk of erosion, extrusion and infection after midurethral multifilament microporous IVS tape implantation is too high – which is the reason it should no longer be used.

Long term follow up study of survival associated with cleft lip and palate at birth

DEFF Research Database (Denmark)

Christensen, Kaare; Juel, K.; Herskind, Anne Maria

2004-01-01

OBJECTIVE: To assess the overall and cause specific mortality of people from birth to 55 years with cleft lip and palate. DESIGN: Long term follow up study. SETTING: Danish register of deaths. PARTICIPANTS: People born with cleft lip and palate between 1943 and 1987, followed to 1998. MAIN OUTCOME...... MEASURES: Observed and expected numbers of deaths, summarised as overall and cause specific standardised mortality ratios. RESULTS: 5331 people with cleft lip and palate were followed for 170 421 person years. The expected number of deaths was 259, but 402 occurred, corresponding to a standardised...... of death. CONCLUSIONS: People with cleft lip and palate have increased mortality up to age 55. Children born with cleft lip and palate and possibly other congenital malformations may benefit from specific preventive health measures into and throughout adulthood....

Short- and long-term follow-up of intensive care unit patients after sedation with isoflurane and midazolam--a pilot study.

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Sackey, Peter V; Martling, Claes-Roland; Carlswärd, Christine; Sundin, Orjan; Radell, Peter J

2008-03-01

To compare memories from the intensive care unit (ICU) and short- and long-term psychological morbidity in patients after sedation with intravenous midazolam or inhaled isoflurane. Prospective long-term follow-up after randomized controlled trial. General ICU at Karolinska University Hospital, Solna, Stockholm. Forty patients in need of sedation during ventilator treatment. Patients were randomized to receive isoflurane or midazolam for goal-directed sedation until extubation or for a maximum of 96 hrs. For short-term follow-up, doctors', nurses', and physiotherapists' notes from the 4 days following exposure to the study drugs were reviewed for words indicating adequate or pathologic cognitive and psychological recovery. For long-term follow-up, all 6-month survivors received questionnaires including the ICU Memory Tool (ICU-MT), Hospital Anxiety and Depression Scale (HADS), Impact of Event Scale (IES), and Well-Being Index. Additionally, several screening questions for previous posttraumatic stress symptoms were included. In the short term follow-up, no significant differences were found between groups. In the long-term follow-up, a trend toward fewer hallucinations/delusions after isoflurane sedation than after midazolam (two of ten isoflurane patients vs. five of seven midazolam patients) was found (p = .06). None of the five solely isoflurane-sedated patients reported hallucinations/delusions from the ICU. There was no difference in groups in long-term psychological morbidity as measured with HADS and IES. Memories of negative feelings in the ICU (ICU-MT) were associated with high HADS and IES scores (Fisher's exact test, p = .02 and p = .01, respectively). Sedation of ICU patients with isoflurane may result in fewer delusional memories or hallucinations from the ICU compared with more commonly used intravenous sedation. Memories of negative feelings from the ICU were associated with symptoms of depression or anxiety or symptoms indicating posttraumatic stress

Health effects following long-term exposure to thorium dusts: a twenty-year follow-up study in China

International Nuclear Information System (INIS)

Chen, X.A.; Cheng, Y.E.; Xiao, H.; Chen, L.; Yang, Y.J.; Dong, Z.H.; Zheng, R.; Feng, G.; Deng, Y.H.; Feng, Z.L.; Han, X.M.

2004-01-01

A twenty-year follow-up study was carried out at Baiyun Obo Rare-earth Iron Mine in China, This mine has been mined since 1958. Its ore contains 0.04% of ThO 2 and 10% of SiO 2 . The purpose of this study is to investigate possible health effects in dust-exposed miners following long-term exposure to thorium-containing dusts and thoron progeny. By using the negative high voltage exhaled thoron progeny measurement system to estimate the miner's thorium lung burden. The highest thorium lung burden among 1 158 measurements of 638 miners was 11.11 Bq. The incidence of stage 0 + pneumoconiosis was increased among dust-exposed miners. An epidemiological study showed that the lung cancer mortality of the dust-exposed miners was significantly (p 2 and SiO 2 ) and thoron progeny. This is the first evidence in humans of the carcinogenicity after long-term inhalation of thorium-containing dusts and thoron progeny. The total person-years of observation for the dust-exposed miners and the controls were 62 712 and 34 672 respectively. (author)

Long-term follow-up of a facilitated peer mentoring program.

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Mayer, Anita P; Blair, Janis E; Ko, Marcia G; Patel, Salma I; Files, Julia A

2014-03-01

Mentoring plays an important role in career success of academic medical faculty. New mentoring models such as peer mentoring have emerged. To evaluate the long-term impact of a facilitated peer mentoring program on academic achievements. Women faculty at the instructor or assistant professor rank were recruited to voluntarily participate in a facilitated peer mentoring program. Recruitment occurred over 3.8 years between 2005 and 2009. A 26-item questionnaire to assess academic skill, career satisfaction, and self-efficacy was administered before program participation and again with seven additional questions in 2011. Curriculum vitae were reviewed retrospectively to tally peer-reviewed publications, other academic activities, and promotions. Participants had long-term improvement in their perceived mastery of academic skills. Peer-reviewed publications, book chapters, abstracts, posters, and other academic activities increased when activities before the program were compared to those in the five years after program enrollment. At follow-up, participants reported positive perceptions of the program and 44% continued to work with their original peer mentor groups. Involvement in the facilitated peer mentoring program was associated with increased skills and academic activities for most participants. Future studies are needed to assess its applicability and success among various demographic groups in academic medicine.

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

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

2016-02-01

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. 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. Georg Thieme Verlag KG Stuttgart · New York.

Medulloblastoma: Long-term follow-up of patients treated with electron irradiation of the spinal field

International Nuclear Information System (INIS)

Gaspar, L.E.; Dawson, D.J.; Tilley-Gulliford, S.A.; Banerjee, P.

1991-01-01

Thirty-two patients with posterior fossa medulloblastoma underwent treatment with electron irradiation to the spinal field. The 5- and 10-year actuarial survival rates were 57% and 50%, respectively. Late complications observed in the 15 patients followed up for more than 5 years were short stature (six patients), decreased sitting-standing height ratio (four patients), scoliosis (two patients), poor school performance (seven patients), xerostomia (one patient), esophageal stricture (one patient), pituitary dysfunction (four patients), primary hypothyroidism (one patient), bilateral eighth-nerve deafness (one patient), and carcinoma of the thyroid (one patient). Complications following treatment with electrons to a spinal field are compared with reported complications following treatment with photons to the spinal field. Although short-term reactions were minimal, the authors found no difference in late complications. More sophisticated treatment planning may show such a long-term benefit in the future

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

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

2015-10-01

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. 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 (CSI) and posterior fossa tumor bed dose in 102 patients (96.2%) treated with CSI was 36 Gy and 54 Gy, respectively. The median follow-up period in survivors was 132 months (range, 31 to 248 months). A gradual improvement in survival outcomes was observed, with 5-year overall survival rates of 61.5% in 1990s increasing to 73.6% in 2000s. A total of 29 recurrences (27.4%) developed at the following sites: five (17.2%) in the tumor bed; five (17.2%) in the posterior fossa other than the tumor bed; nine (31%) in the supratentorium; and six (20.7%) in the spinal subarachnoid space only. The four remaining patients showed multiple site recurrences. Among 12 supratentorial recurrences, five cases recurred in the subfrontal areas. Although the frequency of posterior fossa/tumor bed recurrences was significantly high among patients treated with subtotal resection, other site (other intracranial/spinal) recurrences were more common among patients treated with gross tumor removal (p=0.016). There was no case of spinal subarachnoid space relapse from desmoplastic/extensive nodular histological subtypes. Long-term follow-up results and patterns of failure confirmed the importance of optimal RT dose and field arrangement. More tailored multimodal strategies and proper CSI technique may be the cornerstones for improving treatment outcomes in MB patients.

Long-term follow-up of acute isolated accommodation insufficiency.

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

2013-04-01

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. 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 tests were performed. Accommodation ability was measured by NPA using the push-up method. We compared accommodation insufficiency and factors including age, refractive errors and NPC. We also investigated the recovery from loss of accommodation in patients. Mean age of patients was 20 years (range, 9 to 34 years). Five of the 11 patients were female. Mean refractive error was -0.6 diopters (range, -3.5 to +0.25 diopters) and 8 of 11 patients (73%) had emmetropia (+0.50 to -0.50 diopters). No abnormalities were found in brain imaging tests. Refractive errors were not correlated with NPA or NPC (rho = 0.148, p = 0.511; rho = 0.319, p = 0.339; respectively). The correlation between age and NPA was not significant (rho = -395, p = 0.069). However, the correlation between age and NPC was negative (rho = -0.508, p = 0.016). Three of 11 patients were lost to follow-up, and 6 of 8 patients had permanent insufficiency of accommodation. Accommodation insufficiency is most common in emmetropia, however, refractive errors and age are not correlated with accommodation insufficiency. Dysfunction of accommodation can be permanent in the isolated accommodation insufficiency.

Chilean model for long-term follow-up of phenylketonuria (PKU

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Verónica Cornejo

2014-07-01

Full Text Available Chilean newborn screening program began in 1984 through of a covenant between the National Ministry of Health and the Chilean University through its Institute of Nutrition and Food Technology (INTA with the aim of implementing a pilot study for neonatal detection of phenylketonuria (PKU in Santiago’s central area. In 1989 a program for neonatal diagnosis of PKU and congenital hypothyroidism (HC was initiated by INTA along with Santiago´s occidental health ministry rural area, which covered 20% of newborn population. PKU and HC had an incidence of 1:14,640 and 1:2000 living newborns respectively. These findings allowed the establishment of a favorable cost/benefit ratio which validated the implementation of a program with National character. In 1992 the Chilean Ministry of Health ruled the initiation of PKU and HC newborn screening program and by 1998 the coverage across the country was achieved. INTA is the National Reference Center for confirmation and long term treatment for PKU and HC patients. A follow-up program consists of medical, nutritional, neurological and psychological outcome evaluations as well as periodic biochemical testing in order to guarantee normal patient growth and development. To date 184 children have been diagnosed with classic or moderate PKU, all of them follow a strict monitoring program.

Long-term follow-up after bariatric surgery in a national cohort.

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Thereaux, J; Lesuffleur, T; Païta, M; Czernichow, S; Basdevant, A; Msika, S; Millat, B; Fagot-Campagna, A

2017-09-01

Lifelong medical follow-up is mandatory after bariatric surgery. The aim of this study was to assess the 5-year follow-up after bariatric surgery in a nationwide cohort of patients. All adult obese patients who had undergone primary bariatric surgery in 2009 in France were included. Data were extracted from the French national health insurance database. Medical follow-up (medical visits, micronutrient supplementation and blood tests) during the first 5 years after bariatric surgery was assessed, and compared with national and international guidelines. Some 16 620 patients were included in the study. The percentage of patients with at least one reimbursement for micronutrient supplements decreased between the first and fifth years for iron (from 27.7 to 24.5 per cent; P bariatric surgery is poor, especially for young men with poor early follow-up. © 2017 BJS Society Ltd Published by John Wiley & Sons Ltd.

Complications and long-term follow-up results in titanium mesh cage reconstruction after cervical corpectomy.

Science.gov (United States)

Nakase, Hiroyuki; Park, Young-Su; Kimura, Hajime; Sakaki, Toshisuke; Morimoto, Tetsuya

2006-07-01

The incidence of the complications and long-term outcome with a minimum 2-year follow-up of anterior cervical reconstruction using titanium mesh cage is evaluated. Relevant literature was also reviewed to discuss the potential risk factors of the complications of this procedure. From 1999 to 2003, 26 patients with cervical spine disorders, (12 patients with OPLL, 7 with cervical spondylosis, 3 with vertebral tumors, 2 with osteomyelitis, and 2 with traumatic lesions) were operated on by this procedure. The series included 14 males and 12 females with a mean age of 60.9 years. Corpectomy was performed on 1 (14 cases), 2 (12 cases). Autologous bone fragments were taken from the excised vertebra. The average improvement rate as scored on the neurosurgical cervical spine scale was 67.4%. The average follow-up period was 54.3 months (range, 24 to 72 months) in 21 who were followed up, and bone union was observed in all cases (22/22 cases) that could be followed up for more than 6 months postoperatively. The average time required for fusion was 6.7 months. Postoperative complications included dyspnea (1 case) and cerebrospinal fluid leakage (2 cases), which was treated by lumbar drainage, without any additional repair operation. No hardware-related complications or adjacent segment degenerative changes were encountered during the follow-up periods. This reconstruction technique yielded good clinical results and helped to avoid complications associated with harvesting bone from the iliac crest donor site. However, risk factors related to the method should be carefully considered.

Long-Term Follow-Up Study of Legal Tech Graduates, 1984-1988. Volume XVIII, No. 5.

Science.gov (United States)

Lucas, John A.; Hildebrandt, Sharrie

In order to provide information for the 1989-90 program review at William Rainey Harper College (WRHC) and to fulfill American Bar Association accreditation guidelines, a long-term, follow-up study was conducted of all Legal Tech program alumni who graduated between 1984 and 1988. A telephone survey generated usable responses from 106 (73%) of the…

Long-term outcomes of surgery for choledochal cysts: a single-institution study focusing on follow-up and late complications.

Science.gov (United States)

Mukai, Motoi; Kaji, Tatsuru; Masuya, Ryuta; Yamada, Koji; Sugita, Koshiro; Moriguchi, Tomoe; Onishi, Shun; Yamada, Waka; Kawano, Takafumi; Machigashira, Seiro; Nakame, Kazuhiko; Takamatsu, Hideo; Ieiri, Satoshi

2018-04-20

The late postoperative complications of choledochal cyst (CC) surgery are serious and include intrahepatic stones and biliary carcinoma; therefore, long-term follow-up is crucial. The subjects of this retrospective study were patients who underwent surgery for CC at Kagoshima University Hospital between April, 1984 and December, 2016. We analyzed the operative results, early and late postoperative complications, and postoperative follow-up rate. The study population comprised 110 CC patients (male/female: 33/77) with a median age at surgery of 4 years, 3 months (range 12 days-17 years). The patients underwent hepaticoduodenostomy (n = 1; 0.9%) or hepaticojejunostomy (n = 109; 99.1%). Late complications included intrahepatic bile duct (IHBD) dilatation (n = 1; 0.9%), IHBD stones (n = 3; 2.7%), and adhesive ileus (n = 4; 3.6%). There was no incidence of biliary carcinoma in this series. The rates of follow-up at our institute within 10 years of surgery and more than 20 years after surgery were 69.2% (18 of 26) and 14.5% (8 of 55), respectively. The follow-up rate after definitive surgery declined with time. Late complications were observed within 20 years, but biliary carcinoma was not observed. The follow-up rate should be increased to detect late complications. Moreover, patient education on long-term follow up is essential to prevent life-threatening events after definitive surgery for CC.

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

International Nuclear Information System (INIS)

Littley, M.D.; Shalet, S.M.; Beardwell, C.G.; Ahmed, S.R.; Sutton, M.L.

1990-01-01

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)

Steps to Health employee weight management randomized control trial: short-term follow-up results.

Science.gov (United States)

Østbye, Truls; Stroo, Marissa; Brouwer, Rebecca J N; Peterson, Bercedis L; Eisenstein, Eric L; Fuemmeler, Bernard F; Joyner, Julie; Gulley, Libby; Dement, John M

2015-02-01

To present the short-term follow-up findings of the Steps to Health study, a randomized trial to evaluate the effectiveness of two employee weight management programs offered within Duke University and the Health System. A total of 550 obese (body mass index, ≥30 kg/m2) employees were randomized 1:1 between January 2011 and June 2012 to the education-based Weight Management (WM) or the WM+ arm, which focused on behavior modification. Employees were contacted to complete a follow-up visit approximately 14 months after baseline. There were no clinically, or statistically, meaningful differences between arms, but there were modest reductions in body mass index, and positive, meaningful changes in diet and physical activity for both arms. The modest positive effects observed in this study may suggest that to achieve weight loss through the workplace more intensive interventions may be required.

Long-Term Follow-Up of Children after Venom Immunotherapy: Low Adherence to Anaphylaxis Guidelines.

Science.gov (United States)

Fiedler, Claudia; Miehe, Ulrich; Treudler, Regina; Kiess, Wieland; Prenzel, Freerk

2017-01-01

Data on the long-term outcome of children after specific venom immunotherapy (VIT) are limited. Therefore, we assessed sting recurrence and anaphylaxis relapse rates as well as adherence to anaphylaxis guidelines with regard to the availability of emergency equipment and education status. For this long-term survey, data of 311 children with a history of anaphylactic reactions to hymenoptera stings were collected by chart review. We included patients who were treated with a 3-year VIT between 1993 and 2009 and had completed a questionnaire. Forty of the 311 patients were included. Mean VIT duration was 3.1 years. Of the 40 patients included, 29 children (72.5%) received VIT with vespid venom, 9 with bee venom, and 2 patients with both venoms. During a mean follow-up period of 13 years, 20/40 patients (50%) suffered re-stings. Six of the 20 (30%) patients developed again anaphylactic symptoms (grade 1 n = 5, grade 3 n = 1); 2 were allergic to vespid and 4 to bee venom. Of the entire cohort, only 5/40 (12.5%) had appropriate emergency kits according to the guidelines of the European Academy of Allergy and Clinical Immunology. Among the patients who had emergency kits available, one third (5/15) felt uncertain about the correct application of the medication. Less than two thirds of our population (25/40) affirmed that they have been educated in emergency management. The vast majority (95%; 38/40) of our patients did not have allergy follow-ups after VIT completion. Anaphylactic relapses are not uncommon, and there are considerable deficits in the emergency management of patients. Hence, comprehensive standardized anaphylaxis education programs as well as regular follow-ups of the allergy status are crucial. © 2017 S. Karger AG, Basel.

Muscle strength in patients with acromegaly at diagnosis and during long-term follow-up.

Science.gov (United States)

Füchtbauer, Laila; Olsson, Daniel S; Bengtsson, Bengt-Åke; Norrman, Lise-Lott; Sunnerhagen, Katharina S; Johannsson, Gudmundur

2017-08-01

Patients with acromegaly have decreased body fat (BF) and increased extracellular water (ECW) and muscle mass. Although there is a lack of systematic studies on muscle function, it is believed that patients with acromegaly may suffer from proximal muscle weakness despite their increased muscle mass. We studied body composition and muscle function in untreated acromegaly and after biochemical remission. Prospective observational study. Patients with acromegaly underwent measurements of muscle strength (dynamometers) and body composition (four-compartment model) at diagnosis ( n  = 48), 1 year after surgery ( n  = 29) and after long-term follow-up (median 11 years) ( n  = 24). Results were compared to healthy subjects. Untreated patients had increased body cell mass (113 ± 9% of predicted) and ECW (110 ± 20%) and decreased BF (67 ± 7.6%). At one-year follow-up, serum concentration of IGF-I was reduced and body composition had normalized. At baseline, isometric muscle strength in knee flexors and extensors was normal and concentric strength was modestly increased whereas grip strength and endurance was reduced. After one year, muscle strength was normal in both patients with still active disease and patients in remission. At long-term follow-up, all patients were in remission. Most muscle function tests remained normal, but isometric flexion and the fatigue index were increased to 153 ± 42% and 139 ± 28% of predicted values, respectively. Patients with untreated acromegaly had increased body cell mass and normal or modestly increased proximal muscle strength, whereas their grip strength was reduced. After biochemical improvement and remission, body composition was normalized, hand grip strength was increased, whereas proximal muscle fatigue increased. © 2017 European Society of Endocrinology.

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

International Nuclear Information System (INIS)

Ali, G.; Hameed, S.; Hassan, R.

2015-01-01

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)

Early and mid-term outcomes of combined aortic valve replacement and coronary artery bypass grafting in elderly patients.

Science.gov (United States)

Fukui, Toshihiro; Bando, Ko; Tanaka, Sachiko; Uchimuro, Tomoya; Tabata, Minoru; Takanashi, Shuichiro

2014-02-01

Although the number of elderly patients undergoing combined aortic valve replacement (AVR) and coronary artery bypass grafting (CABG) is increasing, the early and mid-term outcomes of this combined procedure remain to be determined. We sought to elucidate the early and mid-term outcomes of elderly (≥75 years) vs non-elderly (non-elderly patients (40.2%; Non-elderly group) with a mean age of 67.3±5.8 years. Early and mid-term outcomes were compared, and multivariate analyses were performed to determine the risk factors for morbidity and mortality. The mean follow-up times were 33.1±21.7 and 37.4±22.2 months in the Elderly and Non-elderly groups, respectively. The mean number of anastomoses and the frequency of use of the internal thoracic artery were similar between the two groups. The use of a mechanical valve was less frequent in the Elderly group than in the Non-elderly group (11.6 vs 60.6%, PNon-elderly groups had similar rates of operative death (1.9 vs 1.0%, P=0.651), early stroke (2.6 vs 1.0%, P=0.651), 5-year overall survival (83.1±4.8 vs 87.2±5.2%, P=0.358), 5-year freedom from cardiac death (92.3±2.7 vs 94.8±3.4%, P=0.570) and 5-year freedom from stroke (94.0±2.6 vs 99.0±1.0%, P=0.097). Cox proportional hazards analyses identified diabetes, creatinine level and EuroSCORE II, but not age, as independent predictors of overall mortality rate. Early and mid-term outcomes of combined AVR and CABG were similar between elderly and non-elderly patients. Older age was not a risk factor for mortality in patients undergoing combined AVR plus CABG, and this procedure should be recommended in properly selected elderly patients.

Long Term Follow-up of a Transjugular Intrahepatic Portosystemic Shunt: A Comparison of Covered and Uncovered Stents

Energy Technology Data Exchange (ETDEWEB)

Joo, Seung Moon; Park, Jae Hyung; Kim, Hyo Cheol; Jae, Hwan Jun; Chung, Jin Wook [Seoul National University Hospital, Seoul (Korea, Republic of)

2009-01-15

To evaluate the long term patency of transjugular intrahepatic portosystemic shunts (TIPS) and to compare the patency rate of covered and uncovered stents in TIPS. The study population included 78 patients with portal hypertension that underwent TIPS between January 1999 and July 2007 at our institution using uncovered stents in 53 patients and covered stents in 25 patients. The primary and secondary patency rates of TIPS were estimated to compare the uncovered and covered stent groups. The primary and secondary patency rates of the TIPS patients were found to be 83.9% and 93.9% at the 6 month follow-up and 73.5% and 88.5% at the12 month follow-up for uncovered and covered stents, respectively. A breakdown patency rates for the 12 month follow-up revealed that the primary patency rates were 76.6% and 66.3% for uncovered and covered stents, respectively; whereas, the secondary patency rates were 94.3% and 73.8% for the uncovered and covered stents, respectively. A comparative analysis did not provide evidence to suggest that a difference exists between the patency rates of the uncovered and covered stent groups (p>0.05). No significant difference was found between the patency rates of the uncovered and covered stent groups. A follow-up to this study would be a more thorough randomized evaluation of the different types of covered stents to compare long-term patency rates.

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

International Nuclear Information System (INIS)

Howlett, T.A.; Plowman, P.N.; Wass, J.A.H.; Rees, L.H.; Jones, A.E.; Besser, G.M.

1989-01-01

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)

Long-term follow-up of unilateral transfemoral amputees from the Vietnam war.

Science.gov (United States)

Dougherty, Paul J

2003-04-01

Despite their frequency, few reports exist concerning the initial and long-term consequences of battle-incurred unilateral transfemoral amputations. A retrospective cohort design was used to measure the long-term health of transfemoral battle amputees treated at a single hospital during the Vietnam War. Data collection consisted of medical record abstraction and a follow-up questionnaire that included the SF-36 Health Survey. Forty-six patients responded to the survey an average of 28 years after injury. Compared with the controls, patient responses to the SF-36 were significantly (p < 0.01) less in all categories except Mental Health and Vitality. Forty-three (93.5%) are or have been married. Forty-one (89.1%) are or have been employed an average of 20.1 years. Forty patients (87%) wore a prosthesis an average of 13.5 h/day. Although the patients do relatively well with employment and marriage stability, the low SF-36 scores suggest a significant disability.

Long-term follow-up results of 131I treatment of recurrent hyperthyroidism previously treated by subtotal thyroidectomy

International Nuclear Information System (INIS)

Bal, C.S.; Padhy, A.K.; Nair, P.G.

1998-01-01

Full text: In patients with recurrent hyperthyroidism following previous subtotal thyroidectomy for Graves' disease or toxic MNG, radioiodine therapy is often recommended. However, our knowledge of the long-term effect of 131 I in this subset of patient is limited. 47 patients presented with post surgery recurrence at thyroid clinic of Nuclear Medicine Department from 1972 to 1996. Mean age of patients at presentation was 43 years (range 23-67 years), 10 were males and 28 had Graves' and rest toxic-MNG. Time of recurrence following surgery varied widely from 6 months to 32 years, 21% recurrent within a year and 75% before tenth year. However, 15% recurred beyond 20 years. 11 patients (23.4%) were aged more than 50 years at the time of recurrence. 34 patients (72%) needed single dose of 131 I (mean dose 288 MBq and range 107 - 740 MBq) and remaining 13 patients multiple doses of 131 I, to be free of thyrotoxicosis (7 patients: 2 doses, 3 patients: 3 doses, 2 patients: 4 doses and the last one 5 doses). 38 patients required ≤370 MBq for this purpose. One individual needed the maximum which was 1480 MBq in divided doses to be euthyroid. The maximum duration of follow-up was 26 years with mean follow up of 10 years. 5 patients were lost to follow-up after their 131 I therapy. The end point considered was confirmed hypothyroidism or euthyroidism in the last visit. 26 patients (62%) were euthyroid and 16 (38%) were hypothyroid after 10 years of mean follow-up period. However, hypothyroidism at the end of one year was in eleven patients (26%). Comparing age, sex, type of gland, time of 131 I treatment and RAIU matched non-operated thyrotoxic patients revealed hypothyroidism rate at first year was 9% and cumulative hypothyroidism after 9.8 years of follow-up (ranging 1-26 years) 36%. This study reveals 15% of patients recur even after 20 years, indicating life-long follow-up after thyroidectomy. The 131 I treatment in these patients shows high initial hypothyroidism rate

Stent-assisted coiling of intracranial aneurysms using LEO stents: long-term follow-up in 153 patients.

Science.gov (United States)

Sedat, Jacques; Chau, Yves; Gaudart, Jean; Sachet, Marina; Beuil, Stephanie; Lonjon, Michel

2018-02-01

Coiling associated with placement of a self-expandable intracranial stent has improved the treatment of intracranial wide-necked aneurysms. Little is known, however, about the durability of this treatment. The purpose of this report is to present our experience with the LEO stent and to evaluate the complications, effectiveness, and long-term results of this technique. We analyzed the records of 155 intracranial unruptured aneurysms that were treated by stent-assisted coiling with a LEO stent between 2008 and 2012. Procedural, early post-procedural, and delayed complications were recorded. Clinical and angiographic follow-up of patients was conducted over a period of at least 36 months. No procedural mortality was observed. One-month morbidity was observed in 14 out of 153 patients (9,15%). One hundred thirty-eight patients (with 140 aneurysms) had clinical and angiographic follow-up for more than 36 months. No aneurysm rupture was observed during follow-up. Four patients presented an intra-stent stenosis at 8 months, and 6 patients who had an early recurrence were retreated. Final results showed 85% complete occlusion, 13% neck remnants, and 2% stable incomplete occlusion. Stent-assisted coiling with the LEO stent is a safe and effective treatment for unruptured intracranial aneurysms. The long-term clinical outcomes with the LEO stent are excellent with a high rate of complete occlusion that is stable over time.

Valve-sparing root replacement in children with aortic root aneurysm: mid-term results.

Science.gov (United States)

Lange, Rüdiger; Badiu, Catalin C; Vogt, Manfred; Voss, Bernhard; Hörer, Jürgen; Prodan, Zsolt; Schreiber, Christian; Mazzitelli, Domenico

2013-05-01

We aimed at evaluating the results of aortic valve-sparing root replacement (AVSRR) in children with aortic root aneurysm (ARA) due to genetic disorders in terms of mortality, reoperation and recurrent aortic valve regurgitation (AVR). Thirteen patients (mean age 9.7 ± 6.5 years, 10 months-18 years) underwent AVSRR for ARA between 2002 and 2011. Six of the 13 patients had Marfan syndrome, 3 Loeys-Dietz syndrome (LDS), 2 bicuspid aortic valve syndrome and 2 an unspecified connective tissue disorder. AVR was graded as none/trace, mild and severe in 5, 7 and 1 patient, respectively. The mean pre-operative root diameter was 45 ± 10 mm (mean Z-score 10.3 ± 2.0). Remodelling of the aortic root was performed in 4 patients, reimplantation of the aortic valve in 9 and a concomitant cusp repair in 4. The diameter of the prostheses used for root replacement varied from 22 to 30 mm (mean Z-score = 2.3 ± 3). The follow-up was 100% complete with a mean follow-up time of 3.7 years. There was no operative mortality. One patient with LDS died 2.5 years after the operation due to spontaneous rupture of the descending aorta. Root re-replacement with mechanical conduit was necessary in 1 patient for severe recurrent AVR 8 days after remodelling of the aortic root. At final follow-up, AVR was graded as none/trace and mild in all patients. Eleven patients presented in New York Heart Association functional Class I and 1 in Class II. In paediatric patients with ARA, valve-sparing root replacement can be performed with low operative risk and excellent mid-term valve durability. Hence, prosthetic valve-related morbidity may be avoided. Due to the large diameters of the aortic root and the ascending aorta, the size of the implanted root prostheses will not limit later growth of the native aorta.

A simple technique to strengthen the initial and mid-term to long-term stability of the cup during total hip arthroplasty in developmental dysplasia of the hip.

Science.gov (United States)

Guan, Mingqiang; Zhou, Guanming; Li, Xue

2018-04-01

To assess the effects of a technique of cup blocking screws combined with impaction bone grafting during total hip arthroplasty (THA) for patients with developmental dysplasia of the hip (DDH). From August 2011 to July 2015, 53 patients (59 hips) with DDH in our hospital were treated with THA using the technique of cup blocking screws combined with impaction particulate bone grafting. These patients were prospectively followed, and the clinical and imaging results were collected. Harris hip score (HHS) was raised from 41.24 before surgery to 91.49 at the latest follow-up (p less than 0.001). Length discrepancy (LLD) was reduced from 28.97 mm before surgery to 6.08 mm after surgery (p less than 0.001). No loosening of the cup was detected at the last follow-up. The differences were insignificant in cup inclination and rate of cup coverage among the 3 groups of Crowe type II, type III, and type IV DDH (p greater than 0.05). The technique of cup blocking screws combined with impaction particulate bone grafting is simple and reliable, and it not only simplifies the attainment of initial stability, but also strengthens the mid-term to long-term stability during THA in DDH.

Long-term follow-up of behavioural treatment for primary encopresis in people with intellectual disability in the community.

Science.gov (United States)

Huntley, E; Smith, L

1999-12-01

Encopresis is a major problem in high-dependency fields such as intellectual disability. Little information is available with respect to either the prevalence or aetiology of encopresis, probably because it is widely regarded as part and parcel of the handicapping condition. Consequently, treatment reports are rare and confined to a small number of case studies. There is a dearth of long-term follow-up on the behavioural treatment of encopresis in the general population, and no long-term follow-up studies are available for the treatment of encopresis in intellectual disability. The present report provides follow-up data for nine out of 10 people with mainly severe intellectual disability who had received behavioural treatment for primary retentive or non-retentive encopresis between 5 and 17 years previously. Six out of the nine subjects for whom data were available were accident-free and a further two clients were very substantially improved. Interestingly, those whose former encopresis was retentive in nature maintained more successfully, despite the severity of their original impaction. The limitations of the present study are discussed.

Long-Term Follow-up of a Successfully Treated Case of Congenital Pyridoxine-Dependent Epilepsy

OpenAIRE

Proudfoot, Malcolm; Jardine, Philip; Straukiene, Agne; Noad, Rupert; Parrish, Andrew; Ellard, Sian; Weatherby, Stuart

2013-01-01

Autosomal recessive disorders affecting pyridoxine (vitamin B6) metabolism are a rare but well-recognized cause of neonatal seizures. Antiquitin deficiency, caused by mutations in ALDH7A1, is a disorder of the lysine degradation pathway causing accumulation of an intermediate that complexes with pyridoxal phosphate. Reports of long-term follow-up of neonatal pyridoxine-dependent seizures (PDS) remain scarce and prognostic information is varied. We report a case of PDS in a 47-year-old lady wh...

Long-term radiographic follow-up of the Nissen fundoplication in children

International Nuclear Information System (INIS)

Blane, C.E.; Turnage, R.H.; Oldham, K.T.; Coran, A.G.

1989-01-01

This study examined 46 children 5-9 years (mean 6.7) after Nissen fundoplication surgery for gastroesophageal reflux (GER). Eleven were decreased and ten of the 35 families declined objective evaluation. The remaining 25 children (71%) had a barium swallow examination. In 16 of the 25 patients the fundoplication was intact. In 2 patients a small portion of the fundoplication was displaced above the diaphragm. In 5 patients there was residual esophageal disease. In 3 patients (one with esophageal disease), with a hiatus hernia prior to surgery, despite immediate postoperative reduction, the barium swallow examination done for this study revealed recurrent hiatus hernia but no GER. Long-term results of the Nissen fundoplication reveal success in eliminating clinically significant gastroesophageal reflux. Those patients with esophageal disease prior to the surgery need close interval follow-up to monitor continuing problems. (orig.)

Long-term radiographic follow-up of the Nissen fundoplication in children

Energy Technology Data Exchange (ETDEWEB)

Blane, C.E.; Turnage, R.H.; Oldham, K.T.; Coran, A.G.

1989-08-01

This study examined 46 children 5-9 years (mean 6.7) after Nissen fundoplication surgery for gastroesophageal reflux (GER). Eleven were decreased and ten of the 35 families declined objective evaluation. The remaining 25 children (71%) had a barium swallow examination. In 16 of the 25 patients the fundoplication was intact. In 2 patients a small portion of the fundoplication was displaced above the diaphragm. In 5 patients there was residual esophageal disease. In 3 patients (one with esophageal disease), with a hiatus hernia prior to surgery, despite immediate postoperative reduction, the barium swallow examination done for this study revealed recurrent hiatus hernia but no GER. Long-term results of the Nissen fundoplication reveal success in eliminating clinically significant gastroesophageal reflux. Those patients with esophageal disease prior to the surgery need close interval follow-up to monitor continuing problems. (orig.).

Cardiac Resynchronization in Different Age Groups: A MADIT-CRT Long-Term Follow-Up Substudy.

Science.gov (United States)

Thomas, Sabu; Moss, Arthur J; Zareba, Wojciech; McNitt, Scott; Barsheshet, Alon; Klein, Helmut; Goldenberg, Ilan; Huang, David T; Biton, Yitschak; Kutyifa, Valentina

2016-02-01

Cardiac resynchronization with defibrillators (CRT-D) reduces heart failure and mortality compared with defibrillators alone. Whether this applies to all ages is unclear. We assessed the association of age on heart failure and death as a post hoc analysis of the MADIT-CRT follow-up study, in which 1,281 patients with class I/II heart failure (HF) were randomized to CRT-D or implantable cardioverter-defibrillators alone. Different age groups (age groups, there were 399, 651, and 231 patients, respectively. We compared events with the use of a multivariate regression model. CRT-D compared with defibrillators alone significantly reduced the composite of HF or death across all age groups: age groups: age group: RRR = 59%. CRT-D reduced HF events and the composite of mortality or HF events during long-term follow-up in all age groups. CRT-D reduced mortality only in the 60-74 year age group. Copyright © 2016 Elsevier Inc. All rights reserved.

Short- and mid-term outcomes of sleeve gastrectomy for morbid obesity: the experience of the Spanish National Registry.

Science.gov (United States)

Sánchez-Santos, Raquel; Masdevall, Carlos; Baltasar, Aniceto; Martínez-Blázquez, Candido; García Ruiz de Gordejuela, Amador; Ponsi, Enric; Sánchez-Pernaute, Andres; Vesperinas, Gregorio; Del Castillo, Daniel; Bombuy, Ernest; Durán-Escribano, Carlos; Ortega, Luis; Ruiz de Adana, Juan Carlos; Baltar, Javier; Maruri, Ignacio; García-Blázquez, Emilio; Torres, Antonio

2009-09-01

Reports on laparoscopic sleeve gastrectomy (LSG) communicate very good short-term results on very high-risk morbid obese patients. However, mid- and long-term results are still unknown. A National Registry has been created in Spain to achieve information on the outcomes of this bariatric procedure. Data were obtained from 17 centers and collected in a database. Technical issues, preoperative comorbid conditions, hospital stay, early and late complications, and short- and mid-term weight loss were analyzed. Five hundred forty patients were included; 76% were women. Mean BMI was 48.1 +/- 10. Mean age was 44.1 +/- 11.8. Morbidity rate was 5.2% and mortality rate 0.36%. Complications presented more frequently in superobese patients (OR, 2.8 (1.18-6.65)), male (OR, 2.98 (1.26-7.0)), and patients >55 years old (OR, 2.8 (1.14-6.8)). Staple-line reinforcement was related to a lower complication rate (3.7 vs 8.8%; p = 0.039). Mean hospital stay was 4.8 +/- 8.2 days. Mean follow-up was 16.5 +/- 10.6 months (1-73). Mean percent excess BMI loss (EBL) at 3 months was 38.8 +/- 22, 55.6 +/- 8 at 6 months, 68.1 +/- 28 at 12 months, and 72.4 +/- 31 at 24 months. %EBL was superior in patients with lower initial BMI and lower age. Bougie caliber was an inverse predictive factor of %EBL at 12 and 24 months (RR, 23.3 (11.4-35.2)). DM is remitted in 81% of the patients and HTA improved in 63.2% of them. A second-stage surgery was performed in 18 patients (3.2%). LSG provides good short- and mid-term results with a low morbid-mortality rate. Better results are obtained in younger patients with lowest BMI. Staple-line reinforcement and a thinner bougie are recommended to improve outcome.

Nonanaplastic follicular cell-derived thyroid carcinoma: mitosis and necrosis in long-term follow-up.

Science.gov (United States)

Skansing, Daniel Bräuner; Londero, Stefano Christian; Asschenfeldt, Pia; Larsen, Stine Rosenkilde; Godballe, Christian

2017-06-01

Nonanaplastic follicular cell-derived thyroid carcinoma (NAFCTC) includes differentiated- (DTC) and poorly differentiated thyroid carcinoma (PDTC). DTC has an excellent prognosis, while PDTC is situated between DTC and anaplastic carcinomas. Short-term studies suggest that PDTC patients diagnosed only on tumor necrosis and/or mitosis have a prognosis similar to those diagnosed according to the TURIN proposal. The purpose of this study was to evaluate prognosis for NAFCTC based on long-term follow-up illuminating the significance of tumor necrosis and mitosis. A cohort of 225 patients with NAFCTC was followed more than 20 years. Age, sex, distant metastasis, histology, tumor size, extrathyroidal invasion, lymph node metastasis, tumor necrosis and mitosis were examined as possible prognostic factors. Median follow-up time for patients alive was 28 years (range 20-43 years). Age, distant metastasis, extrathyroidal invasion, tumor size, tumor necrosis and mitosis were independent prognostic factors in multivariate analysis for overall survival (OS). In disease specific survival (DSS) age was not significant. Using only necrosis and/or mitosis as criteria for PDTC the 5-, 10- and 20-year OS for DTC was 87, 79 and 69%, respectively. In DSS it was 95, 92 and 90%. For PDTC the 5-, 10- and 20-year OS was 57, 40 and 25%, respectively. In DSS it was 71, 55 and 48%. Tumor necrosis and mitosis are highly significant prognostic indicators in analysis of long time survival of nonanaplastic follicular cell-derived thyroid carcinoma indicating that a simplification of the actually used criteria for poorly differentiated carcinomas may be justified.

Long-term follow-up after transvenous single coil embolization of patent ductus arteriosus in dogs.

Science.gov (United States)

Hildebrandt, N; Schneider, C; Schweigl, T; Schneider, M

2010-01-01

Long-term follow-up studies after interventional therapy of patent ductus arteriosus (PDA) in dogs are rare. Transvenous PDA embolization with a single detachable coil is a highly effective method in patients with an angiographically determined PDA≤4.0 mm. Twenty-eight dogs with an angiographic PDA≤4.0 mm were included. Prospective follow-up study after PDA coil embolization. The median follow-up time was 792 days (range, 2-3, 248 days). The rate of complete closure demonstrated by Doppler color flow was 54% at day 3 after intervention and the final cumulative rate was 71%. The rate of complete closure was significantly different between small and moderately sized PDA over the study period (Pclosure, no recanalization was found. Disappearance of the continuous heart murmur was found in 89% after 3 days, and this increased to a final cumulative rate of 96%. Indexed left ventricular internal diameter in diastole (LVDd-I) decreased significantly (Pclosure in all small PDA but a residual shunt with mild hemodynamic consequences was present in half of the moderately sized PDA. Copyright © 2010 by the American College of Veterinary Internal Medicine.

Second mid-term business plan results

International Nuclear Information System (INIS)

Kusakabe, Masashi; Matsushita, Satoru; Miyahara, Nobuyuki

2011-01-01

This feature presented the second mid-term business plan results of National Institute of Radiological Sciences (NIRS). NIRS started its second five-year-term project in 2006, focusing on radiation life science research, and radiation protection and emergency medicine. The radiation life science research had been conducted at research centers on heavy charged particle therapy for cancer treatment, assessment of radiation effects for radiotherapy, and molecular imaging for early diagnosis and treatment planning. NIRS also provided international open laboratory for experts of many fields to collaborate to enhance the levels of radiological sciences. Fundamental technology center had supported research centers through technology development. (T. Tanaka)

Endovascular brachytherapy to prevent restenosis after angioplasty; Endovaskulaere Brachytherapie in der Restenoseprophylaxe nach Angioplastie und Stentimplantation: Eine Uebersicht

Energy Technology Data Exchange (ETDEWEB)

Wohlgemuth, W.A.; Bohndorf, K. [Klinikum Augsburg (Germany). Klinik fuer Diagnostische Radiologie und Neuroradiologie

2003-02-01

Endovascular radiotherapy is the first effective prophylaxis of restenosis after percutaneous transluminal angioplasty (PTA) and stenting. The FDA recently approved two devices for the delivery of intracoronary radiation following coronary artery stenting. Published multicenter, double-blind, randomized trials of intracoronary radiation therapy report good results for preventing in-stent restenosis, while the data for the peripheral circulation are still inconclusive. Beta-emitters are easier applicable and probably also safer, whereas gamma-emitters have been more extensively evaluated clinically so far. Primary indication for endovascular brachytherapy are patients at high risk for restenosis, such as previous restenoses, in-stent hyperplasia, long stented segment, long PTA lesion, narrow residual vascular lumen and diabetes. Data from coronary circulation suggest a safety margin of at least 4 to 10 mm at both ends of the angioplastic segment to avoid edge restenosis. To prevent late thrombosis of the treated coronary segment, antiplatelet therapy with clopidogrel and aspirin are recommended for at least 6 months after PTA and for 12 months after a newly implanted stent. An established medication regimen after radiotherapy of peripheral arteries is still lacking. (orig.) [German] Die endovaskulaere Radiotherapie stellt das erste erfolgreiche Therapiekonzept in der Restenoseprophylaxe nach PTA und Stentimplantation dar. Am 3.11.2000 hat die amerikanische Food and Drug Administration erstmalig zwei Brachytherapiegeraete zur Restenoseprophylaxe nach Koronararterien-Stenting zugelassen. Grosse multizentrische, kontrollierte Studien wurden fuer das koronare Stromgebiet mit positiven Ergebnissen publiziert, die Datenlage im peripheren Stromgebiet ist noch ungenuegend. Beta-Strahler bieten Vorteile in der Anwendung, moeglicherweise auch in der Sicherheit, Gamma-Strahler dagegen sind besser klinisch evaluiert. Die primaere Indikation zur endovaskulaeren Brachytherapie

Incidence of Esophageal Carcinomas After Surgery for Achalasia: Usefulness of Long-Term and Periodic Follow-up.

Science.gov (United States)

Ota, Masaho; Narumiya, Kosuke; Kudo, Kenji; Yagawa, Yohsuke; Maeda, Shinsuke; Osugi, Harushi; Yamamoto, Masakazu

2016-11-14

BACKGROUND Patients with esophageal achalasia are considered to be a high-risk group for esophageal carcinoma, and it has been reported that this cancer often arises at a long interval after surgery for achalasia. However, it is unclear whether esophageal carcinoma is frequent when achalasia has been treated successfully and the patient is without dysphagia. In this study, we reviewed patients with esophageal carcinoma who were detected by regular follow-up after surgical treatment of achalasia.   CASE REPORT Esophageal cancer was detected by periodic upper GI endoscopy in 6 patients. Most of them had early cancers that were treated by endoscopic resection. All 6 patients had undergone surgery for achalasia and the outcome had been rated as excellent or good. Annual follow-up endoscopy was done and the average duration of follow-up until cancer was seen after surgery was 14.3 years (range: 5 to 40 years). Five patients had early cancer. Four cases had multiple lesions.   CONCLUSIONS In conclusion, surgery for achalasia usually improves passage symptoms, but esophageal cancer still arises in some cases and the number of tumors occurring many years later is not negligible. Accordingly, long-term endoscopic follow-up is needed for detection of malignancy at an early stage.

Bladder injury and success rates following retropubic mid-urethral sling: TVT EXACT™ vs. TVT™.

Science.gov (United States)

Thubert, Thibault; Canel, Virginie; Vinchant, Marie; Wigniolle, Ingrid; Fernandez, Hervé; Deffieux, Xavier

2016-03-01

Although placement of a retropubic mid-urethral slings (MUS) is one of the gold standard surgical treatments for stress urinary incontinence, new devices are poorly evaluated before marketing. We compared TVT-EXACT™ (TVT-E), a new device expected to reduce bladder injuries, with the historically described bottom-to-top TVT™ (TVT). This retrospective study compared TVT-E (n=49) and TVT (n=49). The main outcomes were the prevalence of complications (bladder injuries, immediate postoperative pain, perioperative complications, etc.) and the short-term success rate (no reported urinary leakage and negative cough test) of both MUSs. Minimum follow-up was 12 months. The characteristics of the two groups were comparable. The prevalence of bladder injury for TVT-E and TVT was 8% and 6%, respectively (p=1). The intensity of immediate postoperative pain (VAS/100) was lower following TVT-E than after TVT (8.0 vs. 15.9, p=0.01). The first post-void residual was increased in the TVT-E group (153.9 vs. 78.9mL, p=0.045), and there were more postoperative bladder outlet obstruction (BOO) symptoms in the TVT-E group (24% vs. 6%, p=0.02). However, there was no difference when considering only de novo BOO (14% vs. 4%, p=0.16). The prevalence of peri- and post-operative complications was equal in the two groups. The success rate was similar at 12 months of follow-up (80 vs. 82%, p=1). The prevalence of bladder injury was unchanged with TVT-EXACT™ compared with TVT™, but post-operative pain was decreased. The success rate of both retropubic MUSs was similar at 12 months of follow-up. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Treatment of traumatic internal carotid artery pseudoaneurysms with willis covered stents: a midterm follow-up result

International Nuclear Information System (INIS)

Wang Wu; Li Minghua; Li Yongdong; Gu Binxian; Fang Chun; Tan Huaqiao; Wang Ju; Zhang Peilei

2010-01-01

Objective: To evaluate the efficacy and mid-term follow-up results of endovascular treatment with Willis covered stent for traumatic pseudoaneurysms located in the internal carotid artery (ICA). Methods: ICA angiography was performed in 38 patients with traumatic brain and neck injury. Of the 38 patients, 13 delayed traumatic pseudoaneurysms were found. All the pseudoaneurysms were treated with Willis covered stents. Follow-up angiography was performed at 1, 3, 6 and 12 months after the procedure, and the results were categorized as complete or incomplete occlusion. Clinical manifestations were graded as full recovery, improvement, unchanged and aggravation. Results: Willis covered stent placement was technically successful in all traumatic pseudoaneurysms. No procedure-related complications occurred. The initial angiographic results showed a complete occlusion in 9 patients, and an incomplete occlusion in 4. The angiographic follow-up within 3-12 months exhibited a complete occlusion in 12 patients and the parent arteries remained patency in all patients. The clinical follow-up observation demonstrated that full recovery was obtained in 11 patients, clinical improvement in one, and unchanged condition in one. No morbidity or mortality occurred. Conclusion: Willis covered stent implantation is a feasible and practical treatment for traumatic pseudoaneurysms located in the ICA. This technique can well preserve the parent artery with excellent therapeutic results. (authors)

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

International Nuclear Information System (INIS)

Pitton, M. B.; Herber, S.; Schmiedt, W.; Neufang, A.; Dorweiler, B.; Dueber, C.

2008-01-01

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

The CAP Mid Term Review and the WTO Doha Round; Analyses for the Netherlands, EU and accession countries

NARCIS (Netherlands)

Lips, M.

2004-01-01

This report analyses the potential impact of the EU CAP reforms that follow the Mid Term Review and the Harbinson Proposal for negotiation modalities in the WTO Doha Round on the Netherlands, EU14 and the accession countries. In welfare terms, the MTR has a rela-tively small impact on the

Follow-up study and evaluation of benign stricture of upper gastrointestinal tract with interventional procedure

International Nuclear Information System (INIS)

Cheng Yingsheng; Li Minghua; Zhuang Qixin; Shang Kezhong; Chen Weixiong; Chen Niwei

2001-01-01

(12%) in 25 cases of group C had dysphagia relapse during follow-up over 6 months, 2(13.3%) in 15 cases of group C had dysphagia relapse during follow-up over 12 months; 1(12.5%) in 8 cases of group C had dysphagia relapse during follow-up over 36 months. Conclusion: The effective treatment method of benign stricture of UGIT with interventional procedure in short-term therapeutic efficiency were graded pneumatic dilation and temporary placement of partial covered expandable metallic stent. Temporary placement of partial covered expandable metallic stent was the first method of choice in the treatment of benign stricture of UGIT in terms of mid and long-term therapeutic efficiency

Incidence, characteristics, and long-term follow-up of sternoclavicular injuries: An epidemiologic analysis of 92 cases.

Science.gov (United States)

Boesmueller, Sandra; Wech, Margit; Tiefenboeck, Thomas M; Popp, Domenik; Bukaty, Adam; Huf, Wolfgang; Fialka, Christian; Greitbauer, Manfred; Platzer, Patrick

2016-02-01

The majority of published studies concerning sternoclavicular injuries are case series or systematic reviews. Prospective studies on the subject are hindered by the low incidence of these lesions. The aims of the present study were to provide an overview of this rare entity compared with those described in the literature and to present the long-term clinical outcome. We performed a retrospective data analysis of all sternoclavicular injuries treated at a single Level I trauma center from 1992 to 2011. Long-term clinical outcome was assessed using the ASES [American Shoulder and Elbow Surgeons], SST [Simple Shoulder Test], UCLA [University of California-Los Angeles] Shoulder Scale, and VAS [Visual Analog Scale] at latest follow-up. We detected an overall incidence of 0.9% of sternoclavicular injuries related to all shoulder-girdle lesions. Ninety-two patients (52 males and 40 females) with a mean (SD) age of 39.2 (19.5) years (median, 41 years; range, 4-92 years) were included in this study. The main trauma mechanism was fall. Classification was performed according to Allman, the time point of treatment after initial trauma, and the direction of the dislocation. Nine patients of the 15 Grade III lesions were treated conservatively by closed reduction and immobilization, while four patients were treated surgically by open reduction and internal fixation. Forty-nine percent of the patients were available for long-term follow-up at a median of 11.3 years (range, 5.3-22.6 years) with a mean ASES score of 96.21, SST score of 11.69, UCLA score of 31.89, and VAS score of 0.47. We found an overall incidence of 0.9% of sternoclavicular joint injuries related to all shoulder-girdle lesions and of 1.1% related to all dislocations, which is slightly lower compared with those described in the literature. Furthermore, we observed a high number of physeal sternoclavicular injuries with a percentage of 16% and overall good-to-excellent results at long-term follow-up. Epidemiologic

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

International Nuclear Information System (INIS)

Carnevale, Francisco Cesar; Szejnfeld, Denis; Moreira, Airton Mota; Gibelli, Nelson; Gregorio, Miguel Angel De; Tannuri, Uenis; Cerri, Giovanni Guido

2008-01-01

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.

Long-Term Follow-up of Recurrence and Patient Satisfaction After Surgical Treatment of Gynecomastia.

Science.gov (United States)

Fricke, A; Lehner, G M; Stark, G B; Penna, V

2017-06-01

"Gynecomastia" is an enlargement of the male breast. Our study aims to assess patient satisfaction as well as evaluate differences in recurrence rates in lipomatous and glandular gynecomastia 10-19 years postoperatively. Forty-one gynecomastia patients undergoing surgical treatment from 1997 to 2005 were invited for a follow-up examination 10-19 years postoperatively. Of these, 16 patients presented for a clinical examination. Patient satisfaction was measured with a validated questionnaire [consultation satisfaction questionnaire (CSQ)-9]. Furthermore, photo-material and patient charts were evaluated concerning preoperative macroscopical type of gynecomastia, BMI, and operative technique. Mean follow-up time was 13.8 years (range: 10.5-19 years). Eight patients (50%) had presented with lipomatous and eight patients (50%) with glandular gynecomastia prior to surgery. One of the patients with glandular gynecomastia (12.5%) presented with recurrence at the time of follow-up, while five of the eight patients showing lipomatous gynecomastia (62.5%) presented with recurrence. Interestingly, younger patient groups tend to be more satisfied with the operative treatment of gynecomastia than older patient groups, especially regarding the improvement of self-esteem. Long-term follow-up results showed that recurrence rates are significantly higher in patients with lipomatous gynecomastia than in patients with glandular gynecomastia, with BMI increase in patients with glandular and lipomatous gynecomastia showing no statistically significant differences. Furthermore, general patient satisfaction and improvement of self-esteem was higher in younger patient groups than older patient groups. This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 . DRKS00009630.

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.

Long-term Follow-up of MDD Patients Who Respond to Deep rTMS: A Brief Report.

Science.gov (United States)

Rosenberg, Oded; Dinur Klein, Limor; Gersner, Roman; Kotler, Moshe; Zangen, Abraham; Dannon, Pinhas

2015-01-01

Deep transcranial magnetic stimulation (dTMS) is effective in treatment of Major Depressive Disorder (MDD), and in re-treatment in case of relapse. Our study evaluates the long-term durability of dTMS in MDD. Seventeen patients that responded to dTMS treatment evaluated. Follow-up period was 9.3 months. Patients were considered as relapsed if: HDRS (Hamilton Depression Rating Scale) score was 16 points or more, in case of change in antidepressants, hospitalization due to exacerbation, referral to ECT. Six months after last treatment three patients relapsed (17.6%). During the follow-up of 9.3 months, nine relapsed. Relapse rate was 5.6 per 100 person-months. Patients continued to improve in HDRS following the treatment. We have found number of treatment sessions, stimulation, age, age of depressive disorder onset, length of depressive episode prior to the first treatment, as well as number of depressive episodes to have no predictive value regarding propensity to relapse in these patients. The study's main limitations are the relatively small sample size, patients differing in follow-up periods and the lack of a control group. Relapse rates after dTMS are comparable to pharmacotherapy and ECT.

Internal Iliac Artery Embolization for the Control of Severe Bladder Hemorrhage Secondary to Carcinoma: Long-Term Follow-Up

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Ahmed El-Assmy

2007-01-01

Full Text Available The purpose of this study was to evaluate the efficacy and long-term complications of internal iliac artery embolization as a palliative measure in the control of intractable hemorrhage from advanced bladder malignancy. From January 1998 through December 2005, seven patients underwent transcatheter arterial embolization (TAE of anterior division of internal iliac artery bilaterally for intractable bladder hemorrhage. After embolization, patients were followed for the efficacy of the procedure in controlling hematuria and complications. TAE was successful in immediate control of severe hemorrhage in all seven patients after a mean period of 4 days. At a mean (range follow-up of 10 (6–12 months, the hemorrhage was permanently controlled in four (57% patients. Three patients developed hematuria and required emergency admissions; two had mild hematuria and were managed conservatively, and the remaining one required a second attempt of embolization after 2 months from the first one. During the whole period of follow-up, there were no significant complications related to embolization. Internal iliac artery embolization is an effective and minimally invasive option when managing advanced bladder malignancies presenting with intractable bleeding. The long-term follow-up showed control of bleeding in the majority of such patients with no serious complications.

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

International Nuclear Information System (INIS)

Chopra, Rahul; Kondziolka, Douglas; Niranjan, Ajay; Lunsford, L. Dade; Flickinger, John C.

2007-01-01

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 cm 3 (median, 1.3 cm 3 ). 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

A head-up display for mid-air drone recovery

Science.gov (United States)

Augustine, W. L.; Heft, E. L.; Bowen, T. E.; Newman, R. L.

1978-01-01

During mid-air retrieval of parachute packages, the absence of a natural horizon creates serious difficulties for the pilot of the recovery helicopter. A head-up display (HUD) was tested in an attempt to solve this problem. Both a roll-stabilized HUD and a no-roll (pitch only) HUD were tested. The results show that fewer missed passes occurred with the roll-stabilized HUD when the horizon was obscured. The pilots also reported that the workload was greatly reduced. Roll-stabilization was required to prevent vertigo when flying in the absence of a natural horizon. Any HUD intended for mid-air retrieval should display pitch, roll, sideslip, airspeed, and vertical velocity.

Long-term follow-up of 62 patients with myositis

NARCIS (Netherlands)

van de Vlekkert, Janneke; Hoogendijk, Jessica E.; de Visser, Marianne

2014-01-01

The aim of this work is to evaluate disease-related mortality and the course of the disease including functional outcome and quality of life. We did a follow-up study on a large prospective cohort of 62 patients with subacute-onset idiopathic inflammatory myopathy (IIM) (dermatomyositis (n = 24),

National screening program vs. standardized neurodevelopmental follow-up

NARCIS (Netherlands)

Maschke, Cornelia; Ellenrieder, Birte; Hecher, Kurt; Bartmann, Peter

Background: Long-term follow-up is urgently needed to decide on the consequences of new therapies. Objective: This study assesses the use of a national child development screening program for a follow-up examination of a defined patient group. Patients and methods: Neurodevelopmental outcome of 139

Analysis and Long-Term Follow-Up of the Surgical Treatment of Children With Craniopharyngioma.

Science.gov (United States)

Cheng, Jing; Shao, Qiang; Pan, Zhiyong; You, Jin

2016-11-01

To investigate the relationship between the operative approach, clinical pathological factors, and curative effect of the surgical treatment in the patients with craniopharyngioma; to provide a theoretical basis for determining the prognosis and reducing the recurrence rate during the long-term postoperative follow-up in children. This was a retrospective analysis of the clinical data of 92 children who underwent surgical treatment in our department from May 2011 to January 2005. Long-term follow-up was performed from 12 months to 8 years. The pterional approach was used in 49 patients, the interhemispheric approach in 20 patients, the corpus callosum approach in 16 patients, and the butterfly approach in 7 patients. Pathological classification was performed by hematoxylin and eosin stain staining of the pathological tissues and evaluated according to the different surgical approaches, MRI calcification status, calcification type, pathological type, whether radiotherapy was performed, postoperative recurrence, and death. For the pterion approach resection, there was near total resection in 46 patients (93.9%) with the lowest recurrence rate. The operative approach and postoperative recurrence rates were compared; the difference was statistically significant (P 0.05). There was not a significant difference between the MRI classification and postoperative recurrence rate (P >0.05). Comparing the degree of tumor calcification with the recurrence rate after operation and the mortality rate, the difference was statistically significant (P craniopharyngioma and squamous papillary craniopharyngioma in 2 groups following operation were compared, and the differences were statistically significant (P craniopharyngioma relapse rate is higher, which could be because invasion of craniopharyngioma only occurs with adamantimous craniopharyngioma. Postoperative radiotherapy can significantly prolong the recurrence time and reduce the mortality rate of patients with

[Treatment of Fallot tetralogy with a transannular patch. Six years follow-up].

Science.gov (United States)

Galicia-Tornell, Myriam; Reyes-López, Alfonso; Ruíz-González, Sergio; Bolio-Cerdán, Alejandro; González-Ojeda, Alejandro; Fuentes-Orozco, Clotilde

2015-01-01

Primary repair of Fallot tetralogy has been performed successfully for the last 45 years. It has low surgical mortality (Fallot tetralogy is the most common form of cyanotic congenital heart disease (including transannular patch) and accounts for 7.5% of all cardiovascular surgical procedures. The mid-term follow-up results are reported. Case series. The study included patients who had complete repair of Fallot tetralogy with transannular patch from January 2000 to December 2009. An analysis was performed on the clinical variables, morbidity and mortality. There were 52 patients in the study, with mean age 4 ± 2 years. Perioperative mortality in 6 patients, with 5 associated with residual right ventricular obstruction and, 1 associated with further surgery. The survival rate was 88% (46) patients, with a follow-up 75 ± 26 months. Late morbidity occurred in 14, due to right ventricular dysfunction in 11, recurrent distal obstruction in 2, and residual ventricular septal defect in 1. Associated risk factors were severe pulmonary insufficiency (p=0.001); QRS > 160 ms, p=0.001); cardiothoracic > 0.60 index, (p=0.048), and tricuspid regurgitation (p=0.001). There was reasonable long-term survival and excellent quality of life after total correction of Fallot tetralogy; however, progressive right ventricular dysfunction requires continuous monitoring, as well as the choice of optimal timing of pulmonary valve replacement. Copyright © 2015 Academia Mexicana de Cirugía A.C. Published by Masson Doyma México S.A. All rights reserved.

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

International Nuclear Information System (INIS)

Ferns, Sandra P.; Nieuwkerk, Pythia T.; Majoie, Charles B.L.M.; Rooij, Willem Jan J. van; Rinkel, Gabriel J.E.

2011-01-01

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.)

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.)

Long-term follow-up after choledochojejunostomy for bile duct stones with complex clearance of the bile duct

NARCIS (Netherlands)

Gouma, D. J.; Konsten, J.; Soeters, P. B.; Von Meyenfeldt, M.; Obertop, H.

1989-01-01

In this retrospective study, the long-term follow-up of patients undergoing choledochojejunostomy (Roux-en-Y) for bile duct stones with complex clearance of the bile duct is evaluated. Bile duct exploration and subsequent choledochojejunostomy (Roux-en-Y) was performed in 43 patients (median age 67

The results of arthroscopic versus mini-open repair for rotator cuff tears at mid-term follow-up

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Ibrahim Khalid A

2007-12-01

Full Text Available Abstract Background To prospectively evaluate patients who underwent a "mini-open" repair versus a completely arthroscopic technique for small to large size rotator cuff tears. Methods Fifty-two patients underwent "mini-open" or all arthroscopic repair of a full thickness tear of the rotator cuff. Patients who complained of shoulder pain and/or weakness and who had failed a minimum of 6 weeks of physical therapy and had at least one sub-acromial injection were surgical candidates. Pre and post-operative clinical evaluations included the following: 1 demographics; 2 Simple Shoulder Test (SST; 3 University of California, Los Angeles (UCLA rating scale; 4 visual analog pain assessment (VAS; and 5 pre-op SF12 assessment. Descriptive analysis was performed for patient demographics and for all variables. Pre and post outcome scores, range of motion and pain scale were compared using paired t-tests. Analysis of variance (ANOVA was used to evaluate any effect between dependent and independent variables. Significance was set at p is less than or equal to 0.05. Results There were 31 females and 21 males. The average follow-up was 50.6 months (27 – 84 months. The average age was similar between the two groups [arthroscopic x = 55 years/mini-open x = 58 years, p = 0.7]. Twenty-seven patients underwent arthroscopic repair and 25 underwent repair with a mini-open incision. The average rotator cuff tear size was 3.1 cm (range: 1–5 centimeters. There was no significant difference in tear size between the two groups (arthroscopic group = 2.9 cm/mini-open group = 3.2 cm, p = 0.3. Overall, there was a significant improvement from pre-operative status in shoulder pain, shoulder function as measured on the Simple Shoulder test and UCLA Shoulder Form. Visual analog pain improved, on average, 4.4 points and the most recent Short Shoulder Form and UCLA scores were 8 and 26 respectively. Both active and passive glenohumeral joint range of motion improved

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.

Long-Term Follow-Up after Treatment of Cryptorchidism

DEFF Research Database (Denmark)

Thorup, Jorgen; Cortes, Dina

2016-01-01

-known knowledge on the field is presented.To some extent a smaller testis in a higher scrotal position than normal must be accepted as a fair cosmetic result after orchidopexy in childhood. The smaller testis size is related to the impaired fertility potential of the testis. In cases with atrophy, testicular......When considering long-term prognosis and results in adult age following treatment of cryptorchidism in childhood there are three main issues to be discussed: cosmetics, fertility, and malignancy. In the present review, the most recent research on the topics related to summaries of well...

Long-term follow-up sonography of benign cystic thyroid nodules after a percutaneous ethanol injection: the incidence of malignancy-mimicking nodules

International Nuclear Information System (INIS)

Park, Ji Sung; Kim, Dong Wook; Eun, Choong Ki; Choi, Seok Jin; Rho, Myung Ho

2008-01-01

To evaluate the incidence of malignancy-mimicking sclerosed thyroid nodules, from long-term follow-up ultrasonography (US) after an US-guided percutaneous ethanol injection (PEI). We examined 86 benign cystic thyroid nodules from 80 patients. The nodules were classified into two groups based on whether an aspiration (Group A, n = 26) or non-aspiration (Group B, n 60) of infused ethanol was performed. The final follow-up US over 12 months was performed in all patients. Of the 86 nodules, the cystic portion of 82 (95.3%) cases, from 76 patients, completely disappeared subsequent to the first follow-up US (Group A, n = 24, Group B, n = 58) (Chi-square test, ρ > 0.05). Moreover, 46 sclerosed thyroid nodules showed two or more of the 'five sonographic criteria' upon a follow-up US (Group A, n = 13, 50.0%, Group B, n = 32, 53.3%). A higher ratio of the cystic portion of the nodules was associated with a higher incidence of the 'five sonographic criteria' for malignancies detected via a follow-up US (ρ < 0.01; Student's t-test). For the long-term follow-up US, the 'five sonographic criteria' were observed in half the patients who received US-guided PEI. Also, by acknowledging the possibility that sonographic findings mimic a malignancy, since the sclerosed thyroid nodule, patients may avoid an unnecessary biopsy

19q12q13.2 duplication syndrome: neuropsychiatric long-term follow-up of a new case and literature update

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Nacinovich R

2017-10-01

Full Text Available Renata Nacinovich,1,2 Nicoletta Villa,3 Fiorenza Broggi,1,2 Cristina Tavaniello,1 Monica Bomba,1 Donatella Conconi,2 Serena Redaelli,2 Elena Sala,3 Marialuisa Lavitrano,2 Francesca Neri1,2 1Childhood and Adolescence Neuropsychiatric Unit, San Gerardo Hospital, 2School of Medicine and Surgery, University of Milano Bicocca, 3Medical Genetics Laboratory, Clinical Pathology Department, San Gerardo Hospital, Monza, Italy Abstract: Genetic syndromes are well characterized by the phenotypic point of view, but little is known about their progression and patients’ quality of life. We report a 10-year neuropsychiatric follow-up of a boy with duplication of chromosome 19. Cytogenetic investigation was requested at the age of 5 years for psychomotor and speech delay. The genomic study identified an 8.17 Mb duplication on chromosome 19q12q13.2. We propose that the long-term follow-up of our patient would help to delineate the neuropsychiatric phenotype associated with 19q duplication. This study could be a model for further long-term research in the neuropsychiatric follow-up of patients with 19q duplication syndrome. Keywords: 19q duplication, neuropsychiatric follow-up, array-CGH

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

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Atilla Pekcolaklar

2012-01-01

Full Text Available 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 verify metastasis. Result: : Mean age of the patients was 58.09 8.64 [44-82] years, and 57 [87.7 %] of them were male. Forty eight [73.8%] of the patients had epidermoid cell, 15 [23.1%] had adeno and 2 [%3.1] had large cell carcinoma. Postoperative stage of 1 [1.5%] patient was 1A, 14 [21.5%] of them were stage 1B, 1 [1.5%] of them was stage 2A, 27 [41.5%] of them were stage 2B and 22 [33.8%] of them were stage 3A. PET scan detected metastasis in 7 [10.8%] patients. In one patient PET scan was proven to be false positive. Sites of metastases in PET scan were lung in 3 [4.5%] patients, vertebra in 3 [4.6%] patients and tibia in 1 [1.5%] patient. In detecting distant metastases accuracy rate of PET was calculated as 98%, sensitivity was 100%, and specificity was 98%. Discussion: In asymptomatic patients with NSCLC, PET imaging appears to be useful as an alternative to conventional imaging to rule out unsuspected systemic disease in the postoperative long term follow up.

Can follow-up controls improve the confidence of MR of the breast? A retrospective analysis of follow-up MR images of the breast

International Nuclear Information System (INIS)

Betsch, A.; Arndt, E.; Stern, W.; Claussen, C.D.; Mueller-Schimpfle, M.; Wallwiener, D.

2001-01-01

Purpose: To assess the change in diagnostic confidence between first and follow-up dynamic MR examination of the breast (MRM). Methods: The reports of a total of 175 MRM in 77 patients (mean age 50 years; 36-76) with 98 follow-up MRM were analyzed. All examinations were performed as a dynamic study (Gd-DTPA, 0.16 mmol/kg; 6-7 repetitive studies). The change in diagnostic confidence was retrospectively classified as follows: Controlled lesion vanished during follow-up (category I); diagnostic confidence increases during follow-up (II), more likely benign (IIa), more suspicious (IIb); no difference in diagnostic confidence (III). Long-term follow-up over an average of four years was obtained for 57 patients with category IIa/III findings. Results: In 98 follow-up examinations, only two lesions vanished (2%). In 77/98 cases a category IIa lesion was diagnosed, in 11 cases a category IIb lesion. In 8 cases (8%) there was no change in diagnostic confidence during follow-up. Lesions in category IIb underwent biopsy in 10/11 cases, in one case long-term follow-up proved a completely regredient inflammatory change. In 8/11 suspicious findings (IIb) a malignant tumor was detected. The mean time interval between first and follow-up MRM was 8 months for I-IIb lesions, and 4 months for category III lesions. In the longterm follow-up two patients with a category II a lesion developed a carcinoma in a different breast area after four and five years. Conclusion: MRM follow up increases the diagnostic confidence if the time interval is adequate (>4 months). A persistently or increasingly suspicious finding warrants biopsy. (orig.) [de

Long-term outcomes of anterior spinal fusion for treating thoracic adolescent idiopathic scoliosis curves: average 15-year follow-up analysis.

Science.gov (United States)

Sudo, Hideki; Ito, Manabu; Kaneda, Kiyoshi; Shono, Yasuhiro; Takahata, Masahiko; Abumi, Kuniyoshi

2013-05-01

Retrospective review. To assess the long-term outcomes of anterior spinal fusion (ASF) for treating thoracic adolescent idiopathic scoliosis (AIS). Although ASF is reported to provide good coronal and sagittal correction of the main thoracic (MT) AIS curves, the long-term outcomes of ASF is unknown. A consecutive series of 25 patients with Lenke 1 MT AIS were included. Outcome measures comprised radiographical measurements, pulmonary function, and Scoliosis Research Society outcome instrument (SRS-30) scores (preoperative SRS-30 scores were not documented). Postoperative surgical revisions and complications were recorded. Twenty-five patients were followed-up for 12 to 18 years (average, 15.2 yr). The average MT Cobb angle correction rate and the correction loss at the final follow-up were 56.7% and 9.2°, respectively. The average preoperative instrumented level of kyphosis was 8.3°, which significantly improved to 18.6° (P = 0.0003) at the final follow-up. The average percent-predicted forced vital capacity and forced expiratory volume in 1 second were significantly decreased during long-term follow-up measurements (73% and 69%; P = 0.0004 and 0.0016, respectively). However, no patient had complaints related to pulmonary function. The average total SRS-30 score was 4.0. Implant breakage was not observed. All patients, except 1 who required revision surgery, demonstrated solid fusion. Late instrumentation-related bronchial problems were observed in 1 patient who required implant removal and bronchial tube repair, 13 years after the initial surgery. Overall radiographical findings and patient outcome measures of ASF for Lenke 1 MT AIS were satisfactory at an average follow-up of 15 years. ASF provides significant sagittal correction of the main thoracic curve with long-term maintenance of sagittal profiles. Percent-predicted values of forced vital capacity and forced expiratory volume in 1 second were decreased in this cohort; however, no patient had complaints

Development of De Novo Diabetes in Long-Term Follow-up After Bariatric Surgery.

Science.gov (United States)

Nor Hanipah, Zubaidah; Punchai, Suriya; Brethauer, Stacy A; Schauer, Philip R; Aminian, Ali

2018-03-09

While bariatric surgery leads to significant prevention and improvement of type 2 diabetes, patients may rarely develop diabetes after bariatric surgery. The aim of this study was to determine the incidence and the characteristic of new-onset diabetes after bariatric surgery over a 17-year period at our institution. Non-diabetic patients who underwent bariatric surgery at a single academic center (1997-2013) and had a postoperative glycated hemoglobin (HbA1c) ≥ 6.5%, fasting blood glucose (FBG) ≥ 126 mg/dl, or positive glucose tolerance test were identified and studied. Out of 2263 non-diabetic patients at the time of bariatric surgery, 11 patients had new-onset diabetes in the median follow-up time of 9 years (interquartile range [IQR], 4-12). Bariatric procedures performed were Roux-en-Y gastric bypass (n = 7), adjustable gastric banding (n = 3), and sleeve gastrectomy (n = 1). The median interval between surgery and diagnosis of diabetes was 6 years (IQR, 2-9). At the last follow-up, the median HbA1c and FBG values were 6.3% (IQR, 6.1-6.5) and 95 mg/dl (IQR, 85-122), respectively. Possible etiologic factors leading to diabetes were weight regain to baseline (n = 6, 55%), steroid-induced after renal transplantation (n = 1), pancreatic insufficiency after pancreatitis (n = 1), and unknown (n = 3). De novo diabetes after bariatric surgery is rare with an incidence of 0.4% based on our cohort. Weight regain was common (> 50%) in patients who developed new-onset diabetes suggesting recurrent severe obesity as a potential etiologic factor. All patients had good glycemic control (HbA1c ≤ 7%) in the long-term postoperative follow-up.

Virtual power plant mid-term dispatch optimization

International Nuclear Information System (INIS)

Pandžić, Hrvoje; Kuzle, Igor; Capuder, Tomislav

2013-01-01

Highlights: ► Mid-term virtual power plant dispatching. ► Linear modeling. ► Mixed-integer linear programming applied to mid-term dispatch scheduling. ► Operation profit maximization combining bilateral contracts and the day-ahead market. -- Abstract: Wind power plants incur practically zero marginal costs during their operation. However, variable and uncertain nature of wind results in significant problems when trying to satisfy the contracted quantities of delivered electricity. For this reason, wind power plants and other non-dispatchable power sources are combined with dispatchable power sources forming a virtual power plant. This paper considers a weekly self-scheduling of a virtual power plant composed of intermittent renewable sources, storage system and a conventional power plant. On the one hand, the virtual power plant needs to fulfill its long-term bilateral contracts, while, on the other hand, it acts in the market trying to maximize its overall profit. The optimal dispatch problem is formulated as a mixed-integer linear programming model which maximizes the weekly virtual power plant profit subject to the long-term bilateral contracts and technical constraints. The self-scheduling procedure is based on stochastic programming. The uncertainty of the wind power and solar power generation is settled by using pumped hydro storage in order to provide flexible operation, as well as by having a conventional power plant as a backup. The efficiency of the proposed model is rendered through a realistic case study and analysis of the results is provided. Additionally, the impact of different storage capacities and turbine/pump capacities of pumped storage are analyzed.

Videoscopic Heller myotomy for achalasia--results beyond short-term follow-up.

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Bloomston, M; Boyce, W; Mamel, J; Albrink, M; Murr, M; Durkin, A; Rosemurgy, A

2000-08-01

Heller myotomy has long been utilized for patients failing nonoperative management of achalasia. Videoscopy has been advocated to decrease the morbidity of Heller myotomy; however, few reports document outcome beyond 1 year after videoscopic Heller myotomy. To determine perioperative morbidity, relief of dysphagia, and the incidence of postoperative reflux symptoms following videoscopic Heller myotomy with follow-up to over 4 years. Patients with achalasia documented by barium esophogram and esophageal manometry underwent videoscopic Heller myotomy beginning in 1992. Intraoperative peroral endoscopy was utilized to guide the cephalad and caudad extent of myotomy. A barium esophogram was undertaken in the immediate postoperative period to evaluate for subclinical leak and assess esophageal emptying. Seventy-eight patients underwent videoscopic Heller myotomy. The mean age was 51 years +/- 19 (range 14 to 91). Most (62%) patients had undergone pneumatic dilation prior to surgical consultation and 54% had previous botox injections. All patients complained of dysphagia and 40% had symptoms of heartburn prior to myotomy. After myotomy, 91% of patients stated that their swallowing was improved with myotomy. Thirteen patients (18%) experience heartburn more than once per week after myotomy. The average length of stay was 2 +/- 2 days, with 72% of patients spending 2 days or fewer in the hospital. Six (7.7%) major complications occurred: five esophageal perforations and one enterotomy without long-term sequellae. Three procedures (3.8%) were converted to "open" procedures. No deaths occurred. We conclude that videoscopic Heller myotomy is safe and efficacious, with low morbidity and mortality. Videoscopic myotomy provides relief beyond the short term for dysphagia due to achalasia with minimal reflux symptoms. We advocate videoscopic Heller myotomy in the treatment of severe dysphagia due to achalasia not adequately palliated by or amenable to nonoperative management

Mid-term evaluation of ten National Research schools

DEFF Research Database (Denmark)

Gustafsson, Göran; Dahl, Hanne Marlene; Gustafsson, Christina

the scheme was launched, the Research Council has issued three calls for proposals and allocated grants to a total of 22 national research schools. Five were started up in 2009, ten in 2013 and seven in 2015. A Nordic scientific programme committee was appointed in 2013, with responsibility for assessing...... grant applications, monitoring the progress of the FORSKERSKOLER scheme and serving as the evaluation panel for the mid-term evaluation in 2013 and in 2016/2017. The task of the evaluation panel has been to: 1) evaluate the quality of and progress achieved by the ten research schools which were awarded...... funding in 2012 and launched in 2013; and 2) to provide recommendations as to whether funding should be continued to cover the full eight-year period or terminated after five years. Continued funding is recommended for all ten schools to cover the full eight-year period, according to the proposed budget...

Immunological follow-up of hydatid cyst cases

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Bulut Vedat

2001-01-01

Full Text Available Hydatid disease is caused by Echinococcus granulosus. In this study, we aimed to investigate the benefit of monitoring cases with hydatid cyst by means of immune components in patients in a long-term follow-up after surgery. Eighty-four preoperative and postoperative serum samples from 14 cases undergoing surgery for hydatid disease were evaluated in terms of immune parameters, such as total and specific IgE, IgG, IgM, IgA and complement. Total and specific IgE were determined by ELISA. Specific IgG levels were measured by indirect hemaglutination.Total IgG, IgM, IgA and complement (C3 and C4 were detected by nephelometry. Imaging studies were also carried out during the follow-up. In none of the patients hydatid cysts were detected during the follow-up. Total IgE levels in the sera of the patients decreased to normal six months after surgery. Although specific IgE against echinococcal antigens decreased one year after operation, levels were still significantly high. There were no changes in the levels of anti-Echinococcus IgG and total IgG in follow-up period. Additionally, other parameters, such as IgA, IgM, C3 and C4, were not affected.

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

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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.

Auditory-perceptual speech analysis in children with cerebellar tumours: a long-term follow-up study.

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De Smet, Hyo Jung; Catsman-Berrevoets, Coriene; Aarsen, Femke; Verhoeven, Jo; Mariën, Peter; Paquier, Philippe F

2012-09-01

Mutism and Subsequent Dysarthria (MSD) and the Posterior Fossa Syndrome (PFS) have become well-recognized clinical entities which may develop after resection of cerebellar tumours. However, speech characteristics following a period of mutism have not been documented in much detail. This study carried out a perceptual speech analysis in 24 children and adolescents (of whom 12 became mute in the immediate postoperative phase) 1-12.2 years after cerebellar tumour resection. The most prominent speech deficits in this study were distorted vowels, slow rate, voice tremor, and monopitch. Factors influencing long-term speech disturbances are presence or absence of postoperative PFS, the localisation of the surgical lesion and the type of adjuvant treatment. Long-term speech deficits may be present up to 12 years post-surgery. The speech deficits found in children and adolescents with cerebellar lesions following cerebellar tumour surgery do not necessarily resemble adult speech characteristics of ataxic dysarthria. Copyright © 2012 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.

Transcatheter device closure of ruptured sinus of Valsalva: Immediate results and short term follow up

Directory of Open Access Journals (Sweden)

Sen Supratim

2009-01-01

Full Text Available This is a retrospective, observational study comprising of eight patients with isolated rupture of the sinus of Valsalva (RSOV who underwent transcatheter device closure. The mean age of presentation was 32.8 ± 10.0 years. New York Heart Association (NYHA class at the time of presentation was II (six patients and III (two patients. The RSOVs were all closed using a patent ductus arteriosus device. The mean procedural time was 42.3 ± 5.4 minutes, while the fluoroscopic time was 24.5 ± 6.9 minutes. All had complete closure of the shunt. The average hospital stay was 2.9 ± 1.1 days. There were no major complications. The patients were followed up for a mean of 11.3 ± 4.1 months. At the time of the last follow up all the patients were in NYHA class I. We conclude that in the short term, transcatheter closure of isolated RSOV is a viable alternative to surgical repair.

Long-term psychological impact of carrying a BRCA1/2 mutation and prophylactic surgery: a 5-year follow-up study

NARCIS (Netherlands)

van Oostrom, Iris; Meijers-Heijboer, Hanne; Lodder, Litanja N.; Duivenvoorden, Hugo J.; van Gool, Arthur R.; Seynaeve, Caroline; van der Meer, Conny A.; Klijn, Jan G. M.; van Geel, Bert N.; Burger, Curt W.; Wladimiroff, Juriy W.; Tibben, Aad

2003-01-01

To explore long-term psychosocial consequences of carrying a BRCA1/2 mutation and to identify possible risk factors for long-term psychological distress. Five years after genetic test disclosure, 65 female participants (23 carriers, 42 noncarriers) of our psychological follow-up study completed a

Single-session percutaneous ethanol sclerotherapy in simple renal cysts in children: long-term follow-up

Energy Technology Data Exchange (ETDEWEB)

Akinci, Devrim; Gumus, Burcak; Ozkan, Orhan S.; Ozmen, Mustafa N.; Akhan, Okan [Hacettepe University School of Medicine, Department of Radiology, Ankara (Turkey)

2005-02-01

Simple renal cysts are rare in children and managed conservatively unless symptomatic. To demonstrate the efficacy and long-term results of single-session ethanol sclerotherapy in symptomatic simple renal cysts in children. Three simple renal cysts in three children (age 1, 5 and 16 years) were included in the study. Indications for treatment were flank pain (n=1), hypertension (n=1), and increasing cyst size and urinary tract infection (n=1). The mean follow-up period was 5.5 years (range 3-7 years). The procedures were performed with the guidance of US and fluoroscopy and under IV sedation. After the cystogram, 95% ethanol with a volume of 40% of the cyst volume (but not more than 100 ml) was used as the sclerosing agent. Two cysts disappeared completely, while the volume reduction was 99% for the third cyst at the end of the first year. CT demonstrated calcification of the cyst without an enhancing soft-tissue component in the third one 7 years after sclerotherapy. After the procedures, hypertension and pain resolved without any medication. There were no complications during the procedures or during follow-up. Cytological examination was unremarkable in all patients. Percutaneous treatment of symptomatic simple renal cysts in children with single-session ethanol sclerotherapy is a safe, effective and minimally invasive procedure. Calcification owing to sclerotherapy can be observed on follow-up. (orig.)

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

International Nuclear Information System (INIS)

Steinvorth, Sarah; Wenz, Frederik; Wildermuth, Susanne; Essig, Marco; Fuss, Martin; Lohr, Frank; Debus, Juergen; Wannenmacher, Michael; Hacke, Werner

2002-01-01

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

Treatment and long-term follow-up of distichiasis, with special reference to the Friesian horse: a case series

NARCIS (Netherlands)

Hermans, Hanneke; Ensink, Jos

Reasons for performing study: Distichiasis is very uncommon in horses and treatment options and outcome remain unknown. Objectives: To describe treatment and long-term follow-up of distichiasis in the horse. Study design: Retrospective clinical study. Methods: Case records of horses admitted for

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. © Copyright 2015 The American Society of Transplantation and the American Society of Transplant Surgeons.

Long-term follow-up of metabolic activity in human alveolar echinococcosis using FDG-PET

International Nuclear Information System (INIS)

Reuter, S.; Gruener, B.; Kern, P.; Buck, A.K.; Blumstein, N.; Reske, S.N.

2008-01-01

Aim: [ 18 F]fluoro-deoxyglucose positron-emission-tomography (FDG-PET) detects metabolic activity in alveolar echinococcosis (AE). The slow changes in metabolic and morphological characteristics require long-term follow-up of patients. This is the first study to evaluate metabolic activity over may years, hereby assessing the utility of FDG-PET for the evaluation of disease progression and response to treatment. Patients, methods: 15 patients received a follow-up FDG-PET combined with computed tomography (integrated PET/CT) with a median of 6.5 years after the first PET in 1999. Number and location of enhanced metabolic activity in the area of AE lesions was determined. Quantification of intensity of metabolic activity was assessed by calculation of mean standardized uptake values. Results: AE lesions in 11/15 patients had been metabolically inactive initially, but only two showed permanent inactivity over the course of 81 months. Interestingly, in two patients metabolic activity was newly detected after 80 and 82 months. Benzimidazole treatment was intermittently discontinued in seven cases. Persisting activity at FDG-PET demanded continued benzimidazole treatment in four patients. Neither treatment duration, lesional size, calcifications nor regressive changes correlated with metabolic activity. Conclusion: treatment responses are heterogeneous and vary from progressive disease despite treatment to long-term inactive disease with discontinued treatment. Lack of metabolic activity indicates suppressed parasite activity and is not equivalent to parasite death. However, metabolic activity may remain suppressed for years, allowing for temporary treatment discontinuation. Relapses are reliably detected with PET and restarting benzimidazole treatment prevents parasite expansion. (orig.)

Patent foramen ovale closure using a bioabsorbable closure device: safety and efficacy at 6-month follow-up.

Science.gov (United States)

Van den Branden, Ben J; Post, Martijn C; Plokker, Herbert W; ten Berg, Jurriën M; Suttorp, Maarten J

2010-09-01

The aim of this study was to assess the mid-term safety and efficacy of percutaneous patent foramen ovale (PFO) closure using a bioabsorbable device (BioSTAR, NMT Medical, Boston, Massachusetts). Closure of PFO in patients with cryptogenic stroke has proven to be safe and effective using different types of permanent devices. All consecutive patients who underwent percutaneous PFO closure with the bioabsorbable closure device between November 2007 and January 2009 were included. Residual shunt was assessed using contrast transthoracic echocardiography. Sixty-two patients (55% women, mean age 47.7 ± 11.8 years) underwent PFO closure. The in-hospital complications were a surgical device retrieval in 2 patients (3.2%), device reposition in 1 (1.6%), and a minimal groin hematoma in 6 patients (9.7%). The short-term complications at 1-month follow-up (n = 60) were a transient ischemic attack in the presence of a residual shunt in 1 patient and new supraventricular tachycardia in 7 patients (11.3%). At 6-month follow-up (n = 60), 1 patient without residual shunt developed a transient ischemic attack and 1 developed atrial fibrillation. A mild or moderate residual shunt was noted in 51.7%, 33.9%, and 23.7% after 1-day, 1-month, and 6-month follow-up, respectively. A large shunt was present in 8.3%, 3.4%, and 0% after 1-day, 1-month, and 6-month follow-up. Closure of PFO using the bioabsorbable device is associated with a low complication rate and a low recurrence rate of embolic events. However, a relatively high percentage of mild or moderate residual shunting is still present at 6-month follow-up. Copyright © 2010 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

Follow-up into young adulthood after cardiopulmonary resuscitation in term and near-term newborn infants. II. Neuropsychological consequences.

Science.gov (United States)

Viggedal, G; Lundälv, E; Carlsson, G; Kjellmer, I

2002-01-01

Brain injury after neonatal cardiopulmonary resuscitation in the term baby is often described as an all-or-nothing phenomenon, but little is known about possible late cognitive consequences. The aim of this study was therefore to investigate whether children who needed cardiopulmonary resuscitation because of presumed mild and moderate intra-partum asphyxia with no evidence of neurological impairments at 18 mo of age may display neuropsychological impairments later in life. A long-term follow-up of young adults was carried out. A blinded comprehensive neuropsychological assessment of the main aspects of cognitive functions was made. The subjects who were resuscitated were divided into two groups according to the clinical course: 20 cases with mild asphyxia and 11 cases with moderate asphyxia, all followed prospectively and compared with 18 healthy controls. The 31 subjects were born at term or near-term and selected randomly from 59 infants born in 1969-1978 at Sahlgren's Hospital, Göteborg. All infants with early neurological impairments were excluded. No major differences could be established between the two clinical groups and normal controls in any aspects of cognitive function or intelligence. All the groups performed within the normal range in all tests. A tendency toward minor deficits in verbal ability in the mild group compared to the controls was found. Only one subject had a clear, defined memory deficit. Infants who underwent cardiopulmonary resuscitatation at birth without neurological deficits at 18 mo of age did not show any cognitive deficits or neuropsychological impairments in adulthood even though inferior performance on some verbal subtests was observed compared to the control group.

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.

Mid-term results of the BIOLOX delta ceramic-on-ceramic total hip arthroplasty.

Science.gov (United States)

Lee, Y K; Ha, Y C; Yoo, J-I; Jo, W L; Kim, K-C; Koo, K H

2017-06-01

We conducted a prospective study of a delta ceramic total hip arthroplasty (THA) to determine the rate of ceramic fracture, to characterise post-operative noise, and to evaluate the mid-term results and survivorship. Between March 2009 and March 2011, 274 patients (310 hips) underwent cementless THA using a delta ceramic femoral head and liner. At each follow-up, clinical and radiological outcomes were recorded. A Kaplan-Meier analysis was undertaken to estimate survival. Four patients (four hips) died and 18 patients (20 hips) were lost to follow-up within five years. The remaining 252 patients (286 hips) were followed for a mean of 66.5 months (60 to 84). There were 144 men (166 hips) and 108 women (120 hips) with a mean age of 49.7 years (16 to 83) at surgery. The mean pre-operative Harris Hip Score of 47.1 points improved to 93.8 points at final follow-up. Six patients reported squeaking in seven hips; however, none were audible. Radiolucent lines involving Gruen zones one and/or seven were seen in 52 hips (18.2%). No hip had detectable wear, focal osteolysis or signs of loosening. One hip was revised because of fracture of the ceramic liner, which occurred due to an undetected malseating of the ceramic liner at the time of surgery. One hip was revised for a periprosthetic fracture of the femur, and one hip was treated for periprosthetic joint infection. The six-year survivorship with re-operation for any reason as the endpoint was 99.0% (95% confidence interval 97.8% to 100%). The rate of delta ceramic fracture was 0.3% (one of 286). While ceramic head fracture was dominant in previous ceramic-on-ceramic THA, fracture of the delta ceramic liner due to malseating is a concern. Cite this article: Bone Joint J 2017;99-B:741-8. ©2017 The British Editorial Society of Bone & Joint Surgery.

[Requirements for long-term follow-up on efficacy and safety of advanced therapy medicinal products. Risk management and traceability].

Science.gov (United States)

Klug, B; Reinhardt, J; Schröder, C

2010-01-01

Advanced therapy medicinal products (ATMPs) are an innovative treatment option. To promote timely access of the innovative medicinal product and to safeguard public health, new elements have been introduced into legislation. A key element of the ATMP regulation is the requirement for long-term follow-up on safety and efficacy of patients enrolled in clinical trials with ATMPs, which is beyond the routine requirements on pharmacovigilance. For gene therapy medicinal products, a guideline on long-term follow-up, which lays down the technical requirements, is available. A further key element of the ATMP regulation is the traceability of the starting materials used to manufacture the ATMP. A common European coding system is imperative to ensure the traceability of starting materials, especially across the borders of European Member States.

Seven-year follow-up of percutaneous closure of patent foramen ovale.

Science.gov (United States)

Mirzada, Naqibullah; Ladenvall, Per; Hansson, Per-Olof; Johansson, Magnus Carl; Furenäs, Eva; Eriksson, Peter; Dellborg, Mikael

2013-12-01

Observational studies favor percutaneous closure of patent foramen ovale (PFO) over medical treatment to reduce recurrent stroke while randomized trials fail to demonstrate significant superiority of percutaneous PFO closure. Few long-term studies are available post PFO closure. This study reports long-term clinical outcomes after percutaneous PFO closure. Between 1997 and 2006, 86 consecutive eligible patients with cerebrovascular events, presumably related to PFO, underwent percutaneous PFO closure. All 86 patients were invited to a long-term follow-up, which was carried out during 2011 and 2012. Percutaneous PFO closure was successfully performed in 85 of 86 patients. The follow-up rate was 100%. No cardiovascular or cerebrovascular deaths occurred. Two patients (both women) died from lung cancer during follow-up. Follow-up visits were conducted for 64 patients and the remaining 20 patients were followed up by phone. The mean follow-up time was 7.3 years (5 to 12.4 years). Mean age at PFO closure was 49 years. One patient had a minor stroke one month after PFO closure and a transient ischemic attack (TIA) two years afterwards. One other patient suffered from a TIA six years after closure. No long-term device-related complications were observed. Percutaneous PFO closure was associated with very low risk of recurrent stroke and is suitable in most patients. We observed no mortality and no long-term device-related complications related to PFO closure, indicating that percutaneous PFO closure is a safe and efficient treatment even in the long term.

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. Copyright © 2016 Elsevier Ltd. All rights reserved.

Long-term follow-up of vocal fold movement impairment and feeding after neonatal cardiac surgery.

Science.gov (United States)

Richter, Amy Li; Ongkasuwan, Julina; Ocampo, Elena C

2016-04-01

To determine the long-term prognosis of children with vocal fold mobility impairment (VFMI) after cardiac surgery, with respect to time to normal feeding and incidence of admissions for pneumonia and feeding difficulties. A retrospective chart review was conducted of all neonates who had otolaryngology exam after cardiac surgery at a tertiary children's hospital from May 2007 to May 2008. Charts were reviewed for demographics, type of cardiac surgery, vocal fold mobility, diet at time of discharge and at last follow-up, time to full oral feeding, and hospital admissions. There were a total of 94 patients included in the study, 17 of whom had VFMI. While significantly more patients with VFMI required modified diet at discharge, 48% compared to 19% of patients with normal vocal fold mobility; there was no statistically significant difference in time to regular diet on long-term follow-up, 0.8 years (VFMI) compared to 0.4 years (normal vocal fold mobility). Of the 25 patients with modified diet or gastrostomy tube at discharge, 52% returned to full feeds within a year. There was no difference in hospitalizations for pneumonia in patients with or without VFMI. However in patients with VFMI, 35% required readmission for feeding difficulty or poor weight gain compared to only 5% in the infants with normal vocal fold mobility. After neonatal cardiac surgery, there do not appear to be long-term effects of VFMI with regards to readmission for pneumonia. However, there is an increased risk for hospitalization with respect to feeding difficulties in those neonates with VFMI. The overall prognosis for time to oral feeding is good. Copyright © 2016. Published by Elsevier Ireland Ltd.

Stress among police body handlers. A long-term follow-up.

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Alexander, D A

1993-12-01

Thirty-five police officers were followed up three years after they had been first assessed following their involvement in the retrieval and identification of human remains after a major disaster. Most of these officers were free from signs of psychiatric morbidity. Organisational and managerial practices appear to be powerful antidotes to adverse post-traumatic reactions. In this study the use of a longitudinal design, with a pre-disaster baseline and a control group, suggests that these are robust findings.

Mid-term outcomes of endovascular aortic aneurysm repair with carbon dioxide-guided angiography.

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Takeuchi, Yuriko; Morikage, Noriyasu; Matsuno, Yutaro; Nakamura, Tamami; Samura, Makoto; Ueda, Koshiro; Harada, Takasuke; Ikeda, Yoshitaka; Suehiro, Kotaro; Ito, Hiroshi; Sakata, Kensuke; Hamano, Kimikazu

2018-05-14

Although iodinated contrast (IC) agents are commonly used in endovascular aneurysm repair (EVAR), perioperative use in patients with renal dysfunction or IC allergies is avoided. Carbon dioxide (CO 2 )-guided angiography is a promising alternative. We aimed to evaluate short-term and mid-term outcomes of EVAR using CO 2 -guided angiography. Three hundred and eighty-one patients who underwent EVAR from January 2012 to September 2016 were retrospectively reviewed and divided into an IC-EVAR group (n=351) and CO 2 -EVAR group (n=30). Subjects in the CO 2 -EVAR group had severe renal dysfunction (n=27) and IC allergy (n=4). Intraoperative, postoperative, and follow-up variables were compared. Compared to the IC-EVAR group, preoperative serum creatinine level was significantly higher (2.0 vs. 0.92 mg/dL, P < .0001) and mean IC dose significantly lower (18 vs. 55 mL P < .0001) in the CO 2 -EVAR group. The fluoroscopy time, operative time, number of stent grafts placed, and technical success rates of the groups were similar; no type I and/or type III endoleaks were detected on completion angiography. There was no acute kidney injury and one case of intestinal necrosis in the CO 2 -EVAR group, potentially due to cholesterol embolism. Postoperative endoleak, enlargement of aneurysms, survival, freedom from secondary intervention, and renal function change up to 3 months postoperatively were similar between groups. CO 2 -EVAR is technically feasible and exhibits prominent renal protection. However, consideration of the aortic lumen status remains an important challenge. Copyright © 2018. Published by Elsevier Inc.

Mid-term haemodynamic and clinical results after aortic valve replacement using the Freedom Solo stentless bioprosthesis versus the Carpentier Edwards Perimount stented bioprosthesis.

Science.gov (United States)

van der Straaten, Ellen P J; Rademakers, Leonard M; van Straten, Albert H M; Houterman, Saskia; Tan, M Erwin S H; Soliman Hamad, Mohamed A

2016-04-01

The aim of this study was to investigate the mid-term haemodynamic and clinical results after aortic valve replacement (AVR) using the Sorin Freedom Solo (SFS) stentless bioprosthesis, compared with the standard Carpentier Edwards Perimount (CEP) stented bioprosthesis. In this retrospective cohort study of prospectively collected data, 116 patients were included in the SFS group (53 males; median age 74 years, range 56-85 years), and 122 patients in the CEP group (85 males; median age 73 years, range 43-88 years) between July 2007 and January 2013. Echocardiography was performed at 6 weeks after surgery in our centre, and the most recent echocardiography (in our centre or in referring cardiology departments) was requested. Between September 2013 and April 2014, all patients were called by the same researcher to gain clinical follow-up data. Mid-term mortality was 16.4% in the SFS group (19 patients) and 21.3% in the CEP group (26 patients); (P = 0.3). The mean transvalvular gradient was 7.4 ± 3.1 mmHg in the SFS group, and 11.6 ± 3.2 mmHg in the CEP group at 6 weeks postoperatively (P Solo stentless bioprosthesis is as safe as the Carpentier Edwards bioprosthesis, and provides better short- and mid-term haemodynamic performance than the Carpentier Edwards bioprosthesis. © The Author 2015. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.

A single measure of FEV1 is associated with risk of asthma attacks in long-term follow-up

NARCIS (Netherlands)

Kitch, BT; Paltiel, AD; Kuntz, KM; Dockery, DW; Schouten, JP; Weiss, ST; Fuhlbrigge, AL

2004-01-01

Background: Clinical practice guidelines for asthma care emphasize the use of objective measures of asthma severity, and vet little data exist oil the relationship between FEV1 and asthma outcomes over long-term follow-up. Methods: We explored the association between measures of FEV1 percentage of

Does Donor Age of Nonirradiated Achilles Tendon Allograft Influence Mid-Term Results of Revision ACL Reconstruction?

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Zaffagnini, Stefano; Roberti di Sarsina, Tommaso; Bonanzinga, Tommaso; Nitri, Marco; Macchiarola, Luca; Stefanelli, Federico; Lucidi, Gianandrea; Grassi, Alberto

2018-01-01

Purpose  The purpose of the present study was to investigate if the donor age of nonirradiated Achilles tendon allograft could influence the clinical results of revision anterior cruciate ligament (ACL) reconstruction. Methods  All patients that underwent ACL revision between 2004 and 2008 with at least 4 years of follow-up were included. For all the patients that met the inclusion criteria, the age of the graft donor was obtained from the tissue bank. Lysholm score was administered to patients that met inclusion criteria. In addition, patients were divided in two groups based on the donor age (<45 years vs. ≥45 years), and the baseline characteristics and outcomes were compared. Results  Fifty-two patients were evaluated at a mean 4.8 ± 0.8 years follow-up with Lysholm score. The Lysholm significantly improved from 62.3 ± 6.6 at preoperative status to 84.4 ± 12.3 at final follow-up. The mean donor age was 48.7 ± 8.4 years; a significant difference in Lysholm score was noted between patients that received an allograft with a donor age <45 years (14 patients; 27%) and those receiving an allograft with a donor age ≥45 years (38; 73%) (89.5 ± 3.2 vs. 80.1 ± 11.1, respectively; p  = 0.0469). The multiple regression model showed the donor age, the final follow-up, and the preoperative Lysholm score as significant predictors of postoperative Lysholm score ( p  < 0.0002). Conclusion  Donor age of nonirradiated Achilles tendon allograft influenced the mid-term results of revision ACL reconstruction, thus advising the use of grafts from young donors. Level of Evidence  Level III, retrospective comparative study. PMID:29675501

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

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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.

Long-Term Results After Simple Versus Complex Stenting of Coronary Artery Bifurcation Lesions Nordic Bifurcation Study 5-Year Follow-Up Results

DEFF Research Database (Denmark)

Maeng, M.; Holm, N. R.; Erglis, A.

2013-01-01

Objectives This study sought to report the 5-year follow-up results of the Nordic Bifurcation Study. Background Randomized clinical trials with short-term follow-up have indicated that coronary bifurcation lesions may be optimally treated using the optional side branch stenting strategy. Methods...... complex strategy of planned stenting of both the main vessel and the side branch. (C) 2013 by the American College of Cardiology Foundation...

Long-Term Follow-Up on a Cohort Temporary Utilization Authorization (ATU) Survey of Patients Treated with Pheburane (Sodium Phenylbutyrate) Taste-Masked Granules.

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Kibleur, Yves; Guffon, Nathalie

2016-04-01

The aim was to describe the status of patients with urea cycle disorders (UCD) at the latest long-term clinical follow-up of treatment with a new taste-masked formulation of sodium phenylbutyrate (NaPB) granules (Pheburane). These patients are a subset of those treated under a cohort temporary utilisation study (ATU) previously reported and now followed for 2 years. From a French cohort temporary utilization authorization (ATU) set up to monitor the use of Pheburane on a named-patient basis in UCD patients in advance of its marketing authorization, a subset of patients were followed up in the long term. Data on demographics, dosing characteristics of NaPB, concomitant medications, adverse events and clinical outcomes were collected at a follow-up visit after 1-2 years of treatment with the drug administered under marketing conditions. This paper reports on the subset of patients who were included in further long-term follow-up at the principal recruiting metabolic reference center involved in the original cohort. No episode of metabolic decompensation was observed over a treatment period ranging from 8 to 30 months with Pheburane, and the range of ammonia and glutamine levels continued to improve and remained within the normal range, thus adding valuable longer-term feedback to the original ATU report. In all, no adverse events were reported with Pheburane treatment. These additional data demonstrate the maintenance of the safety and efficacy of Pheburane over time. The recently developed taste-masked formulation of NaPB granules (Pheburane) improved the quality of life for UCD patients. The present post-marketing report on the use of the product confirms the original observations of improved compliance, efficacy and safety with this taste-masked formulation of NaPB.

ANMCO Position Paper: long-term follow-up of patients with pulmonary thromboembolism.

Science.gov (United States)

D'Agostino, Carlo; Zonzin, Pietro; Enea, Iolanda; Gulizia, Michele Massimo; Ageno, Walter; Agostoni, Piergiuseppe; Azzarito, Michele; Becattini, Cecilia; Bongarzoni, Amedeo; Bux, Francesca; Casazza, Franco; Corrieri, Nicoletta; D'Alto, Michele; D'Amato, Nicola; D'Armini, Andrea Maria; De Natale, Maria Grazia; Di Minno, Giovanni; Favretto, Giuseppe; Filippi, Lucia; Grazioli, Valentina; Palareti, Gualtiero; Pesavento, Raffaele; Roncon, Loris; Scelsi, Laura; Tufano, Antonella

2017-05-01

Venous thromboembolism (VTE), including pulmonary embolism and deep venous thrombosis, is the third most common cause of cardiovascular death. The management of the acute phase of VTE has already been described in several guidelines. However, the management of the follow-up (FU) of these patients has been poorly defined. This consensus document, created by the Italian cardiologists, wants to clarify this issue using the currently available evidence in VTE. Clinical and instrumental data acquired during the acute phase of the disease are the cornerstone for planning the FU. Acquired or congenital thrombophilic disorders could be identified in apparently unprovoked VTE during the FU. In other cases, an occult cancer could be discovered after a VTE. The main targets of the post-acute management are to prevent recurrence of VTE and to identify the patients who can develop a chronic thromboembolic pulmonary hypertension. Knowledge of pathophysiology and therapeutic approaches is fundamental to decide the most appropriate long-term treatment. Moreover, prognostic stratification during the FU should be constantly updated on the basis of the new evidence acquired. Currently, the cornerstone of VTE treatment is represented by both the oral and the parenteral anticoagulation. Novel oral anticoagulants should be an interesting alternative in the long-term treatment.

Laryngeal electromyography-guided hyaluronic acid vocal fold injection for unilateral vocal fold paralysis: a prospective long-term follow-up outcome report.

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Wang, Chen-Chi; Chang, Ming-Hong; Jiang, Rong-San; Lai, Hsiu-Chin; De Virgilio, Armando; Wang, Ching-Ping; Wu, Shang-Heng; Liu, Shi-An; Liang, Kai-Li

2015-03-01

Unilateral vocal fold paralysis (UVFP) is a common voice disorder that may cause glottal closure insufficiency with hoarseness of voice. Laryngeal electromyography (LEMG)-guided hyaluronic acid vocal fold (VF) injection has been proposed as a treatment option to improve glottal closure with a satisfactory short-term effect. To our knowledge, this study reports the first long-term follow-up result of this treatment modality. To present the long-term treatment results of LEMG-guided hyaluronic acid VF injection for UVFP. Prospective study of the treatment results of 74 patients who received LEMG-guided hyaluronic acid VF injection for UVFP at a tertiary referral medical center from March 2010 to February 2013. In the office-based procedure, 1.0 mL of hyaluronic acid was injected via a 26-gauge monopolar injectable needle electrode into paralyzed thyroarytenoid muscles by LEMG guidance. Various glottal closure evaluations such as normalized glottal gap area, maximal phonation time, phonation quotient, mean airflow rate, perceptual GRBAS (grade, roughness, breathiness, asthenia, strain) scale, and Voice Handicap Index were compared before and after injection using the nonparametric Wilcoxon signed rank test within 1 month, at 6 months, and at the last follow-up examination. Sixty patients had been followed up for at least 6 months. Forty-four patients received only 1 injection, and 16 patients received repeated injections (2 injections for 13 patients and 3 for 3 patients). All the glottal closure parameters improved significantly (P injection and 16 (22%) who received repeated injections did not require another treatment after long-term follow-up. Laryngeal electromyography-guided hyaluronic acid VF injection is an option for treating UVFP with satisfactory results.

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

International Nuclear Information System (INIS)

Koehler, J.; Thysell, H.; Tencer, J.; Forsberg, L.; Hellstroem, M.

2001-01-01

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

Mid- term results of stryker® scorpio plus mobile bearing total knee arthroplasty

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Kobayashi Hideo

2012-10-01

Full Text Available Abstract Background The mobile bearing knee system was introduced to lessen contact stress on the articular bearing surface and reduce polyethylene wear. The purpose of the current study was to investigate the mid-term results of patients undergoing total knee arthroplasties (TKAs using Scorpio Plus Mobile Bearing Knee System (Stryker, Mahwah, NJ, and compare the outcomes between patients with osteoarthritis and osteonecrosis (OA·ON group and patients with rheumatoid arthritis (RA group. Methods Eight males and 58 females were followed up for a period of 4.4- 7.6 years from June 1, 2003 to December 31, 2005. There were 53 knees with osteoarthritis, 17 knees with rheumatoid arthritis, and 6 knees with osteonecrosis. Clinical and radiographic follow- up was done using The Japanese Orthopedic Association knee rating score (JOA score and Knee Society Total Knee Arthroplasty Roentgenographic Evaluation and Scoring System. Results With regard to the JOA score, there was significant improvement in both groups. The postoperative range of motion was between 0.8°and 116.8° in OA·ON group, and between 0.0° and 113.7° in RA group. There were no significant differences with the radiographic evaluation between two groups. Spontaneous dislocation of a polyethylene insert occurred in one patient, and deep infection was occurred in one patient. Conclusion There was significant improvement with regard to the clinical and radiographic results of patients undergoing TKAs using the model. The risk of polyethylene insert dislocation related to the mobile bearing TKA is a cause for concern.

The mid-term efficacy and safety of a permanent nitinol IVC filter (TrapEase)

International Nuclear Information System (INIS)

Liu, Wei Chiang; Do, Young Soo; Choo, Sung Wook; Kim, Dong Ik; Kim, Young Wook; Kim, Duk Kyung; Shin, Sung Wook; Park, Kwang Bo; Jeon, Yong Hwan; Choo, In Wook

2005-01-01

1) To evaluate the mid-term efficacy and safety of a permanent nitinol inferior vena cava (IVC) filter; 2) to evaluate filter effectiveness, filter stability and caval occlusion. A prospective evaluation of the TrapEase IVC filter was performed on 42 patients (eight men, 34 women) ranging in age from 22 to 78 years (mean age 66 years). All patients were ill with a high risk of pulmonary embolism (PE). Indications for filter placement were: 1) deep vein thrombosis with recurrent thromboembolism; 2) and/or free-floating thrombus with contraindication to anticoagulation; and 3) complications in achieving adequate anticoagulation. Follow-up evaluations (mean: 15.4 months, range: 2 to 28 months) were performed at 6- and 12-month intervals after the procedure and included clinical histories, chart reviews, plain film, Doppler ultrasounds, and contrasted abdominal CT scans. In follow-up evaluations, the data analysis revealed no cases of symptomatic PE. There were no cases of filter migration, insertion site thrombosis, filter fracture, or vessel wall perforation. During the study, there was one case of filter thrombosis; early symptomatic thrombosis that was successfully treated in the hospital. Of the 42 subjects, eight dead. These deaths were not related to the filter device or the implantation procedure, but to the underlying disease. This study demonstrates that the TrapEase permanent IVC filter is a safe and an effective device with low complication rates and is best used in patients with thromboembolic disease with a high risk of PE

Trastuzumab use during pregnancy: long-term survival after locally advanced breast cancer and long-term infant follow-up.

Science.gov (United States)

Andrade, Jurandyr M de; Brito, Luiz G O; Moises, Elaine C D; Amorim, Andréa C; Rapatoni, Liane; Carrara, Hélio H A; Tiezzi, Daniel G

2016-04-01

Here, we describe the case of a patient diagnosed with locally advanced breast cancer 8 years ago. Her treatment course was neoadjuvant chemotherapy, followed by mastectomy and then adjuvant radiotherapy and trastuzumab (TTZ). During the use of adjuvant targeted therapy, an incidental pregnancy was diagnosed. Four years later, she developed bone and cerebral metastases, and since then, she has received courses of TTZ, capecitabine, lapatinib, and radiotherapy with intermittent control of the disease. Her 7-year-old son presents a normal physical and long-term neurological developmental curve according to specialized evaluation. This case is unique for several reasons: the patient received the highest dose of TTZ yet described during pregnancy (4400 mg); there has been a long period of disease-free survival after treatment for locally advanced breast cancer and long overall survival despite successive disease progressions during the metastatic phase of the disease (97 months), and there was a monitored pediatric follow-up period (7 years).

Mid-term results of bariatric surgery in morbidly obese Japanese patients with slow progressive autoimmune diabetes.

Science.gov (United States)

Uno, Kohei; Seki, Yosuke; Kasama, Kazunori; Wakamatsu, Kotaro; Hashimoto, Kenkichi; Umezawa, Akiko; Yanaga, Katsuhiko; Kurokawa, Yoshimochi

2017-12-11

Bariatric surgery is recognized as an effective treatment for type 2 diabetes mellitus, but data on its efficacy for type 1 diabetes mellitus, especially slowly progressive insulin-dependent diabetes mellitus, are limited. We investigated five Japanese patients with slowly progressive insulin-dependent diabetes mellitus who underwent bariatric surgery at our center. Five morbidly obese glutamic acid decarboxylase antibody-positive diabetic patients underwent two different types of bariatric surgery. The mean titer of anti-glutamic acid decarboxylase antibody was 4.6 U/mL, and the mean preoperative bodyweight and BMI were 113 kg and 39.6 kg/m 2 , respectively. The mean hemoglobin A1c was 8.4%. The mean fasting serum C-peptide was 5.0 ng/mL. Laparoscopic sleeve gastrectomy was performed in two patients, while laparoscopic sleeve gastrectomy with duodenojejunal bypass was performed in three patients. At one year after surgery, the mean bodyweight and BMI significantly dropped, and the mean percentage of excess weight loss was 96.4%. The mean hemoglobin A1c was 5.7%. This favorable trend was maintained at mid-term. Bariatric surgery for morbidly obese patients with anti-glutamic acid decarboxylase antibody-positive type 1 diabetes mellitus, especially slow progressive autoimmune diabetes, seemed effective in achieving mid-term glycemic control. Longer follow-up with a larger number of patients, as well as validation with more advanced patients with slowly progressive insulin-dependent diabetes mellitus, will be needed. © 2017 Japan Society for Endoscopic Surgery, Asia Endosurgery Task Force and John Wiley & Sons Australia, Ltd.

Long-Term Clinical Outcomes and Factors That Predict Poor Prognosis in Athletes After a Diagnosis of Acute Spondylolysis: A Retrospective Review With Telephone Follow-up.

Science.gov (United States)

Selhorst, Mitchell; Fischer, Anastasia; Graft, Kristine; Ravindran, Reno; Peters, Eric; Rodenberg, Richard; MacDonald, James

2016-12-01

Study Design Retrospective review with telephone follow-up. Background Acute spondylolytic injuries have a dramatic impact on the young athlete. Excellent short-term clinical outcomes have been observed, but not enough is known about long-term clinical outcomes. Objectives (1) To report long-term clinical outcomes for patients diagnosed with acute spondylolysis, and (2) to assess the prognostic ability of retrospective variables for long-term outcomes. Methods Patients from 2010 through 2013 were retrospectively reviewed to identify patients and to obtain demographic, baseline, and short-term outcomes. Long-term follow-up data were collected by telephone from patients diagnosed with acute spondylolysis to assess recurrence rate of low back pain, perceived outcome, pain, and functional ability. Patients were categorized as having a good or poor long-term outcome based on these measures. Logistic regression analysis was performed to assess the prognostic ability of the retrospective variables for long-term outcomes 3.4 years (range, 1.5-5.6 years) after treatment. Results One hundred twenty-one (71.6%) patients completed the follow-up questionnaire (48 female; mean age at baseline, 14.4 years). At follow-up, 81 (66.9%) patients were able to maintain their same or a higher level of sport. Recurrence of significant symptoms was reported by 55 (45.5%) patients, with 41 (33.9%) requiring medical treatment. The final logistic regression model revealed that female sex, adverse reaction during care, and multilevel injury were significant predictors of poor long-term outcome (R 2 = 0.22). Conclusion Although excellent short-term outcomes were noted, 42% of patients reported a poor outcome at long-term follow-up. Female sex, multilevel injury, and experiencing an adverse reaction during care were significant predictors of poor long-term clinical outcome for patients diagnosed with acute spondylolysis. Level of Evidence Prognosis, level 4. Registered January 15, 2015 at www

Pacemaker replacement in nonagenarians: Procedural safety and long-term follow-up.

Science.gov (United States)

Loirat, Aurélie; Fénéon, Damien; Behaghel, Albin; Behar, Nathalie; Le Helloco, Alain; Mabo, Philippe; Daubert, Jean-Claude; Leclercq, Christophe; Martins, Raphaël P

2015-01-01

The rate of pacemaker implantation is rising. Given that the life expectancy of the population is projected to increase, a large number of elderly patients are likely to be implanted in the future. As pacemaker batteries can last for 8-10years, an increasing number of pacemaker recipients will require replacement of their devices when they become nonagenarians. To analyse the short- and long-term outcomes after device replacement in nonagenarians. Patients aged≥90years referred to a tertiary centre for pacemaker replacement from January 2004 to July 2014 were included retrospectively. Clinical follow-up data were obtained from clinical visits or telephone interviews with patients or their families. The primary clinical endpoint was total mortality. Secondary endpoints included early and delayed procedure-related complications and predictive risk factors for total mortality. Sixty-two patients were included (mean age 93.3±2.9years at time of pacemaker replacement). Mean procedure duration was 35.7±17.2minutes. Mean hospital stay was 2.2±1.1days. One patient died from a perioperative complication. Thirty-seven patients (59.7%) died during a median follow-up of 22.1months (interquartile range, 11.8-39.8months). Survival rates were 84.2% (95% confidence interval [CI] 71.8-91.5%) at 1year, 66.9% (95% CI 51.8-78.2%) at 2years and 22.7% (95% CI 10.6-37.7%) at 5years. Atrial fibrillation (hazard ratio 2.47, 95% CI 1.1-5.6) and non-physiological pacing (i.e. VVI pacing in patients in sinus rhythm) (hazard ratio 2.20, 95% CI 1.0-4.9) were predictors of mortality. Pacemaker replacement in nonagenarians is a safe and straightforward procedure. These data suggest that procedures can be performed securely in this old and frail population, with patients living for a median of 30months afterwards. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

Long term follow up of medical therapy of thyroid cancer

International Nuclear Information System (INIS)

Jaffiol, C.; Daures, J.P.; Nsakala, N.; Guerenova, J.; Baldet, L.; Pujol, P.; Vannereau, D.; Bringer, J.

1995-01-01

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 μg/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 25μg/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

Total hip replacement with a superolateral bone graft for osteoarthritis secondary to dysplasia: a long-term follow-up

NARCIS (Netherlands)

de Jong, P. T.; Haverkamp, D.; van der Vis, H. M.; Marti, R. K.

2006-01-01

We evaluated the long-term results of 116 total hip replacements with a superolateral shelfplasty in 102 patients with osteoarthritis secondary to developmental dysplasia of the hip. After a mean follow-up of 19.5 years (11.5 to 26.0), 14 acetabular components (12%) had been revised. The cumulative

Long-term follow-up of a randomized study of support group intervention in women with primary breast cancer.

Science.gov (United States)

Björneklett, Helena Granstam; Rosenblad, Andreas; Lindemalm, Christina; Ojutkangas, Marja-Leena; Letocha, Henry; Strang, Peter; Bergkvist, Leif

2013-04-01

Despite a fairly good prognosis, many breast-cancer patients suffer from symptoms such as anxiety, depression and fatigue, which may affect health-related quality of life and may persist for several years. The aim of the present study was to perform a long-term follow-up of a randomized study of support group intervention in women after primary breast cancer treatment. Three hundred and eighty two women with primary breast cancer were randomized to support group intervention or control group, 181 in each group. Women in the intervention group participated in 1 week of intervention followed by 4 days of follow-up 2 months later. This is a long-term follow-up undertaken, in average, 6.5 years after randomization. Patients answered the questionnaires the European Organisation for Research and Treatment of Cancer, quality of life questionnaire (EORTC QLQ-C30) and the breast cancer module questionnaire (BR 23), the hospital anxiety and depression scale (HAD) and the Norwegian version of the fatigue scale (FQ). After adjusting for treatment with chemotherapy, age, marriage, education and children at home, there was a significant improvement in physical, mental and total fatigue (FQ), cognitive function, body image and future perspective (EORTC QLQ C30 and BR23) in the intervention group compared with controls. The proportion of women affected by high anxiety and depression scores were not significantly different between the groups. Support intervention significantly improved cognitive function, body image, future perspective and fatigue, compared with to the findings in the control group. Copyright © 2012 Elsevier Inc. All rights reserved.

Long-term follow-up of treatment for synthetic mesh complications.

Science.gov (United States)

Hansen, Brooke L; Dunn, Guinn Ellen; Norton, Peggy; Hsu, Yvonne; Nygaard, Ingrid

2014-01-01

The objectives of this study are (1) to describe the presenting symptoms, findings, and treatment and (2) to describe the self-reported improvement and function at least 6 months after presentation in women presenting to 1 urogynecology division for complications associated with synthetic vaginal mesh. Women evaluated between 2006 and 2011 were identified by diagnostic codes. We abstracted information from the medical record and attempted to contact all women to complete a follow-up telephone survey questionnaire consisting of several validated instruments. A total of 111 women were evaluated for complications associated with synthetic vaginal mesh. The mean interval from index surgery was 2.4 years. Of these, 84% were referred from outside hospitals. Index surgeries included vaginal mesh kits/vaginally placed mesh (47%), midurethral mesh slings (37%), abdominally placed vaginal mesh (11%), and vaginal mesh kit with concomitantly placed mesh sling (5%). The most common complications were extrusion (65%), contraction (17%), and chronic pelvic pain (16%). A total of 98 women underwent some type of treatment (85 surgical) by urogynecologists, pelvic pain specialists, or physical therapists. Eighty-four (76%) provided follow-up information at mean interval since presentation of 2.3 years. At follow-up, the mean (SD) Pelvic Floor Distress Inventory score was 98 (67), the mean (SD) EQ-5D index score was 0.69 (0.23), and 22% reported vaginal discharge, 15% vaginal bleeding or spotting, and 45% sexual abstinence due to problems related to mesh. A total of 71% reported being overall better, whereas 29% were the same or worse. Two years after tertiary care level multidisciplinary treatment of vaginal mesh complications, many women still report symptoms that negatively impact their quality of life.

Serial Changes in Sexual Function Following Holmium Laser Enucleation of the Prostate: A Short-term Follow-up Study.

Science.gov (United States)

Jeong, Min Su; Ha, Seung Beom; Lee, Chang Ju; Cho, Min Chul; Kim, Soo Woong; Paick, Jae-Seung

2012-02-01

To evaluate the serial changes in sexual function in the short-term period after holmium laser enucleation of the prostate (HoLEP) for benign prostatic hyperplasia (BPH) and to investigate whether a change in each domain of the International Index of Erectile Function (IIEF) is associated with improvement of micturition. Thirty-eight potent men who underwent HoLEP and in whom complete 12-month follow-up data on the IIEF were available were included in this retrospective study. All patients underwent a baseline evaluation for BPH. The surgical outcome was evaluated at 1, 3, 6, and 12 months postoperatively by use of the International Prostate Symptom Score, IIEF, and uroflowmetry. The mean age and body mass index of the patients was 64.5±6.2 years and 24.2±2.6 kg/m(2), respectively. Mean total prostate volume and transitional zone volume were 48.8±18.8 ml and 24.2±16.1 ml, respectively. Most IIEF domain scores showed a slight decrease at 1, 3, and 6 months after surgery but recovered to the baseline or showed a marginal but nonsignificant increase at 12 months postoperatively compared with baseline. Orgasmic function and the overall sexual satisfaction domain score remained slightly reduced up to 12 months postoperatively. There was no significant correlation between improvement of micturition and change in sexual function throughout the follow-up period after surgery. Although HoLEP achieves significant improvements in micturition, overall sexual function decreases slightly in the early postoperative period, but recovers to the baseline at 12 months postoperatively. Our data suggest that changes in sexual function after HoLEP are not associated with improvement of micturition.

Long-term effectiveness of mailed nicotine replacement therapy: study protocol of a randomized controlled trial 5-year follow-up.

Science.gov (United States)

Kushnir, Vladyslav; Selby, Peter; Zawertailo, Laurie; Tyndale, Rachel F; Leatherdale, Scott T; Cunningham, John A

2017-07-18

Our group recently completed a randomized controlled trial, evaluating the efficacy of providing 5 weeks of free nicotine replacement therapy (NRT; in the form of the nicotine patch) by expedited postal mail without behavioral assistance to regular adult smokers interested in receiving it. The findings revealed that mailed provision of nicotine patches resulted in more than a doubling of quit rates at a six-month follow-up compared to a no intervention control group. While this trial provided evidence for the effectiveness of mailed nicotine patches in promoting cessation, the findings speak only to the short term effectiveness of this approach. As relapse to smoking is known to occur beyond the 6 month period, it is important to evaluate whether the net benefit of NRT in naturalistic settings can be maintained long-term. The present study aims to perform a 5-year follow-up survey of participants in the original trial to evaluate the long-term effectiveness of mailed NRT. Trained interviewers will contact participants in the randomized controlled trial 5 years post-enrollment. A total of 924 participants will be eligible to be contacted. Interviewers will first assess participants' smoking status and their level of nicotine dependence. Participants reporting not currently smoking will be asked whether they have smoked tobacco, even a puff, in the last 30 days (primary outcome measure: 30-day point prevalence abstinence), past 6 months (secondary outcome measure: prolonged 6-month abstinence), and since the 8-week follow-up survey (secondary outcome measure: > 4 year continuous abstinence). Interviewers will be blind to experimental condition at the time the primary outcome measure will be assessed. It is hypothesized that participants who received nicotine patches at baseline will display significantly higher quit rates at the 5-year follow-up as compared to participants who did not receive nicotine patches at baseline. If the study finds that the mailed

Long-term follow-up on Cushing disease patient after transsphenoidal surgery.

Science.gov (United States)

Jeong, Insook; Oh, Moonyeon; Kim, Ja Hye; Cho, Ja Hyang; Choi, Jin-Ho; Yoo, Han-Wook

2014-09-01

Cushing disease is caused by excessive adrenocorticotropic hormone (ACTH) production by the pituitary adenoma. Transsphenoidal surgery is its first-line treatment. The incidence of Cushing disease in children and adolescents is so rare that long-term prognoses have yet to be made in most cases. We followed-up on a 16-year-old male Cushing disease patient who presented with rapid weight gain and growth retardation. The laboratory findings showed increased 24-hour urine free cortisol and lack of overnight cortisol suppression by low-dose dexamethasone test. The serum cortisol and 24-hour urine free cortisol, by high-dose dexamethasone test, also showed a lack of suppression, and a bilateral inferior petrosal sinus sampling suggested lateralization of ACTH secretion from the right-side pituitary gland. However, after a right hemihypophysectomy by the transsphenoidal approach, the 24-hour urine free cortisol levels were persistently high. Thus the patient underwent a total hypophysectomy, since which time he has been treated with hydrocortisone, levothyroxine, recombinant human growth hormone, and testosterone enanthate. Intravenous bisphosphonate for osteoporosis had been administered for three years. At his current age of 26 years, his final height had attained the target level range; his bone mineral density was normal, and his pubic hair was Tanner stage 4. This report describes the long-term treatment course of a Cushing disease patient according to growth profile, pubertal status, and responses to hormone replacement therapy. The clinical results serve to emphasize the importance of growth optimization, puberty, and bone health in the treatment management of Cushing disease patients who have undergone transsphenoidal surgery.

Long-term follow-up of lung biodistribution and effect of instilled SWCNTs using multiscale imaging techniques

International Nuclear Information System (INIS)

Al Faraj, Achraf; Bessaad, Amine; Cieslar, Katarzyna; Canet-Soulas, Emmanuelle; Cremillieux, Yannick; Lacroix, Ghislaine

2010-01-01

Due to their distinctive properties, single-walled carbon nanotubes (SWCNTs) are being more and more extensively used in nanotechnology, with prospects in nanomedicine. It would therefore appear essential to develop and apply appropriate imaging tools for detecting and evaluating their biological impacts with the prospect of medical applications or in the situation of accidental occupational exposure. It has been shown recently that raw SWCNTs with metallic impurities can be noninvasively detected in the lungs by hyperpolarized 3 helium (HP- 3 He) MRI. Moreover raw and purified SWCNTs had no acute biological effect. The purpose of the present longitudinal study was to investigate long-term follow-up by imaging, as well as chronic lung effects. In a 3-month follow-up study, multiscale imaging techniques combining noninvasive HP- 3 He and proton (H) MRI to ex vivo light (histopathological analysis) and transmission electron microscopy (TEM) were used to assess the biodistribution and biological effects of intrapulmonary instilled raw SWCNTs. Specific in vivo detection of carbon nanotubes with MRI relied on their intrinsic metal impurities. MRI also has the ability to evaluate tissue inflammation by the follow-up of local changes in signal intensity. MRI and ex vivo microscopy techniques showed that granulomatous and inflammatory reactions were produced in a time and dose dependent manner by instilled raw SWCNTs.

Long-Term Prognosis of Plantar Fasciitis: A 5- to 15-Year Follow-up Study of 174 Patients With Ultrasound Examination

Science.gov (United States)

Hansen, Liselotte; Krogh, Thøger Persson; Ellingsen, Torkell; Bolvig, Lars; Fredberg, Ulrich

2018-01-01

Background: Plantar fasciitis (PF) affects 7% to 10% of the population. The long-term prognosis is unknown. Purpose: Our study had 4 aims: (1) to assess the long-term prognosis of PF, (2) to evaluate whether baseline characteristics (sex, body mass index, age, smoking status, physical work, exercise-induced symptoms, bilateral heel pain, fascia thickness, and presence of a heel spur) could predict long-term outcomes, (3) to assess the long-term ultrasound (US) development in the fascia, and (4) to assess whether US-guided corticosteroid injections induce atrophy of the heel fat pad. Study Design: Cohort study; Level of evidence, 3. Methods: From 2001 to 2011 (baseline), 269 patients were diagnosed with PF based on symptoms and US. At follow-up (2016), all patients were invited to an interview regarding their medical history and for clinical and US re-examinations. Kaplan-Meier survival estimates were used to estimate the long-term prognosis, and a multiple Cox regression analysis was used for the prediction model. Results: In all, 174 patients (91 women, 83 men) participated in the study. All were interviewed, and 137 underwent a US examination. The mean follow-up was 9.7 years from the onset of symptoms and 8.9 years from baseline. At follow-up, 54% of patients were asymptomatic (mean duration of symptoms, 725 days), and 46% still had symptoms. The risk of having PF was 80.5% after 1 year, 50.0% after 5 years, 45.6% after 10 years, and 44.0% after 15 years from the onset of symptoms. The risk was significantly greater for women (P Fascia thickness decreased significantly in both the asymptomatic and symptomatic groups (P Fascia thickness (P = .49) and presence of a heel spur (P = .88) at baseline had no impact on prognosis. At follow-up, fascia thickness and echogenicity had normalized in only 24% of the asymptomatic group. The mean fat pad thickness was 9.0 mm in patients who had received a US-guided corticosteroid injection and 9.4 mm in those who had not been

Transhepatic Balloon Dilatation of Early Biliary Strictures in Pediatric Liver Transplantation: Successful Initial and Mid-Term Outcome

International Nuclear Information System (INIS)

Belenky, Alexander; Mor, Eytan; Bartal, Gabriel; Atar, Eli; Shapiro, Riki; Bar-Nathan, Nathan; Bachar, Gil N.

2004-01-01

Purpose: To evaluate the initial and mid-term outcomes of transhepatic balloon dilatation for the treatment of early biliary strictures in lateral left-segment liver transplants in young children.Methods: Between April 1997 and May 2001, seven children aged 9 months to 6 years with nine benign strictures in left-segment liver grafts were treated percutaneously. Sessions of two or three dilations were performed three or four times at average intervals of 10-20 days. In each session, the biliary stenoses were gradually dilated using balloons of 3-7 mm. Follow-up ranged from 12 to 54 months (mean 27 months, median 12 months). Clinical success was defined as resolution of the stenosis, normalization of liver enzymes and lack of clinical symptoms. Results: Technical success was achieved in all nine strictures. Hemobilia occurred in one patient and was successfully treated. On follow-up, all patients had complete clinical recovery with normalization of liver function and imaging of patent bile ducts. Conclusion: Balloon dilatation is an effective and relatively safe method for the treatment of early biliary strictures in left-segment liver transplantation in young children. We recommend this approach as the initial treatment for early strictures. Metal stents or surgery should be reserved for patients with late appearance of strictures or failure of balloon dilatation

Endovascular implantation of stent-grafts in the thoracic aorta - mid-term results of a prospective controlled study

International Nuclear Information System (INIS)

Duda, S.H.; Pusich, B.; Tepe, G.; Pereira, P.; Feuls, R.; Claussen, C.D.; Raygrotzki, S.; Aebert, H.; Ziemer, G.; Uckmann, F.P.

2002-01-01

Purpose: To evaluate the effectiveness and safety of endovascular treatment of various descending thoracic aortic pathologies with covered stent-grafts as an alternative to open surgery. Methods: Among 16 patients (5 type B dissections, 5 contained ruptures, 3 aneurysms of the descending aorta, 1 thoraco-abdominal aneurysm, 1 mural thrombosis, 1 patch aneurysm) treated between November 1997 and November 2000, eight patients received Talent TM stent-grafts and another 8 patients underwent a Gore-TAG TM stent-graft implantation. A clinical follow-up and control CT scans were obtained after the procedure and then at six-month intervals. Results: Deployment of the stent-grafts was technically successful in all cases. Sufficient aortic reconstruction was achieved in all but one patient who needed surgical treatment. One patient died two days after the procedure from aortic rupture due to retrograde type A dissection. Another patient died 19 months after the procedure from an unknown cause. There was no occurrence of distal embolization, paralysis or infection. During follow-up, all patients remained free from recurrence or late complications of their disease. Conclusion: Endoluminal treatment of thoracic aortic pathologies with covered stent-grafts appears to be a safe and feasible method with at least mid-term efficacy. (orig.) [de

Sexual behavior of unmarried Colombian university students: a follow-up.

Science.gov (United States)

Alzate, H

1989-06-01

Since the mid-1970s, the author has conducted periodic surveys of the sexual behavior of the students of Caldas University, Manizales, Colombia. This study presents the results of the latest follow-up. It documents the accelerated convergence of male and female sexual behavior in a culture which, up to a few years ago, fully adhered to the double standard. The most striking change relates to the increase in the incidence of female premarital coitus, from 38.3% five years earlier to 64.6%, and perhaps 80% among those students who eventually marry. However, the study also shows that prostitution still plays an important role in the sexual lives of male students.

Long term follow-up of bifurcation aneurysms treated with braided stent assisted coiling and complex T- and Y- stent constructs.

Science.gov (United States)

Cheung, Nicholas K; Chiu, Albert Hy; Cheung, Andrew; Wenderoth, Jason D

2018-06-01

Stent assisted coil embolization (SACE) of bifurcation aneurysms is challenging. Heterogeneous results have been achieved to date, but largely for laser cut stents. While braided stents offer multiple technical advantages, their long term efficacy has yet to be validated. To report the first long term 18 month results for the durability of bifurcation aneurysms treated with braided stents. Over a 4 year period, 59 consecutive patients with 60 bifurcation aneurysms underwent elective braided SACE across three Australian neurovascular centers. 17 of these aneurysms underwent T- or Y-shaped stent constructs. All patients had immediate, 6 month and 18 month clinical and radiological follow-up. Radiological assessment was made on modified Raymond-Roy occlusion scores while clinical assessment was based on the modified Rankin Scale. Subgroup analysis of 17 aneurysms treated with multi-stent constructs was conducted. 6 month follow-up data were available for 59 aneurysms and 18 month follow-up data for 58 aneurysms. Satisfactory aneurysm occlusion was achieved in 97% at inception and at 6 months, and 98% at 18 months. Good neurological outcomes were achieved in 95% at 18 months. Similar satisfactory results were achieved with the multi-stent construct cohort. Intraprocedural thromboembolic events were recorded in 5% and delayed events in 2%. Technical complications were found in 5%. All complication rate was 13%. Braided SACE was safe, efficacious, and durable at the long term 18 month follow-up, including for multi-stent constructs. Preliminary results indicate favorable clinical and radiological outcomes compared with laser cut stents. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Near-Term Electric Vehicle Program. Phase II: Mid-Term Summary Report.

Energy Technology Data Exchange (ETDEWEB)

None

1978-08-01

The Near Term Electric Vehicle (NTEV) Program is a constituent elements of the overall national Electric and Hybrid Vehicle Program that is being implemented by the Department of Energy in accordance with the requirements of the Electric and Hybrid Vehicle Research, Development, and Demonstration Act of 1976. Phase II of the NTEV Program is focused on the detailed design and development, of complete electric integrated test vehicles that incorporate current and near-term technology, and meet specified DOE objectives. The activities described in this Mid-Term Summary Report are being carried out by two contractor teams. The prime contractors for these contractor teams are the General Electric Company and the Garrett Corporation. This report is divided into two discrete parts. Part 1 describes the progress of the General Electric team and Part 2 describes the progress of the Garrett team.

SUBMILLIMETER FOLLOW-UP OF WISE-SELECTED HYPERLUMINOUS GALAXIES

Energy Technology Data Exchange (ETDEWEB)

Wu Jingwen; Eisenhardt, Peter R. M.; Stern, Daniel; Assef, Roberto [Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109 (United States); Tsai, Chao-Wei; Cutri, Roc; Griffith, Roger; Jarrett, Thomas [Infrared Processing and Analysis Center, California Institute of Technology, Pasadena, CA 91125 (United States); Sayers, Jack; Bridge, Carrie [Division of Physics, Math and Astronomy, California Institute of Technology, Pasadena, CA 91125 (United States); Benford, Dominic [NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States); Blain, Andrew [Department of Physics and Astronomy, University of Leicester, LE1 7RH Leicester (United Kingdom); Petty, Sara; Lake, Sean [Department of Physics and Astronomy, University of California Los Angeles, Los Angeles, CA 90095 (United States); Bussmann, Shane [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, MS78, Cambridge, MA 02138 (United States); Comerford, Julia M.; Evans, Neal J. II [Department of Astronomy, University of Texas, Austin, TX 78731 (United States); Lonsdale, Carol [National Radio Astronomy Observatory, 520 Edgemont Road, Charlottesville, VA 22903 (United States); Rho, Jeonghee [SETI Institute, 189 BERNARDO Avenue, Mountain View, CA 94043 (United States); Stanford, S. Adam, E-mail: jingwen.wu@jpl.nasa.gov [Department of Physics, University of California Davis, One Shields Avenue, Davis, CA 95616 (United States); and others

2012-09-01

We have used the Caltech Submillimeter Observatory (CSO) to follow-up a sample of Wide-field Infrared Survey Explorer (WISE) selected, hyperluminous galaxies, the so-called W1W2-dropout galaxies. This is a rare ({approx}1000 all-sky) population of galaxies at high redshift (peaks at z = 2-3), which are faint or undetected by WISE at 3.4 and 4.6 {mu}m, yet are clearly detected at 12 and 22 {mu}m. The optical spectra of most of these galaxies show significant active galactic nucleus activity. We observed 14 high-redshift (z > 1.7) W1W2-dropout galaxies with SHARC-II at 350-850 {mu}m, with nine detections, and observed 18 with Bolocam at 1.1 mm, with five detections. Warm Spitzer follow-up of 25 targets at 3.6 and 4.5 {mu}m, as well as optical spectra of 12 targets, are also presented in the paper. Combining WISE data with observations from warm Spitzer and CSO, we constructed their mid-IR to millimeter spectral energy distributions (SEDs). These SEDs have a consistent shape, showing significantly higher mid-IR to submillimeter ratios than other galaxy templates, suggesting a hotter dust temperature. We estimate their dust temperatures to be 60-120 K using a single-temperature model. Their infrared luminosities are well over 10{sup 13} L{sub Sun }. These SEDs are not well fitted with existing galaxy templates, suggesting they are a new population with very high luminosity and hot dust. They are likely among the most luminous galaxies in the universe. We argue that they are extreme cases of luminous, hot dust-obscured galaxies (DOGs), possibly representing a short evolutionary phase during galaxy merging and evolution. A better understanding of their long-wavelength properties needs ALMA as well as Herschel data.

SUBMILLIMETER FOLLOW-UP OF WISE-SELECTED HYPERLUMINOUS GALAXIES

International Nuclear Information System (INIS)

Wu Jingwen; Eisenhardt, Peter R. M.; Stern, Daniel; Assef, Roberto; Tsai, Chao-Wei; Cutri, Roc; Griffith, Roger; Jarrett, Thomas; Sayers, Jack; Bridge, Carrie; Benford, Dominic; Blain, Andrew; Petty, Sara; Lake, Sean; Bussmann, Shane; Comerford, Julia M.; Evans, Neal J. II; Lonsdale, Carol; Rho, Jeonghee; Stanford, S. Adam

2012-01-01

We have used the Caltech Submillimeter Observatory (CSO) to follow-up a sample of Wide-field Infrared Survey Explorer (WISE) selected, hyperluminous galaxies, the so-called W1W2-dropout galaxies. This is a rare (∼1000 all-sky) population of galaxies at high redshift (peaks at z = 2-3), which are faint or undetected by WISE at 3.4 and 4.6 μm, yet are clearly detected at 12 and 22 μm. The optical spectra of most of these galaxies show significant active galactic nucleus activity. We observed 14 high-redshift (z > 1.7) W1W2-dropout galaxies with SHARC-II at 350-850 μm, with nine detections, and observed 18 with Bolocam at 1.1 mm, with five detections. Warm Spitzer follow-up of 25 targets at 3.6 and 4.5 μm, as well as optical spectra of 12 targets, are also presented in the paper. Combining WISE data with observations from warm Spitzer and CSO, we constructed their mid-IR to millimeter spectral energy distributions (SEDs). These SEDs have a consistent shape, showing significantly higher mid-IR to submillimeter ratios than other galaxy templates, suggesting a hotter dust temperature. We estimate their dust temperatures to be 60-120 K using a single-temperature model. Their infrared luminosities are well over 10 13 L ☉ . These SEDs are not well fitted with existing galaxy templates, suggesting they are a new population with very high luminosity and hot dust. They are likely among the most luminous galaxies in the universe. We argue that they are extreme cases of luminous, hot dust-obscured galaxies (DOGs), possibly representing a short evolutionary phase during galaxy merging and evolution. A better understanding of their long-wavelength properties needs ALMA as well as Herschel data.

Submillimeter Follow-up of Wise-Selected Hyperluminous Galaxies

Science.gov (United States)

Wu, Jingwen; Tsai, Chao-Wei; Sayers, Jack; Benford, Dominic; Bridge, Carrie; Blain, Andrew; Eisenhardt, Peter R. M.; Stern, Daniel; Petty, Sara; Assef, Roberto;

Ablative radiodine therapy for hyperthyroidism: long term follow-up study

International Nuclear Information System (INIS)

Kendall-Taylor, P.; Keir, M.J.; Ross, W.M.

1984-01-01

A total of 225 patients were treated for hyperthyroidism with 555 MBq (15 mCi) radioiodine to ablate the thyroid and induce early hyperthyroidism. The efficacy of this treatment in eradicating hyperthyroidism and problems of follow up were assessed one to six years later from case records and questionnaires. Information was received from 197 out of 219 live patients (90%) and from 160 doctors concerning 207 patients (92%). Only three patients were not traced and six had died since treatment. The modal time to hyperthyroidism was three months, and 64% of patients were hyperthyroid at one year; 5.6% had failed to become euthyroid within one year. Ninety five per cent of patients had been seen by the doctor and 82% had had a thyroid test done within the past two years. Most doctors preferred patients to be returned to their care once thyroxine treatment was stabilised. An ablative dose of 131 I is recommended as an effective means of treatment which has clear advantages over conventional methods. Good communications and effective follow up should ensure success. (author)

Recycling of extracorporeally irradiated autograft for malignant bone tumors: long-term follow-up.

Science.gov (United States)

Kotb, Samir Z; Mostafa, Mohamed F

2013-11-01

This study was conducted to evaluate the long-term oncological and functional outcomes. Forty-two patients (29 men and 13 women) with primary malignant bone tumors were included in this study. The procedure consisted of wide en bloc resection, clearing the extraosseous soft tissue and medullary content, extracorporeal irradiation with a single dose of 50 Gy using linear accelerator, and reimplantation using suitable fixation devices. The mean survivor follow-up was 54 months (24-174 months). There were 32 (76.2%) patients continuously disease free, 7 (16.7%) died of disease, and 3 (7.1%) alive with disease. Local recurrence was encountered in 4 (9.5%) patients. Nonunion occurred at 3 (6.4%) osteotomy sites. Deep infection developed in 4 (9.5%) cases. There were 13 patients rated excellent, 17 good, 10 fair, and 2 failures according to the Mankin scoring system. The mean ratings of the Musculoskeletal Tumor Society score and the Toronto Extremity Salvage Score were 77 and 81, respectively. The long-term oncological and functional results are encouraging and suggest that extracorporeal irradiation and reimplantation can be a long-lasting biological reconstructive technique in properly selected patients.

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

Energy Technology Data Exchange (ETDEWEB)

Sasai, Keisuke; Hiraoka, Masahiro; Mandai, Michiyo; Takahashi, Masayo; Honda, Yoshihito [Kyoto Univ. (Japan). Faculty of Medicine

1998-12-01

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)

Parent-mediated social communication therapy for young children with autism (PACT): long-term follow-up of a randomised controlled trial.

Science.gov (United States)

Pickles, Andrew; Le Couteur, Ann; Leadbitter, Kathy; Salomone, Erica; Cole-Fletcher, Rachel; Tobin, Hannah; Gammer, Isobel; Lowry, Jessica; Vamvakas, George; Byford, Sarah; Aldred, Catherine; Slonims, Vicky; McConachie, Helen; Howlin, Patricia; Parr, Jeremy R; Charman, Tony; Green, Jonathan

2016-11-19

It is not known whether early intervention can improve long-term autism symptom outcomes. We aimed to follow-up the Preschool Autism Communication Trial (PACT), to investigate whether the PACT intervention had a long-term effect on autism symptoms and continued effects on parent and child social interaction. PACT was a randomised controlled trial of a parent-mediated social communication intervention for children aged 2-4 years with core autism. Follow-up ascertainment was done at three specialised clinical services centres in the UK (London, Manchester, and Newcastle) at a median of 5·75 years (IQR 5·42-5·92) from the original trial endpoint. The main blinded outcomes were the comparative severity score (CSS) from the Autism Diagnostic Observation Schedule (ADOS), the Dyadic Communication Assessment Measure (DCMA) of the proportion of child initiatiations when interacting with the parent, and an expressive-receptive language composite. All analyses followed the intention-to-treat principle. PACT is registered with the ISRCTN registry, number ISRCTN58133827. 121 (80%) of the 152 trial participants (59 [77%] of 77 assigned to PACT intervention vs 62 [83%] of 75 assigned to treatment as usual) were traced and consented to be assessed between July, 2013, and September, 2014. Mean age at follow-up was 10·5 years (SD 0·8). Group difference in favour of the PACT intervention based on ADOS CSS of log-odds effect size (ES) was 0·64 (95% CI 0·07 to 1·20) at treatment endpoint and ES 0·70 (95% CI -0·05 to 1·47) at follow-up, giving an overall reduction in symptom severity over the course of the whole trial and follow-up period (ES 0·55, 95% CI 0·14 to 0·91, p=0·004). Group difference in DCMA child initiations at follow-up showed a Cohen's d ES of 0·29 (95% CI -0.02 to 0.57) and was significant over the course of the study (ES 0·33, 95% CI 0·11 to 0·57, p=0·004). There were no group differences in the language composite at follow-up (ES 0·15, 95% CI -0�

Long-term outcomes of Botulinum toxin in the treatment of chronic anal fissure: 5 years of follow-up.

Science.gov (United States)

Barbeiro, Sandra; Atalaia-Martins, Catarina; Marcos, Pedro; Gonçalves, Cláudia; Canhoto, Manuela; Arroja, Bruno; Silva, Filipe; Cotrim, Isabel; Eliseu, Liliana; Santos, Antonieta; Vasconcelos, Helena

2017-03-01

Chronic anal fissure is a frequent and disabling disease, often affecting young adults. Botulinum toxin and lateral internal sphincterotomy are the main therapeutic options for refractory cases. Botulinum toxin is minimally invasive and safer compared with surgery, which carries a difficult post-operative recovery and fecal incontinence risk. The long-term efficacy of Botulinum toxin is not well known. The aim of this study was to evaluate the long-term efficacy and safety of Botulinum toxin in the treatment of chronic anal fissure. This was a retrospective study at a single center, including patients treated with Botulinum toxin from 2005 to 2010, followed over at least a period of 5 years. All patients were treated with injection of 25U of Botulinum toxin in the intersphincteric groove. The response was registered as complete, partial, refractory and relapse. Botulinum toxin was administered to 126 patients, 69.8% ( n  = 88) were followed over a period of 5 years. After 3 months, 46.6% ( n  = 41) had complete response, 23.9% ( n  = 21) had partial response and 29.5% ( n  = 26) were refractory. Relapse was observed in 1.2% ( n  = 1) at 6 months, 11.4% ( n  = 10) at 1 year, 2.3% ( n  = 2) at 3 years; no relapse at 5 years. The overall success rate was 64.8% at 5 years of follow-up. Botulinum toxin was well tolerated by all patients and there were no complications. The use of Botulinum toxin to treat patients with chronic anal fissure was safe and effective in long-term follow-up.

Perception of Radiation Risk as a Predictor of Mid-Term Mental Health after a Nuclear Disaster: The Fukushima Health Management Survey.

Science.gov (United States)

Miura, Itaru; Nagai, Masato; Maeda, Masaharu; Harigane, Mayumi; Fujii, Senta; Oe, Misari; Yabe, Hirooki; Suzuki, Yuriko; Takahashi, Hideto; Ohira, Tetsuya; Yasumura, Seiji; Abe, Masafumi

2017-09-15

Predictive factors including risk perception for mid-term mental health after a nuclear disaster remain unknown. The purpose of this study was to examine the association between perceived radiation risk and other factors at baseline and mid-term mental health after the Fukushima Daiichi nuclear disaster of 2011 in Japan. A mail-based questionnaire survey was conducted in January 2012 and January 2013. Mental health status was assessed using the K6 scale. Psychological distress over the 2-year period was categorized into the following four groups: chronic, recovered, resistant, or worsened. Most participants (80.3%) were resistant to the disaster. A positive association was found between the radiation risk perception regarding immediate effects and the worsened group in women. Baseline post-traumatic stress disorder (PTSD) or a history of psychiatric disease predicted being in the chronic or worsened group in mid-term course. These results suggest that evacuees who believed that their health was substantially affected by the nuclear disaster were at an increased risk of having poor mid-term mental health in women. Careful assessment of risk perception after a nuclear disaster, including the presence of PTSD or a history of psychiatric disease, is needed for appropriate interventions.

The Importance of Rockall Scoring System for Upper Gastrointestinal Bleeding in Long-Term Follow-Up.

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Bozkurt, Mehmet Abdussamet; Peker, Kıvanç Derya; Unsal, Mustafa Gökhan; Yırgın, Hakan; Kahraman, İzzettin; Alış, Halil

2017-06-01

The aim of the study is to examine the importance of Rockall scoring system in long-term setting to estimate re-bleeding and mortality rate due to upper gastrointestinal bleeding. A total of 321 patients who had been treated for upper gastrointestinal bleeding were recruited to the study. Patients' demographic and clinical data, the amount of blood transfusion, endoscopy results, and Rockall scores were retrieved from patients' charts. The re-bleeding, morbidity, and mortality rates were noted after 3 years of follow-up with telephone. Re-bleeding rate was statistically significantly higher in Rockall 4 group compared to Rockall 0 group. Mortality rate was also statistically significantly higher in Rockall 4 group. Rockall risk scoring system is a valuable tool to predict re-bleeding and mortality rates for patients with upper gastrointestinal bleeding in long-term setting.

Long-term follow-up study of the therapeutic effect after iodine-131 therapy for hyperthyroidism

International Nuclear Information System (INIS)

Liu Changjiang; Li Long; Gao Jianqing; Xu Sumei; Chen Linna; Zhou Jianming

2006-01-01

To investigate the therapeutic effect through long-term visit and analyze the affecting factors of cure rate after iodine-131 therapy for hyperthyroidism, a long-term follow-up has been undertaken for the patients with hyperthyroidism after iodine-131 treatment. The following results have been obtained. (1) The cure rate of iodine-131 therapy for hyperthyroidism is 74.4%, and the incidence of permanent hypothyroidism is 7.5%. (2) There is no significant difference in the cure rate and incidence of hypothyroidism between the groups of male and female or 'not take ATD' and 'ATD withdrawn longer than 2 weeks' (P>0.05). (3) The difference of the cure rate among the groups of the courses of disease 3 a are significant (P 55 g are significant (P 0.05). The course of disease, age and thyroid mass are the major factors which influence the cure rate. Meanwhile, age and thyroid mass are the major factors which influence the incidence of hypothyroidism. To get high cure rate, the patients with hyperthyroidism should be treated with iodine-131 as early as possible. In the meantime, the incidence of permanent hypothyroidism must be paid attention to. (authors)

Mid-term outcomes of patients undergoing adjustable pulmonary artery banding

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Sachin Talwar

2016-01-01

Conclusions: Patients undergoing APAB fulfilled the desired objectives of the pulmonary artery banding (PAB with minimum PA complications in the mid-term. This added to the early postoperative benefits, makes the APAB an attractive alternative to the CPAB.

Long-term outcome of patients with dysthymia and panic disorder: a naturalistic 9-year follow-up study.

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Svanborg, Cecilia; Wistedt, Anna Aberg; Svanborg, Pär

2008-01-01

The highly prevalent psychiatric disorders dysthymia and panic disorder have often a chronic or recurrent course with superimposed major depression. The prominent comorbidity between these diagnoses constitutes a confounding factor in the study of long-term outcome. We performed a 9-year follow-up of 38 patients with "pure" diagnoses, i.e. without comorbid dysthymia and panic disorder, selected from two 2-year naturalistic treatment studies with psychotherapy and antidepressant medication. The aims of the present study were to investigate 1) the stability of change, and 2) the impact of comorbid personality disorders (PDs) on long-term outcome. Patients were reassessed with SCID-I and SCID-II interviews, SCL-90/BSI and a detailed, modified life-charting interview, investigating course and treatment over time. About 50% of patients showed substantial improvement, of whom about half were in remission. Comorbid PD was a negative prognostic factor independently of Axis I diagnosis. Although patients with panic disorder had a lower frequency of comorbid PD, later onset, shorter duration of illness and better outcome after the original studies, there was no difference in the long-term outcome. The less stable outcome among panic patients suggests that standard treatments are not resulting in enduring remission. In order to achieve remission, it is necessary to 1) address comorbid PDs, 2) perform careful assessments of all comorbid diagnoses, and 3) build routines for the follow-up and augmentation of treatments.

Long-term effects of a factory closure: unemployment and disability during ten years' follow-up.

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Westin, S; Schlesselman, J J; Korper, M

1989-01-01

The consequences of a factory closure on future employment, disability and death were investigated in a 10-year prospective follow-up study in a general practice setting. The study population consisted of 85 persons who lost their jobs when a brisling sardine factory close to Bergen in Norway was shut down in 1975. The employees of a nearby "sister factory" within the same company were chosen as a control population, consisting of 87 persons. After the factory closure, the annual employment rate of the study group showed a steady rise to a maximum level of 44% within 6 years, but even after 10 years never matched the employment rate of the controls. The cumulative rates of disability pension, granted for medical conditions only, was more than three times higher in the study group than among controls from the second through the fourth year of follow-up. This excess of disabilities then stayed relatively constant at approximately 17 per 100 persons from 5 to 10 years after the shut-down. Given present days' unemployment, the results of this investigation point to the importance of acknowledging a long-term effect of job-loss on health and social readjustment.

Alcohol disorders and re-employment in a 5-year follow-up of long-term unemployed.

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Claussen, B

1999-01-01

To establish whether the high prevalence of alcohol abuse among unemployed people is explained by alcohol abuse causing unemployment, or vice versa. A 5-year postal follow-up survey of a community sample of unemployed from Grenland, southern Norway. Two hundred and twenty-eight unemployed people, registered for more than 12 weeks, aged 16 to 63 years. Response rate 74%. The Alcohol Use Disorder Identification Test (AUDIT) and DSM-III diagnoses of alcohol disorders in medical examinations. At the 5-year follow up, 23% of those still unemployed and 12% of those re-employed scored higher than the AUDIT cut-point of 10. Re-employment reduced the chance of scoring positive on the AUDIT to 34% of the chance for those still unemployed. Significant selection to long-term unemployment according to AUDIT score was not demonstrated. None of the 7% who had a DSM-III diagnosis of an alcohol disorder had a job 5 years later, however, suggesting that alcohol-related selection to unemployment does occur. The high prevalence of harmful drinking among Norwegian unemployed is explained mainly by unemployment causing alcohol abuse rather than vice versa. Reducing unemployment should contribute to reduced alcohol problems in Norway.

Longitudinal changes in seizure outcomes after resection of cerebral cavernous malformations in patients presenting with seizures: a long-term follow-up of 46 patients.

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Kim, Jiha; Kim, Chi Heon; Chung, Chun Kee

2014-08-01

Seizure is the most common presentation in patients with cerebral cavernous malformations (CCMs). Although many articles have documented seizure outcomes after resection of CCM, few have conducted long-term follow-ups; thus, the fluctuating seizure outcomes have been neglected. The purpose of this study is to describe long-term postoperative seizure outcomes in patients with CCM and to compare seizure outcomes between patients with sporadic seizures and those with chronic seizures. Forty-six patients with CCM presenting with seizures underwent surgery. The male-to-female ratio was 1:1, and the average age at initial seizure onset was 27.6 years. The mean preoperative seizure duration was 42.7 months. Patients were divided into two groups: a chronic group (N = 20) and a sporadic group (N = 26) according to seizure frequency and duration. The mean postoperative follow-up duration was 96.3 months, and the postoperative seizure outcomes were checked annually based upon Engel's classification. After the first year of follow-up, 80.8 % of the sporadic group and 75.0 % of the chronic group were evaluated as Engel class I. These rates increased to 100.0 % and 90.0 %, respectively, at the eighth year of follow-up. Overall, 29 (63.0 %) of the 46 patients experienced changes in seizure outcomes over the follow-up period. Despite their delayed improvements, the chronic group showed less favorable outcomes throughout follow-up (p = 0.025). Long-term follow-up is indispensable for accurately assessing postoperative seizure outcomes because these outcomes change continuously. We recommend earlier surgery to achieve seizure-free status in patients with CCM. However, even in the chronic group, surgery is recommended, considering the overall delayed improvement.

[Long term follow up of medical treatment of differentiated thyroid cancer].

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Jaffiol, C; Daures, J P; Nsakala, N; Guerenova, J; Baldet, L; Pujol, P; Vannereau, D; Bringer, J

1995-01-01

106 patients, 114 W, 27 M, were thyroidectomized for differentiated thyroid cancer (follicular 29.3%-papillary 54.3%) with different stages of gravity (NO: 48.2% - N1: 32.8% - N2: 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 LT4 (mean daily dose: 2.5 micrograms/kg BW). 23 patients presenting intolerance to LT4 with non suppressed TSH for 13 of them were treated by an association of TRIAC + LT4. The follow up included a yearly check up involving clinical examination, plasma Tg and 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 1 mU/l 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 micrograms/day) with a significant improvement of TSH suppression and clinical tolerance.(ABSTRACT TRUNCATED AT 250 WORDS)

Long-term follow-up of large maxillary advancements with distraction osteogenesis in growing and non-growing cleft lip and palate patients.

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Meazzini, Maria Costanza; Basile, Valentina; Mazzoleni, Fabio; Bozzetti, Alberto; Brusati, Roberto

2015-01-01

Maxillary distraction osteogenesis (DO) in cleft lip and palate patients has been described by several authors, but most studies have a relatively short follow-up and do not clearly separate growing patients from non-growing patients. The records of 22 consecutive patients affected by cleft lip and palate, who underwent Le Fort I osteotomy and maxillary distraction with a rigid external distractor (RED), were reviewed. The sample was subdivided into a growing and a non-growing group. All patients had pre-DO cephalometric records, immediately post DO, 12 months post DO and long-term records with a long-term follow-up of >5 years (range 5-13 years). As a control sample for the growing group, cleft children with a negative overjet not subjected to distraction or any protraction treatment during growth were followed up until the completion of growth. The average maxillary advancement in the growing group was 22.2 ± 5.5 mm (range: 15-32 mm); in the non-growing group, it was 17.7 ± 6.6 mm (range: 6-25 mm). Excellent post-surgical stability was recorded in the adult sample. On the other hand, growing children had an average 16% relapse in the first year post DO and an additional 26% relapse in the long-term follow-up. This study seems to point out that early Le Fort I DO allows for the correction of very severe deformities. It is followed by a relatively high amount of true skeletal relapse in children with cleft lip and palate. Prognosis should be discussed in depth with the family and true aesthetic and psychological needs assessed. Copyright © 2014 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

Comparing the effects of education using telephone follow-up and smartphone-based social networking follow-up on self-management behaviors among patients with hypertension.

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Najafi Ghezeljeh, Tahereh; Sharifian, Sanaz; Nasr Isfahani, Mehdi; Haghani, Hamid

2018-03-05

Little is known about the benefits of social networks in the management of patients. The aim of this study was to compare the effects of self-management (SM) education using telephone follow-up and mobile phone-based social networking on SM behaviors among patients with hypertension. This randomized clinical trial was conducted with 100 patients. They were randomly allocated to four groups: (i) control, (ii) SM training without follow-up, (iii) telephone follow-up and (iv) smartphone-based social networking follow-up. The hypertension SM behavior questionnaire was used for data collection before and six weeks after the study. Those patients who underwent SM education training (with and without follow-up) had statistically significant differences from those in the control group in terms of SM behaviors (p social networking follow-up influenced SM behaviors among patients with hypertension.

Total endoscopic and anal irrigation management approach to noncompliant neuropathic bladder and bowel in children: A long-term follow-up

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Naif Alqarni

2017-01-01

Conclusions: Over long-term follow-up, major reconstruction surgery can be avoidable or delayable; the TEAM® approach is a minimally invasive, safe, simple, and effective way to achieve upper urinary tract protection and provide urinary and stool continence.

Endovascular occlusion of intracranial wide-necked aneurysms with stenting (Neuroform) and coiling: mid-term and long-term results

Energy Technology Data Exchange (ETDEWEB)

Sedat, Jacques; Chau, Yves; Mondot, Lydiane [CHU Nice, Unite de Neurointerventionnelle, Hopital St. Roch, Nice (France); Vargas, Julian; Szapiro, Jacek; Lonjon, Michel [CH Bastia, Service de Neurochirurgie, Bastia (France)

2009-06-15

Coiling associated with placement of self-expandable intracranial stents has amplified the treatment of intracranial wide-necked aneurysms, but the durability of this treatment and the existence of delayed recurrence are not yet well known. The purpose of this report is to present our experience with the Neuroform Stent associated with coiling and to evaluate complications, effectiveness, and long-term results of this technique. A retrospective study of 42 patients with wide-necked cerebral aneurysms treated with the Neuroform Stent was performed. Mean aneurysm size was 11.3 mm. Mean neck size was 5.33 mm. All patients were treated with coiling and stenting. Clinical and angiographic follow-up was available in 38 patients (90.5%). The overall follow-up time ranged from 6 months to 5 years (mean, 42 months), but most of the patients (92%) had a follow-up period superior to 1 year. Successful deployment of 41 stents (97%) was obtained. Permanent procedural morbidity was observed in only one patient (2.4%). Long-term complete aneurysmal occlusion was obtained in 27 patients (71%). Aneurysmal regrowth was observed in four patients (9.5%) on the first control angiogram. After the first control angiogram, no delayed recanalization or regrowth was observed. During the follow-up period, there were no hemorrhagic events, no delayed thrombosis, and no stent displacement. Our results demonstrate the effectiveness of the technique, a small rate of procedural complications, and long-term tolerance of the Neuroform Stent. Despite some evidence of early aneurysmal recurrence, long-term durability of stent-assisted aneurysm occlusion is stable after the first year. (orig.)

Percutaneous thermal ablation for stage IA non-small cell lung cancer: long-term follow-up.

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Narsule, Chaitan K; Sridhar, Praveen; Nair, Divya; Gupta, Avneesh; Oommen, Roy G; Ebright, Michael I; Litle, Virginia R; Fernando, Hiran C

2017-10-01

Surgical resection is the most effective curative therapy for non-small cell lung cancer (NSCLC). However, many patients are unable to tolerate resection secondary to poor reserve or comorbid disease. Radiofrequency ablation (RFA) and microwave ablation (MWA) are methods of percutaneous thermal ablation that can be used to treat medically inoperable patients with NSCLC. We present long-term outcomes following thermal ablation of stage IA NSCLC from a single center. Patients with stage IA NSCLC and factors precluding resection who underwent RFA or MWA from July 2005 to September 2009 were studied. CT and PET-CT scans were performed at 3 and 6 month intervals, respectively, for first 24 months of follow-up. Factors associated with local progression (LP) and overall survival (OS) were analyzed. Twenty-one patients underwent 21 RFA and 4 MWA for a total of 25 ablations. Fifteen patients had T1a and six patients had T1b tumors. Mean follow-up was 42 months, median survival was 39 months, and OS at three years was 52%. There was no significant difference in median survival between T1a nodules and T1b nodules (36 vs . 39 months, P=0.29) or for RFA and MWA (36 vs . 50 months, P=0.80). Ten patients had LP (47.6%), at a median time of 35 months. There was no significant difference in LP between T1a and T1b tumors (22 vs . 35 months, P=0.94) or RFA and MWA (35 vs . 17 months, P=0.18). Median OS with LP was 32 months compared to 39 months without LP (P=0.68). Three patients underwent repeat ablations. Mean time to LP following repeat ablation was 14.75 months. One patient had two repeat ablations and was disease free at 40-month follow-up. Thermal ablation effectively treated or controlled stage IA NSCLC in medically inoperable patients. Three-year OS exceeded 50%, and LP did not affect OS. Therefore, thermal ablation is a viable option for medically inoperable patients with early stage NSCLC.

Human cardiomyocyte progenitor cell transplantation preserves long-term function of the infarcted mouse myocardium

NARCIS (Netherlands)

Smits, Anke M.; van Laake, Linda W.; den Ouden, Krista; Schreurs, Chantal; Szuhai, Karoly; van Echteld, Cees J.; Mummery, Christine L.; Doevendans, Pieter A.; Goumans, Marie-Jose

2009-01-01

Recent clinical studies revealed that positive results of cell transplantation on cardiac function are limited to the short- and mid-term restoration phase following myocardial infarction (MI), emphasizing the need for long-term follow-up. These transient effects may depend on the transplanted

Long-term follow-up on Cushing disease patient after transsphenoidal surgery

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Insook Jeong

2014-09-01

Full Text Available Cushing disease is caused by excessive adrenocorticotropic hormone (ACTH production by the pituitary adenoma. Transsphenoidal surgery is its first-line treatment. The incidence of Cushing disease in children and adolescents is so rare that long-term prognoses have yet to be made in most cases. We followed-up on a 16-year-old male Cushing disease patient who presented with rapid weight gain and growth retardation. The laboratory findings showed increased 24-hour urine free cortisol and lack of overnight cortisol suppression by low-dose dexamethasone test. The serum cortisol and 24-hour urine free cortisol, by high-dose dexamethasone test, also showed a lack of suppression, and a bilateral inferior petrosal sinus sampling suggested lateralization of ACTH secretion from the right-side pituitary gland. However, after a right hemihypophysectomy by the transsphenoidal approach, the 24-hour urine free cortisol levels were persistently high. Thus the patient underwent a total hypophysectomy, since which time he has been treated with hydrocortisone, levothyroxine, recombinant human growth hormone, and testosterone enanthate. Intravenous bisphosphonate for osteoporosis had been administered for three years. At his current age of 26 years, his final height had attained the target level range; his bone mineral density was normal, and his pubic hair was Tanner stage 4. This report describes the long-term treatment course of a Cushing disease patient according to growth profile, pubertal status, and responses to hormone replacement therapy. The clinical results serve to emphasize the importance of growth optimization, puberty, and bone health in the treatment management of Cushing disease patients who have undergone transsphenoidal surgery.

Long-term follow-up of testicular function following radiation therapy for early-stage Hodgkin's disease

International Nuclear Information System (INIS)

Kinsella, T.J.; Trivette, G.; Rowland, J.; Sorace, R.; Miller, R.; Fraass, B.; Steinberg, S.M.; Glatstein, E.; Sherins, R.J.

1989-01-01

Seventeen male patients with pathological staged I-IIIA1 Hodgkin's disease were followed prospectively for radiation damage to the testes from low-dose scattered irradiation. During conventionally fractionated radiation therapy, the testicular dose ranged from 6 to 70 cGy. Testicular function was measured in a prospective fashion by repeated analyses (every 6 to 12 months) of serum follicle-stimulating hormone (FSH), luteinizing hormone (LH), and testosterone. Patients were also followed by serial semen analyses and by a questionnaire on fertility. The follow-up period ranged from 3 to 7 years after completion of radiation therapy. In patients receiving greater than or equal to 20 cGy, there was a dose-dependent increase in serum FSH values following irradiation, with the maximum difference at 6 months compared with pretreatment levels. All patients showed a return to normal FSH values within 12 to 24 months following irradiation. No significant changes in LH and testosterone were observed in this patient group. Eight patients with a normal pretreatment semen analysis provided serial semen samples and two patients showed transient oligospermia with complete recovery by 18 months following treatment. Four patients have fathered normal offspring following radiation therapy. We conclude that low doses (greater than 20 cGy) of scatter irradiation during treatment for Hodgkin's disease can result in transient injury to the seminiferous tubule as manifested by elevations of FSH for 6 to 24 months following treatment. Below 20 cGy, FSH values remained in the normal range. No evidence of Leydig cell injury (using LH and testosterone) was seen in this dose range (up to 70 cGy). Thus, patients with early-stage Hodgkin's disease can be treated with radiation therapy with little to no risk of irreversible testicular injury. Radiation treatment techniques to shield the testes are discussed

Percutaneous ethanol injection of hyperfunctioning thyroid nodules: long-term follow-up in 125 patients.

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Tarantino, Luciano; Francica, Giampiero; Sordelli, Ignazio; Sperlongano, Pasquale; Parmeggiani, Domenico; Ripa, Carmine; Parmeggiani, Umberto

2008-03-01

The purpose of this study was to assess the long-term efficacy of percutaneous ethanol injection (PEI) for the treatment of hyperfunctioning thyroid nodules. One hundred twenty-five patients (88 women, 37 men; age range, 17-76 years; mean age, 53 years) with 127 hyperfunctioning thyroid nodules (volume, 1.2-90 mL; mean, 10.3 mL) were treated with PEI. There were 1-11 PEI sessions per patient (average, 3.9) performed, with injection of 1-14 mL of ethanol per session (total injected ethanol per patient, 3-108 mL; mean, 14.0 mL). Efficacy of the treatment was assessed with color Doppler sonography; scintigraphy; and free triiodothyronine (FT3), free thyroxine (FT4), and thyroid-stimulating hormone (TSH) assays. Follow-up (9-144 months; median, 60 months) was performed with TSH and color Doppler sonography every 2 months for 6 months and every 6 months thereafter. Three (2.4%) of 125 patients refused completion of PEI therapy because of pain. Results are reported in 122 patients with 124 nodules. All 122 patients showed posttreatment normal levels of FT3, FT4, and TSH. A complete cure (absent uptake in the nodule and recovery of normal uptake in the thyroid parenchyma) was obtained in 113 (93%) of 122 patients-115 (92.7%) of 124 treated nodules. Residual hyperfunctioning nodular tissue along with decreased thyroid parenchyma uptake (partial cure) was present in nine patients accounting for nine (7.3%) of 124 nodules. Rates of complete cure after PEI were: overall nodules, 115 (92.7%) of 124; nodules nodules > 10 to nodules > 30 to nodules > 60 mL, three (100%) of three. The overall rate of major complications (transient laryngeal nerve damage, two patients; abscess and hematoma, one patient each) was four (3.2%) of 125 patients. Follow-up examinations showed marked shrinkage of 112 treated nodules ranging from 50% to 90% of the pretreatment volume (mean, 66%) and new growth of hyperfunctioning tissue in four patients at color Doppler sonography and scintigraphy at 12

Long-Term Follow-Up of Nonoperatively and Operatively Treated Acute Primary Patellar Dislocation in Skeletally Immature Patients

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Eva Bengtsson Moström

2014-01-01

Full Text Available Purpose. The present study reports a long-term follow-up of acute primary patellar dislocation in patients with open physes. The purpose of the study was to evaluate knee function and recurrence rates after surgical and nonsurgical treatment of patellar dislocation. Methods. A total of 51 patients, including 29 girls and 22 boys, who were 9–14 years of age at the time of injury, were retrospectively evaluated. The minimum follow-up time was 5 years. Thigh muscle torque, range of motion, the squat test, the knee injury and osteoarthritis outcome score (KOOS, the Kujala score, and the recurrence rate were registered. Radiological predisposing factors at the time of injury were determined. Results. Quality of life and sports/recreation were the most affected subscales, according to KOOS, and a reduced Kujala score was also observed in all treatment groups. The surgically treated patients had a significantly lower recurrence rate. Those patients also exhibited reduced muscle performance, with a hamstring to quadriceps ratio (H/Q of 1.03. The recurrence rate was not correlated with knee function. Conclusions. Patellar dislocation in children influences subjective knee function in the long term. Surgery appears to reduce the recurrence rate, but subjective knee function was not restored.

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

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

2012-10-01

The long-term outcome of patients diagnosed with drug-induced psychotic disorders in China is unknown. 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. 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 108 months after admission. Patients and coresident family members were interviewed about post-discharge drug use and psychotic symptoms. The 258 identified patients were primarily young, unemployed males whose most common drug of abuse was methamphetamines and who had been abusing drugs for an average of 7 years at the time of admission. Among these patients 189 (73%) were located and reinterviewed; 168 (89%) had restarted illicit drug use and 25 (13%) had required rehospitalization over the follow-up period. In 114 patients (60%) the psychotic symptoms resolved in less than 1 month after stopping the drugs, in 56 (30%) the symptoms persisted for 1 to 6 months, and in 19 (10%) the symptoms persisted for longer than 6 months (in 8 of these the diagnosis had changed to schizophrenia). Compared to the other two groups, patients whose symptoms persisted more than 6 months were more likely to have a family history of mental illness, an earlier age of onset and a longer duration of drug abuse prior to the index admission; they were also more likely to have been re-hospitalized during the follow-up period and to have psychotic symptoms at the time of follow-up. Most patients with substance-induced psychotic disorders in our sample had a good long-term prognosis but those who started illegal drug use early, used drugs for prolonged periods, or had a family history of psychiatric illnesses were more likely to develop a chronic psychosis. Further prospective studies are needed to determine the relationship of

A Long-Term Follow-Up of Treatment for Severe Self-Injury.

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Williams, Don E.; And Others

1994-01-01

Treatment of a woman with severe mental retardation with the Self-Injurious Behavior Inhibiting System (SIBIS) resulted in significant reductions in SIB behavior which generalized to the natural environment and the brief follow-up sessions. (Author/DB)

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

International Nuclear Information System (INIS)

Walter, E.

1986-01-01

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.) [de

Intermittent versus every-day mesalazine therapy in preventing complications of diverticular disease: a long-term follow-up study.

Science.gov (United States)

Tursi, A; Di Mario, F; Brandimarte, G; Elisei, W; Picchio, M; Loperfido, S; Dal Bo', N; Ferrara, F; Marcello, R; Heras Salvat, H; Scarpignato, C

2013-12-01

Mesalazine seems to be effective in preventing recurrence of acute uncomplicated diverticulitis (AUD), but the optimal mesalazine scheme to achieve these results is still debated. To assess the effectiveness of two different mesalazine-based treatments in preventing recurrence of AUD and the occurrence of other complications of diverticular disease (DD) during a long-term follow-up. We reviewed 311 patients suffer from recent episode of AUD and undergoing to mesalazine treatment: 207 (group A, 105 males, median age 63 years, range 47-74 years) were treated with mesalazine 1.6 g for 10 days each month, whilst 104 (group B, 55 males, median age 65 years, range 50-72 years) were treated with mesalazine 1.6 g every day. Patients were followed-up every 6 months (median 7.5 months, range 5-13 months). Patients were followed-up for a mean time of 3 years (range 12-72 months). Overall, occurrence of complication recurred more frequently in group A than in group B (p = 0.030, log-rank test). Acute diverticulitis recurred in 17 (8.2%) patients in group A and in 3 (2.9%) in group B; diverticular bleeding occurred in 4 (1.9%) patients in group A and in 1 (0.96%) patient in group B; surgery was required in 3 (1.4%) patients in group A and in no (0%) patient in group B. This is the first study showing that long-term mesalazine treatment is significantly better that intermittent mesalazine treatment in preventing occurrence of DD complications after an attack of acute diverticulitis.

Survival and cardiovascular events after coarctation-repair in long-term follow-up (COAFU): Predictive value of clinical variables.

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Bambul Heck, P; Pabst von Ohain, J; Kaemmerer, H; Ewert, P; Hager, A

2017-02-01

Long-term sequelae and events after coarctation repair are well described. However, the predictive value of variables from clinical follow-up investigation for late events and survival has rarely been investigated. All patients who participated in the prospective cross-sectional COALA Study in 2000 with a structural clinical investigation including blood pressure measurement and symptom-limited exercise test were contacted for reevaluation of survival, current clinical status and major cardiovascular events. Of 273 eligible patients, 209 were available for follow-up. Nine patients had died at a median age of 46years (range 30-64years), five of them due to cardiovascular complications. Late mortality after surgical intervention was 5.7% with a median age of 41years (range 16-64years). Twenty-five patients had a major cardiovascular event: 12 had procedures at the aortic valve or aortic arch, 8 had procedures for restenosis, 2 had endocarditis, 2 had a cerebrovascular insult and 1 an aortic dissection. The presence of bicuspid aortic valve (p=0.009), brachial-ankle blood pressure gradient >20mmHg (p<0.001) and reduced left ventricular function (p=0.002) correlated with major cardiovascular events. Surgical correction of coarctation of the aorta shows fairly low mortality in the long-term follow-up. Late morbidities include recoarctation, but also the consequences of the hemodynamics produced by a congenital bicuspid aortic valve, presence of which is predictive for aortic valve procedures: however the predictive value of clinical variables is limited. Copyright © 2016. Published by Elsevier Ireland Ltd.

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

OpenAIRE

Jung, Hyun Kyung; Moon, Hee Jung; Kim, Min Jung; Kim, Eun-Kyung

2014-01-01

Purpose: 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. Methods: 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 assist...

Refractive surgery for accommodative esotropia: 5-year follow-up.

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Magli, Adriano; Forte, Raimondo; Gallo, Flavio; Carelli, Roberta

2014-02-01

To assess the long-term effectiveness and safety of refractive surgery with LASIK or photorefractive keratectomy (PRK) for treating accommodative esotropia in adults. All patients with accommodative esotropia treated with LASIK or PRK until December 2007 and with a minimum follow-up of 5 years were retrospectively included. LASIK was performed on 44 eyes of 22 patients (12 women, 10 men; mean age: 22.7 ± 2.9 years). Mean postoperative follow-up was 62.1 ± 3.2 months. PRK was performed on 16 eyes of 8 patients (4 women, 4 men; mean age: 23.7 ± 1.7 years). Mean postoperative follow-up was 61.3 ± 2.8 months. At the 5-year follow-up, the mean cycloplegic refraction was more hyperopic in the PRK group (0.3 ± 0.8 vs 0.06 ± 0.3 diopters, P = .01). Correction of esotropia to esophoria or orthotropia was present in 21 patients (95.4%) treated with LASIK and in all patients treated with PRK. Both LASIK and PRK were effective in the long-term reduction of accommodative esotropia. Copyright 2014, SLACK Incorporated.

Study on mid and long-term strategic plan formulation for newly-constructed NPP

International Nuclear Information System (INIS)

Song Lin

2014-01-01

Mid and Long-term strategic plan plays a key role for the management of a newly constructed nuclear power company. Among others, process, goals, and risk management, are the primary concerns during plan preparing. The article analyzed these three areas for Fuqing NPP, including the formulating process for the plan, the mid and long-term goal setting of the company, the major risk analysis and countermeasure selection therefore. Through that solutions and suggestions for strategic plan formulation were concluded for newly-constructed NPP. (author)

Return to recreational sports activity after anterior cruciate ligament reconstruction: a one- to six-year follow-up study.

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Rodríguez-Roiz, Juan M; Caballero, Miguel; Ares, Oscar; Sastre, Sergi; Lozano, Luis; Popescu, Dragos

2015-08-01

The aim of this study was to evaluate mid-term return to recreational sport in general population and identify factors related with sports return. Retrospective evaluation of 99 recreational sports players (Tegner score of 6) with ACL arthroscopic reconstructions with hamstring autograft, between 2006-2011. 74 male and 25 female with middle age of 30 years (14-52). We made a questionnaire focused on sports level before injury and after surgery, and different scales: Lysholm, Tegner Activity Level, IKDC and a Likert scale for quantify their motivation for return to sports. With a medium follow-up of 36 months, 90 patients (91.9 %) had returned to recreational sport. 51 (51.52 %) had returned to sports at the same level, and these are those with lower BMI (average 23), higher IKDC and Lysholm scores (p sport is an important activity. Only 9 % of patients left sports. They were principally male athletes (88 %), with higher medium age (32), lesser time between injury and surgery (22 months), higher BMI (26), in comparison with athletes that return to sports. The results suggest good mid-term return to recreational sports in general population. The following factors had a statistically significant influence on the return to sports activity: type of sport, sex and functional state of the operated knee (IKDC-Lysholm). Psychological and social factors may have a fundamental influence on return to sports activity.

Progression of recurrent acute and chronic pancreatitis: A short-term follow up study from a southern Indian centre.

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Kamath, M Ganesh; Pai, C Ganesh; Kamath, Asha

2016-11-01

Little data exist on the progression of recurrent acute (RAP) and chronic pancreatitis (CP) from regions from where the entity of tropical chronic pancreatitis was originally described. The study aimed to follow up patients with RAP and CP seen at a southern Indian centre for progression of disease over time. Prospectively enrolled patients with RAP and CP were followed up, and the alcoholic and idiopathic subgroups were assessed for progression of structural and functional changes in the organ. One hundred and forty patients (RAP = 44; 31.4 %, CP = 96; 68.5 %) were followed up over a median 12.2 (interquartile range 12.0-16.8) months. The cause was alcohol in 31 (22.1 %) and not evident in 109 (77.8 %). The disease progressed from RAP to CP in 7 (15.9 %), 6 (16.2 %) out of 37 in the idiopathic and 1 (14.2 %; p = 1.00) out of 7 in the alcoholic subgroups. Three (42.8 %) and 1 (14.2 %) developed steatorrhea and diabetes mellitus (DM), respectively, and 2 (4.5 %) developed calcification. Established CP progressed in 19 (19.7 %), 1 (1.0 %), 5 (5.2 %), 2 (2.0 %) and 11 (11.4 %) newly developed DM, steatorrhea, calcification and duct dilation during follow up. Among the idiopathic and alcoholic CP, disease progression was seen in 15 (20.8 %) out of 72 and 4 (16.6 %) out of 24 respectively. Idiopathic RAP and CP progressed during the short-term follow up. This is similar to other etiological forms of pancreatitis, as described from elsewhere in the world.

Transcatheter heart valve in valve implantation with Edwards SAPIEN bioprosthetic valve for different degenerated bioprosthetic valve positions (First Iranian ViV report with mid-term follow up

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Ali Mohammad Haji Zeinali

2017-09-01

Conclusion: As the first Iranian all-comers case series with midterm follow up for ViV implantation, we had no mortality. Interestingly none of our patients had neurologic sequelae after the procedure. Midterm follow up for our patients was acceptable with good functional class and appropriate echocardiographic findings. Due to high surgical risk of the redo procedure after failing of a bioprosthetic valve especially in elderly patients with comorbidities, ViV implantation would be a good alternative to surgery for this high risk group.

Clinical research and long-term follow-up of early hypothyroidism after 131I treatment for hyperthyroidism

International Nuclear Information System (INIS)

Liu Jianfeng; Zhang Youren; Xing Jialiu; Ye Genyao

2004-01-01

Objective: To evaluate the clinical research and long-term follow-up results of early hypothyroidism after 131 I treatment for hyperthyroidism. Methods: One hundred and forty-five patients with hyperthyroidism who developed hypothyroidism within 12 months after 131 I therapy were evaluated by clinical symptoms and plasma T 3 , T 4 , thyroid-stimulating hormone (TSH). One year after treatment, 121 of 145 patients were divided into two groups according to the occurrence of hypothyroidism. Results: 1) Group 1: transient hypothyroidism (n=33), 64%(21/33) of the patients developed euthyroidism and 36%(12/33) patients had recurrent hyperthyroidism within 1 year after being diagnosed with hypothyroidism after 131 I treatment. The long-term follow-up showed 2 patients were with euthyroidism and 2 patients who were previously with hyperthyroidism developed permanent hypothyroidism after 3 months ∼6 years. Three patients who were previously with hyperthyroidism developed euthyroidism after 3 months ∼5 years. Group 2: permanent hypothyroidism (n=88), 82.95% (73/88) patients of group 2 were treated with low-dose 131 I, 86.36% (76/88) cases of this group were found with clinical hypothyroidism. Conclusions: 72.73% (88/121) patients of early hypothyroidism after 131 I therapy developed permanent hypothyroidism. The incidence of permanent hypothyroidism in the patients treated with low-dose 131 I was higher. Recovery of transient hypothyroidism after 131 I therapy did not predict future thyroid function. (authors)

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

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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.)

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

International Nuclear Information System (INIS)

Klink, T.; University Medical Center Hamburg-Eppendorf, Hamburg; Simon, P.; University Medical Center Hamburg-Eppendorf, Hamburg; Knopp, C.; Ittrich, H.; Adam, G.; Koops, A.; Fischer, L.

2014-01-01

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.)

European Society of Endocrinology Clinical Practice Guideline for long-term follow-up of patients operated on for a phaeochromocytoma or a paraganglioma.

Science.gov (United States)

Plouin, P F; Amar, L; Dekkers, O M; Fassnacht, M; Gimenez-Roqueplo, A P; Lenders, J W M; Lussey-Lepoutre, C; Steichen, O

2016-05-01

Phaeochromocytomas and paragangliomas (PPGLs) are rare neuroendocrine tumours. Standard treatment is surgical resection. Following complete resection of the primary tumour, patients with PPGL are at risk of developing new tumoural events. The present guideline aims to propose standardised clinical care of long-term follow-up in patients operated on for a PPGL. The guideline has been developed by The European Society of Endocrinology and based on the Grading of Recommendations Assessment, Development and Evaluation (GRADE) principles. We performed a systematic review of the literature and analysed the European Network for the Study of Adrenal Tumours (ENS@T) database. The risk of new events persisted in the long term and was higher for patients with genetic or syndromic diseases. Follow-up in the published cohorts and in the ENS@T database was neither standardised nor exhaustive, resulting in a risk of follow-up bias and in low statistical power beyond 10 years after complete surgery. To inform patients and care providers in this context of low-quality evidence, the Guideline Working Group therefore prepared recommendations on the basis of expert consensus. Key recommendations are the following: we recommend that all patients with PPGL be considered for genetic testing; we recommend assaying plasma or urinary metanephrines every year to screen for local or metastatic recurrences or new tumours; and we suggest follow-up for at least 10 years in all patients operated on for a PPGL. High-risk patients (young patients and those with a genetic disease, a large tumour and/or a paraganglioma) should be offered lifelong annual follow-up. © 2016 European Society of Endocrinology.

Simultaneous above and below approach to giant pituitary adenomas: surgical strategies and long-term follow-up

Science.gov (United States)

D’Ambrosio, Anthony L.; Grobelny, Bartosz T.; Freda, Pamela U.; Wardlaw, Sharon; Bruce, Jeffrey N.

2012-01-01

Introduction Giant pituitary adenomas of excessive size, fibrous consistency or unfavorable geometric configuration may be unresectable through conventional operative approaches. We present our select case series for operative resection and long-term follow-up for these unusual tumors, employing both a staged procedure and a combined transsphenoidal-transcranial above and below approach. Method A retrospective chart review was performed on patients operated via the staged, and combined approaches by the senior author (J.N·B.). Pre-operative characteristics and postoperative outcomes were reviewed. A detailed description of the operative technique and perioperative management is provided. Results Between 1993 and 1996, two patients harboring giant pituitary adenomas underwent an intentionally staged resection, and between 1997 and 2006, nine patients harboring giant pituitary adenomas underwent surgery via a single-stage above and below approach. Nine patients (82%) presented with non-secreting adenomas and two patients (18%) presented with prolactinomas refractory to medical management. Gross total resection was achieved in six patients (55%), near total resection in 1 (9%), and subtotal removal in 4 (36%). Seven patients (64%) experienced visual improvement postoperatively and no major complications occurred. Long-term follow-up averaged 51.6 months. Panhypopituitarism was observed in four patients, partial hypopituitarism in four, persistent DI in two, and persistent SIADH in one. Conclusions The addition of a transcranial component to the transsphenoidal approach offers additional visualization of critical neurovascular structures during giant pituitary adenoma resection. Complications rates are similar to other series in which complex pituitary adenomas are resected by other means. The above and below approach is both safe and effective and the immediate and long-term advantages of a single-stage approach justify its utility in this select group of patients

Do Knee Bracing and Delayed Weight Bearing Affect Mid-Term Functional Outcome after Anterior Cruciate Ligament Reconstruction?

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Di Miceli, Riccardo; Marambio, Carlotta Bustos; Zati, Alessandro; Monesi, Roberta; Benedetti, Maria Grazia

2017-12-01

Purpose  The aim of this study was to assess the effect of knee bracing and timing of full weight bearing after anterior cruciate ligament reconstruction (ACLR) on functional outcomes at mid-term follow-up. Methods  We performed a retrospective study on 41 patients with ACLR. Patients were divided in two groups: ACLR group, who received isolated ACL reconstruction and ACLR-OI group who received ACL reconstruction and adjunctive surgery. Information about age at surgery, bracing, full or progressive weight bearing permission after surgery were collected for the two groups. Subjective IKDC score was obtained at follow-up. Statistical analysis was performed to compare the two groups for IKDC score. Subgroup analysis was performed to assess the effect of postoperative regimen (knee bracing and weight bearing) on functional outcomes. Results  The mean age of patients was 30.8 ± 10.6 years. Mean IKDC score was 87.4 ± 13.9. The mean follow-up was 3.5 ± 1.8 years. Twenty-two (53.7%) patients underwent ACLR only, while 19 (46.3%) also received other interventions, such as meniscal repair and/or collateral ligament suture. Analysis of overall data showed no differences between the groups for IKDC score. Patients in the ACLR group exhibited a significantly better IKDC score when no brace and full weight bearing after 4 weeks from surgery was prescribed in comparison with patients who worn a brace and had delayed full weight bearing. No differences were found with respect to the use of brace and postoperative weight bearing regimen in the ACLR-OI group. Conclusion  Brace and delayed weight bearing after ACLR have a negative influence on long-term functional outcomes. Further research is required to explore possible differences in the patients operated on ACLR and other intervention with respect to the use of a brace and the timing of full weight bearing to identify optimal recovery strategies. Level of Evidence  Level III, retrospective observational

Long term clinical follow-up of atypical ductal hyperplasia and lobular carcinoma in situ in breast core needle biopsies.

Science.gov (United States)

Renshaw, Andrew A; Gould, Edwin W

2016-01-01

Atypical ductal hyperplasia (ADH) and lobular carcinoma in situ (LCIS) may be associated with a relatively high incidence of invasive carcinoma and ductal carcinoma in situ (DCIS) on immediate excision when found on core needle biopsy of the breast. However, the long term significance of ADH and LCIS in a breast core needle biopsy is not as well characterised. We reviewed the results of all breast core needle biopsies with a diagnosis of ADH or LCIS and immediate excision from the years 2000-2004, and correlated the results with long term clinical follow-up. Of 175 biopsies with ADH, 53 (30.3%) had carcinoma (8 invasive, and 45 DCIS) at the time of immediate re-excision. Of 69 biopsies with LCIS, three (4.3%) had carcinoma (2 invasive, and 1 DCIS) at the time of immediate re-excision. A total of 14 (11.5%) patients with ADH and benign re-excisions developed invasive carcinoma (12) or DCIS (2) on follow-up. A total of 17 (25.8%) patients with LCIS and benign re-excisions developed invasive carcinoma (13) or DCIS (4) on follow-up. The risk of invasive carcinoma or DCIS on immediate re-excision was significantly higher for women with ADH than LCIS (pfibrocystic changes (FCC) on core needle biopsy, the risk of developing invasive carcinoma or DCIS was significantly higher for women with ADH and benign initial re-excisions (95% CI 1.092-7.297, p=0.03), and women with LCIS and benign re-excisions (95% CI 3.028-18.657, p<0.001). Overall, 67/175 (38.3%) women with ADH and 20/69 (29.0%) women with LCIS on core needle biopsy either had carcinoma at the time of the biopsy or later developed carcinoma. Significantly more women with LCIS developed invasive carcinoma or DCIS than women with ADH on long term follow-up. The relative risk for ADH and LCIS on core biopsy with a negative excision compared with FCC was similar to that reported in the literature (ADH 1-7×, LCIS 3-19×). Copyright © 2015 The Royal College of Pathologists of Australasia. Published by Elsevier B.V. All

The positive effect of posterolateral lumbar spinal fusion is preserved at long-term follow-up: a RCT with 11-13 year follow-up

DEFF Research Database (Denmark)

Andersen, Thomas; Videbaek, Tina S; Hansen, Ebbe S

2008-01-01

outcome parameter. RESULTS: Follow-up was 83% of the original study population (107 patients). Average follow-up time was 12 years (range 11-13 years). DPQ-scores were significantly lower than preoperatively in both groups (P ... had retired due to low back pain had poorer outcome than patients retired for other reasons, best outcome was seen in patients still at work (P = 0.01 or less in all questionnaires, except SF-36 MCS P = 0.08). DISCUSSION: Improvement in functional outcome is preserved for 10 or more years after...

Pediatric vocal fold immobility: natural history and the need for long-term follow-up.

Science.gov (United States)

Jabbour, Jad; Martin, Timothy; Beste, David; Robey, Thomas

2014-05-01

IMPORTANCE The clinical course and outcomes of pediatric vocal fold immobility (VFI) vary widely in the literature, and follow-up in these patients varies accordingly. A better understanding of the natural history of pediatric VFI is crucial to improved management. OBJECTIVE To characterize the natural history of pediatric VFI, including symptoms and rates of resolution and surgical intervention. DESIGN, SETTING, AND PARTICIPANTS Retrospective review at an academically affiliated private pediatric otolaryngology practice in a metropolitan area of all patients seen between July 15, 2001, and September 1, 2012, with a diagnosis of complete or partial VFI. After elimination of 92 incomplete or duplicate files, 404 patient records were reviewed for demographic characteristics, etiologies, symptoms, follow-up, resolution, and interventions. Follow-up records were available for 362 patients (89.6%). MAIN OUTCOMES AND MEASURES Resolution of VFI confirmed by repeated laryngoscopy, length of follow-up, and surgical intervention rates. RESULTS Among the 404 patients, left VFI was present in 66.8%, right VFI in 7.9%, and bilateral VFI in 25.3%. Median (range) age at presentation was 2.9 (0-528.1) months. Major etiological categories included cardiac surgery in 68.8%, idiopathic immobility in 21.0%, and neurologic disease in 7.4%. At presentation, 61.4%experienced dysphonia, 54.0%respiratory symptoms, and 49.5%dysphagia. Tracheotomy was performed in 25.7%and gastrostomy in 40.8%. Median (range) duration of follow-up among the 89.6%of patients with follow-up was 17.2 (0.2-173.5) months. Resolution evidenced by laryngoscopy was found in 28.0%, with a median (range) time to resolution of 4.3 (0.4-38.7) months. In patients without laryngoscopic resolution, median follow-up was 26.0 months, and 28.9% reported symptomatic resolution. CONCLUSIONS AND RELEVANCE The natural history of pediatric VFI involves substantial morbidity, with lasting symptoms and considerable rates of surgical

A Long-Term Follow-Up Study of Allogeneic Mesenchymal Stem/Stromal Cell Transplantation in Patients with Drug-Resistant Systemic Lupus Erythematosus

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Dandan Wang

2018-03-01

Full Text Available Summary: Allogeneic mesenchymal stem/stromal cells (MSCs have been widely studied as an alternative cell source for regenerative medicine. Here, we report a long-term follow-up study of allogeneic bone marrow and/or umbilical cord MSC transplantation (MSCT in severe and drug-refractory systemic lupus erythematosus (SLE patients. Eighty-one patients were enrolled, and the 5-year overall survival rate was 84% (68/81 after MSCT. At 5-year follow-up, 27% of patients (22/81 were in complete clinical remission and another 7% (6/81 were in partial clinical remission, with a 5-year disease remission rate of 34% (28/81. In total, 37 patients had achieved clinical remission and then 9 patients subsequently relapsed, with 5-year overall rate of relapse of 24% (9/37. SLE Disease Activity Index scores, serum albumin, complement C3, peripheral white blood cell, and platelet numbers, as well as proteinuria levels, continued to improve during the follow-up. Our results demonstrated that allogeneic MSCT is safe and resulted in long-term clinical remission in SLE patients. : In this article, Sun and colleagues show that allogeneic bone marrow and/or umbilical cord-derived mesenchymal stem/stromal cell transplantation both result in good clinical safety and effect in treating drug-refractory systemic lupus erythematosus patients, by introducing a 5- to 8-year follow-up study for all the 81 enrolled patients. Keywords: bone marrow, mesenchymal stem cells, systemic lupus erythematosus, safety, umbilical cord

Is modified brief assertiveness training for nurses effective? A single-group study with long-term follow-up.

Science.gov (United States)

Yoshinaga, Naoki; Nakamura, Yohei; Tanoue, Hiroki; MacLiam, Fionnula; Aoishi, Keiko; Shiraishi, Yuko

2018-01-01

To evaluate the long-term effectiveness of modified brief assertiveness training (with cognitive techniques) for nurses. Most assertiveness training takes a long time to conduct; thus, briefer training is required for universal on-the-job training in the workplace. In this single-group study, nurses received two 90-min training sessions with a 1-month interval between sessions. The degree of assertiveness was assessed by using the Rathus Assertiveness Schedule as the primary outcome, at four time points: pre- and post-training, 3-month follow-up and 6-month follow-up. A total of 33 nurses received the training, and the mean Rathus Assertiveness Schedule score improved from -14.2 (SD = 16.5) pre-training to -10.5 (SD = 18.0) post-training (p open environment for communication leads to improved job satisfaction, improved nursing care and increased patient safety. © 2017 The Authors. Journal of Nursing Management Published by John Wiley & Sons Ltd.

Neonatal follow-up program: Where do we stand?

Science.gov (United States)

2012-01-01

Neonatal follow-up program (NFP) is becoming the corner stone of standard, high quality care provided to newborns at risk of future neuorodevelopmental delay. Most of the recognized neonatal intensive care units in the developed countries are adopting NFP as part of their mandatory care for the best long term outcome of high risk infants, especially very low birth weight (VLBW) infants. Unfortunately, in the developing and in underdeveloped countries, such early detection and intervention programs are rarely existing, mainly because of the lack of awareness of and exposure to such programs in spite of the increasing numbers of surviving sick newborns due to advancement in neonatal care in these countries. This is a review article to explore the Neonatal follow-up programs looking at historical development, benefts and aims, and standard requirements for successful program development that can be adopted in our countries. In conclusion, proper Neonatal follow-up programs are needed to improve neonatal outcome. Therefore all professionals working in the feld of neonatal care in developing countries should cooperate to create such programs for early detection and hence early intervention for any adverse long term outcome in high-risk newborn infants PMID:27493326

CCAA Mid Term Review | CRDI - Centre de recherches pour le ...

International Development Research Centre (IDRC) Digital Library (Canada)

7 janv. 2011 ... ... been prepared by four scientists tasked with evaluating, measuring and reporting on the performance of the Programme to date, suggesting adjustments and commenting on the appropriateness of the current time frame. Download the File: Mid-Term Review of CCAA programme Executive Summary.doc ...

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.

Long-Term Follow-up After Embolization of Pulmonary Arteriovenous Malformations with Detachable Silicone Balloons

DEFF Research Database (Denmark)

Andersen, Poul Erik; Kjeldsen, Anette D

2008-01-01

) 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 available...

Utility of MRI in the follow-up of pyogenic spinal infection in children

International Nuclear Information System (INIS)

Wang, Qiuyan; Babyn, Paul; Branson, Helen; Davila, Jorge; Mueller, Edrise L.; Tran, Dat

2010-01-01

MRI is used at an increasing rate in evaluation of pediatric spinal infections both at the time of diagnosis and in follow-up. However, the impact of MRI in follow-up has been rarely evaluated to date. To evaluate serial follow-up spinal MRI changes compared to clinical outcome and assess their impact on clinical management. All pediatric (<18 years) patients with pyogenic spinal infection over a 9-year period with at least one follow-up after treatment were included. Atypical infections were excluded. We examined 35 whole-spine and 16 localized spinal scans from 17 patients (2 months to 16 years, 9F:8 M) who had 51 follow-ups done 2 weeks to 4.75 years after baseline. Seven children (41%) younger than 3 years underwent 33 follow-ups (65%); most required GA or sedation. Short-term follow-up scans demonstrated epidural and/or paraspinal soft-tissue changes correlating with clinical status and laboratory findings in all cases. However, MRI showed that bone and/or disc abnormalities continued and progressed in some cases despite clinical improvement. Long-term follow-up scans showed bone, disc and soft-tissue changes 1-3 years after baseline, despite children being symptom free. Extension of antibiotics occurred in 47% of children partly based on follow-up MRI. Epidural and paraspinal soft-tissue changes correlated with children's clinical symptoms. Progression of bone and disc changes can manifest despite adequate clinical response. Long-term or serial routine follow-ups were not necessary. Management should be made based on clinical response. (orig.)

Results of repeated transsphenoidal surgery in Cushing's disease. Long-term follow-up.

Science.gov (United States)

Valderrábano, Pablo; Aller, Javier; García-Valdecasas, Leopoldo; García-Uría, José; Martín, Laura; Palacios, Nuria; Estrada, Javier

2014-04-01

Transsphenoidal surgery (TSS) is the treatment of choice for Cushing's disease (CD). However, the best treatment option when hypercortisolism persists or recurs remains unknown. The aim of this study was to analyze the short and long-term outcome of repeat TSS in this situation and to search for response predictors. Data from 26 patients with persistent (n=11) or recurrent (n=15) hypercortisolism who underwent repeat surgery by a single neurosurgeon between 1982 and 2009 were retrospectively analyzed. Remission was defined as normalization of urinary free cortisol (UFC) levels, and recurrence as presence of elevated UFC levels after having achieved remission. The following potential outcome predictors were analyzed: adrenal status (persistence or recurrence) after initial TSS, tumor identification in imaging tests, degree of hypercortisolism before repeat TSS, same/different surgeon in both TSS, and time to repeat surgery. Immediate postoperative remission was achieved in 12 patients (46.2%). Five of the 10 patients with available follow-up data relapsed after surgery (median time to recurrence, 13 months). New hormone deficiencies were seen in seven patients (37%), and two patients had cerebrospinal fluid leakage. No other major complications occurred. None of the preoperative factors analyzed was predictive of surgical outcome. When compared to initial surgery, repeat TSS for CD is associated to a lower remission rate and a higher risk of recurrence and complications. Further studies are needed to define outcome predictors. Copyright © 2013 SEEN. Published by Elsevier Espana. All rights reserved.

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

NARCIS (Netherlands)

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

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:

Aortic aneurysm sac pressure measurements after endovascular repair using an implantable remote sensor: initial experience and short-term follow-up

International Nuclear Information System (INIS)

Hoppe, Hanno; Kaufman, John A.; Segall, Jocelyn A.; Liem, Timothy K.; Landry, Gregory J.

2008-01-01

The purpose of this single-center study was to report our initial experience with an implantable remote pressure sensor for aneurysm sac pressure measurement in patients post-endovascular aneurysm repair (EVAR) including short-term follow-up. A pressure sensor (EndoSure, Atlanta, GA) was implanted in 12 patients treated with different commercially available aortic endografts for EVAR. Pressure was read pre- and post-EVAR in the operating room. One-month follow-up (30 days ± 6 days) was performed including sac pressure readings and IV contrast CT scans. Variables were compared using the paired Student's t test. An intraprocedure type-I endoleak and a type-III endoleak were successfully treated resulting in decreasing sac pressures. In all patients, post-EVAR systolic sac pressure decreased by an average of 33% (P ≤ 0.005) compared to pre-EVAR measurements. One-month follow-up demonstrated a 47% decrease in systolic sac pressure (P ≤ 0.05). On follow-up CT scans, the average maximum aneurysm diameter pre-EVAR was 6.3 ± 1.6 cm and post-EVAR 6.0 ± 1.7 cm (P≤0.05). The diameter of the aneurysm sac was larger only in one patient with a type-III endoleak. Remote sac pressure measurement may provide important information in addition to imaging and may help to reduce the number of follow-up CT scans. (orig.)

Outcomes and Short-Term Follow-Up in Complex Ross Operations in Pediatric Patients Undergoing Damus-Kaye-Stansel Takedown.

Science.gov (United States)

Baird, Christopher W; Zurakowski, David; Bueno, Alejandra; Borisuk, Michele J; Raju, Vijayakumar; Mokashi, Suyog A; Emani, Sitaram; Marx, Gerald R; Del Nido, Pedro J

2016-01-01

Review echocardiography and outcomes before and after Ross procedures, including patients undergoing biventricular conversion with Damus-Kaye-Stansel (DKS) takedown. A retrospective review was performed on 62 patients undergoing simple (control group) and complex Ross procedures, including 12 patients who underwent biventricular conversion with Ross operation and DKS takedown (complex). Echocardiography was reviewed preoperatively and at discharge and late follow-up. Kaplan-Meier estimates of patient survival and freedom from reintervention were obtained. In all, 62 patients had a median age of 4.5 years (interquartile range [IQR]: 1-12.5), weight of 16.4kg (IQR: 8-41), and follow-up of 3.8 years (IQR: 1.3-6). The complex DKS takedown group had 2 deaths, no neoaortic valve or root reinterventions, and 3 right ventricular outflow tract (VOT) reinterventions. There were no differences from the control group in left VOT or right VOT reinterventions. Neither group showed differences between pre- and late follow-up aortic root and ascending aorta dimensions, and no correlations were found among preoperative pulmonary valve (PV) size, late aortic regurgitation (AR), aortic root, or ascending aortic Z-scores. Aortic valve size increased from discharge to late follow-up for both groups (P ≤ .05); 90% of patients at late follow-up had mild or less AR with similar distributions in severity between complex and control groups. Severity of late AR showed no correlation with preoperative PV size and is independent of it. The Ross procedure has good short-term results in simple and complex patients and should be considered in those undergoing Ross operation with biventricular conversion and DKS takedown. Moreover, native PV size should not be a contraindication for Ross procedure. Copyright © 2016 Elsevier Inc. All rights reserved.

Long-term follow up after transcatheter closure of atrial septal defect and patent foramen ovale in adults

Directory of Open Access Journals (Sweden)

Jure Dolenc

2014-01-01

Full Text Available Background: The aim of our study was to define long-term electrocardiographic and echocardiographic changes and complications after transcatheter closure of atrial septal defect and patent foramen ovale in adults.Methods: The clinical, electrocardiographic and echocardiographic follow-up of 137 consecutive patients that underwent transcatheter closure of atrial septal defect (51 patients or patent foramen ovale (86 patients in a 10-year period was analyzed retrospectively.Results: In the patent foramen ovale group, we observed no significant postprocedural changes. There were no changes in heart rate, heart rhythm and PR or QRS duration in both groups. In the atrial septal defect group, we observed a leftward shift in the heart axis (p = 0.017, a decrease in the estimated systolic pulmonary artery pressure (p = 0.024, decreased tricuspid early diastolic flow velocity (p = 0.002, a decrease in the right chamber dimensions (p = 0.0004 and interventricular septal movement normalization (p < 0.0001. Most of the complications were mild and occurred early after the procedure. Three early serious complications were documented.Conclusions: No electrocardiographic or echocardiographic changes occurred after patent foramen ovale closure. Atrial septal defect closure is related to significant early morphological and hemodynamic improvement. Postprocedural complications are usually early and mild but serious late complications can occur. For that reason, long-term follow up is recommended in these patients.

The challenge of pelvic discontinuity: cup-cage reconstruction does better than conventional cages in mid-term.

Science.gov (United States)

Abolghasemian, M; Tangsaraporn, S; Drexler, M; Barbuto, R; Backstein, D; Safir, O; Kuzyk, P; Gross, A

2014-02-01

The use of ilioischial cage reconstruction for pelvic discontinuity has been replaced by the Trabecular Metal (Zimmer, Warsaw, Indiana) cup-cage technique in our institution, due to the unsatisfactory outcome of using a cage alone in this situation. We report the outcome of 26 pelvic discontinuities in 24 patients (20 women and four men, mean age 65 years (44 to 84)) treated by the cup-cage technique at a mean follow-up of 82 months (12 to 113) and compared them with a series of 19 pelvic discontinuities in 19 patients (18 women and one man, mean age 70 years (42 to 86)) treated with a cage at a mean follow-up of 69 months (1 to 170). The clinical and radiological outcomes as well as the survivorship of the groups were compared. In all, four of the cup-cage group (15%) and 13 (68%) of the cage group failed due to septic or aseptic loosening. The seven-year survivorship was 87.2% (95% confidence interval (CI) 71 to 103) for the cup-cage group and 49.9% (95% CI 15 to 84) for the cage-alone group (p = 0.009). There were four major complications in the cup-cage group and nine in the cage group. Radiological union of the discontinuity was found in all successful cases in the cup-cage group and three of the successful cage cases. Three hips in the cup-cage group developed early radiological migration of the components, which stabilised with a successful outcome. Cup-cage reconstruction is a reliable technique for treating pelvic discontinuity in mid-term follow-up and is preferred to ilioischial cage reconstruction. If the continuity of the bone graft at the discontinuity site is not disrupted, early migration of the components does not necessarily result in failure.

Percutaneous pulmonary valve implantation in patients with dysfunction of a "native" right ventricular outflow tract - Mid-term results.

Science.gov (United States)

Georgiev, Stanimir; Tanase, Daniel; Ewert, Peter; Meierhofer, Christian; Hager, Alfred; von Ohain, Jelena Pabst; Eicken, Andreas

2018-05-01

To investigate the feasibility and mid-term results of percutaneous pulmonary valve implantation (PPVI) in patients with conduit free or "native" right ventricular outflow tracts (RVOT). We identified all 18 patients with conduit free or "native" right ventricular outflow tract, who were treated with percutaneous pulmonary valve implantation (PPVI) in our institution. They were divided into two groups - these in whom the central pulmonary artery was used as an anchoring point for the preparation of the landing zone (n=10) for PPVI and these, in whom a pulmonary artery branch was used for this purpose (n=8). PPVI was performed successfully in all patients with significant immediate RVOT gradient and pulmonary regurgitation grade reduction. Four patients had insignificant paravalvular regurgitation. In one patient the valve was explanted after 4months because of bacterial endocarditis. A follow-up of 19 (4-60) months showed sustained good function of the other implanted valves. The MRI indexed right ventricular end diastolic volume significantly decreased from 108(54-174) ml/m 2 before the procedure to 76(60-126) ml/m 2 six months after PPVI, p=0.01. PPVI is feasible with good mid-term results in selected patients with a "native" RVOT without a previously implanted conduit. Creating a stable landing zone with a diameter less than the largest available valve (currently 29mm) is crucial for the technical success of the procedure. Further studies and the development of new devices could widen the indications for this novel treatment. Copyright © 2017 Elsevier B.V. All rights reserved.

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 initiall...... and the level of determination behind the suicide attempt emerge as targets for prevention. Alcohol intoxication at the initial episode seems to be a strong long-term as well as short-term risk factor.......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...

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.

Follow-up care of young childhood cancer survivors: attendance and parental involvement.

Science.gov (United States)

Vetsch, Janine; Rueegg, Corina S; Mader, Luzius; Bergstraesser, Eva; Rischewski, Johannes; Kuehni, Claudia E; Michel, Gisela

2016-07-01

Despite recommendations, only a proportion of long-term childhood cancer survivors attend follow-up care. We aimed to (1) describe the follow-up attendance of young survivors aged 11-17 years; (2) describe the parental involvement in follow-up, and (3) investigate predictors of follow-up attendance and parental involvement. As part of the Swiss Childhood Cancer Survivor Study, a follow-up questionnaire was sent to parents of childhood cancer survivors aged 11-17 years. We assessed follow-up attendance of the child, parents' involvement in follow-up, illness perception (Brief IPQ), and sociodemographic data. Clinical data was available from the Swiss Childhood Cancer Registry. Of 309 eligible parents, 189 responded (67 %; mean time since diagnosis 11.3 years, range 6.8-17.2) and 75 % (n = 141) reported that their child still attended follow-up. Of these, 83 % (n = 117) reported ≥1 visit per year and 17 % (n = 23) reported parents (92 %) reported being involved in follow-up (n = 130). In multivariable and Cox regression analyses, longer time since diagnosis (p = 0.025) and lower perceived treatment control (assessed by IPQ4: how much parents thought follow-up can help with late effects; p = 0.009) were associated with non-attendance. Parents' overall information needs was significantly associated with parental involvement in the multivariable model (p = 0.041). Educating survivors and their parents on the importance and effectiveness of follow-up care might increase attendance in the longer term.

Mid-term Clinical Results and Patient Satisfaction After Uterine Artery Embolization in Women with Symptomatic Uterine Fibroids

International Nuclear Information System (INIS)

Smeets, Albert J.; Lohle, Paul N. M.; Vervest, Harry A. M.; Boekkooi, P. Focco; Lampmann, Leo E.H.

2006-01-01

Purpose. To evaluate the mid-term clinical results and patient satisfaction following uterine artery embolization (UAE) in women with symptomatic fibroids. Methods. Between August 1998 and December 2002, 135 patients had UAE for symptomatic uterine fibroids. All patients were asked to fill in a questionnaire. Questions were aimed at changes in bleeding, pain, and bulk-related symptoms. Symptoms after UAE were scored as disappeared, improved, unchanged or worsened. Adverse events were noted, such as vaginal dryness and discharge, menopausal complaints or fibroid expulsion. Patient satisfaction after UAE was assessed. Patient satisfaction of women embolized with polyvinyl alcohol (PVA) particles was compared with satisfaction of women embolized with calibrated microspheres. Results. The questionnaire was returned by 110 of 135 women (81%) at a median time interval of 14 months following UAE. In 10 women additional embolization or hysterectomy had been performed. Of the 110 responders, 86 (78%) were satisfied with the result of UAE. The proportion of satisfied women was higher in the group embolized with calibrated microspheres than in women embolized with PVA, although this difference was not statistically significant (p = 0.053). Conclusion. UAE in women with symptomatic uterine fibroids leads to improvement of symptoms and patient satisfaction is good in the vast majority after a median follow-up period of 14 months

The impact of ADHD symptoms and global impairment in childhood on working disability in mid-adulthood: a 28-year follow-up study using official disability pension records in a high-risk in-patient population

Directory of Open Access Journals (Sweden)

Mordre Marianne

2012-10-01

Full Text Available Abstract Background Individuals with ADHD have been associated with more employment difficulties in early adulthood than healthy community controls. To examine whether this association is attributable specifically to disturbance of activity and attention (ADHD or to psychopathology in general, we wanted to extend existing research by comparing the rate of mid-adulthood working disabilities for individuals diagnosed with ADHD as children with the rate for clinical controls diagnosed with either conduct disorder, emotional disorder or mixed disorder of conduct and emotions. Methods Former Norwegian child-psychiatric in-patients (n = 257 were followed up 17–39 years after hospitalization by record linkage to the Norwegian national registry of disability pension (DP awards. Based on the hospital records, the patients were re-diagnosed according to ICD-10. Associations between the diagnoses, other baseline factors and subsequent DP were investigated using Kaplan–Meier survival analyses and logrank testing. Results At follow-up, 19% of the participants had received a DP award. In the logrank testing, ADHD was the only disorder associated with a subsequent DP, with 30% being disabled at follow-up (p = 0.01. Low psychosocial functioning (assessed by the Children’s Global Assessment Scale at admission uniquely predicted future DP (p = 0.04. Conclusions ADHD in childhood was highly associated with later receiving a DP. Our finding of worse prognosis in ADHD compared with other internalizing and externalizing disorders in mid-adulthood supports the assumption of ADHD being specifically linked to working disability. Assessment of psychosocial functioning in addition to diagnostic features could enhance prediction of children who are most at risk of future disability.

Long Term Follow-Up of Sulfur Mustard Related Bronchiolitis Obliterans Treatment

Directory of Open Access Journals (Sweden)

Hamidreza Abtahi

2016-10-01

Full Text Available Bronchiolitis obliterans (BO is the most remarkable pulmonary sequels of war-related sulfur mustard inhalation. There is little if any data about long-term efficacy of associated BO treatment. Five years spirometric records of three groups of patients with obstructive pulmonary diseases (asthma, COPD, BO and documented sulfur mustard inhalation were evaluated. The BO patients were treated with inhaled Seretide 125-250/25 (2 puffs BID, azithromycin (250 mg, three times/week and N-acetylcysteine (1200-1800/day. Asthma and COPD patients were treated according to existing guidelines. Seventy-three (38 asthma, 16 COPD and 19 BO patients completed the 5 years follow-up. Basal and final FEV1 in BO patients (2.69±0.81 and 2.39±0.65 respectively were not significantly different from COPD patients (2.46±0.56 and 1.96±0.76 respectively. There was also no significant difference between the yearly FEV1 decline in BO patients compared to COPD patients (60±84 cc vs. 99±79 cc respectively, P=0.163. The non-significant difference of FEV1 decline in BO compared to COPD patients suggests the effectiveness of azithromycin, inhaled steroid and N-acetyl cysteine in BO patients. Considering safety and possible effectiveness, this treatment is recommended until more data is available from controlled clinical studies.

Adaptation of running pattern to the drop of standard cushioned shoes: A randomised controlled trial with a 6-month follow-up.

Science.gov (United States)

Malisoux, Laurent; Gette, Paul; Chambon, Nicolas; Urhausen, Axel; Theisen, Daniel

2017-08-01

While several cross-sectional studies have investigated the acute effects of shoe drop on running biomechanics, the long-term consequences are currently unknown. This study aimed to investigate if the drop of standard cushioned shoes induces specific adaptations in running technique over a six-month period in leisure-time runners. Double-blinded randomised controlled trial. The participants (n=59) received a pair of shoes with a heel-to-toe drop of 10mm (D10), 6mm (D6) or 0mm (D0) and were followed-up regarding running training over 6 months or 500km, whichever came first. Spatio-temporal variables and kinematics (foot/ground, ankle and knee joint angles) were investigated while running at preferred speed on a treadmill before and after the follow-up. The participants ran 332±178km in the study shoes between pre- and post-tests. There was no shoe version by time interaction for any of the spatio-temporal variables nor for lower limb angles at initial ground contact. A small but significant shoe drop effect was found for knee abduction at mid-stance (p=0.032), as it decreased for the D0 version (-0.3±3.1 vs. -1.3±2.6°) while it increased for the D6 (0.3±2.7 vs. 1.3±3.1°) and D10 version (-0.2±3.2 vs. 0.5±3.1°). However, none of the pairwise comparisons was significant in the post-hoc analysis. Apart from knee abduction at mid-stance, no specific adaptation in spatio-temporal variables and kinematics was found between the three shoe versions during this 6-month follow-up. Thus, shoe drop of standard cushioned shoes does not seem to influence running biomechanics in the long term. Copyright © 2017 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

A long-term follow-up study after retro-orbital irradiation for graves' ophthalmopathy

International Nuclear Information System (INIS)

Schaefer, Ulrich; Hesselmann, Stefan; Micke, Oliver; Schueller, Patrick; Bruns, Frank; Palma, Curro; Willich, Normann

2002-01-01

Purpose: The aim of this retrospective analysis was to find out whether low-dose radiation, which is used in the treatment of Graves' ophthalmopathy, could cause radiation-induced cancer, which would in turn adversely affect the survival of the irradiated population and cause an increase in the cancer-specific death rate. Methods and Materials: From 1963 to 1978, 250 patients received bilateral orbital irradiation for a progressive Graves' ophthalmopathy. Median age was 49 years. Overall survival and causes of death were evaluated with the help of patients still living, registration offices, medical records, referring physicians, and relatives. Survival curves were calculated with the Kaplan-Meier method. The outcome for each patient was compared with data from life tables regarding gender, age, and calendar period-specific person-years at risk. In addition, treatment outcome for living patients was evaluated with a questionnaire. Results: After a median follow-up of 31 years, 102 patients are still alive, 123 patients have died, and 25 patients have been lost to follow-up. The 10-year, 20-year, and 30-year survival rates were 89%, 68%, and 49%, compared with the age-adapted survival rate of the normal population of 92%, 76%, and 52%. Evaluation of cancer-specific survival was possible in 166 cases. The 10-year, 20-year, and 30-year cancer-specific survival rates were 98%, 92%, and 88%, compared with 97%, 93%, and 87% in the normal population. Treatment response was evaluable in 94 cases. A complete response was reported in 41 patients, a partial response in 39 patients, and no change in 14 patients. Conclusion: No significant evidence of radiation-induced cancer death was seen in this small cohort of patients treated with radiotherapy for Graves' ophthalmopathy. The long-term treatment results seem to be satisfactory. Studies with greater numbers of patients are necessary to examine the risks and benefits more precisely

Relapse and long-term cognitive performance after brief pulse or ultrabrief pulse right unilateral electroconvulsive therapy: A multicenter naturalistic follow up

NARCIS (Netherlands)

Verwijk, E.; Spaans, H.P.; Comijs, H.C.; Kho, K.H.; Sienaert, P.; Bouckaert, F.; Obbels, J.; Scherder, E.J.A.; Stek, M.L.; Kok, R.M.

2015-01-01

Background Superior cognitive functioning for electroconvulsive therapy (ECT) with right unilateral (RUL) ultrabrief pulse (UBP) stimulation compared to RUL brief pulse (BP) stimulation is not clearly established and long-term data is needed. Methods We conducted a prospective naturalistic follow-up

Pituitary function following megavoltage therapy for Cushings' disease; long term follow up

International Nuclear Information System (INIS)

Sharpe, G.F.; Kendall-Taylor, P.; Prescott, R.W.G.; Ross, W.M.; Davison, C.; Watson, M.J.; Cook, D.B.

1985-01-01

Eight patients who had received megavoltage therapy for Cushings' disease 5-12 years previously have been reviewed. The long term response to this therapy was assessed with respect to efficacy of treatment in inducing continued remission and disturbance of hypothalamic-pituitary function. One patient showed clear evidence of relapse of Cushings' disease. One patient had unequivocal hypopituitarism. Basal levels of growth hormone (GH), TSH, LH, and FSH were not statistically different from controls, but provocative testing revealed significant abnormalities of response of cortisol/ACTH, GH, prolactin and LH. Six out of eight patients had absent diurnal cortisol variation and five patients had elevated serum prolactin levels. Thus, in this group of patients normal pituitary-adrenal function has not been satisfactorily restored. It is clear that significant disturbances of hypothalamic-pituitary function follow megavoltage therapy and these may progress to overt hypopituitarism. (author)

Poor Sleep in Relation to Natural Menopause: A Population-Based 14-Year Follow-up of Mid-Life Women

Science.gov (United States)

Freeman, Ellen W.; Sammel, Mary D.; Gross, Stephanie A.; Pien, Grace W.

2014-01-01

Objective To estimate the prevalence and predictors of moderate/severe poor sleep in relation to the final menstrual period (FMP) of mid-life women. Methods Annual assessments were conducted in a population-based cohort of 255 women. All were premenopausal at cohort enrollment and reached natural menopause during the 16-year follow-up. The outcome measure was the severity of poor sleep, as reported by the participants in annual interviews for 16 years and evaluated in relation to the FMP. Results The annual prevalence of moderate/severe poor sleep largely ranged from about 28% to 35%, with no significant differences in any year relative to the FMP for the sample overall. When sleep status was stratified at the premenopausal baseline, the premenopausal sleep status strongly predicted poor sleep around the FMP. Women with moderate/severe poor sleep when premenopausal were approximately 3 ½ times more likely to have moderate/severe poor sleep around menopause compared to those with no poor sleep at baseline in adjusted analysis (OR 3.58, 95% CI: 2.50-5.11, Pmenopause (OR 1.57, 95% CI: 0.99-2.47, P=0.053). There was no significant association between poor sleep and time relative to the FMP among women who had no poor sleep at the premenopausal baseline. Hot flashes were significantly associated with poor sleep (OR 1.79, 95% CI: 1.44-2.21, Pmenopause transition. Overall, poor sleep did not increase around the FMP and frequently occurred in the absence of hot flashes, indicating that sleep difficulties in the menopause transition in generally healthy women were not simply associated with ovarian decline. PMID:25549066

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...

Serial MRI of olivary hypertrophy: long-term follow-up of a patient with the ''top of the basilar'' syndrome

International Nuclear Information System (INIS)

Terao, S.; Sobue, G.; Shimada, N.; Takahashi, M.; Tsuboi, Y.; Mitsuma, T.

1995-01-01

Olivary hypertrophy (OH) has recently been demonstrated by MRI, notably in cases of brain stem or cerebellar vascular lesion. Although histopathological studies of the changes with time in OH and MRI studies of the early phase have been performed, chronological studies, particularly long-term follow-up in relation to clinical manifestations, is lacking. The authors report such a case study. (orig.)

Long-term Follow-up and Outcomes in Traumatic Macular Holes.

Science.gov (United States)

Miller, John B; Yonekawa, Yoshihiro; Eliott, Dean; Kim, Ivana K; Kim, Leo A; Loewenstein, John I; Sobrin, Lucia; Young, Lucy H; Mukai, Shizuo; Vavvas, Demetrios G

2015-12-01

To review presenting characteristics, clinical course, and long-term visual and anatomic outcomes of patients with traumatic macular holes at a tertiary referral center. Retrospective case series. Twenty-eight consecutive patients with traumatic macular holes at a single tertiary referral center were reviewed. In addition to visual acuities and treatments throughout the clinical course, specific dimensions of the macular hole, including diameters, height, configuration, shape, and the presence of a cuff of fluid, were examined using spectral-domain optical coherence tomography (OCT). Twenty-eight patients were identified with a mean initial visual acuity (VA) of logMAR 1.3 (20/400) and a mean follow-up of 2.2 years. Eleven holes (39.3%) closed spontaneously in median 5.7 weeks. Eleven underwent vitrectomy with a median time to intervention of 35.1 weeks. Median time to surgery for the 5 eyes with successful hole closure was 11.0 weeks vs 56.3 weeks for the 6 eyes that failed to close (P = .02). VA improved in closed holes (P holes that did not close (P = .22). There was no relation between initial OCT dimensions and final hole closure status, although there was a trend, which did not reach statistical significance, toward small dimensions for those that closed spontaneously. A fairly high spontaneous closure rate was observed, with a trend toward smaller OCT dimensions. We found no relationship between hole closure and the OCT characteristics of the hole. Surgical intervention was less successful at hole closure when elected after 3 months. Copyright © 2015 Elsevier Inc. All rights reserved.

Radiofrequency Ablation of Large Renal Angiomyolipoma: Median-Term Follow-Up

Energy Technology Data Exchange (ETDEWEB)

Gregory, S. M., E-mail: drstephengregory@gmail.com; Anderson, C. J.; Patel, U. [St. George' s Hospital and Medical School, Department of Radiology (United Kingdom)

2013-06-15

Purpose. To study the feasibility of percutaneous radiofrequency ablation (RFA) of large angiomyolipomas (AMLs) using saline-cooled electrodes. Materials and Methods. Institutional Review Board approval for the study was received. Four patients (all female, age range 33-67 years) with large AMLs (maximal axis 6.1-32.4 cm) not suitable for embolotherapy or surgery consented to a trial of RFA. Procedures were performed under computerized tomographic guidance using 14G saline-infused electrodes. Two ablations (diameter 4-7 cm) were undertaken in each patient. Variables studied were technical success, treatment safety, alteration of tumor consistency, tumor size, effect on renal function, and medium-term freedom from haemorrhage. Results. All four patients underwent successful RFA without any intraprocedural complications. There has been no haemorrhage, or new renal specific symptom, during a minimum 48-month period, and normal renal function has been normal. On follow-up radiological imaging, the tumors have become fattier with involution of the soft-tissue elements (soft tissue-to-total tumor ratio decreased mean [range] of 0.26 [0.14-0.48] to 0.17 [0.04-0.34] U; p = 0.04 [paired Student t test]). Further evidence of treatment effect was the development of a capsule around the ablation zone, but there was no change in overall tumor volume (mean [range] 1,120 [118-2,845] to 1150 [90-3,013] ml; p = 1 [paired Student t test]). Conclusion. RFA of large AMLs is technically feasible using saline-infused electrodes. The soft-tissue elements decreased in volume; the tumors become fattier; and there has been no renal haemorrhage during a 48-month period.

Radiofrequency Ablation of Large Renal Angiomyolipoma: Median-Term Follow-Up

International Nuclear Information System (INIS)

Gregory, S. M.; Anderson, C. J.; Patel, U.

2013-01-01

Purpose. To study the feasibility of percutaneous radiofrequency ablation (RFA) of large angiomyolipomas (AMLs) using saline-cooled electrodes. Materials and Methods. Institutional Review Board approval for the study was received. Four patients (all female, age range 33–67 years) with large AMLs (maximal axis 6.1–32.4 cm) not suitable for embolotherapy or surgery consented to a trial of RFA. Procedures were performed under computerized tomographic guidance using 14G saline-infused electrodes. Two ablations (diameter 4–7 cm) were undertaken in each patient. Variables studied were technical success, treatment safety, alteration of tumor consistency, tumor size, effect on renal function, and medium-term freedom from haemorrhage. Results. All four patients underwent successful RFA without any intraprocedural complications. There has been no haemorrhage, or new renal specific symptom, during a minimum 48-month period, and normal renal function has been normal. On follow-up radiological imaging, the tumors have become fattier with involution of the soft-tissue elements (soft tissue–to–total tumor ratio decreased mean [range] of 0.26 [0.14–0.48] to 0.17 [0.04–0.34] U; p = 0.04 [paired Student t test]). Further evidence of treatment effect was the development of a capsule around the ablation zone, but there was no change in overall tumor volume (mean [range] 1,120 [118–2,845] to 1150 [90–3,013] ml; p = 1 [paired Student t test]). Conclusion. RFA of large AMLs is technically feasible using saline-infused electrodes. The soft-tissue elements decreased in volume; the tumors become fattier; and there has been no renal haemorrhage during a 48-month period.

Long-term psychosocial effects of parental divorce: a follow-up study from adolescence to adulthood.

Science.gov (United States)

Huurre, Taina; Junkkari, Hanna; Aro, Hillevi

2006-06-01

The purpose of this 16-year follow-up study was to investigate whether 32-year-old adults who had experienced parental divorce before 16 years of age (n = 317) differed in psychosocial well-being or life trajectories from those from non-divorced two-parent families (n = 1069). The data were obtained from a follow-up survey of a Finnish urban age cohort from the age of 16 till 32 years (n = 1471). The long-term impact of parental divorce on a variety of outcomes in adulthood, including psychological well-being, life situation, health behaviour, social networks and support, negative life events and interpersonal problems, was assessed. Females from divorced compared to non-divorced families reported more psychological problems (higher scores in the Beck Depression Inventory, General Health Questionnaire and Psychosomatic Symptoms Score) and more problems in their interpersonal relationships. These differences were not found among males. Shorter education,unemployment, divorce, negative life events and more risky health behaviour were more common among subjects of both genders with a background of parental divorce. The study revealed that parental divorce is an indicator of sufficient stress in childhood for its influences to persist well into adulthood, possibly with wider scope among females. It is important to recognise specific needs of children in the divorce process in order to prevent or minimize negative consequences and chain reactions during their subsequent life.

Long-term follow-up of brain tumors in childhood after radiotherapy

International Nuclear Information System (INIS)

Katahira, Masako; Kubo, Osami; Inoue, Norio; Muragaki, Yoshihiro; Uchinuno, Hideaki; Nitta, Masae; Tajika, Yasuhiko; Sakairi, Mitsuhiko

1990-01-01

An increase in the survival rate of children with brain tumors has produced a new problem: the late impairment effects of radiotherapy on intelligence. We conducted a follow-up study of intelligence levels in a total of 23 children who had tumors with a relatively good prognosis, i.e., craniopharyngioma, germinoma, and cerebellar astrocytoma. The cases were aged 1-14 years, and the period of follow-up was 3-15 years. Intellectual development was categorized depending on the situation of school attendance, and was evaluated on a 5-point scale. As radiation to the posterior fossa doesn't cause a big problem on intelligence, the cases of cerebellar astrocytoma were excluded. Of the remaining cases, 45% (7/16) were intellectually retarded. They were less than 11 years of age at the time of radiation. Three of those with especially severe impairment were less than 5 years old at the time of radiation. We need to think about the influence of radiation on intelligence in childhood, although we can't exclude other factors influencing intelligence. (author)

Long-term follow-up of brain tumors in childhood after radiotherapy

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Katahira, Masako; Kubo, Osami; Inoue, Norio; Muragaki, Yoshihiro; Uchinuno, Hideaki; Nitta, Masae; Tajika, Yasuhiko; Sakairi, Mitsuhiko (Tokyo Women' s Medical Coll. (Japan))

1990-06-01

An increase in the survival rate of children with brain tumors has produced a new problem: the late impairment effects of radiotherapy on intelligence. We conducted a follow-up study of intelligence levels in a total of 23 children who had tumors with a relatively good prognosis, i.e., craniopharyngioma, germinoma, and cerebellar astrocytoma. The cases were aged 1-14 years, and the period of follow-up was 3-15 years. Intellectual development was categorized depending on the situation of school attendance, and was evaluated on a 5-point scale. As radiation to the posterior fossa doesn't cause a big problem on intelligence, the cases of cerebellar astrocytoma were excluded. Of the remaining cases, 45% (7/16) were intellectually retarded. They were less than 11 years of age at the time of radiation. Three of those with especially severe impairment were less than 5 years old at the time of radiation. We need to think about the influence of radiation on intelligence in childhood, although we can't exclude other factors influencing intelligence. (author).

A long-term follow-up study of subtotal splenectomy in children with hereditary spherocytosis.

Science.gov (United States)

Rosman, C W K; Broens, P M A; Trzpis, M; Tamminga, R Y J

2017-10-01

Hereditary spherocytosis (HS) is a heterogeneous hemolytic anemia treated with splenectomy in patients suffering from severe or moderate disease. Total splenectomy, however, renders patients vulnerable to overwhelming postsplenectomy infection despite preventive measures. Although subtotal splenectomy has been advocated as an alternative to total splenectomy, long-term follow-up data are scarce. We investigated how often hematologic recurrences requiring secondary total splenectomy occurred. With a follow-up of at least 5 years, we analyzed the data of 12 patients, aged 11 years maximum (median 6.5 years), who had undergone intended subtotal splenectomy, and 9 patients (median age 11.9 years), who had undergone total splenectomy. We compared their hematologic results and searched for factors associated with secondary spleen surgery. Hemolysis was reduced after subtotal splenectomy and absent after total splenectomy. Subtotal splenectomy was not successful in three children because no functional splenic remnant remained after 6 months (one conversion at surgery; one necrosis of splenic remnant; one early secondary splenectomy). Four children required secondary splenectomy after a median of 5 years for hematologic recurrence. In the remaining five patients, a functional splenic remnant was present for at least 5.5 years. The median time to secondary total splenectomy after intended subtotal splenectomy was 5.2 years. In all patients requiring secondary total splenectomy, increased reticulocyte levels within 2 years indicated hematologic recurrence. Subtotal splenectomy can be an alternative for total splenectomy in young patients with HS. It allows for hematologic improvement and may preserve splenic immune function for as many as 5 years. © 2017 Wiley Periodicals, Inc.

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

International Nuclear Information System (INIS)

Rehnitz, Christoph; Sprengel, Simon David; Lehner, Burkhard; Ludwig, Karl; Omlor, Georg; Merle, Christian; Kauczor, Hans-Ulrich; Ewerbeck, Volker; Weber, Marc-André

2012-01-01

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.

A mid-term follow-up of Koutsogiannis’ osteotomy in adult-acquired flatfoot stage II and “early stage III”

Directory of Open Access Journals (Sweden)

Arvinius Camilla

2017-01-01

Full Text Available Introduction: Koutsogiannis’ osteotomy has been widely described to treat adult-acquired flatfoot. However, few articles describe its midterm follow-up. Our aim was to study clinical and radiological outcomes at least one year after surgery and to analyze whether a combined procedure on the medial soft tissue affected these outcomes. Methods: We performed a retrospective study of 30 feet of patients who underwent a Koutsogiannis’ osteotomy due to adult-acquired flatfoot stage II and “early stage III”: a stage III acquired flatfoot without any important structural deformities. The parameters studied were additional medial soft tissue procedures, clinical outcome through the American Orthopaedic Foot and Ankle Society (AOFAS ankle and midfoot score as well as complications and radiological measurements. Results: Sixteen cases were “early stage III” and 14 stage II. Thirteen patients underwent an associated posterior tibial tendon (PTT revision: in three cases an end-to-end suture was possible, seven cases needed a FDL transposition, and three underwent synovectomy. Statistically significant improvement was found in the AOFAS score although no significant changes were seen radiologically. No additional benefit was found with the revision of the posterior tibial tendon. As to clinical and radiological results, no differences were found between stage II and “early stage III”. Five cases presented a mild dysesthesia but only one patient needed neurolysis. Conclusions: We consider the Koutsogiannis’ osteotomy to be a safe and effective procedure to reduce pain in patients with stage II and “early stage III” adult-acquired flatfoot.

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)

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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

Reversible complete atrioventricular block in patient with wegener's granulomatosis - a report on fortunate outcome with long term follow-up.

Science.gov (United States)

Steckiewicz, Roman; Rosiak, Marek; Stolarz, Przemysław; Świętoń, Elżbieta B; Grabowski, Marcin; Kosior, Dariusz A

Reversible complete atrioventricular block in patient with Wegener's granulomatosis - a report on a positive outcome with long term follow-up. Atrioventricular (AV) block is a rare complication of Wegener's granulomatosis (WG), thus there are no standards of management in such cases. We present a case of a patient with a dual-chamber pacemaker (DDD) implanted due to complete AV block in the course of Wegener's granulomatosis (WG). An immunosuppressive therapy resulted in the resolution of non-cardiac and AV conduction disorders. The diagnostic functions of the pacemaker enabled us to evaluate AV conduction over a five-year follow-up period. The resolution of AV conduction disorders, which accompanied WG remission, suggests that careful monitoring with temporary cardiac pacing may be considered in some patients before permanent pacemaker implantation.

Is acute recurrent pancreatitis in children a precursor of chronic pancreatitis? A long-term follow-up study of 93 cases.

Science.gov (United States)

Poddar, Ujjal; Yachha, Surender K; Borkar, Vibhor; Srivastava, Anshu

2017-07-01

In view of paucity of literature we analyzed our experience of acute recurrent pancreatitis (ARP) to study clinical profile and long-term outcome. Over 13 years, 93 consecutive children (≤18 years) diagnosed to have ARP were included in this study. Magnetic resonance cholangiopancreatography was done at baseline and on follow-up. Common mutations for serine-protease-inhibitor (SPINK1 N34S), protease inhibitor (PRSS1 R122S) and cystic fibrosis transmembrane conductance regulator (CFTR deltaF508, 5T) were studied in 22 idiopathic cases. The median age of the children with ARP was 13 (10-14.5) years, 53 were males. Etiology included biliary in 14 (15%), pancreas divisum in 6 (7%), others in 3 (3.5%) and idiopathic in the remaining 70 (75%). SPINK1 mutation was found in 10/22 (45%) cases. Over a median follow-up of 25.5 (8.25-48) months, 37 (42%) of 88 (5 lost to follow-up) developed chronic pancreatitis (CP). On multivariate analysis idiopathic etiology (petiology and presence of genetic mutations. Hence, patients with ARP should be kept on regular follow-up to detect CP. Copyright © 2017 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.

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

Directory of Open Access Journals (Sweden)

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.

Towards sustainability assessment follow-up

Energy Technology Data Exchange (ETDEWEB)

Morrison-Saunders, Angus, E-mail: a.morrison-saunders@murdoch.edu.au [Murdoch University (Australia); North-West University (South Africa); Pope, Jenny, E-mail: jenny@integral-sustainability.net [North-West University (South Africa); Integral Sustainability (Australia); Curtin University (Australia); Bond, Alan, E-mail: alan.bond@uea.ac.uk [North-West University (South Africa); University of East Anglia (United Kingdom); Retief, Francois, E-mail: francois.retief@nwu.ac.za [North-West University (South Africa)

2014-02-15

This paper conceptualises what sustainability assessment follow-up might entail for three models of sustainability assessment: EIA-driven integrated assessment, objectives-led integrated assessment and the contribution to sustainability model. The first two are characterised by proponent monitoring and evaluation of individual impacts and indicators while the latter takes a holistic view based around focused sustainability criteria relevant to the context. The implications of three sustainability challenges on follow-up are also examined: contested time horizons and value changes, trade-offs, and interdisciplinarity. We conclude that in order to meet these challenges some form of adaptive follow-up is necessary and that the contribution to sustainability approach is the best approach. -- Highlights: • We explore sustainability follow-up for three different sustainability models. • Long-time frames require adaptive follow-up and are a key follow-up challenge. • Other key challenges include interdisciplinarity, and trade-offs. • Sustainability follow-up should be a direction of travel and not an outcome. • Only the follow-up for contribution to sustainability model addresses sustainability challenges sufficiently.

Towards sustainability assessment follow-up

International Nuclear Information System (INIS)

Morrison-Saunders, Angus; Pope, Jenny; Bond, Alan; Retief, Francois

2014-01-01

This paper conceptualises what sustainability assessment follow-up might entail for three models of sustainability assessment: EIA-driven integrated assessment, objectives-led integrated assessment and the contribution to sustainability model. The first two are characterised by proponent monitoring and evaluation of individual impacts and indicators while the latter takes a holistic view based around focused sustainability criteria relevant to the context. The implications of three sustainability challenges on follow-up are also examined: contested time horizons and value changes, trade-offs, and interdisciplinarity. We conclude that in order to meet these challenges some form of adaptive follow-up is necessary and that the contribution to sustainability approach is the best approach. -- Highlights: • We explore sustainability follow-up for three different sustainability models. • Long-time frames require adaptive follow-up and are a key follow-up challenge. • Other key challenges include interdisciplinarity, and trade-offs. • Sustainability follow-up should be a direction of travel and not an outcome. • Only the follow-up for contribution to sustainability model addresses sustainability challenges sufficiently

Schizophrenia: a five-year follow-up of patient outcome following psycho-education for caregivers.

LENUS (Irish Health Repository)

McWilliams, S

2012-01-01

There is evidence that psycho-education courses for caregivers of individuals with schizophrenia improve the short-term outcome of the condition. However, most of the outcome studies are limited to two-year follow-up.

Effect of a very low-protein diet on outcomes: long-term follow-up of the Modification of Diet in Renal Disease (MDRD) Study.

Science.gov (United States)

Menon, Vandana; Kopple, Joel D; Wang, Xuelei; Beck, Gerald J; Collins, Allan J; Kusek, John W; Greene, Tom; Levey, Andrew S; Sarnak, Mark J

2009-02-01

The long-term effect of a very low-protein diet on the progression of kidney disease is unknown. We examined the effect of a very low-protein diet on the development of kidney failure and death during long-term follow-up of the Modification of Diet in Renal Disease (MDRD) Study. Long-term follow-up of study B of the MDRD Study (1989-1993). The MDRD Study examined the effects of dietary protein restriction and blood pressure control on progression of kidney disease. This analysis includes 255 trial participants with predominantly stage 4 nondiabetic chronic kidney disease. A low-protein diet (0.58 g/kg/d) versus a very low-protein diet (0.28 g/kg/d) supplemented with a mixture of essential keto acids and amino acids (0.28 g/kg/d). Kidney failure (initiation of dialysis therapy or transplantation) and all-cause mortality until December 31, 2000. Kidney failure developed in 227 (89%) participants, 79 (30.9%) died, and 244 (95.7%) reached the composite outcome of either kidney failure or death. Median duration of follow-up until kidney failure, death, or administrative censoring was 3.2 years, and median time to death was 10.6 years. In the low-protein group, 117 (90.7%) participants developed kidney failure, 30 (23.3%) died, and 124 (96.1%) reached the composite outcome. In the very low-protein group, 110 (87.3%) participants developed kidney failure, 49 (38.9%) died, and 120 (95.2%) reached the composite outcome. After adjustment for a priori-specified covariates, hazard ratios were 0.83 (95% confidence interval, 0.62 to 1.12) for kidney failure, 1.92 (95% confidence interval, 1.15 to 3.20) for death, and 0.89 (95% confidence interval, 0.67 to 1.18) for the composite outcome in the very low-protein diet group compared with the low-protein diet group. Lack of dietary protein measurements during follow-up. In long-term follow-up of the MDRD Study, assignment to a very low-protein diet did not delay progression to kidney failure, but appeared to increase the risk of

Density prediction and dimensionality reduction of mid-term electricity demand in China: A new semiparametric-based additive model

International Nuclear Information System (INIS)

Shao, Zhen; Yang, Shan-Lin; Gao, Fei

2014-01-01

Highlights: • A new stationary time series smoothing-based semiparametric model is established. • A novel semiparametric additive model based on piecewise smooth is proposed. • We model the uncertainty of data distribution for mid-term electricity forecasting. • We provide efficient long horizon simulation and extraction for external variables. • We provide stable and accurate density predictions for mid-term electricity demand. - Abstract: Accurate mid-term electricity demand forecasting is critical for efficient electric planning, budgeting and operating decisions. Mid-term electricity demand forecasting is notoriously complicated, since the demand is subject to a range of external drivers, such as climate change, economic development, which will exhibit monthly, seasonal, and annual complex variations. Conventional models are based on the assumption that original data is stable and normally distributed, which is generally insignificant in explaining actual demand pattern. This paper proposes a new semiparametric additive model that, in addition to considering the uncertainty of the data distribution, includes practical discussions covering the applications of the external variables. To effectively detach the multi-dimensional volatility of mid-term demand, a novel piecewise smooth method which allows reduction of the data dimensionality is developed. Besides, a semi-parametric procedure that makes use of bootstrap algorithm for density forecast and model estimation is presented. Two typical cases in China are presented to verify the effectiveness of the proposed methodology. The results suggest that both meteorological and economic variables play a critical role in mid-term electricity consumption prediction in China, while the extracted economic factor is adequate to reveal the potentially complex relationship between electricity consumption and economic fluctuation. Overall, the proposed model can be easily applied to mid-term demand forecasting, and

Long-term follow-up study of compensated low-dose 131I therapy for Graves' disease

International Nuclear Information System (INIS)

Sridama, V.; McCormick, M.; Kaplan, E.L.; Fauchet, R.; DeGroot, L.J.

1984-01-01

We treated 187 patients who had Graves' disease with low-dose radioactive iodide ( 131 I), using a protocol that included a compensation for thyroid size. The incidence of early hypothyroidism (12 per cent) was acceptably low in the first year after 131 I treatment, but we found a cumulative high incidence (up to 76 per cent) at the end of the 11th year. In contrast, the incidence of permanent hypothyroidism was relatively stable in 166 surgically treated patients, increasing from 19 to 27 per cent at the end of 11 years. Among 122 medically treated patients, only 40 per cent entered remission, and hypothyroidism developed in 2 per cent during the same period of follow-up. The long-term incidence of hypothyroidism in our patients treated with low-dose 131 I therapy was much higher than that found in earlier studies using a comparable dose. Our study suggests that it will be difficult to modify therapy with 131 I alone to produce both early control of thyrotoxicosis and a low incidence of hypothyroidism

Long-term Follow-up of a Randomized Controlled Trial Comparing Scarf to Chevron Osteotomy in Hallux Valgus Correction.

Science.gov (United States)

Jeuken, Ralph M; Schotanus, Martijn G M; Kort, Nanne P; Deenik, Axel; Jong, Bob; Hendrickx, Roel P M

2016-07-01

Hallux valgus is one of the most common foot deformities. This long-term follow-up study compared the results of 2 widely used operative treatments for hallux valgus: the scarf and chevron osteotomy. Conventional weight bearing anteroposterior (AP) radiographs of the foot were made for evaluating the intermetatarsal angle and hallux valgus angle. For clinical evaluation, the American Orthopaedic Foot & Ankle Society (AOFAS) rating system for the hallux metatarsophalangeal-interphalangeal scale was used together with physical examination of the foot. These data were compared with the results from the original study. The Short Form 36 questionnaire, the Manchester-Oxford Foot Questionnaire (MOXFQ), and a general questionnaire including a visual analog scale (VAS) pain score were used for subjective evaluation. The primary outcome measures were the radiologic recurrence of hallux valgus and reoperation rate of the same toe. Secondary outcome measures were the results from the radiographs and subjective and clinical evaluation. The response rate was 76% at the follow-up of 14 years; in the chevron group, 37 feet were included compared with 36 feet in the scarf group. Twenty-eight feet in the chevron group and 27 in the scarf group developed recurrence of hallux valgus (P = .483). One patient in the scarf group had a reoperation of the same toe compared with none in the chevron group (P = .314). Current VAS pain scores and results from the SF-36, MOXFQ, and AOFAS did not significantly differ between groups. Both techniques showed similar results after 2 years of follow-up. At 14 years of follow-up, neither technique was superior in preventing recurrence. Level II, randomized controlled trial. © The Author(s) 2016.

Effectiveness of school-based humanistic counselling for psychological distress in young people: Pilot randomized controlled trial with follow-up in an ethnically diverse sample.

Science.gov (United States)

Pearce, Peter; Sewell, Ros; Cooper, Mick; Osman, Sarah; Fugard, Andrew J B; Pybis, Joanne

2017-06-01

The aim of this study was to pilot a test of the effectiveness of school-based humanistic counselling (SBHC) in an ethnically diverse group of young people (aged 11-18 years old), with follow-up assessments at 6 and 9 months. Pilot randomized controlled trial, using linear-mixed effect modelling and intention-to-treat analysis to compare changes in levels of psychological distress for participants in SBHC against usual care (UC). ISRCTN44253140. In total, 64 young people were randomized to either SBHC or UC. Participants were aged between 11 and 18 (M = 14.2, SD = 1.8), with 78.1% of a non-white ethnicity. The primary outcome was psychological distress at 6 weeks (mid-therapy), 12 weeks (end of therapy), 6-month follow-up and 9-month follow-up. Secondary measures included emotional symptoms, self-esteem and attainment of personal goals. Recruitment and retention rates for the study were acceptable. Participants in the SBHC condition, as compared with participants in the UC condition, showed greater reductions in psychological distress and emotional symptoms, and greater improvements in self-esteem, over time. However, at follow-up, only emotional symptoms showed significant differences across groups. The study adds to the pool of evidence suggesting that SBHC can be tested and that it brings about short-term reductions in psychological and emotional distress in young people, across ethnicities. However, there is no evidence of longer-term effects. School-based humanistic counselling can be an effective means of reducing the psychological distress experienced by young people with emotional symptoms in the short term. The short-term effectiveness of school-based humanistic counselling is not limited to young people of a White ethnicity. There is no evidence that school-based humanistic counselling has effects beyond the end of therapy. © 2016 The British Psychological Society.

[A long-term follow-up of treatment of adult unicameral bone cysts with allograft of lyophilized cancellous bone].

Science.gov (United States)

Zhang, Yonggang; Wang, Yan; Cheng, Jiying

2005-08-01

To investigate the long-term clinical results of treatment of adult unicameral bone cyst with cancellous allograft. From 1993 to 1998, 15 patients with unicameral bone cyst were treated by allograft with lyophilized cancellous bone. Among 15 patients, there were 5 males and 10 females, aging 19-41 years with an average of 27 years. The average follow-up time was 7.5 years (6-11 years). The X-ray films were taken and the CT scanning were carried out. The X-ray films showed that the allograft particles became vague 2-3 months after operation, that the allograft particles fused and began to form new bone and the bone density increased 5 months after operation, and that new bone formation completed after 7 months of operation. At the end of follow-up, remodelling in new bone occurred. Recurrence was not found in all patients. The symptom of pain disappeared or relieved obviously. Allograft of lyophilized cancellous bone is an effective treatment for adult unicameral bone cysts.

Follow-up care of children suffered from burns

Directory of Open Access Journals (Sweden)

Konstantin Aleksandrovich Afonichev

2015-03-01

Full Text Available Outcomes of III-VI AB degree burns in children,regardless of the nature of treatment in the acute andrecovery period, are the development of scar contractures and deformities of the joints. However, thecorrect organization of follow-up care and rehabilitation treatment can significantly reduce the severity and facilitates the full recovery of the affected segment. Based on the analysis of their own material, the author defines the early stage of rehabilitation in these patients before full maturation of scar tissue or before the formation of functionally significant joint contractures, and later period, when there are indications for surgical rehabilitation. In the early period, follow-up care is recommended in 1 month after discharge and then on a quarterly basis, and with the appearance of deformities - at least once in 2 months. At the2nd stage of rehabilitation, older children and children of secondary school age are subject to follow-up care at least 1 time per year of primary school age - atleast once in 6 months, preschool children - every3 months. The proposed assessment of scar tissuehelps to determine the terms of follow-up care. Usingthis scheme of follow-up care and appropriate treatment allowed the author to obtain excellent and goodresults in 87-90 % of cases at the stages of rehabilitaion.

Long-term health and quality-of-life consequences of mass screening for childhood celiac disease: A 10-year follow-up study

NARCIS (Netherlands)

Koppen, E.J. van; Schweizer, J.J.; Csizmadia, C.G.D.S.; Krom, Y.; Hylkema, H.B.; Geel, A.M. van; Koopman, H.M.; Verloove-Vanhorick, S.P.; Mearin, M.L.

2009-01-01

OBJECTIVE. Mass screening for celiac disease is controversial. The objective of this study was to determine whether detection of childhood celiac disease by mass screening improves long-term health status and health-related quality of life. METHODS.We conducted a prospective 10-year follow-up study

Long-Term Follow-Up of Gut-Directed Hypnotherapy vs. Standard Care in Children With Functional Abdominal Pain or Irritable Bowel Syndrome

NARCIS (Netherlands)

Vlieger, Arine M.; Rutten, Juliette M. T. M.; Govers, Anita M. A. P.; Frankenhuis, Carla; Benninga, Marc A.

2012-01-01

OBJECTIVES: We previously showed that gut-directed hypnotherapy (HT) is highly effective in the treatment of children with functional abdominal pain (FAP) and irritable bowel syndrome (IBS). Aim of this follow-up study was to investigate the long-term effects of HT vs. standard medical treatment

Breast Implant–Associated Anaplastic Large-Cell Lymphoma: Long-Term Follow-Up of 60 Patients

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Miranda, Roberto N.; Aladily, Tariq N.; Prince, H. Miles; Kanagal-Shamanna, Rashmi; de Jong, Daphne; Fayad, Luis E.; Amin, Mitual B.; Haideri, Nisreen; Bhagat, Govind; Brooks, Glen S.; Shifrin, David A.; O'Malley, Dennis P.; Cheah, Chan Y.; Bacchi, Carlos E.; Gualco, Gabriela; Li, Shiyong; Keech, John A.; Hochberg, Ephram P.; Carty, Matthew J.; Hanson, Summer E.; Mustafa, Eid; Sanchez, Steven; Manning, John T.; Xu-Monette, Zijun Y.; Miranda, Alonso R.; Fox, Patricia; Bassett, Roland L.; Castillo, Jorge J.; Beltran, Brady E.; de Boer, Jan Paul; Chakhachiro, Zaher; Ye, Dongjiu; Clark, Douglas; Young, Ken H.; Medeiros, L. Jeffrey

2014-01-01

Purpose Breast implant–associated anaplastic large-cell lymphoma (ALCL) is a recently described clinicopathologic entity that usually presents as an effusion-associated fibrous capsule surrounding an implant. Less frequently, it presents as a mass. The natural history of this disease and long-term outcomes are unknown. Patients and Methods We reviewed the literature for all published cases of breast implant–associated ALCL from 1997 to December 2012 and contacted corresponding authors to update clinical follow-up. Results The median overall survival (OS) for 60 patients was 12 years (median follow-up, 2 years; range, 0-14 years). Capsulectomy and implant removal was performed on 56 of 60 patients (93%). Therapeutic data were available for 55 patients: 39 patients (78%) received systemic chemotherapy, and of the 16 patients (28%) who did not receive chemotherapy, 12 patients opted for watchful waiting and four patients received radiation therapy alone. Thirty-nine (93%) of 42 patients with disease confined by the fibrous capsule achieved complete remission, compared with complete remission in 13 (72%) of 18 patients with a tumor mass. Patients with a breast mass had worse OS and progression-free survival (PFS; P = .052 and P = .03, respectively). The OS or PFS were similar between patients who received and did not receive chemotherapy (P = .44 and P = .28, respectively). Conclusion Most patients with breast implant–associated ALCL who had disease confined within the fibrous capsule achieved complete remission. Proper management for these patients may be limited to capsulectomy and implant removal. Patients who present with a mass have a more aggressive clinical course that may be fatal, justifying cytotoxic chemotherapy in addition to removal of implants. PMID:24323027

Breast implant-associated anaplastic large-cell lymphoma: long-term follow-up of 60 patients.

Science.gov (United States)

Miranda, Roberto N; Aladily, Tariq N; Prince, H Miles; Kanagal-Shamanna, Rashmi; de Jong, Daphne; Fayad, Luis E; Amin, Mitual B; Haideri, Nisreen; Bhagat, Govind; Brooks, Glen S; Shifrin, David A; O'Malley, Dennis P; Cheah, Chan Y; Bacchi, Carlos E; Gualco, Gabriela; Li, Shiyong; Keech, John A; Hochberg, Ephram P; Carty, Matthew J; Hanson, Summer E; Mustafa, Eid; Sanchez, Steven; Manning, John T; Xu-Monette, Zijun Y; Miranda, Alonso R; Fox, Patricia; Bassett, Roland L; Castillo, Jorge J; Beltran, Brady E; de Boer, Jan Paul; Chakhachiro, Zaher; Ye, Dongjiu; Clark, Douglas; Young, Ken H; Medeiros, L Jeffrey

2014-01-10

Breast implant-associated anaplastic large-cell lymphoma (ALCL) is a recently described clinicopathologic entity that usually presents as an effusion-associated fibrous capsule surrounding an implant. Less frequently, it presents as a mass. The natural history of this disease and long-term outcomes are unknown. We reviewed the literature for all published cases of breast implant-associated ALCL from 1997 to December 2012 and contacted corresponding authors to update clinical follow-up. The median overall survival (OS) for 60 patients was 12 years (median follow-up, 2 years; range, 0-14 years). Capsulectomy and implant removal was performed on 56 of 60 patients (93%). Therapeutic data were available for 55 patients: 39 patients (78%) received systemic chemotherapy, and of the 16 patients (28%) who did not receive chemotherapy, 12 patients opted for watchful waiting and four patients received radiation therapy alone. Thirty-nine (93%) of 42 patients with disease confined by the fibrous capsule achieved complete remission, compared with complete remission in 13 (72%) of 18 patients with a tumor mass. Patients with a breast mass had worse OS and progression-free survival (PFS; P = .052 and P = .03, respectively). The OS or PFS were similar between patients who received and did not receive chemotherapy (P = .44 and P = .28, respectively). Most patients with breast implant-associated ALCL who had disease confined within the fibrous capsule achieved complete remission. Proper management for these patients may be limited to capsulectomy and implant removal. Patients who present with a mass have a more aggressive clinical course that may be fatal, justifying cytotoxic chemotherapy in addition to removal of implants.

Adjuvant radiation therapy versus surgery alone in operable breast cancer: long-term follow-up of a randomized clinical trial.

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Rutqvist, L E; Pettersson, D; Johansson, H

1993-02-01

This paper presents long-term results from a randomized trial of pre- or postoperative megavoltage radiation therapy versus surgery alone in pre- and postmenopausal women with operable breast cancer. Treatment outcome after relapse among patients who developed loco-regional recurrences was also analyzed. A total of 960 patients were included in the trial. The mean follow-up was 16 years (range: 13-19 years). The radiation therapy was individually planned. It included the chest wall (and the breast in the preoperative cases) and the regional lymph nodes. The tumor dose was 45 Gy/5 weeks. No adjuvant systemic therapy was used. The results showed a significant benefit with radiation therapy in terms of recurrence-free survival during the entire follow-up period. There was also an overall survival difference-corresponding to a 16% reduction of deaths-in favor of the irradiated patients which, however, was not statistically significant (p = 0.09). Among those 169 patients who developed locoregional recurrences long-term control was only achieved in about one-third of the cases. This figure was similar among those who had received adjuvant radiation therapy (34%) compared to those initially treated with surgery alone (32%). This implied that the overall proportion of patients who eventually developed uncontrolled local disease was significantly higher among those initially allocated to surgery alone (16%) compared to those allocated to pre- or postoperative radiation therapy (6%, p < 0.01). These results suggest that local undertreatment may be deleterious in subgroups of patients.

Family-focused cognitive behaviour therapy versus psycho-education for adolescents with chronic fatigue syndrome: long-term follow-up of an RCT.

Science.gov (United States)

Lloyd, Samantha; Chalder, Trudie; Rimes, Katharine A

2012-11-01

The aim of this study was to investigate the long term efficacy of family-focused cognitive behaviour therapy (CBT) compared with psycho-education in improving school attendance and other secondary outcomes in adolescents with chronic fatigue syndrome (CFS). A 24 month follow-up of a randomised controlled trial was carried out. Participants received either 13 one-hour sessions of family-focused CBT or four one-hour sessions of psycho-education. Forty-four participants took part in the follow-up study. The proportion of participants reporting at least 70% school attendance (the primary outcome) at 24 months was 90% in CBT group and 84% in psycho-education group; the difference between the groups was not statistically significant (OR = 1.29, p = 0.80). The proportion of adolescents who had recovered in the family-focused CBT group was 79% compared with 64% in the psycho-education, according to a definition including fatigue and school attendance. This difference was not statistically significant (Fisher's exact test, p = 0.34). Family-focused CBT was associated with significantly better emotional and behavioural adjustment at 24 month follow-up compared to psycho-education, as reported by both adolescents (F = 6.49, p = 0.02) and parents (F = 4.52, P = 0.04). Impairment significantly decreased in both groups between six and 24 month follow-ups, with no significant group difference in improvement over this period. Gains previously observed for other secondary outcomes at six month follow-up were maintained at 24 month follow-up with no further significant improvement or group differences in improvement. In conclusion, gains achieved by adolescents with CFS who had undertaken family-focused CBT and psycho-education generally continued or were maintained at two-year follow-up. The exception was that family-focused CBT was associated with maintained improvements in emotional and behavioural difficulties whereas psycho-education was associated with

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

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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.)

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)

Langsenlehner, T.; Jakse, G.; Kapp, K.S.; Mayer, R.; Stiegler, C.; Quehenberger, F.; Feigl, G.C.; Mokry, M.; Langsenlehner, U.

2007-01-01

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.)

An Observational Study with Long-Term Follow-Up of Canine Cognitive Dysfunction

DEFF Research Database (Denmark)

Fast, R.; Schutt, T.; Toft, N.

2013-01-01

= .99). Conclusions and Clinical Importance: A few key questions addressing sleep-wake cycle, interaction, and signs of confusion and anxiety can be used as a clinical marker of CCD. Special attention should be paid to anxiety in dogs with CCD because it may be especially stressful to both dog and owner...... with neurodegenerative changes (eg, cortical atrophy and amyloid-beta deposits). Objectives: To investigate clinical characteristics, survival, and risk factors with CCD. Vitamin E was investigated as a potential marker of CCD. Methods: Ninety-four dogs >8 years of age were investigated with a validated CCD...... questionnaire and allocated to CCD, borderline CCD (b-CCD) and non-CCD groups. The dogs were included in 2008-2009 and followed up in an observational study until follow-up in 2012. Results: Four key clinical signs dominated in dogs with CCD: sleeping during the day and restless at night, decreased interaction...

Dual-kidney transplants as an alternative for very marginal donors: long-term follow-up in 63 patients.

Science.gov (United States)

De Serres, Sacha A; Caumartin, Yves; Noël, Réal; Lachance, Jean-Guy; Côté, Isabelle; Naud, Alain; Fradet, Yves; Mfarrej, Bechara G; Agharazii, Mohsen; Houde, Isabelle

2010-11-27

Organ shortage has led to the use of dual-kidney transplant (DKT) of very marginal donors into a single recipient to increase the use of marginal organs. To date, few data are available about the long-term outcome of DKT and its usefulness to increase the pool of available organ. We conducted a single-center cohort study of DKTs with longitudinal follow-up over an 8-year period. Between 1999 and 2007, 63 DKTs were performed. All kidneys from donors younger than 75 years refused by all centers for single transplantation, and kidneys from donors aged 75 years or older were routinely evaluated based on preimplantation glomerulosclerosis. Renal function, patient or graft survival, and perioperative complications were compared with 66 single kidneys from expanded criteria donors (ECD) and 63 ideal kidney donors. After a median follow-up of 56 months, patient or graft survival was similar between the three groups. Twelve-, 36-, and 84-month creatinine clearance were similar for DKT and ECD (12 months: 58 and 59 mL/min; 36 months: 54 and 60 mL/min; and 84 months: 62 and 51 mL/min, respectively). For the study period, the routine evaluation of very marginal kidneys for DKT in our center has led to an increase of 47% in the transplants from donors aged 50 years or older, which represent 12% at the level of our organ procurement organization. DKT patients can expect long-term results comparable with single kidney ECD. The implementation of a DKT program in our unit safely increased the pool of organs from marginal donors.

Long-term follow-up in 128 patients with primary antiphospholipid syndrome: do they develop lupus?

Science.gov (United States)

Gómez-Puerta, José A; Martín, Helena; Amigo, Mary-Carmen; Aguirre, Maria A; Camps, Maria T; Cuadrado, Maria J; Hughes, Graham R V; Khamashta, Munther A

2005-07-01

We retrospectively studied a large cohort of patients with primary antiphospholipid syndrome (APS) from 4 different referral centers to analyze the clinical and serologic features and, specifically, to determine the number of patients going on to develop systemic lupus erythematosus (SLE) or other autoimmune disease after long-term follow-up. The study included 128 unselected patients with primary APS who fulfilled the Sapporo International Criteria from 4 different tertiary hospitals in the United Kingdom, Mexico, and Spain. The patients had attended the referral centers between January 1987 and July 2001. We reviewed clinical and serologic characteristics according to a pre-established protocol. We used univariate analysis with the chi-squared or Fisher exact test and logistic regression to analyze possible factors related to the coexistence of SLE and APS. Ninety-seven female and 31 male patients fulfilled the criteria, with a median age of 42 +/- 12 years (range, 16-79 yr), and with a mean follow-up of 9 +/- 3 years (range, 2-15 yr). The main manifestations included deep vein thrombosis in 62 patients (48%), arterial thrombosis in 63 (49%) patients, pregnancy loss in 177/320 (55%) cases, and pulmonary embolism in 37 (30%) patients. Other clinical manifestations were migraine in 51 (40%) patients, thrombocytopenia in 48 (38%), livedo reticularis in 47 (37%), and valvular disease in 27 (21%). Serologic findings were anticardiolipin antibodies (aCL) IgG positive in 110 (86%) patients, aCL IgM in 36 (39%), lupus anticoagulant in 71 (65%), antinuclear antibodies in 47 (37%), and positive Coombs test in 5 (4%) patients. During the follow-up and after a median disease duration of 8.2 years (range, 1-14 yr), 11 (8%) patients developed SLE, 6 (5%) developed lupus-like disease, and 1 (1%) developed myasthenia gravis. The remaining 110 patients (86%) continued to have primary APS. After the univariate analysis, a family history of lupus, the presence of Raynaud phenomenon

Treatment of primary axillary hyperhidrosis by fractional microneedle radiofrequency: Is it still effective after long-term follow-up?

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Bahareh Abtahi-Naeini

2016-01-01

Full Text Available Background: Primary axillary hyperhidrosis (PAH is a chronic idiopathic disorder causing major stress in patients. Among the common therapies for PAH, only surgical interventions have proven feasible as a permanent solution. Objective and Aim: The aim of this study was to evaluate the efficacy and safety of fractional microneedle radiofrequency (FMR as an alternative permanent treatment for PAH with long-term follow-up. Materials and Methods: This was a single-blind, sham-controlled comparative study. Twenty-five patients with severe PAH were provided three treatments of FMR at 3-week intervals (the treatment group, and a control group was provided the sham treatment. Clinical efficacy was evaluated using the hyperhidrosis disease severity scale (HDSS at baseline and the end of the study, as well as during the 1 year follow-up phase. Results: HDSS demonstrated significant improvement after treatment in the treatment group compared to the sham control. The mean (±standard deviation of HDSS in the group being treated with radiofrequency was 2.50 (±0.88 after 1 year follow-up, and that of the control group was 3.38 (±0.49; P < 0.001. Follow-up results show that there were 10 patients (41.6% with no relapse and 11 patients (45.9% with relapse after 1 year. There was a significant correlation between HDSS changes in relapse and body mass index (BMI (P = 0.03. Conclusion: Treatment of PAH with FMR is a safe and noninvasive procedure with a positive therapeutic effect on HDSS. It is recommended, however, that sessions of FMR be repeated after 1 year, particularly in overweight patients with high BMIs. Clinical Trial Registration: IRCT2013111915455N1. Level of Evidences: Level II-1.

Endocrine and exocrine pancreatic insufficiency after acute pancreatitis: long-term follow-up study.

Science.gov (United States)

Tu, Jianfeng; Zhang, Jingzhu; Ke, Lu; Yang, Yue; Yang, Qi; Lu, Guotao; Li, Baiqiang; Tong, Zhihui; Li, Weiqin; Li, Jieshou

2017-10-27

Patients could develop endocrine and exocrine pancreatic insufficiency after acute pancreatitis (AP), but the morbidity, risk factors and outcome remain unclear. The aim of the present study was to evaluate the incidence of endocrine and exocrine pancreatic insufficiency after AP and the risk factors of endocrine pancreatic insufficiency through a long-term follow-up investigation. Follow-up assessment of the endocrine and exocrine function was conducted for the discharged patients with AP episodes. Oral Glucose Tolerance Test (OGTT) and faecal elastase-1(FE-1) test were used as primary parameters. Fasting blood-glucose (FBG), fasting insulin (FINS), glycosylated hemoglobin HBA1c, 2-h postprandial blood glucose (2hPG), Homa beta cell function index (HOMA-β), homeostasis model assessment of insulin resistance (HOMA-IR) and FE-1 were collected. Abdominal contrast-enhanced computed tomography (CECT) was performed to investigate the pancreatic morphology and the other related data during hospitalization was also collected. One hundred thirteen patients were included in this study and 34 of whom (30.1%) developed diabetes mellitus (DM), 33 (29.2%) suffered impaired glucose tolerance (IGT). Moreover, 33 patients (29.2%) developed mild to moderate exocrine pancreatic insufficiency with 100μg/gpancreatic insufficiency with FE-1pancreatic necrosis was significant higher than that in the non-pancreatic necrosis group (X 2  = 13.442,P = 0.001). The multiple logistic regression analysis showed that extent of pancreatic necrosisendocrine pancreatic insufficiency. HOMA-IR (P = 0.002, OR = 6.626), Wall-off necrosis (WON) (P = 0.013, OR = 184.772) were the risk factors. The integrated morbidity of DM and IGT after AP was 59.25%, which was higher than exocrine pancreatic insufficiency. 6.2% and 29.2% of patients developed severe and mild to moderate exocrine pancreatic insufficiency, respectively. The extent of pancreatic necrosis>50%, WON and insulin resistance were

Primary cemented total hip arthroplasty: 10 years follow-up

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Nath Rajendra

2010-01-01

Full Text Available Background: Primary cemented total hip arthroplasty is a procedure for non-traumatic and traumatic affections of the hip. Long term follow-up is required to assess the longevity of the implant and establish the procedure. Indo-Asian literature on long term result of total hip arthroplasty is sparse. We present a 10-year follow-up of our patients of primary cemented total hip arthroplasty. Materials and Methods: We operated 31 hips in 30 patients with primary cemented total hip arthroplasty. We followed the cases for a minimum period of 10 years with a mean follow-up period of 12.7 years. The mean age of the patients was 60.7 years (range 37-82 yrs male to female ratio was 2:1. The clinical diagnoses included - avascular necrosis of femoral head (n=15, sero positive rheumatoid arthritis (n=5, seronegative spondylo-arthropathy (n=4, neglected femoral neck fractures (n=3, healed tubercular arthritis (n=2 and post traumatic osteoarthritis of hip (n=2. The prostheses used were cemented Charnley′s total hip (n=12 and cemented modular prosthesis (n=19. The results were assessed according to Harris hip score and radiographs taken at yearly intervals. Results: The mean follow-up is 12.7 yrs (range 11-16 yrs Results in all operated patients showed marked improvement in Harris hip score from preoperative mean 29.2 to 79.9 at 10 years or more followup. However, the non-inflammatory group showed more sustained long term improvement as compared to the inflammatory group, as revealed by the Harris hip score. Mean blood loss was 450ml (±3.7 ml, mean transfusion rate was 1.2 units (±.3. The complications were hypotension (n=7, shortening> 1.5 cm (n=9, superficial infection (n=2 and malposition of prosthesis (n=1. Conclusion: The needs of Indian Asian patients, vary from what is discussed in literature. The pain tolerance is greater than western population and financial constraints are high. Thus revision surgery among Indian-Asian patients is less compared

Long-term follow-up in optimally treated and stable heart failure patients: primary care vs. heart failure clinic. Results of the COACH-2 study.

Science.gov (United States)

Luttik, Marie Louise A; Jaarsma, Tiny; van Geel, Peter Paul; Brons, Maaike; Hillege, Hans L; Hoes, Arno W; de Jong, Richard; Linssen, Gerard; Lok, Dirk J A; Berge, Marjolein; van Veldhuisen, Dirk J

2014-11-01

It has been suggested that home-based heart failure (HF) management in primary care may be an alternative to clinic-based management in HF patients. However, little is known about adherence to HF guidelines and adherence to the medication regimen in these home-based programmes. The aim of the current study was to determine whether long-term follow-up and treatment in primary care is equally effective as follow-up at a specialized HF clinic in terms of guideline adherence and patient adherence, in HF patients initially managed and up-titrated to optimal treatment at a specialized HF clinic. We conducted a multicentre, randomized, controlled study in 189 HF patients (62% male, age 72 ± 11 years), who were assigned to follow-up either in primary care (n = 97) or in a HF clinic (n = 92). After 12 months, no differences between guideline adherence, as estimated by the Guideline Adherence Indicator (GAI-3), and patient adherence, in terms of the medication possession ratio (MPR), were found between treatment groups. There was no difference in the number of deaths (n = 12 in primary care and n = 8 in the HF clinic; P = 0.48), and hospital readmissions for cardiovascular (CV) reasons were also similar. The total number of unplanned non-CV hospital readmissions, however, tended to be higher in the primary care group (n = 22) than in the HF clinic group (n = 10; P = 0.05). Patients discharged after initial management in a specialized HF clinic can be discharged to primary care for long-term follow-up with regard to maintaining guideline adherence and patient adherence. However, the complexity of the HF syndrome and its associated co-morbidities requires continuous monitoring. Close collaboration between healthcare providers will be crucial in order to provide HF patients with optimal, integrated care. © 2014 The Authors. European Journal of Heart Failure © 2014 European Society of Cardiology.

Ischemic heart disease after mantlefield irradiation for Hodgkin's disease in long-term follow-up

International Nuclear Information System (INIS)

Reinders, J.G.; Heijmen, B.J.M.; Olofsen-van Acht, M.J.J.; Putten, W.L.J. van; Levendag, P.C.

1999-01-01

Background and purpose: In patients with Hodgkin's disease treated by radiotherapy with a moderate total dose and a low (mean) fraction dose to the heart, the risk of ischemic heart disease was investigated during long-term follow-up.Materials and methods: The medical records of 258 patients treated in the period 1965-1980 with radiotherapy alone as the primary treatment were reviewed. The median follow-up was 14.2 years (range 0.7-26.2). The mean total dose and fraction dose to the heart were 37.2 Gy (SD 2.9) and 1.64 Gy (SD 0.09), respectively. The impact on the development of ischemic heart disease of treatment-related parameters, such as the applied (fraction) dose, irradiation technique (one or two fields per day), and chemotherapy in case of a relapse, was investigated. The incidence of ischemic heart disease in this patient population was compared with the expected incidence based on gender, age and calendar period-specific data for the Dutch population.Results: Thirty-one patients (12%) experienced ischemic heart disease (actuarial risk at 20-25 years: 21.2% (95% C.I. 15-30). Twenty-five of them were hospitalized. When compared with the expected incidence, the relative risk (RR) of hospital admission for ischemic heart disease was 2.7 (95% C.I. 1.7-4.0). There were 12 deaths (4.7%) due to ischemic myocardial or sudden death (actuarial risk at 25 years: 10.2% (95% C.I. 5.3-19), compared to 2.3 cases that were expected to have died from these causes, yielding a standardized mortality ratio (SMR) of 5.3 (95% C.I. 2.7-9.3). Gender (male), pretreatment cardiac medical history and increasing age appeared to be the only significant factors for the development of ischemic heart disease.Conclusions: Despite the moderate total dose and the low (mean) fraction dose to the heart, the observed incidence of ischemic heart disease is high, especially after long follow-up periods. Treatment related cardiac disease in patients treated for Hodgkin's disease has only been

Indexed effective orifice area is a significant predictor of higher mid- and long-term mortality rates following aortic valve replacement in patients with prosthesis-patient mismatch.

Science.gov (United States)

Chen, Jian; Lin, Yiyun; Kang, Bo; Wang, Zhinong

2014-02-01

Prosthesis-patient mismatch (PPM) is defined as a too-small effective orifice area (EOA) of an inserted prosthetic relative to body size, resulting in an abnormally high postoperative gradient. It is unclear, however, whether residual stenosis after aortic valve replacement (AVR) has a negative impact on mid- and long-term survivals. We searched electronic databases, including PubMed, Embase, Medline and the Cochrane controlled trials register, through October 2012, to identify published full-text English studies on the association between PPM and mortality rates. A significant PPM was defined as an indexed EOA (iEOA)<0.85 cm2/m2, and severe PPM as an iEOA<0.65 cm2/m2. Two reviewers independently assessed the studies for inclusion and extracted data. Fourteen observational studies, involving 14 874 patients, met our final inclusion criteria. Meta-analysis demonstrated that PPM significantly increased mid-term (odds ratio [OR] 1.42, 95% confidence interval [CI] 1.19-1.69) and long-term (OR 1.52, 95% CI 1.26-1.84) all-cause mortalities. Subgroup analysis showed that PPM was associated with higher mid- and long-term mortality rates only in younger and predominantly female populations. Risk-adjusted sensitivity analysis showed that severe PPM was associated with reduced survival (adjusted hazard ratio [HR] 1.50, 95% CI 1.24-1.80), whereas moderate PPM was not (adjusted HR 0.96, 95% CI 0.86-1.07). Regardless of severity, however, PPM had a negative effect on survival in patients with impaired ejection fraction (adjusted HR 1.26, 95% CI 1.09-1.47). PPM (iEOA<0.85 cm2/m2) after AVR tended to be associated with increased long-term all-cause mortality in younger patients, females and patients with preoperative left ventricular dysfunction. Severe PPM (iEOA<0.65 cm2/m2) was a significant predictor of reduced long-term survival in all populations undergoing AVR.

Energy-conserving programming of VVI pacemakers: a telemetry-supported, long-term, follow-up study.

Science.gov (United States)

Klein, H H; Knake, W

1990-06-01

Thirty patients with VVI pacemakers (Quantum 253-09, 253-19, Intermedics Inc., Freeport, TX) were observed for a mean of 65 months. Within 12 months after implantation, optimized output programming was performed in 29 patients. This included a decrease in pulse amplitude (22 patients), pulse width (4 patients), and/or pacing rate (11 patients). After 65 months postimplantation, telemetered battery voltage and battery impedance were compared with the predicted values expected when the pulse generator constantly stimulates at nominal program conditions (heart rate 72.3 beats/min, pulse amplitude 5.4 V, pulse width 0.61 ms). Instead of an expected cell voltage of 2.6 V and a cell impedance of 10 k omega mean telemetered values amounted to 2.78 V and 1.4 k omega, respectively. These data correspond to a battery age of 12-15 months at nominal program conditions. This long-term follow-up study suggests that adequate programming will extend battery longevity and thus pulse generator survival in many patients.

Long-term follow-up and outcome in patients with recurrent respiratory laryngeal papillomatosis

DEFF Research Database (Denmark)

Rasmussen, Eva Rye; Schnack, Didde T; Jørkov, Andreas Schjellerup

2017-01-01

adult and four juvenile patients were identified. The male-to-female ratio was 2.4. In the adult population, the mean age at onset was 45 years. The median number of surgeries was four (interquartile range: 2.8). The mean follow-up time was 8.7 years (range: 7 days-30 years). Three cases of malignant...... transformation were observed. In the juvenile population, the mean age of onset was 8.5 years (range: 3-12 years). The mean follow-up time was 11.5 years (range: 2-23 years), and the number of surgeries per year at risk was one/year. CO2-laser and microdebrider were the surgical techniques usually employed. 43...

Mid-life occupational grade and quality of life following retirement: a 16-year follow-up of the French GAZEL study

Science.gov (United States)

Platts, Loretta G.; Webb, Elizabeth; Zins, Marie; Goldberg, Marcel; Netuveli, Gopalakrishnan

2015-01-01

Objectives: This article aims to contribute to the literature on life course influences upon quality of life by examining pathways linking social position in middle age to quality of life following retirement in French men and women. Method: Data are from the GAZEL cohort study of employees at the French national gas and electricity company. A finely grained measure of occupational grade in 1989 was obtained from company records. Annual self-completion questionnaires provided information on quality of life in 2005, measured with the CASP-19 scale, and on participants’ recent circumstances 2002–2005: mental health, physical functioning, wealth, social status, neighbourhood characteristics, social support and social participation. Path analysis using full information maximum likelihood estimation was performed on 11,293 retired participants. Results: Higher occupational grade in 1989 was associated, in a graded relationship, with better quality of life 16 years later. This association was accounted for by individuals’ more recent circumstances, particularly their social status, mental health, physical functioning and wealth. Conclusion: The graded relationship between occupational grade in mid-life and quality of life after labour market exit was largely accounted for by more recent socio-economic circumstances and state of health. The results support a pathway model for the development of social disparities in quality of life, in which earlier social position shapes individual circumstances in later life. PMID:25220504

Treatment of Developmental Dysplasia of the Hip: Short and Mid-term Outcome

Directory of Open Access Journals (Sweden)

Asim AM

2011-03-01

Full Text Available OBJECTIVE: To review the presentation and outcome of developmental dysplasia of the hip (DDH cases in the last 6 years. METHODOLOGY: We retrospectively reviewed the presentation as well as short and mid-term outcome of 17 children (18 hips with DDH seen and treated from 2004 to 2010. Treatment was either splinting with Pavlik harness, closed or open reduction depending on age at presentation and the individual needs of each patient. RESULTS: The average age at presentation was 31.1 months, and the male to female ratio was 1:4.6. Six patients (35% presented early (less than 6 months old while 7 patients (41% presented between 6 -24 months. In these 2 groups splinting or closed reduction under anaesthesia was initially utilized for treatment depending on age, and open reduction was used after failure of closed reduction and for those presented late. Average age at the time of closed reduction was 11 months, and 6 years for those underwent open reduction. The average period of follow up for all patients was 29.4 months. The final outcome was successful in 12 hips (66% in 11 patients. Ten of these presented at less than 2 years old, in the other 6 hips in which there was failure, 50% presented after 3 years of age. CONCLUSION: Late presentation of DDH is still common in Malaysia, which necessitates more complex management and more frequent occurrences of unfavourable results.

CT-guided percutaneous radiofrequency ablation in osteoid osteoma. Re-assessments of results with optimized technique and possible pain patterns in mid-term follow-up

International Nuclear Information System (INIS)

Omlor, G.; Merle, C.; Lehner, B.; Ewerbeck, V.; Rehnitz, C.; Weber, M.A.; Ludwig, K.

2012-01-01

To re-assess radiofrequency ablation (RFA) of osteoid osteoma (OO) with an optimized technique and to evaluate patterns of post-interventional pain important for the detection of recurrence. 44 consecutive patients with OO treated with precise inclusion criteria by RFA were examined retrospectively. RFA was performed with an optimized technique. Technical success (TS), primary and secondary clinical success (PCS/SCS) and minor and major complications (MIC/MAC) were evaluated. Pain patterns defined as 'osteoid osteoma-specific pain' (OOSP) and 'unspecific pain' (UP), 'limitations in daily activity' (LDA) and 'patient satisfaction' (PS) were evaluated using a numeric rating scale (0 - 10; 0 = no pain, 0 = no limitation, 10 = fully satisfied). The pain intensity before and after RFA was compared. The mean follow-up time was 35 months (n = 40, range 2 - 60 months). TS was 100 % (n = 44), PCS 98 % (n = 44), and SCS 100 % (n = 40). MIC and MAC were 0 % (n = 44). OOSP was 0 after RFA in all 44 patients. UP was 0 in 24 of 40 patients (60 %), 1 in 11 patients (28 %) for up to 7 days and 1 - 4 in 5 patients (13 %) for 30 - 180 days. LDA was 0 in 39 of 40 patients (98 %), and 1 in 1 patient. PS was 10 in all patients. The pain after RFA was significantly less than before RFA (p < 0.0001). Using an optimized technique primary clinical success rates in the high nineties have to be expected. Unspecific pain of low intensity is not unusual after RFA and has to be distinguished from pain caused by recurrent disease. (orig.)

Long-term follow-up of ultrasound-guided botulinum toxin-A injections for sialorrhea in neurological dysphagia.

Science.gov (United States)

Barbero, Pierangelo; Busso, Marco; Tinivella, Marco; Artusi, Carlo Alberto; De Mercanti, Stefania; Cucci, Angele; Veltri, Andrea; Avagnina, Paolo; Calvo, Andrea; Chio', Adriano; Durelli, Luca; Clerico, Marinella

2015-12-01

Literature provides reports only of a limited follow-up single injection of botulinum toxin-A (BoNT-A) in patients with sialorrhea. The aim of our study is to evaluate the long-lasting efficacy and safety of ultrasound-guided BoNT-A injections for severe sialorrhea secondary to neurological dysphagia. We enrolled 38 severe adult sialorrhea patients referred consecutively to the neurology unit and performed bilateral parotid and submandibular gland BoNT-A injections under ultrasound guidance. The outcomes of the study were reduction of sialorrhea, duration of therapeutic effect, and subjective patient- and caregiver-reported satisfaction. A total of 113 BoNT-A administrations were given during the study period with a mean duration of follow-up of 20.2 ± 4.4 months. We observed a significant decrease from baseline in mean number of daily aspirations and a significant improvement in patient- and caregiver-reported outcomes following ultrasound-guided BoNT-A injections (p < 0.001 vs baseline for all comparisons) and the mean duration of the efficacy was 5.6 ± 1 months. No major treatment-related adverse events occurred and a low incidence of minor adverse events was reported. This study confirms the long-lasting efficacy and safety of ultrasound-guided BoNT-A injections for sialorrhea, regardless of the causative neurological disorder. These results should encourage the use of BoNT-A in the treatment of severe sialorrhea and highlight the role of ultrasound guidance to obtain optimal results in terms of safety and reproducible outcomes.

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.

"How can the Elections Help us Quell Hunger?" Mid-Term Review of Norwegian Support to UNDP's Trust Fund for Civic Education

OpenAIRE

Orre, Aslak; Larssen, Christian; Sánchez, Manolo

2008-01-01

This report is the mid-term review of UNDPs trust fund for civic education in Angola. The trust fund was set up in late 2006, with support from the embassies of Norway, Sweden and USAid, topped up with UNDP’s own funds. By late 2007, 22 CSOs or umbrella organisations had been selected and supported with grants to carry out civic education activities throughout the country. The most common activity is civic education sessions, where a specially trained promoter talks to a popular gathering. ...

Compliance with follow-up after cataract surgery in rural China.

Science.gov (United States)

Huang, Guofu; Crooms, Rita; Chen, Qianyun; Congdon, Nathan; He, Mingguang

2012-04-01

To evaluate reasons for non-compliance with post-cataract surgical follow-up in rural China, and assess the impact of incentives on improving compliance. Patients having undergone cataract surgery more than 3 months previously at cataract surgery training hospitals in Guangdong were invited by telephone and advertisements to a hospital-based study examination, with compensation for travel costs (US$7). Information on prior post-surgical follow up was collected by questionnaire at the hospital or by telephone. Logistic regression was used to assess predictors of post-operative attendance with or without compensation. Among 518 eligible patients, 426 (82.2%) underwent interviews and 342 (66.0%) attended the compensated study examination. Ninety nine participants (23.2%) reported previously returning for uncompensated follow-up ≥ 3 months post-operatively, and 225 (52.8%) had returned for any prior post-operative examination. Uncompensated follow-up at ≥ 3 months was associated with higher income (P = 0.037), and recalling instruction by a doctor to follow-up (P = 0.001), while age, gender, travel cost, and post-operative satisfaction and vision were not associated. Younger (P = 0.002) patients and those reporting being instructed to follow up (P = 0.008) were more likely to return for the compensated research examination. Among all interviewed subjects, only 170 (39.9%) reported knowing they were to return to hospital. Modest compensation, advertisements and telephone contact can increase medium-term follow-up rates after cataract surgery by three-fold. Better communication of specific targets for follow-up may improve follow-up compliance.

Do improvements after inpatient dialectial behavioral therapy persist in the long term? A naturalistic follow-up in patients with borderline personality disorder.

Science.gov (United States)

Kleindienst, Nikolaus; Limberger, Matthias F; Schmahl, Christian; Steil, Regina; Ebner-Priemer, Ulrich W; Bohus, Martin

2008-11-01

Three months of inpatient dialectical behavior therapy proved to be highly effective in patients with borderline personality disorder. This study investigates whether the effects of DBT persist after the patients returned to their usual lives. Thirty-one patients with a diagnosis of borderline personality disorder (DSM-IV) were prospectively followed-up for an observation period of 21 months after discharge from the DBT program, under naturalistic conditions.Improvements as observed after discharge persisted over the full follow-up period. This is reflected in a steady rate of remitted patients and in a broad range of psychopathology showing statistically and clinically significant effect-sizes ranging from 0.70 to 1.71. Analyses of courses over time revealed a high intraindividual concordance, indicating that short term treatment response predicted remission after 2 years follow-up. The effects of inpatient dialectical behavior therapy seem to persist after patients returned to their usual lives.

Electronic Whiteboards and Intensive Care Unit follow up

DEFF Research Database (Denmark)

Østergaard, Kija Lin; Brandrup, Morten

-ended dry-erase whiteboard (make-up-your-own-sentences). In conclusion the primary feature in the two subjects is to optimize communication/collaboration and information between ICU and general wards in the transition. To make it a long term solution the content of such a support would need involvement...... of the end-users in the design process (Participatory Design). Hence these two findings, this review is setting the stage for further research on how electronic whiteboards can support the initial follow up when patients are transferred from an ICU to a general ward.......This paper is reviewing the existing literature on Intensive Care Unit (ICU) Outreach, in-hospital follow up 24 hours after the transition to a general ward from an ICU. It also touches upon the use of Electronic Whiteboards in a hospital setting and how the electronic whiteboards might support...

Long-term results of heart valve replacement with the Edwards Duromedics bileaflet prosthesis: a prospective ten-year clinical follow-up.

Science.gov (United States)

Podesser, B K; Khuenl-Brady, G; Eigenbauer, E; Roedler, S; Schmiedberger, A; Wolner, E; Moritz, A

1998-05-01

The Edwards Duromedics valve (Baxter Healthcare Corp., Edwards Division, Santa Ana, Calif.) was designed with a self-irrigating hinge mechanism to reduce thromboembolic complications. After good initial clinical results, distribution was suspended in 1988 after reports of valve fracture after 20,000 valves had been implanted. The manufacturer conducted extensive studies to improve the Edwards Duromedics and reintroduced a modified version, which is available as Edwards Tekna. The purpose of the study was the evaluation of long-term results of the original Edwards Duromedics that might be important for the current version, the Edwards Tekna valve. A prospective clinical 10-year follow-up was performed of 508 patients who underwent valve replacement with the Edwards Duromedics valve in the aortic (n = 268), mitral (n = 183), and aortic and mitral (n = 56) position. The perioperative mortality rate was 6.9%; follow-up was 98% complete, comprising 3648 patient-years for a mean follow-up of 86 months (range: 33 to 144 months). The actuarial freedom from complications at the 10-year follow-up and the incidence rate (percent per patient-year) were as follows: late mortality rate, 69.2% +/- 2.4% (3.5% per patient-year); thromboembolism, 90.7% +/- 1.6% (0.96% per patient-year); anticoagulation-related hemorrhage, 87.7% +/- 1.7% (1.34% per patient-year); prosthetic valve endocarditis, 96.7% +/- 0.09% (0.38% per patient-year); valve-related mortality rate, 89.3% +/- 1.6% (1.21% per patient-year); valve failure, 86.2% +/- 1.85% (1.54% per patient-year); and valve-related morbidity and mortality rate, 71.1% +/- 2.3% (3.2% per patient-year). Three leaflet escapes were observed (one lethal, two successful reoperations; 99.1% +/- 0.05% freedom, 0.08% per patient-year). All patients functionally improved (86% in New York Heart Association classes I and II), and incidence of anemia was insignificant. These results confirm that the Edwards Duromedics valve shows excellent performance

Towards increasing the utility of follow-up in Canadian EIA

International Nuclear Information System (INIS)

Noble, Bram; Storey, Keith

2005-01-01

The importance of follow-up in the EIA process is clearly recognized in the Canadian Environmental Assessment Act (Act) in which, where it is considered appropriate, the responsible authority for a project will design a follow-up program and ensure its implementation. The Act is also explicit in recommending that the results of follow-up programs be used to improve the quality of environmental assessments (EAs). The purpose of this paper is to examine whether the specific requirements for follow-up under the Act in fact provide the best opportunity for such quality improvements. The definition of follow-up under the Act requires the verification of the accuracy of the environmental assessment and determination of the effectiveness of measures taken to mitigate the adverse environmental effects of a project. We argue that the Act, generally, and the requirements for follow-up specifically, adopts a negative perspective towards project effects by focusing on the mitigation of adverse effects and discourages the follow-up of important social or economic effects which are independent of project-related changes to the biophysical environment. Secondly, we argue that verification of accuracy places an unwarranted emphasis on 'what was expected' rather than on 'what was wanted' in terms of environmental outcomes. Using examples from Canadian experience, we illustrate the limitations of the current approach to follow-up and suggest that greater utility would be achieved by focusing on whether the environmental objectives of the project in question have been achieved

Follow-up methods for retrospective cohort studies in New Zealand.

Science.gov (United States)

Fawcett, Jackie; Garrett, Nick; Bates, Michael N

2002-01-01

To define a general methodology for maximising the success of follow-up processes for retrospective cohort studies in New Zealand, and to illustrate an approach to developing country-specific follow-up methodologies. We recently conducted a cohort study of mortality and cancer incidence in New Zealand professional fire fighters. A number of methods were used to trace vital status, including matching with records of the New Zealand Health Information Service (NZHIS), pension records of Work and Income New Zealand (WINZ), and electronic electoral rolls. Non-electronic methods included use of paper electoral rolls and the records of the Registrar of Births Deaths and Marriages. 95% of the theoretical person-years of follow-up of the cohort were traced using these methods. In terms of numbers of cohort members traced to end of follow-up, the most useful tracing methods were fire fighter employment records, the NZHIS, WINZ, and the electronic electoral rolls. The follow-up process used for the cohort study was highly successful. On the basis of this experience, we propose a generic, but flexible, model for follow-up of retrospective cohort studies in New Zealand. Similar models could be constructed for other countries. Successful follow-up of cohort studies is possible in New Zealand using established methods. This should encourage the use of cohort studies for the investigation of epidemiological issues. Similar models for follow-up processes could be constructed for other countries.

Long-term follow-up of pallidal Deep Brain Stimulation in teenagers with refractory Tourette syndrome and comorbid psychiatric disorders: About three cases.

Science.gov (United States)

Hauseux, P-A; Cyprien, F; Cif, L; Gonzalez, V; Boulenger, J-P; Coubes, P; Capdevielle, D

2017-01-01

Tourette syndrome (TS) is a complex neuropsychiatric disorder associated with comorbid psychiatric disorders. Peak of tic severity typically occurs in early adolescence and impacts quality of life. Since 1999, promising therapeutic effects of Deep Brain Stimulation (DBS) have been reported in tic reduction for adults with refractory TS. The aim of the study was to assess the long-term risk-benefit ratio of pallidal DBS for young patients with refractory TS and severe comorbid psychiatric disorders. We retrospectively assessed the long-term clinical outcomes of three adolescents who underwent pallidal DBS for the treatment of refractory TS. The mean duration of follow-up was 52 months in our case series. We observed that motor tics decreased with posteroventral GPi DBS in all patients, without reaching a continuous significance over the long-term follow-up. Self-reported social inclusion was globally improved, despite lack of efficacy of DBS on comorbid conditions. These findings suggest a long-term therapeutic benefit of early DBS intervention for highly socially impaired young patients suffering from intractable TS with severe comorbid psychiatric conditions. Further studies are needed to determine the most effective targets of DBS on both tics and comorbid psychiatric profile of TS. Copyright © 2016 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.

Cardiac abnormalities in a follow-up study on carriers of Duchenne and Becker muscular dystrophy

NARCIS (Netherlands)

van Westrum, S. M. Schade; Hoogerwaard, E. M.; Dekker, L.; Standaar, T. S.; Bakker, E.; Ippel, P. F.; Oosterwijk, J. C.; Majoor-Krakauer, D. F.; van Essen, A. J.; Leschot, N. J.; Wilde, A. A. M.; de Haan, R. J.; de Visser, M.; van der Kooi, A. J.

Objectives: Cardiac involvement has been reported in carriers of dystrophin mutations giving rise to Duchenne muscular dystrophy (DMD) and Becker muscular dystrophy (BMD). The progress of these abnormalities during long-term follow-up is unknown. We describe the long-term follow-up of dilated

Cardiac abnormalities in a follow-up study on carriers of Duchenne and Becker muscular dystrophy

NARCIS (Netherlands)

Schade van Westrum, S. M.; Hoogerwaard, E. M.; Dekker, L.; Standaar, T. S.; Bakker, E.; Ippel, P. F.; Oosterwijk, J. C.; Majoor-Krakauer, D. F.; van Essen, A. J.; Leschot, N. J.; Wilde, A. A. M.; de Haan, R. J.; de Visser, M.; van der Kooi, A. J.

2011-01-01

Objectives: Cardiac involvement has been reported in carriers of dystrophin mutations giving rise to Duchenne muscular dystrophy (DMD) and Becker muscular dystrophy (BMD). The progress of these abnormalities during long-term follow-up is unknown. We describe the long-term follow-up of dilated

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

outcome, and (iii) identify possible associations between pulmonary impairment and myositis-specific autoantibodies (MSAs).Methods. Fifty-one JDM patients performed conventional spirometry in a cross-sectional follow-up study. The scores of the Myositis Damage Index (MDI), Myositis Damage by visual...... analogue scale (MYODAM-VAS) and physician's global damage assessment were used to estimate JDM outcome. ANAs, MSAs and myositis-associated autoantibodies were analysed in all patients.Results. Forty-two patients (82%) (mean follow-up time 14.3 years) had normal lung function. Four patients (8%) were...

Subdiaphragmatic stage I and II Hodgkin's disease - long-term follow-up and prognostic factors

International Nuclear Information System (INIS)

Liao Zhongxing; Ha, Chul S.; Fuller, Lillian M.; Hagemeister, Fredrick B.; Cabanillas, Fernando; Tucker, Susan L.; Hess, Mark A.; Cox, James D.

1997-01-01

Purpose: To report long term follow-up results and analyze prognostic factors for overall and disease-free survival in patients with subdiaphragmatic stage I and II Hodgkin's disease. Methods and Materials: From September 1962 to April 1995, 109 patients presented to the M. D. Anderson Cancer Center with subdiaphragmatic Hodgkin's disease. The medical records of these patients were retrospectively reviewed. Twenty-two patients who received no treatment at M. D. Anderson Cancer Center or who had radiation therapy at other institutions were excluded. The remaining 87 patients formed the basis of this study. The median age of our group was 33 years with a male:female ratio of 3.3:1. The histological subtypes were nodular sclerosis in 21 (24.1%) patients, mixed cellularity in 31 (35.6%), lymphocyte predominence in 33 (37.9%), lymphocyte depletion in 1 (1.1%) and unclassified histology in 1 (1.1%). Thirty three (37%) patients underwent laparotomy, 74 (85.1%) had lymphangiography, and 35 (40.2%) had computerized tomography of the abdomen. Twenty two (25%) patients had more than three sites of nodal involvement at presentation, 56 (64.4%) had pelvic or abdominal disease, and 14 (18.4%) had bulky disease which was defined as disease with largest dimension ≥ 7 cm. Stage distribution was IA in 33.3%, IIA in 39.1%, and IIB in 27.6%. Sixty (69%) patients were treated with radiotherapy alone, 23 (26.4%) with chemotherapy and radiation, and 4 (4.6%) with chemotherapy alone. Results: The 10 and 20 year actuarial overall survival rates for all the patients were 74.6% and 55.3%, and the corresponding disease free survival rates were 72.4% and 67.5%, respectively. On univariate analysis, age, B symptoms, nodular sclerosis or mixed cellularity histology, and decreased albumin and hemoglobin level were statistically significant adverse pretreatment factors for overall survival. B symptoms, decreased albumin level, more than 3 sites of disease at presentation, and stage were

Transcatheter device closure of perimembranous ventricular septal defect in children treated with prophylactic oral steroids: acute and mid-term results of a single-centre, prospective, observational study.

Science.gov (United States)

Thakkar, Bhavesh; Patel, Nehal; Bohora, Shomu; Bhalodiya, Dharmin; Singh, Tarandeep; Madan, Tarun; Shah, Saurin; Poptani, Vishal; Shukla, Anand

2016-04-01

Background and Objective Although transcatheter closure of perimembranous ventricular septal defect is emerging as an accepted, viable alternative, conduction disturbances still remain a major concern. Although steroid treatment has shown encouraging results with complete recovery, efficacy of prophylactic use of steroids is still speculative. We aim to study the mid-term outcome of perimembranous ventricular septal defect closure in children who received prophylactic oral steroids. Materials and methods A prospective study was designed and antegrade device closure was attempted in eligible children who met the following inclusion criteria: age 3-18 years and weight >10 kg, defect diameter ⩽12 mm, and symptomatic, haemodynamic changes or history of infective endocarditis. Prophylactic steroid protocol consisted of 2 weeks oral prednisolone (1 mg/kg/day) initiated immediately after the procedure, and in the event of bradyarrhythmia it was escalated to 2 mg/kg. Patients were regularly followed-up at 1, 6, and 12 months and then annually. Patients with post-procedure heart block underwent Holter monitoring after a minimum of 1 year interval. Between May, 2007 and August, 2012, successful device closure was accomplished in 290/297 patients. Mean age and weight were 9±3.12 years and 21±8.27 kg, respectively. The defect measured 5±1.38 mm on echocardiography. Mean fluoroscopy time was 12.98±8.64 minutes. Eight patients with major complications included one each with device embolisation, haemolysis, severe aortic regurgitation, and five with bradyarrhythmias, including complete atrioventricular block in three, Mobitz II in one, and bifascicular block in one. Patients with complete atrioventricular block responded to high-dose steroid and temporary pacemaker. Minor complications included post-procedure heart block (n=22) and blood loss (n=2). At 18.23±13.15 months follow-up, 8/27 (five major, 22 minor) with arrhythmia had persistent post-procedure heart block of no

Immediate and Short-term Follow-Up of Aortic Coarctation Balloon Angioplasty and Stenting

Directory of Open Access Journals (Sweden)

Hasan Mottaghi Moghadam

2017-12-01

Full Text Available Background Aortic Coarcatation (CoA is one of the congenital heart diseases with the rate of 5-8% of Coronary heart diseases(CHDs. Balloon angioplasty is now one of the effective way of treatment for CoA, native or Re-coarctation (Re-CoA. We aimed to assess the immediate, and short term response to angioplasty and stenting, and also complications. Materials and Methods Balloon angioplasty with our without stenting was performed for 53 patients with native or Re-coarcatation angioplasty (39 balloon angioplasty alone, and 14 balloon and stenting. Pressure gradient across the CoA segment was measured initially by Echo and pre, and Post procedure. Echocardiography was also used for follow up assessment during 24 hours, one and 6 months afterward. Results Among 53 patients, 52.8% were male. There were 98.2% native and 3.8% Re-CoA. The mean age of patients was 8.65 ± 8.37 years, and the mean weight was 25.82±20.73 kg. The mean pressure gradient acrossthe CoA site before angioplasty was 24.88±12.32, and post procedure gradient was 4.77±6.42 (p

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

International Nuclear Information System (INIS)

Syndikus, I.; Tait, D.; Ashley, S.

1994-01-01

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

[Results of long-term follow-up of transsexual patients].

Science.gov (United States)

Rauchfleisch, U; Barth, D; Battegay, R

1998-09-01

From 69 transsexual patients (48 men, 21 women) having consulted the Basel University Psychiatric Outpatient-Department between 1970 and 1990, 13 men-to-woman- and 4 woman-to-man-transsexuals could be examined in a follow-up (5-20 years after the operation). The social conditions and the quality of life of the 13 men-to-woman-transsexuals had significantly deteriorated: 9 of the 13 depend on life annuity or on social welfare assistance. The patients live socially very isolated. Eight of them report almost not being able to experience sexual pleasure, 10 suffer from anxieties, depression or addictions. Three regret having demanded the operation and two have passed a second operation for restoration of the original state. The 4 woman-to-man-transsexuals showed slightly better results: 2 of them are fully professionally active and live in constant personal relationships of several years of duration. The 2 others, however, suffer from depression and problems of addiction and give the impression of affective lability. The results lead to the following conclusions: 1. the criteria of indication for the operation of the transsexuals should be observed thoroughly, especially the psychotherapeutic accompaniment before the operation during at least 1 year; 2. the question of emotional stability, of frustration tolerance and of the danger of an outbreak of psychosis are to be examined carefully; 3. the professional and social integration before and after the operation is of central importance.

Near-term electric-vehicle program. Phase II. Mid-term review summary report

Energy Technology Data Exchange (ETDEWEB)

1978-07-27

The general objective of the Near-Term Electric Vehicle Program is to confirm that, in fact, the complete spectrum of requirements placed on the automobile (e.g., safety, producibility, utility, etc.) can still be satisfied if electric power train concepts are incorporated in lieu of contemporary power train concepts, and that the resultant set of vehicle characteristics are mutually compatible, technologically achievable, and economically achievable. The focus of the approach to meeting this general objective involves the design, development, and fabrication of complete electric vehicles incorporating, where necessary, extensive technological advancements. A mid-term summary is presented of Phase II which is a continuation of the preliminary design study conducted in Phase I of the program. Information is included on vehicle performance and performance simulation models; battery subsystems; control equipment; power systems; vehicle design and components for suspension, steering, and braking; scale model testing; structural analysis; and vehicle dynamics analysis. (LCL)

The Effect of Synchronized Forced Running with Chronic Stress on Short, Mid and Long- term Memory in Rats.

Science.gov (United States)

Radahmadi, Maryam; Alaei, Hojjatallah; Sharifi, Mohammad-Reza; Hosseini, Nasrin

2013-03-01

Impairment of learning and memory processes has been demonstrated by many studies using different stressors. Other reports suggested that exercise has a powerful behavioral intervention to improve cognitive function and brain health. In this research, we investigated protective effects of treadmill running on chronic stress-induced memory deficit in rats. Fifty male Wistar rats were randomly divided into five groups (n=10) as follows: Control (Co), Sham (Sh), Stress (St), Exercise (Ex) and Stress and Exercise (St & Ex) groups. Chronic restraint stress was applied by 6h/day/21days and also treadmill running at a speed 20-21m/min for 1h/day/21days. Memory function was evaluated by the passive avoidance test in different intervals (1, 7 and 21 days) after foot shock. OUR RESULTS SHOWED THAT: 1) Although exercise alone showed beneficial effects especially on short and mid-term memory (Pshort, mid and long-term memory deficit in stressed rats. 2) Short and mid-term memory deficit was significantly (PMemory deficit in synchronized exercise with stress group was nearly similar to stressed rats. 4) Helpful effects of exercise were less than harmful effects of stress when they were associated together. The data correspond to the possibility that although treadmill running alone has helpful effects on learning and memory consolidation, but when it is synchronized with stress there is no significant benefit and protective effects in improvement of memory deficit induced by chronic stress. However, it is has a better effect than no training on memory deficit in stressed rats.

Long-term psychological benefits of cognitive-behavioral stress management for women with breast cancer: 11-year follow-up of a randomized controlled trial.

Science.gov (United States)

Stagl, Jamie M; Bouchard, Laura C; Lechner, Suzanne C; Blomberg, Bonnie B; Gudenkauf, Lisa M; Jutagir, Devika R; Glück, Stefan; Derhagopian, Robert P; Carver, Charles S; Antoni, Michael H

2015-06-01

Breast cancer survivors experience long-term physical and psychological sequelae after their primary treatment that negatively influence their quality of life (QOL) and increase depressive symptoms. Group-based cognitive-behavioral stress management (CBSM) delivered after surgery for early-stage breast cancer was previously associated with better QOL over a 12-month follow-up and with fewer depressive symptoms up to 5 years after study enrollment. This 8- to 15-year follow-up (median, 11 years) of a previously conducted trial (NCT01422551) evaluated whether women in this cohort receiving CBSM had fewer depressive symptoms and better QOL than controls at an 8- to 15-year follow-up. Women with stage 0 to IIIb breast cancer were initially recruited 2 to 10 weeks after surgery and randomized to a 10-week CBSM intervention or a 1-day psychoeducational control group. One hundred women (51 CBSM patients and 49 controls) were recontacted 8 to 15 years after study enrollment to participate in a follow-up assessment. The Center for Epidemiologic Studies-Depression (CES-D) scale and the Functional Assessment of Cancer Therapy-Breast (FACT-B) were self-administered. Multiple regression was employed to evaluate group differences on the CES-D scale and FACT-B over and above effects of confounding variables. Participants assigned to CBSM reported significantly lower depressive symptoms (d, 0.63; 95% confidence interval [CI], 0.56-0.70) and better QOL (d, 0.58; 95% CI, 0.52-0.65) above the effects of the covariates. Women who received CBSM after surgery for early-stage breast cancer reported lower depressive symptoms and better QOL than the control group up to 15 years later. Early implementation of cognitive-behavioral interventions may influence long-term psychosocial functioning in breast cancer survivors. © 2015 American Cancer Society.

[Neoadjuvant Chemotherapy Using S-1 for Pancreatic Cancer - Mid-Term Results].

Science.gov (United States)

Homma, Yuki; Honda, Goro; Sakamoto, Katsunori; Kurata, Masanao; Honjo, Masahiko; Hirata, Yoshihiro; Shinya, Satoshi

2016-10-01

Although surgical resection is the only curative strategy for pancreatic cancer, the prognosis of patients with pancreatic cancer remains poor. Recently, neoadjuvant treatment has been frequently employed as a promising treatment. Here, the mid-term results of neoadjuvant chemoradiotherapy(NACRT)using S-1, which has been performed in our hospital since 2008, are reported. Seventy-nine patients with resectable or borderline resectable pancreatic ductal adenocarcinoma, who had been intended to undergo NACRT treatment using S-1, were enrolled. The NACRT comprised radiotherapy( 1.8 Gy×28 days)and full-dose twice-daily oral S-1 given on the same days as the radiotherapy. The results of the NACRT and pancreatectomy and the patients' prognoses were evaluated. Fifty-five patients(69.6%)underwent pancreatectomy, with no case of mortality. The curative resection rate was 94.5%. Postoperative adjuvant chemotherapy was administered in 46 patients(83.6%). The 3-year survival rates of all 79 patients and 55 pancreatectomy patients were 40.1% and 50.4%, respectively. NACRT using S-1 was found to be feasible, and good mid-term outcomes were obtained. However, analysis of the long-term outcomes and comparisons with other novel anti-cancer drugs are still required.

Flexible bronchoscopic management of benign tracheal stenosis: long term follow-up of 115 patients

Directory of Open Access Journals (Sweden)

Fox Benjamin D

2010-01-01

Full Text Available Abstract Background Management of benign tracheal stenosis (BTS varies with the type and extent of the disease and influenced by the patient's age and general health status, hence we sought to investigate the long-term outcome of patients with BTS that underwent minimally invasive bronchoscopic treatment. Methods Patients with symptomatic BTS were treated with flexible bronchoscopy therapeutic modalities that included the following: balloon dilatation, laser photo-resection, self-expanding metal stent placement, and High-dose rate endobronchial brachytherapy used in cases of refractory stent-related granulation tissue formation. Results A total of 115 patients with BTS and various cardiac and respiratory co-morbidities with a mean age of 61 (range 40-88 were treated between January 2001 and January 2009. The underlining etiologies for BTS were post - endotracheal intubation (N = 76 post-tracheostomy (N = 30, Wegener's granulomatosis (N = 2, sarcoidosis (N = 2, amyloidosis (N = 2 and idiopathic BTS (N = 3. The modalities used were: balloon dilatation and laser treatment (N = 98. Stent was placed in 33 patients of whom 28 also underwent brachytherapy. Complications were minor and mostly included granulation tissue formation. The overall success rate was 87%. Over a median follow-up of 51 months (range 10-100 months, 30 patients (26% died, mostly due to exacerbation of their underlying conditions. Conclusions BTS in elderly patients with co-morbidities can be safely and effectively treated by flexible bronchoscopic treatment modalities. The use of HDR brachytherapy to treat granulation tissue formation following successful airway restoration is promising.

CT-guided percutaneous radiofrequency ablation in osteoid osteoma. Re-assessments of results with optimized technique and possible pain patterns in mid-term follow-up

Energy Technology Data Exchange (ETDEWEB)

Omlor, G.; Merle, C.; Lehner, B.; Ewerbeck, V. [Universitaetsklinik Heidelberg (Germany). Orthopaedische Universitaetsklinik; Rehnitz, C.; Weber, M.A. [Universitaetsklinik Heidelberg (Germany). Klinik fuer Diagnostische und Interventionelle Radiologie; Ludwig, K. [Klinikum Herford (Germany). Klinik fuer Diagnostische und Interventionelle Radiologie

2012-04-15

To re-assess radiofrequency ablation (RFA) of osteoid osteoma (OO) with an optimized technique and to evaluate patterns of post-interventional pain important for the detection of recurrence. 44 consecutive patients with OO treated with precise inclusion criteria by RFA were examined retrospectively. RFA was performed with an optimized technique. Technical success (TS), primary and secondary clinical success (PCS/SCS) and minor and major complications (MIC/MAC) were evaluated. Pain patterns defined as 'osteoid osteoma-specific pain' (OOSP) and 'unspecific pain' (UP), 'limitations in daily activity' (LDA) and 'patient satisfaction' (PS) were evaluated using a numeric rating scale (0 - 10; 0 = no pain, 0 = no limitation, 10 = fully satisfied). The pain intensity before and after RFA was compared. The mean follow-up time was 35 months (n = 40, range 2 - 60 months). TS was 100 % (n = 44), PCS 98 % (n = 44), and SCS 100 % (n = 40). MIC and MAC were 0 % (n = 44). OOSP was 0 after RFA in all 44 patients. UP was 0 in 24 of 40 patients (60 %), 1 in 11 patients (28 %) for up to 7 days and 1 - 4 in 5 patients (13 %) for 30 - 180 days. LDA was 0 in 39 of 40 patients (98 %), and 1 in 1 patient. PS was 10 in all patients. The pain after RFA was significantly less than before RFA (p < 0.0001). Using an optimized technique primary clinical success rates in the high nineties have to be expected. Unspecific pain of low intensity is not unusual after RFA and has to be distinguished from pain caused by recurrent disease. (orig.)

Steroid injections in the treatment of humeral unicameral bone cysts: long-term follow-up and review of the literature.

Science.gov (United States)

Pavone, V; Caff, G; Di Silvestri, C; Avondo, S; Sessa, G

2014-05-01

Retrospective evaluation of long-term effectiveness of the steroid injections treatment in patients with unicameral bone cysts (UBC). From January 1993 to April 2005, 23 children affected by proximal humeral UBC were evaluated according to the Neer-Cole classification system and treated with serial methylprednisolone acetate's injections. The patients were followed up at 1, 3, 6 and 12 months and then every year until the adolescence. After treatment, in 15 out of 23 patients (65.2%), the humeral cysts were referred, respectively, as Grade 1 and in four as Grade 2. In 4 patients, a refracture occurred. Statistical analysis showed an overall good response in 82.6% of patients at the end of the follow-up. Minor complication including skin discoloration accounted for 13.04%. The steroid injections showed to be an alternative excellent treatment for UBC, with complete healing of the lesions in the majority of cases. This procedure is not expensive, mini-invasive, with low surgical risk and short hospitalization.

TVT for the treatment of urodynamic stress incontinence: Efficacy and adverse effects at 13-year follow-up.

Science.gov (United States)

Serati, Maurizio; Sorice, Paola; Bogani, Giorgio; Braga, Andrea; Cantaluppi, Simona; Uccella, Stefano; Caccia, Giorgio; Salvatore, Stefano; Ghezzi, Fabio

2017-01-01

To assess long-term subjective, objective, and urodynamic outcomes of retropubic mid-urethral slings at 13-year follow-up. This was a prospective observational study. Consecutive women with proven urodynamic stress incontinence were treated with standard retropubic tension free vaginal tape (TVT). Patients with mixed incontinence and/or anatomic evidence of pelvic organ prolapse were excluded. All the included patients underwent preoperative clinical and urodynamic evaluations. During follow-up examinations, women were assessed for subjective satisfaction and objective cure rates. The Cox model was used in order to investigate factors predicting the risk of recurrent stress urinary incontinence (SUI), over the study period. Overall, 55 patients were suitable for the analysis. At 13-year follow-up, 47 out of 55 (85.5%) patients declared themselves cured (p-for-trend 0.02) and 48 out of 58 (87.2%) were at least improved (p-for-trend 0.07). No significant deterioration of objective cure rates was observed over time (P = 0.29). At the time of the last evaluation, 50 out of 55 (90.9%) women were objectively cured; urodynamic evaluation confirmed this finding in 49 (89.1%) patients. Considering factors predictive of SUI recurrence, we observed that, via multivariate analysis, obesity (HR 7.2; P = 0.01) and maximum detrusor pressure during the voiding phase ≤29 cmH 2 O (HR 8.0; P = 0.01) were the only independent predictors of recurrent SUI. Our data confirmed that TVT is a highly effective and safe procedure also at 13-year follow-up. Interestingly, we observed a significant decrease of subjective satisfaction over time. Neurourol. Urodynam. 36:192-197, 2017. © 2015 Wiley Periodicals, Inc. © 2015 Wiley Periodicals, Inc.

Long-term course of severe depression: late remission and recurrence may be found in a follow-up after 38-53 years

Directory of Open Access Journals (Sweden)

Lisa Crona

2012-07-01

Full Text Available This study is a follow-up of inpatients diagnosed with severe depression/melancholia between 1956 and 1969. During this period, all inpatients at the Department of Psychiatry, University Hospital, Lund, were rated on a multidimensional diagnostic schedule on discharge. There were 471 patients born from 1920 onward. In the present follow-up, 2006 to 2010, 169 survivors could be traced. They were asked to participate in the study involving a telephone interview, in which a structured life chart was used. Of the patients contacted, 16 were ill or confused and 3 did not remember ever being depressed, leaving 150 who could participate. Seventy-five of these agreed to participate in the study. Long-term course of depression was evaluated by cluster analysis and compared to background variables, such as heredity for depression, perceived parental rearing behaviour, and treatment of index depressive episode. Using a cluster analysis the patients could be separated into six clusters describing the course: i single or few episodes followed by long-lasting remission; ii single or few episodes followed by long-lasting remission, although shorter; iii single or few episodes followed by late recurrence; iv single or few episodes, but more frequently ill, followed by late recurrence; v several episodes followed by lasting remission; vi chronic course of episodes. Remission or recurrence could there- fore occur even after more than a decade. In summary, there was a short-term course with or without recurrence or a chronic course with or without late remission. Heredity for depression was significantly related to a chronic course with or without late remission.

Recovery From Anorexia Nervosa and Bulimia Nervosa at 22-Year Follow-Up.

Science.gov (United States)

Eddy, Kamryn T; Tabri, Nassim; Thomas, Jennifer J; Murray, Helen B; Keshaviah, Aparna; Hastings, Elizabeth; Edkins, Katherine; Krishna, Meera; Herzog, David B; Keel, Pamela K; Franko, Debra L

2017-02-01

The course of eating disorders is often protracted, with fewer than half of adults achieving recovery from anorexia nervosa or bulimia nervosa. Some argue for palliative management when duration exceeds a decade, yet outcomes beyond 20 years are rarely described. This study investigates early and long-term recovery in the Massachusetts General Hospital Longitudinal Study of Anorexia and Bulimia Nervosa. Females with DSM-III-R/DSM-IV anorexia nervosa or bulimia nervosa were assessed at 9 and at 20 to 25 years of follow-up (mean [SD] = 22.10 [1.10] years; study initiated in 1987, last follow-up conducted in 2013) via structured clinical interview (Longitudinal Interval Follow-Up Evaluation of Eating Disorders [LIFE-EAT-II]). Seventy-seven percent of the original cohort was re-interviewed, and multiple imputation was used to include all surviving participants from the original cohort (N = 228). Kaplan-Meier curves estimated recovery by 9-year follow-up, and McNemar test examined concordance between recovery at 9-year and 22-year follow-up. At 22-year follow-up, 62.8% of participants with anorexia nervosa and 68.2% of participants with bulimia nervosa recovered, compared to 31.4% of participants with anorexia nervosa and 68.2% of participants with bulimia nervosa by 9-year follow-up. Approximately half of those with anorexia nervosa who had not recovered by 9 years progressed to recovery at 22 years. Early recovery was associated with increased likelihood of long-term recovery in anorexia nervosa (odds ratio [OR] = 10.5; 95% CI, 3.77-29.28; McNemar χ²₁ = 31.39; P bulimia nervosa (OR = 1.0; 95% CI, 0.49-2.05; McNemar χ²₁ = 0; P = 1.0). At 22 years, approximately two-thirds of females with anorexia nervosa and bulimia nervosa were recovered. Recovery from bulimia nervosa happened earlier, but recovery from anorexia nervosa continued over the long term, arguing against the implementation of palliative care for most individuals with eating disorders. © Copyright

Measles vaccine: a 27-year follow-up.

LENUS (Irish Health Repository)

Ramsay, M E

1994-04-01

In 1964, the Medical Research Council undertook a trial of measles vaccine in over 36,000 United Kingdom children; 9577 of whom received live vaccine, 10,625 received inactivated followed by live vaccines, and 16,328 acted as unvaccinated controls. Participants in this study have been followed to determine the long term protection from measles vaccine and follow-up data were available on 4194, 4638 and 274 respectively. During the 5-year period 1986-90, the protective efficacy of live measles vaccine has remained high at 87%, but the 95% confidence interval was wide (-43 to 99%) due to the small numbers of cases. Between 1976 and 1990, however, the overall efficacy of the live vaccine was 92% (95% confidence interval 86 to 95%) and there was no evidence of a decline in efficacy (P = 0.13) over the 15-year period. This study suggests that the protection from live measles vaccine persists for up to 27 years after vaccination, and that no change in the current United Kingdom measles immunization policy should be made on the grounds of waning immunity.

Durability of improvement in post-traumatic stress disorder symptoms and absence of harmful effects or drug dependency after 3,4-methylenedioxymethamphetamine-assisted psychotherapy: a prospective long-term follow-up study

OpenAIRE

Mithoefer, Michael C; Wagner, Mark T; Mithoefer, Ann T; Jerome, Lisa; Martin, Scott F; Yazar-Klosinski, Berra; Michel, Yvonne; Brewerton, Timothy D; Doblin, Rick

2013-01-01

We report follow-up data evaluating the long-term outcomes for the first completed trial of 3,4-methylenedioxymethamphetamine (MDMA)-assisted psychotherapy for chronic, treatment-resistant post-traumatic stress disorder (PTSD) (Mithoefer et al., 2011). All of the 19 subjects who received MDMA-assisted treatment in the original trial participated in the long-term follow-up (LTFU), with 16 out of 19 completing all of the long-term outcome measures, which were administered from 17 to 74 months a...

Mid term report for IDEAL project

DEFF Research Database (Denmark)

Bellini, Anna

2004-01-01

The main objective of this report is to describe the progresses in the WP4 achived at the mid term of the IDEAL project. The main objective of work package 4 is threefold: Firstly, obtaining a reliable forecast of the residual stresses and strains directly from the casting simulation. For this pu...... of the casting simulation, the heat treatment simulation as well as a possible subsequent load analysis together and thereby addressing the entire CAE-chain........ For this purpose the process simulation must include a thorough thermomechanical analysis itself. This is already possible in the FV-based process optimisation tool MAGMAsoft, although it is further being developed in the work package with respect to the constitutive description of the aluminium parts at high...... temperatures. Secondly, establishing a reliable model for the thermomechanical conditions during the subsequent heat treatment of the cast aluminium parts. In this process, several approaches involving both simple visco-plastic models as well as more complex unified models are taken. Thirdly, coupling...

Long-term follow-up of patients with retinitis pigmentosa (RP) receiving intraocular ciliary neurotrophic factor implants

Science.gov (United States)

Birch, David G.; Bennett, Lea D.; Duncan, Jacque L.; Weleber, Richard G.; Pennesi, Mark E.

2016-01-01

Purpose To evaluate the long-term efficacy of ciliary neurotrophic factor delivered via an intraocular encapsulated cell implant for the treatment of retinitis pigmentosa (RP). Design Long-term follow up of a multicenter, sham-controlled study. Methods Thirty-six patients at three CNTF4 sites were randomly assigned to receive a high- or low- dose implant in one eye and sham surgery in the fellow eye. The primary endpoint (change in visual field sensitivity at 12 months) has been reported previously.1 Here we report long-term visual acuity, visual field and optical coherence tomography (OCT) outcomes in 24 patients either retaining or explanting the device at 24 months relative to sham-treated eyes. Results Eyes retaining the implant showed significantly greater visual field loss from baseline than either explanted eyes or sham eyes through 42 months. By 60 months and continuing through 96 months, visual field loss was comparable among sham-treated eyes, eyes retaining the implant and explanted eyes, as was visual acuity and OCT macular volume. Conclusions Over the short term, ciliary neurotrophic factor released continuously from an intra-vitreal implant lead to loss of total visual field sensitivity that was greater than the natural progression in the sham-treated eye. This additional loss of sensitivity related to the active implant was reversible when the implant was removed. Over the long term (60 – 96 months), there was no evidence of efficacy for visual acuity, visual field sensitivity or OCT measures of retinal structure. PMID:27457255

The Value of Median Nerve Sonography as a Predictor for Short- and Long-Term Clinical Outcomes in Patients with Carpal Tunnel Syndrome: A Prospective Long-Term Follow-Up Study.

Directory of Open Access Journals (Sweden)

Alexander Marschall

Full Text Available To investigate the prognostic value of B-mode and Power Doppler (PD ultrasound of the median nerve for the short- and long-term clinical outcomes of patients with carpal tunnel syndrome (CTS.Prospective study of 135 patients with suspected CTS seen 3 times: at baseline, then at short-term (3 months and long-term (15-36 months follow-up. At baseline, the cross-sectional area (CSA of the median nerve was measured with ultrasound at 4 levels on the forearm and wrist. PD signals were graded semi-quantitatively (0-3. Clinical outcomes were evaluated at each visit with the Boston Questionnaire (BQ and the DASH Questionnaire, as well as visual analogue scales for the patient's assessment of pain (painVAS and physician's global assessment (physVAS. The predictive values of baseline CSA and PD for clinical outcomes were determined with multivariate logistic regression models.Short-term and long-term follow-up data were available for 111 (82.2% and 105 (77.8% patients, respectively. There was a final diagnosis of CTS in 84 patients (125 wrists. Regression analysis revealed that the CSA, measured at the carpal tunnel inlet, predicted short-term clinical improvement according to BQ in CTS patients undergoing carpal tunnel surgery (OR 1.8, p = 0.05, but not in patients treated conservatively. Neither CSA nor PD assessments predicted short-term improvement of painVAS, physVAS or DASH, nor was any of the ultrasound parameters useful for the prediction of long-term clinical outcomes.Ultrasound assessment of the median nerve at the carpal tunnel inlet may predict short-term clinical improvement in CTS patients undergoing carpal tunnel release, but long-term outcomes are unrelated to ultrasound findings.

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…

Properties of the particles emitted at mid-rapidity

International Nuclear Information System (INIS)

Lefort, T.; Cussol, D; Peter, J.; Bocage, F.; Bougault, R.; Brou, R.; Colin, J; Durand, D.; Genouin-Duhamel, E.; Gulminelli, F.; Lecolley, J.F.; Le Neindre, N.; Lopez, O.; Louvel, M.; Nguyen, A.D.; Steckmeyer, J. C.; Tamain, B.; Vient, E.

1997-01-01

Mid-rapidity emission studies allow the access at the very first instances of collision between two nuclei. Its study as a function of the energy of incident projectile permits to follow the evolution of the phenomena in the entrance channel from the lowest energies where these phenomena are essentially collective up to high energies where they are essentially governed by nucleon-nucleon collisions. The first method called the 'method E' consists in evaluating first the contribution of the quasi-projectile to the rapidity distribution and then to subtract it from the total spectrum to obtain the contribution from the mid-rapidity particles. For light particles the mid-rapidity emissions have a spectrum extended up to rapidities close to that of the quasi-projectile. This method under-estimates the contribution due to mid-rapidity. The second method called the 'method M' consists in determining directly the contribution from the mid-rapidity particles supposing that their rapidity spectrum is homothetic to the triton spectrum. This method over-estimates the contribution of mid-rapidity particles to the measure where the rapidity spectrum of the evaporated particles may extend up to Y nn , the rapidity of the nucleon-nucleon frame. The relative proportion of the particles coming from mid-rapidity emissions as a function of the experimental impact parameter and incident energy for the system Ar+Ni is shown. Also, results concerning the energy spectrum of light particles emitted at mid-rapidity as a function of the excitation energy of quasi-projectile are shown for the same system. Conclusions concerning the mid-rapidity emission are the following: the amount of particles depends essentially on the geometric overlap between the projectile and the target; these particles are issued out of a zone richer in neutrons than the total system; the energy per nucleon stored in this zone is independent of the violence of collision what indicates a production process essentially

[Quality analyses of the development of preterm infants: results of the Lower-Saxonian preterm infant follow-up project and a comparison group of term infants].

Science.gov (United States)

Damm, Gabriele; Macha, Thorsten; Petermann, Franz; Voss, Wolfgang; Sens, Brigitte

2015-01-01

Based on perinatal and neonatal quality assurance programmes, a follow-up project for the high-risk group of extremely preterm infants, unparalleled in Germany, was initiated in the federal state of Lower Saxony in 2004. Here we describe the new approach of examining a comparison group of term infants, which, for the first time, allows a valid interpretation of the collection of area-wide long-term outcome data on preterm children. The prospective long-term outcome project investigates the medical care situation for children born at less than 28 weeks of gestation up to school age. Based on the information obtained about the children's development the quality of health care will be optimised. A standardised examining concept with established development tests at defined follow-up intervals (at the age of 6 months, 2, 5 and 10 years) is used. At the age of five years 75 % of the examined premature children exhibited impairments. In order to better assess remarkable results, a comparison group of term infants (n=305) selected by a matched-pairs method was examined at the age of five using an analogous concept in kindergartens in Lower Saxony. The results were compared with the first two age cohorts of the follow-up-project (n=226) and quality analyses performed. As expected, significant differences have been found in the children's motor, cognitive and linguistic development between the preterm and term infants examined. This fact draws attention to the importance of early support for the majority of extremely premature infants. Feedback on the results given to the medical staff involved allows for the implementation of best practices and quality improvements. Identifying potential for improvement in everyday health care will help to develop specific optimisation measures. Copyright © 2015. Published by Elsevier GmbH.

Can hip impingement be mistaken for tendon pain in the groin? A long-term follow-up of tenotomy for groin pain in athletes.

Science.gov (United States)

Sansone, Mikael; Ahldén, Mattias; Jonasson, Pall; Thomeé, Roland; Falk, Anders; Swärd, Leif; Karlsson, Jón

2014-04-01

There are several reports on the association between pubalgia and intra-articular hip disorders. The purpose of this study was to evaluate the long-term outcome in athletes who underwent tenotomy due to long-standing groin pain. A secondary purpose was evaluating the frequency of femoro-acetabular impingement (FAI) and its impact on the long-term outcome. Thirty-two high-level male athletes treated with adductor tenotomy, rectus abdominis tenotomy or both were included. At a median follow-up time of 6 years after the tenotomy, the subjects underwent standardised clinical examination, plain radiographs, completed web-based health-related patient-reported outcomes, including iHOT12, HAGOS (six subscales), EQ-5D (two subscales), HSAS for physical activity level and a VAS for overall hip function. Furthermore, patient satisfaction and return to sports were documented. Twenty-four of the 32 (75 %) athletes were satisfied with the outcome of the tenotomy, and 22 of the athletes (69 %) were able to return to their pre-injury sport. Before the long-term follow-up, two of these satisfied athletes had undergone repeat surgery (one hip arthroscopy due to FAI and one repeat tenotomy). Of the 24 satisfied athletes, eight (33 %) had a positive hip impingement test at the follow-up. Of the remaining eight athletes not satisfied with the outcome, only one returned to their pre-injury sport and three had undergone hip arthroscopy prior to follow-up. Five had positive hip impingement tests which was significantly more frequently than in the satisfied group (p = 0.008). The group with a positive hip impingement test reported significantly more pain and symptoms, more hip problems during sports and physical activity, as well as lower hip-related quality of life according to the HAGOS scores (p pubalgia yielded a satisfactory long-term outcome, with three of four athletes being able to return to their pre-injury sport. The athletes that did not return to their pre-injury sport had

Sustained virological response halts fibrosis progression: A long-term follow-up study of people with chronic hepatitis C infection.

Science.gov (United States)

Chen Yi Mei, Swee Lin G; Thompson, Alexander J; Christensen, Britt; Cunningham, Georgina; McDonald, Lucy; Bell, Sally; Iser, David; Nguyen, Tin; Desmond, Paul V

2017-01-01

Long-term follow-up studies validating the clinical benefit of sustained virological response (SVR) in people with chronic hepatitis C (CHC) infection are lacking. Our aim was to identify rates and predictors of liver fibrosis progression in a large, well characterized cohort of CHC patients in whom paired liver fibrosis assessments were performed more than 10 years apart. CHC patients who had undergone a baseline liver biopsy pre-2004 and a follow up liver fibrosis assessment more than 10 years later (biopsy or liver stiffness measurement (LSM) using transient elastography [FibroScan]) were identified. Subjects who had undergone a baseline liver biopsy but had no follow up fibrosis assessment were recalled for LSM. Fibrosis was categorised as mild-moderate (METAVIR F0-2 / LSM result of ≤ 9.5 kPa) or advanced (METAVIR F3-4/ LSM >9.5 kPa). The primary objective was to assess the association between SVR and the rate of liver fibrosis progression over at least 10 years, defined as an increase from mild-moderate fibrosis at baseline liver biopsy (METAVIR F0-2) to advanced fibrosis at follow-up liver fibrosis assessment. 131 subjects were included in this analysis: 69% male, 82% Caucasian, 60% G1 HCV, 25% G3 HCV. The median age at F/U fibrosis staging was 57 (IQR 54-62) years with median estimated duration of infection 33-years (IQR 29-38). At F/U, liver fibrosis assessment was performed by LSM in 86% and liver biopsy in 14%. The median period between fibrosis assessments was 14-years (IQR 12-17). 109 (83%) participants had received interferon-based antiviral therapy. 40% attained SVR. At F/U, there was a significant increase in the proportion of subjects with advanced liver fibrosis: 27% at baseline vs. 46% at F/U (p = 0.002). The prevalence of advanced fibrosis did not change among subjects who attained SVR, 30% at B/L vs 25% at F/U (p = 0.343). However, advanced fibrosis became more common at F/U among subjects with persistent viremia: 10% at B/L vs 31% at F/U (p

Long-term follow-up studies of Gamma Knife surgery for patients with neurofibromatosis Type 2.

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Sun, Shibin; Liu, Ali

2014-12-01

The aim of this study was to evaluate long-term clinical outcomes after Gamma Knife surgery (GKS) for patients with neurofibromatosis Type 2 (NF2) and the role of GKS in the management of NF2. From December 1994 through December 2008, a total of 46 patients (21 male, 25 female) with NF2 underwent GKS and follow-up evaluation for at least 5 years at the Gamma Knife Center of the Beijing Neurosurgical Institute. GKS was performed using the Leksell Gamma Knife Models B and C. The mean age of the patients was 30 years (range 13-59 years). A family history of NF2 was found for 9 (20%) patients. The NF2 phenotype was thought to be Wishart for 20 (44%) and Feiling-Gardner for 26 (56%) patients. Among these 46 patients, GKS was performed to treat 195 tumors (73 vestibular schwannomas and 122 other tumors including other schwannomas and meningiomas). For vestibular schwannomas, the mean volume was 5.1 cm(3) (median 3.6 cm(3), range 0.3-27.3 cm(3)), the mean margin dose was 12.9 Gy (range 10-14 Gy), and the mean maximum dose was 27.3 Gy (range 16.2-40 Gy). For other tumors, the mean volume was 1.7 cm(3) (range 0.3-5.5 cm(3)), the mean margin dose was 13.3 Gy (range 11-14 Gy), and the mean maximum dose was 26.0 Gy (range 18.0-30.4 Gy). The median duration of follow-up was 109 months (range 8-195 months). For the 73 vestibular schwannomas that underwent GKS, the latest follow-up MR images demonstrated regression of 30 (41%) tumors, stable size for 31 (43%) tumors, and enlargement of 12 (16%) tumors. The total rate of tumor control for bilateral vestibular schwannomas in patients with NF2 was 84%. Of the 122 other types of tumors that underwent GKS, 103 (85%) showed no tumor enlargement. The rate of serviceable hearing preservation after GKS was 31.9% (15/47). The actuarial rates for hearing preservation at 3 years, 5 years, 10 years, and 15 years were 98%, 93%, 44%, and 17%, respectively. Of the 46 patients, 22 (48%) became completely bilaterally deaf, 17 (37%) retained

Long-term follow-up of patients with spontaneous clearance of hepatitis C: does viral clearance mean cure?

LENUS (Irish Health Repository)

Iqbal, M

2017-06-01

Up to 40% of patients with hepatitis C virus (HCV) antibodies are negative for HCV RNA at initial evaluation. If there is a risk of viral re-activation, long term follow-up is required with attendant financial, psychological and medical implications. We investigated the risk of re-activation in the Irish anti-D cohort. Information was obtained from the national hepatitis C database which includes data on patients infected by anti-D immunoglobulin in two large outbreaks, 1977-9 and 1991-94. As part of a screening programme, starting in 1994, 64,907 females exposed to anti-D immunoglobulin were evaluated. Three hundred and forty-seven were found to be antibody positive but HCV RNA negative at initial assessment. 93% had subsequent RNA tests. There was no evidence of HCV recurrence in patients whose infection resolved spontaneously. It appears that two initial sequential negative results for HCV RNA are sufficient to confirm spontaneous viral clearance and probable cure of hepatitis C virus infection.

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

International Nuclear Information System (INIS)

Gebauer, B.; Collettini, F.; Bruger, C.; Streitparth, F.; Schaser, K.D.; Melcher, I.; Tunn, P.U.

2013-01-01

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.)

Development of oil supply and demand planning model for mid- and long-term

Energy Technology Data Exchange (ETDEWEB)

Kim, Sung Hyun [Korea Energy Economics Institute, Euiwang (Korea)

1997-10-01

Despite the liberalization of oil market, a systematic model is required for reasonable supply and demand of oil, which still has an important influence on industry and state economy. It is required a demand model deriving prospects of each sector and product and a supply model examining the optimum rate of operation, production mix of products, stock, export and import, and the size of equipment investment to meet given demand. As the first phase for the development of supply and demand model, the existing oil and energy models in domestic and overseas were reviewed and recommendations for establishing a Korean oil supply and demand model were derived in this study. Based on these, a principle for establishing a model and a rough framework were set up. In advance of mid- and long-term prospects, a short-term prospect model was established and the short-term prospects for the first quarter of 1999 and for the year 1999 were presented on trial. Due to the size and characters of a supply model, a plan for an ideal model was first explained and then a plan for creating a model step by step was presented as a realistic scheme. (author). 16 refs., 9 figs., 19 tabs.

Long-term following-up of viability of spleen autotransplants in the Beagle canine model.

Science.gov (United States)

Sajtos, Erika; Balint, Anita; Brath, Endre; Nemeth, Norbert; Peto, Katalin; Kovacs, Judit; Galuska, Laszlo; Varga, Jozsef; Fodor, Zoltan; Furka, Istvan; Miko, Iren

2012-02-01

To examine the possible late complications of splenectomy or spleen autotransplantation in large laboratory animal model, in which we need non-invasive or minimal-invasive methods for long-term monitoring of the experimental animals. Experimental groups of beagle dogs were: non-operated control, sham-operated control, splenectomy, spleen autotransplantation with 5 or 10 spleen-chips taken into the greater omentum (Furka's technique). Prior to operations, on the 1(st) postoperative week, monthly till the 6(th) as well as in the 9(th) and 12(th) month, hemorheological examinations were performed. In postoperative 12(th) month colloid scintigraphy and diagnostic laparoscopy were carried out. At the end of the investigation comparative morphological examinations were performed, too. From the 4(th)-5(th) postoperative month filtration function of spleen-autotransplants showed particular restoration compared to splenectomy group. However, the functional results did not reach the values of the control or sham-operated groups. Sham-operated control's scintigraphy nicely showed activity in the spleen. In spleen autotransplantation-groups scintigraphy indicated well the activity of spleen-chips. During diagnostic laparoscopy spleen-chips with their blood supply were found. Histologically, the structure of spleen-autotransplants was similar to normal splenic tissue. The autotransplants are regenerated, their functions have been partly restored, and thus spleen autotransplantation may prevent the possible complications of splenectomy. These parameters and the presented investigative protocol are suitable for long-term following-up of viability of the spleen-autotransplants.

Short dental implants in patients with oral lichen planus: a long-term follow-up.

Science.gov (United States)

Anitua, E; Piñas, L; Escuer-Artero, V; Fernández, R S; Alkhraisat, M H

2018-04-01

Oral lichen planus is associated with the Koebner phenomenon, and trauma may exacerbate oral lesions. Short dental implants, as alternatives to bony augmentation, would reduce the number of interventions and their morbidity. However, we know of no studies that have analysed the long-term outcomes of short implants in patients with oral lichen planus. We have therefore designed a retrospective study of such patients treated with short implants (≤8.5mm long), with survival of implants as the main outcome. The secondary outcomes were marginal bone loss and the development of complications. We calculated the implants' survival and compared the outcomes statistically between erosive and reticular oral lichen planus. Sixty-six short implants were placed in 23 patients with a mean (SD) age of 58 (7) years. The mean (SD) peri-implant bone loss was 0.96 (0.89) mm mesially and 0.99 (1.1) mm distally. Sixty-five of the 66 implants survived with a mean (SD) follow-up of 68 (32) months, and there were no significant differences between erosive and reticular disease. Stable long-term outcomes can be expected for short implants placed in patients with oral lichen planus, and graftless rehabilitation of missing teeth could be possible in these patients if short implants were used. Copyright © 2018 The British Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

Long-term follow-up study on the safety of deep brain stimulation for treating Parkinson's disease

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Xi WU

2015-10-01

Full Text Available Objective To evaluate the safety of deep brain stimulation (DBS for treating Parkinson's disease (PD under long-term follow-up and modify the surgical procedure. Methods A total of 362 PD patients underwent DBS, and almost 613 electrodes were implanted into these patients. Both surgical and hardware-related complications of DBS were retrospectively analyzed. Results Perioperative complications included postoperative confusion or delirium in 21 cases (5.80%, intracranial hemorrhage in 4 cases (1.10%; 2 asymptomatic cortical microhemorrhage and 2 basal ganglia trajectory microhemorrhage, generalized tonic-clonic seizures (GTCS in 2 cases (0.55% , urinary tract infection in 4 cases (1.10% , pulmonary infection in 7 cases (1.93%, implantable pulse generator (IPG hematoma in 11 cases (3.04%, IPG seroma in 3 cases (0.83%. All these patients were cured. They were followed-up for 12-146 months (median 34 months. Hardware-related complications included infection of incisional wound and/or skin erosion (9 cases, 2.49% , extension wire fracture caused by IPG displacement (one case, 0.28% , IPG shifting to abdomen due to fixation wire fracture (one case, 0.28%, slightly migrated electrode due to fall (one case, 0.28%, and discomfort about occipital incision (one case, 0.28%. Conclusions The overall risk of both surgical and hardware-related adverse events of DBS for treating PD is acceptably low. DOI: 10.3969/j.issn.1672-6731.2015.10.005

Long-Term Follow-Up in a Girl with Cystic Fibrosis and Diabetes Since the First Year of Life.

Science.gov (United States)

Fattorusso, Valentina; Casale, Alida; Raia, Valeria; Mozzillo, Enza; Franzese, Adriana

2017-10-01

Diabetes mellitus is the most common comorbidity in cystic fibrosis (CF). Recently, more attention has been paid to early glucose metabolism derangements (GMDs). The subject of this report is a female patient, affected by CF since 3 months of age. She presented with intermittent diabetes during early childhood. At the age of 10 years, oral glucose tolerance test (OGTT) was performed and showed glucose intolerance (IGT) status; glargine insulin therapy was started. At the age of 13 years, CF-related diabetes with fasting hyperglycemia occurred, so rapid insulin at meals was added. During the following year, clinical and nutritional status improved. Stable clinical conditions were observed in the following 3 years. This is the first case of very long-term follow-up concerning a CF patient with GMDs. Our case confirms the importance of paying attention to early GMDs in very young CF patients and seems to suggest that earlier therapy could ameliorate CF natural history.