WorldWideScience

Sample records for 2-year follow-up result

  1. Percutaneous radiofrequency ablation with transarterial embolization is useful for treatment of stage 1 renal cell carcinoma with surgical risk. Results at 2-year mean follow up

    International Nuclear Information System (INIS)

    Despite laparoscopic partial nephrectomy and laparoscopic cryotherapy being performed lately, an even less invasive treatment would be desirable in high-risk patients. Under local anesthesia with intravenous (i.v.) sedation, we were able to perform percutaneous radiofrequency ablation (RFA) combined with renal arterial embolization for unresectable stage 1 (T1NoMo) renal cell carcinoma (RCC). We evaluated the feasibility, safety and therapeutic effects of this technique after a 2-year mean follow up. Thirty-one patients who were not candidates for surgery underwent RFA for 36 stage 1 RCC. Twenty-eight tumors were percutaneously ablated 6 days after the tumor vessels were embolized. Dynamic contrast-enhanced computed tomography (CT) and magnetic resonance imaging (MRI) were performed to evaluate treatment at completion. Tumor enhancement was eliminated after two RFA sessions in all tumors. Thirty tumors remained free of enhancement during a mean follow-up period of 24.3 months. There were no major complications related to the procedures though one instance of pyonephrosis, two of subcapsular hematomas, one of retroperitoneal hemorrhage and one of nausea were seen after RFA. Two patients died of other diseases (id est (i.e.) colon cancer and cerebral bleeding) 20 and 26 months after RFA treatment. One patient had a local recurrence of tumor and underwent re-RFA. The recurrence rate of RCC after successful RFA was 2.8%. There was no recurrence in patients who had tumors of less than 4 cm after RFA at a mean follow-up period of 24.3 months. Local control was achieved in 100% of T1NoMo tumors including the recurrence case that underwent re-RFA. The result of the present study at 2-year mean follow up showed percutaneous RFA was a feasible, safe and promising therapy for the treatment of unresectable stage 1 RCC, especially those smaller than 4 cm. (author)

  2. Learning, Memory, and Executive Function in New MDMA Users: A 2-Year Follow-Up Study.

    Science.gov (United States)

    Wagner, Daniel; Tkotz, Simon; Koester, Philip; Becker, Benjamin; Gouzoulis-Mayfrank, Euphrosyne; Daumann, Joerg

    2015-01-01

    3,4-Methylenedioxymethamphetamine (MDMA) is associated with changes in neurocognitive performance. Recent studies in laboratory animals have provided additional support for the neurodegeneration hypothesis. However, results from animal research need to be applied to humans with caution. Moreover, several of the studies that examine MDMA users suffer from methodological shortcomings. Therefore, a prospective cohort study was designed in order to overcome these previous methodological shortcomings and to assess the relationship between the continuing use of MDMA and cognitive performance in incipient MDMA users. It was hypothesized that, depending on the amount of MDMA taken, the continued use of MDMA over a 2-year period would lead to further decreases in cognitive performance, especially in visual paired association learning tasks. Ninety-six subjects were assessed, at the second follow-up assessment: 31 of these were non-users, 55 moderate-users, and 10 heavy-users. Separate repeated measures analyses of variance were conducted for each cognitive domain, including attention and information processing speed, episodic memory, and executive functioning. Furthermore, possible confounders including age, general intelligence, cannabis use, alcohol use, use of other concomitant substances, recent medical treatment, participation in sports, level of nutrition, sleep patterns, and subjective well-being were assessed. The Repeated measures analysis of variance (rANOVA) revealed that a marginally significant change in immediate and delayed recall test performances of visual paired associates learning had taken place within the follow-up period of 2 years. No further deterioration in continuing MDMA-users was observed in the second follow-up period. No significant differences with the other neuropsychological tests were noted. It seems that MDMA use can impair visual paired associates learning in new users. However, the groups differed in their use of concomitant use of

  3. Cytokines as a predictor of clinical response following hip arthroscopy: minimum 2-year follow-up.

    Science.gov (United States)

    Shapiro, Lauren M; Safran, Marc R; Maloney, William J; Goodman, Stuart B; Huddleston, James I; Bellino, Michael J; Scuderi, Gaetano J; Abrams, Geoffrey D

    2016-08-01

    Hip arthroscopy in patients with osteoarthritis has been shown to have suboptimal outcomes. Elevated cytokine concentrations in hip synovial fluid have previously been shown to be associated with cartilage pathology. The purpose of this study was to determine whether a relationship exists between hip synovial fluid cytokine concentration and clinical outcomes at a minimum of 2 years following hip arthroscopy. Seventeen patients without radiographic evidence of osteoarthritis had synovial fluid aspirated at time of portal establishment during hip arthroscopy. Analytes included fibronectin-aggrecan complex as well as a multiplex cytokine array. Patients completed the modified Harris Hip Score, Western Ontario and McMaster Universities Arthritis Index and the International Hip Outcomes Tool pre-operatively and at a minimum of 2 years following surgery. Pre and post-operative scores were compared with a paired t-test, and the association between cytokine values and clinical outcome scores was performed with Pearson's correlation coefficient with an alpha value of 0.05 set as significant. Sixteen of seventeen patients completed 2-year follow-up questionnaires (94%). There was a significant increase in pre-operative to post-operative score for each clinical outcome measure. No statistically significant correlation was seen between any of the intra-operative cytokine values and either the 2-year follow-up scores or the change from pre-operative to final follow-up outcome values. No statistically significant associations were seen between hip synovial fluid cytokine concentrations and 2-year follow-up clinical outcome assessment scores for those undergoing hip arthroscopy.

  4. Involvement in bullying and depression in a 2-year follow-up in middle adolescence

    OpenAIRE

    Kaltiala-Heino, Riittakerttu; Fröjd, Sari; Marttunen, Mauri

    2009-01-01

    Abstract The main objective was to analyse whether involvement in bullying at school predicts depression, and whether depression predicts involvement in bullying in middle adolescence. A total of 2,070 15-year-old girls and boys in two Finnish cities were surveyed at ninth grade (age 15) at schools, and followed up 2 years later in the Adolescent Mental Health Cohort Study (AMHC). Depression was measured by a Finnish modification of the 13-item short Beck Depression Inventory. Invo...

  5. Effectiveness of a tinnitus management programme: a 2-year follow-up study

    Directory of Open Access Journals (Sweden)

    Sørensen Jan

    2009-06-01

    Full Text Available Abstract Background Tinnitus impairs the possibility of leading a normal life in 0.5–1% of the population. While neither medical nor surgical treatment appears effective, counselling may offer some relief. An intervention combining counselling and hearing devices is offered to clients referred to the Centre for Help Aids and Communication (CHC in southern Denmark. The aims of this exploratory study were to examine i the characteristics of CHC's clients and their tinnitus, ii the effectiveness of the treatment, and iii whether particular client groups benefit more than others. Methods One hundred new clients presenting with tinnitus completed the Tinnitus Handicap Inventory (THI three times – before their first consultation, after one month and after 1–2 years. The scores were tested for significant differences over time using tests for paired data. Logistic regression was used to examine factors associated with a clinically important difference (i.e. THI score improvement of at least 20 points. Results At final follow-up, total THI score was significantly lower than baseline, i.e. 29.8 (CI 25.5–34.2 vs. 37.2 (CI 33.1–37.2, p Conclusion The tinnitus management programme appeared to provide significant benefit to many clients at a relatively low cost. It would be useful to conduct a randomised controlled study comparing the current programme with alternative forms of combination counselling/sound therapy approaches.

  6. Hereditary gingival fibromatosis and its management: 2-year follow-up

    Directory of Open Access Journals (Sweden)

    Amitandra Kumar Tripathi

    2014-01-01

    Full Text Available Hereditary gingival fibromatosis (HGF is a rare hereditary condition characterised by slow, progressive, nonhemorrhagic, fibrous enlargement of gingiva caused by increase in sub-mucosal connective tissue component. This paper presents a case report of a 14-year-old male suffering from HGF with positive family history. After through clinical examination, routine blood investigation was advised. All the parameters were within normal physiological limits. Surgical excision of enlarged gingival mass was planned after meticulous scaling and root planning. Patient was recalled 1-week after surgery. Postoperative healing was good and desired crown lengthening was achieved with significant improvement in speech and masticatory problems. There was no recurrence of the disease even after 2 years follow-up.

  7. Management of hereditary gingival fibromatosis: A 2 years follow-up case report

    Directory of Open Access Journals (Sweden)

    Amitandra Kumar Tripathi

    2015-01-01

    Full Text Available Hereditary gingival fibromatosis (HGF is a rare hereditary condition characterized by slow, progressive, nonhemorrhagic, fibrous enlargement of gingiva due to increase in sub-mucosal connective tissue component. This paper presents a case report of an 18-year-old female suffering from HGF with positive family history. Her 42-year-old mother also have enlargement of the gums. After through clinical examination of both the patients, routine blood investigation was advised. All the investigations were within normal physiological limits of both the patients. Surgical excision of enlarged gingival tissue was planned after meticulous scaling and root planing. Patients were recalled 1 week after surgery. Postoperative healing were good and desired crown lengthening was achieved with significant improvement in speech and masticatory problems in both the patients. There was no recurrence of the disease even after 2 years follow-up.

  8. Management of hereditary gingival fibromatosis: A 2 years follow-up case report

    Science.gov (United States)

    Tripathi, Amitandra Kumar; Dete, Gopal; Saimbi, Charanjeet Singh; Kumar, Vivek

    2015-01-01

    Hereditary gingival fibromatosis (HGF) is a rare hereditary condition characterized by slow, progressive, nonhemorrhagic, fibrous enlargement of gingiva due to increase in sub-mucosal connective tissue component. This paper presents a case report of an 18-year-old female suffering from HGF with positive family history. Her 42-year-old mother also have enlargement of the gums. After through clinical examination of both the patients, routine blood investigation was advised. All the investigations were within normal physiological limits of both the patients. Surgical excision of enlarged gingival tissue was planned after meticulous scaling and root planing. Patients were recalled 1 week after surgery. Postoperative healing were good and desired crown lengthening was achieved with significant improvement in speech and masticatory problems in both the patients. There was no recurrence of the disease even after 2 years follow-up. PMID:26229281

  9. Avulsion of puborectalis muscle and other risk factors for cystocele recurrence: a 2-year follow-up study

    OpenAIRE

    Weemhoff, Mirjam; Vergeldt, Tineke F. M.; Notten, Kim; Serroyen, Jan; Kampschoer, Paul H. N. M.; Roumen, Frans J. M. E.

    2011-01-01

    Introduction and hypothesis This study aimed to determine the relationship of recurrent cystocele with avulsion of puborectalis muscle and other risk factors. Methods In this prospective observational cohort study, 245 women undergoing anterior colporrhaphy were invited for a 2-year follow-up visit consisting of a questionnaire, physical examination, and translabial 3D ultrasonography. Women with and without recurrent cystocele were compared to identify recurrence risk factors. Results Of the...

  10. A 2-year follow-up of involuntary admission's influence upon adherence and outcome in first-episode psychosis

    DEFF Research Database (Denmark)

    Opjordsmoen, S; Friis, S; Melle, I;

    2010-01-01

    OBJECTIVE: To see, if voluntary admission for treatment in first-episode psychosis results in better adherence to treatment and more favourable outcome than involuntary admission. METHOD: We compared consecutively first-admitted, hospitalised patients from a voluntary (n = 91) with an involuntary...... (n = 126) group as to psychopathology and functioning using Positive and Negative Syndrome Scale and Global Assessment of Functioning Scales at baseline, after 3 months and at 2 year follow-up. Moreover, duration of supportive psychotherapy, medication and number of hospitalisations during the 2...... difference was found as to psychopathology and functioning between voluntarily and involuntarily admitted patients at follow-up. CONCLUSION: Legal admission status per se did not seem to influence treatment adherence and outcome....

  11. Dynamic hyperinflation after metronome-paced hyperventilation in COPD--a 2 year follow-up.

    NARCIS (Netherlands)

    Hannink, J.D.C.; Lahaije, A.; Bischoff, E.W.M.A.; Helvoort, H.A.C. van; Dekhuijzen, R.; Schermer, T.R.J.; Heijdra, Y.F.

    2010-01-01

    In contrast to the decline in FEV(1), the behavior of dynamic hyperinflation (DH) over time is unknown in patients with COPD. Metronome-paced hyperventilation (MPH) is a simple applicable surrogate for exercise to detect DH. OBJECTIVE: To evaluate changes in MPH-induced DH during two years follow-up

  12. Follow-up on CERN's OPERA Neutrino Results

    OpenAIRE

    Huping, Hu

    2011-01-01

    As a follow-up to CERN's New "Information for World Transformation" ? appeared in 2012 Daily, we report here that there are scientists who have provided alternative explanations to the apparent faster-than-light neutrino speed reported by CERN and there are also scientists who are claiming victories over OPERA results supporting their theories.

  13. Coping of cancer patients during and after radiotherapy - a follow-up of 2 years

    OpenAIRE

    Sehlen, Susanne; Song, R; Fahmüller, H.; Herschbach, P; Lenk, M.; Hollenhorst, H.; Schymura, B.; Aydemir, U; Dühmke, Eckhart

    2003-01-01

    Aim: We wanted to understand coping strategies specific to different phases up to two years after radiotherapy, to identify patients who are at higher risk of mood disturbances and to characterise the association between coping strategies and psychosocial adaptation. Patients and Methods: From 1997 to 2001, 2,169 patients with different diagnoses were screened (27.8% refused to participate). Data of 276 patients from the beginning of radiotherapy (ti1) and 5 follow-up investigations (ti6/2 ye...

  14. Albendazole therapy of hydatid disease: 2-year follow-up of 40 cases.

    Science.gov (United States)

    el-Mufti, M; Kamag, A; Ibrahim, H; Taktuk, S; Swaisi, I; Zaidan, A; Sameen, A; Shimbish, F; Bouzghaiba, W; Haasi, S

    1993-06-01

    Forty patients with 63 Echinococcus granulosus cysts affecting different sites were treated with albendazole and have been followed up for at least 24 months from completion of therapy. Twenty-one patients (53%) with 37 cysts (59%) showed evidence of healing. The criteria and pattern of healing are outlined. The most serious complication of albendazole therapy was hepatoxic jaundice, which occurred in 5% of patients. Recurrence during the observation period was encountered in 9.5% of patients with a positive response. It is suggested that patients suffering from uncomplicated hydatid disease should be given the benefit of a trial course of albendazole therapy, before surgery is undertaken.

  15. Follow-up of the 9C survey Initial results

    CERN Document Server

    Bolton, R C; Pearson, T J; Pooley, G G; Readhead, A C S; Riley, J M; Waldram, E M

    2003-01-01

    We present initial results from a follow-up of the 9C survey, complete to 25 mJy at 15 GHz, designed to assemble and investigate a sample of young radiosources. We have made radio continuum maps of 111 sources at frequencies spanning 1.4-43 GHz, and classified them according to their radio size and spectral index between 1.4 and 4.8 GHz. We find that selection at 15 GHz is twice as efficient at picking Gigahertz Peaked Spectrum (GPS) sources as selection at 5 GHz. Optical follow-up has now begun; imaging of GPS and compact steep spectrum sources suggests that a significant fraction of the host galaxies have close companions or disturbed morphologies.

  16. Gender differences in outcome at 2-year follow-up of treated bipolar and depressed alcoholics.

    LENUS (Irish Health Repository)

    Farren, Conor K

    2011-09-01

    Alcohol dependence and affective disorders are significant health problems, and their co-occurrence is mutually detrimental. There are few long-term studies on the impact of treatment on the prognosis of these comorbid disorders. We wished to study if the impact of effective inpatient integrated treatment for these co-occurring disorders was maintained 2 years after discharge from the hospital.

  17. Anterior cruciate ligament reconstruction with fresh-frozen patellar tendon allografts: sixty cases with 2 years' minimum follow-up.

    Science.gov (United States)

    Nín, J R; Leyes, M; Schweitzer, D

    1996-01-01

    A prospective study was performed on 101 patients who underwent an arthroscopic anterior cruciate ligament (ACL) reconstruction with fresh-frozen patellar tendon allograft (bone-patellar tendon-bone). We present the results of the first 60 patients with a minimum follow-up of 2 years. Thirty-four were men and 26 women with a mean age of 23. In 45 patients, a postoperative arthroscopy was performed, and tissue biopsies of the reconstructed ACL were obtained. Patients were evaluated according to the International Knee Documentation Committee evaluation form. After a mean follow-up of 47 months, the overall results were normal or nearly normal in 85%. Under postoperative arthroscopy, the macroscopic appearance of the implant was similar to that of a normal ligament. The ACL allograft was covered with a normal, well-vascularized synovium. There were no cases of infection, disease transmission or tissue rejection. We conclude that the use of fresh-frozen patellar tendon allografts is a good method of ACL reconstruction.

  18. Anterior cruciate ligament reconstruction with fresh-frozen patellar tendon allografts: sixty cases with 2 years' minimum follow-up.

    Science.gov (United States)

    Nín, J R; Leyes, M; Schweitzer, D

    1996-01-01

    A prospective study was performed on 101 patients who underwent an arthroscopic anterior cruciate ligament (ACL) reconstruction with fresh-frozen patellar tendon allograft (bone-patellar tendon-bone). We present the results of the first 60 patients with a minimum follow-up of 2 years. Thirty-four were men and 26 women with a mean age of 23. In 45 patients, a postoperative arthroscopy was performed, and tissue biopsies of the reconstructed ACL were obtained. Patients were evaluated according to the International Knee Documentation Committee evaluation form. After a mean follow-up of 47 months, the overall results were normal or nearly normal in 85%. Under postoperative arthroscopy, the macroscopic appearance of the implant was similar to that of a normal ligament. The ACL allograft was covered with a normal, well-vascularized synovium. There were no cases of infection, disease transmission or tissue rejection. We conclude that the use of fresh-frozen patellar tendon allografts is a good method of ACL reconstruction. PMID:8961227

  19. Avulsion of puborectalis muscle and other risk factors for cystocele recurrence: a 2-year follow-up study

    NARCIS (Netherlands)

    Weemhoff, M.; Vergeldt, T.F.; Notten, K.; Serroyen, J.; Kampschoer, P.H.; Roumen, F.J.M.E.

    2012-01-01

    INTRODUCTION AND HYPOTHESIS: This study aimed to determine the relationship of recurrent cystocele with avulsion of puborectalis muscle and other risk factors. METHODS: In this prospective observational cohort study, 245 women undergoing anterior colporrhaphy were invited for a 2-year follow-up visi

  20. Clinical and biologic factors related to oral implant failure: a 2-year follow-up study.

    Science.gov (United States)

    Moheng, Patrick; Feryn, Jean-Marc

    2005-09-01

    The purpose of this study is to evaluate urinary biomarkers of bone formation and resorption as predictive factors for oral implant failure, and to contribute to the knowledge of factors related to oral implant failure. A total of 93 patients between 18 and 85 years old, with an indication of oral implant, were eligible in this 2-year prospective, open, and nonrandomized study. Patients who had bone graft before implantation or presented with prosthetic difficulties (implant-to-crown ratio coating. Serum osteocalcin, and urinary pyridinoline and deoxypyridinoline were measured, together with bone density at implant location. The primary endpoint (implant failure) was the implant removal (radiographic evidence of peri-implant bone loss and/or pockets). Factors related to implant failure were analyzed using multilevel logistic regression models to consider within-patient effects. Of the 93 patients included, 61% were female, and 16% were current smokers. A total of 266 oral implants were placed and analyzed, with a mean number of 3.1 implants by patient. Eleven and 15% of bone locations scored at D1 and D4, respectively, for the Misch bone density scoring. The majority of implants (72%) were placed more than 3 months after tooth extraction, using a Frialit-2 system in 73% of cases. The mean of osteocalcin was 17.3 (+/-9.4) ng/L; those of pyridinoline and deoxypyridinoline were 33.2 (+/-15.8) and 10.2 (+/-11.9) mmol per creatinine mmol, respectively. At one-year, 95.5% (95% confidence interval 92.5-97.5) of implants have not been removed. One year later, no further implant failed. In both univariate and multivariate analysis, osteocalcin, pyridinoline, and deoxypyridinoline were not significant predictive factors of oral implant failure. In multilevel logistic regression analysis, only tobacco consumption and single-tooth replacement or removable prosthesis were independent and significant predictive factors of oral implant failure. Serum osteocalcin, and urinary

  1. Left ventricular deformation by speckle tracking echocardiography at 2-year follow-up in treatment naive rheumatoid arthritis patients

    DEFF Research Database (Denmark)

    Logstrup, B. B.; Masic, D.; Laurberg, T. B.;

    2015-01-01

    Background: Patients with rheumatoid arthritis (RA) are at increased risk of cardiovascular disease (CVD) including heart failure. The role of autoimmunity and especially citrullination in the pathogenesis of the increased risk of CVD and the time-course of left ventricular (LV) dysfunction is...... unknown. Objectives: To assess the LV function according to the amount of inflammation during a 2-year follow-up period in a cohort of treatment naive RA patients without known CVD. Methods: Thirty-nine patients (21 women) with mean age 59+/-10.7 years and steroid- and disease-modifying antirheumatic drug...... (DMARD)-naive early RA were included and followed for 2 years. All patients were treated with methotrexate and followed the National treatment algoritm. Disease activity was assessed at baseline and at 2-year follow-up by the use of the Danish national DANBIO registry. IgM rheumafactor (IgM-RF) and anti...

  2. Effectiveness of a tinnitus management programme: a 2-year follow-up

    DEFF Research Database (Denmark)

    Gudex, Claire

    2009-01-01

    BACKGROUND: Tinnitus impairs the possibility of leading a normal life in 0.5-1% of the population. While neither medical nor surgical treatment appears effective, counselling may offer some relief. An intervention combining counselling and hearing devices is offered to clients referred to the Cen......BACKGROUND: Tinnitus impairs the possibility of leading a normal life in 0.5-1% of the population. While neither medical nor surgical treatment appears effective, counselling may offer some relief. An intervention combining counselling and hearing devices is offered to clients referred...... to the Centre for Help Aids and Communication (CHC) in southern Denmark. The aims of this exploratory study were to examine i) the characteristics of CHC's clients and their tinnitus, ii) the effectiveness of the treatment, and iii) whether particular client groups benefit more than others. METHODS: One hundred...... new clients presenting with tinnitus completed the Tinnitus Handicap Inventory (THI) three times - before their first consultation, after one month and after 1-2 years. The scores were tested for significant differences over time using tests for paired data. Logistic regression was used to examine...

  3. Lasting Effects of a 2-Year Diabetes Self-Management Support Intervention: Outcomes at 1-Year Follow-Up

    OpenAIRE

    Tang, Tricia S.; Funnell, Martha M.; Oh, Mary

    2012-01-01

    Introduction Diabetes-related health improvements achieved from self-management education interventions are not sustained long-term. We examined the health effects at 1 year follow-up of a 2-year, empowerment-based, diabetes self-management support intervention designed for African Americans. Methods We collected data from 52 African American adults with type 2 diabetes who completed the 3-year study. The intervention consisted of weekly groups led by 2 health care professionals and emphasize...

  4. Total Knee Replacement Arthroplasty with Buechel and Pappas Knee: Minimum 2-Year Follow-up

    OpenAIRE

    Moon, Kyoung Ho; Hong, Seung Hyun; Hong, Taek Ho

    2015-01-01

    Background Clinical and radiologic evaluation and analyses of the surgeries using Buechel and Pappas (B-P) knee implants. Methods The study was conducted on 60 patients who underwent 94 total knee replacement arthroplasty with B-P knee implants from May 2009 to December 2010. The results were compared to the results of 41 patients who underwent 60 knee joint surgeries using NexGen-LPS implants from January 2008 to August 2009. Results The American Knee Society score of the B-P knee group incr...

  5. Treatment Compliance of Adolescents after Attempted Suicide: A 2-Year Follow-Up Study

    Science.gov (United States)

    Burns, Craig D.; Cortell, Ranon; Wagner, Barry M.

    2008-01-01

    The study investigates compliance with mental health treatments among suicidal adolescents. Results show that child psychopathology and parental attitudes toward treatment plays an important part in increasing compliance with mental health treatment for adolescent suicide attempters.

  6. Longitudinal differences of physical activity and adiposity in adolescents: a 2-year follow-up

    OpenAIRE

    Benítez-Porres, Javier; Alvero-Cruz, José Ramón; Barrera-Expósito, Jesús; Dorado-Guzmán, Manuel; Carnero, Elvis A.

    2014-01-01

    It is commonly believed that boys are more physically active than girls, which could affect body composition changes during adolescence. One major point not always considered or controlled is the maturational differences between boys and girls of similar chronological age. So, it remains to be determined the importance of physical activity (PA) behaviors adjusted by sex and maturation on body composition modifications. This study complement the published results by evaluating the effects of g...

  7. A new modified technique of laparoscopic needle catheter jejunostomy: a 2-year follow-up study

    Directory of Open Access Journals (Sweden)

    Ye P

    2016-01-01

    Full Text Available Peng Ye, Liping Zeng, Fenghao Sun, Zhou An, Zhoubin Li, Jian Hu Department of Thoracic Surgery, First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, People’s Republic of China Background: The aim of this study was to establish a modified technique for performing laparoscopic needle catheter jejunostomy. Methods: From May 2011 to October 2013, laparoscopic needle catheter jejunostomy was performed in 21 patients with esophageal cancer. During the procedure, jejunal inflation was performed via a percutaneous 20-gauge intravenous catheter to facilitate the subsequent puncture of the jejunal wall by the catheter needle. The success rate, procedure time, complications, and short-term outcomes were evaluated. Results: All laparoscopic needle catheter jejunostomies were technically successful, with no perioperative mortality or conversion to a laparotomy. The operation required a mean time of 51.4±14.2 (range 27–80 minutes, and operative bleeding range was 5–20 mL. There was one reoperation required for one patient on postoperative day 5, because the feeding tube was accidentally pulled out during sleep, by patient himself, and the second laparoscopic jejunostomy for this patient was performed successfully. One patient had puncture site pain and was successfully treated with oral analgesics. Other complications, such as gastrointestinal bleeding, intestinal perforation, intestinal obstruction, tube dysfunction, pericatheter leakage, and infection at the skin insertion site, were not observed. The 30-day mortality rate was 4.8% (one out of 21, which was not attributed to the procedure. Enteral nutrition was gradually administered 24–48 hours after operation. Conclusion: The novel modified technique of laparoscopic needle catheter jejunostomy is a technically feasible, with a high technical success rate and low complication rate. Its specific advantage is simplicity and safety, and this modified approach can be

  8. The INDUS knee prosthesis - Prospective multicentric trial of a posteriorly stabilized high-flex design: 2 years follow-up

    Directory of Open Access Journals (Sweden)

    Sancheti Kantilal

    2009-01-01

    Full Text Available Background: The anatomical and morphological differences and high-flexion daily activities in the Asian population have since ever prompted for development of customized knee replacement systems. INDUS knee system has advantages both of high-flex designs and is developed by keeping the anatomical variations of the native population in mind. The purpose of this study is to analyze the 2-year follow-up results using the INDUS prosthesis. Materials and Methods: Two hundred and ninety-seven knees in 276 patients were prospectively analyzed. There were 65 men (72 knees and 211 (225 knees women with a mean age of 64.56 years. Two hundred and forty-five knees had primary osteoarthritis, 48 knees had rheumatoid arthritis, and four knees had post-traumatic arthritis. Clinical parameters, including the Knee Society scores (knee score and function score, range of motion, post-operative anterior knee pain, and complications were recorded. Pre- and post-operative serial radiographs were analyzed for limb alignment, component positioning, and evidence of loosening. Results: The patients were followed-up for an average of 2.59 years (range, 2-3.3 years. The mean knee score and the mean function score were significantly improved from a pre-operative value of 39.4 points and 46.7 points to a post-operative value of 87 points and 86 points, respectively (P value < 0.05. Two hundred and thirty four knees had no anterior knee pain while 63 knees had mild to moderate pain, but none of the patients requested any intervention for the same. Of the 276 patients (297 knees, 79 knees had flexion above 140°, 167 had a flexion range of 130-140°, 27 had a flexion range of 100-130°, and 24 knees had a flexion < 100°, with the mean range of movement being 132.9°. Improvements in the range of movement were retained over time and a total of 205 patients (224 knees, 75.7% could squat or sit cross-legged at the final follow-up. The mean tibiofemoral angle was 8.5°± 6.9º of

  9. Continuity, Comorbidity and Longitudinal Associations between Depression and Antisocial Behaviour in Middle Adolescence: A 2-Year Prospective Follow-Up Study

    Science.gov (United States)

    Ritakallio, Minna; Koivisto, Anna-Maija; von der Pahlen, Bettina; Pelkonen, Mirjami; Marttunen, Mauri; Kaltiala-Heino, Riittakerttu

    2008-01-01

    The study investigated continuity, comorbidity and longitudinal associations between depression Beck depression inventory (RBDI) and antisocial behaviour Youth self-report (YSR) in middle adolescence. Data were used from a community sample of 2070 adolescents who participated in a 2-year prospective follow-up study. The results indicate that both…

  10. Group and Individual Treatment of Obsessive-Compulsive Disorder Using Cognitive Therapy and Exposure Plus Response Prevention: A 2-Year Follow-Up of Two Randomized Trials

    Science.gov (United States)

    Whittal, Maureen L.; Robichaud, Melisa; Thordarson, Dana S.; McLean, Peter D.

    2008-01-01

    Relatively little is known about the long-term durability of group treatments for obsessive-compulsive disorder (OCD) and contemporary cognitive treatments. The current study investigated the 2-year follow-up results for participants who completed randomized trials of group or individual treatment and received either cognitive therapy (CT) or…

  11. Psychosocial work environment predictors of short and long spells of registered sickness absence during a 2-year follow up

    DEFF Research Database (Denmark)

    Nielsen, Martin L; Rugulies, Reiner; Christensen, Karl B;

    2006-01-01

    supervisor support, and low predictability among men and high psychologic demands and low decision authority among women. The variables predictability and meaning at work were developed for this study. CONCLUSION: Specific psychosocial work environment factors have both common and different effects on short......OBJECTIVE: The objective of this study was to investigate the impact of psychosocial work environment factors on short and long absence spells. METHODS: Questionnaire data on work environment exposures and registered absence data during 2-year follow up were analyzed with Poisson regression...

  12. The value of MRI in early Perthes` disease: an MRI study with a 2-year follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Lahdes-Vasama, T. [Department of Orthopaedic Surgery, Helsinki University Central Hospital, Children`s Hospital, Stenbaeckinkatu 11, FIN-00290 Helsinki (Finland); Lamminen, A. [Department of Radiology, Helsinki University Central Hospital, Helsinki (Finland); Merikanto, J. [Department of Orthopaedic Surgery, Helsinki University Central Hospital, Children`s Hospital, Stenbaeckinkatu 11, FIN-00290 Helsinki (Finland); Marttinen, E. [Department of Radiology, Children`s Hospital, Helsinki (Finland)

    1997-06-01

    Eleven hips in nine patients with Perthes` disease were studied by plain radiography at 3-month and MRI at 6-month intervals over a period of 2 years. The aim was to clarify the value of MRI in estimating epiphyseal involvement and in predicting uncoverage of the epiphysis. Signal intensities of the epiphysis and metaphysis were visually evaluated from T1- (T1W) and T2-weighted (T2W) images. The extent of decreased signal intensity (DSI) in the epiphyses was volumetrically calculated from T1W images and then compared with follow-up radiographs. The area of epiphyseal DSI corresponding best with Catterall`s classification was seen by MRI 3-8 months after the first symptoms. MRI images obtained earlier usually showed less involvement than the follow-up radiographs. However, two features predicting extensive epiphyseal necrosis were: (1) DSI on both T1W and T2W images covering over two-thirds of the epiphysis and (2) diffuse bone marrow oedema of the femoral neck and metaphysis. When T1W images showed a reappearance of high signal intensity patches in the lateral quarter of the epiphysis, no clinically significant uncoverage was seen during the follow-up. Extensive epiphyseal necrosis can, therefore, sometimes be predicted by MRI even within the first 3 months, but MRI visualises epiphyseal involvement more clearly 3-8 months after the first symptoms. (orig.). With 3 figs., 2 tabs.

  13. The impact of cognitive reserve in the outcome of first-episode psychoses: 2-year follow-up study.

    Science.gov (United States)

    Amoretti, S; Bernardo, M; Bonnin, C M; Bioque, M; Cabrera, B; Mezquida, G; Solé, B; Vieta, E; Torrent, C

    2016-10-01

    The concept of cognitive reserve (CR) suggests that the premorbid intelligence quotient (IQ), years of education and leisure activities provide more efficient cognitive networks and therefore allow a better management of some conditions associated to cognitive impairment. Fifty-two DSM-IV diagnosed FEP subjects were matched with 41 healthy controls by age, gender and parental socio-economic status. All subjects were assessed clinically, neuropsychologically and functionally at baseline and after a two-year follow-up. To assess CR at baseline, three proxies have been integrated: premorbid IQ, years of education-occupation and leisure activities. Higher CR was associated with better cognitive, functional and clinical outcomes at baseline. The CR proxy was able to predict working memory, attention, executive functioning, verbal memory and global composite cognitive score accounting for 48.9%, 19.1%, 16.9%, 10.8% and 14.9% respectively of the variance at two-year follow-up. CR was also significantly predictive of PANSS negative scale score (12.5%), FAST global score (13.4%) and GAF (13%) at two-year follow-up. In addition, CR behaved as a mediator of working memory (B=4.123) and executive function (B=3.298) at baseline and of working memory (B=5.034) at 2-year follow-up. An additional analysis was performed, in order to test whether this mediation could be attributed mainly to the premorbid IQ. We obtained that this measure was not enough by itself to explain this mediation. CR may contribute to neuropsychological and functional outcome. Specific programs addressed to improve cognition and functioning conducted at the early stages of the illness may be helpful in order to prevent cognitive and functional decline. PMID:27511320

  14. A Minimum 2-Year Follow-up Using Modular Trabecular Metal Tibial Components in Total Knee Arthroplasty

    Directory of Open Access Journals (Sweden)

    Eddy D Zandee van Rilland

    2015-10-01

    Full Text Available INTRODUCTION: Early failure of tibial components remains a concern in total knee arthroplasty (TKA. Loss of fixation with cemented implants continues to be problematic in young, active patients.  We sought to determine outcomes in patients receiving trabecular metal (TM implants in a single-surgeon community hospital setting. METHODS: A retrospective analysis was performed on 167 consecutive primary TKAs performed on 133 patients utilizing a TM tibial implant with a minimum two years follow-up. RESULTS: Failure due to aseptic loosening occurred in 4 of the 167 cases (2.4%. Local and systemic complication rates were low. Length of hospital stay and tourniquet time data were also reported. CONCLUSION: Overall complications were low in our cohort of patients receiving TM implants.  Longer follow-up is necessary to determine if the outcomes we observed are sustained over time.

  15. The INDUS knee prosthesis – Prospective multicentric trial of a posteriorly stabilized high-flex design: 2 years follow-up

    OpenAIRE

    Sancheti Kantilal; Laud Nandu; Bhende Harish; Reddy Gurava; Pramod Neema; Mani Joseph

    2009-01-01

    Background: The anatomical and morphological differences and high-flexion daily activities in the Asian population have since ever prompted for development of customized knee replacement systems. INDUS knee system has advantages both of high-flex designs and is developed by keeping the anatomical variations of the native population in mind. The purpose of this study is to analyze the 2-year follow-up results using the INDUS prosthesis. Materials and Methods: Two hundred and ninety-seven kn...

  16. Effect of Workplace Noise on Hearing Ability in Tile and Ceramic Industry Workers in Iran: A 2-Year Follow-Up Study

    Directory of Open Access Journals (Sweden)

    Mehrdad Mostaghaci

    2013-01-01

    Full Text Available Introduction. Noise as a common physical hazard may lead to noise-induced hearing loss, an irreversible but preventable disorder. Annual audiometric evaluations help detect changes in hearing status before clinically significant hearing loss develops. This study was designed to track hearing threshold changes during 2-year follow-up among tile and ceramic workers. Methods. This follow-up study was conducted on 555 workers (totally 1110 ears. Subjects were divided into four groups according to the level of noise exposure. Hearing threshold in conventional audiometric frequencies was measured and standard threshold shift was calculated for each ear. Results. Hearing threshold was increased during 2 years of follow-up. Increased hearing threshold was most frequently observed at 4000, 6000, and 3000 Hz. Standard threshold shift was observed in 13 (2.34%, 49 (8.83%, 22 (3.96%, and 63 (11.35% subjects in the first and second years of follow-up in the right and left ears, respectively. Conclusions. This study has documented a high incidence of noise-induced hearing loss in tile and ceramic workers that would put stress on the importance of using hearing protection devices.

  17. Percutaneous endoscopic lumbar discectomy: clinical and quality of life outcomes with a minimum 2 year follow-up

    Directory of Open Access Journals (Sweden)

    Tan Seang B

    2009-06-01

    Full Text Available Abstract Background Percutaneous endoscopic lumbar discectomy is a relatively new technique. Very few studies have reported the clinical outcome of percutaneous endoscopic discectomy in terms of quality of life and return to work. Method 55 patients with percutaneous endoscopic lumbar discectomy done from 2002 to 2006 had their clinical outcomes reviewed in terms of the North American Spine Score (NASS, Medical Outcomes Study Short Form-36 scores (SF-36 and Pain Visual Analogue Scale (VAS and return to work. Results The mean age was 35.6 years, the mean operative time was 55.8 minutes and the mean length of follow-up was 3.4 years. The mean hospital stay for endoscopic discectomy was 17.3 hours. There was significant reduction in the severity of back pain and lower limb symptoms (NASS and VAS, p Conclusion Percutaneous endoscopic lumbar discectomy is associated with improvement in back pain and lower limb symptoms postoperation which translates to improvement in quality of life. It has the advantage that it can be performed on a day case basis with short length of hospitalization and early return to work thus improving quality of life earlier.

  18. Risk Factors for the Progression of Intima-Media Thickness of Carotid Arteries: A 2-Year Follow-Up Study in Patients with Newly Diagnosed Type 2 Diabetes

    Directory of Open Access Journals (Sweden)

    Sang Ouk Chin

    2013-10-01

    Full Text Available BackgroundIntima-media thickness (IMT of the carotid arteries is known to have a positive correlation with the risk of cardiovascular disease. This study was designed to identify risk factors affecting the progression of carotid IMT in patients with type 2 diabetes mellitus (T2DM.MethodsPatients with newly diagnosed T2DM with carotid IMT measurements were enrolled, and their clinical data and carotid IMT results at baseline and 2 years later were compared.ResultsOf the 171 patients, 67.2% of males and 50.8% of females had abnormal baseline IMT of the left common carotid artery. At baseline, systolic blood pressure, body mass index and smoking in male participants, and fasting plasma glucose and glycated hemoglobin levels in females were significantly higher in patients with abnormal IMT than in those with normal IMT. Low density lipoprotein cholesterol (LDL-C levels in males and high density lipoprotein cholesterol (HDL-C levels in females at the 2-year follow-up were significantly different between the nonprogression and the progression groups. Reduction of the United Kingdom Prospective Diabetes Study (UKPDS 10-year coronary heart disease (CHD risk score after 2 years was generally higher in the nonprogression group than the progression group.ConclusionLDL-C levels in males and HDL-C levels in females at the 2-year follow-up were significantly different between participants with and without progression of carotid IMT. Furthermore, a reduction in the UKPDS 10-year CHD risk score appeared to delay the advancement of atherosclerosis. Therefore, the importance of establishing the therapeutic goal of lipid profiles should be emphasized to prevent the progression of carotid IMT in newly diagnosed T2DM patients.

  19. Flare, persistently active disease, and serologically active clinically quiescent disease in systemic lupus erythematosus: a 2-year follow-up study.

    Directory of Open Access Journals (Sweden)

    Fabrizio Conti

    Full Text Available OBJECTIVE: Several indices have been proposed to assess disease activity in patients with Systemic Lupus Erythematosus (SLE. Recent studies have showed a prevalence of flare between 28-35.3%, persistently active disease (PAD between 46%-52% and serologically active clinically quiescent (SACQ disease ranging from 6 to 15%. Our goal was to evaluate the flare, PAD and SACQ rate incidence in a cohort of SLE patients over a 2-year follow-up. METHODS: We evaluated 394 SLE patients. Flare was defined as an increase in SLEDAI-2K score of ≥4 from the previous visit; PAD was defined as a SLEDAI-2K score of ≥4, on >2 consecutive visits; SACQ was defined as at least a 2-year period without clinical activity and with persistent serologic activity. RESULTS: Among the 95 patients eligible for the analysis in 2009, 7 (7.3% had ≥1 flare episode, whereas 9 (9.4% had PAD. Similarly, among the 118 patients selected for the analysis in 2010, 6 (5% had ≥1 flare episode, whereas 16 (13.5% had PAD. Only 1/45 patient (2.2% showed SACQ during the follow-up. CONCLUSION: We showed a low incidence of flare, PAD and SACQ in Italian SLE patients compared with previous studies which could be partly explained by ethnic differences.

  20. Evidenced-based clinical practice of interventional therapy for advanced hepatocellular carcinoma:2-year follow-up results in 59 cases%中晚期肝细胞肝癌介入治疗的循证临床实践二年随访观察

    Institute of Scientific and Technical Information of China (English)

    李保国; 温浩; 郭志; 王海涛

    2010-01-01

    , interventional therapy, systematic review and meta-analysis etc. Based upon an analysis of the searching results, rational evidence based interventional therapy regimes were made. The survival benefit was studied by comparing with the empirical counterpart of the same period and with the same inclusion criteria. Data and Kaplan-Meier survival analyses were conducted by SPSS version 16. 0software. Results Nine randomized controlled clinical trials related to clinical questions and three systematic reviews were retrieved. A total of 119 cases of hepatocellular carcinoma were included. The evidence-based interventional therapy was performed in 59 cases and empirical interventional therapy in other 60 cases. The 2-year follow-up results confirmed that the evidence-based regimes were more appropriate for advanced hepatocellular carcinoma. The 1 and 2-year overall survival rates in evidence-based interventional therapy group and empirical group were 79. 7% vs 68. 3% and 50. 8% vs 31.7% respectively. And the difference was significant (P<0. 05). Conclusion Choosing the therapeutic regimes according to evidence-based medicinemethods can increase the clinical efficacy of interventional therapy and achieve survival benefits.

  1. Dynamic stabilization for L4-5 spondylolisthesis: comparison with minimally invasive transforaminal lumbar interbody fusion with more than 2 years of follow-up.

    Science.gov (United States)

    Kuo, Chao-Hung; Chang, Peng-Yuan; Wu, Jau-Ching; Chang, Hsuan-Kan; Fay, Li-Yu; Tu, Tsung-Hsi; Cheng, Henrich; Huang, Wen-Cheng

    2016-01-01

    OBJECTIVE In the past decade, dynamic stabilization has been an emerging option of surgical treatment for lumbar spondylosis. However, the application of this dynamic construct for mild spondylolisthesis and its clinical outcomes remain uncertain. This study aimed to compare the outcomes of Dynesys dynamic stabilization (DDS) with minimally invasive transforaminal lumbar interbody fusion (MI-TLIF) for the management of single-level spondylolisthesis at L4-5. METHODS This study retrospectively reviewed 91 consecutive patients with Meyerding Grade I spondylolisthesis at L4-5 who were managed with surgery. Patients were divided into 2 groups: DDS and MI-TLIF. The DDS group was composed of patients who underwent standard laminectomy and the DDS system. The MI-TLIF group was composed of patients who underwent MI-TLIF. Clinical outcomes were evaluated by visual analog scale for back and leg pain, Oswestry Disability Index, and Japanese Orthopaedic Association scores at each time point of evaluation. Evaluations included radiographs and CT scans for every patient for 2 years after surgery. RESULTS A total of 86 patients with L4-5 spondylolisthesis completed the follow-up of more than 2 years and were included in the analysis (follow-up rate of 94.5%). There were 64 patients in the DDS group and 22 patients in the MI-TLIF group, and the overall mean follow-up was 32.7 months. Between the 2 groups, there were no differences in demographic data (e.g., age, sex, and body mass index) or preoperative clinical evaluations (e.g., visual analog scale back and leg pain, Oswestry Disability Index, and Japanese Orthopaedic Association scores). The mean estimated blood loss of the MI-TLIF group was lower, whereas the operation time was longer compared with the DDS group (both p lumbar spondylolisthesis. However, unlike fusion, dynamic implants have issues of wearing and loosening in the long term. Thus, the comparable results between the 2 groups in this study require longer follow-up

  2. A 2-YEAR FOLLOW-UP OF BABIES ENROLLED IN A EUROPEAN MULTICENTER TRIAL OF PORCINE SURFACTANT REPLACEMENT FOR SEVERE NEONATAL RESPIRATORY-DISTRESS SYNDROME

    NARCIS (Netherlands)

    ROBERTSON, B; CURSTEDT, T; TUBMAN, R; STRAYER, D; BERGGREN, P; KOK, J; KOPPE, J; VANSONDEREN, L; HALLIDAY, H; MCCLURE, G; REID, M; OETEMO, SB; OKKEN, A; SPEER, C; SCHROTER, W; SVENNINGSEN, N; WALTI, H; RELIER, JP

    1992-01-01

    The postnatal growth, respiratory status and neurodevelopmental outcome of surviving babies enrolled in the first European multicentre trial of porcine surfactant (Curosurf) replacement for severe neonatal respiratory distress syndrome, were assessed at corrected ages of 1 and 2 years. Follow up rat

  3. Efficacy Trial of a Selective Prevention Program Targeting Both Eating Disorders and Obesity among Female College Students: 1- and 2-Year Follow-Up Effects

    Science.gov (United States)

    Stice, Eric; Rohde, Paul; Shaw, Heather; Marti, C. Nathan

    2013-01-01

    Objective: Evaluate the effects of a prevention program targeting both eating disorders and obesity at 1- and 2-year follow-ups. Method: Female college students at risk for these outcomes because of body image concerns (N = 398) were randomized to the "Healthy Weight 2" group-based 4-hr prevention program, which promotes lasting healthy…

  4. Predictors of remission and recovery in a first-episode schizophrenia spectrum disorder sample: 2-year follow-up of the OPUS trial

    DEFF Research Database (Denmark)

    2008-01-01

    OBJECTIVE: To examine the frequency and predictors of good outcome for patients with first-episode schizophrenia spectrum disorder (SSD). METHOD: We conducted a 2-year follow-up of a cohort of patients (n = 547) with first-episode SSD. We evaluated the patients on demographic variables, diagnosis...

  5. A 2-year follow-up study of patients participating in our transcranial pulsating electromagnetic fields augmentation in treatment-resistant depression

    DEFF Research Database (Denmark)

    Bech, Per; Lindberg, Lone; Straasø, Birgit;

    2015-01-01

    OBJECTIVE: We have made a 2-year follow-up study to evaluate the effect of repeated transcranial pulsating electromagnetic fields (T-PEMF) augmentation in patients who had achieved remission but later on relapsed, as well as to identify factors contributing to treatment-resistant depression...... in patients who did not respond to T-PEMF. METHODS: Using the Longitudinal Expert Assessment of All Data approach the patients were classified in four groups: A: patients who achieved remission; B: patients with doubtful effect; C: patients with no effect; and D: patients who were hard-to-assess. RESULTS...... the aetiology (psychosocial stressors and co-morbid conditions). Compared with the other groups, the group D patients had a smaller number of previous episodes (p=0.09) and a longer duration of the current episode (p=0.01). CONCLUSION: T-PEMF has an effect among patients who relapsed after remission...

  6. Fatty acid composition of adipose tissue triglycerides in obese diabetic women after bariatric surgery: a 2-year follow up.

    Science.gov (United States)

    Kunešová, M; Sedláčková, B; Bradnová, O; Tvrzická, E; Staňková, B; Šrámková, P; DoleŽalová, K; Kalousková, P; Hlavatý, P; Hill, M; Bendlová, B; Fried, M; Hainer, V; Vrbíková, J

    2015-01-01

    Bariatric surgery is the most effective method in the treatment of obesity and type 2 diabetes (T2DM). The aim of this study was to evaluate the effects of different types of bariatric procedures on remission of T2DM and on the fatty acid composition in subcutaneous adipose tissue. Patients included obese diabetic women who underwent bariatric surgery: biliopancreatic diversion (BPD), n=8, laparoscopic gastric banding (LAGB), n=9 or laparoscopic greater curvature plication (LGCP), n=12. Anthropometric characteristics and fatty acid composition of adipose tissue (FA AT) were analyzed before surgery, then 6 months and 2 years after surgery. FA AT was analyzed by gas chromatography. Diabetes remission was estimated. BPD was most efficient in inducing a remission of diabetes (p=0.004). Significantly higher increases in lauric (12:0), myristoleic (14:1n-5) and palmitoleic (16:1n-7) acids and delta-9 desaturase were found two years after BPD, suggesting higher lipogenesis in adipose tissue. Docosatetraenoic acid (22:4n-6) increased significantly after BPD, while docosapentaenoic acid (22:5n-3) decreased 6 months after BPD and increased after 2 years. No changes were found after LAGB and LGCP after 2 years. Bariatric surgery led to significant changes in the fatty acid composition of subcutaneous adipose tissue in severely obese diabetic women after six months and two years, and was partly influenced by the type of surgery used. PMID:26680476

  7. Left ventricular deformation at 2-year follow-up in treatment-naive rheumatoid arthritis patients is associated with high inflammation parameters

    DEFF Research Database (Denmark)

    Logstrup, B. B.; Masic, D.; Laurbjerg, T. B.;

    2015-01-01

    : To assess LV function by speckle-tracking echocardiography and the amount of coronary calcium by coronary computer tomography (CCT) in relation to anti-cyclic citrullinated peptide antibody (anti-CCP) status during a 2-year follow-up period in a open cohort of treatment-naive RA patients. Methods: Thirty......-nine treatment-naive early RA patients (21 women) were included at time of diagnosis and followed for 2 years. Disease activity, IgM rheumatoid factor (IgM-RF) and anti-CCP was assessed at time of diagnosis and at 2-year follow-up. We assessed both the LV deformation by speckle-tracking echocardiography whereby...

  8. Vitamin B12 and Progression of White Matter Lesions. A 2-Year Follow-Up Study in First-Ever Lacunar Stroke Patients

    OpenAIRE

    van Overbeek, Ellen C.; Staals, Julie; van Oostenbrugge, Robert J.

    2013-01-01

    In cross-sectional studies periventricular white matter lesions (WML) were related to low plasma levels of vitamin B12. Whether low vitamin B12 levels are also related to progression of WML is still unknown. We studied baseline vitamin B12 levels and its association with progression of WML over 2 years of follow-up in first-ever lacunar stroke patients. In 107 first-ever lacunar stroke patients in whom baseline brain MRI and vitamin B12 status were available, we obtained a follow-up brain MRI...

  9. Analysis of the incidence and risk factors for the progression of proximal junctional kyphosis following surgical treatment for lumbar degenerative kyphosis: minimum 2-year follow-up.

    Science.gov (United States)

    Lee, Jung-Hoon; Kim, Jin-Uk; Jang, Jee-Soo; Lee, Sang-Ho

    2014-04-01

    BACKGROUND CONTEXT. Proximal junctional kyphosis (PJK) following surgical treatment of lumbar degenerative kyphosis (LDK) is one of the critical complications leading to the failure of instrumentation and additional extensive surgery. However, most previous studies have focused on idiopathic scoliosis resulting from variable surgical techniques. LDK usually differ from other scoliotic deformities in terms of patient characteristics and disease mechanisms. PURPOSE. Identification of the prevalence of PJK after the surgical treatment of LDK and searching for the predictable value for the progression of PJK. Study design. Retrospective comparative study. Patient sample (must be included in clinical studies). Forty-seven consecutive patients who underwent surgical correction of a sagittal imbalance due to LDK, from January 2005 to December 2008 in a single spine clinic, were evaluated with a minimum 2 years follow-up (mean 3.8 years). METHODS. Patients were divided into 2 groups: with or without the occurrence of PJK, and three categorized factors according to patient characteristics, surgical variables, and the radiographic spinopelvic parameters were evaluated. RESULTS. PJK had occurred in 29 of 47 patients (61.7%). Among variable factors, old age, upper-instrumented vertebra below L2, lumbar lordosis to PI ratio, and the sum of lumbar lordosis, and the sacral slope related to PI were found to be statistically significant. CONCLUSIONS. The overall incidence of PJK following surgical treatment of LDK patients was higher than expected. Spinal biomechanics may be changed after long instrumented fusion surgery. Thorough consideration of these factors is needed in the treatment strategy of LDK patients. A long-term follow-up study should be conducted.

  10. 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...

  11. Radiofrequency Ablation of Renal Tumors: Four-Year Follow-Up Results in 47 Patients

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Soo Dong; Yoon, Seong Guk; Sung, Gyung Tak [Dong-A University College of Medicine, Busan (Korea, Republic of)

    2012-09-15

    To retrospectively evaluate the intermediate results of radiofrequency ablation (RFA) of small renal masses (SRMs). Percutaneous or laparoscopic RFA was performed on 48 renal tumors in 47 patients. The follow-up studies included a physical examination, chest radiography, creatinine level, and contrast-enhanced CT or MRI. To confirm the pathologic criteria of complete ablation, 35 patients underwent a follow-up biopsy. Recurrence was defined as contrast enhancement on imaging studies after 3 months, lesion growth at subsequent imaging, or viable cancer cells on follow-up biopsy. Technical success was achieved in 43 (89.6%) of 48 renal tumors. The mean tumor size was 2.3 cm and the mean follow-up period was 49.6 months. Repeated RFA was necessary in 5 tumors due to incomplete ablation. The overall complication rate was 35.8%, of which 96.2% were mild complications. Serum creatinine levels at 12 months after RFA did not differ from those before RFA (1.28 vs. 1.36 mg/dL). Four patients were found to have recurrence at various follow-up intervals, and distant metastasis was not found in any cases. RFA appears to be a useful treatment for selected patients with SRMs. Our 4-year follow-up results disclose an excellent therapeutic outcome with RFA, while achieving effective local tumor control.

  12. Reconstructed anterior cruciate ligaments using patellar tendon ligament grafts: diagnostic value of contrast-enhanced MRI in a 2-year follow-up regimen

    International Nuclear Information System (INIS)

    We analyzed prospectively the diagnostic efficacy of contrast-enhanced MRI following anterior cruciate neoligament (ACL) reconstruction. One hundred fifty-six MR examinations were performed 2, 12, 52, 76, and 104 weeks post-operatively on 68 patients with ACL transplants. Sagittal, parasagittal, and coronal images using unenhanced T1- and T2-weighted spin-echo sequences, and post-contrast images utilizing T1-weighted spin-echo and fat-saturated sequences, were acquired. Results were correlated with those of the pivot shift, Lachman, and a mechanical test. The MR examination criteria included morphological analysis, signal intensity, transplant contrast enhancement, secondary signs (e.g., elongation of normal ligaments), and comparison with clinically standardized test results. Two weeks post-operatively all neoligaments showed homogeneous low signal intensity on T1- and T2-weighted spin-echo sequences indistinguishable from that of normal cruciate or patellar ligaments [contrast-to-noise ratio (C/N) on T1:1.6], with a 9% percentile enhancement. At 12-52 weeks, signal intensity increased (C/N:6.7), with a mean 50% percentile enhancement. The 1-year follow-up allowed no definite assessment of the neoligament's course. At 76 and 104 weeks, significant decrements in signal intensity (C/N:3.0) and ligamentous percentile enhancement (25%) occurred. All patients tested displayed stable transplants 2 years post-operatively. Contrast-enhanced MRI allows accurate evaluation of morphology and function up to 3 months post-operatively and 1-2 years following ACL reconstructive surgery. (orig.)

  13. Reconstructed anterior cruciate ligaments using patellar tendon ligament grafts: diagnostic value of contrast-enhanced MRI in a 2-year follow-up regimen

    Energy Technology Data Exchange (ETDEWEB)

    Vogl, T.J.; Schmitt, J.; Lubrich, J.; Hochmuth, K.; Diebold, T. [Dept. of Diagnostic and Interventional Radiology, Frankfurt Univ. (Germany); Del Tredici, K. [Dept. of Clinical Neuroanatomy, Frankfurt Univ. (Germany); Suedkamp, N. [Dept. of Traumatology and Orthopedics, Humboldt University, Berlin (Germany)

    2001-08-01

    We analyzed prospectively the diagnostic efficacy of contrast-enhanced MRI following anterior cruciate neoligament (ACL) reconstruction. One hundred fifty-six MR examinations were performed 2, 12, 52, 76, and 104 weeks post-operatively on 68 patients with ACL transplants. Sagittal, parasagittal, and coronal images using unenhanced T1- and T2-weighted spin-echo sequences, and post-contrast images utilizing T1-weighted spin-echo and fat-saturated sequences, were acquired. Results were correlated with those of the pivot shift, Lachman, and a mechanical test. The MR examination criteria included morphological analysis, signal intensity, transplant contrast enhancement, secondary signs (e.g., elongation of normal ligaments), and comparison with clinically standardized test results. Two weeks post-operatively all neoligaments showed homogeneous low signal intensity on T1- and T2-weighted spin-echo sequences indistinguishable from that of normal cruciate or patellar ligaments [contrast-to-noise ratio (C/N) on T1:1.6], with a 9% percentile enhancement. At 12-52 weeks, signal intensity increased (C/N:6.7), with a mean 50% percentile enhancement. The 1-year follow-up allowed no definite assessment of the neoligament's course. At 76 and 104 weeks, significant decrements in signal intensity (C/N:3.0) and ligamentous percentile enhancement (25%) occurred. All patients tested displayed stable transplants 2 years post-operatively. Contrast-enhanced MRI allows accurate evaluation of morphology and function up to 3 months post-operatively and 1-2 years following ACL reconstructive surgery. (orig.)

  14. Influence of Anti-TNF and Disease Modifying Antirheumatic Drugs Therapy on Pulmonary Forced Vital Capacity Associated to Ankylosing Spondylitis: A 2-Year Follow-Up Observational Study

    Directory of Open Access Journals (Sweden)

    Alberto Daniel Rocha-Muñoz

    2015-01-01

    Full Text Available Objective. To evaluate the effect of anti-TNF agents plus synthetic disease modifying antirheumatic drugs (DMARDs versus DMARDs alone for ankylosing spondylitis (AS with reduced pulmonary function vital capacity (FVC%. Methods. In an observational study, we included AS who had FVC% <80% at baseline. Twenty patients were taking DMARDs and 16 received anti-TNF + DMARDs. Outcome measures: changes in FVC%, BASDAI, BASFI, 6-minute walk test (6MWT, Borg scale after 6MWT, and St. George’s Respiratory Questionnaire at 24 months. Results. Both DMARDs and anti-TNF + DMARDs groups had similar baseline values in FVC%. Significant improvement was achieved with anti-TNF + DMARDs in FVC%, at 24 months, when compared to DMARDs alone (P=0.04. Similarly, patients in anti-TNF + DMARDs group had greater improvement in BASDAI, BASFI, Borg scale, and 6MWT when compared to DMARDs alone. After 2 years of follow-up, 14/16 (87.5% in the anti-TNF + DMARDs group achieved the primary outcome: FVC% ≥80%, compared with 11/20 (55% in the DMARDs group (P=0.04. Conclusions. Patients with anti-TNF + DMARDs had a greater improvement in FVC% and cardiopulmonary scales at 24 months compared with DMARDs. This preliminary study supports the fact that anti-TNF agents may offer additional benefits compared to DMARDs in patients with AS who have reduced FVC%.

  15. The importance of complete follow-up for results after femoro-infrapopliteal vascular surgery

    DEFF Research Database (Denmark)

    Jensen, L P; Nielsen, O M; Schroeder, T V

    1996-01-01

    intervals and all data have been recorded prospectively in a vascular registry. As part of a randomised trial on adjuvant medication in femorocrural bypass surgery, 102 patients, operated on between 1990 and 1992 were independently and simultaneously monitored. This subgroup was examined at 3 and 12 months......OBJECTIVES: The aim of this study was to assess the reliability of patency rates calculated on basis of data from a standard vascular registry. DESIGN AND SETTING: Since 1989, all patients undergoing infrainguinal bypass procedures have been offered a standard follow-up programme at 3 month...... postoperatively and 100% follow-up was obtained. After completion of the trial we calculated the patency and survival rates using life-table methods and compared the results based on the vascular registry with those achieved in the clinical trial. RESULTS: Comparing the results from the two databases revealed...

  16. A behavioral program for disruptive Junior High school students: results and follow-up.

    Science.gov (United States)

    Safer, D J; Heaton, R C; Parker, F C

    1981-12-01

    The 5-year annual and 4-year follow-up results of a collaborative community mental health center--junior high school program for disruptive students are presented. The program is a comprehensive, behavioral, in-school, regular education project characterized by a token economy, parent contracting, major subjects taught in the morning, small class enrollment, small group and individualized instruction, an early release from school contingency option and frequent parent-school communications. Annual controlled outcome results revealed that the program led to significant and consistent reductions in expulsions, suspensions, and grade failure, and variable, often significant, gains in attendance and achievement. Follow-up findings indicated that former program students in senior high school achieved a significantly higher entry rate, greater attendance, better classroom conduct, and a lower frequency of withdrawal from school. PMID:7328228

  17. A behavioral program for disruptive Junior High school students: results and follow-up.

    Science.gov (United States)

    Safer, D J; Heaton, R C; Parker, F C

    1981-12-01

    The 5-year annual and 4-year follow-up results of a collaborative community mental health center--junior high school program for disruptive students are presented. The program is a comprehensive, behavioral, in-school, regular education project characterized by a token economy, parent contracting, major subjects taught in the morning, small class enrollment, small group and individualized instruction, an early release from school contingency option and frequent parent-school communications. Annual controlled outcome results revealed that the program led to significant and consistent reductions in expulsions, suspensions, and grade failure, and variable, often significant, gains in attendance and achievement. Follow-up findings indicated that former program students in senior high school achieved a significantly higher entry rate, greater attendance, better classroom conduct, and a lower frequency of withdrawal from school.

  18. Retrospective analysis of follow-up results in patients with skin lymphomas of low degree malignancy

    OpenAIRE

    Tarasov V.V.

    2011-01-01

    Administration of specific chemotherapy (cytostatics) has great significance in the treatment of skin lymphomas of low degree malignancy. The research goal is to study follow-up results of cytostatic therapy of skin lymphomas. Retrospective observation of survival of patients with T-cell epidermothropic skin lymphomas using special therapy and without its use has been studied. Comparative analysis of survival rate in two groups of patients has been done. 40 patients received cytostatics and 3...

  19. Results of longterm follow-up of children with low birth weight

    OpenAIRE

    Panina O.S.; Chemenkov Yu.V.; Lavrova D.B.; Belyaeva N.A.

    2014-01-01

    The purpose of our research is a long-term follow up study of children with low birth weight. Materials and methods. 115 premature children from 0 to 7 years old took part in the research process. The children gestational age was 30-35 weeks and their birth weight was less than 2500 g. All children had thorough clinical and laboratory, instrumental and psychological examination up to the age of seven. Their parents took part in questionnaire survey. Results. Development of all aspects of ment...

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

    International Nuclear Information System (INIS)

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

  1. Mental health service use by patients with dysthymic disorder: treatment use and dropout in a 7 1/2-year naturalistic follow-up study.

    Science.gov (United States)

    McFarland, Brian R; Klein, Daniel N

    2005-01-01

    Little is known about long-term treatment use among patients with dysthymia. This paper describes patterns of treatment use by 85 outpatients with dysthymic disorder and a comparison group of 36 outpatients with nonchronic (episodic) major depression in a naturalistic follow-up. Patients with dysthymia had higher rates of treatment use across 7 1/2 years compared with patients with episodic major depression. Baseline variables that predicted which patients with dysthymia dropped out of treatment before recovering from dysthymic disorder included age, ethnicity, Diagnostic and Statistical Manual of Mental Disorders, Revised Third Edition Axis II pathology as obtained from informant reports, higher self-reported autonomy, and receiving psychotherapy alone as compared to receiving a combination of psychotherapy and medication. Dysthymic disorder places a significant burden on the mental health services system, yet many outpatients with dysthymia may be receiving inadequate treatment. Younger patients, ethnic minority patients, and patients with personality disorders may be at increased risk of dropping out from treatment for depression. Combination treatments may increase treatment retention.

  2. Recovery of brachial plexus lesions resulting from heavy backpack use: A follow-up case series

    Directory of Open Access Journals (Sweden)

    Pihlajamäki Harri K

    2011-03-01

    Full Text Available Abstract Background Brachial plexus lesions as a consequence of carrying a heavy backpack have been reported, but the typical clinical course and long-term consequences are not clear. Here we evaluated the clinical course and pattern of recovery of backpack palsy (BPP in a large series of patients. Methods Thirty-eight consecutive patients with idiopathic BPP were identified from our population of 193,450 Finnish conscripts by means of computerised register. A physiotherapist provided instructions for proper hand use and rehabilitative exercises at disease onset. The patients were followed up for 2 to 8 years from the diagnosis. We also searched for genetic markers of hereditary neuropathy with pressure palsies. Mann-Whitney U-test was used to analyze continuous data. The Fischer's exact test was used to assess two-way tables. Results Eighty percent of the patients recovered totally within 9 months after the onset of weakness. Prolonged symptoms occurred in 15% of the patients, but daily activities were not affected. The weight of the carried load at the symptom onset significantly affected the severity of the muscle strength loss in the physiotherapeutic testing at the follow-up. The initial electromyography did not predict recovery. Genetic testing did not reveal de novo hereditary neuropathy with pressure palsies. Conclusions The prognosis of BPP is favorable in the vast majority of cases. Electromyography is useful for diagnosis. To prevent brachial plexus lesions, backpack loads greater than 40 kg should be avoided.

  3. The 2002 results of the second series of follow-up studies on Japanese Thorotrast patients

    International Nuclear Information System (INIS)

    The second series (Aichi series) of Japanese follow-up studies on thorotrast patients started in 1979 based on the results of a nation-wide X-ray survey on the upper abdomen of ex-serviceman who were war-wounded during the Manchurian campaign to world war II (1931-1945). The survey planned by the Ministry of Health and Welfare of Japanese Government was performed between 1975 and 1978 i.e. about 33-47 years after the injection of thorotrast into blood vessels. It aimed to detect the deposited thorotrast in the liver and spleen of war-wounded ex-servicemen. The thorotrast group in the second series consisted of 156 war-wounded ex-servicemen treated by intravascular route with thorotrast. Control patients were selected matching the 5-year-age-classes of thorotrast patients among ex-servicemen who were wounded by almost the same kind of wounds in these wars. The first survey in this second series of our follow-up studies was performed on January 1, 1979. The second and third survey performed in 1995 and 1998, respectively. This fourth 2002 survey was performed 23 years after the first 1979 survey. It revealed that only 8 (5.1%) of 156 thorotrast patients were alive and remaining 148 (94.9%) had died. Of the 915 controls, 264 (28.9%) were still alive and 651 (71.1%) had died. In spite of this second follow-up study began 25 years after the starting of the first follow-up study, the life span of thorotrast patients in the 2002 survey, 23 years after the beginning of this study, revealed significantly shorter period than that of controls [χ 2 test (P <0, 001)]. The main causes of death of thorotrast patients in the 2002 survey were; liver malignancies (73 cases; 46.8%), liver cirrhosis (7 cases; 4.5%), cancer of the extrahepatic bile duct (5 cases; 3.2%), hematopoietic malignancies (6 cases; 3.8%), hemangiosarcoma of the spleen (3 cases; 1.9%) and lung cancer (7 cases; 4.5%). Among the controls, there were 20 cases (2.2%) of hepatic malignancies, 11 cases (1.2%) of

  4. Clinical outcomes of lumbar degenerative disc disease treated with posterior lumbar interbody fusion allograft spacer: a prospective, multicenter trial with 2-year follow-up.

    Science.gov (United States)

    Arnold, Paul M; Robbins, Stephen; Paullus, Wayne; Faust, Stephen; Holt, Richard; McGuire, Robert

    2009-07-01

    The clinical benefits and complications of posterior lumbar interbody fusion (PLIF) have been studied over the past 60 years. In recent years, spine surgeons have had the option of treating low back pain caused by degenerative disc disease using PLIF with machined allograft spacers and posterior pedicle fixation. The purpose of this clinical series was to assess the clinical benefits of using a machined PLIF allograft spacer and posterior pedicle fixation to treat degenerative disc disease, both in terms of fusion rates and patient outcomes, and to compare these results with those in previous studies using autograft and metal interbody fusion devices. Results were also compared with results from studies using transverse process fusion. This prospective, nonrandomized clinical series was conducted at 10 US medical centers. Eighty-nine (55 male, 34 female) patients underwent PLIF with a presized, machined allograft spacer and posterior pedicle fixation between January 2000 and April 2003. Their outcomes were compared with outcomes in previous series described in the literature. All patients had experienced at least 6 months of low back pain that had been unresponsive to nonsurgical treatment. Physical examinations were performed before surgery, after surgery, and at 4 follow-up visits (6 weeks, 6 months, 12 months, 24 months). At each interval, we obtained radiographs and patient outcome measures, including SF-36 Bodily Pain Score, visual analog scale pain rating, and Oswestry Disability Index. The primary outcome was fusion results at 12 and 24 months; the secondary outcomes were pain, disability, function/quality of life, and satisfaction. One-level PLIFs were performed in 65 patients, and 2-level PLIFs in 24 patients. Flexion-extension radiographs at 12 and 24 months revealed a 98% fusion rate. Of the 72 patients who reached the 12-month follow-up, 86% reported decreased pain and disability as measured with the Oswestry Disability Index. Decreased pain as measured

  5. Clinical analysis and follow-up results of children with vasovagal syncope

    Directory of Open Access Journals (Sweden)

    Ahmet Midhat Elmacı

    2013-01-01

    Full Text Available Objective: Syncope is a common clinical problem that occurs at all ages and is particularly prevalent in childhood and adolescence. In this study we aimed to investigate the continuity of the symptoms and effectiveness of the therapy in patients who received medical therapy. In addition, we investigated the association of tilt positivity or negativity with the continual syncope complaints by repeating head-up tilt test (HUTT.Methods: Forty-nine patients with vasovagal syncope followed-up for 6 or more months were contacted with telephone call. Follow-up period, syncope and presyncopal attack frequency and status of drug usage of the patients were recorded. The HUTT was repeated in all patients. Data were evaluated by statistical methods.Results: There were 27 female (55% and 22 male (45% patients with a mean age of 14.9±7.9. The mean followup period was 15.6±8.9 months. No significant sexual differences were determined for the negativity and the positivity of the test (p>0.05. Tilt test positivity rate was significantly lower than the first tilt test (p<0.05. Among the patients with continual complaints whose first HUTT results were negative, the positivity rate of the repeated test was 40%. The negativity rates of second tilt test was significantly lower in syncope-free patients than in patients with continual syncope attacks (p<0.05. The impact of syncope complaints on the positivity of the HUTT were significantly higher than presyncope complaints (p<0.05. Conclusion: We suggested that HUTT must be repeated in pediatric patients with continual syncopal attacks even though the first test result was negative.Key words: vasovagal syncope, child, head-up tilt test, prognosis

  6. Retrospective analysis of follow-up results in patients with skin lymphomas of low degree malignancy

    Directory of Open Access Journals (Sweden)

    Tarasov V.V.

    2011-03-01

    Full Text Available Administration of specific chemotherapy (cytostatics has great significance in the treatment of skin lymphomas of low degree malignancy. The research goal is to study follow-up results of cytostatic therapy of skin lymphomas. Retrospective observation of survival of patients with T-cell epidermothropic skin lymphomas using special therapy and without its use has been studied. Comparative analysis of survival rate in two groups of patients has been done. 40 patients received cytostatics and 32 patents were not treated by chemotherapy. The first group of patients showed the reduction of survival level and increase of mortality level from skin lymphomas of low degree malignancy. The research findings proved the influence of cytostatic therapy on the survival of patients with skin lymphomas of low degree malignancy

  7. Endovascular Aortic Aneurysm and Dissection Repair (EVAR) in Iran: Descriptive Midterm Follow-up Results

    Science.gov (United States)

    Haji Zeinali, Ali Mohammad; Marzban, Mehrab; Zafarghandi, Mohammadreza; Shirzad, Mahmood; Shirani, Shapour; Mahmoodian, Roshanak; Sheikhvatan, Mehrdad; Lotfi-Tokaldany, Masoumeh

    2016-01-01

    Background: Endovascular repair of aorta in comparison to open surgery has a low early operative mortality rate, but its long-term results are uncertain. Objectives: The current study describes for the first time our initial four-year experience of elective endovascular aortic repair (EVAR) at Tehran heart center, the first and a major referral heart center in Iran, as a pioneer of EVAR in Iran. Patients and Methods: A total of 51 patients (46 men) who had the diagnosis of either an abdominal aortic aneurysm (AAA) (n = 36), thoracic aortic aneurysm (TAA) (n = 7), or thoracic aortic dissection (TAD) (n = 8) who had undergone EVAR by Medtronic stent grafts by our team between December 2006 and June 2009 were reviewed. Results: The rate of in-hospital aneurysm-related deaths in the group with AAA stood at 2.8% (one case), while there was no in-hospital mortality in the other groups. All patients were followed up for 13-18 months. The cumulative death rate in follow-up was nine cases from the total 51 cases (18%), out of which six cases were in the AAA group (four patients due to non-cardiac causes and two patients due to aneurysm-related causes), one case in the TAA group (following a severe hemoptysis), and two cases in the TAD group (following an expansion of dissection from re-entrance). The major event-free survival rate was 80.7% for endovascular repair of AAA, 85.7% for endovascular repair of TAA, and 65.6% for endovascular repair of TAD. Conclusion: The endovascular stent-graft repair of the abdominal and thoracic aortic aneurysm and aortic dissection had high technical success rates in tandem with low-rate early mortality and morbidity, short hospital stay, and acceptable mid-term free symptom survival among Iranian patients. PMID:27110330

  8. Endovascular Aortic Aneurysm and Dissection Repair (EVAR in Iran: Descriptive Midterm Follow-up Results

    Directory of Open Access Journals (Sweden)

    Haji Zeinali

    2016-01-01

    Full Text Available Background Endovascular repair of aorta in comparison to open surgery has a low early operative mortality rate, but its long-term results are uncertain. Objectives The current study describes for the first time our initial four-year experience of elective endovascular aortic repair (EVAR at Tehran heart center, the first and a major referral heart center in Iran, as a pioneer of EVAR in Iran. Patients and Methods A total of 51 patients (46 men who had the diagnosis of either an abdominal aortic aneurysm (AAA (n = 36, thoracic aortic aneurysm (TAA (n = 7, or thoracic aortic dissection (TAD (n = 8 who had undergone EVAR by Medtronic stent grafts by our team between December 2006 and June 2009 were reviewed. Results The rate of in-hospital aneurysm-related deaths in the group with AAA stood at 2.8% (one case, while there was no in-hospital mortality in the other groups. All patients were followed up for 13-18 months. The cumulative death rate in follow-up was nine cases from the total 51 cases (18%, out of which six cases were in the AAA group (four patients due to non-cardiac causes and two patients due to aneurysm-related causes, one case in the TAA group (following a severe hemoptysis, and two cases in the TAD group (following an expansion of dissection from re-entrance. The major event-free survival rate was 80.7% for endovascular repair of AAA, 85.7% for endovascular repair of TAA, and 65.6% for endovascular repair of TAD. Conclusion The endovascular stent-graft repair of the abdominal and thoracic aortic aneurysm and aortic dissection had high technical success rates in tandem with low-rate early mortality and morbidity, short hospital stay, and acceptable mid-term free symptom survival among Iranian patients.

  9. Endovascular therapy of abdominal aortic aneurysm: results of a mid-term follow-up

    International Nuclear Information System (INIS)

    Prospective study to evaluate clinical results and complications of endovascular abdominal aortic aneurysm treatment in a mid-term follow-up. Materials and methods: A total of 122 patients (9 females, 113 males, average age 70.0±7,9 years) with abdominal aortic aneurysms were treated with stent grafts (53 Vanguard or Stentor endografts, 69 Talent endografts). Group I consisted of 40 patients who had all aortic tributaries of the aneurysm sac occluded prior to endovalscular grafting, either spontaneously by parietal thrombosis or by selective coil embolization of the respective ostia preserving collateral circulation distal to the vessel occlusion. Group II consisted of 82 patients and included all cases without or with incomplete coil embolization with at least one patent vessel. Stent grafting was performed in general anesthesia in the first 21 patients, followed by peridural anesthesia in 15 cases, and local anesthesia with conscious sedation in 86 cases. The results were evaluated with Spiral-CT, MRI and radiographs of the endovascular graft, with follow-up examinations obtained at 3, 6, 12 months, and every year - Implantation was successfully completed in all cases without primary conversion surgery, laparotomy or any significant complication. Mean follow-up was 29±21 months (maximum 82 months). The 30-day mortality was 0,8% due to a myocardial infarction 3 days after discharge from the hospital. A total of 47 re-interventions were performed in 29 patients (23.8%), with 35 re-interventions in 18 cases with Vanguard or Stentor endografts and 12 re-interventions in 11 patients with Talent endografts. 23 percutaneous re-interventions included distal graft extension (n=11), Wallstent for kinking and limb stenosis (n=3), and secondary coil embolization of collateral vessels (n=9). 24 surgical re-interventions included proximal graft extension (n=6), new endovascular grafts (n=3), surgical clipping of lumbar and mesenteric artery branches for type-II endoleaks

  10. Stability assessment of a moderately conforming all-polyethylene tibial component in total knee arthroplasty: a prospective RSA study with 2 years of follow-up of the Kinemax Plus design.

    Science.gov (United States)

    Adalberth, G; Nilsson, K G; Byström, S; Kolstad, K; Mallmin, H; Milbrink, J

    1999-01-01

    The magnitude and pattern of the migration of an all-polyethylene tibial component with moderately conforming articular surfaces in total knee arthroplasty was analyzed in 20 patients > or =60 years during a 2-year follow-up using radiostereometry (RSA). Most of the migration occurred during the initial 4 months, whereafter the migration diminished, reaching a mean maximum migration of 0.75 mm at 2 years. Similar patterns were found for rotation of the implant. Maximum subsidence at 2 years was 0.7 mm and was most commonly located at the posteromedial part of the tibial component. These results indicate that an all-polyethylene tibial component with moderately conforming articular geometry and with a thickness of 10-12 mm demonstrated migration patterns compatible with a favorable prognosis in regard to future aseptic loosening.

  11. Quantitative longitudinal interrelationships between brain metabolism and amyloid deposition during a 2-year follow-up in patients with early Alzheimer's disease

    International Nuclear Information System (INIS)

    Similar regional anatomical distributions were reported for fibrillary amyloid deposition [measured by 11C-Pittsburgh compound B (PIB) positron emission tomography (PET)] and brain hypometabolism [measured by 18F-fluorodeoxyglucose (FDG) PET] in numerous Alzheimer's disease (AD) studies. However, there is a lack of longitudinal studies evaluating the interrelationships of these two different pathological markers in the same AD population. Our most recent AD study suggested that the longitudinal pattern of hypometabolism anatomically follows the pattern of amyloid deposition with temporal delay, which indicates that neuronal dysfunction may spread within the anatomical pattern of amyloid pathology. Based on this finding we now hypothesize that in early AD patients quantitative longitudinal decline in hypometabolism may be related to the amount of baseline amyloid deposition during a follow-up period of 2 years. Fifteen patients with mild probable AD underwent baseline (T1) and follow-up (T2) examination after 24 ± 2.1 months with [18F]FDG PET, [11C]PIB PET, structural T1-weighted MRI and neuropsychological testing [Consortium to Establish a Registry for Alzheimer's Disease (CERAD) neuropsychological battery]. Longitudinal cognitive measures and quantitative PET measures of amyloid deposition and metabolism [standardized uptake value ratios (SUVRs)] were obtained using volume of interest (VOI)-based approaches in the frontal-lateral-retrosplenial (FLR) network and in predefined bihemispheric brain regions after partial volume effect (PVE) correction of PET data. Statistical group comparisons (SUVRs and cognitive measures) between patients and 15 well-matched elderly controls who had undergone identical imaging procedures once as well as Pearson's correlation analyses within patients were performed. Group comparison revealed significant cognitive decline and increased mean PIB/decreased FDG SUVRs in the FLR network as well as in several AD-typical regions in patients

  12. Quantitative longitudinal interrelationships between brain metabolism and amyloid deposition during a 2-year follow-up in patients with early Alzheimer's disease

    Energy Technology Data Exchange (ETDEWEB)

    Foerster, Stefan [Technische Universitaet Muenchen, Department of Nuclear Medicine, Munich (Germany); Technische Universitaet Muenchen, TUM-Neuroimaging Center (TUM-NIC), Munich (Germany); Technische Universitaet Muenchen (TUM), Klinik und Poliklinik fuer Nuklearmedizin, Klinikum rechts der Isar, Munich (Germany); Yousefi, Behrooz H.; Wester, Hans-Juergen; Klupp, Elisabeth [Technische Universitaet Muenchen, Department of Nuclear Medicine, Munich (Germany); Rominger, Axel [Ludwig Maximilians Universitaet Muenchen, Department of Nuclear Medicine, Munich (Germany); Foerstl, Hans; Kurz, Alexander; Grimmer, Timo [Technische Universitaet Muenchen, Department of Psychiatry and Psychotherapy, Munich (Germany); Drzezga, Alexander [Technische Universitaet Muenchen, Department of Nuclear Medicine, Munich (Germany); Technische Universitaet Muenchen, TUM-Neuroimaging Center (TUM-NIC), Munich (Germany)

    2012-12-15

    Similar regional anatomical distributions were reported for fibrillary amyloid deposition [measured by {sup 11}C-Pittsburgh compound B (PIB) positron emission tomography (PET)] and brain hypometabolism [measured by {sup 18}F-fluorodeoxyglucose (FDG) PET] in numerous Alzheimer's disease (AD) studies. However, there is a lack of longitudinal studies evaluating the interrelationships of these two different pathological markers in the same AD population. Our most recent AD study suggested that the longitudinal pattern of hypometabolism anatomically follows the pattern of amyloid deposition with temporal delay, which indicates that neuronal dysfunction may spread within the anatomical pattern of amyloid pathology. Based on this finding we now hypothesize that in early AD patients quantitative longitudinal decline in hypometabolism may be related to the amount of baseline amyloid deposition during a follow-up period of 2 years. Fifteen patients with mild probable AD underwent baseline (T1) and follow-up (T2) examination after 24 {+-} 2.1 months with [{sup 18}F]FDG PET, [{sup 11}C]PIB PET, structural T1-weighted MRI and neuropsychological testing [Consortium to Establish a Registry for Alzheimer's Disease (CERAD) neuropsychological battery]. Longitudinal cognitive measures and quantitative PET measures of amyloid deposition and metabolism [standardized uptake value ratios (SUVRs)] were obtained using volume of interest (VOI)-based approaches in the frontal-lateral-retrosplenial (FLR) network and in predefined bihemispheric brain regions after partial volume effect (PVE) correction of PET data. Statistical group comparisons (SUVRs and cognitive measures) between patients and 15 well-matched elderly controls who had undergone identical imaging procedures once as well as Pearson's correlation analyses within patients were performed. Group comparison revealed significant cognitive decline and increased mean PIB/decreased FDG SUVRs in the FLR network as well as

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

    Directory of Open Access Journals (Sweden)

    Asghar Elmi

    2013-01-01

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

  14. Astrometric Results of NEOs from the Characterization and Astrometric Follow-up Program at Adler Planetarium

    Science.gov (United States)

    Nault, Kristie A.; Brucker, Melissa J.; Hammergren, Mark; Gyuk, Geza; Solontoi, Mike R.

    2015-11-01

    We present astrometric results of near-Earth objects (NEOs) targeted in fourth quarter 2014 and in 2015. This is part of Adler Planetarium’s NEO characterization and astrometric follow-up program, which uses the Astrophysical Research Consortium (ARC) 3.5-m telescope at Apache Point Observatory (APO). The program utilizes a 17% share of telescope time, amounting to a total of 500 hours per year. This time is divided up into two hour observing runs approximately every other night for astrometry and frequent half-night runs approximately several times a month for spectroscopy (see poster by M. Hammergren et. al.) and light curve studies (see poster by M. J. Brucker et. al.).Observations were made using Seaver Prototype Imaging Camera (SPIcam), a visible-wavelength, direct imaging CCD camera with 2048 x 2048 pixels and a field of view of 4.78’ x 4.78’. Observations were made using 2 x 2 binning.Special emphasis has been made to focus on the smallest NEOs, particularly around 140m in diameter. Targets were selected based on absolute magnitude (prioritizing for those with H > 25 mag to select small objects) and a 3σ uncertainty less than 400” to ensure that the target is in the FOV. Targets were drawn from the Minor Planet Center (MPC) NEA Observing Planning Aid, the JPL What’s Observable tool, and the Spaceguard priority list and faint NEO list.As of August 2015, we have detected 670 NEOs for astrometric follow-up, on point with our goal of providing astrometry on a thousand NEOs per year. Astrometric calculations were done using the interactive software tool Astrometrica, which is used for data reduction focusing on the minor bodies of the solar system. The program includes automatic reference star identification from new-generation star catalogs, access to the complete MPC database of orbital elements, and automatic moving object detection and identification.This work is based on observations done using the 3.5-m telescope at Apache Point Observatory

  15. Gianturco metallic biliary stent in malignant biliary obstruction: results of follow-up in dead patients

    Energy Technology Data Exchange (ETDEWEB)

    Roh, Byung Suk; Kim, Chan Soo; Lee, Kyung Soo; Choi, See Sung; Won, Jong Jin; Kim, Haak Cheul; Chae, Kwon Mook [Wonkwang University School of Medicine, Iri (Korea, Republic of)

    1994-04-15

    In order to study the patency, restenosis, efficacy, and complication of the metallic stent in the course of treatment of malignant biliary obstruction, the results of follow up of the dead patients after stent insertion were reviewed. Self-expandable Gianturco metallic stent with 10-mm diameter was successfully inserted in 33 patients: 10 with Klatskin tumor, 7 with common bile duct cancer, 7 with gallbladder cancer, 5 with pancreatic cancer, 2 with recurred stomach cancer, one with periampullary cancer, one with hepatocellular carcinoma. The overall duration of survival and patency of the stents in 33 patients were 5.2 months(1-12 months) and 4.9 months(1-14 months), respectively. Restenosis of metallic stents was found in 9 cases(27%), after 6.1 months in average. Causes of stent occlusion were overgrowing of tumor in 5, overgrowing and ingrowing of tumor in 3, extraductal dislodgement in one case. Two cases of symptomatic cholangitis after stent placement were successfully treated with percutaneous cholecystostomy. Three cases of destruction and migration of metallic stents were found after 6 months. On the basis of our experience, insertion of Gianturco metallic biliary stent is an acceptable treatment method in the malignant biliary obstruction, especially for whom short term survival is expected.

  16. Gianturco metallic biliary stent in malignant biliary obstruction: results of follow-up in dead patients

    International Nuclear Information System (INIS)

    In order to study the patency, restenosis, efficacy, and complication of the metallic stent in the course of treatment of malignant biliary obstruction, the results of follow up of the dead patients after stent insertion were reviewed. Self-expandable Gianturco metallic stent with 10-mm diameter was successfully inserted in 33 patients: 10 with Klatskin tumor, 7 with common bile duct cancer, 7 with gallbladder cancer, 5 with pancreatic cancer, 2 with recurred stomach cancer, one with periampullary cancer, one with hepatocellular carcinoma. The overall duration of survival and patency of the stents in 33 patients were 5.2 months(1-12 months) and 4.9 months(1-14 months), respectively. Restenosis of metallic stents was found in 9 cases(27%), after 6.1 months in average. Causes of stent occlusion were overgrowing of tumor in 5, overgrowing and ingrowing of tumor in 3, extraductal dislodgement in one case. Two cases of symptomatic cholangitis after stent placement were successfully treated with percutaneous cholecystostomy. Three cases of destruction and migration of metallic stents were found after 6 months. On the basis of our experience, insertion of Gianturco metallic biliary stent is an acceptable treatment method in the malignant biliary obstruction, especially for whom short term survival is expected

  17. Results of longterm follow-up of children with low birth weight

    Directory of Open Access Journals (Sweden)

    Panina O.S.

    2014-12-01

    Full Text Available The purpose of our research is a long-term follow up study of children with low birth weight. Materials and methods. 115 premature children from 0 to 7 years old took part in the research process. The children gestational age was 30-35 weeks and their birth weight was less than 2500 g. All children had thorough clinical and laboratory, instrumental and psychological examination up to the age of seven. Their parents took part in questionnaire survey. Results. Development of all aspects of mentality is retarded and such retardation can be observed in the first months of life as slow learning of new things and peculiarities of psychological interrelations with the world around in the form of negative response to the influence of sensory stimuli, behavioral disorders and difficulties in social adaptation. Conclusion. Children with low birth weight are included into the high-risk group of disabling abnormalities and persistent non-disabling disorders. These children need early comprehensive rehabilitation and, at the same time, extremely careful prognosis of their further development.

  18. RESULTS FROM CLINICAL AND RADIOLOGICAL FOLLOW-UP, AFTER SURGICAL TREATMENT OF CHONDROBLASTOMA

    Science.gov (United States)

    Penna, Valter; Toller, Eduardo Areas; Ferreira, Adriano Jander; Dias, Dante Palloni Costa

    2015-01-01

    Objectives: To evaluate the long-term clinical and radiological results from patients who underwent surgical treatment of chondroblastoma, between 2003 and 2009, by the same surgical team, using the same operative technique. Methods: A retrospective study was conducted on 12 patients with histological diagnoses of chondroblastoma, who were attended between 2003 and 2009 at the Pius XII Foundation (Barretos Cancer Hospital, Barretos, State of São Paulo). These patients underwent surgical treatment with intralesional resection of the tumor, adjuvant electrocauterization and replacement with methyl methacrylate (11 cases) or an autologous graft from the iliac crest (one case). The preoperative evaluation included physical examination, plain radiographs of the site, magnetic resonance imaging, computed axial tomography and bone scintigraphy. The patients were assessed clinically and radiologically according to a predefined protocol, with a series of plain radiographs, and a functional assessment in accordance with the Enneking functional score. Results: The average age at the time of diagnosis was 14 years and 4 months. The most frequent location affected was the distal femoral epiphysis (75%), followed by the proximal tibial epiphysis (16.6%) and the calcaneus (8.4%). There was higher prevalence among the female patients than among the male patients (3:1). In three cases, preoperative biopsy was necessary. During the follow-up, there was no evidence of local tumor recurrence, and all the patients presented an excellent functional result from the surgical technique used, with Enneking scores ranging from 20 to 30. Conclusion: Surgical treatment of chondroblastoma, using intralesional resection, adjuvant electrocauterization and replacement with methyl methacrylate or bone graft produced good results. PMID:27027054

  19. Treatment of generalized social phobia : Results at long-term follow-up

    NARCIS (Netherlands)

    Scholing, A; Emmelkamp, PMG

    1996-01-01

    This study investigated the long-term follow-up effectiveness-of (cognitive-)behavioural group and individual treatments for generalized social phobia. Patients were reassessed 18 months after they had finished one of the following treatment packages: (1) exposure in vivo; (2) cognitive therapy foll

  20. Eliminating Disparities in Cancer Screening and Follow-up of Abnormal Results: What Will It Take?

    OpenAIRE

    Fiscella, Kevin; Humiston, Sharon; Hendren, Samantha; Winters, Paul; Jean-Pierre, Pascal; Idris, Amna; Ford, Patricia

    2011-01-01

    Health and health care disparities related to cancer are a major public health problem in the United States. Providing care that is truly patient-centered could address disparities in cancer screening and follow-up through better alignment between patient needs and health care resources available to address those needs. Key health care reforms offer promise for doing so.

  1. Correction of high myopia with foldable Artiflex Phakic intraocular lenses: 1 year follow-up results.

    Directory of Open Access Journals (Sweden)

    Hassan Hashemi

    2013-09-01

    Full Text Available To assess the one year results of Artiflex Phakic intraocular lens (IOL implantation in the treatment of high myopia. In this non-random interventional study, myopic patients with spherical equivalent worse than -5.0 diopters (D who were not eligible for laser surgery were assessed. All patients had refraction, uncorrected and best corrected visual acuity tests (UCVA and BCVA, endothelial cell count (ECC, and measurement of the anterior chamber depth and intraocular pressure before surgery and at 1, 3, 6, and 12 months after surgery. Main outcome measures of this study were refractive stability, refractive predictability, safety, and efficacy after implanting Artiflex IOLs. We studied 53 eyes of 20 female and 8 male patients. The mean preoperative spherical equivalent was -10.22±3.02 D which reached -0.69±1.08 D one year after surgery (P<0.001. On the last follow-up visit, 75% of the eyes were within +0.5 D of emmetropia, 2 eyes had lost one line of BCVA, 18.75% had gained one line and 31.25% had gained 2 or more lines of BCVA. Others showed no change in BCVA. At one year after surgery, 72.2% of the eyes had 20/25 vision or better. The safety and efficacy indices were 1.16 and 1.05, respectively. ECC showed 3.04% decrease (P=0.176. In cases where laser surgery is not an option for myopic patients, use of Artiflex IOLs can have good results with acceptable safety and efficacy.

  2. Retinal vessels caliber changes after strabismus surgery: results of 6mo follow-up

    Science.gov (United States)

    Li, Ji-Peng; Fu, Jing; Zhou, Jin-Qiong; Wang, Xiao-Zhen; Wang, Wen-Ying; Liu, Ning-Pu

    2016-01-01

    AIM To evaluate the effect of strabismus surgery on retinal vessels calibers with digital color fundus photographs. METHODS Two hundred consecutive strabismus patients underwent surgery, and 118 patients (female/male, 55/63) who finished 6-month follow-up were finally included in this study. Optic disc-centered digital color fundus photographs of both eyes of all patients were taken prior to surgery and 6mo post surgery. The retinal vascular caliber of 116 operated eyes were measured using the computer program IVAN. The operated eyes were divided into 3 groups according to the surgical methods, recession of one muscle, one muscle recession and one muscle folding, one muscle resection and one muscle recession. The effect of number of altered muscles on retinal vessels was analyzed using statistic software SPSS 16.0. RESULTS The mean age was 12.4±8.6y. Averaged central retinal artery equivalent (CRAE) of all patients was 120.31±23.02 µm preoperatively, and 122.87±15.93 µm six months after surgery. Averaged central retinal vein equivalent (CRVE) was 171.11±31.73 µm preoperatively and 175.02±21.00 µm postoperatively. There was no significant difference of averaged CRAE (P=0.22) or CRVE (P=0.19) before and after operation. Averaged arteriole to venule ratio (AVR) was 0.71±0.07 before surgery and 0.70±0.07 after surgery. Comparison of preoperative and postoperative retinal vessels calibers among different surgical groups did not show significant differences. Also, there was no advantage of rectus muscle folding to muscle resection. CONCLUSION Up to 6mo after strabismus surgery, the retinal vascular calibers were not altered. No more than two muscles in one surgery are safe for retinal perfusion. PMID:27672600

  3. Mental, psychomotor, neurologic, and behavioral outcomes of 2-year-old children born after preimplantation genetic screening: follow-up of a randomized controlled trial

    NARCIS (Netherlands)

    K.J. Middelburg; M. van der Heide; B. Houtzager; M. Jongbloed-Pereboom; V. Fidler; A.F. Bos; J. de Kok; M. Hadders-Algra

    2011-01-01

    Objective: To evaluate the effect of preimplantation genetic screening (PGS) on neurodevelopmental outcomes in children. Design: Prospective, assessor-blinded, follow-up study of children born to women randomly assigned to in vitro fertilization or intracytoplasmic sperm injection (IVF/ICSI) with or

  4. Cognitive emotion regulation strategies and neuroticism in relation to depressive symptoms following burn injury: a longitudinal study with a 2-year follow-up.

    Science.gov (United States)

    Van Loey, Nancy E; Oggel, Anne; Goemanne, Anne-Sofie; Braem, Leen; Vanbrabant, Leonard; Geenen, Rinie

    2014-10-01

    Sustaining burns is considered a stressful life event that has the power to elicit depressive symptoms. This study aimed to identify predictors of depressive symptoms by investigating the role of demographic variables, the number of operations (burn severity), neuroticism, and cognitive emotion regulation styles as possible influencing factors. Data from 242 patients with burns were analyzed employing latent growth modeling. The level of depressive symptoms across the 2-year interval was associated with burn severity, higher levels of neuroticism and rumination, and lower levels of positive refocusing. Notably, rumination partly mediated the effect of neuroticism on the course of depressive symptoms. Correlational analysis suggested a specific effect of burn severity on rumination. The results indicate that screening for symptoms of depression, rumination, and neuroticism in burn patients is useful. Early interventions focusing on cognitive restructuring could assist in improving the cognitive emotional adaptation process following a burn event.

  5. Early arthritis in children – first results of prospective follow up

    Directory of Open Access Journals (Sweden)

    S. O. Salugina

    2007-01-01

    Full Text Available Objective. To perform a prospective investigation of clinico-laboratory and sonographic picture of juvenile arthritis (JA onset, to follow up its evolution during the first years of the disease, to prove the program of appropriate treatment.Material and methods. 128 pts with early JA (61% girls and 39% boys aged 1,5 to 16 years were included. Disease duration varied from 2 weeks to 6 months. General health, joint status, disease activity, functional class (Steinbroker, systemic and organ disturbances, laboratory activity indices, immunologic parameters (ANF, RF were assessed. Antibodies to cyclic citrullinated peptide (ACCP were evaluated in 38 pts by immunofluorescence method (IFM with commercial kits “Axis Shild Diagnostics Limited, UK”, antibodies to modified citrullinated vimentin (MCV were assessed in 60 pts by IFM with commercial kits “Orgentec” (Germany. Pts were examined every 3 months, the main investigations were repeated after 6, 12 and 24 months. Accuracy of the diagnosis was checked at every examination.Results. Mono- oligoarticular variant of onset was found in 68,6% polyarticular – in 21,4%, systemic – in 10% of pts. Knee and ankle joints were involved first (61% and 24% respectively, later – wrist (13% and hand joints (17%. Morning stiffness was absent in 85% of pts. 37% of pts had ANF and 13,2% - RF. 10,5% were ACCP positive and 28,3% – MCV positive. Antibodies correlated with polyarticular variant of JA and RF. Reactive arthritis was the preliminary diagnosis in 39% and JRA – in 21% of pts at inclusion. Later Juvenile chronic arthritis was the most frequent diagnosis (73-80%. Disease modifying antirheumatic drugs were prescribed early (before 6 months in 53% of pts. Exacerbations of the disease appeared in 1/3 of pts, more frequently – in pts with polyarthritis. After 12 months functional class 1 remained in 71,4% of pts.Conclusion. Stabilization of pathological process or remission can

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

    Science.gov (United States)

    Blum, Kristie A.; Martin, Peter; Goy, Andre; Auer, Rebecca; Kahl, Brad S.; Jurczak, Wojciech; Advani, Ranjana H.; Romaguera, Jorge E.; Williams, Michael E.; Barrientos, Jacqueline C.; Chmielowska, Ewa; Radford, John; Stilgenbauer, Stephan; Dreyling, Martin; Jedrzejczak, Wieslaw Wiktor; Johnson, Peter; Spurgeon, Stephen E.; Zhang, Liang; Baher, Linda; Cheng, Mei; Lee, Dana; Beaupre, Darrin M.; Rule, Simon

    2015-01-01

    Ibrutinib, an oral inhibitor of Bruton tyrosine kinase, is approved for patients with mantle cell lymphoma (MCL) who have received one prior therapy. We report the updated safety and efficacy results from the multicenter, open-label phase 2 registration trial of ibrutinib (median 26.7-month follow-up). Patients (N = 111) received oral ibrutinib 560 mg once daily, and those with stable disease or better could enter a long-term extension study. The primary end point was overall response rate (ORR). The median patient age was 68 years (range, 40-84), with a median of 3 prior therapies (range, 1-5). The median treatment duration was 8.3 months; 46% of patients were treated for >12 months, and 22% were treated for ≥2 years. The ORR was 67% (23% complete response), with a median duration of response of 17.5 months. The 24-month progression-free survival and overall survival rates were 31% (95% confidence interval [CI], 22.3-40.4) and 47% (95% CI, 37.1-56.9), respectively. The most common adverse events (AEs) in >30% of patients included diarrhea (54%), fatigue (50%), nausea (33%), and dyspnea (32%). The most frequent grade ≥3 infections included pneumonia (8%), urinary tract infection (4%), and cellulitis (3%). Grade ≥3 bleeding events in ≥2% of patients were hematuria (2%) and subdural hematoma (2%). Common all-grade hematologic AEs were thrombocytopenia (22%), neutropenia (19%), and anemia (18%). The prevalence of infection, diarrhea, and bleeding was highest for the first 6 months of therapy and less thereafter. With longer follow-up, ibrutinib continues to demonstrate durable responses and favorable safety in relapsed/refractory MCL. The trial is registered to www.ClinicalTrials.gov as #NCT01236391. PMID:26059948

  7. Incidence of thyroid disorders in mixed cryoglobulinemia: Results from a longitudinal follow-up.

    Science.gov (United States)

    Fallahi, Poupak; Ferrari, Silvia Martina; Ruffilli, Ilaria; Elia, Giusy; Giuggioli, Dilia; Colaci, Michele; Ferri, Clodoveo; Antonelli, Alessandro

    2016-07-01

    No study has evaluated the incidence of new cases of thyroid autoimmunity (AT) and dysfunction (TD) in hepatitis C-associated mixed cryoglobulinemia (MC) patients. We aimed to evaluate the incidence of new cases of AT and TD in a wide group of MC patients vs. age- and gender-matched controls from the same geographic area. After exclusion of MC patients with TD at the initial evaluation, the appearance of new cases of TD was evaluated in 112 MC patients and 112 matched controls, with similar iodine intake (median follow-up 67months in MC vs. 78 in controls). A high incidence (P<0.05) of new cases of hypothyroidism, TD, anti-thyroperoxidase antibody (AbTPO) positivity, appearance of a hypoechoic thyroid pattern, and thyroid autoimmunity in MC patients vs. controls was shown. A logistic regression analysis showed that in MC, the appearance of hypothyroidism was related to female gender, a borderline high initial thyroid-stimulating hormone (TSH), AbTPO positivity, a hypoechoic, and small thyroid. In conclusion, we show a high incidence of new cases of AT and TD in MC patients. MC patients at high risk (female gender, a borderline high initial TSH, AbTPO positivity, a hypoechoic, and small thyroid) should have periodically thyroid function follow-up.

  8. Attitudes to Medication after Kidney Transplantation and Their Association with Medication Adherence and Graft Survival: A 2-Year Follow-Up Study

    Directory of Open Access Journals (Sweden)

    Mirjam Tielen

    2014-01-01

    Full Text Available Background. Nonadherence to medication is a common problem after kidney transplantation. The aim of this study was to explore attitudes towards medication, adherence, and the relationship with clinical outcomes. Method. Kidney recipients participated in a Q-methodological study 6 weeks after transplantation. As a measure of medication adherence, respondents completed the Basel Assessment of Adherence to Immunosuppressive Medications Scale (BAASIS©-interview. Moreover, the intrapatient variability in the pharmacokinetics of tacrolimus was calculated, which measures stability of drug intake. Data on graft survival was retrieved from patient records up to 2 years after transplantation. Results. 113 renal transplant recipients (19–75 years old participated in the study. Results revealed three attitudes towards medication adherence—attitude 1: “confident and accurate,” attitude 2: “concerned and vigilant,” and attitude 3: “appearance oriented and assertive.” We found association of attitudes with intrapatient variability in pharmacokinetics of tacrolimus, but not with self-reported nonadherence or graft survival. However, self-reported nonadherence immediately after transplantation was associated with lower two-year graft survival. Conclusion. These preliminary findings suggest that nonadherence shortly after kidney transplantation may be a risk factor for lower graft survival in the years to follow. The attitudes to medication were not a risk factor.

  9. Total Knee Arthroplasty Using a Posterior Cruciate Ligament Sacrificing Medial Pivot Knee: Minimum 5-year Follow-up Results

    OpenAIRE

    Youm, Yoon-Seok; Cho, Sung-Do; Lee, Seon-Ho; Cho, Hye-Yong

    2014-01-01

    Purpose To evaluate minimum 5-year follow-up clinical and radiological results of total knee arthroplasty (TKA) using a posterior cruciate ligament sacrificing (PS), non-substituting Advance Medial Pivot Knee. Materials and Methods One hundred and twenty knees in 80 patients who could be followed up for more than 5 years after TKA using the PS Advance Medial Pivot Knee were evaluated retrospectively. The evaluations included the preoperative and postoperative range of motion (ROM), tibiofemor...

  10. Hepatic radioembolization with yttrium-90 containing glass microspheres: Preliminary results and clinical follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Andrews, J.C.; Walker, S.C.; Ackermann, R.J. [Univ. of Michigan Medical Center, Ann Arborn, MI (United States)] [and others

    1994-10-01

    The treatment of hepatic tumors remains unsatisfactory. These lesions receive most of their blood supply from the hepatic artery, therefore the hepatic artery administration of beta-emitting particulate radiopharmaceuticals is an attractive approach to deliver therapeutic irradiation to the liver and differentially to tumors within the liver. A Phase 1 dose escalation study of the hepatic tolerance to radiation delivered by {sup 90}Y containing glass microspheres was carried out in 24 patients with hepatic malignancy. Doses of {sup 90}Y microspheres to achieve an estimated whole-liver nominal absorbed radiation dose of 5000 cGy (two patients), 7500cGy (six patients), 10,000 cGy (seven patients), 12,500 cGy (six patients), and 15,000 cGy (three patients) were administered via the hepatic artery. The administered nominal absorbed radiation dose (NARD) was estimated based on liver volume determined from CT scans and the assumption of uniform distribution of microspheres throughout the liver. No hematologic, hepatic or pulmonary toxicity was encountered in the dose range examined during a mean follow-up period of up to 53 mo. Reversible gastritis or duodenitis was encountered in four patients without imaging or biopsy evidence for extra-hepatic deposition of microspheres. Response data, based on CT scans obtained 16 wk after treatment, showed progressive disease in eight patients, stable disease in seven patients, minimal response in four patients and partial response in five patients. Subsequent follow-up revealed three long-term survivors at 204, 216 and 228 wk. These preliminary data demonstrates that in the examined dose range, radiation may be safely delivered to liver tumors by means of {sup 90}Y glass microspheres with encouraging response data. 39 refs., 3 figs., 1 tab.

  11. Diagnostic imaging in staging, results and follow-up of nasopharyngeal carcinoma

    International Nuclear Information System (INIS)

    Ninety-seven patients affected with nasopharyngeal carcinoma (NPC) were examined with both conventional and Computed Tomography (CT) to evaluate the involved sites with both methods. CT staging was more accurate, showing involvement in more locations than conventional tomography, so that staging was modified in 23 of 97 patients. Two hundred and seventeen patients treated from 1970 to 1985 were subdivided into group A (111 patients who underwent conventional tomography only) and group B (106 patients examined with CT, from 1978 on). A trend toward more advanced stages at presentation was observed in group B; nevertheless, local control at 5 years was higher in group B (59%) than in group A (42%). The role of Magnetic Resonance (MR) imaging in NPC staging was also evaluated in 30 patients: there was disagreement in 2 cases. Involvement of different structures was shown in 10 of 28 cases with the same CT and MR staging. MR imaging proved a valuable tool in the follow-up as well: in fact, it clarified 12 questionable opacities on CT in a group of 35 followed patients as inflammatory lesions in 10 patients and tumors in 2

  12. Planck early results: XMM-Newton follow-up for validation of Planck cluster candidates

    CERN Document Server

    Aghanim, N; Ashdown, M; Aumont, J; Baccigalupi, C; Balbi, A; Banday, A J; Barreiro, R B; Bartelmann, M; Bartlett, J G; Battaner, E; Benabed, K; Benoît, A; Bernard, J -P; Bersanelli, M; Bhatia, R; Bock, J J; Bonaldi, A; Bond, J R; Borrill, J; Bouchet, F R; Brown, M L; Bucher, M; Burigana, C; Cabella, P; Cardoso, J -F; Catalano, A; Cayòn, L; Challinor, A; Chamballu, A; Chary, R R; Chiang, L Y; Chiang, C; Chon, G; Christensen, P R; Churazov, E; Clements, D L; Colafrancesco, S; Colombi, S; Couchot, F; Coulais, A; Crill, B P; Cuttaia, F; Da Silva, A; Dahle, H; Danese, L; de Bernardis, P; de Gasperis, G; de Rosa, A; de Zotti, G; Delabrouille, J; Delouis, J -M; Désert, F -X; Diego, J M; Dolag, K; Donzelli, S; Doré, O; Dörl, U; Douspis, M; Dupac, X; Efstathiou, G; Ensslin, T A; Finelli, F; Flores, I; Forni, O; Frailis, M; Franceschi, E; Fromenteau, S; Galeotta, S; Ganga, K; Génova-Santos, R T; Giard, M; Giardino, G; Giraud-Héraud, Y; González-Nuevo, J; Górski, K M; Gratton, S; Gregorio, A; Gruppuso, A; Harrison, D; Henrot-Versillé, S; Hernández-Monteagudo, C; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hovest, W; Hoyland, R J; Huffenberger, K M; Jaffe, A H; Jones, W C; Juvela, M; Keihänen, E; Keskitalo, R; Kisner, T S; Kneissl, R; Knox, L; Kurki-Suonio, H; Lagache, G; Lamarre, J -M; Lasenby, A; Laureijs, R J; Lawrence, C R; Leach, S; Leonardi, R; Linden-Vornle, M; López-Caniego, M; Lubin, P M; Macías-Pérez, J -F; MacTavish, C J; Maffei, B; Maino, D; Mandolesi, N; Mann, R; Maris, M; Marleau, F; Martínez-González, E; Masi, S; Matarrese, S; Matthai, F; Mazzotta, P; Melchiorri, A; Melin, J -B; Mendes, L; Mennella, A; Mitra, S; Miville-Deschênes, M -A; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Munshi, D; Murphy, A; Naselsky, P; Natoli, P; Netterfield, C B; Norgaard-Nielsen, H U; Noviello, F; Novikov, D; Novikov, I; Osborne, S; Pajot, F; Pasian, F; Patanchon, G; Perdereau, O; Perotto, L; Perrotta, F; Piacentini, F; Piat, M; Pierpaoli, E; Piffaretti, R; Plaszczynski, S; Pointecouteau, E; Polenta, G; Ponthieu, N; Poutanen, T; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rebolo, R; Reinecke, M; Renault, C; Ricciardi, S; Riller, T; Ristorcelli, I; Rocha, G; Rosset, C; Rubiõo-Martín, J A; Rusholme, B; Sandri, M; Santos, D; Schaefer, B M; Scott, D; Seiffert, M D; Smoot, G F; Starck, J -L; Stivoli, F; Stolyarov, V; Sunyaev, R; Sygnet, J -F; Tauber, J A; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Tuovinen, J; Valenziano, L; Vibert, L; Vielva, P; Villa, F; Vittorio, N; Wandelt, B D; White, S D M; White, M; Yvon, D; Zacchei, A; Zonca, A

    2011-01-01

    We present the XMM-Newton follow-up for validation of Planck cluster candidates. Twenty-five candidates have been observed to date using snapshot (~10 ksec) exposures: ten as part of a pilot programme to sample a low range of signal-to-noise ratios (45 candidates. The sensitivity and spatial resolution of XMM-Newton allows unambiguous discrimination between clusters and false candidates. A total of 21 candidates are confirmed as extended X-ray sources. Seventeen are single clusters, the majority of which are found to have highly irregular and disturbed morphologies. The remaining four sources are multiple systems, including the unexpected discovery of a supercluster at z=0.45. For most of the sources we are able to derive a redshift estimate from the X-ray Fe K line (albeit of variable quality). The new clusters span the redshift range 0.09 <~ z <~ 0.54 with a median redshift of z ~ 0.37. A first estimate is made of their X-ray properties including the characteristic size, which is used to improve the S...

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

    International Nuclear Information System (INIS)

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

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

    Science.gov (United States)

    Rintala, Risto J

    2016-04-01

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

  15. [Results of a multicentric study for the prevention of atopic allergy. 48 months of follow up].

    Science.gov (United States)

    Bruno, G; Giampietro, P G; Businco, L

    1996-10-01

    With the cooperation of 12 Maternity Hospitals we have started a prospective study to evaluate the effect of dietary and environmental measures in the development of atopic disease in "at risk" newborns. The preventive measures included: exclusive breast feeding for the first 6 months of life, soy milk supplement when breast milk is not sufficient, elimination of house dust, no smoking in the house, etc. All infants were seen at the age of 1, 3, 6, 9, 12 months and twice-a-year afterwards. 1213 babies have been enrolled. At the last follow-up of 48 months 531 children are 4 year old. The cumulative prevalence of atopic disease was 20%: 11 (2%) children developed atopic dermatitis, 69 (13%) asthma, 21 (4%) rinithis, 5 (1%) urticaria. The low prevalence of atopic disease and the trivial course of the allergic manifestations in the children who followed the preventive measures (78/444 = 18%) and the higher (28/87 = 32%) in these who did not (p < 0.01) stressed the importance of such manipulations for the prevention of atopy in "at risk" babies.

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

    Energy Technology Data Exchange (ETDEWEB)

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

    1993-05-15

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

  17. Currarino triad: surgical management and follow-up results of four [correction of three] cases.

    Science.gov (United States)

    Isik, Nejat; Elmaci, Ilhan; Gokben, Bekir; Balak, Naci; Tosyali, Nadir

    2010-08-01

    The Currarino syndrome is a rare triad that is a combination of a presacral mass, a congenital sacral bony abnormality and an anorectal malformation. We present 4 children with complete Currarino triad who were diagnosed using MRI. Our aim was to report the neurosurgical management of Currarino syndrome in children. All of the patients had chronic constipation and pain in the lumbosacral region. In the plain radiograph, 3 patients had a sacral scimitar-shaped bony abnormality, and 1 patient had total sacral agenesis. There was a narrow anal canal or narrow ventrally displaced anus in all patients. Their anorectal malformations were characterized as anal stenoses (4 patients), associated with Hirschsprung's disease in 2 cases. In 3 patients, MRI showed tethered cord syndrome in addition to the presacral mass. There was hydrocephalus in 1 patient. Anal stenosis was treated by anal dilatation. In 2 patients, rectal biopsy and temporary colostomy (2 patients) had been performed previously due to Hirschsprung's disease. We performed a posterior procedure via lumbar and sacral partial laminectomy-laminoplasty and transdural ligation of the neck of the meningocele for anterior sacral meningoceles, or alternatively, tumor excision for other types of presacral lesions. Histopathologically, 3 were cases of anterior sacral meningoceles and 1 was a teratoma. One of them also had a spinal abscess. He required reoperation (twice) and appeared at the time to have improved with medical therapy. All patients improved and stabilized. There were no additional neurological deficits and no recurrence of the presacral mass over the follow-up period (6 years, on average). The family pedigree did not reveal any familial transmission pattern. In cases of Currarino triad, MRI can allow the characterization of the presacral masses. If it is an anterior sacral meningocele or a solid tumor without severe anorectal malformation, it can be managed with posterior lumbar and sacral procedures

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

    International Nuclear Information System (INIS)

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

  19. Influence of intravenous amifostine on xerostomia, tumor control, and survival after radiotherapy for head-and- neck cancer: 2-year follow-up of a prospective, randomized, phase III trial

    International Nuclear Information System (INIS)

    Purpose: To evaluate chronic xerostomia and tumor control 18 and 24 months after initial treatment with amifostine in a randomized controlled trial of patients with head-and-neck cancer; at 12 months after radiotherapy (RT), amifostine had been shown to reduce xerostomia without changing tumor control. Methods and Materials: Adults with head-and-neck cancer who underwent once-daily RT for 5-7 weeks (total dose, 50-70 Gy) received either open-label amifostine (200 mg/m2 i.v.) 15-30 min before each fraction of radiation (n = 150) or RT alone (control; n = 153). Results: Amifostine administration was associated with a reduced incidence of Grade ≥2 xerostomia over 2 years of follow-up (p = 0.002), an increase in the proportion of patients with meaningful (>0.1 g) unstimulated saliva production at 24 months (p = 0.011), and reduced mouth dryness scores on a patient benefit questionnaire at 24 months (p < 0.001). Locoregional control rate, progression-free survival, and overall survival were not significantly different between the amifostine group and the control group. Conclusions: Amifostine administration during head-and-neck RT reduces the severity and duration of xerostomia 2 years after treatment and does not seem to compromise locoregional control rates, progression-free survival, or overall survival

  20. Clinical outcomes of pars plicata anterior vitrectomy: 2-year results

    Directory of Open Access Journals (Sweden)

    Priya Narang

    2015-01-01

    Full Text Available Purpose: To demonstrate the safety and outcome of a surgical approach that uses pars plicata site for anterior vitrectomy during phacoemulsification procedure complicated by posterior capsule rupture and residual cortical matter. Design: Single center, retrospective, interventional, noncomparative study. Materials and Methods: Medical records of a consecutive series of 35 eyes of 35 patients who underwent pars plicata anterior vitrectomy (PPAV were reviewed. The main outcome measures were corrected and uncorrected distance visual acuity (CDVA, UDVA, early and late postoperative complications and intraocular pressure (IOP. Ultrasound biomicroscopic (UBM evaluation of sclerotomy site and spectral domain optical coherence tomography analysis for central macular thickness (CMT was performed. The final visual outcome at 2 years was evaluated. Results: At 2 years follow-up, the mean postoperative UDVA (logarithm of the minimum angle of resolution [logMAR] and CDVA (logMAR was 0.49 ± 0.26 and 0.19 ± 0.14, respectively. There was no significant change in the IOP (P = 0.061 and the mean CMT at 2 years was 192.5 ± 5.54 mm. The postoperative UBM image of the sclerotomy site at 8 weeks demonstrated a clear wound without any vitreous adhesion or incarceration. Intraoperative hyphema was seen in 1 (2.8% case and postoperative uveitis was seen in 2 (5.7% cases, which resolved with medications. No case of an iatrogenic retinal break or retinal detachment was reported. Conclusions: PPAV enables a closed chamber approach, allows thorough cleanup of vitreous in the pupillary plane and anterior chamber and affords better access to the subincisional and retropupillary cortical remnant with a significant visual outcome and an acceptable complication rate.

  1. [Results from the X-ray and Optical Follow-up Observations of the Swift BAT AGN Survey

    Science.gov (United States)

    Mushotzky, R.

    2008-01-01

    I will present results from the x-ray and optical follow-up observations of the Swift BAT ACN survey. I will discuss the nature of obscuration in these objects, the relationship to optical properties and the change of properties with luminosity and galaxy type and how they will influence the design of XO.

  2. Cervical disc arthroplasty with ProDisc-C artificial disc: 5-year radiographic follow-up results

    Institute of Scientific and Technical Information of China (English)

    ZHAO Yan-bin; SUN Yu; ZHOU Fei-fei; LIU ZHONG-jun

    2013-01-01

    Background Cervical disc arthroplasty is an alternative surgery to standard cervical decompression and fusion for disc degeneration.Different types of cervical disc prosthesis are used in China.The aim of this study was to evaluate the radiographic outcomes of cervical arthroplasty using the ProDisc-C prosthesis.Methods Radiographic evaluation,including static and dynamic flexion-extension lateral images,was performed at baseline and at final follow-up.Results Twenty six patients who had single-level ProDisc-C arthroplasty were followed up for a mean period of 63 months (56-76 months).The range of motion at the operated level was 9.3°±3.7° at baseline and 7.3°±3.5° at final follow-up,with a significant difference (P <0.05).Seventeen of 26 levels (65.4%) developed heterotopic ossification:three were classified as grade Ⅱ,13 were classified as grade Ⅲ,and 1 as grade Ⅳ,according to McAfee's classification.Forty nine adjacent segments were evaluated by lateral Ⅹ-ray and 18 (36.7%) segments developed adjacent segment degenerations.Conclusions ProDisc-C arthroplasty had acceptable radiographic results at 5-year follow-up.The range of motion was preserved.However,more than 60% of the patients developed heterotopic ossification.

  3. Clinical and radiographic results of cervical artificial disc arthroplasty: over three years follow-up cohort study

    Institute of Scientific and Technical Information of China (English)

    TIAN Wei; HAN Xiao; LIU Bo; LI Qin; HU Lin; LI Zhi-yu; YUAN Qiang; HE Da; XING Yong-gang

    2010-01-01

    Background Theoretic advantages of cervical disc arthroplasty include preservation of normal motion and biomechanics in the cervical spine, and reduction of adjacent-segment degeneration. The clinical and radiographic effects of cervical disc arthroplasty in short term have been ascertained. The aim of this study is to research the data of mid-term results.Methods In this prospective cohort study, 50 patients who underwent cervical disc arthroplasty from December 2003 to January 2006 were enrolled. There were 39 patients who received 1-level disc arthroplasty, and 11 patients received 2-level disc arthroplasty, with an average age of 50.9 years (range from 29 to 73). The median follow-up was 41.85months (range from 36.00-55.63 months). Patients were followed prospectively with respect to their symptoms,neurologic signs, and radiographic results.Results The median value of Japanese Orthopaedic Association (JOA) score was 14.0 before surgery, and 16.5 at the most recent follow-up (P <0.01). The median value of the recovery rate of the JOA score was 92.2%. The preoperative range of motion (ROM) at the indexed level was (10.40±4.97)°, which has significantly correlated with the most recent follow-up ROM which was (8.56±4.76)° (P <0.05, r=0.33). The ROM at the operative level at the most recent follow-upwas greater than the value at the 3-month follow-up of (7.52±3.37)° (P <0.05). The preoperative functional spinal unit (FSU) angulation was (-0.96±6.52)°, which was not significantly correlated with that of the most recent follow-up value of (-2.65±7.95)° (P <0.01, r=0.53). The preoperative endplate angulation was (2.61±4.85)°, which had no significant correlation with that of the most recent follow-up value of (0.71±6.41)° (p >0.05).Conclusions The clinical and radiographic results of cervical disc arthroplasty are good in mid-term follow-up. The normal range of motion of the operated level and the biomechanics in the cervical spine are well

  4. Early administration of enzyme replacement therapy for Pompe disease: short-term follow-up results.

    Science.gov (United States)

    Hamdan, M A; Almalik, M H; Mirghani, H M

    2008-12-01

    Pompe disease (glycogen storage disease II, OMIM # 232300), is a hereditary lysosomal disorder. It is characterized by deficiency of acid alpha-glucosidase enzyme (acid maltase, GAA, OMIM *606800, EC 3.1.26.2), secondary to mutations in the GAA gene (HGNC:4065) on chromosome 17q25.2-q25.3. Absent enzyme activity in the infantile form of Pompe disease results in abnormal glycogen deposition in the skeletal, cardiac, and smooth muscles, leading to hypertrophic cardiomyopathy, feeding abnormalities, hypotonia, weakness, respiratory insufficiency, and ultimately death. Prenatal diagnosis is accomplished by enzyme assay, mutation analysis or electron microscopy of amniotic fluid cells or chorionic villus sample. However, these techniques may not always be available, and can result in perinatal morbidity and fetal loss. Early diagnosis of Pompe disease results in early institution of enzyme replacement therapy (ERT), which minimizes morbidity and prolongs survival. We report the case of a 35-week part-of-twin neonate, whose older sibling died earlier because of infantile Pompe disease. At 32 weeks of gestation, fetal echocardiography showed hypertrophic cardiomyopathy in twin 1, which persisted until birth at 35 weeks of gestation. Diagnosis was confirmed after birth by enzyme assay, and mutation analysis showing homozygosity for the sequence change 1327-2A>G (GAA intr 8). Administration of ERT at 18 h of age, resulted in normalization of cardiac abnormalities within 21 weeks of therapy, and normal neurodevelopmental assessment at 46 weeks, using Griffiths Mental Development Scales. To our knowledge, this is the youngest patient reported to receive ERT for Pompe disease, and the first report of prenatal diagnosis of Pompe disease by fetal echocardiography. PMID:19067231

  5. LONG TERM FOLLOW UP RESULTS OF RUPTURE TENDO CALCANEUM TREATED BY LINDHOLM TECHNIQUE

    Directory of Open Access Journals (Sweden)

    Sibaji

    2015-11-01

    Full Text Available INTRODUCTION: Rupture of tendon calcaneum is a common problem.There are proponents of both conservative and operative methods.Inadequate strength and re ruptures are frequent. To address both the problems we have chosen Lindholm technique and doing it for last 20 yrs with very good results. MATERIALS AND METHODS: From January 1994 to August 2013, 112 consecutive patients were treated by this method, 85 cases were fresh ruptures, 23 were neglected ruptures and four cases were re rupture after operation done elsewhere. Torn tendo calcaneum was repaired by Kessler suture, it was then augmented with two 8cm by 1cm turn down flap of gastrosoleus apponeurosis. Skin suture was done with utmost care. BK pop cast was done in equinus position of ankle for four weeks, followed by gradual weight bearing with heel raised shoe for six months. RESULTS: All patients went back to their pre injury activity level. In four patients there were superficial skin infection which healed without skin necrosis. One patient needed rotation flap. Evaluation was done by modified Rupp score. It was found to be excellent in 47% cases good in 43% cases and fair in 8% cases. CONCLUSION: Lindholm technique was originally described for neglected cases, we used it in all cases to avoid any complication in fresh cases and found it universally successful.

  6. Clinical Findings, Follow-up and Treatment Results in Patients with Ocular Rosacea

    Directory of Open Access Journals (Sweden)

    İlkay Kılıç Müftüoğlu

    2016-02-01

    Full Text Available Objectives: To report the clinical features, treatment options and complications in patients with ocular rosacea. Materials and Methods: The records of 48 eyes of 24 patients with ocular rosacea were retrospectively reviewed. Patients’ ocular signs and symptoms were scored between 1 and 4 points according to disease severity; tear film break-up time (BUT and Schirmer’s test results were recorded before and after the treatment. Preservative-free artificial tears, topical antibiotic eye drops/ointments, short-term topical corticosteroids, topical 0.05% cyclosporine and oral doxycycline treatment were applied as a standard therapy to all patients. Additional treatments were given as needed. Complications were recorded. Results: Twenty-four patients with a mean age of 48.5±35.4 (32-54 years were followed for a mean 15±9.4 (8-36 months. Ocular findings included meibomitis in 100% of cases, anterior blepharitis in 83% (40 eyes, punctate keratopathy in 67% (32 eyes, chalazia in 50% (24 eyes, corneal neovascularization in 50% (24 eyes and subepithelial infiltrates in 16.6% (8 eyes. Significant improvement of symptoms and clinical findings were achieved in all patients with treatment. The increases in Schirmer’s test and BUT were 3.3±1.5 and 4.5±2.8, respectively (p<0.05. Descemetocele and small corneal perforation occurred in 2 eyes; re-epithelialization was achieved in both eyes with tissue adhesive application (1 eye and additional amniotic membrane transplantation (1 eye. Four eyes of three patients showed significant regression of corneal neovascularization with topical bevacizumab therapy. Conclusion: Ocular rosacea may present with a variety of ophthalmic signs. It is possible to control the ophthalmic disease with appropriate therapeutic modalities including topical corticosteroids, topical cyclosporine and systemic doxycycline.

  7. Early follow-up results of arteriovenous fistulae created for hemodialysis

    Directory of Open Access Journals (Sweden)

    Iyem H

    2011-05-01

    Full Text Available Hikmet IyemÇanakkale 18 Mart, Üniversitesi Tip Fakültesi, TurkeyBackground: The aim of this study was to evaluate the site, early results, and postoperative complications of arteriovenous fistula (AVF creation procedures for hemodialysis in our clinic.Methods: The hospital records of 384 patients who underwent 411 AVF creation procedures for hemodialysis by the same team at our clinic between February 2008 and January 2010 were included for retrospective analysis. All procedures were performed under local anesthesia with lidocaine. Vasospasm was treated by mechanical dilatation with a probe and topical papaverine.Results: Of our 384 patients, 58.5% were male and 41.5% were female. Mean age was 46 (range 12–72 years. Of the 411 AVF procedures performed, 106 (25.8% were created at the anatomical snuffbox, 264 (64.3% were Brescia–Cimino procedures, and 41 (9.9% were antecubital, brachiocephalic, or brachiobasilic procedures. Twenty-three patients (5.98% were subjected to more than one surgical intervention due to early thrombosis or failure of AVF. Early patency was found in 94.0% of the AVF created. Twenty-three patients underwent more than one surgical intervention due to early AVF thrombosis or failure. Early AVF failure occurred more often in females (60.8% than in males (39.2%. Complications were observed in a total of 11.4% patients.Conclusion: Mechanical dilatation of the artery and vein, before starting the anastomosis, as well as the use of vasodilatory agents, could decrease early thrombosis of the fistula, and this method has very high early patency.Keywords: end-stage renal failure, arteriovenous fistula, early patency, complications

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

    Institute of Scientific and Technical Information of China (English)

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

    2014-01-01

    of testicular retraction, 27 cases (45.7%) successful descend into the scrotum, 23 cases (39%) remained retraction, 9 patients (15.3%) for undescended testis and testicular volume change small orchiopexy. Average follow-up time of the normal group, the retraction group, the fixed group were 4±1.3years, 5.1±1.7years and 3.6±1.5years, respectively. The median age of the normal group, the retraction group, the fixed group at diagnosis was 4.3±3.2 years, 3±2.6 years and 3.6±1.4 years, respectively. The average age at diagnosis of fixed group was lower than than that in normal group (P=0.008). Conclusion Testicular retraction risk need surgical operation, especially for younger patients diagnosed with testicular retraction.

  9. LHC Superconducting Dipole Production Follow-up Results of Audit on QA Aspects in Industry

    CERN Document Server

    Modena, M; Cornelis, M; Fessia, P; Liénard, P; Miles, J; de Rijk, G; Savary, F; Sgobba, Stefano; Tommasini, D; Vlogaert, J; Völlinger, C; Wildner, E

    2006-01-01

    The manufacturing of the 1232 Superconducting Main Dipoles for LHC is under way at three European Contractors: Alstom-Jeumont (Consortium), Ansaldo Superconduttori Genova and Babcock Noell Nuclear. The manufacturing is proceeding in a very satisfactory way and in March 2005 the mid production was achieved. To intercept eventually â€ワweak points” of the production process still present and in order to make a check of the Quality Assurance and Control in place for the series production, an Audit action was launched by CERN during summer-fall 2004. Aspects like: completion of Production and Quality Assurance documentation, structure of QC Teams, traceability, calibration and maintenance for tooling, incoming components inspections, were checked during a total of seven visits at the five different production sites. The results of the Audit in terms of analysis of â€ワsystematic” and â€ワrandom” problems encountered as well as corrective actions requested are presented.

  10. Knowledge and attitudes towards genetic testing, a 2 year follow-up study in patients with astma, diabetes, and cardiovascular diseases.

    NARCIS (Netherlands)

    Calsbeek, H.; Morren, M.; Bensing, J.; Rijken, M.

    2005-01-01

    Background: Scientific knowledge on genetics is growing fast, resulting in farreaching implications for the possibilities and choices in health care and in daily life. Especially for patients with chronic diseases that (partially) have a genetic aetiology, such as asthma, diabetes mellitus (DM), and

  11. Compound odontoma associated with impacted maxillary central incisor dictates a need to be vigilant to canine eruption pattern: A 2-year follow-up.

    Science.gov (United States)

    Singla, Shilpy; Gupta, Sachin

    2016-01-01

    Canine deviation from its path of eruption is usually followed by either delayed or impaction of canine. One of the important and not so noticed reasons for canine displacement is formerly impacted central incisor. The difference in age of eruption of these two teeth is 4 years; however, the absence of maxillary incisor should be perceived with utmost conviction about impending canine displacement leading to its impaction as well. This case presents similar picture where composite, compound odontoma with respect to maxillary central incisor led to its impaction resulted in deviated path of eruption for erupting canine. This canine displacement to worsen prognosis ended up getting impacted if not dealt with cautiously in the later stages of occlusal development.

  12. Percutaneous Nucleoplasty Using Coblation Technique for the Treatment of Chronic Nonspecific Low Back Pain: 5-year Follow-up Results

    Directory of Open Access Journals (Sweden)

    Da-Jiang Ren

    2015-01-01

    Conclusions: Although previously published short- and medium-term outcomes after percutaneous nucleoplasty appeared to be satisfactory, our long-term follow-up results show a significant decline in patient satisfaction over time. Percutaneous nucleoplasty is a safe and simple technique, with therapeutic effectiveness for the treatment of chronic LBP in selected patients. The technique is minimally invasive and can be used as part of a stepwise treatment plan for chronic LBP.

  13. Computer-Guided Implant Surgery in Fresh Extraction Sockets and Immediate Loading of a Full Arch Restoration: A 2-Year Follow-Up Study of 14 Consecutively Treated Patients

    Directory of Open Access Journals (Sweden)

    M. Daas

    2015-01-01

    Full Text Available Statement of Problem. Low scientific evidence is identified in the literature for combining implant placement in fresh extraction sockets with immediate function. Moreover, the few studies available on immediate implants in postextraction sites supporting immediate full-arch rehabilitation clearly lack comprehensive protocols. Purpose. The purpose of this study is to report outcomes of a comprehensive protocol using CAD-CAM technology for surgical planning and fabrication of a surgical template and to demonstrate that immediate function can be easily performed with immediate implants in postextraction sites supporting full-arch rehabilitation. Material and Methods. 14 subjects were consecutively rehabilitated (13 maxillae and 1 mandible with 99 implants supporting full-arch fixed prostheses followed between 6 and 24 months (mean of 16 months. Outcome measures were prosthesis and implant success, biologic and prosthetic complications, pain, oedema evaluation, and radiographic marginal bone levels at surgery and then at 6, 12, 18, and 24 months. Data were analyzed with descriptive statistics. Results. The overall cumulative implant survival rate at mean follow-up time of 16 months was 97.97%. The average marginal bone loss was 0,9 mm. Conclusions. Within the limitations of this study, the results validate this treatment modality for full-arch rehabilitations with predictable outcomes and high survival rate after 2 years.

  14. Computer-Guided Implant Surgery in Fresh Extraction Sockets and Immediate Loading of a Full Arch Restoration: A 2-Year Follow-Up Study of 14 Consecutively Treated Patients.

    Science.gov (United States)

    Daas, M; Assaf, A; Dada, K; Makzoumé, J

    2015-01-01

    Statement of Problem. Low scientific evidence is identified in the literature for combining implant placement in fresh extraction sockets with immediate function. Moreover, the few studies available on immediate implants in postextraction sites supporting immediate full-arch rehabilitation clearly lack comprehensive protocols. Purpose. The purpose of this study is to report outcomes of a comprehensive protocol using CAD-CAM technology for surgical planning and fabrication of a surgical template and to demonstrate that immediate function can be easily performed with immediate implants in postextraction sites supporting full-arch rehabilitation. Material and Methods. 14 subjects were consecutively rehabilitated (13 maxillae and 1 mandible) with 99 implants supporting full-arch fixed prostheses followed between 6 and 24 months (mean of 16 months). Outcome measures were prosthesis and implant success, biologic and prosthetic complications, pain, oedema evaluation, and radiographic marginal bone levels at surgery and then at 6, 12, 18, and 24 months. Data were analyzed with descriptive statistics. Results. The overall cumulative implant survival rate at mean follow-up time of 16 months was 97.97%. The average marginal bone loss was 0,9 mm. Conclusions. Within the limitations of this study, the results validate this treatment modality for full-arch rehabilitations with predictable outcomes and high survival rate after 2 years. PMID:26064119

  15. Retinal nerve fiber layer thickness changes in obstructive sleep apnea syndrome: one year follow-up results

    Institute of Scientific and Technical Information of China (English)

    Mehmet; Ozgur; Zengin; Ibrahim; Tuncer; Eyyup; Karahan

    2014-01-01

    ·AIM: To investigate the retinal nerve fiber layer(RNFL)thickness changes in patients with obstructive sleep apnea syndrome(OSAS) for one year follow-up. To discuss the possibility of detecting tendency of glaucoma in this population by using spectral domain optical coherence tomography(3D-OCT-2000 Spectral domain).·METHODS: After polysomnographic study, all subjects(64 OSAS patients and 40 controls) underwent detailed ophthalmological examination. After these examinations,patients with glaucoma and patients who had ophthalmological and/or systemic disease were excluded from the study.Totally, 20 patients in OSAS group and five patients in controls were excluded from the study in the first examination and follow-up period. The RNFL thickness was assessed with OCT. Forty-four OSAS patients and 35 control subjects were followed up for12 mo. RNFL thickness change and OSAS patients were evaluated for severity of disease by Apnea-Hypopnea Index(AHI).·RESULTS: Forty-four OSAS patients and 35 controls were enrolled in the study. Statistically significance was found between OSAS patients and controls at the 12 thmo.Average RNFL thickness was found to be significantly lower in last measurements in OSAS patients when compared with first measurements and control subjects(P <0.001, 0.002, respectively). There was a statistically significant correlation among AHI, and RNFL thickness(P <0.05).·CONCLUSION: The results suggest that the patients with OSAS were related with a proportional decrease in the RNFL thickness. These patients should be followed up regularly for glaucomatous changes. Detecting more RNFL thinning in severe OSAS was important.

  16. Breast and ovarian cancer screening of non-carriers from BRCA1/2 mutation-positive families: 2-year follow-up of cohorts from France and Quebec.

    Science.gov (United States)

    Dorval, Michel; Noguès, Catherine; Berthet, Pascaline; Chiquette, Jocelyne; Gauthier-Villars, Marion; Lasset, Christine; Picard, Claude; Plante, Marie; Simard, Jacques; Julian-Reynier, Claire

    2011-05-01

    We described and compared breast and ovarian screening practices in the 2-year period following test result disclosure in female non-carriers from BRCA1/2 mutation-positive families living in two countries, France and Quebec, Canada, which provide universal health care. Four hundred and two (France n=293; Quebec n=109) unaffected female non-carriers from BRCA-proven mutation families provided information about the uptake of mammography, clinical breast examination, breast self-examination, and ovarian ultrasounds using self-administered questionnaires. The frequency of screening practices between study cohorts were compared using logistic regression. Annual mammography was conducted in 23 and 43% of French and Quebecer women participants cancer screening practices for female non-carriers from BRCA1/2 mutation-positive families in both France and Quebec exceeded those recommended for similarly aged women in the general population. Our findings highlight the need for clearcut recommendations on the follow-up of women from BRCA1/2 families who are not themselves carriers of a BRCA1/2 mutation.

  17. Long-term effects of a diet loosely restricting carbohydrates on HbA1c levels, BMI and tapering of sulfonylureas in type 2 diabetes: a 2-year follow-up study.

    Science.gov (United States)

    Haimoto, Hajime; Iwata, Mitsunaga; Wakai, Kenji; Umegaki, Hiroyuki

    2008-02-01

    The aim was to assess the long-term effect of a loose restriction of carbohydrate intake (carbohydrate-reduced diet: CARD) compared to a conventional diet (CD) in type 2 diabetes. One hundred and thirty-three type 2 diabetic outpatients followed the CD (n=57, 1734+/-410 kcal, carbohydrate:protein:fat ratio=57:16:26) or CARD (n=76, 1773+/-441 kcal, carbohydrate:protein:fat ratio=45:18:33) according to their own will, and were followed up for 2 years. Glycemic control, body mass index (BMI), serum cholesterols and dose of antidiabetic drugs were assessed at baseline and after 1 and 2 years. At baseline, hemoglobin A1c (HbA1c) and BMI levels were 7.1+/-1.0% and 24.2+/-2.9, respectively, in the CD group, and 7.4+/-1.1% and 25.1+/-3.4 in the CARD group, showing no significant differences. During the 2-year follow-up period, HbA1c levels were significantly improved in the CARD group (CD: 7.5+/-1.3%, CARD: 6.7+/-0.6%, Pdiet for type 2 diabetes.

  18. US-Guided Vacuum-Assisted Biopsy of Microcalcifications in Breast Lesions and Long-Term Follow-Up Results

    Science.gov (United States)

    Kim, Hua Sun; Kim, Eun-Kyung; Kwak, Jin Young; Son, Eun Ju; Oh, Ki Keun

    2008-01-01

    Objective To evaluate the diagnostic accuracy of the use of an ultrasonography (US)-guided vacuum-assisted biopsy for microcalcifications of breast lesions and to evaluate the efficacy of the use of US-guided vacuum-assisted biopsy with long-term follow-up results. Materials and Methods US-guided vacuum-assisted biopsy cases of breast lesions that were performed between 2002 and 2006 for microcalcifications were retrospectively reviewed. A total of 62 breast lesions were identified where further pathological confirmation was obtained or where at least two years of mammography follow-up was obtained. These lesions were divided into the benign and malignant lesions (benign and malignant group) and were divided into underestimated group and not-underestimated lesions (underestimated and not-underestimated group) according to the diagnosis after a vacuum-assisted biopsy. The total number of specimens that contained microcalcifications was analyzed and the total number of microcalcification flecks as depicted on specimen mammography was analyzed to determine if there was any statistical difference between the groups. Results There were no false negative cases after more than two years of follow-up. Twenty-nine lesions were diagnosed as malignant (two invasive carcinomas and 27 carcinoma in situ lesions). Two of the 27 carcinoma in situ lesions were upgraded to invasive cancers after surgery. Among three patients diagnosed with atypical ductal hyperplasia, the diagnosis was upgraded to a ductal carcinoma in situ after surgery in one patient. There was no statistically significant difference in the number of specimens with microcalcifications and the total number of microcalcification flecks between the benign group and malignant group of patients and between the underestimated group and not-underestimated group of patients. Conclusion US-guided vacuum-assisted biopsy can be an effective alternative to stereotactic-guided vacuum-assisted biopsy in cases where

  19. Percutaneous Nucleoplasty Using Coblation Technique for the Treatment of Chronic Nonspecific Low Back Pain: 5-year Follow-up Results

    Institute of Scientific and Technical Information of China (English)

    Da-Jiang Ren; Xiu-Mei Liu; Sui-Yong Du; Tian-Sheng Sun; Zhi-Cheng Zhang; Fang Li

    2015-01-01

    Background:This study evaluated the efficacy of percutaneous nucleoplasty using coblation technique for the treatment of chronic nonspecific low back pain (LBP),after 5 years of follow-up.Methods:From September 2004 to November 2006,172 patients underwent percutaneous nucleoplasty for chronic LBP in our department.Forty-one of these patients were followed up for a mean period of 67 months.Nucleoplasty was performed at L3/4 in 1 patient;L4/5 in 25 patients;L5/S1 in 2 patients;L3/4 and L4/5 in 2 patients;L4/5 and L5/S1 in 7 patients;and L3/4,L4/5,and L5/S1 in 4 patients.Patients were assessed preoperatively and at 1 week,1 year,3 years,and 5 years postoperatively.Pain was graded using a 10-cm Visual Analogue Scale (VAS) and the percentage reduction in pain score was calculated at each postoperative time point.The Oswestry Disability Index (ODI) was used to assess disability-related to lumbar spine degeneration,and patient satisfaction was assessed using the modified MacNab criteria.Results:There were significant differences among the preoperative,1-week postoperative,and 3-year postoperative VAS and ODI scores,but not between the 3-and 5-year postoperative scores.There were no significant differences in age,sex,or preoperative symptoms between patients with effective and ineffective treatment,but there were significant differences in the number of levels treated,Pfirrmann grade of intervertebral disc degeneration,and provocative discography findings between these two groups.Excellent or good patient satisfaction was achieved in 87.9% of patients after 1 week,72.4% after 1 year,67.7% after 3 years,and 63.4% at the last follow-up.Conclusions:Although previously published short-and medium-term outcomes after percutaneous nucleoplasty appeared to be satisfactory,our long-term follow-up results show a significant decline in patient satisfaction over time.Percutaneous nucleoplasty is a safe and simple technique,with therapeutic effectiveness for the treatment of

  20. US-Guided Vacuum-Assisted Biopsy of Microcalcifications in Breast Lesions and Long-Term Follow-Up Results

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Hua Sun; Kim, Min Jung; Kim, Eun Kyung; Kwak, Jin Young [Severance Hospital, Yonsei University College of Medicine, Seoul (Korea, Republic of); Son, Eun Ju; Oh, Ki Keun [Yongdong Severance Hospital, Yonsei University College of Medicine, Seoul (Korea, Republic of)

    2008-12-15

    To evaluate the diagnostic accuracy of the use of an ultrasonography (US)-guided vacuum-assisted biopsy for microcalcifications of breast lesions and to evaluate the efficacy of the use of US-guided vacuum-assisted biopsy with long-term follow-up results. US-guided vacuum-assisted biopsy cases of breast lesions that were performed between 2002 and 2006 for microcalcifications were retrospectively reviewed. A total of 62 breast lesions were identified where further pathological confirmation was obtained or where at least two years of mammography follow-up was obtained. These lesions were divided into the benign and malignant lesions (benign and malignant group) and were divided into underestimated group and not-underestimated lesions (underestimated and not-underestimated group) according to the diagnosis after a vacuum-assisted biopsy. The total number of specimens that contained microcalcifications was analyzed and the total number of microcalcification flecks as depicted on specimen mammography was analyzed to determine if there was any statistical difference between the groups. There were no false negative cases after more than two years of follow- up. Twenty-nine lesions were diagnosed as malignant (two invasive carcinomas and 27 carcinoma in situ lesions). Two of the 27 carcinoma in situ lesions were upgraded to invasive cancers after surgery. Among three patients diagnosed with atypical ductal hyperplasia, the diagnosis was upgraded to a ductal carcinoma in situ after surgery in one patient. There was no statistically significant difference in the number of specimens with microcalcifications and the total number of microcalcification flecks between the benign group and malignant group of patients and between the underestimated group and not-underestimated group of patients. US-guided vacuum-assisted biopsy can be an effective alternative to stereotactic-guided vacuum-assisted biopsy in cases where microcalcifications are visible with the use of high

  1. What Affects Reintegration of Female Drug Users after Prison Release? Results of a European Follow-Up Study

    Science.gov (United States)

    Zurhold, Heike; Moskalewicz, Jacek; Sanclemente, Cristina; Schmied, Gabriele; Shewan, David; Verthein, Uwe

    2011-01-01

    The main objective of this follow-up study is to explore factors influencing the success or failure of women in reintegrating after their release from prison. Female drug users in five European cities were tracked after being released from prison. Out of 234 female prisoners contacted in prisons, 59 were included in the follow-up study. Structured…

  2. Ocular Surface Reconstruction with Cultivated Limbal Epithelial Cells in Limbal Stem Cell Deficiency: One-year Follow-up Results

    Directory of Open Access Journals (Sweden)

    İsmet Durak

    2012-05-01

    Full Text Available Pur po se: To evaluate the 1-year follow-up results of cultivated limbal epithelial cell (CLEC transplantation in unilateral limbal stem cell deficiency (LSCD. Ma te ri al and Met hod: One-year follow-up results of five unilateral LSCD patients who had undergone CLEC transplantation were evaluated. Parameters for this evaluation were: fluorescein staining of ocular surface, corneal vascularization and status of epithelium with slit lamp, and visual acuity. 1.5-mm limbal biopsy was performed from the superior limbus of the healthy eyes, broke into two equal pieces, expanded on human amniotic membrane (hAM and inserts for 14 days until getting 20 mm in size. CLECs on hAMs were used directly, and cells on inserts were usedafter detachment procedure. The symblepharon and pannus tissues were removed, superficial keratectomy was performed. CLEC on hAMs were transplanted with the epithelial side up onto the bare corneal stroma, sutured to the conjunctiva with 10-0 nylon sutures. Free CLEC layer from insert was placed on hAM as a second layer, additional hAM was used as a protective layer all over other tissues. Re sults: Median age was 44.4 years (14-71. The etiology was chemical burn in all patients. Median duration of symptoms was 10 years (2-18, median follow-up period was 12.6 (12-12.5 months. Preoperative best corrected visual acuities (BCVA were light perception in three patients, counting fingers at 50 cm in one patient and 3/10 in one patient. Visions were improved in all patients. Postoperative BCVA 12 months after the surgery were between counting fingers at 3 meters to 6/10. There was a temporary hemorrhage between the two layers of hAMs in one patient at the early postoperative period. Peripheral corneal vascularization has occurred in three patients, in patient corneal vascularization has reached to the paracentral area. Dis cus si on: CLEC transplantation is an efficient treatment option for unilateral LSCD in mid-long term. (Turk J

  3. Effects of psychiatric disorders on Type A acute aortic dissection pathogenesis and analysis of follow-up results

    Directory of Open Access Journals (Sweden)

    Paolo Nardi

    2015-12-01

    Full Text Available Aims: A connection between psychiatric disorders (PDs and Type A acute aortic dissection (AAD has not been shown. The aim of this study was to define the psychological profile of patients treated for AAD, and to analyze the prevalence of PDs in their medical histories, in the immediate postoperative period, and at a mid-term follow-up. Patients and Methods: From March 2005 to October 2014, 240 consecutive patients underwent surgery for AAD. 60 patients (mean age 60+/-13 years; 43 males underwent psychiatric consultation postoperatively, and they represent the subjects of our retrospective study. Ascending aorta +/- arch replacement was performed in 43 patients, whereas the Bentall procedure +/- arch replacement was performed in 17. Data were retrospectively analyzed. Follow-ups were completed in 59 patients (mean duration 35+/-23 months. Results: PDs were present in the medical histories of 34 patients. Postoperatively, in 28 cases, a definitive diagnosis of PD (group PD was made in agreement with the diagnostic and statistical manual of mental disorders-IV criteria, including: Major depression (n=13, anxious-depressive syndrome (n=6, bipolar disorder Type 2 (n=4, panic attacks (n=2, paranoid schizophrenia (n=1, and anxiety (n=2. 32 patients without a definitive psychiatric diagnosis were classified as Group non-PD. In the postoperative period, clinical manifestations of PDs, including delirium, persistent spatio-temporal disorientation, and psychomotor agitation were evident in 22 patients (78% in group PD versus 8 patients (25% in group non-PD (P<0.0001. During follow-up, only one death for non-cardiac reasons occurred in group PD. There were no suicides; only 10 patients of group PD required PD treatment (P<0.0001 vs. early postoperative findings; 4 patients in group non-PD required PD treatment. Conclusion: Our findings suggest a strong relationship between PD and AAD. Because the psychiatric conditions appeared to be largely stable after

  4. Persistence of psychological distress in surgical patients with interest in psychotherapy: results of a 6-month follow-up.

    Directory of Open Access Journals (Sweden)

    Léonie F Kerper

    Full Text Available OBJECTIVES: This prospective observational study investigated whether self-reported psychological distress and alcohol use problems of surgical patients change between preoperative baseline assessment and postoperative 6-month follow-up examination. Patients with preoperative interest in psychotherapy were compared with patients without interest in psychotherapy. METHODS: A total of 1,157 consecutive patients from various surgical fields completed a set of psychiatric questionnaires preoperatively and at 6 months postoperatively, including Patient Health Questionnaire-4 (PHQ-4, Brief Symptom Inventory (BSI, Center for Epidemiologic Studies Depression Scale (CES-D, World Health Organization 5-item Well-Being Index (WHO-5, and Alcohol Use Disorder Identification Test (AUDIT. Additionally, patients were asked for their interest in psychotherapy. Repeated measure ANCOVA was used for primary data analysis. RESULTS: 16.7% of the patients were interested in psychotherapy. Compared to uninterested patients, they showed consistently higher distress at both baseline and month 6 regarding all of the assessed psychological measures (p's between <0.001 and 0.003. At 6-month follow-up, neither substantial changes over time nor large time x group interactions were found. Results of ANCOVA's controlling for demographic variables were confirmed by analyses of frequencies of clinically significant distress. CONCLUSION: In surgical patients with interest in psychotherapy, there is a remarkable persistence of elevated self-reported general psychological distress, depression, anxiety, and alcohol use disorder symptoms over 6 months. This suggests high and chronic psychiatric comorbidity and a clear need for psychotherapeutic and psychiatric treatment rather than transient worries posed by facing surgery.

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

    Science.gov (United States)

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

    2012-12-01

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

  6. Intravitreal bevacizumab for macular edema due to proton beam radiotherapy: Favorable results shown after eighteen months follow-up

    Directory of Open Access Journals (Sweden)

    Eleni Loukianou

    2010-05-01

    Full Text Available Eleni Loukianou, Dimitrios Brouzas, Eleni Georgopoulou, Chrysanthi Koutsandrea, Michael ApostolopoulosEye Department, University of Athens, Athens, GreecePurpose: To evaluate the safety and efficacy of intravitreal injections of bevacizumab (Avastin® as a treatment option for radiation maculopathy secondary to proton beam radiotherapy for choroidal melanoma.Case: A 61-year-old woman presented with a gradual decrease in left eye visual acuity (VA 29 months after proton beam radiotherapy for choroidal melanoma. On presentation, her best-corrected VA (BCVA was 2/10 in the left eye and the intraocular pressure was 15 mmHg. Fundoscopy revealed cystoid macular edema, intraretinal hemorrhages, epiretinal membrane in the posterior pole, and residual tumor scar with exudative retinal detachment and hard exudates in the periphery of the superotemporal quadrant. A treatment with intravitreal injections of bevacizumab (Avastin® was recommended. The injections were performed on a six-weekly basis.Results: The central retinal thickness prior to the treatment was 458 μm. After the first intravitreal injection of bevacizumab, the retinal thickness at the centre of the fovea was reduced to 322 μm. After the third injection, the central retinal thickness was 359 μm and 18 months after presentation, it reduced to 334 μm. The BCVA increased to 3/10 after the intravitreal injections of bevacizumab and remained stable during the follow-up period. The intraocular pressure was within normal range during the follow-up period.Conclusion: Bevacizumab should be regarded as a treatment option for macular edema due to proton beam radiotherapy for choroidal melanoma. By reducing the central retinal thickness, intravitreal bevacizumab can improve VA or ameliorate further decline caused by radiation maculopathy.Keywords: bevacizumab (Avastin®, choroidal melanoma, macular edema, radiation retinopathy

  7. Shared care or nursing consultations as an alternative to rheumatologist follow-up for rheumatoid arthritis outpatients with low disease activity--patient outcomes from a 2-year, randomised controlled trial

    DEFF Research Database (Denmark)

    Primdahl, Jette; Sørensen, Jan; Horn, Hans Christian;

    2014-01-01

    )-pain, fatigue, global health, confidence and satisfaction, quality-of-life by the Short Form 12 and self-efficacy measured by the RA Self-Efficacy questionnaire and the Arthritis Self-Efficacy Scale, were recorded annually and safety measures were recorded. x-Rays of hands and feet were taken at baseline.......049). The nursing group increased their self-efficacy (Arthritis Self-Efficacy Scale 18.8, p=0.001), confidence (10.7, p=0.001) and satisfaction (10.8, psatisfaction compared with the rheumatologist group after 1 year...... were randomised to 2-year follow-up by either: (1) planned rheumatologist consultations, (2) shared care without planned consultations or (3) planned nursing consultations. The primary outcome was change in disease activity. DAS28-CRP, Health Assessment Questionnaire, visual analogue scale (VAS...

  8. Peer navigation improves diagnostic follow-up after breast cancer screening among Korean American women: results of a randomized trial

    OpenAIRE

    Maxwell, Annette E.; Jo, Angela M.; Crespi, Catherine M; Sudan, Madhuri; Bastani, Roshan

    2010-01-01

    Objective To test an intervention to increase adherence to diagnostic follow-up tests among Asian American women. Methods Korean American women who were referred for a diagnostic follow-up test (mainly diagnostic mammograms) and who had missed their follow-up appointment were eligible to participate in the study. Women from two clinics (n = 176) were randomly allocated to a usual care control arm or a peer navigator intervention arm. A 20-min telephone survey was administered to women in both...

  9. Fully coherent follow-up of continuous gravitational-wave candidates: an application to Einstein@Home results

    OpenAIRE

    Shaltev, M.; Leaci, P.; Papa, M.; Prix, R.

    2014-01-01

    We characterize and present the details of the follow-up method used on the most significant outliers of the Hough Einstein@Home all-sky search for continuous gravitational waves [J. Aasi et al Phys. Rev. D 87, 042001 (2013)]. This follow-up method is based on the two-stage approach introduced by [M. Shaltev and R. Prix, Phys. Rev. D 87, 084057 (2013)], consisting of a semicoherent refinement followed by a fully coherent zoom. We quantify the efficiency of the follow-up pipeline using simulat...

  10. Follow-Up Testing

    Science.gov (United States)

    Follow-up Testing Follow-up testing is conducted to ensure that antibody levels are returning to normal, indicating that the intestine is healing on the ... has entered the diet. How often should follow-up testing occur? New celiacs should receive follow-up ...

  11. 帕金森病患者非运动症状的随访研究%Non-motor symptoms in Parkinson's disease: a 2-years follow-up study on idiopathic

    Institute of Scientific and Technical Information of China (English)

    冯芜若; 刘卫国

    2014-01-01

    目的 对帕金森病(PD)患者非运动症状(NMS)的发生、进展与变化进行随访研究,探讨NMS与2年后患者生活质量下降及运动症状加重的相关性. 方法 应用统一PD评分量表(UPDRS)、简易智能量表(MMSE)和PD非运动症状问卷筛查量表(NMSQuest)于2010年和2012年对82例原发性PD患者进行PD基本信息收集和量表评估. 结果 与基线(9.45±5.13)分比较,患者2年随访末NMS总分升至(11.97±5.54)分,差异有统计学意义(t=0.620,P=0.007);其中白天流涎、便秘、幻视或幻听、情绪低落、梦游或说梦话和复视6项症状和消化系统、幻觉妄想、心血管系统和其他4项症候群总分明显上升,且基线时幻视/幻听和近期记忆力下降2项症状则分别与2年后患者生活质量下降和运动症状加重有显著相关性(r=0.625、0.578,P=0.016、0.035). 结论 NMS贯穿PD病程全程且演变较快,并与日后生活质量下降和运动症状加重有一定的相关性.%Objective To study the prevalence and progression of non-motor symptoms (NMS) during 2 years follow-up in idiopathic PD patients,and to investigate the relationship of NMS with quality of life and motor symptoms.Methods A total of 82 idiopathic PD patients were involved in the survey.Unified Parkinson's Disease Rating Scale (UPDRS) and Non-Motor Symptoms Questionnaire for Parkinson's disease (NMSQuest) and Mini Mental State Examination (MMSE) were used to assess non-motor symptoms.Results The NMS total scores were higher at the end of follow-up than at baseline [(11.97±5.54) vs.(9.45±5.13),r=0.620,P=0.007].The scores of 6 symptoms including daytime salivation,constipation,photism or auditory hallucination,depression,sleep walking or somniloquy,diplopia,and 4 syndromes including digestive system,hallucination and delusion,cardiovascular system and other system were significantly increased.The symptoms of hallucination and delusion,and the decrease of recent memory at baseline had

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

    OpenAIRE

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

    2015-01-01

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

  13. A clinical follow up study of premature thelarche in 0 to 2-year-old infants%0~2岁婴幼儿乳房早发育的临床随访研究

    Institute of Scientific and Technical Information of China (English)

    杨玉; 石乔

    2015-01-01

    Objective To investigate the risk factors associated with premature thelarche in 0 to 2-year-old infants,and analyze the related factors of the regression.Methods A total of 807 infants with premature thelarche,who visited the Department of Endocrinology in Children's Hospital of Jiangxi Province from April 2012 to March 2013,were followed up by two years.Questionnaire survey inquiring information about families,social factors,life-style and diet was repeated and basic levels of serum sex hormones were reassessed.Results In 807 infants with premature thelarche,234 cases lost follow-up and the other 573 cases were followed up successfully.88.8% (509/573) premature thelarche faded gradually at the average age of 16.6 ± 8.3 months.11.2% (64/573)had recurrent or persistent thelarche,but only a minority turned into precocious puberty.A multi factor Logistic regression analysis was conducted in 213 infants with returned questionnaires.The related factors of the regression of premature thelarche were families near polluted factories [odd ratio (OR) =5.846,95 % CI:1.051-32.521,P =0.044],unharmonious relationship between parents (OR =4.087,95% CI:1.126-14.839,P =0.032),mothers had an early age of menarche (OR =3.133,95% CI:1.108-8.859,P =0.031),frequently use of plastic products (bottles,tableware,toys,food packing materials,et al.OR =6.235,95 % CI:1.912-20.336,P =0.002),high intake of animal food,high protein diet (OR =3.885,95% CI:1.452-10.393,P =0.007),high intake of sucker pigmented foods containing preservatives such as fired food,beverage,puffed food (OR =2.927,95% CI:1.070-8.007,P =0.037),feeding patterns (formula feeding,mixed feeding,OR =7.249,95% CI:2.000-26.280,P =0.003;OR =6.220,95% CI:1.499-25.803,P =0.012),estradiol level (OR =8.500,95% CI:2.149-33.618,P=0.002) and Tanner staging of breast at the first visit (OR =5.325,95%CI:1.744-16.257,P=0.003).Conlusions Premature thelarche fade in mosto to 2-year-dd infants.Unfaded or recurrent

  14. Management of unstable spinal fractures with segmental spinal instrumentation (VSP System : Results at 5 year follow up

    Directory of Open Access Journals (Sweden)

    Sen Dipankar

    2005-01-01

    Full Text Available Background: Pedicle screw instrumentation has been widely used for spinal stabilisation following spinal injury with variable results. The controversial points associated with spinal injury are effects of canal compromise and decompression on neurological status. Methods: Thirty four patients of unstable thoraco-lumbar fracture with or without neuro-deficit were treated by decompression and stabilisation with VSP system and followed up for 22 - 39 months (mean 29 months. The results were evaluated by neurological recovery (ASIA score, pain relief, loss of surgical correction and functional rehabilitation (FIM score. Results: We achieved a mean post-operative correction of the kyphotic deformity by 14 degrees and an average gain of 30.2% in the canal diameter by decompression. However no correlation was established between degree of canal compromise before or after the surgery with the final neurological outcome. Conclusion: Although the infrastructure for spinal injury management in developing countries is inadequate in many aspects, we find that it is still possible to achieve results, which are comparable with standard literature by adequate decompression and stabilisation followed by appropriate rehabilitation according to the social and cultural demands of the patients.

  15. Hypofractionated stereotactic radiotherapy of acoustic neuroma. Volume changes and hearing results after 89-month median follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Kranzinger, Manfred; Fastner, Gerd [Paracelsus Medical University Clinics (PMU), University Clinic of Radiotherapy and Radio-Oncology, Salzburg County Hospital, Salzburg (Austria); Zehentmayr, Franz; Sedlmayer, Felix [Paracelsus Medical University Clinics (PMU), University Clinic of Radiotherapy and Radio-Oncology, Salzburg County Hospital, Salzburg (Austria); Salzburg County Hospital, Paracelsus Medical University Clinics, radART - Institute for Research and Development on Advanced Radiation Technologies, Salzburg (Austria); Oberascher, Gerhard [Paracelsus Medical University Clinics (PMU), University Clinic of Ear, Nose and Throat Diseases, Salzburg County Hospital, Salzburg (Austria); Merz, Florian; Rahim, Hassan [Salzburg County Hospital, Paracelsus Medical University Clinics, Medical Radiation Protection Unit, Salzburg (Austria); Nairz, Olaf [Clinic Bad Trissl, Oberaudorf (Germany)

    2014-09-15

    The goal of this work was to evaluate toxicity and local control following hypofractionated stereotactic radiation treatment with special focus on changes in tumor volume and hearing capacity. In all, 29 patients with unilateral acoustic neuroma were treated between 2001 and 2007 within a prospective radiation protocol (7 x 4 Gy ICRU dose). Median tumor volume was 0.9 ml. Follow-up started at 6 months and was repeated annually with MRI volumetry and audiometry. Hearing preservation was defined as preservation of Class A/B hearing according to the guidelines of the American Academy of Otolaryngology (1995). No patient had any intervention after a median imaging follow-up of 89.5 months, one patient showed radiological progression. Transient increase of tumor volume developed in 17/29 patients, whereas 22/29 patients (75.9 %) presented with a volume reduction at last follow-up. A total of 21 patients were eligible for hearing evaluation. Mean pure tone average (PTA) deteriorated from 39.3 to 65.9 dB and mean speech discrimination score (SDS) dropped from 74.3 to 38.1 %. The 5-year actuarial Class A/B hearing preservation rate was 50.0 ± 14.4 %. Radiation increases only minimally, if at all, the hearing deterioration which emerges by observation alone. Presbyacusis is not responsible for this deterioration. Transient tumor enlargement is common. Today radiation of small- and medium-sized acoustic neuroma can be performed with different highly conformal techniques as fractionated treatment or single low-dose radiosurgery with equal results regarding tumor control, hearing preservation, and side effects. Hypofractionation is more comfortable for the patient than conventional regimens and represents a serious alternative to frameless radiosurgery. (orig.) [German] Ziel der Studie war die Evaluierung der Toxizitaet und der lokalen Tumorkontrolle einer hypofraktionierten stereotaktischen Bestrahlung mit besonderem Augenmerk auf Veraenderungen von Tumorvolumen und

  16. Somatic comorbidity in anorexia nervosa: First results of a 21-year follow-up study on female inpatients

    Directory of Open Access Journals (Sweden)

    Erdur Laurence

    2012-02-01

    Full Text Available Abstract Background Anorexia nervosa is a severe psychosomatic disease with somatic complications in the long-term course and a high mortality rate. Somatic comorbidities independent of anorexia nervosa have rarely been studied, but pose a challenge to clinical practitioners. We investigated somatic comorbidities in an inpatient cohort and compared somatically ill anorexic patients and patients without a somatic comorbidity. In order to evaluate the impact of somatic comorbidity for the long-term course of anorexia nervosa, we monitored survival in a long-term follow-up. Method One hundred and sixty-nine female inpatients with anorexia nervosa were treated at the Charité University Medical Centre, Campus Benjamin Franklin, Berlin, between 1979 and 2011. We conducted retrospective analyses using patient's medical and psychological records. Information on survival and mortality were required through the local registration office and was available for one hundred patients. The mean follow-up interval for this subgroup was m = 20.9 years (sd = 4.7, min = 13.3, max = 31.6, range = 18.3. We conducted survival analysis using cox regression and included somatic comorbidity in a multivariate model. Results N = 41 patients (24.3% showed a somatic comorbidity, n = 13 patients (7.7% showed somatic comorbidities related to anorexia nervosa and n = 26 patients (15.4% showed somatic comorbidities independent of anorexia nervosa, n = 2 patients showed somatic complications related to other psychiatric disorders. Patients with a somatic comorbidity were significantly older (m = 29.5, sd = 10.3 vs m = 25.0, sd = 8.7; p = .006, showed a later anorexia nervosa onset (m = 24.8, sd = 9.9 vs. m = 18.6, sd = 5.1; p Conclusion Somatic comorbidity seems to be an important factor for anorexia nervosa outcome and should be included in multivariate analyses on the long-term course of anorexia nervosa as an independent variable. Further investigations are needed in order to

  17. Acute epididymitis in ultrasound: Results of a prospective study with baseline and follow-up investigations in 134 patients

    International Nuclear Information System (INIS)

    Objectives: To perform a comprehensive follow-up analysis of ultrasonographic scrotal features and associated signs in patients with acute epididymitis. Methods: Between 2007 and 2012, 134 adults (median age 54 years) with acute epididymitis underwent scrotal ultrasonography and palpation at first presentation and after 2 weeks and 3 months. Results: At first presentation, 61 patients (45.5%) had hydrocele, 63 (47.0%) concomitant orchitis, and 8 (5.9%) epididymal abscess. Epididymitis was predominantly located in 24 cases (17.9%) in the head, 52 cases (38.8%) in the tail, and 58 cases (43.3%) in both. On the affected side, testicular volume was 16.9 ± 6.8 ml and peak systolic velocity of the testicular artery was 23.7 ± 7.5 cm/s, compared to the healthy side with 12.3 ± 4.4 ml and 9.5 ± 3.6 cm/s respectively (P < 0.001). Concomitant orchitis was associated with hydrocele, testicular enlargement and pain (P < 0.01). Orchiectomy due to secondary testicular infarction was necessary in four cases, while in all other patients ultrasound parameters normalized. Only 16/90 patients (17.8%) showed a persistent epididymal swelling after 3 months. Conclusions: Common ultrasound features include hydrocele, epididymal enlargement, hyperperfusion, and testicular involvement. Under conservative treatment, ultrasound parameters normalize without evidence of testicular atrophy even in patients with epididymal abscess or concomitant orchitis

  18. The Primary Prevention of PTSD in Firefighters: Preliminary Results of an RCT with 12-Month Follow-Up

    Science.gov (United States)

    Rees, Clare S.; Mazzucchelli, Trevor G.; Kane, Robert T.

    2016-01-01

    Aim To develop and evaluate an evidence-based and theory driven program for the primary prevention of Post-traumatic Stress Disorder (PTSD). Design A pre-intervention / post-intervention / follow up control group design with clustered random allocation of participants to groups was used. The “control” group received “Training as Usual” (TAU). Method Participants were 45 career recruits within the recruit school at the Department of Fire and Emergency Services (DFES) in Western Australia. The intervention group received a four-hour resilience training intervention (Mental Agility and Psychological Strength training) as part of their recruit training school curriculum. Data was collected at baseline and at 6- and 12-months post intervention. Results We found no evidence that the intervention was effective in the primary prevention of mental health issues, nor did we find any significant impact of MAPS training on social support or coping strategies. A significant difference across conditions in trauma knowledge is indicative of some impact of the MAPS program. Conclusion While the key hypotheses were not supported, this study is the first randomised control trial investigating the primary prevention of PTSD. Practical barriers around the implementation of this program, including constraints within the recruit school, may inform the design and implementation of similar programs in the future. Trial Registration Australian New Zealand Clinical Trials Registry (ANZCTR) ACTRN12615001362583 PMID:27382968

  19. Alcohol and mortality. Results from the EPOZ (Epidemiologic Study of Cardiovascular Risk Indicators) follow-up study

    NARCIS (Netherlands)

    K.M. Berberian; C.M. van Duijn (Cock); A.W. Hoes (Arno); H.A. Valkenburg (Hans); A. Hofman (Albert)

    1994-01-01

    textabstractTo investigate the association of alcohol intake with mortality from all causes, cardiovascular disease (CVD), cancer and other causes (e.g., accidents, violence, suicide), we performed an analysis of data obtained in a prospective follow-up study conducted in the Netherlands since 1977.

  20. Treatment and follow-up results of children with electrical burn who observed in burn intensive care unit

    Directory of Open Access Journals (Sweden)

    Çiğdem Aliosmanoğlu

    2011-06-01

    Full Text Available Electrical burns are infrequent relative to other injuries, but they are associated with high morbidity and mortality. The aim of this study was to assess management and follow-up results of pediatric patients’ who observed in intensive care unit and also review the precautions for preventing electrical burns.Materials and methods: Totally 22 patients aged under 17 years who were observed in the burn intensive care unit of Şanlıurfa Education and Research Hospital during the period between July 2009-October 2010. Cases were investigated retrospectively. The patients’ age, gender, total burn surface area, length of stay in hospital, musculo-skeletal system complication, cardiovascular system complication, kidney damage and attempts were recorded.Results: Of the 22 cases, 19 (86.3% were male and 3 (13.7% were female. The mean age of the patients was 11.5 years. In 10 (45.4% children burns were occurred in workplace and working area and 12 (54.6% were occurred in the home environment. Depth of burns were third degree in 10 (45.4% children and second degree in 12 (54.6%. The mean percentage of burn surface area was 25.9%. The mean length of stay in hospital was 17 days. Debridement and grafting were performed to 12 (54.6% cases and 10 (45.4% children were treated with dressings. No patient had increased creatinine kinase levels, oliguria, myoglobuinuria and arrhythmia. The mean hospitalization time was 17 days.Conclusion: Nearly half of patients underwent debridement plus grafting. None of our patients developed renal failure other severe system dysfunction.

  1. Ultrasound-guided foam sclerotherapy of great saphenous vein with 2% polidocanol – one-year follow-up results

    Science.gov (United States)

    Osęka, Marcin; Tworus, Robert; Gałązka, Zbigniew

    2016-01-01

    Introduction Ultrasound-guided foam sclerotherapy (UGFS) of varicose veins is a useful treatment option. It is a relatively safe method in the case of limited, small varicose veins. In theory, a justified concern could be raised that the injection of an active drug into the large superficial venous vessels may potentially cause life-threatening consequences. Aim To assess the safety and efficacy of UGFS using a 2% solution of polidocanol (Aethoxysklerol 2%) in the case of great saphenous vein incompetence. Material and methods Fifty-two patients with great saphenous vein incompetence underwent ultrasound-guided foam sclerotherapy. The efficacy criterion was the elimination of reflux measured ultrasonographically and withdrawal or decrease of complaints: 1 week, and 1, 3, 6 and 12 months after the treatment. Complications of sclerotherapy were reported during follow-up. Results Decrease or withdrawal of complaints of chronic venous insufficiency was reported in 96% of cases (50 patients). Disappearance or decrease of varicose veins was noted in all patients (100%). During examination after 12 months, full success of ultrasound was achieved in 38 (73%) cases, and 11 (21%) patients presented a partial desired effect according to the consensus from Tegernsee. Persistence of reflux longer than 1 s in the treated great saphenous vein was reported in 3 (6%) cases. Serious complications, such as deep vein thrombosis, pulmonary embolism, dyspnea, anaphylaxis, or neurological abnormalities, were not recorded. Conclusions Ultrasound-guided foam sclerotherapy of incompetent great saphenous vein and varicosities with 2% polidocanol was found to be an effective and safe method of treatment during 1 year of observation. However, longer observation is necessary. PMID:27458485

  2. Rheumatoid Arthritis and Mortality Among Women During 36 Years of Prospective Follow-Up: Results From the Nurses’ Health Study

    Science.gov (United States)

    SPARKS, JEFFREY A.; CHANG, SHUN-CHIAO; LIAO, KATHERINE P.; LU, BING; FINE, ALEXANDER R.; SOLOMON, DANIEL H.; COSTENBADER, KAREN H.; KARLSON, ELIZABETH W.

    2016-01-01

    Objective To evaluate rheumatoid arthritis (RA) and mortality risk among women followed prospectively in the Nurses’ Health Study (NHS). Methods We analyzed 119,209 women in the NHS who reported no connective tissue disease at enrollment in 1976. Comorbidity and lifestyle data were collected through biennial questionnaires. Incident RA cases were validated by medical records review. Cause of death was determined by death certificate and medical records review. Cox regression models estimated hazard ratios (HRs) and 95% confidence intervals (95% CIs) for all-cause, cardiovascular disease (CVD), cancer, and respiratory disease mortality for women with RA compared to those without RA. Results We validated 964 incident RA cases and identified 28,808 deaths during 36 years of prospective follow-up. Of 307 deaths among women with RA, 80 (26%) were from cancer, 70 (23%) were from CVD, and 44 (14%) were from respiratory causes. Women with RA had increased total mortality (HR 1.40, 95% CI 1.25–1.57) compared to those without RA, independent of mortality risk factors, including smoking. RA was associated with significantly increased respiratory disease mortality (HR 2.06, 95% CI 1.51–2.80) and cardiovascular disease mortality (HR 1.45, 95% CI 1.14–1.83), but not cancer mortality (HR 0.93, 95% CI 0.74–1.15). For women with seropositive RA, respiratory disease mortality was nearly 3-fold higher than among non-RA women (HR 2.67, 95% CI 1.89–3.77). Conclusion Women with RA had significantly increased mortality compared to those without RA. Respiratory disease and cardiovascular disease mortality were both significantly elevated for women with RA. The nearly 3-fold increased relative risk of respiratory disease mortality was observed only for those with seropositive RA. PMID:26473946

  3. Postpartum Hemorrhage Treated with Gelfoam Slurry Embolization Using the Superselective Technique: Immediate Results and 1-Month MRI Follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Pellerin, Olivier, E-mail: olivier.pellerin@egp.aphp.fr [Universite Paris Descartes, Sorbonne Paris Cite, Faculte de Medecine - Assistance Publique-Hopitaux de Paris - Hopital Europeen Georges-Pompidou, Paris, France, Interventional Radiology Department (France); Bats, Anne-Sophie [Universite Paris Descartes, Sorbonne Paris Cite, Faculte de Medecine - Assistance Publique-Hopitaux de Paris - Hopital Europeen Georges-Pompidou, Paris, France, Gynecologic and Oncologic Surgery Department (France); Primio, Massimiliano Di; Palomera-Ricco, Ana [Universite Paris Descartes, Sorbonne Paris Cite, Faculte de Medecine - Assistance Publique-Hopitaux de Paris - Hopital Europeen Georges-Pompidou, Paris, France, Interventional Radiology Department (France); Pinot de Villechenon, Gabrielle [Universite Paris Descartes, Sorbonne Paris Cite, Faculte de Medecine - Assistance Publique-Hopitaux de Paris - Hopital Europeen Georges-Pompidou, Paris, France, Anesthesia and Surgical Intensive Care Unit (France); and others

    2013-02-15

    To evaluate the efficacy and safety of superselective embolization of the uterine arteries in a postpartum hemorrhage. Between November 2004 and January 2011, a total of 44 consecutive women (median {+-} standard deviation age 34 {+-} 3 years, range 23-41 years) were referred to our institution for postpartum intractable hemorrhage management. All patients were embolized with a microcatheter that was placed deep into the uterine arteries upstream of the cervical arteries. The embolic agent was a mixture of contrast medium and 5 Multiplication-Sign 5 Multiplication-Sign 5 cm pieces of gelfoam (Gelita-Spon) modified into a gelatin emulsion as follows: rapid mixing through a three-way stopcock with two 2.5-ml syringes. A 1-ml syringe was used for injection. One month after embolization, all patients underwent magnetic resonance imaging and clinical examination. Technical and clinical success was obtained in all cases. Thirty-five patients experienced bleeding related to poor retraction of the uterus, 7 patients because of a tear of the cervix and 2 because of a vaginal hematoma. Pre- and postembolization red blood cell transfusions were (mean {+-} standard deviation [SD]) 6 {+-} 1.2 (range 3-8) U and 2 {+-} 0.7 (range 2-4) U, respectively. One-month magnetic resonance imaging follow-up revealed no sign of ischemic myometrium or necrosis, and no instances of uterine rupture and no pelvic vein thrombosis. Incidental findings included two small intramyometrial hematic collections. All uterine arteries were patent via magnetic resonance angiography. Seventeen patients had concomitant fibroids, all of which appeared hypovascular. This technique permits good, safe clinical results with no marked damage to the uterine arteries or the uterus itself.

  4. Estudio multicéntrico prospectivo con implantes MG-OSSEOUS a los 2 años de seguimiento Multicentric prospective study of MG-OSSEOUS implants at 2 year follow-up

    Directory of Open Access Journals (Sweden)

    E. Serrano

    2009-10-01

    .I. Branemark began this procedure in 1965 and got very bad results. Since the Harvard Consensus Conference, 30 years ago, showing and explaining the surprising criteria of the implant's survey, until now we have moved to the opposite side. All the rules are broken and they try to convince you by publishing some trials that are not scientific enough. We present this truly scientific trial using MG-OSSEOUS implants (Mozo- Grau SL, Valladolid, Spain as a humble contribution, based on well defined and realistic clinical uses. Material and methods. The Spanish company Scientific Management in O&SS (Barcelona designed a complete questionnaire to be completed by the implantologist dealing with each clinical case. The compilation and statistical processing were extremely rigorous. Data was managed, from the total rate of implants (N, to conclude if it was possible to obtain true data of different samples, and using ANOVA, to analyze selected parameters from these samples, in order to see the direct relation between them and the failure of the implants. Results. 1,475 dental implants were placed in 480 patients, between June 2005 and May 2006. The global implants success rate was 98.2% with an average of 2 years follow-up with the connected prostheses. The implants' position, length and diameter are detailed and the samples are also analyzed, as post extraction implants, immediate loading implants and implants associated with grafts. Discussion. We focused on, completing an exhaustive revision of actual bibliographical sources, the high failure rate obtained by the wide diameter implants (4,25 mm post extraction and on the versatility of the strength diameter implants (3,4 mm to be placed anywhere in the mouth, with no mean of the type of prosthesis associated. Conclusions. This trial can be defined as the philosophy's antithesis, in which we allow scientific and reproducible conclusions in implant surgery, our scientific truth. We will extend this trial to reach, at least, 5 years of

  5. Surgical follow-up results for apocrine adenosis and atypical apocrine adenosis diagnosed on breast core biopsy.

    Science.gov (United States)

    Hou, Yanjun; Chaudhary, Shweta; Gao, Faye F; Li, Zaibo

    2016-10-01

    Apocrine adenosis (AA) and atypical apocrine adenosis (AAA) are uncommon findings in breast biopsies that may be misinterpreted as carcinoma. The clinical significance and risk implications of AAA diagnosed on core biopsy are not well established. This study aimed to determine the frequency of carcinoma on follow-up excision in patients with a diagnosis of AA or AAA on core biopsy. Forty-one breast core biopsies of AA (n=29) and AAA (n=12) were identified during a study period of 12 years. Of the 41 core biopsies with AA or AAA, 10 biopsies showed coexisting/concurrent atypical hyperplasia or carcinoma. In the absence of coexisting/concurrent atypical hyperplasia or carcinoma in core biopsy, none of the follow-up excision specimens after a diagnosis of AA or AAA showed ductal carcinoma in situ or invasive carcinoma. In conclusion, AA or AAA by itself is an uncommon core biopsy diagnosis that may not require surgical excision.

  6. PRIMARY ENDOPROSTHETIC REPLACEMENT OF THE ANOPHTHALMIC ORBIT IN PATIENTS WITH UVEAL MELANOMA: SIX-YEAR FOLLOW-UP RESULTS

    Directory of Open Access Journals (Sweden)

    A. A. Yarovoy

    2012-01-01

    Full Text Available A locomotor stump was formed in 36 patients (28 women and 8 men, by implanting an endoprosthesis for enucleation of the eyeball with uveal melanoma (UM. The indication for endoprosthesis implantation was no signs of extrabulbar growth. A modified 17–19 mm silicone implant covered with strips from a dura mater graft and medical mesh fabric was used as an orbital implant. The follow-up was 3 to 72 months (mean 32.5 months. All the patients achieved a satisfactory cosmetic effect. None patient was found to have a recurrent orbital tumor. Out of the complications, anterior implant surface denudation was noted in 4 patients. Two patients developed metastases. The absence of recurrent orbital UM at a 6-year follow-up enables primary endoprosthetic replacement of the orbit for UM to be regarded as a safe and reasonable method for patient cosmetic rehabilitation. 

  7. Surgical follow-up results for apocrine adenosis and atypical apocrine adenosis diagnosed on breast core biopsy.

    Science.gov (United States)

    Hou, Yanjun; Chaudhary, Shweta; Gao, Faye F; Li, Zaibo

    2016-10-01

    Apocrine adenosis (AA) and atypical apocrine adenosis (AAA) are uncommon findings in breast biopsies that may be misinterpreted as carcinoma. The clinical significance and risk implications of AAA diagnosed on core biopsy are not well established. This study aimed to determine the frequency of carcinoma on follow-up excision in patients with a diagnosis of AA or AAA on core biopsy. Forty-one breast core biopsies of AA (n=29) and AAA (n=12) were identified during a study period of 12 years. Of the 41 core biopsies with AA or AAA, 10 biopsies showed coexisting/concurrent atypical hyperplasia or carcinoma. In the absence of coexisting/concurrent atypical hyperplasia or carcinoma in core biopsy, none of the follow-up excision specimens after a diagnosis of AA or AAA showed ductal carcinoma in situ or invasive carcinoma. In conclusion, AA or AAA by itself is an uncommon core biopsy diagnosis that may not require surgical excision. PMID:27649945

  8. One Year Follow-up Results after Sleeve Gastrectomy in Type 2 Diabetes Mellitus Patients with Morbid Obesity

    Directory of Open Access Journals (Sweden)

    Dejeu Viorel

    2016-06-01

    Full Text Available Background and aims: Bariatric surgery has been shown to be superior to nonsurgical approaches in terms of weight loss and remission of type 2 diabetes (T2DM and metabolic syndrome. This prospective, single-center, follow-up study assessed percentage of excessive weight loss (%EWL, glycosylated hemoglobin (HbA1c levels, prescribed antidiabetes drugs and diabetes remission rates in obese T2DM patients who underwent laparoscopic sleeve gastrectomy.

  9. Determinants of Attrition to Follow-Up in a Multicentre Cohort Study in Children-Results from the IDEFICS Study

    OpenAIRE

    Sabrina Hense; Hermann Pohlabeln; Nathalie Michels; Staffan Mårild; Lauren Lissner; Eva Kovacs; Luis A. Moreno; Charalampos Hadjigeorgiou; Toomas Veidebaum; Licia Iacovello; Yannis Pitsiladis; Lucia Reisch; Alfonso Siani; Wolfgang Ahrens

    2013-01-01

    Cohort participant retention is a crucial element and may depend on several factors. Based on data from a multicentre cohort of European children, the effect of baseline participation on attrition and the association with and the impact of single determinants in relation to the extent of attrition were investigated. Data was available for 16,225 children from the IDEFICS baseline survey (2007/2008). Attrition was defined as nonparticipation in the first follow-up examination (2009/2010). Dete...

  10. Results of Total Knee Arthroplasty with NexGen LPS-flex Implant Using Navigation System (Brain Lab): Results with a 5-year Follow-up

    OpenAIRE

    Kang, Chul Hyung; Lee, Kyung Jae; Bae, Ki Cheor; Cho, Chul Hyun; Lee, Si Wook; Shin, Hong Kwan; Lee, Young Kook; Bae, Ji Suk

    2012-01-01

    Purpose To evaluate the clinical and radiological results of patients that underwent total knee arthroplasty (TKA) with a NexGen LPS-Flex implant using a Navigation system (Brain Lab). Materials and Methods Between January 2001 and December 2005, 55 knees in 46 patients which used the NexGen LPS-Flex implant with a Navigation system (Brain Lab) for primary TKA were clinically and radiologically evaluated after a minimum follow-up of 5 years. Evaluation included preoperative and postoperative ...

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

    OpenAIRE

    Gökkuş, Kemal; Aydın, Ahmet Turan

    2014-01-01

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

  12. [The prevention of allergic diseases with a hypoallergenic formula: a follow-up at 24 months. The preliminary results].

    Science.gov (United States)

    de Seta, L; Siani, P; Cirillo, G; Di Gruttola, M; Cimaduomo, L; Coletta, S

    1994-01-01

    One hundred-eight infants from atopic families were admitted to the study. Each had at least one first-degree relative affected by asthma or rhinitis, conjunctivitis, eczema, cow's milk protein intolerance. All infants not breast fed were hypoallergenic formula. 46 infants were breast fed, 39 were bottle fed by the ordinary formula and 23 received the hypoallergenic one. No other food was introduced up to 6 months. Cow's milk proteins, egg, poultry and fish were introduced after 6 months. All infants were followed up to 24 months. Incidence of allergic diseases up to 24 months was not significantly different among the 3 groups.

  13. Oral health follow-up studies in the 1993 Pelotas (Brazil) birth cohort study: methodology and principal results

    Science.gov (United States)

    Peres, Marco A.; Barros, Aluísio Jardim; Peres, Karen Glazer; Araújo, Cora Luiza; Menezes, Ana M. B.; Hallal, Pedro C.; Victora, Cesar G.

    2013-01-01

    The aim of this study was to describe oral health follow-up studies nested in a birth cohort. A population-based birth cohort was launched in 1993 in Pelotas, Rio Grande do Sul State, Brazil. Two oral health follow-up studies were conducted at six (n = 359) and 12 (n = 339) years of age. A high response rate was observed at 12 years of age; 94.4% of the children examined at six years of age were restudied in 2005. The mean DMF-T index at age 12 was 1.2 (SD = 1.6) for the entire sample, ranging from 0.6 (SD = 1.1) for children that were caries-free at age six, 1.3 (SD = 1.5) for those with 1-3 carious teeth at six years, and 1.8 (SD = 1.8) for those with 4-19 carious teeth at six years (p < 0.01). The number of individuals with severe malocclusions at 12 years was proportional to the number of malocclusions at six years. Oral health problems in early adolescence were more prevalent in individuals with dental problems at six years of age. PMID:20963297

  14. Clinical results of posterolateral fusion for degenerative lumbar spinal diseases. A follow-up study of more than 10 years

    Energy Technology Data Exchange (ETDEWEB)

    Kuroki, Hiroshi; Tajima, Naoya; Kubo, Shinichiro [Miyazaki Medical Coll., Kiyotake (Japan)

    2002-07-01

    The objective of this retrospective study was to evaluate the long-term clinical outcomes and the effects on unfused motion segments of posterolateral fusion. This study involved 35 cases (37 intervertebral levels) of posterolateral fusion performed to treat degenerative lumbar spinal diseases. There were 20 male and 15 female patients ranging in age from 30 to 67 years, with a mean age of 49 years. The postoperative period ranged from 10 years to 17 years and 8 months, with a mean period of 13 years. The clinical outcomes were evaluated using the Japanese Orthopaedic Association (JOA) score for assessment of treatment for low back pain. The effects on unfused motion segments were investigated with radiographic and magnetic resonance (MR) imaging. Postoperative satisfactory improvement (mean recovery rate, 66.9%) reached a plateau at 1 year and was maintained at final follow-up. Radiographically, the union rate was 86.5%. There were few cases of induced instability of unfused motion segments. On MR imaging, increased signal intensity in both T{sub 1}- and T{sub 2}-weighted images was seen in the paravertebral muscles in 15 of 20 cases (75.0%). Posterolateral fusion is a useful technique for the treatment of degenerative lumbar spinal diseases. Clinical outcomes were stable throughout follow-up. Instability of unfused motion segments rarely occurred. (author)

  15. Association of extraintestinal manifestations of inflammatory bowel disease in a province of western Hungary with disease phenotype: Results of a 25-year follow-up study

    Institute of Scientific and Technical Information of China (English)

    Tunde Pandur; Gyula David; Zsuzsanna Balogh; Pal Kuronya; Arpad Tollas; Peter Laszlo Lakatos

    2003-01-01

    IBD is a systemic disease associated with a large number of extraintestinal manifestations (EIMs). Our aim was to determine the prevalence of EIMs in a large IBD cohort in Veszprem Province in a 25-year follow-up study.METHODS: Eight hundred and seventy-three IBD patients were enrolled (ulcerative colitis/UC/: 619, m/f: 317/302,mean age at presentation: 38.3 years, average disease duration: 11.2 years; Crohn's disease/CD/: 254, m/f: 125/129,mean age at presentation: 32.5 years, average disease duration: 9.2 years). Intestinal, extraintestinal signs and laboratory tests were monitored regularly. Any alteration suggesting an EIMs was investigated by a specialist.RESULTS: A total of 21.3% of patients with IBD had EIM (UC: 15.0%, CD: 36.6%). Age at presentation did not affect the likelihood of EIM. Prevalence of EIMs was higher in women and in CD, ocular complications and primary sclerosing cholangitis (PSC) were more frequent in UC. In UC there was an increased tendency of EIM in patients with a more extensive disease.Joint complications were more frequent in CD (22.4% VS UC 10.2%, P<0.01). In UC positive family history increased the risk of joint complications (OR:3.63). In CD the frequency of type-1 peripheral arthritis was increased in patients with penetrating disease (P=0.028). PSC was present in 1.6% in UC and 0.8% in CD. Dermatological complications were present in 3.8% in UC and 10.2% in CD, the rate of ocular complications was around 3% in both diseases. Rare complications were glomerulonephritis, autoimmune hemolytic anaemia and celiac disease.CONCLUSION: Prevalence of EIM in Hungarian IBD patients is in concordance with data from Western countries. The high number of EIM supports a role for complex follow-up in these patients.ACKNOWLEDGEMENTDr. Zsuzsanna Erdelyi, Dr. Agnes Horvath, Dr Gabor Mester (Veszprem), Dr. Sandor Meszaros (Ajka), Dr. Csaba Molnar help in data collection and to Gabriella Demenyi for technical assistance.

  16. Randomized multicenter follow-up trial on the effect of radiotherapy on painful heel spur (plantar fasciitis) comparing two fractionation schedules with uniform total dose: first results after three months’ follow-up

    International Nuclear Information System (INIS)

    Our first trial on radiotherapy for painful heel spur published in 2012 comparing the analgesic effect of a standard dose (6 × 1.0Gy within three weeks) to that of a very low one (6 × 0.1Gy within three weeks) resulted in a highly significant superiority of the standard dose arm. In the meantime, experimental data have shown that lower single doses in the range of 0.5 – 0.7Gy might be even more effective than the current standard dose of 1.0 Gy. Therefore, we conducted a second trial comparing the analgesic effect of standard single doses of 1.0Gy to that of low single doses of 0.5Gy using uniform total doses of 6Gy. One hundred twenty-seven patients were randomized to receive radiation therapy either with a total dose of 6.0Gy applied in 6 fractions of 1.0Gy twice weekly (standard dose) or with the same total dose applied in 12 fractions of 0.5Gy three times weekly (experimental dose). In all patients lateral opposing 6MV photon beams were used. The results were measured using Visual analogue scale (VAS), Calcaneodynia score (CS) and SF-12 health survey. The first phase of this trial ended after a three months’ follow-up; it will be continued up to 48 weeks. Nine patients had to be excluded after randomization either due to the withdrawal of informed consent to radiotherapy by the patients or radiotherapy with an incorrect dosage. The groups were comparable concerning biographical and disease data. The mean calcaneodynia score (CS) was higher in the experimental group (p = 0.002). After three months’ follow-up, we saw a very favorable pain relief in both arms (decline of VAS score: standard arm 42 points, experimental arm 44 points (n.s.), but we did not notice any statistically significant difference between the arms neither concerning the pain parameters nor the quality of life parameters. No relevant acute side effects were recorded. Favorable laboratory results could not be translated into an enhanced pain relief in our patients. This trial was

  17. The Primary Prevention of PTSD in Firefighters: Preliminary Results of an RCT with 12-Month Follow-Up.

    Directory of Open Access Journals (Sweden)

    Petra M Skeffington

    Full Text Available To develop and evaluate an evidence-based and theory driven program for the primary prevention of Post-traumatic Stress Disorder (PTSD.A pre-intervention / post-intervention / follow up control group design with clustered random allocation of participants to groups was used. The "control" group received "Training as Usual" (TAU.Participants were 45 career recruits within the recruit school at the Department of Fire and Emergency Services (DFES in Western Australia. The intervention group received a four-hour resilience training intervention (Mental Agility and Psychological Strength training as part of their recruit training school curriculum. Data was collected at baseline and at 6- and 12-months post intervention.We found no evidence that the intervention was effective in the primary prevention of mental health issues, nor did we find any significant impact of MAPS training on social support or coping strategies. A significant difference across conditions in trauma knowledge is indicative of some impact of the MAPS program.While the key hypotheses were not supported, this study is the first randomised control trial investigating the primary prevention of PTSD. Practical barriers around the implementation of this program, including constraints within the recruit school, may inform the design and implementation of similar programs in the future.Australian New Zealand Clinical Trials Registry (ANZCTR ACTRN12615001362583.

  18. Comparison of results derived from follow-up examination of respiratory systems in chosen groups of metallurgists.

    Science.gov (United States)

    Kolarzyk, E; Gałuszka, Z; Pach, J; Szczeklik, J; Targosz, D

    1992-01-01

    In a 16.5-year follow-up study of the steel industry we investigated the relation of chronic occupational exposure to the changes of ventilatory efficiency and to the frequency of chronic bronchitis (Chronic Obstructive Pulmonary Disease--COPD) in a group of 65 men working in the harmful environment of a Coking Plant (CP). The reference group comprised 34 employees of Cold Rolling Mill (CRM) working in favorable hygienic conditions. The faster decline of VC and FEV1 were noted in the group of CP in comparison to the control group. Also the frequency of pathologic values of RT was significantly higher (p < or = 0.001) in the exposed group. The incidence of COPD increased more in the group of CP than in the group of rollers. No differences in the annual decline of FEV1 and VC between smokers and nonsmokers from CP were noted, while in the group of men working in favorable environmental conditions the differences between smoking categories were significant. It suggests that the impact of occupational exposure is so powerful that it can mask the unfavorable influence of cigarette smoking on the ventilatory function of men working in a Coking Plant.

  19. Determinants of Attrition to Follow-Up in a Multicentre Cohort Study in Children-Results from the IDEFICS Study

    Directory of Open Access Journals (Sweden)

    Sabrina Hense

    2013-01-01

    Full Text Available Cohort participant retention is a crucial element and may depend on several factors. Based on data from a multicentre cohort of European children, the effect of baseline participation on attrition and the association with and the impact of single determinants in relation to the extent of attrition were investigated. Data was available for 16,225 children from the IDEFICS baseline survey (2007/2008. Attrition was defined as nonparticipation in the first follow-up examination (2009/2010. Determinants of attrition were analysed by logistic regression. The statistical significance level was set at α=0.01 to account for the large sample size. The strongest associations were seen for baseline item non-response, especially when information on migration background (odds ratio (OR = 1.55; 99% confidence interval (CI: 1.04, 2.31, single parenthood (OR = 1.37; 99% CI: 1.12, 1.67, or well-being (OR = 1.46; 99% CI: 1.19, 1.79 was lacking. Drop-out proportion rose with the number of missing items. Overweight, low education, single parenthood and low well-being scores were independent determinants of attrition. Baseline participation, and the individual determinant effects seemed unrelated to the variation of the extent of attrition between study centres. A high level of item nonresponse as well as overweight and disadvantageous sociodemographic conditions were identified as main attrition determinants, suggesting the consideration of these aspects in conduct and analysis of cohort studies in childhood obesity research.

  20. Effects of Multidrug Resistant Tuberculosis Treatment on Patients’ Health Related Quality of Life: Results from a Follow Up Study

    Science.gov (United States)

    Ahmad, Nafees; Javaid, Arshad; Syed Sulaiman, Syed Azhar; Basit, Anila; Afridi, Afsar Khan; Jaber, Ammar Ali Saleh; Khan, Amer Hayat

    2016-01-01

    Background At present, within the management of multidrug resistant tuberculosis (MDR-TB) much attention is being paid to the traditional microbiological and clinical indicators. Evaluation of the impact of MDR-TB treatment on patients’ Health Related Quality of Life (HRQoL) has remained a neglected area. Objective To evaluate the impact of MDR-TB treatment on patients HRQoL, and determine the predictors of variability in HRQoL along the course of treatment Methods A prospective follow up study was conducted at the programmatic management unit for drug resistant TB of Lady Reading Hospital Peshawar. Culture confirmed eligible MDR-TB patients were asked to self complete SF-36v2 at the baseline visit, and subsequently after the completion of 12 months of treatment and at the end of treatment. A score of MDR-TB patients completed SF-36v2 questionnaire at the three time points. Patients’ mean PCS scores at the three time points were, 38.2±4.7, 38.6±4.4 and 42.2±5.2 respectively, and mean MCS were 33.7±7.0, 35.5±6.9 and 40.0±6.9 respectively. Length of sickness prior to the diagnosis of MDR-TB was predictive of difference in PCS scores (F = 4.988, Df = 1, 66), whereas patients’ gender (F = 5.638, Df = 1, 66) and length of sickness prior to the diagnosis of MDR-TB (F = 4.400, Df = 1, 66) were predictive of difference in MCS scores. Conclusion Despite the positive impact of MDR-TB treatment on patients' HRQoL, the scores on component summary measures suggested compromised physical and mental health even at the end of treatment. A large multicenter study is suggested to confirm the present findings. PMID:27467560

  1. Can readmission after stroke be prevented? Results of a randomized clinical study: a postdischarge follow-up service for stroke survivors

    DEFF Research Database (Denmark)

    Andersen, H E; Schultz-Larsen, K; Kreiner, S;

    2000-01-01

    that the effect of intervention was strongest for patients with a prolonged inpatient rehabilitation. CONCLUSIONS: Readmission is common among disabled stroke survivors. Follow-up intervention after discharge seems to be a way of preventing readmission, especially for patients with long inpatient rehabilitation.......BACKGROUND AND PURPOSE: About 50% of stroke survivors are discharged to their homes with lasting disability. Knowledge, however, of the importance of follow-up services that targets these patients is sparse. The purpose of the present study was to evaluate 2 models of follow-up intervention after...... discharge. The study hypothesis was that intervention could reduce readmission rates and institutionalization and prevent functional decline. We report the results regarding readmission. METHODS: This randomized study included 155 stroke patients with persistent impairment and disability who, after...

  2. Years Follow-Up

    Directory of Open Access Journals (Sweden)

    Atooshe Rohani

    2013-05-01

    Full Text Available   Inroduction: Heart failure (HF is an important cause of morbidity and mortality in the cases of Beta-thalassemia major. The purpose of this study was to estimate HF prevalence in these patients and to assess the survivability of those who were treated with intensive chelating therapy.   Design and methods: This cross sectional study included 72 beta-thalassemia major cases, the mean age at the time of referral was 15.7±6.2 years (range 6-35 years and were followed in a prospective 2 year study. A self-reporting symptom questionnaire was administered, a 12-lead ECG was taken and an echocardiography was obtained from all participants. Echocardiography was performed at 6 month intervals or when a new symptom developed. Results: Risk factors (except for iron overload in the study population were hypothyroidism and diabetes mellitus. The male to female ratio was0.75.Twelve patients had left ventricular (LV systolic dysfunction and 57,79% had LV diastolic dysfunction whereas 11,15% had RV failure. Fifty-nine (81% patients had cardiac disease of which diastolic dysfunction was the most common manifestation .Those with systolic dysfunction were older at presentation (22 ± 6 years versus 31 ± 4 years; P

  3. Tratamento das infecções pós artroplastia total de joelho: resultados com 2 anos de seguimento Treatment of infections following total knee arthroplasty: 2-year follow-up outcomes

    Directory of Open Access Journals (Sweden)

    Caio Oliveira D'Elia

    2007-01-01

    follow-up time was 20 months. Nine cases had superficial infections, three had acute deep infections and eighteen had chronic deep infections. The classification is based on local clinical criteria and on the time of symptoms onset. RESULTS: Eight patients with superficial infection and three patients with acute deep infection were treated, showing good outcomes and no recurrence cases. Eighteen patients with chronic deep infection were treated and cured, 14 of whom with no recurrence during the follow-up period. CONCLUSION: We regard our outcomes and treatment protocol as appropriate and consistent with literature.

  4. CONTRACT FOLLOW UP TRAINING

    CERN Multimedia

    Technical Training; Tel. 74460

    2001-01-01

    SPL is organizing Training Sessions on the Contract Follow Up application. CFU is a Web based tool, developped and supported by the Administrative Information Services. It allows the creation of Divisional Requests and the follow up of their processing, from the Market Survey to the Invitation to Tender or Price Enquiry, approval by the Finance Committee, up to the actual signature of a Contract, acccording to the CERN Purchasing procedures. It includes a document management component. It also provides link with other AIS applications such as BHT and EDH. The course is primarily intended for DPOs, Contract Technical responsibles in the division and their assistants, but is beneficial to anybody involved in the follow up of such Purchasing Procedures. This course is free of charge, but application is necessary. The details of the course may be found at http://training.web.cern.ch/Training/ENSTEC/P2001/Bureautique/cfu4_f.htm General information of CFU may be found at http://ais.cern.ch/apps/cfu/ The dates of t...

  5. Surgical management of displaced fractures of the lateral humeral condyle in children: results of eight-year follow-up

    OpenAIRE

    Kucukkaya, Metin; Tezer, Mehmet; Uludag, Serkan; Kuzgun, Unal

    2004-01-01

    Objectives: To evaluate long-term results of surgical treatment of fractures of the lateral humeral condyle in children. Methods: We evaluated 62 children (mean age 6.9 years) who underwent open reduction and osteosynthesis with Kirschner wires for lateral humeral condyle fractures. According to the Milch classification, 53 cases had type II and nine cases had type I fractures. Displacement was above 2 mm in all cases. The results were evaluated using the Hardacre criteria, based on the ra...

  6. Revision total hip replacement with a cemented long femoral component: minimum 9-year follow-up results.

    OpenAIRE

    So, Kazutaka; Kuroda, Yutaka; Matsuda, Shuichi; Akiyama, Haruhiko

    2013-01-01

    [Background] Surgical revision after failed total hip replacement is a technically challenging procedure. The aim of this study was to analyze the long-term results of revision total hip replacement using a cemented long femoral component and identify factors that influence the results. [Methods] We retrospectively reviewed 34 hips in 33 patients who had undergone revision total hip replacement using a cemented long femoral component between 1994 and 2001. Hip function was evaluated according...

  7. The fraction of disability pensions attributable to smoking and obesity. Results from a 15-year follow-up study

    DEFF Research Database (Denmark)

    Lund, Thomas; Labriola, Merete; Feveile, Helene;

    2010-01-01

    and general health. They were followed in a national register on granted disability pensions. Cox regression analysis was performed, and attributable fractions were calculated. Results The analysis showed a 48% and 79% risk increase for female heavy and moderate smokers, respectively (attributable fraction 19...... status. Workplace-based smoking cessation could substantially decrease permanent disability retirement from work....

  8. Large Discrepancy in the Results of Sensitive Measurements of Thyroglobulin Antibodies in the Follow-Up on Thyroid Cancer

    DEFF Research Database (Denmark)

    Nygaard, Birte; Faber, Jens Oscar; Bentzen, Jens

    2012-01-01

    samples being accepted for evaluating the result of a serum thyroglobulin (s-Tg) measurement. Design: 95 consecutive blood samples drawn from patients in 2006 in one center were selected according to the following criteria: s-Tg ! 1g/l and accepted BRAHMS Tg+ recovery test using 50 ng of Tg. Samples were...... retested with: (1) DPC IMMULITE 2000 Tg and Tg-Ab, (2) BRAHMS Tg and Tg-Ab on Kryptor, (3) BRAHMS Tg+ and Dynotest anti-Tg, (4) DELFIA hTg and recovery test using 25 ng of Tg, and (5) BRAHMS Tg+ with recovery test using 1 and 50 ng of Tg. Results: The number of patient samples that was not accepted for Tg...

  9. Follow-Up Study of Tuberculosis-Exposed Supermarket Customers with Negative Tuberculin Skin Test Results in Association with Positive Gamma Interferon Release Assay Results▿

    Science.gov (United States)

    Franken, Willeke P. J.; Koster, Ben F. P. J.; Bossink, Ailko W. J.; Thijsen, Steven F. T.; Bouwman, John J. M.; van Dissel, Jaap T.; Arend, Sandra M.

    2007-01-01

    We report a follow-up study of 29 subjects with negative tuberculin skin test (TST) results in association with positive gamma interferon release assay (IGRA) results, mainly due to responses to CFP-10 in the T-SPOT.TB assay, during a contact investigation. One year later, 12/29 subjects (41%) had converted to positive TST results in association with negative IGRA results. PMID:17626157

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

    OpenAIRE

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

    2014-01-01

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

  11. [Results of a follow-up of participants in the liquidation of the effects of the Chernobyl AES accident].

    Science.gov (United States)

    Oganesian, N M; Ogandzhanian, E A; Melikian, I E; Malikoian, S A; Tiroian, G M; Asrian, K V; Abramian, A K; Batikian, I G

    1991-01-01

    The paper is concerned with the results of analysis of a clinico-laboratory study of persons (residents of Armenia) who took part in the elimination of the effects of the Chernobyl accident. Investigation of general morbidity revealed no correlation with exposure to ionizing radiation. The symptom complex of pathological changes included CNS functional disorders, a transition from the hypokinetic type of a heart response to exercise to the normokinetic one, lowered immune status and tissue peripheral blood flow, unmarked hematological and biochemical shifts, suggesting suppression of the body antioxidant system. PMID:1943550

  12. Psychological and Work Stress Assessment of Patients following Angioplasty or Heart Surgery: Results of 1-year Follow-up Study.

    Science.gov (United States)

    Fiabane, Elena; Giorgi, Ines; Candura, Stefano M; Argentero, Piergiorgio

    2015-12-01

    The aim of this study was to explore changes in subjective psychological health and perceived work stress among patients who returned to work (RTW) after a multidisciplinary cardiac rehabilitation (CR) following cardiac interventions. A total of 108 patients were evaluated at the beginning of their CR, at 6 and 12 months after discharge. Self-report questionnaires were used to assess depression, anxiety, illness perception and work stress at each time stage. Results showed reports of depressive symptoms significantly decreased (p work stress after their RTW. Patients' psychological health and work stress need to be assessed during the CR and should be also carefully monitored after the RTW in order to identify patients' psychological and work-related barriers and facilitate a safe and successful work reintegration.

  13. Optical spectroscopic observations of gamma-ray blazar candidates IV. Results of the 2014 follow-up campaign

    CERN Document Server

    Ricci, F; Landoni, M; D'Abrusco, R; Milisavljevic, D; Stern, D; Masetti, N; Paggi, A; Smith, Howard A; Tosti, G

    2015-01-01

    The extragalactic gamma-ray sky is dominated by the emission arising from blazars, one of the most peculiar classes of radio-loud active galaxies. Since the launch of Fermi several methods were developed to search for blazars as potential counterparts of unidentified gamma-ray sources (UGSs). To confirm the nature of the selected candidates, optical spectroscopic observations are necessary. In 2013 we started a spectroscopic campaign to investigate gamma-ray blazar candidates selected according to different procedures. The main goals of our campaign are: 1) to confirm the nature of these candidates, and 2) whenever possible determine their redshifts. Optical spectroscopic observations will also permit us to verify the robustness of the proposed associations and check for the presence of possible source class contaminants to our counterpart selection. This paper reports the results of observations carried out in 2014 in the Northern hemisphere with Kitt Peak National Observatory (KPNO) and in the Southern hemi...

  14. Fractional flow reserve versus angiography for guiding percutaneous coronary intervention in patients with multivessel coronary artery disease: 2-year follow-up of the FAME (Fractional Flow Reserve Versus Angiography for Multivessel Evaluation) study

    DEFF Research Database (Denmark)

    Pijls, Nico H J; Fearon, William F; Tonino, Pim A L;

    2010-01-01

    The purpose of this study was to investigate the 2-year outcome of percutaneous coronary intervention (PCI) guided by fractional flow reserve (FFR) in patients with multivessel coronary artery disease (CAD)....

  15. Assess results of PET/CT in cancer diagnosis, follow up treatment and simulation for radiation therapy

    International Nuclear Information System (INIS)

    PET/CT (Positron Emission Computed Tomography) has been studied and established as routine at the Nuclear Medicine and Oncology Center, Bach Mai hospital. From 8/2009 to 5/2015, 6223 patients have been undergone PET/CT scan. Among them, diagnostic and simulation PET/CT scan for cancer patients accounted to 5833 (93.8%). Researches about value of PET/CT for most common cancers have been done. Results: PET/CT can help the primary tumor diagnosis, metastases detection, staging, simulation for radiation therapy, response to treatment assessment, and relapses after treatment identification. Percentage accordance between PET / CT and histopathology was 96% (esophagus cancer), 94.7% (lung cancer). Average maxSUV value of primary tumor of the esophagus cancer, colorectal cancer, nasopharynx cancer, lung cancer, and NHL respectively 9.50, 9.78, 11.08, 9.17, 10.21. MaxSUV value increased with histological grade and tumor size. After undergone PET / CT, stage of disease changed in 28% esophagus cancer; 22.7% colorectal cancer; stage of disease increased in 23.5% of NHL, 32.0% of lung cancer, and 25.0% of nasopharynx cancer. PET / CT simulation for radiation therapy target volume reduced in 28% of nasopharynx cancer, which helped the radioactive dose concentrate exactly in the target lesions, minimize effect to healthy tissues, improved the effectiveness of treatment and reduced complications. (author)

  16. Prognostic Significance of Immunoreactive Neutrophil Elastase in Human Breast Cancer: Long-Term Follow-Up Results in 313 Patients

    Directory of Open Access Journals (Sweden)

    Miwa Akizuki

    2007-03-01

    Full Text Available OBJECTIVE: We have measured the concentration of immunoreactive neutrophil elastase (ir-NE in the tumor extracts of 313 primary human breast cancers. Sufficient time has elapsed, and we are now ready to analyze its prognostic value in human breast cancer. METHODS: ir-NE concentration in tumor extracts was determined with an enzyme-linked immunosorbent assay that enables a rapid measurement of both free-form ir-NE and the α1-protease inhibitor-complexed form of ir-NE. We analyzed the prognostic value of this enzyme in human breast cancer in univariate and multivariate analyses. RESULTS: Patients with breast cancer tissue containing a high concentration of ir-NE had poor survival compared to those with a low concentration of ir-NE at the cutoff point of 9.0 µg/100 mg protein (P = .0012, which had been previously determined in another group of 49 patients. Multivariate stepwise analysis selected lymph node status (P= .0004; relative risk = 1.46 and ir-NE concentration (P= .0013; relative risk = 1.43 as independent prognostic factors for recurrence. CONCLUSIONS: Tumor ir-NE concentration is an independent prognostic factor in patients with breast cancer who undergo curative surgery. This enzyme may play an active role in tumor progression that leads to metastasis in human breast cancer.

  17. OPTICAL SPECTROSCOPIC OBSERVATIONS OF GAMMA-RAY BLAZAR CANDIDATES. IV. RESULTS OF THE 2014 FOLLOW-UP CAMPAIGN

    Energy Technology Data Exchange (ETDEWEB)

    Ricci, F. [Dipartimento di Matematica e Fisica, Università Roma Tre, via della Vasca Navale 84, I-00146, Roma (Italy); Massaro, F. [Dipartimento di Fisica, Università degli Studi di Torino, via Pietro Giuria 1, I-10125 Torino (Italy); Landoni, M. [INAF-Osservatorio Astronomico di Brera, Via Emilio Bianchi 46, I-23807 Merate (Italy); D’Abrusco, R.; Milisavljevic, D.; Paggi, A.; Smith, Howard A. [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); Stern, D. [Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Mail Stop 169-221, Pasadena, CA 91109 (United States); Masetti, N. [INAF-Istituto di Astrofisica Spaziale e Fisica Cosmica di Bologna, via Gobetti 101, I-40129, Bologna (Italy); Tosti, G., E-mail: riccif@fis.uniroma3.it [Dipartimento di Fisica, Università degli Studi di Perugia, I-06123 Perugia (Italy)

    2015-05-15

    The extragalactic γ-ray sky is dominated by the emission arising from blazars, one of the most peculiar classes of radio-loud active galaxies. Since the launch of Fermi several methods were developed to search for blazars as potential counterparts of unidentified γ-ray sources (UGSs). To confirm the nature of the selected candidates, optical spectroscopic observations are necessary. In 2013 we started a spectroscopic campaign to investigate γ-ray blazar candidates selected according to different procedures. The main goals of our campaign are: (1) to confirm the nature of these candidates, and (2) whenever possible, determine their redshifts. Optical spectroscopic observations will also permit us to verify the robustness of the proposed associations and check for the presence of possible source class contaminants to our counterpart selection. This paper reports the results of observations carried out in 2014 in the northern hemisphere with Kitt Peak National Observatory and in the southern hemisphere with the Southern Astrophysical Research telescopes. We also report three sources observed with the Magellan and Palomar telescopes. Our selection of blazar-like sources that could be potential counterparts of UGSs is based on their peculiar infrared colors and on their combination with radio observations both at high and low frequencies (i.e., above and below ∼1 GHz) in publicly available large radio surveys. We present the optical spectra of 27 objects. We confirm the blazar-like nature of nine sources that appear to be potential low-energy counterparts of UGSs. Then we present new spectroscopic observations of 10 active galaxies of uncertain type associated with Fermi sources, classifying all of them as blazars. In addition, we present the spectra for five known γ-ray blazars with uncertain redshift estimates and three BL Lac candidates that were observed during our campaign. We also report the case for WISE J173052.85−035247.2, candidate counterpart of the

  18. Results of 2-year vitamin B treatment on cognitive performance

    NARCIS (Netherlands)

    Zwaluw, van der N.L.; Dhonukshe-Rutten, R.A.M.; Wijngaarden, van J.P.; Brouwer, E.M.; Nieuwerth-van de Rest, O.; Veld, in 't P.H.; Enneman, A.W.; Dijk, van S.C.; Ham, A.C.; Swart, K.M.A.; Velde, van der N.; Schoor, van N.M.; Cammen, van der T.J.M.; Uitterlinden, A.G.; Lips, P.; Kessels, R.P.C.; Groot, de C.P.G.M.

    2014-01-01

    Objective: We investigated the effects of 2-year folic acid and vitamin B12 supplementation on cognitive performance in elderly people with elevated homocysteine (Hcy) levels. Methods: This multicenter, double-blind, randomized, placebo-controlled trial included 2,919 elderly participants (65 years

  19. Diagnostic {sup 131}I whole-body scintigraphy 1 year after thyroablative therapy in patients with differentiated thyroid cancer: correlation of results to the individual risk profile and long-term follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Berger, Frank [Ludwig-Maximilians University of Munich, Department of Clinical Radiology, Munich (Germany); Friedrich, Ulla; Knesewitsch, Peter; Hahn, Klaus [Ludwig-Maximilians University of Munich, Department of Nuclear Medicine, Munich (Germany)

    2011-03-15

    {sup 131}I whole-body scan (WBS) and serum thyroglobulin (TG) are important in detecting thyroid remnants or recurrent disease in patients with differentiated thyroid cancer. Usually, a diagnostic WBS is carried out 6 months after ablation to exclude residual disease. We retrospectively analysed results of a second routine diagnostic WBS and TG measurements at 1 year after thyroablation and correlated these to the risk profile of patients with long-term follow-up. A total of 197 patients were followed up after thyroidectomy and ablative {sup 131}I therapy. Follow-up included clinical examination, radioiodine WBS and thyroid-stimulating hormone (TSH), free thyroxine and TG measurements at 3-6 months and 1 year after ablation. WBS (+) patients received a therapeutic activity of {sup 131}I. The risk profile of patients was defined according to clinical results before the 1-year control. Clinical results at 1 year after ablation were analysed in correlation to the patient risk profile and long-term follow-up data (mean 7.2 years). One year after thyroablation, 95.8% of low-risk patients had no residual disease when diagnostic WBS was carried out using 370 MBq {sup 131}I; 4.2% of low-risk patients had residual disease at this time point. In the high-risk group of this cohort, 54.5% were disease-free 1 year after ablation, but 45.5% demonstrated residual disease. After the 1-year control, 94% of all applied radioiodine therapies were executed in the high-risk group, compared with 6% in the low-risk group (p < 0.01). A second routine WBS 1 year after thyroablation is not indicated in low-risk patients. Risk stratification according to the early clinical course effectively identified patients with higher likelihood of persistent or recurrent disease in the long-term follow-up. (orig.)

  20. Age 2: Findings from the 2-Year-Old Follow-Up of the Early Childhood Longitudinal Study, Birth Cohort (ECLS-B). E.D. TAB. NCES 2006-043

    Science.gov (United States)

    Mulligan, Gail M.; Flanagan, Kristin Denton

    2006-01-01

    This E.D. TAB is the first report produced using data from the second round of data collection for the Early Childhood Longitudinal Study, Birth Cohort (ECLS-B), a study of a nationally representative sample of children born in the year 2001. The report provides descriptive information about these children when they were about 2 years old. It…

  1. The Role of Depressive Symptoms, Family Invalidation and Behavioral Impulsivity in the Occurrence and Repetition of Non-Suicidal Self-Injury in Chinese Adolescents: A 2-Year Follow-Up Study

    Science.gov (United States)

    You, Jianing; Leung, Freedom

    2012-01-01

    This study used zero-inflated poisson regression analysis to examine the role of depressive symptoms, family invalidation, and behavioral impulsivity in the occurrence and repetition of non-suicidal self-injury among Chinese community adolescents over a 2-year period. Participants, 4782 high school students, were assessed twice during the…

  2. Clinical and multidetector CT follow-up results of renal artery aneurysms treated by detachable coil embolization using 3D rotational angiography

    Energy Technology Data Exchange (ETDEWEB)

    Seo, Jung Min; Park, Kwang Bo; Kim, Keon Ha; Jeon, Pyoung; Shin, Sung Wook; Park, Hong Suk; Do, Young Soo (Dept. of Radiology and the Center for Imaging Science, Samsung Medical Center, Sungkyunkwan Univ. School of Medicine, Seoul (Korea, Republic of)), email: kbparksmc@skku.edu; Kim, Dong-Ik; Kim, Young-Wook (Div. of Vascular Surgery, Dept. of Surgery, Samsung Medical Center, Sungkyunkwan Univ. School of Medicine, Seoul (Korea, Republic of))

    2011-10-15

    Background: There are very few reports regarding the use of 3D rotational angiography (3D RA) in embolization of renal artery aneurysms (RAAs). No valuable data have been reported on the follow-up result of coil embolization for RAAs on computed tomography (CT). Purpose: To evaluate the clinical and multidetector computed tomography (MDCT) follow-up results of renal artery aneurysms treated by detachable coil embolization using 3D RA. Material and Methods: Six patients diagnosed with RAAs were included. Five patients underwent detachable coil embolization. Five patients underwent 3D RA and the parameters used for planning endovascular treatment obtained by 2D CT, reformatted 3D CT angiography (3D CTA), 2D digital subtraction angiography (2D DSA) and 3D RA were compared. The post embolization MDCT follow-up findings were analyzed retrospectively. Results: The technical success rate for detachable coil embolization was 40%. The 3D CTA showed the dome-to-neck ratio (DNR) and tangential view of the renal artery aneurysm in five patients (83.3%) and the 2D CT showed it in four (66.7%). An optimal working angle assessment could not be obtained on the 2D CT and 3D CTA. The 3D RA showed the DNR, tangential view, and optimal working angle in all patients. Renal infarction occurred in three patients and Postprocedural hypertension developed in two patients during the follow-up period. Conclusion: The 3D RA was useful in preoperative determination of adequate working angle for detachable coil embolization of RAAs. Late complications of detachable coil embolization for RAAs were renal infarction and hypertension

  3. Single-Center Experience and 1-Year Follow-up Results of 'Sandwich Technique' in the Management of Common Iliac Artery Aneurysms During EVAR

    Energy Technology Data Exchange (ETDEWEB)

    Ricci, Carmelo; Ceccherini, Claudio, E-mail: claudiocec@hotmail.it; Cini, Marco; Vigni, Francesco; Leonini, Sara [Policlinico Santa Maria alle Scotte, Azienda Ospedaliera Universitaria Senese, Radiologia Interventistica (Italy); Tommasino, Giulio; Muzzi, Luigi; Tucci, Enrico; Benvenuti, Antonio; Neri, Eugenio [Policlinico Santa Maria alle Scotte, Azienda Ospedaliera Universitaria Senese, Chirurgia del Cuore e dei grossi vasi (Italy)

    2012-10-15

    Purpose: Abdominal aortic aneurysm (AAA) accompanied by common iliac artery (CIA) aneurysms requires a more demanding procedure owing to the difficulties in obtaining an adequate distal landing zone for the stent-graft limb(s), a potential site of endoleak. The 'sandwich technique' is a procedure to increase EVAR feasibility in the setting of adverse or challenging CIA anatomy. Its main advantages include no restrictions in terms of CIA diameter or length or internal iliac artery (IIA) diameter, no need to wait for a specific stent-graft. Our purpose is to describe our single-center experience and one year follow-up results of this new procedure. Materials and Methods: From April 2009 to June 2010, the sandwich technique was performed in our institution in 7 patients treated for AAA and unilateral CIA aneurysms (n. 5) or bilateral CIA aneurysms (n. 2). Inclusion criteria were the presence of unilateral or bilateral CIA aneurysm (independently from its diameter), IIA artery measuring up to 9 mm in its maximum diameter, not dilatation of IIA and EIA. Results: The mean follow-up length was 15 months (range: 14-20 months). All stent-implanted iliac branches remained patent on 1 year follow-up and IIA flow was preserved. None of the patients had symptoms of pelvic ischemia. CT scan follow-up showed aneurysm shrinkage in five patients, without any sign of endoleaks in all cases. Conclusions: In selected cases, the 'sandwich technique' showed good outcomes confirming to be a safe and easy to perform way to overcome anatomical constraints and expanding the limits of EVAR.

  4. Application of cervical arthroplasty with Bryan cervical disc:long-term X-ray and magnetic resonance imaging follow-up results

    Institute of Scientific and Technical Information of China (English)

    ZHAO Yan-bin; SUN Yu; CHEN Zhong-qiang; LIU Zhong-jun

    2010-01-01

    Background Cervical disc arthroplasty is a new technique for treating degenerative cervical disease. Its goal is to avoid the degeneration of adjacent levels by preserving motion at the treated level. The aims of this study were to evaluate the radiologic outcomes of Bryan cervical disc replacement and the degenerative status of adjacent segments.Methods Twenty-two patients at a single center underwent discectomy and implantation of Bryan cervical disc. The mean follow-up period was 60 months (57-69 months). Twenty patients underwent single-level arthroplasty and two underwent arthroplasty at two levels. The levels of surgery included C3/4 (3 levels), C4/5 (2 levels), C5/6 (18 levels) and C6/7 (1 level). Radiographic evaluation included dynamic X-ray examination and magnetic resonance imaging (MRI) at baseline and at final follow-up.Results On X-ray examination, the range of motion (ROM) at the operated level was 7.2° (2.5°-13.0°) at baseline and 7.8° (1.0°-15.0°) at final follow-up (P >0.05). Heterotopic ossification around the prosthesis was observed in eight levels,and two levels showed loss of motion (ROM <2°). MRI showed worsening by a grade at the upper level in 2/22 patients,and worsening by a grade at the lower level in 3/22, according to Miyazaki's classification. No further impingement of the ligamentum flavum into the spinal canal was observed at adjacent levels, though the disc bulge was slightly increased at both the adjacent upper and lower levels at final follow-up.Conclusions Arthroplasty using Bryan cervical disc prosthesis resulted in favorable radiologic outcomes in this study.Disc degeneration at adjacent levels may be postponed by this technique.

  5. 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)

    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

  6. Analysis of personal and family factors in the persistence of attention deficit hyperactivity disorder: results of a prospective follow-up study in childhood.

    Directory of Open Access Journals (Sweden)

    Ana Miranda

    Full Text Available To study the course of ADHD during childhood and analyze possible personal and family predictor variables of the results.Sixty-one children with ADHD who were between 6 and 12 years old at the baseline assessment were evaluated 30 months later (mean age at baseline: 8.70 ± 1.97; mean age at follow-up: 10.98 ± 2.19. Status of ADHD in follow-up was identified as persistent (met DSM-IV-TR criteria according to parents' and teachers' ratings, contextually persistent (met ADHD criteria according to one informant, and there was functional impairment and remitted ADHD (with subthreshold clinical symptomatology. Associated psychological disorders of the three groups were analyzed in the follow-up with the Conners' Rating Scales. The groups were compared on ADHD characteristics (symptoms of ADHD and impairment, child psychopathology, executive functioning (EF; inhibition, working memory and parenting characteristics (parental stress and discipline styles at baseline.At the follow-up, 55.7% of the children continued to meet the DSM-IV-TR criteria for ADHD, 29.5% showed contextual persistence, and 14.8% presented remission of the disorder. The persistent and contextually persistent ADHD groups showed more associated psychological disorders. Inattention, oppositional problems, cognitive problems and impairment at baseline distinguished the remitted ADHD children from the persistent and contextually persistent ADHD children. Moreover, the persistent groups had significantly more emotional liability and higher parental stress than the group in remission, while no differences in EF where found among the groups.ADHD children continue to present symptoms, as well as comorbid psychological problems, during adolescence and early adulthood. These findings confirm that persistence of ADHD is associated with child psychopathology, parental stress and impairment in childhood.

  7. Prognostic value of HPV E6/E7 mRNA assay in women with negative colposcopy or CIN1 histology result: a follow-up study.

    Directory of Open Access Journals (Sweden)

    Paolo Giorgi Rossi

    Full Text Available Pap test, and especially HPV DNA test, identify a large group of women who do not have any clinically relevant lesions, i.e., CIN2+ (Cervical Intraepithelial Neoplasia grade 2 or worse, but who are at greater risk of getting lesions in the future. The follow up of these women needs new biomarkers with prognostic value. The objective of this study is to evaluate the prognostic value of E6/E7 mRNA over-expression assay (PreTect HPV-Proofer, Norchip for 5 HR-HPV types (16, 18, 31, 33, and 45 for progression to CIN2+ after a negative colposcopy. This prospective study, conducted at four Italian centres, enrolled 673 women with either a negative colposcopy or a negative or CIN1 histology. The clinical end-point was histological confirmation of CIN2+. Women were classified at baseline according to mRNA results and managed according to local colposcopy protocols. At least one conclusive follow-up test was obtained for 347 women (25 months average lapse since recruitment, range 5-74. Only seven CIN2+ were detected during follow up, three among the 82 women positive for mRNA at baseline, two among the 250 negative (Fisher exact test, p = 0.02, and two among the 12 with an invalid test. Absolute CIN2+ risk was 6.7/1,000 person/years in the whole cohort. The absolute CIN2+ risk was 18.4/1,000 person/years and 3.6/1,000 person/years in mRNA-positive and mRNA-negative women, respectively. In conclusion, E6/E7 mRNA over-expression appears to be a good candidate as a prognostic biomarker to manage HR-HPV DNA-positive women with negative colposcopy or histology, particularly in order to decrease follow-up intensity in those who are negative.

  8. Long-term results for the uncemented Zweymuller/Alloclassic hip endoprosthesis. A 15-year minimum follow-up of 320 hip operations.

    Science.gov (United States)

    Suckel, Andreas; Geiger, Friedrich; Kinzl, Lothar; Wulker, Nikolaus; Garbrecht, Manfred

    2009-09-01

    A follow-up study of 15 (15-17) years of 320 consecutive Zweymuller total hip arthroplasties is presented. Age at surgery was 67 (29-99) years. A total of 164 (51.3%) patients had died. Clinical and radiological examinations were available for 97 (30.3%), phone interviews and radiological examinations for 4 (1.3%) hips, and phone follow-ups for 49 (15.3%). There were 6 (1.9%) patients who were lost to follow-up. The Harris Hip Score results in a median value of 88. According to the Kaplan-Meier method, a survival rate of the cup/inlay of 98% (95% confidence interval, 95%-99%) after 17 years was achieved. For the stem/head, the survival rate was 98% (95% confidence interval, 94%-99%). In 95.2% of patients, no operative revision was required. The rate of aseptic loosening was 2% for the acetabular and 1% for the femoral component. PMID:18789635

  9. Predictors of Persistence in Girls with Attention-Deficit/Hyperactivity Disorder Results from an 11-year Controlled Follow-up Study

    Science.gov (United States)

    Biederman, Joseph; Petty, Carter R.; O’Connor, Katherine B.; Hyder, Laran L.; Faraone, Stephen V.

    2011-01-01

    Objective This study sought to examine the age-dependent persistence of attention-deficit/hyperactivity disorder (ADHD) and its predictors in a large sample of girls with and without ADHD followed prospectively for 11 years into young adulthood. Method Participants were girls with (N=96) and without (N=91) ADHD 6 –17 years old at the baseline assessment (mean age 11 years) and 15–30 years old at the follow-up assessment (mean: 22 years). Participants were comprehensively and blindly assessed with structured diagnostic interviews and assessments of cognitive, social, school, and family functioning. Results At the 11-year follow-up, 33.3% met full criteria for ADHD, 29.2% showed partial persistence of the disorder, 10.4% had impaired functioning and 4.2% were remitted but treated (77.1% of the sample). Predictors of persistence were psychiatric comorbidity, family history of psychopathology, and family and school functioning at baseline. Conclusion These long-term, prospective, follow-up findings extend to girls findings that ADHD is persistent over the long term and can be predicted from psychosocial adversity and psychiatric comorbidity ascertained 11 years earlier. PMID:22097933

  10. Los implantes de titanio con superficie grabada con ácidos: Un seguimiento clínico a 2 años Titanium implants with acid etched surface: A 2-year clinical follow-up

    Directory of Open Access Journals (Sweden)

    E. Velasco Ortega

    2004-12-01

    -stage. Implants were loaded after a healing free-loading period between 6 weeks (mandible and 8 weeks (maxilla. Clinical findings (implants and prosthodontics were followed during 2 years. Results. Following healing (6-8 weeks, 19 patients were restored with single crowns (64,3%,9 patients with overdentures (26,7% and 7 patients with fixed bridges (20%, respectively. Early complications (during the healing period were reported in 3 implants that were removed by mobility.These results indicate a survival and success rate of implants of 97%. Conclusions. Clinical findings of this study suggest that use of etchet-surface titanium implants can achieve osseointegration and were loaded early as a successful treatment of patients with tooth loss.

  11. Decreasing population blood pressure is not mediated by changes in habitual physical activity. Results from 15 years of follow-up

    DEFF Research Database (Denmark)

    Andersen, UO; Jensen, Gorm Boje

    2007-01-01

    Objective. Population blood pressure (PBP) is the average BP shared by all members of a population. In PBP research, the main focus is on the great majority of individuals who are healthy in respect to blood pressure. From previous studies, we know that PBP decreased 2 mmHg during 15 years...... population sample. Three surveys were performed with 15 years of follow-up. Methods. BP was measured under standardized circumstances. A questionnaire concerning physical exercise was completed. Two scales were used, describing physical activity at work and during leisure-time, respectively. Results. Most...

  12. Impact of diabetes mellitus on pneumonia mortality in a senior population:results from the NHANES III follow-up study

    Institute of Scientific and Technical Information of China (English)

    Jian Liu

    2013-01-01

    Objective To examine whether diabetes mellitus increases the risk of pneumonia mortality among seniors in the U.S. general popula-tion. Methods&Results The NHANES III follow-up study data were used. After excluding individuals from other minorities, being hos-pitalized with pneumonia in the previous year at baseline, or death of pneumonia during the first year of follow-up, a total of 3,707 subjects aged 65 years or older (1,794 men and 1,913 women) who had no missing information on variables for the analysis were included. Approxi-mately 16% of seniors at baseline were diabetics, which was defined as either having been diagnosed by a physician, currently taking pills/insulin lowering blood glucose, or HbA1c higher than 6.4%. During an average 11 years of follow-up, a total of 98 deaths due to pneu-monia were recorded (ICD-10:J12-J18). Cox-regression models were used to estimate the risk association between pneumonia mortality and diabetes mellitus. After adjustment for the covariates at baseline, the hazard ratios of pneumonia death were 1.30 (95%CI:0.64-2.70) for pre-diabetics and 2.28 (95%CI:1.18-4.39) for diabetics, respectively. Among those covariates, only age (HR (95%CI);1.16 (1.13-1.20)), gender as female (0.35 (0.22-0.61)) and physical fitness measured as having no problem walking 1+mile during the previous month (0.38 (0.20-0.67)) reached statistical significance. Conclusions The results suggest that diabetes mellitus is a strong risk predictor of pneumonia mortality and the evaluation of physical fitness may also be useful in the risk prediction of pneumonia mortality for seniors.

  13. Results of a Second-generation Constrained Condylar Prosthesis in Complex Primary and Revision Total Knee Arthroplasty: A Mean 5.5-Year Follow-up

    Institute of Scientific and Technical Information of China (English)

    Chen-Yi Ye; De-Ting Xue; Shuai Jiang; Rong-Xin He

    2016-01-01

    Background:The application of second-generation constrained condylar knee (CCK) prostheses has not been widely studied.This retrospective study was carried out to evaluate the clinical and radiographic outcomes of a second-generation CCK prosthesis for complex primary or revision total knee arthroplasty (TKA).Methods:In total,51 consecutive TKAs (47 patients) were performed between June 2003 and June 2013 using second-generation modular CCK prostheses.The follow-up was conducted at 3rd day,1st,6th,and 12th months postoperatively and later annually.Anteroposterior (AP),lateral,skyline,and long-standing AP radiographs of the affected knees were taken.The Hospital for Special Surgery (HSS) Knee Score,the Knee Society Knee Score (KSKS),the Knee Society Function Score (KSFS),and range of motion (ROM) were also recorded.Heteroscedastic two-tailed Student's t-tests were used to compare the HSS score and the Knee Society score between primary and revision TKAs.A value ofP < 0.05 was considered statistically significant.Results:Four knees (two patients) were lost to follow-up,and 47 knees (31 primary TKAs and 16 revision TKAs) had a mean follow-up time of 5.5 years.The mean HSS score improved from 51.1 ± 15.0 preoperatively to 85.3 ± 8.4 points at the final follow-up (P < 0.05).Similar results were observed in terms of the KSKS and KSFS,which improved from 26.0 ± 13.0 to 80.0 ± 12.2 and from 40.0 ± 15.0 to 85.0 ± 9.3 points,respectively (P < 0.05).No significant difference in the HSS,KSKS,KSFS,or ROM was found between primary and revision TKAs (P> 0.05).Two complications were observed in the revision TKA group (one intraoperative distal femur fracture and one recurrence of infection) while one complication (infection) was observed in the primary TKA group.No prosthesis loosening,joint dislocation,patella problems,tibial fracture,or nerve injury were observed.Radiolucent lines were observed in 4% of the knees without progressive osteolysis

  14. Transcatheter closure of large patent ductus arteriosus with severe pulmonary arterial hypertension in adults: immediate and two-year follow-up results

    Institute of Scientific and Technical Information of China (English)

    ZHANG Cao-jin; HUANG Yi-gao; HUANG Xin-sheng; HUANG Tao; HUANG Wen-hui; XIA Chun-li; MO Yu-jing

    2012-01-01

    Background Transcatheter closure of patent ductus arteriosus (PDA) is a well established procedure and an accepted treatment modality for small to moderate-sized PDA.This study aimed to evaluate the immediate and follow-up results of transcatheter closure of large PDAs with severe pulmonary arterial hypertension (PAH) in adults.Methods After a complete hemodynamic evaluation differentiating from the reversibility of severe PAH,transcatheter closure of PDA was performed.Patients were followed up clinically and echocardiographically at 24 hours,1 month,3months,6 months,12 months and 24 months after occlusion.Results Twenty-nine patients had successful occlusion,pulmonary artery pressure (PAP),left ventricular ejection fraction (LVEF) and fractional shortening (FS) significantly decreased immediately after occlusion ((106±25) mmHg vs.(50±14) mmHg,P <0.01; (63.7±7.2)% vs.(51.4±10.1)%,P <0.01 and (36.9±8.2)% vs.(28.9±8.6)%,P <0.05,respectively).At 1 month after PDA closure,the signs and symptoms improved markedly in all 29 patients,and PDAs were completely closed and remained closed during the follow-up.Eighteen patients having different degrees of dyspnea were treated with angiotensin converting enzyme inhibitor (ACEI) and/or digoxin after occlusion.Nine patients whose pulmonary vascular resistence (PVR) >6 Wood units accepted targeted PAH therapy.After 1 to 3 months of peroral drug therapy,their exercise tolerance improved from New York Heart Association (NYHA) class Ⅲ-Ⅳ to NYHA class Ⅰ.During follow-up,no latent arrhythmias were found,the left atrial diameter (LAD),left ventricular end-diastolic diameter (LVEDD),left ventricular end-systolic diameter (LVESD),left ventricular mass index (LVMI) and pulmonary artery systolic pressure (PASP) decreased significantly (P <0.05),and FS and LVEF recovered compared to the immediate postclosure state.However,FS and LVEF remained low compared to the preclosure state.Conclusions Transcatheter closure

  15. Clinical role of 18F-fluorodeoxyglucose positron emission tomography/computed tomography in post-operative follow up of gastric cancer: Initial results

    Institute of Scientific and Technical Information of China (English)

    Long Sun; Xin-Hui Su; Yong-Song Guan; Wei-Ming Pan; Zuo-Ming Luo; Ji-Hong Wei; Hua Wu

    2008-01-01

    AIM: To evaluate the clinical role of 18F-fluorodeo-xyglucose positron emission and computed tomography(18F-FDG PET/CT) in detection of gastric cancer recur rence after initial surgical resection.METHODS: In the period from January 2007 to May 2008, 23 patients who had previous surgical resection of histopathologically diagnosed gastric cancer underwent a total of 25 18F-FDG PET/CT scans as follow-up visits in our center. The standard of reference for tumor recurrence consisted of histopathologic confirmation or clinical follow-up information for at least 5 mo after PET/CT examinations.RESULTS: PET/Cr was positive in 14 patients (61%)and negative in 9 (39%). When correlated with final diagnosis, which was confirmed by histopathologic evidence of tumor recurrence in 8 of the 23 patients(35%) and by clinical follow-up in 15 (65%), PET/CT was true positive in 12 patients, false positive in 2,true negative in 8 and false negative in 2. Overall,the accuracy of PET/CT was 82.6%, the negative predictive value (NPV) was 77.7%, and the positive predictive value (PPV) was 85.7%. The 2 false positive PET/CT findings were actually chronic inflammatory tissue lesions. For the two patients with false negative PET/CT, the final diagnosis was recurrence of mucinous adenocarcinoma in the anastomosis in one patient and abdominal wall metastasis in the other. Importantly,PET/CT revealed true-positive findings in 11 (47.8%)patients who had negative or no definite findings by CT. PET/CT revealed extra-abdominal metastases in 7 patients and additional esophageal carcinoma in onepatient. Clinical treatment decisions were changed in 7 (30.4%) patients after introducing PET/CT into theirconventional post-operative follow-up program.CONCLUSION: Whole body 18F-FDG PET/CT was highly effective in discriminating true recurrence in post-operative patients with gastric cancer and had important impacts on clinical decisions in a considerable portion of patients.

  16. Impact of Risedronate on Bone Mineral Density and Quality of Life in Postmenopausal Women with Osteoporosis: The Results of 1-Year Follow up

    Directory of Open Access Journals (Sweden)

    Ercan Madenci

    2003-06-01

    Full Text Available Our objective was to assess the impact of treatment with risedronate on the bone mineral density and quality of life in the women who had postmenopausal osteoporosis (PMO. Sixty-five patients with PMO were included in the study. Forty-five of them were selected randomly, and constituted the study group while the remaining 20 served as control. Forty-five patients comprising the study group were treated with 5 mg risedronate and 1000 mg calcium for 1 year while 20 control patients were treated only with 1000 mg calcium. The quality of life of the patients was evaluated with Notthingham Health Profile (NHP scale both at the beginning and at the end of the study. Bone mineral densities were measured in the vertebral and femoral regions using DEXA at the beginning, and at 6th and 12th months of the treatment. The results of patients and controls were not different significantly after 6 months follow up (p>0.05. At the end of 1 year follow up, the bone mineral density of the treatment group increased significantly while it decreased significantly in the controls (p0.05. The parameters related to the limitation of physical activity did not change significantly in the treatment group (p>0.05. In conclusion, by increasing the bone mineral density, risedronate increases the quality of bone, decreases the risk of fracture and pain, and positively effects the quality of life.

  17. Thyroid nodules with nondiagnostic results on repeat fine-needle aspiration biopsy: which nodules should be considered for repeat biopsy or surgery rather than follow-up?

    Directory of Open Access Journals (Sweden)

    Na Lae Eun

    2016-07-01

    Full Text Available Purpose: The goal of this study was to assess the clinicopathologic and ultrasonographic features of thyroid nodules with nondiagnostic results on repeat ultrasonography (US-guided fineneedle aspiration biopsy (FNAB according to size and the number of suspicious findings and to determine the proper management of nodules with consecutive nondiagnostic results. Methods: This retrospective study included 297 nodules with nondiagnostic results on repeat FNAB that were evaluated by US over the course of at least 12 months of follow-up, a follow-up biopsy, or an operation. We compared clinical and US variables between benign and malignant nodules in thyroid nodules with repeat nondiagnostic results. Results: The comparison of benign and malignant nodules with repeat nondiagnostic results revealed that age, marked hypoechogenicity, irregular or microlobulated margins, microcalcifications, and nonparallel shape were significantly associated with malignancy. Multivariate logistic regression analysis in malignant nodules revealed that microcalcifications and irregular or microlobulated margins were independently associated with malignancy. Among them, only irregular or microlobulated margins were independently significant as a predictor of malignancy in repeatedly nondiagnostic nodules measuring >10 mm. Using receiver operating characteristic analysis, the best cutoff value for the “number of suspicious findings” between benign and malignant nodules was three in nodules of all sizes, three in nodules measuring ≤10 mm, and two in nodules measuring >10 mm. Conclusion: Irregular or microlobulated margins may be the most frequent US features in repeatedly nondiagnostic nodules >10 mm. The presence of “two or more suspicious findings” can be used as the cutoff for distinguishing benign and malignant nodules.

  18. Clinical results of Hi-tech Knee II total knee arthroplasty in patients with rheumatoid athritis: 5- to 12-year follow-up

    Directory of Open Access Journals (Sweden)

    Yamanaka Hajime

    2012-02-01

    Full Text Available Abstract Background Total knee arthroplasty (TKA is a common form of treatment to relieve pain and improve function in cases of rheumatoid arthritis (RA. Good clinical outcomes have been reported with a variety of TKA prostheses. The cementless Hi-Tech Knee II cruciate-retaining (CR-type prosthesis, which has 6 fins at the anterior of the femoral component, posterior cruciate ligament (PCL retention, flat-on-flat surface component geometry, all-polyethylene patella, strong initial fixation by the center screw of the tibial base plate, 10 layers of titanium alloy fiber mesh, and direct compression molded ultra high molecular weight polyethylene (UHMWPE, is appropriate for TKA in the Japanese knee. The present study was performed to evaluate the clinical results of primary TKA in RA using the cementless Hi-Tech Knee II CR-type prosthesis. Materials and methods We performed 32 consecutive primary TKAs using cementless Hi-Tech Knee II CR-type prosthesis in 31 RA patients. The average follow-up period was 8 years 3 months. Clinical evaluations were performed according to the American Knee Society (KS system, knee score, function score, radiographic evaluation, and complications. Results The mean postoperative maximum flexion angle was 115.6°, and the KS knee score and function score improved to 88 and 70 after surgery, respectively. Complications, such as infection, occurred in 1 patient and revision surgery was performed. There were no cases of loosening in this cohort, and prosthesis survival rate was 96.9% at 12 years postoperatively. Conclusion These results suggest that TKA using the cementless Hi-Tech Knee II CR-type prosthesis is a very effective form of treatment in RA patients at 5 to 12 years postoperatively. Further long-term follow-up studies are required to determine the ultimate utility of this type of prosthesis.

  19. Use of glucosamine and chondroitin supplements in relation to risk of colorectal cancer: Results from the Nurses' Health Study and Health Professionals follow-up study.

    Science.gov (United States)

    Kantor, Elizabeth D; Zhang, Xuehong; Wu, Kana; Signorello, Lisa B; Chan, Andrew T; Fuchs, Charles S; Giovannucci, Edward L

    2016-11-01

    Recent epidemiologic evidence has emerged to suggest that use of glucosamine and chondroitin supplements may be associated with reduced risk of colorectal cancer (CRC). We therefore evaluated the association between use of these non-vitamin, non-mineral supplements and risk of CRC in two prospective cohorts, the Nurses' Health Study and Health Professionals Follow-up Study. Regular use of glucosamine and chondroitin was first assessed in 2002 and participants were followed until 2010, over which time 672 CRC cases occurred. Cox proportional hazards regression was used to estimate relative risks (RRs) within each cohort, and results were pooled using a random effects meta-analysis. Associations were comparable across cohorts, with a RR of 0.79 (95% CI: 0.63-1.00) observed for any use of glucosamine and a RR of 0.77 (95% CI: 0.59-1.01) observed for any use of chondroitin. Use of glucosamine in the absence of chondroitin was not associated with risk of CRC, whereas use of glucosamine + chondroitin was significantly associated with risk (RR: 0.77; 95% CI: 0.58-0.999). The association between use of glucosamine + chondroitin and risk of CRC did not change markedly when accounting for change in exposure status over follow-up (RR: 0.75; 95% CI: 0.58-0.96), nor did the association significantly vary by sex, aspirin use, body mass index, or physical activity. The association was comparable for cancers of the colon and rectum. Results support a protective association between use of glucosamine and chondroitin and risk of CRC. Further study is needed to better understand the chemopreventive potential of these supplements. PMID:27357024

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

    Directory of Open Access Journals (Sweden)

    Ke-dong HOU

    2012-09-01

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

  1. Cognitive recovery after stroke : A 2-year follow-up

    NARCIS (Netherlands)

    Hochstenbach, JB; Mulder, TW; Den Otter, R.

    2003-01-01

    Objectives: To determine (1) whether long-term improvement of cognitive function takes place after stroke and (2) which clinical factors influence cognitive recovery. Design: Cohort study with patients who were assessed at 2.3 and 27.7 months after stroke. Setting: Home-based stroke patients. Partic

  2. Actis Total Hip System 2 Year Follow-up

    Science.gov (United States)

    2016-08-09

    Osteoarthritis; Traumatic Arthritis; Rheumatoid Arthritis; Congenital Hip Dysplasia; Avascular Necrosis of the Femoral Head; Acute Traumatic Fracture of the Femoral Head or Neck; Certain Cases of Ankylosis; Non-union of Femoral Neck Fractures; Certain High Sub-Capital and Femoral Neck Fractures in the Elderly

  3. Study on stability of Stroop color word test and trail making test in normal elder people:A 2-year follow-up%正常老年人中Stroop色词干扰测验和连线测验稳定性的2年随访观察研究

    Institute of Scientific and Technical Information of China (English)

    陈美蓉; 郭起浩; 刘晓红; 洪震

    2015-01-01

    Objective To investigate the stability of neuropsycological tests--stroop color word test (SCWT) and trail making test (TMT). Methods Eighty-three subjects aged 55 to 80 without dementia as defined by the criteria of Diagnostic and Statistical Manual of Mental Disorders Ⅳ(DSM-Ⅳ) were recruited. Neuropsychological tests SCWT, TMT were performed twice before and after 2-year follow up. Results One subject progressed to Alzheimer′s Disease and was excluded, all other subjects were analyzed. During follow-up, scores of auditory verbal learning test Ⅰ (AVLT-Ⅰ) were improved, and scores of other indices, including mini-mental state examination (MMSE), AVLT-Ⅱ , complex figure test-copy (CFT-C), CFT-Ⅱ, animal fluency test (AFT) and clock drawing test (CDT )were not changed significantly. Only the scores of right number of SCWT-card A was obviously higher than the baseline value, other indices were not different from the baseline value. The reaction time of SCWT-card C and TMT before follow-up were significantly correlated with those after follow-up (r=0.625, 0.567, P0.05). Conclusions For SCWT and TMT tests, in which both the operation speed and accuracy should be emphasized ,the speed index (reaction time) is more stable than accuracy index, and is a better assessment indicator for clinical diagnosis and therapeutic monitoring of cognitive impairment.%目的:观察 Stroop 色词干扰测验( Stroop color-word test , SCWT )和连线测验( trail making test , TMT )这2项神经心理学测验的稳定性。方法:选取83名不符合美国《精神障碍诊断统计手册》第4版有关痴呆诊断标准的正常老年被试者,在约2年(14~28个月)的随访期前及随访时分别进行2次包括SCWT 和TMT 的一系列神经心理测验。结果:83名研究对象经约2年的随访后,有1例转化为阿尔兹海默病,予剔除,对其余82名进行分析。①背景测验表现,随访时较第一次测验,患者的

  4. A prospective 15-year follow-up study of mandibular fixed prostheses supported by osseointegrated implants. Clinical results and marginal bone loss.

    Science.gov (United States)

    Lindquist, L W; Carlsson, G E; Jemt, T

    1996-12-01

    In this prospective study 47 edentulous patients were treated with mandibular fixed prostheses supported by osseointegrated Brånemark implants and followed for 12 to 15 years. Three (1%) of the 273 inserted implants were lost, two before and one six years after placement of the fixed prosthesis. The cumulative success rate (CSR) of the implants was 98.9% both after 10 and 15 years. None of the fixed prostheses was lost and at the last follow-up, all patients had stable fixed prostheses in function (CSR 100%). The marginal bone loss around the implants was small, on average 0.5 mm during the first post surgical year and thereafter about 0.05 mm annually. More bone was lost around the anterior implants than around the most posterior ones. Smoking and poor oral hygiene had significant influence on bone loss, while occlusal loading factors such as maximal bite force, tooth clenching and length of cantilevers were of minor importance. It is concluded that the long-term results of the mandibular implant treatment were extremely successful, regarding both the fixed prostheses and implant stability. Bone resorption around the implants, albeit limited, was influenced by several factors, smoking and oral hygiene appeared to be most important. PMID:9151599

  5. Dural tears secondary to operations on the lumbar spine. Management and results after a two-year-minimum follow-up of eighty-eight patients.

    Science.gov (United States)

    Wang, J C; Bohlman, H H; Riew, K D

    1998-12-01

    We reviewed the results of acute management of patients who had sustained a dural tear during an operation on the lumbar spine, and we attempted to determine the long-term sequelae of this complication. In the five years from July 1989 to July 1994, 641 consecutive patients had a decompression of the lumbar spine, performed by the senior one of us; of these patients, eighty-eight (14 percent) sustained a dural tear, which was repaired during the operation. The duration of follow-up ranged from two to eight years (average, 4.3 years). Postoperative management consisted of closed suction wound drainage for an average of 2.1 days and bed rest for an average of 2.9 days. Of the eighty-eight procedures that resulted in a dural tear, forty-five were revisions; these revisions were performed after an average of 2.2 previous operations on the lumbar spine, all of which resulted in a scar adherent to the dura. Only eight patients had headaches related to the spinal procedure and photophobia in the postoperative period; these symptoms resolved in all but two patients, both of whom had had a revision operation. Each of the two patients had symptoms of a persistent leak of spinal fluid and needed a reoperation for repair. Overall, seventy-six patients had a good or excellent result and twelve had a poor or satisfactory result with some residual back pain. One patient had arachnoiditis, and another had symptoms of viral meningitis one month postoperatively. A dural tear that occurs during an operation on the lumbar spine can be treated successfully with primary repair followed by bed rest. Such a tear does not appear to have any long-term deleterious effects or to increase the risk of postoperative infection, neural damage, or arachnoiditis. Closed suction wound drainage does not seem to aggravate the leak and can be used safely in the presence of a dural repair.

  6. Coparenting conflict, nonacceptance, and depression among divorced adults: results from a 12-year follow-up study of child custody mediation using multiple imputation.

    Science.gov (United States)

    Sbarra, David A; Emery, Robert E

    2005-01-01

    Using statistically imputed data to increase available power, this article reevaluated the long-term effects of divorce mediation on adults' psychological adjustment and investigated the relations among coparenting custody conflict, nonacceptance of marital termination, and depression at 2 occasions over a decade apart following marital dissolution. Group comparisons revealed that fathers and parents who mediated their custody disputes reported significantly more nonacceptance at the 12-year follow-up assessment. Significant interactions were observed by gender in regression models predicting nonacceptance at the follow-up; mothers' nonacceptance was positively associated with concurrent depression, whereas fathers' nonacceptance was positively associated with early nonacceptance and negatively associated with concurrent conflict.

  7. Long-term follow-up for bimanual microincision cataract surgery: comparison of results obtained by surgeons in training and experienced surgeons

    Directory of Open Access Journals (Sweden)

    Cavallini GM

    2016-05-01

    Full Text Available Gian Maria Cavallini, Tommaso Verdina, Matteo Forlini, Veronica Volante, Michele De Maria, Giulio Torlai, Caterina Benatti, Giancarlo Delvecchio Institute of Ophthalmology, University of Modena and Reggio Emilia, Modena, Italy Purpose: To determine the efficacy of bimanual microincision cataract surgery (B-MICS performed by surgeons in training, evaluating clinical results, posterior capsule opacification (PCO incidence, and clear corneal incision (CCI architecture in a long-term follow-up and comparing results with those obtained by experienced surgeons. Patients and methods: Eighty eyes of 62 patients operated on by three surgeons in training who used B-MICS technique for the first time were included in the study (Group A. Eighty eyes of 59 patients who underwent B-MICS by three experienced surgeons were included as a control group (Group B. Best corrected visual acuity, astigmatism, corneal pachymetry, and endothelial cell count were evaluated before surgery and at 1 month and 18 months after surgery. Anterior segment optical coherence tomography images were obtained to study the morphology of CCIs. PCO incidence was evaluated using EPCO2000 software. Results: Out of 160 surgeries included in the study, mean best-corrected visual acuity improvement at 18 months was 0.343±0.246 logMAR for Group A, and 0.388±0.175 logMAR for Group B, respectively. We found no statistically significant induced astigmatism nor corneal pachymetry changes in either group, while we noticed a statistically significant endothelial cell loss postoperatively in both groups (P<0.05. In Group A, mean PCO score was 0.163±0.196, while for Group B, it was 0.057±0.132 (P=0.0025. Mean length and inclination of the CCIs for Group A and Group B were, respectively, 1,358±175 µm and 1,437±256 µm and 141.8°±6.4° and 148.7°±5.1°. As regards corneal architecture in the 320 CCIs considered, we found posterior wound retractions and endothelial gaps, respectively

  8. Intensified follow-up in colorectal cancer patients using frequent Carcino-Embryonic Antigen (CEA) measurements and CEA-triggered imaging : Results of the randomized "CEAwatch" trial

    NARCIS (Netherlands)

    Verberne, C. J.; Zhan, Z.; van den Heuvel, E.; Grossmann, I.; Doornbos, P. M.; Havenga, K.; Manusama, E.; Klaase, J.; van der Mijle, H. C. J.; Lamme, B.; Bosscha, K.; Baas, P.; van Ooijen, B.; Nieuwenhuijzen, G.; Marinelli, A.; van der Zaag, E.; Wasowicz, D.; de Bock, G. H.; Wiggers, T.

    2015-01-01

    Aim: The value of frequent Carcino-Embryonic Antigen (CEA) measurements and CEA-triggered imaging for detecting recurrent disease in colorectal cancer (CRC) patients was investigated in search for an evidence-based follow-up protocol. Methods: This is a randomized-controlled multicenter prospective

  9. Assessing the Long-Term Effects of EMDR: Results from an 18-Month Follow-Up Study with Adult Female Survivors of CSA

    Science.gov (United States)

    Edmond, Tonya; Rubin, Allen

    2004-01-01

    This 18-month follow-up study builds on the findings of a randomized experimental evaluation that found qualified support for the short-term effectiveness of Eye Movement Desensitization and Reprocessing (EMDR) in reducing trauma symptoms among adult female survivors of childhood sexual abuse (CSA). The current study provides preliminary evidence…

  10. Decreasing population blood pressure is not mediated by changes in habitual physical activity. Results from 15 years of follow-up

    DEFF Research Database (Denmark)

    Andersen, UO; Jensen, Gorm Boje

    2007-01-01

    of follow-up. This decrease leads to significant reductions in cardiovascular (CV) and cerebrovascular risk. The major aim of the present study was to evaluate the effect of habitual physical activity on PBP. Design. Copenhagen City Heart Study is a longitudinal epidemiological study of CV risk in a random...

  11. Vitamin K antagonists vs. heparin for the treatment of splanchnic vein thrombosis in the isth registry: Results of 12-month follow-up and a propensity score analysis

    NARCIS (Netherlands)

    Riva, N.; Ageno, W.; Schulman, S.; Bang, S.M.; Sartori, M.T.; Grandone, E.; Beyer-Westendorf, J.; Barillari, G.; Di Minno, M.N.D.; Duce, R.; Malato, A.; Santoro, R.; Poli, D.; Verhamme, P.; Martinelli, I.; Kamphuisen, P.; Alatri, A.; Oh, D.; D'Amico, E.A.; Rezende, S.M.; Becattini, C.; Bucherini, E.; Dentali, F.

    2014-01-01

    Objectives: Splanchnic vein thrombosis [SVT] is a challenging disease, because of the concurrent increased risk of bleeding and potentially life-threatening complications. We aimed to explore the actual management of SVT in a large prospective cohort and to report clinical outcomes during follow-up.

  12. Vitamin K antagonists versus heparin for the treatment of splanchnic vein thrombosis in the ISTH registry: Results of 12-month follow-up and a propensity score analysis

    NARCIS (Netherlands)

    Riva, N.; Ageno, W.; Schulman, S.; Bang, S.M.; Teresa Sartori, M.; Grandone, E.; Beyer-Westendorf, J.; Barillari, G.; Di Minno, M.N.D.; Duce, R.; Malato, A.; Santoro, R.; Poli, D.; Verhamme, P.; Martinelli, I.; Kamphuisen, P.; Alatri, A.; Oh, D.; D'Amico, E.A.; Rezende, S.M.; Becattini, C.; Bucherini, E.; Dentali, F.

    2014-01-01

    Introduction: Splanchnic vein thrombosis [SVT] is a challenging disease, because of the concurrent increased risk of bleeding and potentially lifethreatening complications. We aimed to explore the actual management of SVT in a large prospective cohort and to report clinical outcomes during follow-up

  13. Impact of eLearning course on nurses' professional competence in seclusion and restraint practices: 9-month follow-up results of a randomized controlled study (ISRCTN32869544).

    Science.gov (United States)

    Kontio, R; Hätönen, H; Joffe, G; Pitkänen, A; Lahti, M; Välimäki, M

    2013-04-01

    eLearning may facilitate continuing vocational education, but data on the long-term effects of an eLearning course are lacking. The aim of this study was to explore the long-term impact of an eLearning course entitled ePsychNurse.Net on psychiatric nurses' professional competence in practicing seclusion and restraint and on their job satisfaction and general self-efficacy at 9-month follow-up. In a randomized controlled study, 12 wards were randomly assigned to the ePsychNurse.Net (intervention) or training as usual (control). Baseline and 9-month follow-up data on nurses' knowledge of coercion-related legislation, physical restraint and seclusion, their attitudes towards physical restraint and seclusion, job satisfaction and general self-efficacy were analysed for 137 completers (those who participated in the 9-month follow-up assessment). No between-group differences were found on any variable, with the exception of a change in attitude to seclusion in favour of the control group. The findings of the long-term effects did not differ from the immediate outcomes (3-month follow-up) and the improved level of knowledge acquired and further consolidation of that knowledge did not take place in the 6-month period after the 3-month ePsychNurse.Net course. The ePsychNurse.Net should be further developed and its future modifications will require additional studies, probably with some new outcome measures. PMID:22672441

  14. The contribution of the psychosocial work environment to sickness absence in human service workers : Results of a 3-year follow-up study

    NARCIS (Netherlands)

    Rugulies, Reiner; Christensen, Karl B.; Borritz, Marianne; Villadsen, Ebbe; Bultmann, Ute; Kristensen, Tage S.

    2007-01-01

    We investigated to what extent psychosocial. work characteristics predict sickness absence in a cohort of 890 human service professionals (84% women), followed-up for 3 years. We measured 16 different psychosocial work characteristics at baseline and analysed their associations with number of sickne

  15. Swift follow-up of gravitational wave triggers: results from the first aLIGO run and optimisation for the future

    Science.gov (United States)

    Evans, P. A.; Kennea, J. A.; Palmer, D. M.; Bilicki, M.; Osborne, J. P.; O'Brien, P. T.; Tanvir, N. R.; Lien, A. Y.; Barthelmy, S. D.; Burrows, D. N.; Campana, S.; Cenko, S. B.; D'Elia, V.; Gehrels, N.; Marshall, F. E.; Page, K. L.; Perri, m.; Sbarufatti, B.; Siegel, M. H.; Tagliaferri, G.; Troja, E.

    2016-08-01

    During its first observing run, in late 2015, the advanced LIGO facility announced 3 gravitational wave (GW) triggers to electromagnetic follow-up partners. Two of these have since been confirmed as being of astrophysical origin: both are binary black hole mergers at ˜ 500 Mpc; the other trigger was later found not to be astrophysical. In this paper we report on the Swift follow up observations of the second and third triggers, including details of 21 X-ray sources detected; none of which can be associated with the GW event. We also consider the challenges that the next GW observing run will bring as the sensitivity and hence typical distance of GW events will increase. We discuss how to effectively use galaxy catalogues to prioritise areas for follow up, especially in the presence of distance estimates from the GW data. We also consider two galaxy catalogues and suggest that the high completeness at larger distances of the 2MASS Photometric Redshift Catalogue (2MPZ) makes it very well suited to optimise Swift follow-up observations.

  16. A Follow-up Results of Congenital Intestinal Atresia and Stenosis%先天性肠闭锁及肠狭窄的治疗和随访

    Institute of Scientific and Technical Information of China (English)

    王练英; 李正

    1989-01-01

    Ninety-seven cases with intestinal atresia(IA)and 46 with intestinal stenosis(IS) were treated from 1960 to 1985.Those cases with IA underwent operation in the neonatal period. Of them 48 survived and 49 died (50.5%). Operative data were at various age in cases with IS,and 12 of the 46 died with a mortality of 26.1%. Thirty-nine cases in IA and 8 in IS associated with malformations. Twenty cases of IA group and 23 of IS were followed up from 1 to 20 years postoperatively. Nine of the former died from intestinal fistula(2),short bowel syndrome (2),malnutrition(2),and uncertain(3). Three had occasional abdominal pain. Two of the latter: died of congenital heart disease (1),and leukemia(1). 11 cases of IA group and 17 of IS have been reexamined with barium meal,serum total protein,and serum electrolytes(Ca,Mg,P),most of them have got satisfactory results.%本文报道1960~1985年手术治疗肠闭锁97例,肠狭窄46例,分别有40.2%和17.4%伴发其它畸形,术后死亡61例.治愈率有明显提高.对32例存活者随访1~20年,多数患儿生长发育良好,血生化指标基本正常,但个别患儿有低钙、低磷及低镁.

  17. Overall mental distress and health-related quality of life after solid-organ transplantation: results from a retrospective follow-up study

    Directory of Open Access Journals (Sweden)

    Baranyi Andreas

    2013-02-01

    Full Text Available Abstract Background Our retrospective follow-up study aimed to explore the degree of overall mental distress in a cohort of solid-organ transplantation (SOT recipients after liver, heart or lung transplantation. Furthermore, we investigated how overall mental distress is linked to health-related quality of life. Methods 123 SOT patients treated during the study period were enrolled in this investigation at a mean of 24.6 months (SD=11.6 after transplantation. Before transplantation, the Transplant Evaluation Rating Scale (TERS was used to classify the level of adjustment in psychosocial functioning among transplantation candidates. After transplantation, recipients completed a research battery, which included the SCL-90-R, and the SF-36. Results 39 (31.7% transplantation recipients had clinically significant overall mental distress as measured on the Global Severity Index of the SCL-90-R. Obsessive-compulsive symptoms (92.3%, somatization symptoms (87.2%, anxiety symptoms (84.6%, depression symptoms (82.1% and phobic anxiety symptoms (69.2% were a frequent finding. Transplantation recipients with overall mental distress had significant lower levels of adjustment in psychosocial functioning before transaplantation than those without overall mental distress as measured in the TERS. Transplantation-related overall mental distress symptomatology was associated with maximal decrements in health-related quality of life. Conclusion Transplantation recipients may face major transplantation- and treatment-related overall mental distress and impairments to their health-related quality of life. Further, overall mental distress is a high-risk factor in intensifying impairments to patients’ overall quality of life.

  18. Results of a Second-generation Constrained Condylar Prosthesis in Complex Primary and Revision Total Knee Arthroplasty: A Mean 5.5-Year Follow-up

    Science.gov (United States)

    Ye, Chen-Yi; Xue, De-Ting; Jiang, Shuai; He, Rong-Xin

    2016-01-01

    Background: The application of second-generation constrained condylar knee (CCK) prostheses has not been widely studied. This retrospective study was carried out to evaluate the clinical and radiographic outcomes of a second-generation CCK prosthesis for complex primary or revision total knee arthroplasty (TKA). Methods: In total, 51 consecutive TKAs (47 patients) were performed between June 2003 and June 2013 using second-generation modular CCK prostheses. The follow-up was conducted at 3rd day, 1st, 6th, and 12th months postoperatively and later annually. Anteroposterior (AP), lateral, skyline, and long-standing AP radiographs of the affected knees were taken. The Hospital for Special Surgery (HSS) Knee Score, the Knee Society Knee Score (KSKS), the Knee Society Function Score (KSFS), and range of motion (ROM) were also recorded. Heteroscedastic two-tailed Student's t-tests were used to compare the HSS score and the Knee Society score between primary and revision TKAs. A value of P 0.05). Two complications were observed in the revision TKA group (one intraoperative distal femur fracture and one recurrence of infection) while one complication (infection) was observed in the primary TKA group. No prosthesis loosening, joint dislocation, patella problems, tibial fracture, or nerve injury were observed. Radiolucent lines were observed in 4% of the knees without progressive osteolysis. Conclusions: Second-generation modular CCK prostheses are a safe and practical treatment for both primary and revision knees that cannot be balanced. However, further studies focusing on different types of constrained prostheses are required to validate these results. PMID:27231172

  19. Overall mental distress and health-related quality of life after solid-organ transplantation: results from a retrospective follow-up study

    OpenAIRE

    Baranyi Andreas; Krauseneck Till; Rothenhäusler Hans-Bernd

    2013-01-01

    Abstract Background Our retrospective follow-up study aimed to explore the degree of overall mental distress in a cohort of solid-organ transplantation (SOT) recipients after liver, heart or lung transplantation. Furthermore, we investigated how overall mental distress is linked to health-related quality of life. Methods 123 SOT patients treated during the study period were enrolled in this investigation at a mean of 24.6 months (SD=11.6) after transplantation. Before transplantation, the Tra...

  20. A randomized controlled trial of brain training with non-action video games in older adults: Results of the 3-month follow-up

    OpenAIRE

    Soledad eBallesteros; Julia eMayas; Antonio ePrieto; Pilar Toril Barrera; Carmen Pita González; Laura Ponce De León Romero; José Manuel Reales; John Alexander Waterworth

    2015-01-01

    This randomized controlled study (ClinicalTrials.gov NCT02007616) investigated the maintenance of training effects of 20 1-hr non-action video game training sessions with selected games from a commercial package on several age-declining cognitive functions and subjective wellbeing after a 3-month no-contact period. Two groups of cognitively normal older adults participated in both the post-training (posttest) and the present follow-up study, the experimental group who received training and th...

  1. A randomized controlled trial of brain training with non-action video games in older adults : results of the 3-month follow-up

    OpenAIRE

    Ballesteros, Soledad; Mayas, Julia; Prieto, Antonio; Toril, Pilar; Pita, Carmen; Ponce de Leon, Laura; Reales, Jose; Waterworth, John

    2015-01-01

    This randomized controlled study (ClinicalTrials.gov NCT02007616) investigated the maintenance of training effects of 20 1-hr non-action video game training sessions with selected games from a commercial package on several age-declining cognitive functions and subjective wellbeing after a 3-month no-contact period. Two groups of cognitively normal older adults participated in both the post-training (posttest) and the present follow-up study, the experimental group who received training and th...

  2. Residential Road Traffic Noise and High Depressive Symptoms after Five Years of Follow-up: Results from the Heinz Nixdorf Recall Study

    OpenAIRE

    Orban, Ester; McDonald, Kelsey; Sutcliffe, Robynne; Hoffmann, Barbara; Fuks, Kateryna B.; Dragano, Nico; Viehmann, Anja; Erbel, Raimund; Jöckel, Karl-Heinz; Pundt, Noreen; Moebus, Susanne

    2015-01-01

    Background: Traffic noise affects a large number of people, particularly in urbanized areas. Noise causes stress and annoyance, but less is known about the relationship between noise and depression. Objective: We investigated the association of residential road traffic noise with depressive symptoms using 5-year follow-up data from a German population-based study. Methods: We analyzed data from 3,300 participants in the Heinz Nixdorf Recall study who were between 45 and 75 years old and were ...

  3. A randomized controlled trial of brain training with non-action video games in older adults: Results of the 3-month follow-up

    Directory of Open Access Journals (Sweden)

    Soledad eBallesteros

    2015-04-01

    Full Text Available This randomized controlled study (ClinicalTrials.gov NCT02007616 investigated the maintenance of training effects of 20 1-hr non-action video game training sessions with selected games from a commercial package on several age-declining cognitive functions and subjective wellbeing after a 3-month no-contact period. Two groups of cognitively normal older adults participated in both the post-training (posttest and the present follow-up study, the experimental group who received training and the control group who attended several meetings with the research team during the study but did not receive training. Groups were similar at baseline on demographics, vocabulary, global cognition, and depression status. Significant improvements in the trained group, and no variation in the control group had been previously found at posttest, in processing speed, attention and visual recognition memory, as well as in two dimensions of subjective wellbeing. In the current study, improvement from baseline to 3 months follow-up was found only in wellbeing (Affection and Assertivity dimensions in the trained group whereas there was no change in the control group. Previous significant improvements in processing speed, attention and spatial memory become nonsignificant after the 3-month interval. Training older adults with non-action video games enhanced aspects of cognition just after training but this effect disappeared after a 3-month no-contact follow-up period. Cognitive plasticity can be induced in older adults by training, but to maintain the benefits periodic boosting sessions would be necessary.

  4. A randomized controlled trial of brain training with non-action video games in older adults: results of the 3-month follow-up.

    Science.gov (United States)

    Ballesteros, Soledad; Mayas, Julia; Prieto, Antonio; Toril, Pilar; Pita, Carmen; Laura, Ponce de León; Reales, José M; Waterworth, John A

    2015-01-01

    This randomized controlled study (ClinicalTrials.gov NCT02007616) investigated the maintenance of training effects of 20 1-hr non-action video game training sessions with selected games from a commercial package on several age-declining cognitive functions and subjective wellbeing after a 3-month no-contact period. Two groups of cognitively normal older adults participated in both the post-training (posttest) and the present follow-up study, the experimental group who received training and the control group who attended several meetings with the research team during the study but did not receive training. Groups were similar at baseline on demographics, vocabulary, global cognition, and depression status. Significant improvements in the trained group, and no variation in the control group had been previously found at posttest, in processing speed, attention and visual recognition memory, as well as in two dimensions of subjective wellbeing. In the current study, improvement from baseline to 3 months follow-up was found only in wellbeing (Affection and Assertivity dimensions) in the trained group whereas there was no change in the control group. Previous significant improvements in processing speed, attention and spatial memory become non-significant after the 3-month interval. Training older adults with non-action video games enhanced aspects of cognition just after training but this effect disappeared after a 3-month no-contact follow-up period. Cognitive plasticity can be induced in older adults by training, but to maintain the benefits periodic boosting sessions would be necessary.

  5. Swift follow-up of gravitational wave triggers: results from the first aLIGO run and optimisation for the future

    CERN Document Server

    Evans, P A; Palmer, D M; Bilicki, M; Osborne, J P; O'Brien, P T; Tanvir, N R; Lien, A Y; Barthelmy, S D; Burrows, D N; Campana, S; Cenko, S B; D'Elia, V; Gehrels, N; Marshall, F E; Page, K L; Perri, M; Sbarufatti, B; Siegel, M H; Tagliaferri, G; Troja, E

    2016-01-01

    During its first observing run, in late 2015, the advanced LIGO facility announced 3 gravitational wave (GW) triggers to electromagnetic follow-up partners. Two of these have since been confirmed as being of astrophysical origin: both are binary black hole mergers at ~500 Mpc; the other trigger was later found not to be astrophysical. In this paper we report on the Swift follow up observations of the second and third triggers, including details of 21 X-ray sources detected; none of which can be associated with the GW event. We also consider the challenges that the next GW observing run will bring as the sensitivity and hence typical distance of GW events will increase. We discuss how to effectively use galaxy catalogues to prioritise areas for follow up, especially in the presence of distance estimates from the GW data. We also consider two galaxy catalogues and suggest that the high completeness at larger distances of the 2MASS Photometric Redshift Catalogue (2MPZ) makes it very well suited to optimise Swift...

  6. The "Quit and Win" campaign to promote smoking cessation in Italy: results and one year follow-up across three Italian editions (2000-2004

    Directory of Open Access Journals (Sweden)

    Annamaria Gianti

    2007-03-01

    Full Text Available The “Quit and Win” Campaign is a health promotion campaign that aims to encourage smoking cessation. It is in its fourth edition in Italy and in its sixth edition in Finland. In Italy, it originally started in one region (Veneto, the Italian Coordinating Centre and has spread to incorporate 11 regions in its latest edition. The aim of this study is to assess the effectiveness, results and trends within the various editions of the campaign. This initiative has been carried out thanks to the collaboration and partnership that exists among the participating regions and the different community services. The involvement of local press and the media have also been utilized to promote the initiative. In addition to this, substantial efforts were made to inform general practitioners, chemists and other health care personnel of the scheme in order that they would promote it by disseminating brochures. Efforts were also made in order to secure sponsorship for the programme. The results from all of the Italian editions have shown an increase in the number of participants, from 5,938 participants in 2000 to 8,185 in 2004 (latest edition. This one ahowed, in 2004, a participation of 4,812 males (M and 3,373 females (F, a rate of 58.7% and 41.2% respectively; with the largest amount of participants falling into the age class of 25-34 years, accounting for 35.5% M and 32.6% F. 43.4% M and 40.6% F had been smoking for 20 years or more. Strong smokers (> 40 cigarettes/day accounted for 9.5% of M and 3.1% F. Among all subjects, 47.2% had previously attempted to quit smoking at least once or twice. Among those who had quit smoking for at least four weeks, 39.5% remained non-smokers after one year of follow-up (2004 edition. Most quitters didn’t use any support to replace the effects of the nicotine (79.7% and half of them didn’t receive any support from those people around them (55.2%. Smokers received information about the campaign in the first edition

  7. Time Interval From Breast-Conserving Surgery to Breast Irradiation in Early Stage Node-Negative Breast Cancer: 17-Year Follow-Up Results and Patterns of Recurrence

    Energy Technology Data Exchange (ETDEWEB)

    Vujovic, Olga, E-mail: olga.vujovic@lhsc.on.ca [Department of Radiation Oncology, London Regional Cancer Program, London, Ontario (Canada); Yu, Edward [Department of Radiation Oncology, London Regional Cancer Program, London, Ontario (Canada); Cherian, Anil [Station Health Centre, Royal Air Force Lossiemouth, Moray (United Kingdom); Dar, A. Rashid [Department of Radiation Oncology, London Regional Cancer Program, London, Ontario (Canada); Stitt, Larry [Department of Biometry, London Regional Cancer Program, London, Ontario (Canada); Perera, Francisco [Department of Radiation Oncology, London Regional Cancer Program, London, Ontario (Canada)

    2015-02-01

    Purpose: A retrospectivechart review was conducted to determine whether the time interval from breast-conserving surgery to breast irradiation (surgery-radiation therapy interval) in early stage node-negative breast cancer had any detrimental effects on recurrence rates. Methods and Materials: There were 566 patients with T1 to T3, N0 breast cancer treated with breast-conserving surgery and breast irradiation and without adjuvant systemic treatment between 1985 and 1992. The surgery-to-radiation therapy intervals used for analysis were 0 to 8 weeks (201 patients), >8 to 12 weeks (233 patients), >12 to 16 weeks (91 patients), and >16 weeks (41 patients). Kaplan-Meier estimates of time to local recurrence, disease-free survival, distant disease-free survival, cause-specific survival, and overall survival rates were calculated. Results: Median follow-up was 17.4 years. Patients in all 4 time intervals were similar in terms of characteristics and pathologic features. There were no statistically significant differences among the 4 time groups in local recurrence (P=.67) or disease-free survival (P=.82). The local recurrence rates at 5, 10, and 15 years were 4.9%, 11.5%, and 15.0%, respectively. The distant disease relapse rates at 5, 10, and 15 years were 10.6%, 15.4%, and 18.5%, respectively. The disease-free failure rates at 5, 10, and 15 years were 20%, 32.3%, and 39.8%, respectively. Cause-specific survival rates at 5, 10, and 15 years were 92%, 84.6%, and 79.8%, respectively. The overall survival rates at 5, 10, and 15 years were 89.3%, 79.2%, and 66.9%, respectively. Conclusions: Surgery-radiation therapy intervals up to 16 weeks from breast-conserving surgery are not associated with any increased risk of recurrence in early stage node-negative breast cancer. There is a steady local recurrence rate of 1% per year with adjuvant radiation alone.

  8. Use of Percutaneous Aspiration Thrombectomy vs. Anticoagulation Therapy to Treat Acute Iliofemoral Venous Thrombosis: 1-year Follow-up Results of a Randomised, Clinical Trial

    Energy Technology Data Exchange (ETDEWEB)

    Cakir, Volkan, E-mail: drvolkancakir@gmail.com [Katip Celebi University, Ataturk Training and Research Hospital, Department of Radiology, Division of İnterventional Radiology (Turkey); Gulcu, Aytac, E-mail: aytac.gulcu@deu.edu.tr [Dokuz Eylul University Hospital, Department of Radiology (Turkey); Akay, Emrah, E-mail: emrahakay@hotmail.com [Sakarya University Hospital, Department of Radiology (Turkey); Capar, Ahmet E., E-mail: ahmetergina@gmail.com [Dokuz Eylul University Hospital, Department of Radiology (Turkey); Gencpinar, Tugra, E-mail: tugra01@hotmail.com [Dokuz Eylul University Hospital, Department of Cardiovascular Surgery (Turkey); Kucuk, Banu, E-mail: banu.kucuk@deu.edu.tr [Dokuz Eylul University Hospital, Department of Radiology (Turkey); Karabay, Ozalp, E-mail: ozalp.karabay@deu.edu.tr [Dokuz Eylul University Hospital, Department of Cardiovascular Surgery (Turkey); Goktay, A. Yigit, E-mail: yigit.goktay@deu.edu.tr [Dokuz Eylul University Hospital, Department of Radiology (Turkey)

    2014-08-15

    PurposeThe purpose of this study was to compare the efficacy of percutaneous aspiration thrombectomy (PAT) followed by standard anticoagulant therapy, with anticoagulation therapy alone, for the treatment of acute proximal lower extremity deep vein thrombosis.MethodsIn this randomised, prospective study, 42 patients with acute proximal iliofemoral deep vein thrombosis documented via Doppler ultrasound examination, were separated into an interventional treatment group (16 males, 5 females, average age 51 years) and a medical treatment group (13 males, 8 females, average age 59 years). In the interventional group, PAT with large-lumen 9-F diameter catheterisation was applied, after initiation of standard anticoagulant therapy. Balloon angioplasty (n 19) and stent implementation (n: 14) were used to treat patients with residual stenosis (>50 %) after PAT. Prophylactic IVC filters were placed in two patients. The thrombus clearance status of the venous system was evaluated by venography. In both the medical and interventional groups, venous patency rates and clinical symptom scores were evaluated at months 1, 3, and 12 after treatment.ResultsDeep venous systems became totally cleared of thrombi in 12 patients treated with PAT. The venous patency rates in month 12 were 57.1 and 4.76 % in the interventional and medical treatment groups, respectively. A statistically significant improvement was observed in clinical symptom scores of the interventional group (PAT) with or without stenting (4.23 ± 0.51 before treatment; 0.81 ± 0.92 at month 12) compared with the medical treatment group (4.00 ± 0.63 before treatment; 2.43 ± 0.67 at month 12). During follow-up, four patients in the medical treatment and one in the interventional group developed pulmonary embolisms.ConclusionsFor treatment of acute deep vein thrombosis, PAT with or without stenting is superior to anticoagulant therapy alone in terms of both ensuring venous patency and improving clinical

  9. A randomized controlled trial of brain training with non-action video games in older adults: results of the 3-month follow-up.

    Science.gov (United States)

    Ballesteros, Soledad; Mayas, Julia; Prieto, Antonio; Toril, Pilar; Pita, Carmen; Laura, Ponce de León; Reales, José M; Waterworth, John A

    2015-01-01

    This randomized controlled study (ClinicalTrials.gov NCT02007616) investigated the maintenance of training effects of 20 1-hr non-action video game training sessions with selected games from a commercial package on several age-declining cognitive functions and subjective wellbeing after a 3-month no-contact period. Two groups of cognitively normal older adults participated in both the post-training (posttest) and the present follow-up study, the experimental group who received training and the control group who attended several meetings with the research team during the study but did not receive training. Groups were similar at baseline on demographics, vocabulary, global cognition, and depression status. Significant improvements in the trained group, and no variation in the control group had been previously found at posttest, in processing speed, attention and visual recognition memory, as well as in two dimensions of subjective wellbeing. In the current study, improvement from baseline to 3 months follow-up was found only in wellbeing (Affection and Assertivity dimensions) in the trained group whereas there was no change in the control group. Previous significant improvements in processing speed, attention and spatial memory become non-significant after the 3-month interval. Training older adults with non-action video games enhanced aspects of cognition just after training but this effect disappeared after a 3-month no-contact follow-up period. Cognitive plasticity can be induced in older adults by training, but to maintain the benefits periodic boosting sessions would be necessary. PMID:25926790

  10. Iatrogenic dissection of the celiac artery and its branches during TAE for HCC: results of follow-up in 30 cases

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, Dae Young; Park, Jae Hyung; Chung, Jin Wook; Han, Joon Koo; Han, Man Chung [College of Medicine, Seoul National Univrsity, Seoul (Korea, Republic of); Suh, Chang Hae [College of Medicine, Inha University, Incheon (Korea, Republic of)

    1993-01-15

    The authors analyzed 30 patients whose celiac artery or its branches were dissected during the procedure of transcatheter arterial embolization (TAE) for hepatocellular carcinoma (HCC) and were followed up angiographically. The incidence of arterial dissection was 1.25%. The dissection occurred most frequently in the celiac artery (40% 12/30) and the proper hepatic artery (28% 7/30). The frequency of arterial dissection was affected by the status of the vessel and the experience of the operator. The follow-up angiography revealed complete recanalization in 40% (12/30), irregularity and narrowing of the lumen in 23% (7/30), pseudoaneurysm formation in 23% (7/30), and complete obstruction in 13% (4/30) of the cases. The rate of recanalization in the celiac artery was lower than that of any other arteries in our series. Recanalization to a certain degree without therapeutic intervention was observed in 72% of the dissected arteries enabling and contributing to subsequent successful TAE within 2 months in 78% of the patients with the dissection.

  11. Factors associated with adherence to nucleos(tide analogs in chronic hepatitis B patients: results from a 1-year follow-up study

    Directory of Open Access Journals (Sweden)

    Peng J

    2015-01-01

    Full Text Available Jie Peng, Junhua Yin, Shaohang Cai, Tao Yu, Chunxiu Zhong Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, People’s Republic of China Abstract: Little is known about the factors associated with patient compliance with nucleos(tide analog (NUC treatment for chronic hepatitis B (CHB. The purpose of this study was to examine the association between sociodemographic and clinical characteristics and adherence to NUCs among patients with CHB. A total of 211 CHB patients receiving NUC monotherapy were asked to report the number of prescribed doses of medication they had taken during the last 90 days. A total of four 3-month adherence scores were averaged to obtain a combined rate of NUC adherence during a 1-year follow up period. The mean age of the patients was 29.6 years, 79% were men, and 68% had no prior NUC treatment for CHB. Females, patients without a previous NUC treatment, and those who had NUC drug resistance showed better adherence to NUC treatment, and compliance was better with telbivudine than with lamivudine and entecavir. Keywords: chronic hepatitis B, nucleos(tide analogues, adherence, follow-up, resistance

  12. Robotic Follow-Up for Human Exploration

    Science.gov (United States)

    Fong, Terrence; Bualat, Maria; Deans, Matthew C.; Adams, Byron; Allan, Mark; Altobelli, Martha; Bouyssounouse, Xavier; Cohen, Tamar; Flueckiger, Lorenzo; Garber, Joshua; Palmer, Elizabeth; Heggy, Essam; Jurgens, Frank; Kennedy, Tim; Kobayashi, Linda; Lee, Pascal; Lee, Susan Y.; Lees, David; Lundy, Mike; Park, Eric; Pedersen, Liam; Smith, Trey; To, Vinh; Utz, Hans; Wheeler, Dawn

    2010-01-01

    We are studying how "robotic follow-up" can improve future planetary exploration. Robotic follow-up, which we define as augmenting human field work with subsequent robot activity, is a field exploration technique designed to increase human productivity and science return. To better understand the benefits, requirements, limitations and risks associated with this technique, we are conducting analog field tests with human and robot teams at the Haughton Crater impact structure on Devon Island, Canada. In this paper, we discuss the motivation for robotic follow-up, describe the scientific context and system design for our work, and present results and lessons learned from field testing.

  13. Progression of fibromyalgia: results from a 2-year observational fibromyalgia and chronic pain study in the US

    Science.gov (United States)

    Adams, Edgar H; McElroy, Heather J; Udall, Margarita; Masters, Elizabeth T; Mann, Rachael M; Schaefer, Caroline P; Cappelleri, Joseph C; Clair, Andrew G; Hopps, Markay; Daniel, Shoshana R; Mease, Philip; Silverman, Stuart L; Staud, Roland

    2016-01-01

    Background A previous fibromyalgia (FM) research reports that 20%–47% of diagnosed patients may not meet the study definition of FM 1–2 years after diagnosis. The aim of this study was to gain a better understanding of the progression of FM in a geographically diverse cohort over a 2-year time period. Methods This cohort study followed 226 subjects recruited online to assess FM and chronic widespread pain (CWP) diagnosis stability over time. At enrollment (baseline), subjects provided informed consent, completed an online questionnaire consisting of the London Fibromyalgia Epidemiology Study Screening Questionnaire to screen for CWP (bilateral pain above/below waist lasting ≥1 week in the past 3 months), visited a site for physician evaluation for FM, and completed a questionnaire with validated patient-reported outcome instruments. Subjects were classified into mutually exclusive groups: FM+CWP+ (screened positive for CWP and received physician diagnosis of FM), FM−CWP+ (screened positive for CWP but did not receive physician diagnosis of FM), and FM−CWP− (screened negative for CWP). Approximately 2 years later (follow-up), subjects were reassessed at the same study site and completed a questionnaire with the same patient-reported outcomes. Results Seventy-six FM+CWP+ subjects completed assessments at both time points; 56 (73.7%) met the FM study definition at follow-up. Twenty subjects no longer met the FM study definition (eleven became FM−CWP− and nine became FM−CWP+). Ten subjects (two from FM−CWP− and eight from FM−CWP+) transitioned into the FM+CWP+ group at follow-up; they reported more tender points and pain interference with sleep and worse physical function at baseline compared with subjects who did not transition to FM+CWP+. Most (76.7%) of the subjects who transitioned into/out of FM+CWP+ experienced changes in CWP, number of positive tender points, or both. Conclusion The results suggest that some FM+CWP+ patients experience

  14. Virological rebound in human immunodeficiency virus-infected patients with or without residual viraemia: results from an extended follow-up.

    Science.gov (United States)

    Gianotti, N; Galli, L; Salpietro, S; Cernuschi, M; Bossolasco, S; Maillard, M; Spagnuolo, V; Canducci, F; Clementi, M; Lazzarin, A; Castagna, A

    2013-12-01

    Human immunodeficiency virus (HIV) -infected patients with HIV RNA loads of < 50 copies/mL were followed-up for a median (interquartile range) of 30.8 (11.7-32.9) months to study the effect of residual viraemia (RV) on virological rebound (VR). At baseline, 446 (60.3%) patients had undetectable HIV RNA (group A) and 293 (39.7%) had RV (1-49 HIV RNA copies/mL, group B) by kinetic PCR. VR occurred in 4 (0.9%) patients in group A and in 12 (4.1%) patients in group B (p 0.007). Time to VR was shorter among patients of group B (Log-rank test: p 0.003). However, the proportion of VR was extremely low also among patients with RV.

  15. Factors associated with adherence to nucleos(t)ide analogs in chronic hepatitis B patients: results from a 1-year follow-up study.

    Science.gov (United States)

    Peng, Jie; Yin, Junhua; Cai, Shaohang; Yu, Tao; Zhong, Chunxiu

    2015-01-01

    Little is known about the factors associated with patient compliance with nucleos(t)ide analog (NUC) treatment for chronic hepatitis B (CHB). The purpose of this study was to examine the association between sociodemographic and clinical characteristics and adherence to NUCs among patients with CHB. A total of 211 CHB patients receiving NUC monotherapy were asked to report the number of prescribed doses of medication they had taken during the last 90 days. A total of four 3-month adherence scores were averaged to obtain a combined rate of NUC adherence during a 1-year follow up period. The mean age of the patients was 29.6 years, 79% were men, and 68% had no prior NUC treatment for CHB. Females, patients without a previous NUC treatment, and those who had NUC drug resistance showed better adherence to NUC treatment, and compliance was better with telbivudine than with lamivudine and entecavir.

  16. Metal ion levels in large-diameter total hip and resurfacing hip arthroplasty-Preliminary results of a prospective five year study after two years of follow-up

    Directory of Open Access Journals (Sweden)

    Maurer-Ertl W

    2012-04-01

    Full Text Available Abstract Background Metal-on-metal hip resurfacing is an alternative to metal-on-metal total hip arthroplasty, especially for young and physically active patients. However, wear which might be detected by increased serum ion levels is a matter of concern. Methods The aims of this preliminary study were to determine the raise of metal ion levels at 2-years follow-up in a prospective setting and to evaluate differences between patients with either resurfacing or total hip arthroplasty. Furthermore we investigated if the inclination of the acetabular component and the arc of cover would influence these findings. Therefore, 36 patients were followed prospectively. Results The results showed increments for Co and Cr in both implant groups. Patients treated with large-diameter total hip arthroplasty showed fourfold and threefold, respectively, higher levels for Co and Cr compared to the resurfacing group (Co: p  Discussion In order to clarify the biologic effects of ion dissemination and to identify risks concerning long-term toxicity of metals, the exposure should be monitored carefully. Therefore, long-term studies have to be done to determine adverse effects of Co and Cr following metal-on-metal hip replacement.

  17. Wind power on Gabriel mountain - Follow-up of the consequences for reindeer herding, third year results; Vindkraft paa Gabrielsberget - Uppfoeljning av konsekvenserna foer rennaeringen, tredje aarets resultat

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-05-15

    According to the Environmental Court's decision Gabriel Mountain the wind plant's impact on reindeer husbandry followed up by a control program. According to the Environmental Court's decision Gabrielsberget the wind plant's impact on reindeer husbandry followed up by a control program. The control program was initiated in autumn 2008. Reporting to the County Board will be made annually until the trial period ends. The construction of roads on Gabriel Mountains began in November / December 2008. No construction work was carried out, however, during the period that the reindeer were in the area (January-March 2009). The construction work started again in the summer / fall of 2009. The first 20 wind turbines began operating in January 2011. During these periods, the continuous interviews were held with reindeer herders from grazing district Byrkije. Reindeer herding utilization of the area before the wind farm been built and under construction has thus been mapped. Despite good grazing conditions Byrkije experienced difficulty in reindeer herding in and around wind power construction at Gabriel Mountain, especially during the second winter season (2010/11), when construction has been more extensive. Byrkije had to support feeding and use helicopter, something that previous seasons only was done in poor grazing conditions. The herders were also more people who worked actively with the reindeer and the working day has been longer and more strenuous compared to the seasons before the wind farm was built. The reindeer has moved more and were more spread out. The herders have also been forced to retrieve outside reindeer winter Loegdeaa land, something that has rarely happened in previous seasons. The reindeer's movement patterns and utilization of pastures have been different during the construction of the wind farm than in previous years. This report will be based on the new data over the years monitoring program runs.

  18. Vitamin B2 intake and colorectal cancer risk; results from the Nurses' Health Study and the Health Professionals Follow-Up Study cohort.

    Science.gov (United States)

    Yoon, Yeong Sook; Jung, Seungyoun; Zhang, Xuehong; Ogino, Shuji; Giovannucci, Edward L; Cho, Eunyoung

    2016-09-01

    Vitamin B2 serves as a cofactor to enhance one-carbon metabolism, maintain mucous membranes, and has been implicated in lowering colorectal cancer (CRC) risk. However, few prospective studies have examined the association between vitamin B2 intake and CRC. In this study, we estimated the associations between vitamin B2 intake and CRC risk using the Nurses' Health Study (NHS) and the Health Professionals Follow-Up Study (HPFS) cohorts. Vitamin B2 intake was measured by a validated food frequency questionnaire every 4 years. Among 100,033 women in the NHS and 44,007 men in the HPFS we documented a total of 3,037 incident CRC cases (2,093 women and 944 men) during 24-26 years of follow-up until 2010. Intakes of total (from food and supplements), dietary (from food only), and supplemental vitamin B2 were inversely related to CRC risk in age-adjusted analysis in NHS. However, the association was attenuated and no longer statistically significant in multivariate analysis (p-trend ≥0.08). The pooled multivariate relative risks (95% confidence interval) comparing individuals in the extreme quintiles of intakes were 0.93 (0.81-1.06) for total vitamin B2, 0.89 (0.61-1.28) for dietary vitamin B2 and 0.94 (0.81-1.08) for supplemental vitamin B2. These associations of total vitamin B2 intake were similar for risk of CRC with varying lag-time periods (0-4, 4-8, 8-12 or 12-16 years), for risk of CRC subtypes by tumor location, and across strata of intake of folate or alcohol. Our prospective data do not support a beneficial role of vitamin B2 intake in lowering incidence of CRC. PMID:27081929

  19. Follow-up in Childhood Functional Constipation

    DEFF Research Database (Denmark)

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

    2015-01-01

    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......) and (III) web group (access to web-based information). PRIMARY OUTCOME: number of successfully treated children after 3, 6, and 12 months. SECONDARY OUTCOMES: phone contacts, relapse, fecal incontinence, and laxative use. RESULTS: After 3 and 6 months, significantly more children in the web group (79...

  20. The perseverance time of informal carers for people with dementia: results of a two-year longitudinal follow-up study

    OpenAIRE

    Kraijo, Henk; van Exel, Job; Brouwer, Werner

    2015-01-01

    markdownabstractBackground: Given the projected increase of people with dementia over the next few decades and the related demand for informal care, an important question for health policy makers is to what extent and for how long informal carers can be expected to provide care in a sustainable way. This study aimed to investigate the perseverance time of informal carers for people with dementia. Methods: A 2-year longitudinal cohort study was conducted. Questionnaires were used to collect da...

  1. Socioeconomic status, child enrichment factors, and cognitive performance among preschool-age children: results from the Follow-Up of Growth and Development Experiences study.

    Science.gov (United States)

    Christensen, Deborah L; Schieve, Laura A; Devine, Owen; Drews-Botsch, Carolyn

    2014-07-01

    Lower cognitive performance is associated with poorer health and functioning throughout the lifespan and disproportionately affects children from lower socioeconomic status (SES) populations. Previous studies reporting positive associations between child home enrichment and cognitive performance generally had a limited distribution of SES. We evaluated the associations of SES and child enrichment with cognitive performance in a population with a wide range of SES, particularly whether enrichment attenuates associations with SES. Children were sampled from a case-control study of small-for-gestational-age (SGA) conducted in a public hospital serving a low SES population (final n=198) and a private hospital serving a middle-to-high SES population (final n=253). SES (maternal education and income) and perinatal factors (SGA, maternal smoking and drinking) were obtained from maternal birth interview. Five child home enrichment factors (e.g. books in home) and preschool attendance were obtained from follow-up interview at age 4.5 years. Cognitive performance was assessed with the Differential Ability Scales (DAS), a standardized psychometric test administered at follow-up. SES and enrichment scores were created by combining individual factors. Analyses were adjusted for perinatal factors. Children from the public birth hospital had a significantly lower mean DAS general cognitive ability (GCA) score than children born at the private birth hospital (adjusted mean difference -21.4, 95% CI: -24.0, -18.7); this was substantially attenuated by adjustment for individual SES, child enrichment factors, and preschool attendance (adjusted mean difference -5.1, 95% CI: -9.5, -0.7). Individual-level SES score was associated with DAS score, beyond the general SES effect associated with hospital of birth. Adjustment for preschool attendance and home enrichment score attenuated the association between individual SES score and adjusted mean DAS-GCA among children born at both of the

  2. Does previous participation in high-impact training result in residual bone gain in growing girls? One year follow-up of a 9-month jumping intervention.

    Science.gov (United States)

    Kontulainen, S A; Kannus, P A; Pasanen, M E; Sievänen, H T; Heinonen, A O; Oja, P; Vuori, I

    2002-11-01

    The skeletal response to exercise and training on bone is exceptionally good during the growing years. However, it is not known whether the benefit of training on bone is maintained after the training. This 20-month follow-up study assessed the effect of a 9-month jumping intervention on bone gain and physical performance in 99 girls (mean age 12.5 +/- 1.5 years at the beginning of the study) one year after the end of the intervention. Both bone mineral content (BMC), by dual energy X-ray absorptiometry (DXA) at the lumbar spine and proximal femur, and physical performance parameters (standing long jump, leg extension strength, and shuttle run tests) were measured at baseline and at 20 months. A multivariate regression analysis was first used to determine the best predictors of the BMC accrual by time. Analysis showed that age at baseline and square of age, changes in height and weight, and pubertal development into Tanner stages 4 and 5 during the follow-up explained the majority of the BMC gain. Then, the effect of participation in the 9-month exercise intervention on BMC accrual and physical performance was analysed adding this variable (participation: yes/no) into the model. The regression analysis showed that the trainees (N = 50) had 4.9 % (95 % CI, 0.9 % to 8.8 %, p = 0.017) greater BMC increase in the lumbar spine than the controls (N = 49). The mean 20-month BMC increase in the lumbar spine was 28 % (SD 19) in the trainees compared to 22 % (12) increase in the controls. In the proximal femur, the trend was similar but the obtained 2 to 3 % higher BMC accrual in the trainees (compared to that in controls) were statistically insignificant. Among the performance variables, using the same model that best predicted the BMC accrual, the only statistically significant between-groups difference, in favour of the trainees, was the improvement in the standing long jump test (6.4 %, 95 % CI, 2.3 % to 10.4 %, p = 0.002). Improvements in the leg extension strength and

  3. Older Age Results in Differential Gene Expression after Mild Traumatic Brain Injury and is Linked to Imaging Differences at Acute Follow-up

    Directory of Open Access Journals (Sweden)

    Young-Eun Cho

    2016-07-01

    Full Text Available Older age consistently relates to a lesser ability to fully recover from a traumatic brain injury (TBI; however, there is limited data to explicate the nature of age-related risks. This study was undertaken to determine the relationship of age on gene-activity following a TBI, and how this biomarker relates to changes in neuroimaging findings. A younger group (between the ages of 19-35 years, and an older group (between the ages of 60-89 years were compared on global gene-activity within 48 hours following a TBI, and then at follow-up within 1-week. At each time-point gene-expression profiles, and imaging findings from magnetic resonance imaging (MRI and computed tomography (CT were obtained and compared. The younger group was found to have greater gene expression of inflammatory regulatory genes at 48 hours and 1 week in genes such as basic leucine zipper transcription factor 2 (BACH2, leucine rich repeat neuronal 3 (LRRN3 and lymphoid enhancer-binding factor 1 (LEF1 compared to the older group. In the older group, there was increased activity in genes within S100 family, including calcium binding protein P (S100P and S100 calcium binding protein A8 (S100A8, which previous studies have linked to poor recovery from TBI. The older group also had reduced activity of the noggin (NOG gene, which is a member of the transforming growth factor-β (TGF-β superfamily and is linked to neuro-recovery and neuro-regeneration compared to the younger group. We link these gene-expression findings that were validated to neuroimaging, reporting that in the older group with a MRI finding of TBI related damage, there was a lesser likelihood to then have a negative MRI finding at follow-up compared to the younger group. Together, these data indicate that age impacts gene activity following a TBI, and suggests that this differential activity related to immune regulation and neuro-recovery contributes to a lesser likelihood of neuronal recovery in older patients as

  4. Research Update: Two-Year Follow-up Report for the Wilderness Therapy Program.

    Science.gov (United States)

    Davis-Berman, Jennifer; Berman, Dene S.

    1994-01-01

    Follow-up surveys of 23 adolescent participants in the Wilderness Therapy Program examined self-efficacy, behavioral symptoms, and locus of control at 4 months, 1 year, and 2 years after the program. Results suggest a regression to pretest levels at 4 months, with a return to the original posttest change levels at 1 and 2 years. (Author/SV)

  5. Urine screening for aminoacidopathies: is it beneficial? Results of a long-term follow-up of cases detected bny screening one millon babies.

    Science.gov (United States)

    Wilcken, B; Smith, A; Brown, D A

    1980-09-01

    One million 6-week-old infants were screened for aminoacidurias and the long-term follow-up analyzed to assess the benefits of the screening program. Apart from phenylketonuria, now normally detected by blood screening at five days, the most frequent abnormalities identified were cystinuria, histidinemia, Hartnup disease, and iminoglycinuria. Other disorders occurred less frequently than 1:100,000. Early diagnosis provided unequivocal clinical benefit only for phenylketonuria. There was probable benefit to patients with cystinuria, homocystinuria, argininosuccinic aciduria, and to some patients with Hartnup disease. However, benefit of early diagnosis in these disorders, of which the combined incidence was 1:10,000, was not clear-cut; for example, in 68 cystinuric children, four had already developed renal stones despite close medical supervision and a regimen of increased fluid intake to the limits of tolerance. No patient detected with any other condition benefited, either because the condition appeared benign and was not treated, or because the disorder was serious or lethal and there was a bad outcome despite early diagnosis and treatment. Existing urine screening programs should explore the incidence and clinical significance of further biochemical abnormalities detectable in the newborn infant, but there is no indication at present for the initiation of new urine screening programs designed to detect only aminoacidurias. PMID:7411317

  6. The prosthetic (Teflon) central aortopulmonary shunt for cyanotic infants less than three weeks old: results and long-term follow-up.

    Science.gov (United States)

    Lamberti, J J; Campbell, C; Replogle, R L; Anagnostopoulos, C; Lin, C Y; Chiemmongkoltip, P; Arcilla, R

    1979-12-01

    The expanded microporous polytetrafluoroethylene (PTFE) 4 mm vascular prosthesis has been used to create a central aortopulmonary shunt in 20 critically ill infants less than 3 weeks old. The infants ranged from 1 to 18 days old (5.25 days), and from 1.5 to 4.0 kg (2.9 kg). Conduit length ranged from 2 to 6 cm (4 cm). Sixteen patients had atresia of the tricuspid or pulmonary valve. There were 6 early deaths (30%), only 1 of which was shunt related. The mean preoperative arterial oxygen saturation was 62% (range, 33 to 80%), and mean postoperative saturation was 87% (range, 78 to 90%). There were 5 late deaths, 1 probably caused by shunt failure. Nine long-term survivors have done well. Follow-up ranges from 1 to 36 months (18 months). Factors influencing conduit function are length, technical considerations, and pulmonary vascular resistance. Late restudy in 5 of 9 survivors confirms patency and demonstrates bidirectional pulmonary blood flow. Since PTFE shunt flow capability is fixed, the infant may require repair or a second shunt within 24 months of the initial procedure.

  7. Patients with hepatocellular carcinoma related to prior acute arsenic intoxication and occult HBV: Epidemiological, clinical and therapeutic results after 14 years of follow-up

    Institute of Scientific and Technical Information of China (English)

    Teresa Casanovas-Taltavull; Josepa Ribes; Ana Berrozpe; Sara Jordan; Aurora Casanova; Concha Sancho; Carles Valls; F Xavier Bosch

    2006-01-01

    Little is known about the long-term survivors of acute arsenic intoxication. We present here a clinical case report of a man with chronic hepatitis B virus (HBV) infection who developed hepatocellular carcinoma four years after acute arsenic poisoning. HBsAg was detected in serum in 1990 when he voluntarily donated blood.In 1991, the patient suffered from severe psychological depression that led him to attempt suicide by massive ingestion of an arsenic-containing rodenticide. He survived with polyneuropathy and paralysis of the lower limbs, and has been wheelchair-bound since then. During participation in a follow-up study conducted among HBV carriers, abdominal ultrasound detected a two-centimeter liver mass consistent with hepatocellular carcinoma. The tumor was confirmed by computed tomography (CT) and magnetic resonance image (MRI). Because of his significant comorbidity, the patient received palliative treatment with transarterial lipiodol chemoembolization (TACE) on three occasions (1996, 1997 and 1999).At his most recent visit in May 2005, the patient was asymptomatic, liver enzymes were normal and the tumor was in remission on ultrasound.

  8. Study on 2 years follow-up clinical effects in periodontal endodontic lesion in treatment with Vitapex%比塔派克斯糊剂治疗牙周牙髓联合病损2年随访研究

    Institute of Scientific and Technical Information of China (English)

    宋航; 王国威; 刘富春; 罗艳梅; 高军; 李英; 刘虔

    2013-01-01

    目的:研究比塔派克斯糊剂治疗牙周牙髓联合病损的2年临床效果。方法112例牙周牙髓联合病损患者,一共152颗牙,分成2组,分别为对照组(56例75颗牙)与研究组(56例,77颗牙),对照组和研究组都给予牙周基础治疗,对照组患者采用氧化锌甘油糊剂加牙胶尖充填根管治疗,研究组患者采用比塔派克斯糊剂加牙胶尖充填根管治疗。2年后随访两组患者的临床疗效情况。结果研究组的前牙、后牙总有效率分别较对照组前牙、后牙明显升高(P<0.05);同时研究组的Ⅰ型、Ⅱ型及Ⅲ型病变总有效率分别较对照组明显升高,且差异均具有统计学意义(P<0.05)。结论比塔派克斯糊剂加牙胶尖充填根管治疗牙周牙髓联合病损疗效优于对照组,能够很好地促进根尖周及牙周组织的愈合。%Objective To analysis 2 years follow-up clinical effects in endodontic lesion combined periodontal in treatment with Vitapex .Methods 112 patients with periodontal endodontic lesion combined periodontal were randomly divided into control group (56 cases ,75 teeth) and study group(56 cases ,77 teeth) .Treatment of Zinc oxide glycerin paste combined with gutta percha filling root canal was used in control group ,while Vitapex combined with gutta percha filling root canal was used in study group .After 2 years ,the clinical data of the two groups were analysed .Results The total effective rate of anterior and posterior in study group were significant higher than in control group(P<0 .05) .The total effective rate of of I type ,II type and III type lesions in study group were higher than in control group(P<0 .05) .Conclusion Treatment of Vitapex combined with gutta percha filling root canal in endodontic lesion combined periodontal has better clinical effectiveness to promote periapical and periodontal tissue healing than control group .

  9. Clinical outcomes of adjuvant external-beam radiotherapy for differentiated thyroid cancer. Results after 874 patient-years of follow-up in the MSDS-trial

    Energy Technology Data Exchange (ETDEWEB)

    Biermann, M. [Haukeland University Hospital, Bergen (Norway). Dept. of Radiology; Pixberg, M.K.; Riemann, B.; Schober, O. [Muenster Univ. (Germany). Dept. of Nuclear Medicine; Schuck, A.; Willich, N. [Muenster Univ. (Germany). Dept. of Radiooncology; Heinecke, A. [Muenster Univ. (Germany). Dept. of Biometrics; Schmid, K.W. [University Hospital of Essen, West German Cancer Center (Germany). Inst. of Pathology and Neuropathology; Dralle, H. [Halle-Wittenberg Univ. (Germany). Dept. of General Surgery

    2009-07-01

    Evaluate the clinical benefit of external beam radiotherapy (RTx) for locally invasive thyroid carcinoma with follicular cell differentiation (DTC). The Multicentre Study on Differentiated Thyroid Cancer (MSDS) was planned as a prospective multicenter trial on the benefit of adjuvant RTx in locally invasive DTC (pT4; UICC 1997) with or without lymph node metastases and no known distant metastases. All patients were treated with thyroidectomy, {sup 131}I-therapy, and TSH-suppression and were randomized to receive additional RTx or not. In 4/2003 the trial became a prospective cohort study after only 45 of then 311 patients had consented to randomization. 351 of 422 patients met the trial's inclusion criteria. Age was 48 {+-} 12 years (mean {+-} SD). 25% were men. Tumours were papillary in 90% and follicular in 10%. Of 47 patients randomized or allocated to RTx, 26 actually received RTx. Mean follow-up was 930 days. In an actual treatment analysis, 96% (25/26) of the RTx-patients reached complete remission (CR) vs. 86% in the non-RTx patients. Recurrences occurred in 0 vs. 3 % of patients: 6 reoperated for regional lymph node metastases, 1 tracheal invasion treated with tracheoplasty, 1 local invasion necessitating laryngectomy, 2 distant metastases (1 lung, 1 lung + bone). Serious chronic RTx toxicity occurred in 1/26 patients. The MSDS trial showed low mortality and recurrence rates and a weak benefit of RTx in terms of local control that did however not reach statistical significance. Routine RTx in locally invasive DTC can no longer be recommended. (orig.)

  10. 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.)

  11. Long-term follow-up results of linear accelerator-based radiosurgery for vestibular schwannoma using serial three-dimensional spoiled gradient-echo MRI.

    Science.gov (United States)

    Matsuo, Takayuki; Okunaga, Tomohiro; Kamada, Kensaku; Izumo, Tsuyoshi; Hayashi, Nobuyuki; Nagata, Izumi

    2015-02-01

    We examined the characteristic changes in vestibular schwannoma (VS) volume after treatment with linear accelerator-based radiosurgery (LBRS) and the long-term therapeutic effects, by performing three-dimensional (3D) MRI evaluations of tumor volumes. We included 44 patients in whom tumor volume changes could be observed using 3D-spoiled gradient-echo MRI for at least 5 years. Examinations were performed every 3-4 months for the first 2 years after treatment and every 6-12 months thereafter. Enlargement or shrinkage was determined as a change of at least 20% from the volume at the time of treatment. The median observation period was 13.8 years (range, 5.5-19.5 years). The tumor control rates at 5 and 10 years after treatment and at the final MRI were 90.9%, 90.0%, and 88.6%, respectively. Tumor volume changes were categorized into the following four patterns: enlargement, five patients (11.4%); stable, three patients (6.8%); transient enlargement, 24 patients (54.5%); and direct shrinkage, 12 patients (27.3%). Bimodal peaks were observed in three of the 24 patients with transient enlargement. Tumor volume changes from 5 and 10 years post-LBRS to the final observation point were observed in 27 (64.2%) and 10 patients (33.3%), respectively. The long-term tumor volume changes observed after LBRS suggest that radiation exerts long-term effects on tumors. Furthermore, while transient enlargements in tumor volume were characteristic, true tumor enlargements should be characterized by increased volumes of more than two-fold and continued growth for at least 2 years. PMID:25443082

  12. Extracorporeal detoxification for hepatic failure using molecular adsorbent recirculating system: depurative efficiency and clinical results in a long-term follow-up.

    Science.gov (United States)

    Donati, Gabriele; La Manna, Gaetano; Cianciolo, Giuseppe; Grandinetti, Valeria; Carretta, Elisa; Cappuccilli, Maria; Panicali, Laura; Iorio, Mario; Piscaglia, Fabio; Bolondi, Luigi; Colì, Luigi; Stefoni, Sergio

    2014-02-01

    Acute liver failure and acute-on-chronic liver failure still show a poor prognosis. The molecular adsorbent recirculating system (MARS) has been extensively used as the most promising detoxifying therapy for patients with these conditions. Sixty-four patients with life-threatening liver failure were selected, and 269 MARS treatments were carried out as a bridge for orthotopic liver transplantation (OLT) or for liver function recovery. All patients were grouped according to the aim of MARS therapy. Group A consisted of 47 patients treated for liver function recovery (median age 59 years, range 23-82). Group B consisted of 11 patients on the waiting list who underwent OLT (median age 47 years, range 32-62). Group C consisted of 6 patients on the waiting list who did not undergo OLT (median age 45.5 years, range 36-54, P = 0.001). MARS depurative efficiency in terms of liver toxins, cytokines, and growth factors was assessed together with the clinical outcome of the patients during a 1-year follow-up. Total bilirubin reduction rate per session (RRs) for each MARS session was 23% (range 17-29); direct bilirubin RRs was 28% (21-35), and indirect bilirubin RRs was 8% (3-21). Ammonia RRs was 34% (12-86). Conjugated cholic acid RRs was 58% (48-61); chenodeoxycholic acid RRs was 34% (18-48). No differences were found between groups. Hepatocyte growth factor (HGF) values on starting MARS were 4.1 ng/mL (1.9-7.9) versus 7.9 ng/mL (3.2-14.1) at MARS end (P MARS sessions and the ΔHGF proved protective factors. Kaplan-Meier survival analysis was also used; after 12 months, 21.3% of patients in Group A survived, while 90.9% were alive in Group B and 16.7% in Group C (log rank = 0.002). In conclusion, MARS was clinically well tolerated by all patients and significantly reduced hepatic toxins. Better survival rates were linked to an OLT program, but patients' clinical characteristics on starting MARS therapy were the main factors predicting survival. The role of HGF

  13. Randomized Controlled Trial of Forward-Planned Intensity Modulated Radiotherapy for Early Breast Cancer: Interim Results at 2 Years

    International Nuclear Information System (INIS)

    Purpose: This single-center randomized trial was designed to investigate whether intensity-modulated radiotherapy (IMRT) reduces late toxicity in patients with early-stage breast cancer. Methods and Materials: The standard tangential plans of 1,145 nonselected patients were analyzed. The patients with inhomogeneous plans were randomized to a simple method of forward-planned IMRT or standard radiotherapy (RT). The primary endpoint was serial photographic assessment of breast shrinkage. Results: At 2 years, no significant difference was found in the development of any photographically assessed breast shrinkage between the patients randomized to the interventional or control group (odds ratio, 1.51; 95% confidence interval, 0.83–1.58; p = .41). The patients in the control group were more likely to develop telangiectasia than those in the IMRT group (odds ratio, 1.68; 95% confidence interval 1.13–2.40; p = .009). Poor baseline surgical cosmesis resulted in poor overall cosmesis at 2 years after RT. In patients who had good surgical cosmesis, those randomized to IMRT were less likely to deteriorate to a moderate or poor overall cosmesis than those in the control group (odds ratio, 0.63; 95% confidence interval, 0.39–1.03, p = .061). Conclusions: IMRT can lead to a significant reduction in telangiectasia at comparatively early follow-up of only 2 years after RT completion. An important component of breast induration and shrinkage will actually result from the surgery and not from the RT. Surgical cosmesis is an important determinant of overall cosmesis and could partially mask the longer term benefits of IMRT at this early stage.

  14. Randomized Controlled Trial of Forward-Planned Intensity Modulated Radiotherapy for Early Breast Cancer: Interim Results at 2 Years

    Energy Technology Data Exchange (ETDEWEB)

    Barnett, Gillian C. [Department of Oncology, University of Cambridge, Cambridge University Hospitals, National Health Service Foundation Trust, Cambridge (United Kingdom); Wilkinson, Jennifer S.; Moody, Anne M.; Wilson, Charles B.; Twyman, Nicola [Oncology Centre, Cambridge University Hospitals, National Health Services Foundation Trust, Cambridge (United Kingdom); Wishart, Gordon C. [Cambridge Breast Unit, Addenbrooke' s Hospital, Cambridge (United Kingdom); Burnet, Neil G. [Department of Oncology, University of Cambridge, Cambridge University Hospitals, National Health Service Foundation Trust, Cambridge (United Kingdom); Coles, Charlotte E., E-mail: charlotte.coles@addenbrookes.nhs.uk [Oncology Centre, Cambridge University Hospitals, National Health Services Foundation Trust, Cambridge (United Kingdom)

    2012-02-01

    Purpose: This single-center randomized trial was designed to investigate whether intensity-modulated radiotherapy (IMRT) reduces late toxicity in patients with early-stage breast cancer. Methods and Materials: The standard tangential plans of 1,145 nonselected patients were analyzed. The patients with inhomogeneous plans were randomized to a simple method of forward-planned IMRT or standard radiotherapy (RT). The primary endpoint was serial photographic assessment of breast shrinkage. Results: At 2 years, no significant difference was found in the development of any photographically assessed breast shrinkage between the patients randomized to the interventional or control group (odds ratio, 1.51; 95% confidence interval, 0.83-1.58; p = .41). The patients in the control group were more likely to develop telangiectasia than those in the IMRT group (odds ratio, 1.68; 95% confidence interval 1.13-2.40; p = .009). Poor baseline surgical cosmesis resulted in poor overall cosmesis at 2 years after RT. In patients who had good surgical cosmesis, those randomized to IMRT were less likely to deteriorate to a moderate or poor overall cosmesis than those in the control group (odds ratio, 0.63; 95% confidence interval, 0.39-1.03, p = .061). Conclusions: IMRT can lead to a significant reduction in telangiectasia at comparatively early follow-up of only 2 years after RT completion. An important component of breast induration and shrinkage will actually result from the surgery and not from the RT. Surgical cosmesis is an important determinant of overall cosmesis and could partially mask the longer term benefits of IMRT at this early stage.

  15. 全关节镜下肌腱重建与切开腓韧带重建治疗膝关节后外旋转不稳定的对比%Arthroscopic all-inside reconstruction for posterior cruciate ligament and popliteus tendon compared with popliteofibular ligament reconstruction:clinical outcome of minimum 2-year follow-up

    Institute of Scientific and Technical Information of China (English)

    张辉; 刘心; 洪雷; 耿向苏; 冯华

    2016-01-01

    Objective:To describe the clinical results of a one-stage operation for posterior cruciate ligament reconstruction and a posterolateral corner reconstruction of popliteus tendon reconstruction,com-pared with an open popliteofibular ligament reconstruction.Methods:Our study included 33 patients who had undergone posterior cruciate ligament reconstruction with use of an achilles tendon-bone allograft and posterolateral corner reconstruction with arthroscopic anatomical reconstruction of popliteus tendon or open reconstruction of popliteofibular ligament.The patients were assessed for knee instability with use of the dial test at 30°and 90°,together with posterior stress radiography and KT-1000 measurement.Re-sults:The mean time of follow-up was more than 2 years.At the final follow-up evaluation,the tibial posterior translation as measured by stress radiography at 90°of knee flexion,the anterior-posterior trans-lation as measured by KT-1000,and the external rotation of tibia as measured by dial test were reduced postoperatively (P0.05).The final flexion losses were 3.33°±4.88°and 3.06°±3.38°for the two groups.Conclusion:Combined with posterior cruciate ligament reconstruction,anatomical posterolateral corner reconstruc-tion of the popliteus tendon and open reconstruction of popliteofibular ligament showed similar out-comes.This study demonstrated that both posterolateral corner reconstruction techniques were a reliable alternative method in addressing posterolateral corner and posterior cruciate ligament insufficiency of the knee.%目的:对比全关节镜下肌腱重建技术和切开腓韧带重建技术治疗膝关节后外复合体损伤的临床随访结果。方法:2003年8月至2010年12月就诊于北京积水潭医院的33例膝关节后交叉韧带损伤合并A型后外复合体损伤的患者,对所有患者行后交叉韧带重建和后外复合体重建手术(15例全关节镜下肌腱重建,18例切开的腓韧带重建

  16. Results of a Second-generation Constrained Condylar Prosthesis in Complex Primary and Revision Total Knee Arthroplasty: A Mean 5.5-Year Follow-up

    Directory of Open Access Journals (Sweden)

    Chen-Yi Ye

    2016-01-01

    Conclusions: Second-generation modular CCK prostheses are a safe and practical treatment for both primary and revision knees that cannot be balanced. However, further studies focusing on different types of constrained prostheses are required to validate these results.

  17. A randomised comparison of single-incision versus traditional transobturator midurethral sling in women with stress urinary incontinence : results of a 24-month follow-up

    NARCIS (Netherlands)

    Schellart, René P; Rengerink, Katrien Oude; Van der Aa, Frank; Lucot, Jean-Philippe; Kimpe, Bart; Dijkgraaf, Marcel G W; Roovers, Jan-Paul W R

    2015-01-01

    INTRODUCTION AND HYPOTHESIS: Midurethral sling procedures have become the principal surgical treatment for women with stress urinary incontinence (SUI). The 1-year results of this international trial comparing the efficacy and morbidity of a single-incision midurethral sling (SIMS; MiniArc) and a tr

  18. The treatment of disc herniation-induced sciatica with infliximab - One-year follow-up results of FIRST II, a randomized controlled trial

    NARCIS (Netherlands)

    Korhonen, Timo; Karppinen, Jaro; Paimela, Leena; Malmivaara, Antti; Lindgren, Karl-August; Bowman, Chris; Hammond, Anthony; Kirkham, Bruce; Jarvinen, Simo; Niinimaki, Jaakko; Veeger, Nic; Haapea, Marianne; Torkki, Markus; Tervonen, Osmo; Seitsalo, Seppo; Hurri, Heikki

    2006-01-01

    Study Design. A randomized controlled trial. Objectives. To evaluate the long-term efficacy of infliximab, a monoclonal antibody against tumor necrosis factor alpha (TNF-alpha), in patients with acute/subacute sciatica secondary to herniated disc. Summary of Background Data. The results of experimen

  19. The treatment of disc herniation-induced sciatica with infliximab - Results of a randomized, controlled, 3-month follow-up study

    NARCIS (Netherlands)

    Korhonen, T; Karppinen, J; Paimela, L; Malmivaara, A; Lindgren, KA; Jarvinen, S; Niinimaki, J; Veeger, N; Seitsalo, S; Hurri, H

    2005-01-01

    Study Design. A randomized controlled trial. Objectives. To evaluate the efficacy of infliximab, a monoclonal antibody against tumor necrosis factor (TNF)-alpha in a randomized controlled setting. Summary of Background Data. Recently, we obtained encouraging results in an open-label study of inflixi

  20. HIV-1/2 indeterminate Western blot results: follow-up of asymptomatic blood donors in Belo Horizonte, Minas Gerais, Brazil

    Directory of Open Access Journals (Sweden)

    CARNEIRO-PROIETTI A.B.F.

    1999-01-01

    Full Text Available The clinical and public health importance of indeterminate results in HIV-1/2 testing is still difficult to evaluate in volunteer blood donors. At Fundação Hemominas, HIV-1/2 ELISA is used as the screening test and, if reactive, is followed by Western blot (WB. We have evaluated 84 blood donors who had repeatedly reactive ELISA tests for HIV-1/2, but indeterminate WB results. Sixteen of the 84 donors (19.0% had history of sexually transmitted diseases; 18/84 (21.4% informed receiving or paying for sex; 3/84 (3.6% had homosexual contact; 2/26 women (7.6% had past history of multiple illegal abortions and 3/84 (3.6% had been previously transfused. Four out of 62 donors (6.5% had positive anti-nuclear factor (Hep2, with titles up to 1:640. Parasitological examination of the stool revealed eggs of S. mansoni in 4/62 (6.4% donors and other parasites in 8/62 (12.9%. Five (5.9% of the subjects presented overt seroconversion for HIV-1/2, 43/84 (51.2% had negative results on the last visit, while 36/84 (42.9% remained WB indeterminate. Although some conditions could be found associated with the HIV-1/2 indeterminate WB results and many donors had past of risky behavior, the significance of the majority of the results remains to be determined.

  1. The Result of The Treatment of Infantile Spasm After Two Year Follow-Up Review Of 45 Cases in Ten Past Years

    OpenAIRE

    A. Nasirian

    2001-01-01

    In the past ten years, 45 cases of infantile spasm treated in our center. From these patients, 15 cases received only steroid, other 15 cases only clonazepam, and the rest, a combination of clonazepam and steroid. All patients were observed for two years. This is a retrospective study, the data being extracted from patients record. A number of patients were treated in ambulatory and the others were patients of the hospital. The result of comparison of optimal control of seizures are as follow...

  2. RESULTS FROM LATARJET SURGERY FOR TREATING TRAUMATIC ANTERIOR SHOULDER INSTABILITY ASSOCIATED WITH BONE EROSION IN THE GLENOID CAVITY, AFTER MINIMUM FOLLOW-UP OF ONE YEAR

    Science.gov (United States)

    Ikemoto, Roberto Yukio; Murachovisky, Joel; Nascimento, Luis Gustavo Prata; Bueno, Rogério Serpone; Almeida, Luiz Henrique Oliveira; Strose, Eric; Helmer, Fábio Fernando

    2015-01-01

    Objective: Evaluate the results from the Latarjet procedure in patients with anterior recurrent dislocation of the shoulder who present bone loss of the glenoid cavity greater than 25%. Methods: Twenty six male patients underwent the Latarjet procedure, The bone loss was evaluated by means of radiography using the Bernageau view and by means of CAT scan. The patients were evaluated with regard to range of motion, using the Rowe and UCLA scales, before and after the operation, and by radiographs to assess the presence of arthrosis, position and consolidation of the graft and positioning of the screws. Statistical analysis was used to assess whether there was any relationship between the number of episodes of dislocation and the presence of arthrosis, , and any relationship between arthrosis and limitations on lateral rotation. Differences in range of motion between the operated and unaffected sides and in the UCLA and Rowe scale. Results: The means for elevation and lateral rotation were statistically poorer on the operated side. The UCLA and Rowe scale showed that there was a statistically significant improvement in the clinical-functional results (P Latarjet procedure is an efficient method for cases of severe erosion of the glenoid margin. PMID:27027053

  3. Seismic investigation of the {\\gamma} Dor star KIC 6462033: The first results of Kepler and ground-based follow up observations

    CERN Document Server

    Ulusoy, C; Damasso, M; Carbognani, A; Cenadelli, D; Stateva, I; Iliev, I Kh; Dimitrov, D

    2013-01-01

    We present the first preliminary results on the analysis of ground-based time series of the {\\gamma} Dor star KIC 6462033 (TYC 3144-646-1, V = 10.83, P = 0.69686 d) as well as Kepler photometry in order to study pulsational behaviour in this star.{\\gamma} Dor variables, which exhibit g-mode pulsations, are promising asteroseismic targets to understand their rich complexity of pulsational characteristics in detail. In order to achieve this goal, intensive and numerous multicolour and high resolution spectroscopic observations are also required, to complete space-based data aimed at the determination of their physical parameters.

  4. The Result of The Treatment of Infantile Spasm After Two Year Follow-Up Review Of 45 Cases in Ten Past Years

    Directory of Open Access Journals (Sweden)

    A Nasirian

    2001-06-01

    Full Text Available In the past ten years, 45 cases of infantile spasm treated in our center. From these patients, 15 cases received only steroid, other 15 cases only clonazepam, and the rest, a combination of clonazepam and steroid. All patients were observed for two years. This is a retrospective study, the data being extracted from patients record. A number of patients were treated in ambulatory and the others were patients of the hospital. The result of comparison of optimal control of seizures are as follow: 1 In only steroid group 27 percent of the patients were free of seizure, 2 In only clonazepam group 28 percent showed no seizure, 3 in combined clonazepam and steroid group 39% were seizure-free. Based on this trial we believe that treatment of infantile spasm with combined steroid and clonazepam is better than any of them alone. Considering these results, we believe that the treatment of infantile spasm with a combination of steroid and clonazepam is preferable to these drugs.

  5. Risk for high depressive symptoms in diagnosed and previously undetected diabetes: 5-year follow-up results of the Heinz Nixdorf Recall study.

    Directory of Open Access Journals (Sweden)

    Andrea Icks

    Full Text Available OBJECTIVE: The objective of this study was to determine the risk for the development of high depressive symptoms in study participants with diagnosed and previously undetected diabetes mellitus compared to those without diabetes in a prospective population-based cohort study in Germany. METHODS: We estimated the 5-year cumulative incidence of high depressive symptoms in participants without high depressive symptoms at baseline (n = 3,633, 51.4% men, mean age (SD 59.1 (7.6 years, 7.0% diagnosed diabetes, 5.3% previously undetected diabetes from the population-based Heinz Nixdorf Recall study. Diabetes was assessed by self-report, medication, and blood glucose. High depressive symptoms were assessed using CES-D. We calculated odds ratios and their corresponding 95% confidence interval, using multiple logistic regression analyses. RESULT: Cumulative 5-year incidences (95% CI of high depressive symptoms in participants with diagnosed, undetected, and without diabetes were 7.1 (4.2-10.9, 4.1 (1.8-8.0, and 6.5 (5.6-7.4, respectively. The age-sex-adjusted OR for developing high depressive symptoms was 1.22 (0.74-2.03 in participants with diagnosed compared to those without diabetes, and 1.00 (0.59-1.68 after adjustment for BMI, physical activity, education, stroke, and myocardial infarction. The age-sex adjusted OR for developing high depressive symptoms in participants with previously undetected diabetes compared to those without diabetes was 0.72; 0.35-1.48; and fully adjusted 0.62; 0.30-1.30. CONCLUSION: We found no significant associations, maybe due to low power. However, our results are in line with a recent meta-analysis suggesting that risk of developing high depressive symptoms in patients with diagnosed diabetes may be moderately higher than in those without diabetes, and that comorbidity may explain in part this association. In participants with previously undetected diabetes, this first longitudinal study indicates that the risk is not

  6. Short Communication Impact of early enzyme-replacement therapy for mucopolysaccharidosis VI: results of a long-term follow-up of Brazilian siblings.

    Science.gov (United States)

    Franco, J F; Soares, D C; Torres, L C; Leal, G N; Cunha, M T; Honjo, R S; Bertola, D R; Kim, C A

    2016-01-01

    Mucopolysaccharidosis type VI (MPS VI) is an autosomal recessive multisystem lysosomal storage disorder, which is characterized by the deficiency of the enzyme arylsulfatase B encoded by the ARSB gene. Treatment of this disease with enzyme-replacement therapy (ERT) improves the clinical status of and generates hope for MPS VI patients. However, only few reports on patients with MPS VI treated before 5 years of age have been published. Thus, the objective of this study was to compare the clinical parameters of two sisters affected by MPS VI who started ERT at different ages (9 years and 1 year 5 months, respectively) and to determine the most relevant clinical impacts of early treatment after 85 months of evaluation. The treatment was well tolerated by both siblings. ERT in the younger sibling resulted in increased growth, an improved 6-minute walk test, less coarse face, slower progression of cardiac valve disease, and the absence of compressive myelopathy compared to that in her older sister. On the other hand, the older sibling had typical MPS VI phenotypic features before the commencement of ERT. Corneal clouding, clawed hands, and progressive skeletal changes were observed in both siblings despite the treatment. Both siblings displayed reduced frequencies of upper respiratory infections and apnea indices. This study emphasizes that early diagnosis and treatment of MPS VI are critical for a better disease outcome and to enhance the quality of life for these patients. PMID:26910003

  7. Improvement of quality of life, anxiety and depression after surgery in patients with stress urinary incontinence: Results of a longitudinal short-term follow-up

    Directory of Open Access Journals (Sweden)

    Giesinger Johannes M

    2008-09-01

    Full Text Available Abstract Objective The objective of this study was to compare the effect of incontinence surgery and pelvic floor training on quality of life (QOL, anxiety and depression in patients with stress urinary incontinence (SUI. Methods In a prospective longitudinal study, females with proven SUI were asked to complete a set of standardized questionnaires (sociodemographic data sheet, FACT-G, I-QOL, HADS before and eight weeks after treatment. The comparison groups consisted of a surgical treatment group and a conservative group that underwent supervised pelvic floor training for eight weeks. Results From the 67 female patients included in the study a number of 53 patients completed both assessment time points (mean age 57.4, mean years of SUI 7.6. The surgical treatment group consisted of 32 patients of which 21 patients received a modified Burch colposuspension and 11 patients a tension-free mid-urethral tape suspension. The 21 patients in the conservative group attended eight once-weekly supervised pelvic floor training sessions. After treatment the surgical intervention group showed a significantly higher improvement of QOL (FACT-G and I-QOL and anxiety (HADS than the pelvic floor training group. Conclusion For female patients with SUI surgery yielded a better outcome than pelvic floor training with regard to quality of life and anxiety.

  8. Safety and efficacy trial of adipose-tissue derived oral preparation V-6 Immunitor (V-6: results of open-label, two-month, follow-up study

    Directory of Open Access Journals (Sweden)

    Jirathitikal Vichai

    2010-02-01

    Full Text Available Abstract Background Chronic inflammations, atherosclerosis and obesity, are major risk factors for cardiovascular diseases. Immune modulation of the inflammatory response has shown promise in animal models of atherogenesis and metabolic disease. Tableted dietary supplement, V-6, containing pooled antigens derived from pig adipose tissue has been administered daily to 12 volunteers for 2 months. Results No significant changes were observed in liver ALT and AST enzymes, i.e., 28 vs 23.8 IU and 22.6 vs 24.8 IU, with p = 0.07 and p = 0.49, respectively. Creatinine decreased; 0.88 vs 0.84 mg/dL (p = 0.05 while BUN moved upward; 14.5 vs 17.5 mg/dL (p = 0.01, but both values remained within normal range. Blood glucose remained within normal range; 96.1 vs 101.1 mg/dL (p = 0.04. Complete blood cell analysis has not revealed any change except slight increase in hemoglobin; 13.13 to 13.96 g/dL (p = 0.0002; hematocrit and red blood cells count 40.3 to 42.3% (p = 0.02 and 5.15 to 5.35 × 106 cells/mm3 (p = 0.03 respectively. Blood pressure systolic and diastolic values were not affected, i.e., 116.1 vs 116.3 (p = 0.12 and 76.8 vs 76.6 (p = 0.99. Body weight and body mass index (BMI remained same; 66.4 vs 66.3 kg (p = 0.47 and 25.7 vs 25.6 kg/m2 (p = 0.2. Body fat deposit indices, such as abdomen; mid-arm; and thigh circumferences declined by 3.5 cm (p = 0.008; 1.2 cm (p = 0.004; and 3.0 cm (p = 0.0007 respectively. The total cholesterol and LDL levels did not change; 195.5 vs 195.1 (-0.2%; p = 0.8 and 113.4 vs 120.3 (6.1%; p = 0.08 respectively. Triglycerides have been reduced but not statistically significant; 168.1 vs 118 mg/dL (-29.8%; p = 0.2. In contrast, HDL content had risen by 29.7% from 39.4 to 51.1 mg/dL in all 12 patients (p = 0.000003. TG/HDL ratio - a marker of insulin resistance - was reduced from 4.78 to 2.56 (-46.5%; p = 0.04. Conclusions These results demonstrate that V-6 is safe and has a potential as an anti-atherogenic and overweight

  9. [Physical activity and electronic media use in children and adolescents: results of the KiGGS study: first follow-up (KiGGS wave 1)].

    Science.gov (United States)

    Manz, K; Schlack, R; Poethko-Müller, C; Mensink, G; Finger, J; Lampert, T

    2014-07-01

    Physical activity during childhood and adolescence has numerous health benefits, while sedentary behavior, especially electronic media use, is associated with the development of overweight. Therefore, the promotion of physical activity during childhood and adolescence is an integral part of national public health efforts. The aim of this article is to describe the physical activity behavior of German children and adolescents based on the nationwide data of the German Health Interview and Examination Survey for Children and Adolescents (KiGGS wave 1). Furthermore, the association between physical activity and sports participation and use of screen-based media in youth aged 11 to 17 years was analyzed. The analyses included data from 10,426 children and adolescents aged 3-17 years collected by telephone interviews. Children older than 11 years answered the questions by themselves, whereas a parent was interviewed for younger children. The descriptive analyses were performed under consideration of social and demographic factors. According to the results of KiGGS wave 1 a total of 77.5% (95% Cl 76.0-78.9 %) of the children and adolescents participated in sports activities, and 59.7% (58.1-61.3 %) were members of a sports club. The recommendation of the World Health Organization (WHO) to be physically active at least 60 min per day was achieved by 27.5% (26.0-28.9 %). Children and adolescents with a low socioeconomic status (SES) participated less in sports activities than children of higher SES groups. Excessive use of screen-based media was more likely to be associated with lack of sports participation than with a lack of physical activity. In the future, preventive measures should promote the daily physical activity of children and adolescents and additionally encourage children and adolescents with low SES to participate in sports activities. PMID:24950833

  10. [Physical activity and electronic media use in children and adolescents: results of the KiGGS study: first follow-up (KiGGS wave 1)].

    Science.gov (United States)

    Manz, K; Schlack, R; Poethko-Müller, C; Mensink, G; Finger, J; Lampert, T

    2014-07-01

    Physical activity during childhood and adolescence has numerous health benefits, while sedentary behavior, especially electronic media use, is associated with the development of overweight. Therefore, the promotion of physical activity during childhood and adolescence is an integral part of national public health efforts. The aim of this article is to describe the physical activity behavior of German children and adolescents based on the nationwide data of the German Health Interview and Examination Survey for Children and Adolescents (KiGGS wave 1). Furthermore, the association between physical activity and sports participation and use of screen-based media in youth aged 11 to 17 years was analyzed. The analyses included data from 10,426 children and adolescents aged 3-17 years collected by telephone interviews. Children older than 11 years answered the questions by themselves, whereas a parent was interviewed for younger children. The descriptive analyses were performed under consideration of social and demographic factors. According to the results of KiGGS wave 1 a total of 77.5% (95% Cl 76.0-78.9 %) of the children and adolescents participated in sports activities, and 59.7% (58.1-61.3 %) were members of a sports club. The recommendation of the World Health Organization (WHO) to be physically active at least 60 min per day was achieved by 27.5% (26.0-28.9 %). Children and adolescents with a low socioeconomic status (SES) participated less in sports activities than children of higher SES groups. Excessive use of screen-based media was more likely to be associated with lack of sports participation than with a lack of physical activity. In the future, preventive measures should promote the daily physical activity of children and adolescents and additionally encourage children and adolescents with low SES to participate in sports activities.

  11. Leisure time physical activity in middle age predicts the metabolic syndrome in old age: results of a 28-year follow-up of men in the Oslo study

    Directory of Open Access Journals (Sweden)

    Sogaard Anne

    2007-07-01

    Full Text Available Abstract Background Data are scarce on the long term relationship between leisure time physical activity, smoking and development of metabolic syndrome and diabetes. We wanted to investigate the relationship between leisure time physical activity and smoking measured in middle age and the occurrence of the metabolic syndrome and diabetes in men that participated in two cardiovascular screenings of the Oslo Study 28 years apart. Methods Men residing in Oslo and born in 1923–32 (n = 16 209 were screened for cardiovascular diseases and risk factors in 1972/3. Of the original cohort, those who also lived in same area in 2000 were invited to a repeat screening examination, attended by 6 410 men. The metabolic syndrome was defined according to a modification of the National Cholesterol Education Program criteria. Leisure time physical activity, smoking, educational attendance and the presence of diabetes were self-reported. Results Leisure time physical activity decreased between the first and second screening and tracked only moderately between the two time points (Spearman's ρ = 0.25. Leisure time physical activity adjusted for age and educational attendance was a significant predictor of both the metabolic syndrome and diabetes in 2000 (odds ratio for moderately vigorous versus sedentary/light activity was 0.65 [95% CI, 0.54–0.80] for the metabolic syndrome and 0.68 [0.52–0.91] for diabetes (test for trend P Conclusion Physical activity during leisure recorded in middle age prior to the current waves of obesity and diabetes had an independent predictive association with the presence of the metabolic syndrome but not significantly so with diabetes 28 years later in life, when the subjects were elderly.

  12. Optimal medical therapy for secondary prevention after an acute coronary syndrome: 18-month follow-up results at a tertiary teaching hospital in South Korea

    Directory of Open Access Journals (Sweden)

    Byeon HJ

    2016-02-01

    Full Text Available Hee Ja Byeon,1,* Young-Mo Yang,2,* Eun Joo Choi21Department of Pharmacy, Chosun University Hospital, 2Department of Pharmacy, College of Pharmacy, Chosun University, Gwangju, South Korea*These authors contributed equally to this workBackground: Acute coronary syndrome (ACS is a fatal cardiovascular disease caused by atherosclerotic plaque erosion or rupture and formation of coronary thrombus. The latest guidelines for ACS recommend the combined drug regimen, comprising aspirin, P2Y12 inhibitor, angiotensin-converting enzyme inhibitor or angiotensin II receptor blocker, β-blocker, and statin, at discharge after ACS treatment to reduce recurrent ischemic cardiovascular events. This study aimed to examine prescription patterns of secondary prevention drugs in Korean patients with ACS after hospital discharge, to access the appropriateness of secondary prevention drug therapy for ACS, and to evaluate whether to persistently use discharge medications for 18 months.Methods: This study was retrospectively conducted with the patients who were discharged from the tertiary hospital, located in South Korea, after ACS treatment between September 2009 and August 2013. Data were collected through electronic medical record.Results: Among 3,676 patients during the study period, 494 were selected based on inclusion and exclusion criteria. The regimen of aspirin + clopidogrel + β-blocker + angiotensin-converting enzyme inhibitor/angiotensin II receptor blocker + statin was prescribed to 374 (75.71% patients with ACS at discharge. Specifically, this regimen was used in 177 (69.69% unstable angina patients, 44 (70.97% non-ST-segment elevation myocardial infarction patients, and 153 (85.96% ST-segment elevation myocardial infarction patients. Compared with the number of ACS patients with all five guideline-recommended drugs at discharge, the number of ACS patients using them 12 (n=169, 34.21% and 18 (n=105, 21.26% months after discharge tended to be gradually

  13. A 2-years follow up study on intraoral resin repair of veneering porcelain chipping of zirconia restorations%氧化锆修复体崩瓷后复合树脂口内修补的2年随访研究

    Institute of Scientific and Technical Information of China (English)

    张丽萍; 王辰

    2015-01-01

    Objective To evaluate the clinical effect of intraoral resin repair of veneering porcelain chipping of zirconia restorations. Methods Fifty-three patients(53 zirconia restorations)with veneering porcelain chipping were received bonding surface priming with 10-MDP containing primer Clearfil Ceramic Primer,followed by intraoral composite resin repair.A 6-24 months followed up study was adopted. Results During the follow up,49 cases acquired the satisfactory clinical results without composite resin loose,loss or discoloration.The success rate was 92.4%. Conclusion On the premise of choosing appropriate indications,the intraoral composite resin repair of chipped zirconia restorations after 10-MDP containing primer treatment is an ideal method and it is worthy to be popularized.%目的:探讨氧化锆修复体崩瓷后复合树脂修补的临床效果.方法:对53例崩瓷氧化锆修复体利用含有功能性粘结单体10-MDP的陶瓷偶联剂Clearfil Ceramic Primer联合复合树脂对崩瓷修复体进行口内直接修补,随访观察6~24个月.结果:49例崩瓷修复体复合树脂修补后2年内未发生树脂松动脱落或变色,成功率为92.4%.结论:在严格选择适应证的前提下,利用含10-MDP的偶联剂处理崩瓷界面后,复合树脂修补崩瓷氧化锆修复体可取得良好的临床效果并值得推广.

  14. The LCOGT NEO Follow-up Network

    Science.gov (United States)

    Lister, Tim; Greenstreet, Sarah; Gomez, Edward; Christensen, Eric J.; Larson, Stephen M.

    2016-10-01

    The LCOGT NEO Follow-up Network is using the telescopes of the Las Cumbres Observatory Global Telescope Network (LCOGT) and a web-based target selection, scheduling and data reduction system to confirm NEO candidates and characterize radar-targeted known NEOs. Starting in July 2014, the LCOGT NEO Follow-up Network has observed over 3,500 targets and reported more than 16,000 astrometric and photometric measurements to the Minor Planet Center (MPC).The LCOGT NEO Follow-up Network's main aims are to perform confirming follow-up of the large number of NEO candidates and to perform characterization measurements of radar targets to obtain light curves and rotation rates. The NEO candidates come from the NEO surveys such as Catalina, PanSTARRS, ATLAS, NEOWISE and others. In particular, we are targeting objects in the Southern Hemisphere, where the LCOGT NEO Follow-up Network is the largest resource for NEO observations.LCOGT has completed the first phase of the deployment with the installation and commissioning of the nine 1-meter telescopes at McDonald Observatory (Texas), Cerro Tololo (Chile), SAAO (South Africa) and Siding Spring Observatory (Australia). The telescope network has been fully operational since 2014 May, and observations are being executed remotely and robotically. Future expansion to a site at Ali Observatory, Tibet is planned for 2017-2018.We have developed web-based software called NEOexchange which automatically downloads and aggregates NEO candidates from the Minor Planet Center's NEO Confirmation Page, the Arecibo and Goldstone radar target lists and the NASA ARM list. NEOexchange allows the planning and scheduling of observations on the LCOGT Telescope Network and the tracking of the resulting blocks and generated data. We have recently extended the NEOexchange software to include automated data reduction to re-compute the astrometric solution, determine the photometric zeropoint and find moving objects and present these results to the user via

  15. 14例特发性甲状旁腺功能低下患儿的长期随访%Long-time follow-up results of 14 patients with idiopathic hypoparathyroidism

    Institute of Scientific and Technical Information of China (English)

    李丹; 杨琳; 黄绍平; 杨长虹; 宋婷婷; 王雪莹

    2015-01-01

    Objective To explore the clinical characteristics and prognosis of idiopathic hypoparathyroidism ( IHP ) . Methods Retrospective analysis was conducted among 14 patients with IHP in the aspects of clinical features, biological and radiological examination results, and over 3 years’ follow-up.Results There were 8 males and 6 females with mean age of 14.6 ±6.2 years, mean duration from onset to diagnosis of 3.4 ±3.2 years, and mean follow-up of 6.4 ±2.9 years.The most common clinical manifestation was carpopedal spasm, followed by seizures with duration of 3-14 years (mean duration of 7.9 years).Intracranial calcification foci were most commonly seen in basal ganglia.Before treatment the levels of serum total calcium, blood inorganic phosphate and parathormone were 1.3 ±0.23 mmol/L, 2.73 ±0.67mmol/L and 7.45 ±1.16pg/mL, respectively.After treatment with calcitriol and calcium, the serum total calcium rose to 1.89 ±0.23 mmol/L and blood inorganic phosphorus level fell to 1.92 ±0.40 mmol/L ( F value was 24.75 and 12.39, respectively, both P<0.05).Valproic acid was taken as antiepileptic drug in almost 40%of patients.Conclusion IHP is rarely seen in pediatrics, and complete medical history, physical examination and concentrations of serum total calcium, blood inorganic phosphorus and parathormone have definite diagnostic value.Cranial CT has special manifestations.Calcitriol and calcium are recommended for treatment. If combined with epilepsy, patients should pay attention to avoid choosing antiepileptic drugs affecting calcium phosphorus metabolism.%目的:探讨特发性甲状旁腺功能低下( IHP)的临床特征及预后。方法对14例儿童起病的IHP的临床、生化、放射学检查特征及超过3年的随访进行了回顾性的分析。结果其中男性8例,女性6例,年龄14.6±6.2岁,发病到确诊时间为3.4±3.2年,随访时间6.4±2.9年;临床表现最常见为手足抽搐,其

  16. Comparison of the incidence of late stent thrombosis after implantation of different drug-eluting stents in the real world coronary heart disease patients: three-year follow-up results

    Institute of Scientific and Technical Information of China (English)

    CHEN Ji-lin; LIU Hai-bo; WU Yong-jian; YUAN Jin-qing; CHEN Jue; YOU Shi-jie; DAI Jun; GAO Run-lin; GAO Li-jian; YANG Yue-jin; LI Jian-jun; QIAO Shu-bin; XU Bo; HUANG Jing-han; YAO Min; QIN Xue-wen

    2010-01-01

    Background Late stent thrombosis (LST) is still concerned by interventions cardiologists in daily clinical practice. This study aimed to compare the incidence of LST after implantation of different drug-eluting stents (DES) in coronary heart disease (CHD) patients in the real world.Methods From December 2001 to February 2009, a total of 11 875 consecutive CHD patients undergone DES implantation were enrolled in this single-center registery study. Patients with acute ST-segment elevation myocardial infarction, mixed DES implantation, restenosis lesions, and patients who could not take dual antiplatlet medication and those who were contraindicated for coronary interventional treatment were excluded. All patients were treated with completed dual antiplatelet medications for at least 9 months after DES deployment. The follow-up was completed by outpatient visits, letter correspondence, phone calls and coronary angiography. Definite LST was diagnosed auording to the Academic Research Consortium (ARC) definition.Results Cypher or Cypher Select stents were implanted in 4104 cases, Taxus or Taxus Liberty stents in 2271 cases and Firebird stents (Chinese rapamycin-eluting stents) in 5500 cases. One-year follow-up was completed in 9693 patients, including 3346 cases with Cypher or Cypher Select stents, 1529 cases with Taxus or Taxus Liberty stents and 4818 cases with Firebird stents. Two- and three-year follow-up results were obtained in 7133 and 4353 patients, respectively, including 2410 and 1760 cases with Cypher or Cypher Select stents, 1285 and 900 cases with Taxus or Taxus Liberty stents as well as 3438 and 1693 cases with Firebird stents. One-year follow-up results showed that the incidence of LST was 1.08% in patients with Cypher or Cypher Select stents, 1.24% in those with Taxus or Taxus Liberty stents and 0.71% in those with Firebird stents; there was no significant difference between those with Cypher or Cypher Select and Firebird stents, but there was significant

  17. The LCOGT NEO Follow-up Network

    Science.gov (United States)

    Lister, Tim A.; Greenstreet, S.; Gomez, E.; Christensen, E.; Larson, S.

    2016-01-01

    Las Cumbres Observatory Global Telescope Network (LCOGT) has deployed a homogeneous telescope network of nine 1-meter telescopes to four locations in the northern and southern hemispheres, with a planned network size of twelve 1-meter telescopes at 6 locations. This network is very versatile and is designed to respond rapidly to target of opportunity events and also to perform long term monitoring of slowly changing astronomical phenomena. The global coverage of the network and the apertures of telescope available make LCOGT ideal for follow-up and characterization of Solar System objects (e.g. asteroids, Kuiper Belt Objects, comets, Near-Earth Objects (NEOs)) and additionally for the discovery of new objects. We are using the LCOGT network to confirm newly detected NEO candidates produced by the major sky surveys such as Catalina Sky Survey (CSS) and PanSTARRS (PS1&2) and several hundred targets are now being followed per year. An increasing amount of time is being spent to obtain follow-up astrometry and photometry for radar-targeted objects and those on the Near-Earth Object Human Space Flight Accessible Targets Study (NHATS) or Asteroid Retrieval Mission (ARM) lists in order to improve the orbits, determine the light curves and rotation periods and improve the characterization. This will be extended to obtain more light curves of other NEOs which could be targets. Recent results have included the first period determinations for several of the Goldstone-targeted NEOs. We are in the process of building a NEO follow-up portal which will allow professionals, amateurs and Citizen Scientists to plan, schedule and analyze NEO imaging and spectroscopy observations and data using the LCOGT Network and to act as a co-ordination hub for the NEO follow-up efforts.

  18. 干扰素α个体化治疗HBeAg阴性慢性乙型肝炎2年随访%Long-term efficacy of individualized interferon-alpha therapy for HBeAg-negative chronic hepatitis B patients: a 2-year follow-up study

    Institute of Scientific and Technical Information of China (English)

    毛乾国; 骆抗先; 刘定立; 傅群芳; 冯筱榕; 郭亚兵; 朱幼芙; 彭劫; 侯金林

    2008-01-01

    Objective To investigate the efficacy of individualized interferon (IFN)-alpha therapy in HBeAg-negative chronic hepatitis B patients. Methods Seventy- six Chinese HBeAg-negative chronic hepatitis B patients proven by liver biopsy were treated with 5 MU recombinant IFN-alpha 1b subcutaneously thrice every week. All the patients were followed up for at least 24 months the combined responses were defined as normalization of serum alanine transaminase (ALT) and HBV DNA<3 log10 copy/mL. An intention-to-treat (ITT) analysis was used in this paper in which all 76 patients were included. Results Six patients were lost. Treatment duration was in the range 2-24 months with a median of 8.5 months, and combined responses were achieved at a median of 6.0 months (range 2-19 months) of treatment duration.Seventy-five-percentile of treatment duration to endpoints was 10.0 months. The combined response rate was 46.1% (35/76) at the end of treatment, 43.3% (33/76) at 12-month follow-up and 40.8% (31/76) at 24-month follow-up. The relapse rate was 20. 0% (7/35) and 25. 7% (9/35) at 12-month and 24-month follow-up, respectively. Higher necroinflammatory activity in liver biopsy predicted a good response, while gender, age, liver fibrosis, baseline ALT, aspartate aminotransferase levels and baseline HBV DNA levels were not impact factors of therapeutic effects by binary Logistic regression analysis.Conclusion Individualized prolonged IFN-alpha regimen lead to considerable sustained disease suppression in patients with HBeAg-negative chronic hepatitis B.%目的 了解IFN-α个体化治疗HBeAg阴性慢性乙型肝炎(CHB)患者的疗效.方法 经肝组织穿刺活检证实的HBeAg阴性CHB患者76例,给予IFN-α1b治疗,每次5 MU,每周3次.治疗结束后随访至少24个月.联合应答定义为血清ALT复常,且HBV DNA<3 loglo拷贝/mL.所有资料均行意向性分析(ITT).结果 脱落6例.疗程中位数为8.5(2~24)个月,终点疗程中位数为6.0(2~19)

  19. 人工关节在踝关节残障中的应用及随访%The application and followed-up result with total ankle arthroplasty and autografing for ankle disabled persons

    Institute of Scientific and Technical Information of China (English)

    毛宾尧; 王毳; 李新春; 司全明

    2011-01-01

    [目的]观察植骨人工踝关节置换治疗踝关节病损的中远期疗效.[方法]自1998年10月~ 2008年12月,植骨人工踝关节置换治疗踝关节损伤性关节炎56例(其中伴距骨体顶部局限性坏死2例和胫骨骨折并小腿筋膜间室综合征广泛肌切除后距下关节融合1例),类风关1例.男35例,女22例;平均年龄54.7岁(28~68岁).[结果]本组57例获平均6年9个月随访(2年10个月~10年3个月).术前、术后踝关节功能采用Kofoed评价法和步态分析,术前踝关节功能62分(60 ~75)13例,47分(30 ~ 60)27例,16分(0~29)17例.术后效果优(85 ~100分)39例,良(75~84分)14例,差(60~74分)1例.优良率98.3%.术前、术后疗效按Kofoed评价以统计学分析,P<0.01具有显著意义.术前步态49例均为跛行步态(负重相>55%);术后正常步态(15% ~45%周期内)24例,轻微跛行(站立相45%~55%)22例,跛行(负重相>55%)3例.未行步态分析8例.术前、术后步态分析两组数据的统计学分析P<0.05,有统计学意义.X线检查显示植骨部与假体间固定良好,植骨成活.[结论]植骨人工踝关节置换对改善创伤性踝关节炎等疾患的功能有良好疗效.%[Objective]To study the therapetic results of the ankle arthroplasty with autografing in treatment of ankle traumatic osteoarthritis for ankle disabled persons. [ Method ] Sinee October, 1998 to December,2008, total ankle replacement with autografing was emplayed to treat 56 cases of traumatic osteoarthritis ( among two local necrosis of the talus, and one occurred after ankle and subtalar joint arthrodesis for tibial fracture and osteofascial compartment syndrome). There were 35 men and 22 women. Their ages ranged from 28 to 68 years,averaging 54. 7 years. [ Result] In this grop,57 patiens were followed up for a mean time of 6 years and 9 months(2 years and 10 months to 10 years and 3 months). The ankle function was evaluated by Ko-foeds system and gait

  20. Reduced Cardiovascular Mortality 10 Years after Supplementation with Selenium and Coenzyme Q10 for Four Years: Follow-Up Results of a Prospective Randomized Double-Blind Placebo-Controlled Trial in Elderly Citizens.

    Directory of Open Access Journals (Sweden)

    Urban Alehagen

    Full Text Available Selenium and coenzyme Q10 are important antioxidants in the body. As the intake of selenium is low in Europe, and the endogenous production of coenzyme Q10 decreases as age increases, an intervention trial using selenium and coenzyme Q10 for four years was performed. As previously reported, the intervention was accompanied by reduced cardiovascular mortality. The objective of the present study was to analyze cardiovascular mortality for up to 10 years after intervention, to evaluate if mortality differed in subgroups differentiated by gender, diabetes, ischemic heart disease (IHD, and functional class.Four-hundred forty-three healthy elderly individuals were included from a rural municipality in Sweden. All cardiovascular mortality was registered, and no participant was lost to the follow-up. Based on death certificates and autopsy results mortality was registered.Significantly reduced cardiovascular mortality could be seen in those on selenium and coenzyme Q10 intervention. A multivariate Cox regression analysis demonstrated a reduced cardiovascular mortality risk in the active treatment group (HR: 0.51; 95%CI 0.36-0.74; P = 0.0003. The reduced mortality could be seen to persist during the 10-year period. Subgroup analysis showed positive effects in both genders. An equally positive risk reduction could be seen in those with ischemic heart disease (HR: 0.51; 95%CI 0.27-0.97; P = 0.04, but also in the different functional classes.In a 10-year follow-up of a group of healthy elderly participants given four years of intervention with selenium and coenzyme Q10, significantly reduced cardiovascular mortality was observed. The protective action was not confined to the intervention period, but persisted during the follow-up period. The mechanism explaining the persistency remains to be elucidated. Since this was a small study, the observations should be regarded as hypothesis-generating.

  1. Long-term Follow-up Results of a Multi-institutional Phase 2 Study of Concurrent Chemoradiation Therapy for Locally Advanced Cervical Cancer in East and Southeast Asia

    Energy Technology Data Exchange (ETDEWEB)

    Kato, Shingo, E-mail: s_kato@saitama-med.ac.jp [Department of Radiation Oncology, International Medical Center, Saitama Medical University, Saitama (Japan); National Institute of Radiological Sciences of Japan, Chiba (Japan); Ohno, Tatsuya [Gunma University Heavy Ion Medical Center, Gunma University, Gunma (Japan); Thephamongkhol, Kullathorn; Chansilpa, Yaowalak [Division of Radiation Oncology, Department of Radiology, Siriraj Hospital, Faculty of Medicine, Mahidol University, Bangkok (Thailand); Cao, Jianping [School of Radiation Medicine and Public Health, Soochow University, Soochow (China); Xu, Xiaoting [Department of Radiation Oncology, The First Affiliated Hospital of Soochow University, Soochow (China); Devi, C. R. Beena; Swee, Tang Tieng [Department of Radiotherapy and Oncology, Hospital Umum Sarawak, Kuching (Malaysia); Calaguas, Miriam J.C. [Department of Radiation Oncology, St. Luke' s Medical Center, Quezon City, the Philippines (Philippines); Reyes, Rey H. de los [Department of Obstetrics and Gynecology, Dr Jose R. Reyes Memorial Medical Center, Manila, the Philippines (Philippines); Cho, Chul-Koo [Department of Radiation Oncology, Korea Cancer Center Hospital, Seoul (Korea, Republic of); Dung, To Anh [Department of Breast and Gynecology Radiotherapy, National Cancer Institute, Hanoi (Viet Nam); Supriana, Nana [Department of Radiation Therapy, Faculty of Medicine, University of Indonesia, Dr Cipto Mangunkusumo General Hospital, Jakarta (Indonesia); Erawati, Dyah [Division of Radiotherapy, Dr Soetomo General Hospital, Surabaya (Indonesia); Mizuno, Hideyuki [National Institute of Radiological Sciences of Japan, Chiba (Japan); Nakano, Takashi [Department of Radiation Oncology, Gunma University Graduate School of Medicine, Gunma (Japan); Tsujii, Hirohiko [National Institute of Radiological Sciences of Japan, Chiba (Japan)

    2013-09-01

    Purpose: To report the long-term survival and toxicity of a multi-institutional phase 2 study of concurrent chemoradiation therapy (CCRT) for locally advanced cervical cancer in east and southeast Asia. Methods and Materials: Ten institutions from 8 Asian countries participated in the study. Between April 2003 and March 2006, 120 patients (60 with bulky stage IIB and 60 with stage IIIB) were treated with CCRT. Radiation therapy consisted of pelvic external beam radiation therapy and either high-dose-rate or low-dose-rate intracavitary brachytherapy. Five cycles of weekly cisplatin (40 mg/m{sup 2}) were administered during the course of radiation therapy. Treatment results were evaluated by the rates of local control, overall survival, and late toxicities. Results: Median follow-up was 63.7 months, and the follow-up rate at 5 years was 98%. The 5-year local control and overall survival rates for all patients were 76.8% and 55.1%, respectively. The 5-year rates of major late toxicities of the rectum and bladder were 7.9% and 0%, respectively. Conclusions: The long-term results have suggested that CCRT is safe and effective for patients with locally advanced cervical cancer in east and southeast Asia. However, further efforts are needed to improve overall survival.

  2. Long-term Follow-up Results of a Multi-institutional Phase 2 Study of Concurrent Chemoradiation Therapy for Locally Advanced Cervical Cancer in East and Southeast Asia

    International Nuclear Information System (INIS)

    Purpose: To report the long-term survival and toxicity of a multi-institutional phase 2 study of concurrent chemoradiation therapy (CCRT) for locally advanced cervical cancer in east and southeast Asia. Methods and Materials: Ten institutions from 8 Asian countries participated in the study. Between April 2003 and March 2006, 120 patients (60 with bulky stage IIB and 60 with stage IIIB) were treated with CCRT. Radiation therapy consisted of pelvic external beam radiation therapy and either high-dose-rate or low-dose-rate intracavitary brachytherapy. Five cycles of weekly cisplatin (40 mg/m2) were administered during the course of radiation therapy. Treatment results were evaluated by the rates of local control, overall survival, and late toxicities. Results: Median follow-up was 63.7 months, and the follow-up rate at 5 years was 98%. The 5-year local control and overall survival rates for all patients were 76.8% and 55.1%, respectively. The 5-year rates of major late toxicities of the rectum and bladder were 7.9% and 0%, respectively. Conclusions: The long-term results have suggested that CCRT is safe and effective for patients with locally advanced cervical cancer in east and southeast Asia. However, further efforts are needed to improve overall survival

  3. Phosphorus-32 in polycythemia vera with and without maintenance treatment. Intermediate follow-up results; Resultats actuels du protocole de traitement des polyglobulies vraies par le phosphore 32 avec ou sans traitement d`entretien

    Energy Technology Data Exchange (ETDEWEB)

    Najean, Y.; Rain, J.D. [Hopital Saint-Louis, 75 - Paris (France)

    1995-12-31

    Three-hundred and seventy-two patients with polycythemia vera, aged 65 years or more or with a high risk of vascular complications, were openly treated between 1979 and 1994 with {sup 32}P or a combination of {sup 32}P plus a small maintenance dose (7,5 mg/kg/day) of hydroxy urea. Although only a small number of patients was followed long enough to allow definite conclusions, some results are already significant in this intermediary study performed in November 1994. Maintenance treatment with hydroxy urea led to a significant prolongation of the intervals between {sup 32}P administrations and to a decreased annual mean dose of radiophosphorus. Median survival does not differ between to the two treatment groups, 10,7 years compared to 10,0 years. The rate of vascular complications did not differ between groups. At 10 years follow-up, the risk of developing (epithelial) cancer was increased in the group of patients who received maintenance treatment, 30% compared to 10%. Similarly, development of myelodysplasia, acute leukemia or lymphoma was more common in patients receiving hydroxy urea, 25% compared to 12%. Myeloid transformation of the spleen occurred with the same frequency. Our intermediate follow-up results show that addition of hydroxy urea to {sup 32}P treatment does not change survival or vascular complications in polycythemia vera patients, but probably increases the risk of developing cancer or leukemia. (authors). 2 refs., 4 figs.

  4. Bryan cervical disc replacement,a five-year follow-up results%Bryan颈椎人工椎间盘置换术后5年随访结果

    Institute of Scientific and Technical Information of China (English)

    孙宇; 赵衍斌; 周非非; 张凤山; 潘胜发; 刘忠军

    2012-01-01

    Objective:To investigate the five years' follow-up outcomes of cervical arthroplasty with Bryan disc prosthesis.Method: 70 patients have reached a postoperative period of 5 years since admission of this approach into our hospital in December 2003.57 patients obtained 57-69 months'(average,60 months) follow-up.There were 47 single-level, 9 two-level and 1 three-level arthroplasties.The surgical levels included C3/4(5 cases) ,C4/5 (10 cases) ,C5/6(45 cases) and C6/7(8 cases).The clinical evaluation included mJ0A,VAS and NDI score at pre-operation and final follow-up,Odom's grading criteria at final follow-up.Radiographic evaluation included flexion/extension lateral view at operation level and heterotopic ossification around the prosthesis according to McAfee classification on lateral view X-ray.The adjacent segment degeneration was noted according to Miyazaki classification on MRI T2 weighted images.The invasion ratio of disc protrusion to the spinal canal at adjacent levels was recorded on mid-sagittal MRI T2 weighted images.Result: (1 )The mJOA score was 13.4+1.9 of baseline and 16.1±1.1 at final follow-up.The improvement rate was 75.0%.The VAS for arm pain was 3.3±1.9 of baseline and 0.9±1.2 at final follow-up;the VAS for neck pain was 3.0±1.5 of baseline and 1.6±1.4 at final follow-up; the NDI score was 14.8±8.6 of baseline and 5.7±4.2 at final follow-up. All above-mentioned results showed statistical significance (P0.05).The heterotopic ossification around the prosthesis was noted in 12 of 30(40%) segments,and 3(10%) segments lost movement at final follow-up.(3)25 patients gained MRI follow-up.7 of 50(14%) adjacent segments had nonsymptomatic disc degeneration to one grade.The invasion ratio of disc protrusion to the spinal canal at adjacent level increased 0.3%-0.5% every year.Conclusion:Cervical arthroplasty with Bryan disc prosthesis provides a favorable clinical and radiological outcome at an average of five years' follow-up. The motion of operated

  5. A follow up study on interstitial alveolitis

    Directory of Open Access Journals (Sweden)

    Kamat S

    2004-01-01

    Full Text Available Objective : To study the benefits of steroid therapy in interstitial alveolitis. Method and Materials : One hundred five adult clinic patients were studied with clinical evaluation, chest radiography, CT scan, bronchoscopic lavage, pulmonary function studies and a regular follow up. They were put on daily prednisolone (in 19 on intravenous methyl prednisolone, for several months. Results: Only a few had no cough or dypnoea; 91 cases had atleast gr. III exertional breathlessness; 61(58% had been given steroids earlier and 32(31% were on a prior antitubercular treatment. Only 16% had GERD symptoms. On radiography, interstitial deposits were seen in 102 cases. While 53 cases belonged to idiopathic variety, 41 were sarcoidosis. A majority had poor lung function with a restrictive disability; but 50% showed a significant response (10%+ to bronchodilators. On follow up in 92 cases, 14 died, 8 went in remission; 32 had a fluctuating course. At some stage 66 had showed improvement. Conclusion : A large majority of our interstitial alveolitis cases are very disabled. They show clinical, functional, and radiographic improvement to long term oral prednisolone. In nonresponsive cases, intravenous steroids show an objective response.

  6. Randomized, Multicenter Trial on the Effect of Radiation Therapy on Plantar Fasciitis (Painful Heel Spur) Comparing a Standard Dose With a Very Low Dose: Mature Results After 12 Months' Follow-Up

    International Nuclear Information System (INIS)

    Purpose: To conduct a randomized trial of radiation therapy for painful heel spur, comparing a standard dose with a very low dose. Methods and Materials: Sixty-six patients were randomized to receive radiation therapy either with a total dose of 6.0 Gy applied in 6 fractions of 1.0 Gy twice weekly (standard dose) or with a total dose of 0.6 Gy applied in 6 fractions of 0.1 Gy twice weekly (low dose). In all patients lateral opposing 4- to 6-MV photon beams were used. The results were measured using a visual analogue scale, the Calcaneodynia score, and the SF12 health survey. The fundamental phase of the study ended after 3 months, and the follow-up was continued up to 1 year. Patients with insufficient pain relief after 3 months were offered reirradiation with the standard dosage at any time afterward. Results: Of 66 patients, 4 were excluded because of withdrawal of consent or screening failures. After 3 months the results in the standard arm were highly significantly superior compared with those in the low-dose arm (visual analogue scale, P=.001; Calcaneodynia score, P=.027; SF12, P=.045). The accrual of patients was stopped at this point. Further evaluation after 12 months' follow-up showed the following results: (1) highly significant fewer patients were reirradiated in the standard arm compared with the low-dose arm (P<.001); (2) the results of patients in the low-dose arm who were reirradiated were identical to those in the standard arm not reirradiated (reirradiation as a salvage therapy if the lower dose was ineffective); (3) patients experiencing a favorable result after 3 months showed this even after 12 months, and some results even improved further between 3 and 12 months. Conclusions: This study confirms the superior analgesic effect of radiation therapy with 6-Gy doses on painful heel spur even for a longer time period of at least 1 year.

  7. Francoise, a Fifteen-Year Follow Up.

    Science.gov (United States)

    Rondal, J. A.; Elbouz, M.; Ylieff, M.; Docquier, L.

    2003-01-01

    This paper reports on a 15-year follow-up of the linguistic and cognitive profile of a woman with standard trisomy 21 (Down syndrome). The follow-up found recent rapid deterioration in receptive and productive language skills. However, basic phonological and morphosyntactic skills are preserved. Her changing profile mirrors that found in aging…

  8. Towards sustainability assessment follow-up

    International Nuclear Information System (INIS)

    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

  9. Follow-up utterances in QA dialogue

    NARCIS (Netherlands)

    Schooten, van Boris; Akker, op den Rieks

    2006-01-01

    The processing of user follow-up utterances by a QA system is a topic which is still in its infant stages, but enjoys growing interest in the QA community. In this paper, we discuss the broader issues related to handling follow-up utterances in a real-life "information kiosk" setting. With help of a

  10. The computerized follow up of radioactive wastes

    International Nuclear Information System (INIS)

    After a short introduction about the goals and missions of the Andra, the French agency for the management of radioactive wastes, this educational booklet describes the principle and the different steps of the computerized follow up of radioactive waste containers: labelling, identification file, control, follow up during transport, compacting and storage. (J.S.)

  11. 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.

  12. Follow-Up Treatment and Rehabilitation

    Science.gov (United States)

    ... Recipients Grants Home › Learn › Stages › In Treatment Follow-Up Treatment and Rehabilitation Originally published on November 10, ... to the neurosurgeon or other specialists to follow up on his or her progress. Professionals affiliated with ...

  13. Company Policies on Working Hours and Night Work in Relation to Older Workers' Work Ability and Work Engagement: Results From a Dutch Longitudinal Study with 2 Year Follow-Up.

    Science.gov (United States)

    van der Meer, Laudry; Leijten, Fenna R M; Heuvel, Swenneke G; Ybema, Jan F; de Wind, Astrid; Burdorf, Alex; Geuskens, Goedele A

    2016-06-01

    Purpose To longitudinally investigate (1) whether lower work ability and work engagement predict the use of company policies on reduced working hours and exemption from evening/night work among older workers, and (2) whether using such policies subsequently contribute to higher work ability and work engagement. Methods In total 6922 employees (45-64 years) participating in the first three waves of the Study on Transitions in Employment, Ability and Motivation were included. Participants yearly filled out an online questionnaires. Regression analyses were applied to study the influence of baseline work ability and work engagement on the incident use of policies during the first year of follow-up, and the incident use of these policies on work ability and work engagement during the second year of follow-up. Results Employees with a higher work ability were less likely to start using the policy 'reduced working hours' [OR 0.91 (95 % CI 0.83-0.98)]. Starting to use this policy was in turn related to lower work ability 1 year later [B -0.28 (95 % CI -0.47 to -0.08)]. Starting to use the policy 'exemption from evening/night work' was related to higher work engagement 1 year later [B 0.23 (95 % CI 0.07-0.39)]. Conclusions Low work ability precedes the use of some company policies aiming to support sustainable employability of older workers. Further research is needed to explore whether company policies result in a (longstanding) improvement, or reduced deterioration, of older workers' employability. PMID:26250870

  14. Company Policies on Working Hours and Night Work in Relation to Older Workers' Work Ability and Work Engagement: Results From a Dutch Longitudinal Study with 2 Year Follow-Up.

    Science.gov (United States)

    van der Meer, Laudry; Leijten, Fenna R M; Heuvel, Swenneke G; Ybema, Jan F; de Wind, Astrid; Burdorf, Alex; Geuskens, Goedele A

    2016-06-01

    Purpose To longitudinally investigate (1) whether lower work ability and work engagement predict the use of company policies on reduced working hours and exemption from evening/night work among older workers, and (2) whether using such policies subsequently contribute to higher work ability and work engagement. Methods In total 6922 employees (45-64 years) participating in the first three waves of the Study on Transitions in Employment, Ability and Motivation were included. Participants yearly filled out an online questionnaires. Regression analyses were applied to study the influence of baseline work ability and work engagement on the incident use of policies during the first year of follow-up, and the incident use of these policies on work ability and work engagement during the second year of follow-up. Results Employees with a higher work ability were less likely to start using the policy 'reduced working hours' [OR 0.91 (95 % CI 0.83-0.98)]. Starting to use this policy was in turn related to lower work ability 1 year later [B -0.28 (95 % CI -0.47 to -0.08)]. Starting to use the policy 'exemption from evening/night work' was related to higher work engagement 1 year later [B 0.23 (95 % CI 0.07-0.39)]. Conclusions Low work ability precedes the use of some company policies aiming to support sustainable employability of older workers. Further research is needed to explore whether company policies result in a (longstanding) improvement, or reduced deterioration, of older workers' employability.

  15. Three-Year Follow-Up Results of Photodynamic Therapy vs. Imiquimod vs. Fluorouracil for Treatment of Superficial Basal Cell Carcinoma: A Single-Blind, Noninferiority, Randomized Controlled Trial.

    Science.gov (United States)

    Roozeboom, Marieke H; Arits, Aimee H M M; Mosterd, Klara; Sommer, Anja; Essers, Brigitte A B; de Rooij, Michette J M; Quaedvlieg, Patricia J F; Steijlen, Peter M; Nelemans, Patty J; Kelleners-Smeets, Nicole W J

    2016-08-01

    A randomized controlled trial including 601 patients previously showed that the effectiveness of imiquimod and fluorouracil cream were not inferior to methyl aminolevulinate photodynamic therapy (MAL-PDT) in patients with superficial basal cell carcinoma after 1 year of follow-up. We now present the 3-year follow-up results. The probability of tumor-free survival at 3 years post-treatment was 58.0% for MAL-PDT (95% confidence interval [CI] = 47.8-66.9), 79.7% for imiquimod (95% CI = 71.6-85.7), and 68.2% for fluorouracil (95% CI = 58.1-76.3). The hazard ratio for treatment failure comparing imiquimod with MAL-PDT was 0.50 (95% CI = 0.33-0.76, P = 0.001). Comparison of fluorouracil with MAL-PDT and fluorouracil with imiquimod showed hazard ratios of 0.73 (95% CI = 0.51-1.05, P = 0.092) and 0.68 (95% CI = 0.44-1.06, P = 0.091), respectively. Subgroup analysis showed a higher probability of treatment success for imiquimod versus MAL-PDT in all subgroups with the exception of elderly patients with superficial basal cell carcinoma on the lower extremities. In this subgroup, the risk difference in tumor-free survival was 57.6% in favor of MAL-PDT. In conclusion, according to results at 3 years post-treatment, imiquimod is superior and fluorouracil not inferior to MAL-PDT in treatment of superficial basal cell carcinoma.

  16. Three-Year Follow-Up Results of Photodynamic Therapy vs. Imiquimod vs. Fluorouracil for Treatment of Superficial Basal Cell Carcinoma: A Single-Blind, Noninferiority, Randomized Controlled Trial.

    Science.gov (United States)

    Roozeboom, Marieke H; Arits, Aimee H M M; Mosterd, Klara; Sommer, Anja; Essers, Brigitte A B; de Rooij, Michette J M; Quaedvlieg, Patricia J F; Steijlen, Peter M; Nelemans, Patty J; Kelleners-Smeets, Nicole W J

    2016-08-01

    A randomized controlled trial including 601 patients previously showed that the effectiveness of imiquimod and fluorouracil cream were not inferior to methyl aminolevulinate photodynamic therapy (MAL-PDT) in patients with superficial basal cell carcinoma after 1 year of follow-up. We now present the 3-year follow-up results. The probability of tumor-free survival at 3 years post-treatment was 58.0% for MAL-PDT (95% confidence interval [CI] = 47.8-66.9), 79.7% for imiquimod (95% CI = 71.6-85.7), and 68.2% for fluorouracil (95% CI = 58.1-76.3). The hazard ratio for treatment failure comparing imiquimod with MAL-PDT was 0.50 (95% CI = 0.33-0.76, P = 0.001). Comparison of fluorouracil with MAL-PDT and fluorouracil with imiquimod showed hazard ratios of 0.73 (95% CI = 0.51-1.05, P = 0.092) and 0.68 (95% CI = 0.44-1.06, P = 0.091), respectively. Subgroup analysis showed a higher probability of treatment success for imiquimod versus MAL-PDT in all subgroups with the exception of elderly patients with superficial basal cell carcinoma on the lower extremities. In this subgroup, the risk difference in tumor-free survival was 57.6% in favor of MAL-PDT. In conclusion, according to results at 3 years post-treatment, imiquimod is superior and fluorouracil not inferior to MAL-PDT in treatment of superficial basal cell carcinoma. PMID:27113429

  17. 639个体外受精胚胎移植周期随访结果分析%Analysis on follow up results of 639 IVF ET cycle

    Institute of Scientific and Technical Information of China (English)

    石嵩; 付志红; 陈秀敏; 张晓霞; 张婉菁

    2015-01-01

    Objective:To analyze the follow up results of 639 in vitro fertilization embryo transfer (IVF ET ) cycles .Methods:A total of 516 patients undergoing IVF ET received telephone follow up totally 639 transfer cycles respectively on postoperative 14th d ,30th d ,during pregnancy and during childbirth period .Results:In IVF ET cycle ,pregnancy rate was 59 .62% ,abortion rate was 11 .81% ,ectopic pregnancy rate was 2 .10% ,live birth rate was 96 .49% ,cesarean section rate was 73 .78% .The preterm birth rate was 25 .30% ,in which pre‐term birth rate of twins was 45 .63% ,preterm birth rate of single fetus was 7 .50% ,preterm birth rate of multi fetus was 39 .10% .The average birth weight was 2 .89 kg ,in which mean birth weight in singleton pregnancy was 3 .09 kg ,the average birth weight in twin pregnancy was 2 .52 kg ,the average birth length was 49 .81 cm .Con‐clusion:IVF ET has some adverse pregnancy rate ,multiple pregnancies rate has increased significantly ,which leaded to high cesarean section rate ,high rate of preterm birth and low birth weight children increased .These conditions must be payed attention to by health care in reproductive department ,so as to establish and improve the follow up system ,to ensure the follow up of every patient .%[目的]分析639个体外受精胚胎移植(IVF ET )周期的随访结果。[方法]对进行体外受精胚胎移植的516例病人,639个移植周期分别于术后14 d、30 d、孕期中、分娩期进行电话随访。[结果]IVF ET周期妊娠率为59.62%,流产率为11.81%,异位妊娠率为2.10%,早产率为25.30%,其中双胎早产率45.63%,单胎早产率7.50%,多胎率为39.11%,活产率为96.49%,剖宫产率为73.78%,平均出生体重2.89 kg ,其中单胎妊娠平均出生体重3.09 kg ,双胎妊娠平均出生体重2.52 kg ,平均出生身长为49.81 cm。[结论]IVF ET有一定不良妊娠率,多胎妊娠率显著增加,导

  18. Clinical factors of importance for outcome after lumbar disc herniation surgery: long-term follow-up.

    Science.gov (United States)

    Silverplats, Katarina; Lind, B; Zoëga, B; Halldin, K; Rutberg, L; Gellerstedt, M; Brisby, H

    2010-09-01

    Factors as age, sex, smoking, duration of leg pain, working status, type/level of disc herniation and psychosocial factors have been demonstrated to be of importance for short-term results after lumbar discectomy. There are few studies with long-term follow-up. In this prospective study of lumbar disc herniation patients undergoing surgery, the result was evaluated at 2 and 5-10 (mean 7.3) years after surgery. Predictive factors for satisfaction with treatment and objective outcome were investigated. Out of the included 171 patients undergoing lumbar discectomy, 154 (90%) patients completed the 2-year follow-up and 140 (81%) completed the long-term follow-up. Baseline data and questionnaires about leg- and back pain intensity (VAS), duration of leg pain, disability (Oswestry Disability Index), depression (Zung Depression Scale), sick leave and employment status were obtained preoperatively, at 2-year- and long-term follow-up. Primary outcome included patient satisfaction with treatment (at both time points) and assessment of an independent observer at the 2-year follow-up. Secondary outcomes at 2-year follow-up were improvement of leg and back pain, working capacity and the need for analgesics or sleeping pills. In about 70% of the patients excellent or good overall result was reported at both follow-ups, with subjective outcome measurements. The objective evaluation after 2 years was in agreement with this result. Time on sick leave was found to be a clinically important predictor of the primary outcomes, with a potential of changing the probability of a satisfactory outcome (both objective and subjective) from around 50% (sick leave >3 months) to 80% (sick leave <2 months). Time on sick leave was also an important predictor for several of the secondary outcomes; e.g. working capacity and the need for analgesics. PMID:20512513

  19. Two-year follow-up of an open-label multicenter study of polyacrylamide hydrogel (Bulkamid®) for female stress and stress-predominant mixed incontinence

    DEFF Research Database (Denmark)

    Toozs-Hobson, Philip; Al-Singary, Waleed; Fynes, Michelle;

    2012-01-01

    Polyacrylamide hydrogel (PAHG, Bulkamid®) is a promising urethral bulking agent. This article presents the 2-year follow-up results of a multicenter study of PAHG injections for treating stress and stress-predominant mixed urinary incontinence.......Polyacrylamide hydrogel (PAHG, Bulkamid®) is a promising urethral bulking agent. This article presents the 2-year follow-up results of a multicenter study of PAHG injections for treating stress and stress-predominant mixed urinary incontinence....

  20. Sustained High Quality of Life in a 5-Year Long Term Follow-up after Successful Ablation for Supra-Ventricular Tachycardia. Results from a large Retrospective Patient Cohort

    Directory of Open Access Journals (Sweden)

    Axel Meissner, Irini Stifoudi, Peter Weismüller, Max-Olav Schrage, Petra Maagh, Martin Christ, Thomas Butz, Hans-Joachim Trappe, Gunnar Plehn

    2009-01-01

    Full Text Available Introduction: The ablation of supraventricular tachycardias (SVT using radiofrequency energy (RF is a procedure with a high primary success rate. However, there is a scarcity of data regarding the long term outcome, particularly with respect to quality of life (QoL. Methods and Results: In this retrospective single-center study, 454 patients who underwent ablation of SVT between 2002 and 2007 received a detailed questionnaire addressing matters of QoL. The questionnaire was a modified version of the SF-36 Health Survey questionnaire and the Symptom Checklist – Frequency and Severity Scale. After a mean follow up of 4.5±1.3 years, 309 (68.1% of the contacted 454 patients (269 female, 59.2%, mean age 58+/-6.5 completed the questionnaire. Despite of 27% of relapses in the study group, 91.7% considered the procedure a long-term success. The remainder of patients experienced no change in (3.7% or worsening of (4.7% symptoms. There were no significant differences between the various types of SVT (p=1. QoL in patients with Atrio-Ventricular Nodal Reentry Tachycardia (AVNRT and Atrio-Ventricular Reentry Tachycardia (AVRT improved significantly (p<0.0005 respectively p<0.043, whereas QoL in patients with Ectopic Atrial Tachycardia (EAT showed a non-significant trend towards improvement. Main symptoms before ablation, such as tachycardia (91.5%, increased incidence of tachycardia episodes over time (78.1%, anxiety (55.5% and reduced physical capacity in daily life (52% were significantly improved after ablation (p<0.0001. Conclusion: The high acute ablation success of SVT persists for years in long term follow up and translates into a significant improvement of QoL in most patients.

  1. Results of 2-year vitamin B treatment on cognitive performance: Secondary data from an RCT

    NARCIS (Netherlands)

    Zwaluw, N.L. van der; Dhonukshe-Rutten, R.A.M.; Wijngaarden, J.P. van; Brouwer-Brolsma, E.M.; Rest, O. van de; Veld, P.H. In 't; Enneman, A.W.; Dijk, S.C. van; Ham, A.C. van der; Swart, K.M.; Velde, N. van der; Schoor, N.M. van; Cammen, T.J.M. van der; Uitterlinden, A.G.; Lips, P.; Kessels, R.P.C.; Groot, L.C.P.G.M. de

    2014-01-01

    OBJECTIVE: We investigated the effects of 2-year folic acid and vitamin B12 supplementation on cognitive performance in elderly people with elevated homocysteine (Hcy) levels. METHODS: This multicenter, double-blind, randomized, placebo-controlled trial included 2,919 elderly participants (65 years

  2. Results of 2-year vitamin B treatment on cognitive performance Secondary data from an RCT

    NARCIS (Netherlands)

    Zwaluw, N.L. van der; Dhonukshe-Rutten, R.A.M.; Wijngaarden, J.P. van; Brouwer-Brolsma, E.M.; Rest, O. van de; Veld, P.H. in 't; Enneman, A.W.; Dijk, S.C. van; Ham, A.C.; Swart, K.M.A.; Velde, N. van der; Schoor, N.M. van; Cammen, T.J.M. van der; Uitterlinden, A.G.; Lips, P.J.; Kessels, R.P.C.; Groot, L.C.P.G.M. de

    2014-01-01

    Objective: We investigated the effects of 2-year folic acid and vitamin B-12 supplementation on cognitive performance in elderly people with elevated homocysteine (Hcy) levels. Methods: This multicenter, double-blind, randomized, placebo-controlled trial included 2,919 elderly participants (65 years

  3. A 2-year follow-up of endodontically treated teeth restored with either tapered or parallel-sided glass-fiber posts%两种形态玻璃纤维根管桩修复残冠的2年随访☆

    Institute of Scientific and Technical Information of China (English)

    周新文; 刘希云; 赵晶

    2013-01-01

    and sealing property of restorations, state of periodontaltissue and occlusal function. The total observation period was 2 years. RESULTS AND CONCLUSION: Al the patients completed the 2-year clinical investigation. One paral el post was broken at cervical level. In the taper post group, one post was broken and one restoration fal off. The survival rate for paral el-sided posts was 98.7% and for tapered posts was 97.5%. There was no significant difference between these two groups (P > 0.05). It indicated that both paral el-sided posts and tapered posts could achieve satisfactory clinical performance in 2-year fol ow-up, while long-term effects stil need to be observed.

  4. Randomized, Multicenter Trial on the Effect of Radiation Therapy on Plantar Fasciitis (Painful Heel Spur) Comparing a Standard Dose With a Very Low Dose: Mature Results After 12 Months' Follow-Up

    Energy Technology Data Exchange (ETDEWEB)

    Niewald, Marcus, E-mail: marcus.niewald@uks.eu [Department of Radiation Oncology, Saarland University Medical Center, Homburg/Saar (Germany); Seegenschmiedt, M. Heinrich [Radiotherapy Center, Hamburg (Germany); Micke, Oliver [Franziskus Hospital, Bielefeld (Germany); Graeber, Stefan [Institute for Medical Biometry, Epidemiology and Medical Informatics, Saarland University Medical Center, Homburg/Saar (Germany); Muecke, Ralf [Lippe Hospital, Lemgo (Germany); Schaefer, Vera; Scheid, Christine; Fleckenstein, Jochen; Licht, Norbert; Ruebe, Christian [Department of Radiation Oncology, Saarland University Medical Center, Homburg/Saar (Germany)

    2012-11-15

    Purpose: To conduct a randomized trial of radiation therapy for painful heel spur, comparing a standard dose with a very low dose. Methods and Materials: Sixty-six patients were randomized to receive radiation therapy either with a total dose of 6.0 Gy applied in 6 fractions of 1.0 Gy twice weekly (standard dose) or with a total dose of 0.6 Gy applied in 6 fractions of 0.1 Gy twice weekly (low dose). In all patients lateral opposing 4- to 6-MV photon beams were used. The results were measured using a visual analogue scale, the Calcaneodynia score, and the SF12 health survey. The fundamental phase of the study ended after 3 months, and the follow-up was continued up to 1 year. Patients with insufficient pain relief after 3 months were offered reirradiation with the standard dosage at any time afterward. Results: Of 66 patients, 4 were excluded because of withdrawal of consent or screening failures. After 3 months the results in the standard arm were highly significantly superior compared with those in the low-dose arm (visual analogue scale, P=.001; Calcaneodynia score, P=.027; SF12, P=.045). The accrual of patients was stopped at this point. Further evaluation after 12 months' follow-up showed the following results: (1) highly significant fewer patients were reirradiated in the standard arm compared with the low-dose arm (P<.001); (2) the results of patients in the low-dose arm who were reirradiated were identical to those in the standard arm not reirradiated (reirradiation as a salvage therapy if the lower dose was ineffective); (3) patients experiencing a favorable result after 3 months showed this even after 12 months, and some results even improved further between 3 and 12 months. Conclusions: This study confirms the superior analgesic effect of radiation therapy with 6-Gy doses on painful heel spur even for a longer time period of at least 1 year.

  5. Clinical Events and Patient-Reported Chest Pain in All-Comers Treated With Resolute Integrity and Promus Element Stents : 2-Year Follow-Up of the DUTCH PEERS (DUrable Polymer-Based STent CHallenge of Promus ElemEnt Versus ReSolute Integrity) Randomized Trial (TWENTE II)

    NARCIS (Netherlands)

    Sen, Hanim; Lam, Ming Kai; Löwik, Marije M.; Danse, Peter W.; Jessurun, Gillian A.J.; Houwelingen, van K. Gert; Anthonio, Rutger; Gin, R. Melvyn Tjon Joe; Hautvast, Raymond W.M.; Louwerenburg, J. (Hans) W.; Man, de Frits H.A.F.; Stoel, Martin G.; Heijden, van der Liefke C.; Linssen, Gerard C.M.; IJzerman, Maarten J.; Tandjung, Kenneth; Doggen, Carine J.M.; Birgelen, von Clemens

    2015-01-01

    Objectives This study assessed clinical events and patient-reported chest pain 2 years after treatment of all-comers with Resolute Integrity zotarolimus-eluting stents (Medtronic Vascular, Santa Rosa, California) and Promus Element everolimus-eluting stents (Boston Scientific, Natick, Massachusetts)

  6. Company Policies on Working Hours and Night Work in Relation to Older Workers’ Work Ability and Work Engagement: Results From a Dutch Longitudinal Study with 2 Year Follow-Up

    NARCIS (Netherlands)

    Meer, L. van der; Leijten, F.R.; Heuvel, S.G. van den; Ybema, J.F.; Wind, A. de; Burdorf, A.; Geuskens, G.A.

    2015-01-01

    Purpose To longitudinally investigate (1) whether lower work ability and work engagement predict the use of company policies on reduced working hours and exemption from evening/night work among older workers, and (2) whether using such policies subsequently contribute to higher work ability and work

  7. Audit Follow-up Tracking System (AFTS)

    Data.gov (United States)

    Office of Personnel Management — The Audit Follow-up Tracking System (AFTS) is used to track, monitor, and report on audits and open recommendations of the U.S. Office of Personnel Management (OPM)...

  8. Heart Valve Surgery Recovery and Follow Up

    Science.gov (United States)

    ... Stroke More Heart Valve Surgery Recovery and Follow Up Updated:May 27,2016 Surgery Recovery Checklist English | ... self-care and are soon encouraged to get up, to breathe deeply, and to resume eating, drinking ...

  9. Emphysema Quantification Using Low Dose Chest CT: Changes in Follow-Up Examinations of Asymptomatic Smokers

    Energy Technology Data Exchange (ETDEWEB)

    Jang, Eun Ho; Sun, Joo Sung; Kang, Doo Kyung [Dept. of Radiology, Ajou University School of Medicine, Suwon (Korea, Republic of); Park, Kwang Joo; Park, Kyung Joo [Dept. of Pulmolary Medicine, Ajou University School of Medicine, Suwon (Korea, Republic of)

    2012-01-15

    To evaluate the changes of emphysema quantification in a follow-up low dose CT compared with pulmonary function test (PFT) results in asymptomatic smokers. We selected 66 asymptomatic smokers (> 40 years old) who underwent a follow-up low dose CT at least one year after the first CT as well as PFT within the same time period. Emphysema quantification was performed using an automated measurement software and an emphysema index (EI) was calculated using multiple threshold values (-970--900 HU). The interval change of EI ({Delta} EI) was compared with the change in the PFT values. Mean follow-up %forced expiratory volume in 1 second (88.1), %forced vital capacity (FVC) (89.5) and forced expiratory flow between 25 and 75% of vital capacity (3.21) were significantly lower compared with the values of initial tests (93.3, 93.1, 3.48). The mean EIs (2.4-25.6%) increased on follow-up CTs compared with initial EIs (2.1-24.5%), though the increase was not statistically significant. In a group with a follow-up period of 2 years or more (n = 32), EI significantly increased when using -900 HU as the threshold. The ({Delta} EIs were poorly correlated with the ({Delta} PFT values, but significantly correlated with ({Delta} FVC (r = -0.32--0.27). Emphysema quantification using low dose CT was not effective for the evaluation of short-term changes in less than a 2-year period, but may be used for long term follow-up series in asymptomatic smokers.

  10. Hybrid metal-on-metal hip surface arthroplasty in 18 cases: 2 -year follow-up study%混合型金属对金属人工全髋表面置换术18例:2年随访

    Institute of Scientific and Technical Information of China (English)

    茹江英; 刘璠; 胡玉华; 胡传亮; 王长峰

    2008-01-01

    . Subsequently to install the femoral head prosthesis, femoral cup was laid on the ready caput femoris and impacted by the presser to make the metal cup paste close-up with sclerotin when the concocted bone cement was overlaid on the prefabricated caput femoris surface and internal surface of prosthesis. Further, short-term of femoral cup should be kept the conformity with axial ray of the femoral neck. ②Patients were allowed to make the function exercise such as initiative stretch and contract of quadriceps muscle of thigh, passive motion of the knee joint and initiative motion of the knee joint under the non-weight loading on bed. Then they were encouraged to walk with two walking sticks two weeks after operation, progressing to get out of the two walking sticks six weeks postoperatively. All affected extremities were fixated with T-shaped tabula shoes in the abduction position after operation. ③All patients were reviewed with taking the anteroposterior radiographs of pelvis, evaluation of the clinically curative effect on the procedure of metal-on-metal hip surface arthroplasty and biocompatibility between the prosthesis and the host one year and two years after operation. Moreover, Harris score was assessed for all affected hips preoperatively, one year and two years postoperatively.MAIN OUTCOME MEASURES: ①The clinically curative effect on metal on metal hip surface arthroplasty; ②Biocompatibility;③The Harris score for the affected hips; ④The pain status of hip after operation.RESULTS: Eighteen cases were all brought into the outcome analysis at last.①The curative effect on the metal-on-metal hip surface arthroplasty: The femoral component of one case had a varus deformation of 10°six weeks after operation, but such complications as component loosening and femoral neck fractures, etc. Did not occur during the coming follow-up. The locations of rest prosthesis were satisfactory. Substantial radiolucencies were found at the rim of acetabular component (1 and 2

  11. MR evaluation of radiation synovectomy of the knee by means of intra-articular injection of holmium-166-chitosan complex in patients with rheumatoid arthritis: results at 4-month follow-up

    International Nuclear Information System (INIS)

    To determine whether MRI is able to demonstrate the effect of radiation synovectomy after the intra-articular injection of holmium-166-chitosan complex for the treatment of rheumatoid arthritis of the knee. Fourteen patients aged 36-59 years were treated with 10-20 mCi of holmium-166-chitosan complex. A criterion for inclusion in this study was the absence of observable improvement after 3- or more months of treatment of the knee with disease-modifying anti-rheumatic drugs. MR images were acquired both prior to and 4-months after treatment. Clinical evaluation included the use of visual analog scales to assess pain, and the circumference of the knee and its range of motion were also determined. MR evaluation included measurement of the volume of synovial enhancement and wall thickness, the amount of joint effusion, and quantifiable scoring of bone erosion, bone edema and lymph nodes. Visual analog scale readings decreased significantly after radiation synovectomy (p<0.05). MRI showed that joint effusion decreased significantly (p<0.05), and that the volume of synovial enhancement tended to decrease, but to an insignificant extent (p=0.107). The decreased joint effusion noted at 4-month follow-up resulted from radiation synovectomy of the rheumatoid knee by means of intra-articular injection of holmium-166-chitosan complex

  12. Assessing Risk in Patients with Stable Coronary Disease: When Should We Intensify Care and Follow-Up? Results from a Meta-Analysis of Observational Studies of the COURAGE and FAME Era.

    Science.gov (United States)

    Barbero, Umberto; D'Ascenzo, Fabrizio; Nijhoff, Freek; Moretti, Claudio; Biondi-Zoccai, Giuseppe; Mennuni, Marco; Capodanno, Davide; Lococo, Marco; Lipinski, Michael J; Gaita, Fiorenzo

    2016-01-01

    Background. A large number of clinical and laboratory markers have been appraised to predict prognosis in patients with stable angina, but uncertainty remains regarding which variables are the best predictors of prognosis. Therefore, we performed a meta-analysis of studies in patients with stable angina to assess which variables predict prognosis. Methods. MEDLINE and PubMed were searched for eligible studies published up to 2015, reporting multivariate predictors of major adverse cardiac events (MACE, a composite endpoint of death, myocardial infarction, and revascularization) in patients with stable angina. Study features, patient characteristics, and prevalence and predictors of such events were abstracted and pooled with random-effect methods (95% CIs). Major adverse cardiovascular event (MACE) was the primary endpoint. Results. 42 studies (104,559 patients) were included. After a median follow-up of 57 months, cardiovascular events occurred in 7.8% of patients with MI in 6.2% of patients and need for repeat revascularization (both surgical and percutaneous) in 19.5% of patients. Male sex, reduced EF, diabetes, prior MI, and high C-reactive protein were the most powerful predictors of cardiovascular events. Conclusions. We show that simple and low-cost clinical features may help clinicians in identifying the most appropriate diagnostic and therapeutic approaches within the broad range of outpatients presenting with stable coronary artery disease. PMID:27239372

  13. Assessing Risk in Patients with Stable Coronary Disease: When Should We Intensify Care and Follow-Up? Results from a Meta-Analysis of Observational Studies of the COURAGE and FAME Era

    Directory of Open Access Journals (Sweden)

    Umberto Barbero

    2016-01-01

    Full Text Available Background. A large number of clinical and laboratory markers have been appraised to predict prognosis in patients with stable angina, but uncertainty remains regarding which variables are the best predictors of prognosis. Therefore, we performed a meta-analysis of studies in patients with stable angina to assess which variables predict prognosis. Methods. MEDLINE and PubMed were searched for eligible studies published up to 2015, reporting multivariate predictors of major adverse cardiac events (MACE, a composite endpoint of death, myocardial infarction, and revascularization in patients with stable angina. Study features, patient characteristics, and prevalence and predictors of such events were abstracted and pooled with random-effect methods (95% CIs. Major adverse cardiovascular event (MACE was the primary endpoint. Results. 42 studies (104,559 patients were included. After a median follow-up of 57 months, cardiovascular events occurred in 7.8% of patients with MI in 6.2% of patients and need for repeat revascularization (both surgical and percutaneous in 19.5% of patients. Male sex, reduced EF, diabetes, prior MI, and high C-reactive protein were the most powerful predictors of cardiovascular events. Conclusions. We show that simple and low-cost clinical features may help clinicians in identifying the most appropriate diagnostic and therapeutic approaches within the broad range of outpatients presenting with stable coronary artery disease.

  14. Assessing Risk in Patients with Stable Coronary Disease: When Should We Intensify Care and Follow-Up? Results from a Meta-Analysis of Observational Studies of the COURAGE and FAME Era

    Science.gov (United States)

    Barbero, Umberto; D'Ascenzo, Fabrizio; Nijhoff, Freek; Moretti, Claudio; Biondi-Zoccai, Giuseppe; Mennuni, Marco; Capodanno, Davide; Lococo, Marco; Lipinski, Michael J.; Gaita, Fiorenzo

    2016-01-01

    Background. A large number of clinical and laboratory markers have been appraised to predict prognosis in patients with stable angina, but uncertainty remains regarding which variables are the best predictors of prognosis. Therefore, we performed a meta-analysis of studies in patients with stable angina to assess which variables predict prognosis. Methods. MEDLINE and PubMed were searched for eligible studies published up to 2015, reporting multivariate predictors of major adverse cardiac events (MACE, a composite endpoint of death, myocardial infarction, and revascularization) in patients with stable angina. Study features, patient characteristics, and prevalence and predictors of such events were abstracted and pooled with random-effect methods (95% CIs). Major adverse cardiovascular event (MACE) was the primary endpoint. Results. 42 studies (104,559 patients) were included. After a median follow-up of 57 months, cardiovascular events occurred in 7.8% of patients with MI in 6.2% of patients and need for repeat revascularization (both surgical and percutaneous) in 19.5% of patients. Male sex, reduced EF, diabetes, prior MI, and high C-reactive protein were the most powerful predictors of cardiovascular events. Conclusions. We show that simple and low-cost clinical features may help clinicians in identifying the most appropriate diagnostic and therapeutic approaches within the broad range of outpatients presenting with stable coronary artery disease. PMID:27239372

  15. Community follow-up results of 1 580 cases who failed in newborn hearing screening%1580例新生儿听力筛查未通过社区追访结果分析

    Institute of Scientific and Technical Information of China (English)

    韩萍; 袁全莲

    2016-01-01

    Objective To provide basis for decision-making by analyzing follow-up results of 1 580 cases who failed in newborn hearing screening in Haidian District of Beijing .Methods Retrospective analysis was conducted on the follow-up results of 1 580 cases who failed in newborn hearing screening in Haidian District of Beijing from 2012 to 2014.Results Among the neonates born during October 1, 2012 to September 30, 2014 and doing physical examination in community health service center , 1 580 cases failed in newborn hearing screening in Haidian District.Of the failed cases 1 480 (93.67%) accepted secondary screening , and 230 (15.54%) cases failed again.There were 127 (55.22%) cases who failed in secondary screening accepted ABR examination , and 37 were confirmed with hearing loss , including 22 boys and 15 girls.No statistical significance was found in sex (χ2 =0.00,P=0.96).There were 24 neonates with city registration and 13 cases with other city registration , but the difference was not significant (χ2 =0.01,P=0.94).Conclusion Follow-up by community doctors is an effective method to follow up neonates failed in hearing screening .The diagnostic rate of hearing needs to be enhanced.It is suggested to expand education channels to improve the cognition of parents on hearing .A complete information system including hearing screening and diagnosis should be established to unify management on hearing data and realize resource sharing .%目的:了解北京市海淀区新生儿听力筛查未通过社区追访现状,为政府部门制定管理决策提供依据。方法对海淀区2012至2014年新生儿听力筛查未通过者社区追访的回顾性分析。结果2012年10月1日至2014年9月30日出生,在海淀区各社区卫生服务中心(站)保健的儿童中,新生儿听力筛查初筛未通过儿童共1580人。对其中1480名进行了听力复筛,复筛率为93.67%,230名儿童复筛未通过,复筛未通过率15.54%。

  16. Oral health follow-up studies in the 1993 Pelotas (Brazil) birth cohort study: methodology and principal results Estudos de saúde bucal na coorte de nascimentos de Pelotas, Rio Grande do Sul, Brasil, 1993: metodologia e resultados principais

    OpenAIRE

    Peres, Marco A; Aluísio Jardim Barros; Karen Glazer Peres; Cora Luiza Araújo; Ana M. B. Menezes; Hallal, Pedro C; Victora, Cesar G

    2010-01-01

    The aim of this study was to describe oral health follow-up studies nested in a birth cohort. A population-based birth cohort was launched in 1993 in Pelotas, Rio Grande do Sul State, Brazil. Two oral health follow-up studies were conducted at six (n = 359) and 12 (n = 339) years of age. A high response rate was observed at 12 years of age; 94.4% of the children examined at six years of age were restudied in 2005. The mean DMF-T index at age 12 was 1.2 (SD = 1.6) for the entire sample, rangin...

  17. The Kepler Follow-up Observation Program

    CERN Document Server

    Gautier, Thomas N; Borucki, William J; Cochran, William D; Dunham, Edward W; Howell, Steve B; Koch, David G; Latham, David W; Marcy, Geo? W; Buchhave, Lars A; Ciardi, David R; Endl, Michael; Furesz, Gabor; Isaacson, Howard; MacQueen, Phillip; Mandushev, Georgi; Walkowicz, Lucianne

    2010-01-01

    The Kepler Mission was launched on March 6, 2009 to perform a photometric survey of more than 100,000 dwarf stars to search for terrestrial-size planets with the transit technique. Follow-up observations of planetary candidates identified by detection of transit-like events are needed both for identification of astrophysical phenomena that mimic planetary transits and for characterization of the true planets and planetary systems found by Kepler. We have developed techniques and protocols for detection of false planetary transits and are currently conducting observations on 177 Kepler targets that have been selected for follow-up. A preliminary estimate indicates that between 24% and 62% of planetary candidates selected for follow-up will turn out to be true planets.

  18. Follow-up of erlotinib related uveitis

    Science.gov (United States)

    Kumar, Indu; Ali, Kashif; Usman-Saeed, Muniba; Saeed, Muhammad Usman

    2012-01-01

    The authors report the follow-up of a 68-year-old lady with bilateral anterior uveitis secondary to erlotinib. Erlotinib was started and stopped after symptoms and signs suggestive of severe bilateral anterior uveitis were noted. The patient developed signs of a non-ST elevation myocardial infarction, 12 days after stopping the erlotinib, and recovered without major problems. The patient also reported intermittent low-grade fever since starting erlotinib which resolved after stopping this drug. No further symptoms of uveitis were noted up to 6 month follow-up. The patient reported improved well being, resolution of ocular symptoms and intermittent low-grade fever at last follow-up (6 months after stopping erlotinib). PMID:22892235

  19. A FOLLOW UP STUDY OF HYSTERIA1

    OpenAIRE

    Wig, N.N.; Mangalwedhe, K.; Bedi, Harminder; Murthy, R. Srinivas

    1982-01-01

    SUMMARY The present study undertook to examine the outcome of a group of cases who were diagnosed as hysteria, six or more years ago in a general hospital psychiatric unit and correlate various clinical factors with good or bad outcome. Of the 81 cases selected for the study, 57 (67%) could be located and followed up after a gap of 6-8 years. Majority of the cases (74%) had either no symptoms or symptoms less than before at the time of the follow up. In only 3 cases, there was evidence of an ...

  20. Which patient benefits from early angiotensin-converting enzyme inhibition after myocardial infarction? Results of one-year serial echocardiographic follow-up from the captopril and thrombolysis study (CATS)

    NARCIS (Netherlands)

    vanGilst, WH; Kingma, JH; Peels, KH; Dambrink, Jan Hendrik Everwijn

    1996-01-01

    Objectives. In this study we sought to investigate the effect of intervention with captopril within 6 h of the onset of myocardial infarction on left ventricular volume and clinical symptoms of heart failure in relation to infarct size during a 1-year follow-up period. Background. Remodeling of the

  1. 地震重灾区丧失子女者的创伤后应激症状2年随访%Post-traumatic stress symptoms among bereaved parents in severely damaged earthquake area: A 2-year follow-up study

    Institute of Scientific and Technical Information of China (English)

    柳武妹; 范方; 周翠玲; 梅雯

    2012-01-01

    目的:了解地震重灾区丧失子女者创伤后应激症状( PTSS)变化情况及相关因素.方法:汶川地震后1.5年和2年时,对极重灾区155名丧失子女者(研究组)和35名未丧失子女者(对照组),采用心理创伤后应激障碍自评量表( PTSD-SS)和一般人口学资料调查表进行评估与调查.结果:震后1.5年时,研究组的PTSS检出率和PTSD-SS总分高于对照组(均P<0.001).震后2年时,研究组的PTSS检出率和PTSD-SS总分仍高于对照组(均P<0.001),研究组的PTSD-SS总分低于震后1.5年(P<0.05).研究组中,尚未再孕者的PTSS检出率和PTSD-SS总分均仅在震后2年时高于已孕或已育者(均P<0.05);受教育程度低者的PTSD-SS总分仅在震后2年时高于受教育程度高者(P<0.01);与震后1.5年时相比,震后2年时男性的PTSD-SS总分上升,女性总分下降(P<0.01).结论:本研究显示,与震后1.5年时相比,丧失子女者的PTSS检出率在震后2年时下降,且症状减轻;但丧失子女者中尚未再孕再育者、受教育程度低者以及男性的症状呈加重趋势.%Objective: To understand changes and related factors of posttraumatic stress symptoms (PTSS) in bereaved parents in the severely damaged earthquake area. Methods: Totally 155 parents whose child died in the earthquake (study group) and 35 non-bereaved parents (control group) were visited and interviewed with the Postt-raumtic Stress Disorder-Self Rating Scale (PTSD-SS) and general demographic data questionnaire 1.5 years after the earthquake, and they were re-visited 2 years after the earthquake. Results: In the two investigations, the rates of PTSS(67.7% vs. 17.1%, 56. 8% vs. 14.3%) and total scores of PTSD-SS [(56.1 ± 15.1) vs. (42.6 ± 10.7), (53. 8 ± 14.0) vs. (40.0 ±11.1)] were both higher in the study group than in the control group (Ps <0.05). The scores of PTSD-SS in study group decreased two years after the quake comparing to 1.5 years after the quake (P < 0

  2. Giant Cholesteatoma : Recommendations for Follow-up

    NARCIS (Netherlands)

    Geven, Leontien I.; Mulder, Jef J. S.; Graamans, Kees

    2008-01-01

    This report presents the management of five patients who presented with giant recurrent or residual cholesteatoma after periods of 2 to 50 years. Their case histories are highly diverse, but all provide evidence of the need for long-term follow-up.

  3. Impact of Screening and Risk Factors for Local Recurrence and Survival After Conservative Surgery and Radiotherapy for Early Breast Cancer: Results From a Large Series With Long-Term Follow-Up

    Energy Technology Data Exchange (ETDEWEB)

    Kunkler, Ian H., E-mail: I.Kunkler@ed.ac.uk [Edinburgh Cancer Centre, Western General Hospital, Edinburgh (United Kingdom); Kerr, Gillian R. [Edinburgh Cancer Centre, Western General Hospital, Edinburgh (United Kingdom); Thomas, Jeremy S. [Department of Pathology, Western General Hospital, Edinburgh (United Kingdom); Jack, Wilma J.L. [Edinburgh Breast Unit, Western General Hospital, Edinburgh (United Kingdom); Bartlett, John M.S. [Edinburgh Cancer Research Centre, Western General Hospital, Edinburgh (United Kingdom); Pedersen, Hans C. [DAKO (Denmark); Cameron, David A. [Edinburgh Cancer Centre, Western General Hospital, Edinburgh (United Kingdom); Dixon, J. Michael; Chetty, Udi [Edinburgh Breast Unit, Western General Hospital, Edinburgh (United Kingdom)

    2012-07-01

    Purpose: To investigate conventional prognostic factors for ipsilateral breast tumor recurrence (IBTR), distant metastasis (DM), and survival after breast-conserving therapy (BCT) in screen-detected and symptomatic cases on surveillance up to 25 years. Patients and Methods: A total of 1812 consecutive patients in three cohorts (1981-1989, 1990-1992, and 1993-1998) with T12N01M0 invasive breast cancer were treated with BCT (median follow-up, 14 years). Tumor type and grade were reviewed by a single pathologist. Hormone receptor status was measured by immunohistochemistry on tissue microarrays. A Cox proportional hazards model was used to assess independent prognostic variables for relapse and survival. Results: A total of 205 IBTR occurred, with 5-, 10-, 15-, and 20-year actuarial relapse rates of 4.5% (95% confidence interval [CI] 3.35-5.5%), 8.4% (95% CI 7.1-9.8%), 14.1% (95% CI 12.0-16%), and 17.4% (95% CI 14.5-20.2%). Number of nodes, young age, pathologic tumor size, and multifocality were significant factors for IBTR. Three hundred seventy-eight patients developed DM. The actuarial metastatic rate was 12% at 5 years and 17.9% at 10 years. Young age, number of positive nodes, pathologic tumor size, and tumor grade were significant factors for DM relapse. When conventional prognostic indices were taken into account screen-detected cancers showed no improvement in overall relapse or survival rate compared with symptomatic cases but did show a reduced risk of DM after IBTR. After 10 years IBTR relapse continued at a constant rate of 0.87% per annum. Conclusions: The Edinburgh BCT series has shown that screen-detected invasive breast cancers do not have significantly different clinical outcomes compared with symptomatic cases when pathologic risk factors are taken into account. This suggests that these patients be managed in a similar way.

  4. Impact of Screening and Risk Factors for Local Recurrence and Survival After Conservative Surgery and Radiotherapy for Early Breast Cancer: Results From a Large Series With Long-Term Follow-Up

    International Nuclear Information System (INIS)

    Purpose: To investigate conventional prognostic factors for ipsilateral breast tumor recurrence (IBTR), distant metastasis (DM), and survival after breast-conserving therapy (BCT) in screen-detected and symptomatic cases on surveillance up to 25 years. Patients and Methods: A total of 1812 consecutive patients in three cohorts (1981–1989, 1990–1992, and 1993–1998) with T12N01M0 invasive breast cancer were treated with BCT (median follow-up, 14 years). Tumor type and grade were reviewed by a single pathologist. Hormone receptor status was measured by immunohistochemistry on tissue microarrays. A Cox proportional hazards model was used to assess independent prognostic variables for relapse and survival. Results: A total of 205 IBTR occurred, with 5-, 10-, 15-, and 20-year actuarial relapse rates of 4.5% (95% confidence interval [CI] 3.35–5.5%), 8.4% (95% CI 7.1–9.8%), 14.1% (95% CI 12.0–16%), and 17.4% (95% CI 14.5–20.2%). Number of nodes, young age, pathologic tumor size, and multifocality were significant factors for IBTR. Three hundred seventy-eight patients developed DM. The actuarial metastatic rate was 12% at 5 years and 17.9% at 10 years. Young age, number of positive nodes, pathologic tumor size, and tumor grade were significant factors for DM relapse. When conventional prognostic indices were taken into account screen-detected cancers showed no improvement in overall relapse or survival rate compared with symptomatic cases but did show a reduced risk of DM after IBTR. After 10 years IBTR relapse continued at a constant rate of 0.87% per annum. Conclusions: The Edinburgh BCT series has shown that screen-detected invasive breast cancers do not have significantly different clinical outcomes compared with symptomatic cases when pathologic risk factors are taken into account. This suggests that these patients be managed in a similar way.

  5. 4760例孕中期产前筛查和产前诊断产妇随访结果分析%An Analysis of Maternal Follow-up Results of 4760 Cases of Prenatal Screening and Diagnosis

    Institute of Scientific and Technical Information of China (English)

    张方芳; 余沂霏; 侯丽娜; 熊德庆; 徐永琴; 方茜

    2013-01-01

      [摘要]:目的:探讨孕中期产前筛查和产前诊断在临床中的应用和意义。方法:应用时间分辨法,以血清AFP、β-HCG作为指标,对4760例在孕15~20+6周孕妇进行产前筛查,对筛查为高风险的孕妇进行一对一的遗传咨询和产前诊断,并在产后3月内对其分娩结局进行随访观察。结果:随访中发现有不同程度畸形、流产、死胎等不良妊娠共29例:高风险者6例,低风险者23例。其中羊水染色体异常2例、超声检查检出各种畸形(开放性神经管畸形如脊柱裂、小头畸形、脑膨出等)6例、内脏畸形(如先心病、肾发育不良、胎儿宫内发育异常等)5例。不明原因死胎、晚期流产3例,21-三体新生儿1例(产前筛查唐氏高风险而拒绝羊水穿刺细胞学检查所致)。结论:孕中期产前筛查和产前诊断可降低出生缺陷的发生。%Objective: To explore clinical application and significance of prenatal screening and diagnosis. Methods: Time-resolved method was used with serum AFP,β-HCG as indicators in 4 760 pregnant women with pregnancy15-20+6weeks for prenatal screening. For high risk pregnant women, genetic counseling and prenatal diagnosis were provided, and in the postpartum period, the delivery outcome follow-up observation was done. Results:In the follow-up, we found 29 cases of varying degrees of deformity, abortion, stillbirth and other adverse pregnancy outcomes. 6 cases were of high risk; 23 were of low risk. The amniotic fluid chromosome abnormalities existed in 2 cases; ultrasonic examination in detection of various malformations: open neural tube defects such as spina bifida, microcephaly, encephaloc in 6 cases;visceral malformations such as congenital heart disease, renal dysplasia, intrauterine fetal growth abnormalities in 5 cases; an unexplained stillbirth, late abortion in 3 cases. 21- trisomy 1 newborn in 1 case (prenatal screening for Down's risk

  6. Ablação histeroscópica do endométrio: resultados após seguimento clínico de 5 anos Results of hysteroscopic endometrial ablation after five-year follow-up

    Directory of Open Access Journals (Sweden)

    Winny Hirome Takahashi

    2012-02-01

    avaliar os fatores que poderão futuramente influenciar na indicação do procedimento em casos selecionados.PURPOSE: To evaluate the clinical outcomes after a minimum period of 5 years of follow-up of patients with abnormal uterine bleeding of benign etiology who underwent endometrial ablation, analyzing the success rate of treatment defined as patient satisfaction and improvement in uterine abnormal bleeding, as well as late complications and factors associated with recurrence of symptoms. METHODS: A cross-sectional survey was conducted after a minimum period of 5 years after surgery in patients who underwent the procedure between 1999 and 2004. We analyzed the following data: age at the time of surgery, immediate and late complications and associated factors. Logistic regression with Odds Ratio (OR calculation was performed to evaluate possible associations between the success rate of surgery and the analyzed variables. RESULTS: A total of 114 patients underwent endometrial ablation between March 1999 and April 2004. The median follow-up was 82 months. The logistic regression model allowed the correct prediction of the success of endometrial ablation in 80.6% of cases. Age was directly related to the success of the procedure (OR=1.2; p=0.003 and previous tubal ligation showed a negative association with the success of endometrial ablation (OR=0.3; p=0.049. Among the patients with treatment failure, 21 (72.4% underwent hysterectomy. In one of the hysterectomy cases, hydro/hematosalpinx was confirmed by the anatomopathological exam, characterizing the postablation-tubal sterilization syndrome. CONCLUSION: Endometrial ablation has proven to be a worthwhile treatment option, maintaining high rates of patient satisfaction, even over long-term follow-up. The age at endometrial ablation influenced the therapeutic success. Further studies are needed to evaluate the factors that may influence the future indication for the procedure in selected cases.

  7. A 2 Years Follow up Study of the Spinal Cord MR Findings and Muscle Strength in Acute Flaccid Paralysis Patients Associated with Enterovirus 71 Infected Hand Foot Mouth Disease%肠道病毒71感染手足口病合并急性弛缓性麻痹的脊髓MRI表现及肌力的2年随访研究

    Institute of Scientific and Technical Information of China (English)

    程华; 尹光恒; 李航; 孙国强; 于形; 彭芸; 段晓岷; 曾津津; 王旭

    2012-01-01

    目的 探讨肠道病毒71型(EV71)感染手足口病合并急性弛缓性麻痹(AFP)的起病及恢复期的脊髓MRI特点,并观察影像学和肌力变化之间的相互关系.资料与方法 搜集2008年6至10月EV71感染手足口病合并AFP患儿8例,对其脊髓MRI表现及肌力进行2年随访观察.结果 本组8例,单侧下肢无力4例,双侧下肢无力2例,单侧上肢无力和双侧上肢无力各1例,合并脑干脑炎4例.MRI病变特异性累及脊髓前角,上肢无力累及颈膨大,下肢无力累及腰膨大,T2WI高信号.单侧肢体无力5例,其中2例为单侧脊髓前角受累,3例表现为双侧受累,患侧病变范围大,信号强度高.双侧肢体无力3例,脊髓前角病变范围大的一侧肌力下降明显.2年后复查,8例均表现脊髓前角病变范围减小,肌力提高者10肢,肌力下降1肢,新出现肌力下降者1肢.T,WI呈高信号及稍高信号6例,肌力均达4级以上,呈脑脊液信号2例,肌力未达4级.结论 脊髓MRI是诊断和随诊EV71感染手足口病合并AFP的最佳影像学检查方法.起病时病变累及脊髓前角区,单侧或双侧受累,以一侧为主多见.恢复期病变范围均有不同程度吸收,多数病变T2WI信号减低.起病时病变范围与肌力下降程度相一致,恢复期T2WI病变区仍呈脑脊液信号者肌力恢复较差.脊髓MRI对EV71感染手足口病合并AFP的临床预后评估具有一定的价值.%Objective To investigate the MR imaging characteristics of the spinal cord in the onset and recovery stages of the acute flaccid paralysis (AFP) patients associated with EV71 infected Hand Foot Mouth disease( HFMD) , and to ob-serve the relationship between the imaging appearance and muscle strength. Materials and Methods 8 cases of AFP as-sociated with EV71 infected HFMD were collected from June to October in 2008. The MRI findings of spinal cord and the muscle strength were followed up for 2 years. Results 4 of 8 patients had unilateral lower limb

  8. Course of bronchopulmonary dysplasia. A radiographic follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Mortensson, W.; Lindroth, M.

    Forty-one low weight premature infants treated with intermittent positive pressure ventilation in infancy were followed clinically and with chest radiography for 4 to 6 years. One child died during the period (sudden infantile death) and 2 others were not available for follow-up examination. The abnormal chest pattern of bronchopulmonary dysplasia (BPD) resolved completely or improved during the period; residual changes were found in 34 per cent of the cases. The main part of the resolution occurred during the first 2 years. Mild BPD was more prone to heal. The persisting parenchymal changes - interstitial fibrosis or areas of hyperinflation or both - were generally slight. The frequency of infection of the lower respiratory tract was increased during the first 2 years of life and was positively correlated to the severity of the pulmonary abnormalities. The frequency of infection dramatically decreased during the subsequent 2 years.

  9. Women with abnormal screening mammography lost to follow-up

    Science.gov (United States)

    Kuo, Chia-Sheng; Chen, Guan-Ru; Hung, Shou-Hung; Liu, Yi-Lien; Huang, Kuo-Chin; Cheng, Shao-Yi

    2016-01-01

    Abstract Breast cancer has the highest incidence among all cancers for women in Taiwan. The current screening policy in Taiwan suggested a biennial mammography for all women 40 to 69 years of age. A recommendation for additional testing is recommended for women with a BI-RADS result of 0 or 4; a request made via postal mail. Approximately 20% of high-risk patients do not receive additional follow-up. Therefore, we aimed to explore the causes of these patients being lost to follow-up, despite an abnormal mammogram. Two questionnaires were designed separately according to the conceptual framework of the Health Belief Model. Study participants, women who received a screening mammography at the National Taiwan University Hospital in 2011 with a BI-RAD of 0 or 4, were interviewed via telephone. The dependent variable was receipt of follow-up or not. The analyses were performed by using χ2 tests and logistic regression models. In total, 528 women were enrolled in the study: 51.2% in BI-RADS 0 group and 56.6% in BI-RADS 4, respectively. In the BI-RADS 0 group, those patients who received a follow-up examination cited the most likely causes to be physician suggestion, health implications, and concerns regarding breast cancer. Patients who did not receive a follow-up examination cited a lack of time and a perception of good personal health as primary reasons. In the BI-RADS 4 group, those patients who received a follow-up examination cited the physician's recommendation and a recognition of the importance of follow-up examinations. Patients who did not receive a follow-up examination cited having received follow-up at another hospital and a desire for a second opinion. In the BI-RADS 0 group, multivariate analysis showed that patients with higher scores in the “perceived benefits” domain were statistically more likely to receive a follow-up examination. There was no significant difference in perceived threats, perceived barriers, action cues, or self-efficacy between

  10. Radiological follow-up of inverted papilloma

    Energy Technology Data Exchange (ETDEWEB)

    Petit, P.; Vivarrat-Perrin, L.; Champsaur, P.; Juhan, V.; Chagnaud, C.; Vidal, V.; Gaubert, J.Y.; Bartoli, J.M.; Moulin, G. [Department of Radiology, Groupe Hospitalier de la Timone, Centre Hospitalier et Universitaire de Marseille, F-13385 Marseille Cedex 5 (France); Dessi, P.; Zanaret, M. [Department of Head and Neck Surgery, Groupe Hospitalier de la Timone, Centre Hospitalier et Universitaire de Marseille, F-13385 Marseille Cedex 5 (France)

    2000-07-01

    The aim of this study was to describe cross-sectional imaging features of recurrent papilloma of the nasal fossa and paranasal sinuses and to evaluate the role of MR and CT in the postoperative follow-up of this lesion. Magnetic resonance imaging and CT of ten patients who presented recurrence of inverted papilloma were reviewed and correlated to initial imaging, endoscopy, and surgical reports. Imaging patterns of recurrent inverted papilloma are identical to those of initial tumors and recurrence location is closely related to the site of the former lesion. Magnetic resonance is more efficient than CT for the diagnosis and evaluation of extensions. Magnetic resonance supplies the deficiencies of endoscopy in case of extensions to the frontal sinus or the lateral recess of the antrum, especially if mucosal hyperplasia or sinusitis is associated. Magnetic resonance imaging is the first imaging modality to perform in the follow-up after removal of inverted papilloma. (orig.)

  11. Disaster Medicine : From Preparedness to Follow up

    OpenAIRE

    Marres, G. M. H.

    2011-01-01

    Providing optimal care for a sudden, unexpected large amount of victims from a disaster or major incident is challenging. It requires an approach different from regular traumacare. The population as a whole, rather than the individual, should be the focus of management. This thesis focuses on medical preparedness, care and follow-up for victims of a disaster or major incident, and explores new opportunities for improvement of disaster relief using the Internet as a supportive tool. The Major ...

  12. Radiologic findings and follow-up evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Young Tong; Kim, Cheol Hyun; Kim, Hyung Hwan; Shin, Hyeong Cheol; Bae, Won Kyung; Kim, Il Young [Soonchunhyang University, Chonan (Korea, Republic of)

    2003-07-01

    In esophageal perforation, fistulous tracts commonly occur between the esophagus and mediastinal or pleural spaces, but rarely between the esophagus and bronchi. The clinical manifestations and radiologic findings of esophageal perforation are nonspecfic, and diagnosis is the often delayed; esophagography is the standard technique for evaluation of its location and degree. CT is useful in demonstrating the extraluminal manifestations of esophageal perforation and for follow-up after medical treatment, and may depict the various manifestations of perforation, according to the causes.

  13. Short interval follow-up after a benign concordant MR-guided vacuum assisted breast biopsy - is it worthwhile?

    Energy Technology Data Exchange (ETDEWEB)

    Shaylor, Sara D.; Melsaether, Amy N.; Gupta, Avani; Babb, James; Moy, Linda [NYU School of Medicine, Department of Radiology, New York, NY (United States); Heller, Samantha L. [St. George' s Healthcare Trust, Department of Radiology, London (United Kingdom); Gupta, Dipti [Northwestern Memorial Hospital, Breast and Women' s Imaging Center, Chicago, IL (United States)

    2014-06-15

    To determine the utility of short-interval follow-up after benign concordant MRI-guided breast biopsy. Institutional review board approved, retrospective review of consecutive biopsies performed over 3 years (2007-10) yielded 170 women with 188 lesions that were considered benign concordant. Indication for original study, biopsy results, follow-up recommendations, compliance and outcomes of subsequent MRI and mammography examinations were reviewed. The most common indication for breast MRI was high-risk screening 119/170 (70 %). Overall, 59 % of lesions (113/188) had follow-up MRI. Of those lesions (n = 113), 43 % (49/113) presented within 7 months, 26 % (29/113) presented within 8-13 months, 11.5 % (13/113) presented within 14-22 months, and 19 % (22/113) presented after 23 months. At initial follow-up, 37 % of lesions were stable and 61 % were decreased in size. Three lesions were recommended for excision based on follow-up imaging with one malignancy diagnosed 2 years following biopsy. One additional patient had MRI-detected bilateral cancers remote from the biopsy site 3 years after biopsy. Overall cancer yield of lesions with follow-up MRI was 0.9 % (1/113); no cancers were detected at 6 months. Our data suggests that 6-month follow-up may not be required and that annual screening MRI would be acceptable to maintain a reasonable cancer detection rate. (orig.)

  14. Semi-automatic lung segmentation of DCE-MRI data sets of 2-year old children after congenital diaphragmatic hernia repair: Initial results.

    Science.gov (United States)

    Zöllner, Frank G; Daab, Markus; Weidner, Meike; Sommer, Verena; Zahn, Katrin; Schaible, Thomas; Weisser, Gerald; Schoenberg, Stefan O; Neff, K Wolfgang; Schad, Lothar R

    2015-12-01

    In congenital diaphragmatic hernia (CDH), lung hypoplasia and secondary pulmonary hypertension are the major causes of death and severe disability. Based on new therapeutic strategies survival rates could be improved to up to 80%. However, after surgical repair of CDH, long-term follow-up of these pediatric patients is necessary. In this, dynamic contrast enhanced magnetic resonance imaging (DCE-MRI) provides insights into the pulmonary microcirculation and might become a tool within the routine follow-up program of CDH patients. However, whole lung segmentation from DCE-MRI scans is tedious and automated procedures are warranted. Therefore, in this study, an approach to semi-automated lung segmentation is presented. Segmentation of the lung is obtained by calculating the cross correlation and the area under curve between all voxels in the data set and a reference region-of-interest (ROI), here the arterial input function (AIF). By applying an upper and lower threshold to the obtained maps and intersecting these, a final segmentation is reached. This approach was tested on twelve DCE-MRI data sets of 2-year old children after CDH repair. Segmentation accuracy was evaluated by comparing obtained automatic segmentations to manual delineations using the Dice overlap measure. Optimal thresholds for the cross correlation were 0.5/0.95 and 0.1/0.5 for the area under curve, respectively. The ipsilateral (left) lung showed reduced segmentation accuracy compared to the contralateral (right) lung. Average processing time was about 1.4s per data set. Average Dice score was 0.7±0.1 for the whole lung. In conclusion, initial results are promising. By our approach, whole lung segmentation is possible and a rapid evaluation of whole lung perfusion becomes possible. This might allow for a more detailed analysis of lung hypoplasia of children after CDH.

  15. The extremely resorbed mandible : A comparative prospective study of 2-year results with 3 treatment strategies

    NARCIS (Netherlands)

    Stellingsma, Kees; Raghoebar, Gerry M.; Meijer, Henny J.A.; Stegenga, Boudewijn

    2004-01-01

    Purpose: The aim of this prospective clinical study was to compare the clinical and radiographic results of 3 modes of implant treatment in combination with an overdenture in patients with extremely resorbed mandibles. The 3 treatment strategies used were a transmandibular implant, augmentation of t

  16. Demonstration project Klaipeda, Lithuania. Final evaluation of 2. year results after rehabilitation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-08-01

    In order to investigate various options for reducing the district heating return temperature and for introducing energy saving measures in the buildings in Klaipeda, a demonstration area comprising eight buildings was selected. The eight buildings selected were typical 5-floor buildings built in 1982-89. This enabled the experience from the project to be transferred to a maximum number of buildings in Klaipeda and in Lithuania, in general. The existing heating system in all the buildings consisted of a hydro-elevator system and a one-string radiator system. The hot tap water preparation was a tube heat exchanger and a circulation pipe including towel dryers. Since 1991, the supply temperature in the Klaipeda district heating system has been reduced due to shortage of fuel. This has led to a lower indoor temperature, which has decreased from the design value 18 deg. C to 15 deg. C in 1997 and 1998. In 1999, the supply temperature was, however, raised again. With a low room temperature, the improved installations often tend to result in better comfort rather than in energy savings. The project has been implemented during a three-year period from the heating season 97/98 to 99/00. Before the first heating season 97/98, energy and flow meters were installed for measuring the existing heating and hot water consumption in each building. For the second heating season 98/99, various energy saving measures were installed, and measurements were carried out again. After that, the energy consumption and temperature levels were analysed and compared for the two seasons. The results are shown in this report. In the third heating season 99/00, an extra set of measurements was carried out in order to verify the results from the season from 98/99 and to analyse the development in the savings and temperatures. (au)

  17. The long-term follow-up result of surgical non-transplantation treatment of ischemic heart disease%缺血性心肌病非移植外科治疗远期效果

    Institute of Scientific and Technical Information of China (English)

    朱丹; 王哲; 陈安清; 赵强

    2010-01-01

    Objective The aim of this study is to review the experience of using non-transplantation procedure treating ischemic heart disease. Methods Between Jan of 2000 and Jan of 2008, 74 patients with ischemic heart disease comprised the study group, including 66 males and 8 females. The age of the group ranged from 36-79 years, mean 63.3 ±9.28years. The patients underwent non-transplantation procedure according to the preoperative tests. To evaluate the aimed vessels and the survival myocardial viability, coronary angiography, echocardiography, radioisotope scanning and dobutamine-stress echo-test were used. The cardiac function data were analyzed before and after operation. Results Seventy-one cases underwent coronary artery bypass [mean (3.26 ± 1.14) grafts/case], containing 54 arterial grafts and 177 veinuos grafts. The mechanical assistance was applied in 51 cases including 1ABP 50 cases(67.6% ), IABP and ECMO 1 case(1.4%). Postoperative complication contained re-thoracotomy for bleeding 1 case ( 1.4% ), wound infection 3 cases (4.1%), renal dysfunction 3 cases(4.1%), low cardiac output 11 cases(14.9 %). The in-hospital mortality was 10.8% ( 8 cases ). The follow-up time ranged from 17 to 107 months, mean (47.47±24.51 ) months. The follow-up mortality rate was 3.0%. The re-hospitalization for cardiovascular events taken place in 6 cases(9.1% ). The cardiac function improved postoperatively. EF increased from preoperative 0.33 to postoperative 0.47. The diameter of the left ventricular decreased markedly. The left ventricular end-systolic diamension decreased from preoperative 47.6 mm to postoperative 43.4 mm. Conclusion Selected patients with ischemic heart disease, potentially eligible for transplantation, can be managed by the non-transplantation surgery. In those patients post-operative quality of life is satisfactory, with comparable survival and low risk of re-hospitalization.%目的 总结非移植外科治疗缺血性心肌病的远期疗效.方法 2000年1

  18. 双侧完全性唇裂同期修复唇鼻畸形%Simultaneous repair of bilateral complete cleft lip nose: ten-year follow-up results

    Institute of Scientific and Technical Information of China (English)

    李爱群; 寇波; 孙坤; 关振群; 孙勇刚; 张奎起

    2012-01-01

    目的 观察双侧唇裂同期修复唇鼻畸形的远期效果.方法 以16例先天性完全性双侧唇裂患儿为实验组,选取30例正常儿童为对照组,均在修复唇裂的同时在鼻唇角部位做V-Y成形术,解剖和保护鼻小柱前唇动脉,以确保前唇血运,显露及矫正错位的两侧鼻翼软骨并相互缝合,修复鼻畸形.术后10年随访时拍摄面部正、侧及后仰位像片,并测量鼻唇部解剖标志点的直线距离和角度值,与对照组正常儿童进行比较,以评估手术效果.结果 实验组患儿鼻形态可以令人接受,远期效果稳定.但与正常同龄对照组测量数据比较,鼻小柱及鼻长相等,其中鼻宽度、鼻小柱宽度、鼻尖突度、鼻唇角均大于正常值(P<0.05).结论 在仔细解剖、妥善保护鼻小柱前唇动脉及前唇血运的前提下,同期修复双侧唇裂和鼻畸形,可以获得令人接受和稳定的远期效果,是较为可取的修复方法之一.%Objective To explore the method to correct nasal deformity of the bilateral complete cleft lip and to eveluate the benefits of this teachnique.Methods Sixteen patients with the bilateral complete cleft lip were consecutively chosen to correct the nasal deformity of the bilateral complete cleft lip.We performed an open approach to facilitate alar cartilage manipulation while repairing the bilateral complete cleft lip,and elevated the prolabial flap for reconstructing the continuity of orbicularis oris musele artery by anatomizing and protecting the prolabial-columellar artery.Nasal columella length and wideth,nasal wideth,ratio of nasal length to face length,ratio of nasal wideth to the distence of nasolabial angle were analyzed after a minimum of 10 years after surgery.These were compared with those in a normal,age-matched control group.Results Appreance of nose and lip of 16 patients after surgery were satisfying and long-term results were good by following-up for 10 years.Columellar length and ratio of

  19. Resultados alejados de la resección local transanal para cánceres de recto bajo bien seleccionados Results of long-term follow-up after local excision for well-selected low rectal cancers

    Directory of Open Access Journals (Sweden)

    J. Contreras

    2007-04-01

    findings; pathological specimens were 4 T1, 13 T2 and 4 T3 tumors. None of the T1 patients received another treatment; 6 out of 13 T2 and all of T3 cases were treated with chemoradiotherapy. None of the latter underwent radical surgery. Results: follow-up (median 74 months proved 23.8% for total recurrence and 19.0% for local failure (out of all 3 T2 cases only one received chemoradiotherapy, and one T3 received adjuvant treatment. Five-year survival is 95.2%. Conclusions: this experience allows us to assert that local excision is a good choice in well-selected low rectal cancer patients; for T2 tumors chemoradiotherapy is necessary; in T3 patients radical surgery must be prompt.

  20. Risk of leukaemia following intravenous treatment with {sup 224}Ra - results of a long term follow-up study of ankylosing spondylitis patients; Leukaemierisiko nach intravenoeser {sup 224}Ra-Behandlung - Ergebnisse einer Langzeitstudie an Bechterew-Patienten

    Energy Technology Data Exchange (ETDEWEB)

    Wick, R.R. [GSF - Forschungszentrum fuer Umwelt und Gesundheit Neuherberg GmbH, Oberschleissheim (Germany). Inst. fuer Strahlenbiologie; Chmelevsky, D. [GSF - Forschungszentrum fuer Umwelt und Gesundheit Neuherberg GmbH, Oberschleissheim (Germany). Inst. fuer Strahlenschutz; Goessner, W. [GSF - Forschungszentrum fuer Umwelt und Gesundheit Neuherberg GmbH, Oberschleissheim (Germany). Inst. fuer Pathologie

    1993-12-31

    In an epidemiological study of the somatic late effects risk following incorporation of a short lived {alpha}-emitter, 1473 ankylosing spondylitis patients treated with repeated intravenous injections of {sup 224}Ra in the years 1948 - 75, have been observed in the GSF. The usual therapeutic plan consisted of a total of 10 - 12 injections of 1.036 MBq (28 {mu}Ci) of {sup 224}Ra each, given at weekly intervals; this would result in an cumulative {alpha}-dose of 0.56 - 0.67 Gy to the marrow-free skeleton of a 70-kg-man (standard man). These patients have been followed together with a control group of ankylosing spondylitis patients not treated with radioactive drugs and/or X-rays. Until May 1993 (mean follow-up time 19.9 yr), 595 patients of the exposure group and 722 patients of the control group have died, causes of death have been ascertained for 578, resp. 668 patients. Among others we observed in the exposure group 10 cases of leukaemia (vs. 2.7 - 2.8 cases expected, p < 0.001) and 6 cases of leukaemia in the control group (vs. 3.3 - 3.5 exp., p = 0.14). Subclassification of the leukaemias shows a clear preference for chronic myeloid leukaemia (CML) in the exposure group (4 cases obs. vs. 0.8 cases exp., p = 0.009), whereas in the control group the observed cases of CML are within the range of expectancy. Similar observations have not been made in another group of patients, now observed by Spiess and co-workers, who have been treated at a higher dose/dose rate range. This increased incidence of leukaemias in our exposure group is in one line with results from animal experiments with bone seeking {alpha}-emitters given at low dose rates. The induction of myeloid leukaemia has been demonstrated in mice down to dose rates of only a few mGy/day also for {sup 239}Pu, an {alpha}-emitter which like {sup 224}Ra deposits preferentially on the bone surface. (orig.) [Deutsch] Im Rahmen einer epidemiologischen Studie zum somatischen Strahlenspaetschadenrisiko nach

  1. NASA Audit Follow-up Handbook

    Science.gov (United States)

    1990-01-01

    This NASA Audit Follow-up Handbook is issued pursuant to the requirements of the Office of Management and Budget (OMB) Circular A-50, Audit Follow-up, dated September 29, 1982. It sets forth policy, uniform performance standards, and procedural guidance to NASA personnel for use when considering reports issued by the Office of Inspector General (OIG), other executive branch audit organizations, the Defense Contract Audit Agency (DCAA), and the General Accounting Office (GAO). It is intended to: specify principal roles; strengthen the procedures for management decisions (resolution) on audit findings and corrective action on audit report recommendations; emphasize the importance of monitoring agreed upon corrective actions to assure actual accomplishment; and foster the use of audit reports as effective tools of management. A flow chart depicting the NASA audit and management decision process is in Appendix A. This handbook is a controlled handbook issued in loose-leaf form and will be revised by page changes. Additional copies for internal use may be obtained through normal distribution channels.

  2. Técnicas quirúrgicas complejas en el tratamiento con implantes oseointegrados del maxilar superior: Un seguimiento clínico de dos años Advanced surgery techniques in the treatment with osseointegrated implants of maxilla: A 2-year follow up

    Directory of Open Access Journals (Sweden)

    O Pérez Pérez

    2006-04-01

    Full Text Available Introducción. El objetivo del presente estudio era valorar los resultados clínicos del tratamiento con implantes oseointegrados en el maxilar superior con técnicas quirúrgicas complejas. Pacientes y métodos. 51 pacientes fueron tratados con 93 implantes Microdent® con superficie con chorreado de arena y grabada con ácidos para la rehabilitación del maxilar superior mediante la técnica de elevación de seno, expansión ósea e injertos óseos. Los implantes fueron cargados después de un periodo de cicatrización de 6 meses y fueron evaluados más de 2 años. Resultados. 37 pacientes (72,5% fueron tratados mediante elevación del seno maxilar. 8 pacientes (15,6% fueron tratados mediante la técnica de expansión ósea y 6 pacientes (11,7% con injertos óseos. El 83,3% de los implantes fueron insertados en el sector posterior maxilar. Los hallazgos clínicos indican una supervivencia y éxito de los implantes del 96,8%, ya que 3 implantes se perdieron durante el periodo de cicatrización. Conclusiones. Este estudio indica que el tratamiento mediante técnicas quirúrgicas complejas del maxilar superior con implantes oseointegrados constituye un tratamiento odontológico con una elevada tasa de éxito.Introduction. The aim of this study was to assess the clinical outcome of implant therapy of maxilla by advanced surgery techniques. Methods. 51 patients were treated with 93 Microdent® sandblasted-etched surface implants for rehabilitation of maxilla by sinus floor augmentation, expansion technique and bone grafts. Implants were loaded after a healing free-loading period of 6 months with a followup at least of 24 months. Results. 37 patients (72.5% were treated by sinus floor augmentation, 8 patients (15.6% were treated by expansion technique and 6 patients (11.7% with bone grafts. 83.3% of implants were inserted in posterior maxilla. Clinical findings showed a survival and success rate of implants of 96.8%, because 3 implants were lost

  3. 哈尔滨市农民工子女社交焦虑及母亲影响因素的2年追踪调查%A 2-year follow-up investigation of social anxiety and its maternal influencing factors of peasant-worker's children in Harbin

    Institute of Scientific and Technical Information of China (English)

    陈福丽; 李洪杰; 任晓菲; 苏淑阁; 辛志宇; 王忆军

    2016-01-01

    响,应引起广泛关注.%Objective To determine the development characteristics of social anxiety of peasant-worker's children in Harbin,and explore the effect of gender,parents quarrel,parents divorced and maternal factors on social anxiety.The study provided a scientific basis for the intervention of social anxiety.Methods The children in grade 1-5 from 3 schools in Harbin were collected by random cluster sampling in 2012.Then the same questionnaire was used to track the peasant-worker's children in 2014.The questionnaire included general information,Social Anxiety Scale for Children (SASC),Egna Minnen av Bardndosna Uppforstran (EMBU),Acceptance Subscale and Psychological Control Scale.Results (1) The detection rates of social anxiety of peasant-worker's children in 2012 and 2014 were respectively 29.3%,30.2%,and the detection rates had no significant difference (x2=0.111,P=0.790).But there was significantly difference between the two years(2012:6.90±4.26;2014:5.88±4.20;t=3.419,P=0.001).Children of newly occurring social anxiety in high grade was fewer and the ability to symptom relief was better.There was no significant difference between boys and girls on newly occurring and symptom relief(newly occurring:x2=0.018,P=0.910;symptom relief:x2 =0.541,P=0.518).(2) In 2012,the differences of the detection rate of children's social anxiety on parents quarrel,parents divorced were not significant (parents quarrel:x2 =0.881,P=0.393;parents divorced:x2=0.246,P=0.658).In 2014,the detection rate of children's social anxiety on parents quarrel,parents divorced were significantly higher than children in normal families (parents quarrel:x2=11.758,P=0.001;parents divorced:x2 =9.907,P=0.004).The detection rate of children's social anxiety of divorced parents increased with age(x2 =4.398,P=0.041).(3) In 2012 and 2014,children' s social anxiety had positive correlation with mother excessive interference and over-protective,mother refusing and denying,mother punishment,and had negative correlation with mother

  4. Thyroid medullary carcinoma and PET/CT with {sup 18}F-DOPA in the post surgery follow up: preliminary results; Carcinome medullaire de la thyroide et TEP/TDM a la {sup 18}F-DOPA dans le suivi post-chirurgical: resultats preliminaires

    Energy Technology Data Exchange (ETDEWEB)

    Keomany, J.; Rust, E.; Constantinesco, A.; Imperiale, A. [CHU de Strasbourg, Service de biophysique et medecine nucleaire, 67 (France); Detour, J. [CHU de Strasbourg, Service de radiopharmacie, 67 (France); Chabrier, G.; Goichot, B. [CHU de Strasbourg, Service de medecine interne, endocrinologie et nutrition, 67 (France); Schneegans, O. [FNCLCC Paul-Strauss, 67 - Strasbourg (France)

    2010-07-01

    Purpose: to study the contribution of the PET/CT with {sup 18}F DOPA in the therapy follow-up of patients with a history of medullary thyroid carcinoma and biological suspicion of residual disease or recurrence. Conclusions: The preliminary results show the interest of the PET/CT with {sup 18}F DOPA in the therapy follow-up and the management of patients suffering of medullary thyroid carcinoma in biological relapse. (N.C.)

  5. Adiposity predicts cognitive decline in older persons with diabetes: a 2-year follow-up.

    Directory of Open Access Journals (Sweden)

    Angela Marie Abbatecola

    Full Text Available BACKGROUND: The mechanisms related to cognitive impairment in older persons with Type 2 diabetes (DM remains unclear. We tested if adiposity parameters and body fat distribution could predict cognitive decline in older persons with DM vs. normal glucose tolerance (NGT. METHODOLOGY: 693 older persons with no dementia were enrolled: 253 with DM in good metabolic control; 440 with NGT (age range:65-85 years. Longitudinal study comparing DM and NGT individuals according to the association of baseline adiposity parameters (body mass index (BMI, waist-hip-ratio (WHR, waist circumference (WC and total body fat mass to cognitive change (Mini Mental State Examination (MMSE, a composite score of executive and attention functioning (CCS over time. FINDINGS: At baseline, in DM participants, MMSE correlated with WHR (beta = -0.240; p = 0.043, WC (beta = -0.264; p = 0.041 while CCS correlated with WHR (beta = -0.238; p = 0.041, WC (beta = -0.326; p = 0.013 after adjusting for confounders. In NGT subjects, no significant correlations were found among any adiposity parameters and MMSE, while CCS was associated with WHR (beta = -0.194; p = 0.036 and WC (beta = -0.210; p = 0.024. Participants with DM in the 3(rd tertile of total fat mass showed the greatest decline in cognitive performance compared to those in 1(st tertile (tests for trend: MMSE(p = 0.007, CCS(p = 0.003. Logistic regression models showed that 3(rd vs. 1(st tertile of total fat mass, WHR, and WC predicted an almost two-fold decline in cognitive function in DM subjects at 2(nd yr (OR 1.68, 95%IC 1.08-3.52. CONCLUSIONS: Total fat mass and central adiposity predict an increased risk for cognitive decline in older person with DM.

  6. Danish offshore wind. Key environmental issues - a follow-up

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-02-15

    This follow-up to the Danish environmental monitoring programme on large-scale offshore wind power builds on the result of the former programme of 2006 and focuses on updated knowledge on harbour porpoises, water birds and fish communities, and on the cumulative effects of wind farms. The scientific quality of the projects in this follow-up has been assessed by experts from the International Advisory Panel of Experts on Marine Ecology (IAPEME), who have commented on the results in an independent evaluation which is reproduced in this publication. (LN)

  7. Resultado do acompanhamento clínico-radiológico pós-cirúrgico do condroblastoma Results from clinical and radiological follow-up, after surgical treatment of chondroblastoma

    Directory of Open Access Journals (Sweden)

    Valter Penna

    2011-10-01

    technique. METHODS: A retrospective study was conducted on 12 patients with histological diagnoses of chondroblastoma, who were attended between 2003 and 2009 at the Pius XII Foundation (Barretos Cancer Hospital, Barretos, State of São Paulo. These patients underwent surgical treatment with intralesional resection of the tumor, adjuvant electrocauterization and replacement with methyl methacrylate (11 cases or an autologous graft from the iliac crest (one case. The preoperative evaluation included physical examination, plain radiographs of the site, magnetic resonance imaging, computed axial tomography and bone scintigraphy. The patients were assessed clinically and radiologically according to a predefined protocol, with a series of plain radiographs, and a functional assessment in accordance with the Enneking functional score. RESULTS: The average age at the time of diagnosis was 14 years and 4 months. The most frequent location affected was the distal femoral epiphysis (75%, followed by the proximal tibial epiphysis (16.6% and the calcaneus (8.4%. There was higher prevalence among the female patients than among the male patients (3:1. In three cases, preoperative biopsy was necessary. During the follow-up, there was no evidence of local tumor recurrence, and all the patients presented an excellent functional result from the surgical technique used, with Enneking scores ranging from 20 to 30. CONCLUSION: Surgical treatment of chondroblastoma, using intralesional resection, adjuvant electrocauterization and replacement with methyl methacrylate or bone graft produced good results.

  8. Spectroscopic follow up of Kepler planet candidates

    DEFF Research Database (Denmark)

    Latham..[], D. W.; Cochran, W. D.; Marcy, G.W.;

    2010-01-01

    Spectroscopic follow-up observations play a crucial role in the confirmation and characterization of transiting planet candidates identified by Kepler. The most challenging part of this work is the determination of radial velocities with a precision approaching 1 m/s in order to derive masses from...... spectroscopic orbits. The most precious resource for this work is HIRES on Keck I, to be joined by HARPS-North on the William Herschel Telescope when that new spectrometer comes on line in two years. Because a large fraction of the planet candidates are in fact stellar systems involving eclipsing stars...... and not planets, our strategy is to start with reconnaissance spectroscopy using smaller telescopes, to sort out and reject as many of the false positives as possible before going to Keck. During the first Kepler observing season in 2009, more than 100 nights of telescope time were allocated for this work, using...

  9. Estudo-piloto com clozapina em hospital público: resultados de um ano de acompanhamento Clozapine pilot study in a public hospital: one-year follow-up results

    Directory of Open Access Journals (Sweden)

    Carlos Eduardo da Rocha e Silva

    2001-12-01

    resistant schizophrenic patients followed up over one year in a public psychiatric hospital, Instituto Municipal Nise da Silveira, Rio de Janeiro, Brazil. METHOD: Nine patients (7 men and 2 women with diagnosis of schizophrenia (CID-10, mean age 32.8 years old (range 23 to 49 years old and a mean duration of the illness 11.3 years (range 3 to 29 years were under continuous clozapine treatment for a year. Treatment effectiveness was assessed applying the positive, negative and general psychopathology scale (PANSS and the Brief Psychiatric Rating Scale (BPRS at admission and 3, 6, 9 and 12 months. Results were analyzed using paired t-test. RESULTS: By the 12th month the positive, negative and general psychopathology scale (PANSS showed a statistically significant reduction. The values of PANSS factors (positive, negative, excitement, anxiety/depression and cognitive were also analyzed, and it was found that only the cognitive factor showed no significant improvement. The total score on the BPRS showed a significant reduction by the 12th month. No adverse events were observed during the period of the treatment. CONCLUSIONS: The results suggest that clozapine, when used in public psychiatric hospitals' psychosocial rehabilitation programs, with adequate blood monitoring, is a safe and effective antipsychotic drug and should be part of the therapeutic armamentarium for chronic refractory patients. Long-term observational studies with large sample sizes on clozapine or other new antipsychotic drug effectiveness are necessary to better establish these drugs' benefits in treatment-resistant schizophrenics.

  10. Coflex棘突间动态固定系统治疗腰椎间盘突出症的短期疗效评价%A short-term follow-up results of lumbar disc herniation by Coflex

    Institute of Scientific and Technical Information of China (English)

    徐丁; 陈一衡; 曾晗冰; 池永龙; 徐华梓

    2009-01-01

    目的 对Coflex棘突间动态固定系统在治疗腰椎间盘突出症中的应用进行短期疗效评价.方法 回顾性分析2007年11月至2008年6月采用Coflex动态固定系统治疗腰椎间盘脱出的病例31例,男性16例,女性15例;年龄33~70岁,平均年龄51.4岁.病史6~48个月,平均15.6个月.随访6个月~1年,通过VAS评分、腰椎JOA评分、Oswestry功能障碍指数(ODI)和影像学分析来评价其疗效.结果 腰椎JOA评分从术前9.1±1.1增加到了26.4±1.7(术后6个月).ODI从术前24.7±4.8降低到了4.5±1.1(术后6个月).VAS评分从术前7.9±0.8减少到3.0±0.9(术后6个月),患者术后症状改善明显.相关影像学分析显示手术前后手术节段椎间盘背侧高度(HD)、椎间孔间最大距离(DI)、棘突顶距(DA)差异均有统计学意义(P<0.05).出现并发症3例,其中腰痛1例,对侧下肢痛1例,Coflex松动1例.结论 Coflex在治疗腰椎间盘突出症中,确实增加了椎间盘背侧高度和椎间孔间最大距离,对维持椎间隙高度、缓解腰椎间盘突出症的根性症状具有积极的作用.%Objective To evaluate the short term effectiveness of lumbar disc herniation by Coflex. Methods From December 2007 to June 2008, 31 patients (16 males and 15 females)were treated by Coffer,. The average age was 51.4 years (range, 33-70 years). The average period of follow-up was 10 months. To evaluate the short term effectiveness of lumbar disc herniation by Coflex by JOA, VAS, the conventional radiography and oswestry disability index (ODI). Results The average JOA score increased from 9. 1 ± 1.1 preoperatively to 26. 4±1.7 at 6 month postoperatively. ODI decreased from 24. 7±4. 8 preoperatively to averaged 4. 5±1.1 at 6 months postoperatively. The VAS score decreased from 7. 9 ± 0. 8 to 3. 0 ± 0. 9. The clinical symptoms after operation were improved significantly. There were statistically significant differences between the preoperative and postoperative HD(height of

  11. Oral health follow-up studies in the 1993 Pelotas (Brazil birth cohort study: methodology and principal results Estudos de saúde bucal na coorte de nascimentos de Pelotas, Rio Grande do Sul, Brasil, 1993: metodologia e resultados principais

    Directory of Open Access Journals (Sweden)

    Marco A. Peres

    2010-10-01

    Full Text Available The aim of this study was to describe oral health follow-up studies nested in a birth cohort. A population-based birth cohort was launched in 1993 in Pelotas, Rio Grande do Sul State, Brazil. Two oral health follow-up studies were conducted at six (n = 359 and 12 (n = 339 years of age. A high response rate was observed at 12 years of age; 94.4% of the children examined at six years of age were restudied in 2005. The mean DMF-T index at age 12 was 1.2 (SD = 1.6 for the entire sample, ranging from 0.6 (SD = 1.1 for children that were caries-free at age six, 1.3 (SD = 1.5 for those with 1-3 carious teeth at six years, and 1.8 (SD = 1.8 for those with 4-19 carious teeth at six years (p O objetivo deste trabalho foi descrever estudos de saúde bucal em uma coorte de nascimentos. Em 1993, teve início uma coorte de nascimentos de base populacional em Pelotas, Rio Grande do Sul, Brasil. Dois estudos de saúde bucal aos 6 (n = 359 e 12 anos de idade (n = 339 foram realizados. Foi observada uma alta taxa de resposta no período entre 6 e 12 anos de idade; 94,4% das crianças pesquisadas em 1999 foram examinadas em 2005. A média do índice CPO-D aos 12 anos foi de 1,2 (DP = 1,6 para a população como um todo, variando de 0,6 (DP = 1,1 para o grupo livre de cáries aos 6 anos, 1,3 (DP = 1,5 para os que apresentaram 1-3 dentes atacados pela cárie e 1,8 (DP = 1,8 para aqueles com 4-19 dentes atacados pela cárie (p < 0,01. Observou-se um aumento da proporção de indivíduos com oclusopatias muito severas aos 12 anos, conforme o número de oclusopatias presentes aos 6 anos de idade. Problemas bucais no início da adolescência foram mais prevalentes nos indivíduos que apresentaram agravos à saúde bucal na infância.

  12. [A self-improvement and participatory career development education program involving internships and volunteer training experience for pharmacy students: results verified in a follow-up survey three years after participation].

    Science.gov (United States)

    Kurio, Wasako; Konishi, Motomi; Okuno, Tomofumi; Nakao, Teruyuki; Kimura, Tomoki; Tsuji, Takumi; Yamamuro, Akiko; Yamamoto, Yumi; Nishikawa, Tomoe; Yanada, Kazuo; Yasuhara, Tomohisa; Kohno, Takeyuki; Ogita, Kiyokazu; Sone, Tomomichi

    2014-01-01

    The Faculty of Pharmaceutical Sciences, Setsunan University, offers the Self-improvement and Participatory Career Development Education Program: Internship and Volunteer Training Experience for Pharmacy Students to third-year students. We previously reported that the training experience was effective in cultivating important attributes among students, such as a willingness to learn the aims of pharmacists, an awareness of their own role as healthcare workers, and a desire to reflect on their future careers and lives. A follow-up survey of the participants was carried out three years after the training experience. The questionnaire verified that the training experience affected attendance at subsequent lectures and course determination after graduation. We confirmed the relationship between the participants' degree of satisfaction with the training experience and increased motivation for attending subsequent lectures. Through the training experience, participants discovered future targets and subjects of study. In addition, they became more interested in subsequent classroom lessons and their future. The greater the participants' degree of satisfaction with their training experience, the more interest they took in practical training and future courses. The present study clarified that the training experience was effective in cultivating important attributes such as a willingness to learn and an interest in future courses. Moreover, the training positively affected the course determination after graduation. PMID:25366917

  13. Challenges of loss to follow-up in tuberculosis research

    DEFF Research Database (Denmark)

    Nissen, Thomas N; Rose, Michala V; Kimaro, Godfather;

    2012-01-01

    In studies evaluating methods for diagnosing tuberculosis (TB), follow-up to verify the presence or absence of active TB is crucial and high dropout rates may significantly affect the validity of the results. In a study assessing the diagnostic performance of the QuantiFERON®-TB Gold In-Tube test...

  14. Esophageal atresia: long-term interdisciplinary follow-up

    Directory of Open Access Journals (Sweden)

    Lidia B. Giúdici

    2016-07-01

    Full Text Available Background: We provide protocolized interdisciplinary follow-up to babies born with Esophageal Atresia (EA. There are few reports in Argentina about follow-up of EA patients.Objective: To describe outcomes in follow-up of EA patients at 1, 3 and 6 years old and to compare outcomes at age 1 with those at age 6.Methods: Prospective, longitudinal, analytic study of the cohort of babies born with EA, admitted to the follow-up program from 11/01/03 to 10/31/14. Follow-up includes: growth (weight > 10th centile, WHO, neurology-psychomotor development, audiology, vision, genetic, mental health, surgical reintervention, phonostomatology, language, pulmonology, re-hospitalization for clinical causes, lost to follow-up. Outcomes were described at age 1, 3 and 6. We included all EA patients who had reached age 1 at the start of this study.Results: 27 babies were admitted; 30% had long-gap EA; 18% presented VACTERL association; 23 children met inclusion criteria. Genetics  was assessed in 18 newborns (78%; a chromosomal map was performed in 11 babies; 3 had an abnormal karyotype. Mental health: 5/14 of the assessed children showed problems. Phonostomatology: 11 newborns checked (6 required treatment, 4 recovered at age 1. Pulmonologist evaluated 18 babies (7 with recurrent wheezing, 6 with moderate tracheomalacia. Gastroenterology and endoscopy: 80% presented gastroesophageal reflux (GER grade 3-4, and 50% showed a pathologic pHmetry. Lost to follow-up: age 1, 2 (8%; age 3, 3 (17%; age 6, 3 (23%. Normal outcomes observed are the following. Age 1 – growth: 81%; neurologic-psychomotor developmental index (NPDI: 76%; audiology: 95%; vision: 85%; language: 62%; re-hospitalization for clinical causes: 38%; surgical reinterventions: 47%. Age 3 – growth: 78%; NPDI: 50%; audiology: 93%; vision: 93%; language: 43%; re-hospitalization: 35%; surgical reinterventions: 14%. Age 6 – growth: 50%; NPDI: 30%; audiology: 90%; vision: 40%; language: 50%; re

  15. Morbidity follow-up feasibility study

    International Nuclear Information System (INIS)

    The report reviews the available sources of data within Canada for undertaking morbidity follow-up studies to both supplement and complement studies using Canadian mortality data. Such studies would permit earlier detection and more sensitive measures of differences in risk for exposures to radiation and allow timely measures to be taken to minimize any occupational and environmental health risk to radiation workers. The technical feasibility of using these sources was reviewed using the criteria of adequate personal identifying information, automation of data records, file size and the accuracy of the morbidity diagnosis information. At the present time certain of the provincial cancer registry files meet these criteria best. A work plan was prepared suggesting a morbidity pilot study to clarify the role of occupational factors in the incidence of cancer among radiation workers using the Alberta Cancer Registry file and the National Dose Registry (NDR) file of radiation workers. For the longer term a full cohort study using the National Cancer Incidence Reporting System (NCIRS) and the NDR workers as the study population would provide information on all radiation workers on a national basis. A work plan was prepared and some initial format conversion of historical data was undertaken to begin developing the NCIRS into a data base suitable for long-term health studies

  16. Load following-up operation method

    International Nuclear Information System (INIS)

    Purpose: To enable load following-up operation with neither increasing boron density excessively nor distorting axial power distribution at the full power operation. Method: Changes in the reactivity excepting that by the boron density is compensated by control rods. However, since control for the axial power distribution is made difficult if the control rod displaced greatly, the control rod position before the power-up is adjusted and power increase is effected stepwise up to the full power level, to thereby control the axial power distribution with no great distortion. After extraction of control rods and when axial offset approaches about to the stationary value (5 - 10%) at the full power level, boron content is diluted as required and control rod is maintained at that position. For the power-up, the control rods are entirely extracted to increase the power as far as possible, and maintain at that level for several hours, while the compensation for the reactivity due to decrease of xenon is compensated by the insertion of the control rods. (Moriyama, K.)

  17. Prognostic value of myocardial perfusion single photon emission computed tomography for major adverse cardiac cerebrovascular and renal events in patients with chronic kidney disease: results from first year of follow-up of the Gunma-CKD SPECT multicenter study

    International Nuclear Information System (INIS)

    Patients with chronic kidney disease (CKD) have an increased risk of adverse cardio-cerebrovascular events. We examined whether stress myocardial perfusion single photon emission computed tomography (SPECT) provides reliable prognostic markers for these patients. In this multicenter, prospective cohort trial from the Gunma-CKD SPECT study protocol, patients with CKD [estimated glomerular filtration rate (eGFR) < 60 min/ml per 1.73 m2] undergoing stress 99mTc-tetrofosmin SPECT for suspected or possible ischemic heart disease were initially followed for 1 year, with the following study endpoints: primary, the occurrence of cardiac deaths (CDs), and secondary, major adverse cardiac, cerebrovascular, and renal events (MACCREs). The summed stress score (SSS), summed rest score, and summed difference score (SDS) were estimated with the standard 17-segment, 5-point scoring model. Left ventricular end-diastolic volume, end-systolic volume (ESV), and ejection fraction were measured using electrocardiogram-gated SPECT. During the first year of follow-up, 69 of 299 patients experienced MACCREs (CD, n = 7; non-fatal myocardial infarction, n = 3; hospitalization for heart failure, n = 13; cerebrovascular accident, n = 1; need for revascularization, n = 38; and renal failure, i.e., hemodialysis initiation, n = 7). ESV and SSS were associated with CDs (p < 0.05), and eGFR and SDS were associated with MACCREs (p < 0.05), in multivariate logistic analysis. Patients with high ESV and high SSS had a significantly higher CD rate during the first year than the other CKD patient subgroups (p < 0.05). Patients with low eGFR and high SDS had a significantly higher MACCRE rate than the other subgroups (p < 0.05). Myocardial perfusion SPECT can provide reliable prognostic markers for patients with CKD. (orig.)

  18. Prognostic value of myocardial perfusion single photon emission computed tomography for major adverse cardiac cerebrovascular and renal events in patients with chronic kidney disease: results from first year of follow-up of the Gunma-CKD SPECT multicenter study

    Energy Technology Data Exchange (ETDEWEB)

    Kasama, Shu [Gunma University Graduate School of Medicine, Department of Medicine and Biological Science (Cardiovascular Medicine), Maebashi, Gunma (Japan); Cardiovascular Hospital of Central Japan (Kitakanto Cardiovascular Hospital), Department of Cardiovascular Medicine, Gunma (Japan); Toyama, Takuji [Department of Cardiovascular Medicine, Gunma Prefectural Cardiovascular Center, Maebashi (Japan); Sato, Makito [Gunma University Graduate School of Medicine, Department of Medicine and Biological Science (Cardiovascular Medicine), Maebashi, Gunma (Japan); Tatebayashi Kosei Hospital, Department of Internal Medicine, Gunma (Japan); Sano, Hirokazu [Gunma University Graduate School of Medicine, Department of Medicine and Biological Science (Cardiovascular Medicine), Maebashi, Gunma (Japan); Isesaki Municipal Hospital, Department of Cardiovascular Medicine, Isesaki (Japan); Ueda, Tetsuya [Fujioka General Hospital, Division of Cardiology, Fujioka (Japan); Sasaki, Toyoshi [Takasaki General Medical Center, Division of Cardiology, Takasaki (Japan); Nakahara, Takehiro; Kurabayashi, Masahiko [Gunma University Graduate School of Medicine, Department of Medicine and Biological Science (Cardiovascular Medicine), Maebashi, Gunma (Japan); Higuchi, Tetsuya; Tsushima, Yoshito [Gunma University Graduate School of Medicine, Department of Diagnostic Radiology and Nuclear Medicine, Maebashi (Japan)

    2016-02-15

    Patients with chronic kidney disease (CKD) have an increased risk of adverse cardio-cerebrovascular events. We examined whether stress myocardial perfusion single photon emission computed tomography (SPECT) provides reliable prognostic markers for these patients. In this multicenter, prospective cohort trial from the Gunma-CKD SPECT study protocol, patients with CKD [estimated glomerular filtration rate (eGFR) < 60 min/ml per 1.73 m{sup 2}] undergoing stress {sup 99m}Tc-tetrofosmin SPECT for suspected or possible ischemic heart disease were initially followed for 1 year, with the following study endpoints: primary, the occurrence of cardiac deaths (CDs), and secondary, major adverse cardiac, cerebrovascular, and renal events (MACCREs). The summed stress score (SSS), summed rest score, and summed difference score (SDS) were estimated with the standard 17-segment, 5-point scoring model. Left ventricular end-diastolic volume, end-systolic volume (ESV), and ejection fraction were measured using electrocardiogram-gated SPECT. During the first year of follow-up, 69 of 299 patients experienced MACCREs (CD, n = 7; non-fatal myocardial infarction, n = 3; hospitalization for heart failure, n = 13; cerebrovascular accident, n = 1; need for revascularization, n = 38; and renal failure, i.e., hemodialysis initiation, n = 7). ESV and SSS were associated with CDs (p < 0.05), and eGFR and SDS were associated with MACCREs (p < 0.05), in multivariate logistic analysis. Patients with high ESV and high SSS had a significantly higher CD rate during the first year than the other CKD patient subgroups (p < 0.05). Patients with low eGFR and high SDS had a significantly higher MACCRE rate than the other subgroups (p < 0.05). Myocardial perfusion SPECT can provide reliable prognostic markers for patients with CKD. (orig.)

  19. Risk factors for obesity at age 3 in Alaskan children, including the role of beverage consumption: results from Alaska PRAMS 2005-2006 and its three-year follow-up survey, CUBS, 2008-2009.

    Directory of Open Access Journals (Sweden)

    Janet M Wojcicki

    Full Text Available Prenatal and early life risk factors are associated with childhood obesity. Alaska Native children have one of the highest prevalences of childhood obesity of all US racial/ethnic groups.Using the Pregnancy Risk Assessment Monitoring System (PRAMS and the follow-up survey at 3 years of age (CUBS, we evaluated health, behavioral, lifestyle and nutritional variables in relation to obesity (95th percentile for body mass index (BMI at 3 years of age. Multivariate logistic regression modeling was conducted using Stata 12.0 to evaluate independent risk factors for obesity in non-Native and Alaska Native children.We found an obesity prevalence of 24.9% in all Alaskan and 42.2% in Alaska Native 3 year olds. Among Alaska Native children, obesity prevalence was highest in the Northern/Southwest part of the state (51.6%, 95%CI (42.6-60.5. Independent predictive factors for obesity at age 3 years in Alaska non-Native children were low income (<$10,000 in the year before the child was born (OR 3.94, 95%CI 1.22--17.03 and maternal pre-pregnancy obesity (OR 2.01, 95%CI 1.01-4.01 and longer duration of breastfeeding was protective (OR 0.95, 95%CI 0.91-0.995. Among Alaska Native children, predictive factors were witnessing domestic violence/abuse as a 3 year-old (OR 2.28, 95%CI 1.17-7.60. Among obese Alaska Native children, there was an increased daily consumption of energy dense beverages in the Northern/Southwest region of the state, which may explain higher rates of obesity in this part of the state.The high prevalence of obesity in Alaska Native children may be explained by differences in lifestyle patterns and food consumption in certain parts of the state, specifically the Northern/Southwest region, which have higher consumption of energy dense beverages.

  20. Randomised Comparison of Costs and Cost-Effectiveness of Cryostripping and Endovenous Laser Ablation for Varicose Veins : 2-Year Results

    NARCIS (Netherlands)

    Disselhoff, B. C. V. M.; Buskens, E.; Kelder, J. C.; Kinderen, D. J. der; Moll, F. L.

    2009-01-01

    Background: Although endovenous laser ablation for varicose veins is replacing surgical stripping, proper economic evaluation with adequate follow-up in a randomised clinical trial is important for considered policy decisions regarding the implementation of new techniques. Methods: Data from a rando

  1. Papillary Thyroid Cancer, Macrofollicular Variant: The Follow-Up and Analysis of Prognosis of 5 Patients

    Directory of Open Access Journals (Sweden)

    Varlık Erol

    2014-01-01

    Full Text Available Objective. The main aim of this study was to comparatively analyze the recurrence and prognosis of this rare variant with the literature by analyzing the follow-up data of 5 patients diagnosed with papillary cancer macrofollicular variant. Methods. The demographic data, radiological and pathological data, and prognostic data of 5 patients who underwent surgery for thyroid cancer and were diagnosed with papillary cancer macrofollicular variant pathologically were retrospectively analyzed. Results. The mean age of patients whose mean follow-up period was determined as 7.2 years was 41, and the male/female ratio was 4/1. All patients underwent total thyroidectomy. The pathology report of 2 patients (40% revealed macrofollicular variant of papillary microcancer, and 3 patients papillary cancer macrofollicular variant. Central dissection was performed in one patient (20% due to macroscopic pathologic lymph node and 4 metastatic lymph nodes were reported. Also, locoregional recurrence was present in 3 out of 5 patients (60%. Conclusions. Although an impression of earlier and increased risk of recurrence in papillary carcinoma with macrofollicular variant has been documented, more studies with extensive follow-up times and large populations are required.

  2. High grade squamous intraepithelial lesion in inmates from Ohio: cervical screening and biopsy follow-up

    Directory of Open Access Journals (Sweden)

    Rofagha Soraya

    2006-01-01

    Full Text Available Abstract Background Cervical carcinoma remains the second leading cause of cancer death in women worldwide and sexual behavior is regarded as the main contributing factor. We studied cervical cytology screening with surgical biopsy follow-up in women prisoners and compared the findings to those in the general population. Methods We reviewed 1024 conventional cervical smears, 73 cervical biopsies and 2 loop electrosurgical excision procedure (LEEP specimens referred to us from the Correctional Center in Columbus, Ohio during a 12-month period. The results were compared to 40,993 Pap smears from the general population for the same 12-month period. Results High grade squamous intraepithelial lesion (HGSIL was diagnosed in 1.3% of the cervical smears from the inmate population versus 0.6% in the general population (p < 0.01. The unsatisfactory rate was 1.6% compared to 0.3% in the general population (p < 0.01. Among the study population, follow-up tissue diagnosis was obtained in 24.3% of the abnormal cytology results (ASCUS, LGSIL, and HGSIL. Of the HGSIL Pap smears, 61.5% had a subsequent tissue diagnosis. Thirty-nine biopsies (52% of the all inmate biopsies and LEEP showed CIN II/III (cervical intraepithelial neoplasia II/III. Eight of these thirty-nine follow-up biopsies diagnosed as CIN II/III had a previous cervical cytology diagnosis of ASCUS. The average age for HGSIL was 30.5 years (S.D. = 5.7 and for low grade squamous intraepithelial lesion (LGSIL was 27.2 years (S.D. = 6.1. Conclusion A significantly higher prevalence of HGSIL cervical cytology and unsatisfactory smears was encountered in female inmates, with tissue follow-up performed in less than two thirds of the patients with HGSIL. These results are in keeping with data available in the literature suggesting that the inmate population is high-risk and may be subject to less screening and tissue follow-up than the general population. Clinicians should proceed with urgency to improve

  3. 7 CFR 3052.315 - Audit findings follow-up.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Audit findings follow-up. 3052.315 Section 3052.315....315 Audit findings follow-up. (a) General. The auditee is responsible for follow-up and corrective... currently following up with the auditee on the audit finding; and (iii) A management decision was not...

  4. 29 CFR 99.315 - Audit findings follow-up.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Audit findings follow-up. 99.315 Section 99.315 Labor Office... § 99.315 Audit findings follow-up. (a) General. The auditee is responsible for follow-up and corrective... currently following up with the auditee on the audit finding; and (iii) A management decision was not...

  5. 38 CFR 41.315 - Audit findings follow-up.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Audit findings follow-up... findings follow-up. (a) General. The auditee is responsible for follow-up and corrective action on all... currently following up with the auditee on the audit finding; and (iii) A management decision was not...

  6. Clopidogrel plus long-term aspirin after femoro-popliteal stenting. The CLAFS project: 1- and 2-year results

    Energy Technology Data Exchange (ETDEWEB)

    Strecker, Ernst-Peter K.; Boos, Irene B.L.; Goettmann, Dieter; Vetter, Sylvia [Department of Imaging, Interventional Radiology, and Nuclear Medicine, Diakonissen Hospital, Diakonissenstrasse 28, 76199, Karlsruhe (Germany)

    2004-02-01

    The aim of this study was to determine the patency rate after femoro-popliteal stenting followed by oral clopidogrel plus long-term aspirin. In a prospective trial, 31 patients with a total of 33 femoro-popliteal artery lesions (21 stenoses, 12 occlusions; 24 femoral, 9 popliteal) were treated with flexible tantalum stents after unsuccessful percutaneous transluminal angioplasty (PTA) preceded by local fibrinolysis in 5 of 12 patients with total occlusion. Post-interventionally, oral aspirin 100 mg was started simultaneously for the long term and was combined with an oral loading dose of 300 mg clopidogrel, followed by 75 mg clopidogrel daily for 28 days. Patients were followed for at least 12 months (maximum 34 months) by clinical examination, Doppler pressure measurement, color and duplex sonography, and angiography in case of suspicion of restenosis. In a retrospective analysis, the results were compared with those of historical groups of patients having received aspirin only (41 patients) or a long-term high-dose low molecular weight heparin (LMWH)+aspirin treatment (42 patients). Three small puncture aneurysms were treated successfully by conservative means and were categorized as minor bleeding complication. Cumulative primary patency rate (PPR) was 76{+-}7.5% (1 year), and 70{+-}9.6% (2 years) in the clopidogrel+aspirin group, thus being tendentiously better than in the aspirin-only group showing 75{+-}4.6% (1 year), and 50{+-}8.1% (2 years). Long-term high-dose LMWH+aspirin treatment showed 87{+-}5.8% (1 year), and 72{+-}9.1% (2 years), thus being superior to the other treatment regimes, with a statistically significant difference (p<0.05) between the LMWH+aspirin and the aspirin group. Clopidogrel plus aspirin is a safe medication regimen and may be effective in the prevention of early stent thrombosis. Mid- and long-term patency rate seems to be intermediate as compared with other therapeutic regimens. The LMWH+aspirin seems to be superior compared with

  7. High risk of peripheral arterial disease in the United Kingdom: 2-year results of a prospective registry.

    Science.gov (United States)

    Stansby, Gerard; Mister, Rebecca; Fowkes, Gerry; Roughton, Michael; Nugara, Fiona; Brittenden, Julie; Bradbury, Andrew; Ashley, Simon; Shearman, Cliff; Hannon, Ray; Flather, Marcus

    2011-02-01

    We report a prospective 2-year, multicenter study of patients presenting with intermittent claudication (IC; ankle brachial blood pressure index, ABPI ≤ 0.9). Mean age of the 473 patients enrolled was 68 years, 20% were diabetics, 30% had prior symptomatic coronary heart disease (CHD), 7% had prior stroke, and 39% were current smokers. At baseline, 26.2% of patients had BP ≤ 140/85 mm Hg or lower and at 2 years this figure was 32.5% (P = .01). Current smokers had fallen to 27% (from 39%) at 2 years (P ABPI. PMID:21220371

  8. Barriers to follow-up for pediatric cataract surgery in Maharashtra, India: How regular follow-up is important for good outcome. The Miraj Pediatric Cataract Study II

    Directory of Open Access Journals (Sweden)

    Parikshit Gogate

    2014-01-01

    Full Text Available Background: Regular follow up and amblyopia treatment are essential for good outcomes after pediatric cataract surgery. Aim: To study the regularity of follow-up after cataract surgery in children and to gauge the causes of poor compliance to follow up. Subjects: 262 children (393 cataracts who underwent cataract surgery in 2004-8. Materials and Methods: The children were identified and examined in their homes and a "barriers to follow-up" questionnaire completed. Demographic data collected, visual acuity estimated, and ocular examination performed. Statistical Analysis: SPSS version 19. Results: Of the 262 children, only 53 (20.6% had been regularly following up with any hospital, 209 (79.4% had not. A total of 150 (57.3% were boys and the average age was 13.23 years (Std Dev 5 yrs. Poor follow up was associated with the older age group ( P 1 line with regular follow-up. Conclusion: Regular follow-up is important and improves vision; eye care practitioners need to take special efforts to ensure better follow-up.

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

    International Nuclear Information System (INIS)

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

  10. Appraising the value of independent EIA follow-up verifiers

    Energy Technology Data Exchange (ETDEWEB)

    Wessels, Jan-Albert, E-mail: janalbert.wessels@nwu.ac.za [School of Geo and Spatial Sciences, Department of Geography and Environmental Management, North-West University, C/O Hoffman and Borcherd Street, Potchefstroom, 2520 (South Africa); Retief, Francois, E-mail: francois.retief@nwu.ac.za [School of Geo and Spatial Sciences, Department of Geography and Environmental Management, North-West University, C/O Hoffman and Borcherd Street, Potchefstroom, 2520 (South Africa); Morrison-Saunders, Angus, E-mail: A.Morrison-Saunders@murdoch.edu.au [School of Geo and Spatial Sciences, Department of Geography and Environmental Management, North-West University, C/O Hoffman and Borcherd Street, Potchefstroom, 2520 (South Africa); Environmental Assessment, School of Environmental Science, Murdoch University, Australia. (Australia)

    2015-01-15

    Independent Environmental Impact Assessment (EIA) follow-up verifiers such as monitoring agencies, checkers, supervisors and control officers are active on various construction sites across the world. There are, however, differing views on the value that these verifiers add and very limited learning in EIA has been drawn from independent verifiers. This paper aims to appraise how and to what extent independent EIA follow-up verifiers add value in major construction projects in the developing country context of South Africa. A framework for appraising the role of independent verifiers was established and four South African case studies were examined through a mixture of site visits, project document analysis, and interviews. Appraisal results were documented in the performance areas of: planning, doing, checking, acting, public participating and integration with other programs. The results indicate that independent verifiers add most value to major construction projects when involved with screening EIA requirements of new projects, allocation of financial and human resources, checking legal compliance, influencing implementation, reporting conformance results, community and stakeholder engagement, integration with self-responsibility programs such as environmental management systems (EMS), and controlling records. It was apparent that verifiers could be more creatively utilized in pre-construction preparation, providing feedback of knowledge into assessment of new projects, giving input to the planning and design phase of projects, and performance evaluation. The study confirms the benefits of proponent and regulator follow-up, specifically in having independent verifiers that disclose information, facilitate discussion among stakeholders, are adaptable and proactive, aid in the integration of EIA with other programs, and instill trust in EIA enforcement by conformance evaluation. Overall, the study provides insight on how to harness the learning opportunities

  11. Appraising the value of independent EIA follow-up verifiers

    International Nuclear Information System (INIS)

    Independent Environmental Impact Assessment (EIA) follow-up verifiers such as monitoring agencies, checkers, supervisors and control officers are active on various construction sites across the world. There are, however, differing views on the value that these verifiers add and very limited learning in EIA has been drawn from independent verifiers. This paper aims to appraise how and to what extent independent EIA follow-up verifiers add value in major construction projects in the developing country context of South Africa. A framework for appraising the role of independent verifiers was established and four South African case studies were examined through a mixture of site visits, project document analysis, and interviews. Appraisal results were documented in the performance areas of: planning, doing, checking, acting, public participating and integration with other programs. The results indicate that independent verifiers add most value to major construction projects when involved with screening EIA requirements of new projects, allocation of financial and human resources, checking legal compliance, influencing implementation, reporting conformance results, community and stakeholder engagement, integration with self-responsibility programs such as environmental management systems (EMS), and controlling records. It was apparent that verifiers could be more creatively utilized in pre-construction preparation, providing feedback of knowledge into assessment of new projects, giving input to the planning and design phase of projects, and performance evaluation. The study confirms the benefits of proponent and regulator follow-up, specifically in having independent verifiers that disclose information, facilitate discussion among stakeholders, are adaptable and proactive, aid in the integration of EIA with other programs, and instill trust in EIA enforcement by conformance evaluation. Overall, the study provides insight on how to harness the learning opportunities

  12. Follow-up of the results of the nuclear power plant stress tests and action plan.; Seguimiento de los resultados de las pruebas de resistencia de las centrales nucleares y plan de accion

    Energy Technology Data Exchange (ETDEWEB)

    Mellado Jimenez, I.

    2012-07-01

    The results of the stress tests carried out by the European nuclear power plants in the wake of the Fukushima Daiichi accident, subsequently subjected to peer reviews, have made it possible to identify the measures to be applied to improve safety. Action plans have been put in place to implement these measures within appropriate time frames. (Author)

  13. Effectiveness of disease-modifying antirheumatic drug co-therapy with methotrexate and leflunomide in rituximab-treated rheumatoid arthritis patients: results of a 1-year follow-up study from the CERERRA collaboration.

    NARCIS (Netherlands)

    Chatzidionysiou, K.; Lie, E.; Nasonov, E.; Lukina, G.; Hetland, M.L.; Tarp, U.; Riel, P.L.C.M. van; Nordstrom, D.C.; Gomez-Reino, J.; Pavelka, K.; Tomsic, M.; Kvien, T.K.; Vollenhoven, R.F. van; Gabay, C.

    2012-01-01

    OBJECTIVES: To compare the effectiveness and safety of rituximab alone or in combination with either methotrexate or leflunomide. METHODS: 10 European registries submitted anonymised datasets with baseline, 3, 6, 9 and 12-month clinical data from patients who started rituximab. RESULTS: 1195 patient

  14. Effectiveness of disease-modifying antirheumatic drug co-therapy with methotrexate and leflunomide in rituximab-treated rheumatoid arthritis patients : results of a 1-year follow-up study from the CERERRA collaboration

    NARCIS (Netherlands)

    Chatzidionysiou, Katerina; Lie, Elisabeth; Nasonov, Evgeny; Lukina, Galina; Hetland, Merete Lund; Tarp, Ulrik; van Riel, Piet L. C. M.; Nordstrom, Dan C.; Gomez-Reino, Juan; Pavelka, Karel; Tomsic, Matija; Kvien, Tore K.; van Vollenhoven, Ronald F.; Gabay, Cem

    2012-01-01

    Objectives To compare the effectiveness and safety of rituximab alone or in combination with either methotrexate or leflunomide. Methods 10 European registries submitted anonymised datasets with baseline, 3, 6, 9 and 12-month clinical data from patients who started rituximab. Results 1195 patients w

  15. Post-chikungunya chronic inflammatory rheumatism: results from a retrospective follow-up study of 283 adult and child cases in La Virginia, Risaralda, Colombia [version 2; referees: 3 approved

    Directory of Open Access Journals (Sweden)

    Alfonso J. Rodriguez-Morales

    2016-04-01

    Full Text Available Objective: There are limited studies in Latin America regarding the chronic consequences of the Chikungunya virus (CHIK, such as post-CHIK chronic inflammatory rheumatism (pCHIK-CIR. We assessed the largest cohort so far of pCHIK-CIR in Latin America, at the municipality of La Virginia, Risaralda, a new endemic area of CHIK in Colombia. Methods: We conducted a cohort retrospective study in Colombia of 283 patients diagnosed with CHIK that persisted with pCHIK-CIR after a minimum of 6 weeks and up to a maximum of 26.1 weeks. pCHIK cases were identified according to validated criteria via telephone. Results: Of the total CHIK-infected subjects, 152 (53.7% reported persistent rheumatological symptoms (pCHIK-CIR. All of these patients reported joint pains (chronic polyarthralgia, pCHIK-CPA, 49.5% morning stiffness, 40.6% joint edema, and 16.6% joint redness. Of all patients, 19.4% required and attended for care prior to the current study assessment (1.4% consulting rheumatologists. Significant differences in the frequency were observed according to age groups and gender. Patients aged >40 years old required more medical attention (39.5% than those ≤40 years-old (12.1% (RR=4.748, 95%CI 2.550-8.840. Conclusions: According to our results, at least half of the patients with CHIK developed chronic rheumatologic sequelae, and from those with pCHIK-CPA, nearly half presented clinical symptoms consistent with inflammatory forms of the disease. These results support previous estimates obtained from pooled data of studies in La Reunion (France and India and are consistent with the results published previously from other Colombian cohorts in Venadillo (Tolima and Since (Sucre.

  16. Quantitative pulmonary perfusion imaging at 3.0 T of 2-year-old children after congenital diaphragmatic hernia repair: initial results

    Energy Technology Data Exchange (ETDEWEB)

    Zoellner, F.G.; Schad, L.R. [Heidelberg University, Computer Assisted Clinical Medicine, Medical Faculty Mannheim, Mannheim (Germany); Zahn, K. [Heidelberg University, Department of Pediatric Surgery, University Medical Center Mannheim, Mannheim (Germany); Schaible, T. [Heidelberg University, Department of Pediatrics, University Medical Center Mannheim, Mannheim (Germany); Schoenberg, S.O.; Neff, K.W. [Heidelberg University, Institute of Clinical Radiology and Nuclear Medicine, University Medical Center Mannheim, Mannheim (Germany)

    2012-12-15

    To investigate whether dynamic contrast-enhanced MR imaging of the lung following congenital diaphragmatic hernia repair is feasible at 3.0 T in 2-year-old children and whether associated lung hypoplasia (reflected in reduced pulmonary microcirculation) can be demonstrated in MRI. Twelve children with a mean age 2.0 {+-} 0.2 years after hernia repair underwent DCE-MRI at 3.0 T using a time-resolved angiography with stochastic trajectories sequence. Quantification of lung perfusion was performed using a pixel-by-pixel deconvolution approach. Six regions of interest were placed (upper, middle and lower parts of right and left lung) to assess differences in pulmonary blood flow (PBF), pulmonary blood volume (PBV) and mean transit time (MTT) while avoiding the inclusion of larger pulmonary arteries and veins. The difference in PBF and PBV between ipsilateral and contralateral lung was significant (P < 0.5). No significant differences could be detected for the MTT (P = 0.5). DCE-MRI in 2-year-old patients is feasible at 3.0 T. Reduced perfusion in the ipsilateral lung is reflected by significantly lower PBF values compared with the contralateral lung. DCE-MRI of the lung in congenital diaphragmatic hernia can help to characterise lung hypoplasia initially and in the long-term follow-up of children after diaphragmatic repair. (orig.)

  17. Risk of cancer in patients on insulin glargine and other insulin analogues in comparison with those on human insulin: Results from a large population-based follow-up study

    OpenAIRE

    Ruiter, Rikje; Visser, Loes; Coebergh, Jan Willem; Herk-Sukel, Myrthe; Haak, H.R.; Geelhoed-Duijvestijn, P.H.; Straus, Sabine; Herings, Ron; Stricker, Bruno

    2012-01-01

    Aims/hypothesis Several publications suggest an association between certain types of insulin and cancer, but with conflicting results. We investigated whether insulin glargine (A21Gly,B31Arg,B32Arg human insulin) is associated with an increased risk of cancer in a large population-based cohort study. Methods Data for this study were obtained from dispensing records from community pharmacies individually linked to hospital discharge records from 2.5 million individuals in the Netherlands. In a...

  18. Radiological placement of peripheral central venous access ports at the forearm. Technical results and long term outcome in 391 patients; Radiologische Implantation zentralvenoeser Portsysteme am Unterarm. Implantationsergebnisse und Langzeit-Follow-up bei 391 Patienten

    Energy Technology Data Exchange (ETDEWEB)

    Lenhart, M. [Sozialstiftung Bamberg (Germany). Klinik fuer Diagnostische und Interventionelle Radiologie; Schaetzler, S. [Klinikum der Regensburg Univ. (Germany). Inst. fuer Roentgendiagnostik; Manke, C. [Klinikum Fulda (DE). Klinik fuer Diagnostische und Interventionelle Radiologie] (and others)

    2010-01-15

    To retrospectively analyze the technical result and long term outcome of central venous arm ports placed by radiologists. Over a 5-year period, 399 arm ports were implanted by radiologists in 391 patients. The system consists of a low profile titanium chamber and a silicone catheter. Ports were placed at the forearm after puncture of a vein proximally to the elbow under fluoroscopic guidance. In a retrospective analysis the technical results and the long term outcome were evaluated. Complications were documented according to the standards of the society of interventional radiology. In 391 patients a total of 98 633 catheter days were documented (1 - 1325 days, mean 252 days). Primary technical success was 99.25 % (396 / 399) with a 100 % secondary technical success rate. No severe procedural complications, e. g. pneumothorax or severe hemorrhage, were found. A total of 45 complications occurred (11.28 %, 0.45 / 1000 catheter days), including 8 portal pocket infections (27 - 205 days, mean 115 days). Fifteen ports were explanted because of complications. The complication rate corresponds to the data from subclavian ports and is less than the complication rates published in large surgical trials. Implantation of central-venous arm ports by radiologists is safe and minimally invasive. No severe immediate procedural complications occur due to the peripheral implantation site. Long term complication rates are comparable to other studies of radiological or surgical port implantation at different sites. (orig.)

  19. Surgical fasciectomy of the trapezius muscle combined with neurolysis of the Spinal accessory nerve; results and long-term follow-up in 30 consecutive cases of refractory chronic whiplash syndrome

    Directory of Open Access Journals (Sweden)

    Freeman Michael

    2010-04-01

    Full Text Available Abstract Background Chronic problems from whiplash trauma generally include headache, pain and neck stiffness that may prove refractory to conservative treatment modalities. As has previously been reported, such afflicted patients may experience significant temporary relief with injections of local anesthetic to painful trigger points in muscles of the shoulder and neck, or lasting symptomatic improvement through surgical excision of myofascial trigger points. In a subset of patients who present with chronic whiplash syndrome, the clinical findings suggest an affliction of the spinal accessory nerve (CN XI, SAN by entrapment under the fascia of the trapezius muscle. The present study was undertaken to assess the effectiveness of SAN neurolysis in chronic whiplash syndrome. Methods A standardized questionnaire and a linear visual-analogue scale graded 0-10 was used to assess disability related to five symptoms (pain, headache, insomnia, weakness, and stiffness before, and one year after surgery in a series of thirty consecutive patients. Results The preoperative duration of symptoms ranged from seven months to 13 years. The following changes in disability scores were documented one year after surgery: Overall pain decreased from 9.5 +/- 0.9 to 3.2 +/- 2.6 (p Conclusions Entrapment of the spinal accessory nerve and/or chronic compartment syndrome of the trapezius muscle may cause chronic debilitating pain after whiplash trauma, without radiological or electrodiagnostic evidence of injury. In such cases, surgical treatment may provide lasting relief.

  20. Long-Term Follow up of Cancer Patients

    OpenAIRE

    Rheaume, D.E.

    1990-01-01

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

  1. The relationship between physical activity level and selected cardiovascular risk factors and mortality of males ≥ 50 years in Poland – The results of follow-up of participants of National Multicenter Health Survey WOBASZ

    Directory of Open Access Journals (Sweden)

    Janusz Śmigielski

    2016-08-01

    Full Text Available Objectives: The role of leisure-time physical activity in reducing all-cause and cardiovascular mortality is well explored. The knowledge on occupational and commuting physical activity continues to be ambiguous and misleading. The aim of the study is to assess the influence of different kinds of physical activity on cardiovascular mortality risk in men. Material and Methods: Data analysis on physical activity level and other selected cardiovascular risk factors acquired from 3577 men in the age between 50–80 years who participated in the National Multicenter Health Survey WOBASZ (Wieloośrodkowe Ogólnopolskie Badanie Stanu Zdrowia, Poland (2003–2005 was linked with male mortality in 2004–2009. Data about causes of deaths were obtained from the Central Statistical Office and the Population Electronic Register. Results: Among males aged 50–59 years, the strongest risk factor was living in large settlements and provincial capitals as a place of residence and the most protective factor was occupational physical activity. In the age group 60–69 years and 70–80 years, the strongest protective effect was observed for leisure-time physical activity. In men aged between 70–80 years (unlike in the 50–59 years age group, the protective effect of large settlements and provincial capitals as a place of residence was noted. Conclusions: Occupational physical activity significantly reduced cardiovascular mortality in men aged 50–69 years, while for leisure-time activity the positive effect was observed in age group 60–69 years and 70–80 years. On the other hand, for the inhabitants of large settlements and provincial capitals, significantly higher risk of cardiovascular mortality in the age group 50–69 years and lower risk in the age group ≥ 70 years was noted, both in comparison with smaller places of residence.

  2. Treatment of malignant biliary occlusion by means of transhepatic percutaneous biliary drainage with insertion of metal stents - results of an 8-year follow-up and analysis of the prognostic parameters

    International Nuclear Information System (INIS)

    Purpose: To analyze outcome and predictive factors for patient survival and patency rates of unresectable malignant biliary obstruction treated with percutaneous transhepatic insertion of metal stents. Materials and Methods: This is a retroselective analysis of 130 patients treated in one interventional radiological center with data collected from patient records and by telephone interviews. The procedure-related data had been prospectively documented in a computer data base. The Kaplan-Meier analysis was performed for univariate and multivariate comparison of survival and patency rates with the log-rank test used for different tumor types. Predictive factors for survival and 30-day mortality were analyzed by a stepwise logistic regression. Results: Underlying causes of malignant biliary obstructions were cholangiocarcinoma in 50, pancreatic carcinoma in 29, liver metastases in 27, gallbladder carcinoma in 20, and other tumors in 4 patients. The technical success rate was 99%, the complication rate 27% and the 30-day mortality 11%. Primary patency rates (406 days with a median of 207 days) did not differ significantly for different tumor types. The survival rates were significantly (p = 0.03 by log-rank test) better for patients with cholangiocarcinoma than for patients with pancreatic carcinoma and liver metastases. Multiple regression analysis revealed no predictive factor for patient survival and 30-day mortality. Conclusion: Percutaneous transhepatic insertion of metal biliary endoprostheses offers a good initial and long-term relief of jaundice caused by malignant biliary obstruction. Although survival rates for patients with cholangiocarcinoma are better than for other causes of malignant biliary obstruction, a clear predictive factor is lacking for patients undergoing palliative biliary stent insertion. (orig.)

  3. Ovarian function follow-up results analysis of ovary transposition in young patients with cervical cancer%年轻宫颈癌患者卵巢移位术后卵巢功能分析

    Institute of Scientific and Technical Information of China (English)

    王秀娟; 王建六; 郭春海; 魏丽惠

    2013-01-01

    目的 分析宫颈癌患者卵巢移位术后的卵巢功能情况.方法 48例行卵巢移位术的年轻宫颈癌(<45岁)患者,通过术后随访围绝经期综合征量表、测定血中女性激素值评估卵巢内分泌功能.结果 20例患者术后未接受放疗,其中16例(80%)保留正常卵巢内分泌功能;28例术后接受辅助放疗,8例(28.6%)保留正常卵巢功能,两组之间差异有显著性(P<0.01).结论 宫颈癌患者术中行卵巢移位术可保留卵巢的功能,但术后辅助放疗仍直接影响卵巢功能,值得进一步研究和改进卵巢移位和放疗的方法.%Objective Analysis of transposed ovary function in young women with cervix carcinoma. Method Totaly 48 young women( age from 27 years old to 44 years old) with cervix carcinoma were investigated in Peking University People' s Hospital from Sep 2007 to July 2012. Ovaran endocrine fuction was estimated by following these patient' s Kupperman score system, serum FSH, E2. Result Eighty percent patients who did not accept postoperative radiotherapy kept normal ovary function. On the contrary, only twenty-eight point six percent patients who accepted postoperative radiotherapy kept the normal ovary function. There was statistically significant difference between the two group (all P<0. 01). Conclusion Ovarian tansposition can protect the ovarian function for the young patients with cervix carcinoma. But if the patient accept the postoperative radiotherapy,the ovarian function will be direct influence. So,it needs further study to make better the method of ovaryain transposition and radiotherapy.

  4. Assessment of two malaria rapid diagnostic tests in children under five years of age, with follow-up of false-positive pLDH test results, in a hyperendemic falciparum malaria area, Sierra Leone

    Directory of Open Access Journals (Sweden)

    De Smet Martin

    2010-01-01

    Full Text Available Abstract Background Most malaria rapid diagnostic tests (RDTs use HRP2 detection, including Paracheck-Pf®, but their utility is limited by persistent false positivity after treatment. PLDH-based tests become negative more quickly, but sensitivity has been reported below the recommended standard of 90%. A new pLDH test, CareStart™ three-line P.f/PAN-pLDH, claims better sensitivity with continued rapid conversion to negative. The study aims were to 1 compare sensitivity and specificity of CareStart™ to Paracheck-Pf® to diagnose falciparum malaria in children under five years of age, 2 assess how quickly false-positive CareStart™ tests become negative and 3 evaluate ease of use and inter-reader agreement of both tests. Methods Participants were included if they were aged between two and 59 months, presenting to a Médecins Sans Frontières community health centre in eastern Sierra Leone with suspected malaria defined as fever (axillary temperature > 37.5°C and/or history of fever in the previous 72 hours and no signs of severe disease. The same capillary blood was used for the RDTs and the blood slide, the latter used as the gold standard reference. All positive participants were treated with supervised artesunate and amodiaquine treatment for three days. Participants with a persistent false-positive CareStart™, but a negative blood slide on Day 2, were followed with repeated CareStart™ and blood slide tests every seven days until CareStart™ became negative or a maximum of 28 days. Results Sensitivity of CareStart™ was 99.4% (CI 96.8-100.0, 168/169 and of Paracheck-Pf®, 98.8% (95% CI 95.8-99.8, 167/169. Specificity of CareStart™ was 96.0% (CI 91.9-98.4, 167/174 and of Paracheck-Pf®, 74.7% (CI 67.6-81.0, 130/174 (p ® with excellent inter-reader agreement. Conclusions Both RDTs were highly sensitive, met WHO standards for the detection of falciparum malaria monoinfections where parasitaemia was >100 parasites/μl and were easy

  5. Ten-Year Follow-Up of Endovascular Aneurysm Treatment with Talent Stent-Grafts

    International Nuclear Information System (INIS)

    The purpose of this study was to evaluate the clinical results, complications, and secondary interventions during long-term follow-up after endovascular aneurysm repair (EVAR) and to investigate the impact of endoleak sizes on aneurysm shrinkage. From 1997 to March 2007, 127 patients (12 female, 115 male; age, 73.0 ± 7.2 years) with abdominal aortic aneurysms were treated with Talent stent-grafts. Follow-up included clinical visits, contrast-enhanced MDCT, and radiographs at 3, 6, and 12 months and then annually. Results were analyzed with respect to clinical outcome, secondary interventions, endoleak rate and management, and change in aneurysm size. There was no need for primary conversion surgery. Thirty-day mortality was 1.6% (two myocardial infarctions). Procedure-related morbidity was 2.4% (paraplegia, partial infarction of one kidney, and inguinal bleeding requiring surgery). Mean follow-up was 47.7 ± 34.2 months (range, 0-123 months). Thirty-nine patients died during follow-up; three of the deaths were related to aneurysm (aneurysm rupture due to endoleak, n = 1; secondary surgical reintervention n = 2). During follow-up, a total of 29 secondary procedures were performed in 19 patients, including 14 percutaneous procedures (10 patients) and 15 surgical procedures (12 patients), including 4 cases with late conversion to open aortic repair (stent-graft infection, n = 1; migration, endoleak, or endotension, n = 3). Overall mean survival was 84.5 ± 4.7 months. Mean survival and freedom from any event was 66.7 ± 4.5 months. MRI depicted significantly more endoleaks compared to MDCT (23.5% vs. 14.3%; P 10% of the aneurysm area were associated with reduced aneurysm shrinkage compared to no endoleaks or <10% endoleaks (Δ at 3 years, -1.8% vs. -12.0%; P < 0.05). In conclusion, endovascular aneurysm treatment with Talent stent-grafts demonstrated encouraging long-term results with moderate secondary intervention rates. Primary occlusion of all aortic side

  6. Feasibility of a Team Approach to Complex Congenital Heart Defect Neurodevelopmental Follow-Up: Early Experience of a Combined Cardiology/Neonatal Intensive Care Unit Follow-Up Program.

    Science.gov (United States)

    Chorna, Olena; Baldwin, H Scott; Neumaier, Jamie; Gogliotti, Shirley; Powers, Deborah; Mouvery, Amanda; Bichell, David; Maitre, Nathalie L

    2016-07-01

    Infants with complex congenital heart disease are at high risk for poor neurodevelopmental outcomes. However, implementation of dedicated congenital heart disease follow-up programs presents important infrastructure, personnel, and resource challenges. We present the development, implementation, and retrospective review of 1- and 2-year outcomes of a Complex Congenital Heart Defect Neurodevelopmental Follow-Up program. This program was a synergistic approach between the Pediatric Cardiology, Cardiothoracic Surgery, Pediatric Intensive Care, and Neonatal Intensive Care Unit Follow-Up teams to provide a feasible and responsible utilization of existing infrastructure and personnel, to develop and implement a program dedicated to children with congenital heart disease. Trained developmental testers administered the Ages and Stages Questionnaire-3 over the phone to the parents of all referred children at least once between 6 and 12 months' corrected age. At 18 months' corrected age, all children were scheduled in the Neonatal Intensive-Care Unit Follow-Up Clinic for a visit with standardized neurological exams, Bayley III, multidisciplinary therapy evaluations and continued follow-up. Of the 132 patients identified in the Cardiothoracic Surgery database and at discharge from the hospital, a total number of 106 infants were reviewed. A genetic syndrome was identified in 23.4% of the population. Neuroimaging abnormalities were identified in 21.7% of the cohort with 12.8% having visibly severe insults. As a result, 23 (26.7%) received first-time referrals for early intervention services, 16 (13.8%) received referrals for new services in addition to their existing ones. We concluded that utilization of existing resources in collaboration with established programs can ensure targeted neurodevelopmental follow-up for all children with complex congenital heart disease. PMID:27220370

  7. French regional surveillance program of carbapenemase-producing Gram-negative bacilli: results from a 2-year period.

    Science.gov (United States)

    Pantel, A; Boutet-Dubois, A; Jean-Pierre, H; Marchandin, H; Sotto, A; Lavigne, J-P

    2014-12-01

    In February 2011, the CARB-LR group was created as a sentinel laboratory-based surveillance network to control the emergence of carbapenem-resistant Gram-negative bacilli (CR GNB) in a French Southern Region. We report the epidemiological results of a 2-year study. All the Gram-negative bacilli isolates detected in the different labs (hospital and community settings) of a French Southern Region and with reduced susceptibility to ertapenem and/or imipenem were characterised with regard to antibiotic resistance, bla genes content, repetitive sequence-based polymerase chain reaction (rep-PCR) profiles and multilocus sequence typing (MLST). A total of 221 strains were analysed. Acinetobacter baumannii was the most prevalent carbapenemase-producing bacteria, with a majority of OXA-23 producers (n = 37). One isolate co-produced OXA-23 and OXA-58 enzymes. Klebsiella pneumoniae was the most frequent carbapenemase-producing Enterobacteriaceae (CPE) (OXA-48 producer: n = 29, KPC producer: n = 1), followed by Escherichia coli (OXA-48 producer: n = 8, KPC producer: n = 1) and Enterobacter cloacae (OXA-48 producer, n = 1). One isolate of Pseudomonas aeruginosa produced a VIM-1 carbapenemase. A clonal diversity of carbapenemase-producing K. pneumoniae and E. coli was noted with different MLSTs. On the other hand, almost all OXA-23-producing A. baumannii strains belonged to the widespread ST2/international clone II. The link between the detection of CR GNB and a foreign country was less obvious, suggesting the beginning of a local cross-transmission. The number of CR GNB cases in our French Southern Region has sharply increased very recently due to the diffusion of OXA-48 producers. PMID:25037867

  8. Finnish Parental Involvement Ethos, Health Support, Health Education Knowledge and Participation: Results from a 2-Year School Health Intervention

    Science.gov (United States)

    Sormunen, Marjorita; Tossavainen, Kerttu; Turunen, Hannele

    2013-01-01

    A 2-year, participatory action research school health study focused on developing components for home-school partnerships to support children's health learning process. Two intervention schools implemented strengthened health and collaboration-orientated activities; two control schools followed the national core curriculum without extracurricular…

  9. Follow-up and feedback processes in the EHEA

    Directory of Open Access Journals (Sweden)

    Pablo Del Canto

    2011-02-01

    Full Text Available In the present paper, we describe the work being carried out by a group of professors so as to implement the follow-up and feedback processes of the activities students do throughout the first academic years in their Engineering studies. Not to mention, this project is within the EHEA (European Higher Education Area framework. Our results show that these processes are key to enhance students learning, they can also have an impact in their academic performance and can be optimized in such a way that professors can assume the time it requires. 

  10. Swift Follow-up Observations of MAXI Discovered Galactic Transients

    OpenAIRE

    Kennea, J. A.; Romano, P; Mangano, V.; Beardmore, A. P.; Evans, P A; Curran, P. A.; Krimm, H.A.; Yamaoka, K.

    2011-01-01

    We describe the results of the first year of a program to localize new Galactic Transient sources discovered by MAXI with NASA's Swift mission. Swift is ideally suited for follow-up of MAXI discovered transients as its X-ray Telescope (XRT) field of view (~0.2 degrees radius) is closely matched to the typical MAXI error circle. The XRT is capable of localizing new sources to an accuracy of up to 1.5 arc-seconds radius (90% confidence), and the Swift Optical/UV Telescope also provides optical ...

  11. Education On Prehospital Pain Management: A Follow-Up Study

    Directory of Open Access Journals (Sweden)

    Scott C. French

    2013-03-01

    Full Text Available Introduction: The most common reason patients seek medical attention is pain. However,there may be significant delays in initiating prehospital pain therapy. In a 2001 qualityimprovement (QI study, we demonstrated improvement in paramedic knowledge,perceptions, and management of pain. This follow-up study examines the impact of thisQI program, repeated educational intervention (EI, and effectiveness of a new painmanagement standard operating procedure.Methods: 176 paramedics from 10 urban and suburban fire departments and two privateambulance services participated in a 3-hour EI. A survey was performed prior to the EI andrepeated one month after the EI. We reviewed emergency medical services (EMS runs withpain complaints prior to the EI and one month after the EI. Follow-up results were comparedto our prior study. We performed data analysis using descriptive statistics and chi-square tests.Results: The authors reviewed 352 surveys and 438 EMS runs with pain complaints. Usingthe same survey questions, even before the EI, 2007 paramedics demonstrated significantimprovement in the knowledge (18.2%; 95% CI 8.9%, 27.9%, perceptions (9.2%; 95% CI6.5%, 11.9%, and management of pain (13.8%; 95% CI 11.3%, 16.2% compared to 2001.Following EI in 2007, there were no significant improvements in the baseline knowledge (0%;95% CI 5.3%, 5.3% but significant improvements in the perceptions of pain principles (6.4%;95% CI 3.9%, 9.0% and the management of pain (14.7%; 95% CI 11.4%, 18.0%.Conclusion: In this follow up study, paramedics’ baseline knowledge, perceptions, andmanagement of pain have all improved from 6 years ago. Following a repeat educationalintervention, paramedics further improved their field management of pain suggestingparamedics will still benefit from both initial and also ongoing continuing education on thetopic of pain management.

  12. Shillapoo Wildlife Area 2007 Follow-up HEP Report.

    Energy Technology Data Exchange (ETDEWEB)

    Ashley, Paul R.

    2008-03-01

    In April and May 2007 the Regional HEP Team (RHT) conducted a follow-up HEP analysis on the Egger (612 acres) and Herzog (210 acres) parcels located at the north end of the Shillapoo Wildlife Area. The Egger and Herzog parcels have been managed with Bonneville Power Administration funds since acquired in 1998 and 2001 respectively. Slightly more than 936 habitat units (936.47) or 1.14 HUs per acre was generated as an outcome of the 2007 follow-up HEP surveys. Results included 1.65 black-capped chickadee HUs, 280.57 great blue heron HUs, 581.45 Canada goose HUs, 40 mallard HUs, and 32.80 mink HUs. Introduction A follow-up Habitat Evaluation Procedures (HEP) (USFWS 1980) analysis was conducted by the Columbia Basin Fish and Wildlife Authority's (CBFWA) Regional HEP Team (RHT) during April and May 2007 to document changes in habitat quality and to determine the number of habitat units (HUs) to credit Bonneville Power Administration (BPA) for providing operation and maintenance (O&M) funds since WDFW acquired the parcels. The 2007 follow-up HEP evaluation was limited to Shillapoo Wildlife Area (SWA) parcels purchased with Bonneville Power Administration funds. D. Budd (pers. comm.) reported WDFW purchased the 612 acre Egger Farms parcel on November 2, 1998 for $1,737,0001 and the 210 acre Herzog acquisition on June 21, 2001 for $500,000 with Memorandum of Agreement funds (BPA and WDFW 1996) as partial fulfillment of BPA's wildlife mitigation obligation for construction of Bonneville and John Day Dams (Rasmussen and Wright 1989). Anticipating the eventual acquisition of the Egger and Herzog properties, WDFW conducted HEP surveys on these lands in 1994 to determine the potential number of habitat units to be credited to BPA. As a result, HEP surveys and habitat unit calculations were completed as much as seven years prior to acquiring the sites. The term 'Shillapoo Wildlife Area' will be used to describe only the Herzog and Egger parcels in this

  13. Intensity of follow-up after pancreatic cancer resection.

    Science.gov (United States)

    Castellanos, Jason A; Merchant, Nipun B

    2014-03-01

    The prognosis of patients diagnosed with pancreatic adenocarcinoma remains dismal. Of the 15-20 % of patients who are candidates for potentially curative resection, 66-92 % will develop recurrent disease. Although guidelines for surveillance in the postoperative setting exist, they are not evidence based, and there is wide variability of strategies utilized. Current surveillance guidelines as suggested by the National Comprehensive Cancer Network (NCCN) include routine history and physical, measurement of serum cancer-associated antigen 19-9 (CA19-9) levels, and computed tomographic imaging at 3- to 6-month intervals for the first 2 years, and annually thereafter. However, the lack of prospective clinical data examining the efficacy of different surveillance strategies has led to a variability of the intensity of follow-up and a lack of consensus on its necessity and efficacy. Recent therapeutic advances may have the potential to significantly alter survival after recurrence, but a careful consideration of current surveillance strategies should be undertaken to optimize existing approaches in the face of high recurrence and low survival rates.

  14. Surgical therapy and long-term follow-up of childhood hereditary pancreatitis.

    Science.gov (United States)

    Moir, C R; Konzen, K M; Perrault, J

    1992-03-01

    Treatment and a 15-year follow-up survey of 42 patients with hereditary pancreatitis (HP) were compared with 28 patients with idiopathic recurrent pancreatitis (RP) of childhood. There was no difference between the two groups except for pancreatic ductal dilatation and stones in patients with HP. Longitudinal pancreaticojejunostomy (20) or resection and drainage procedures (7) were more commonly required in patients with HP than RP (55% v 14%). There was no surgical mortality. Postoperatively, immediate and complete relief of symptoms was obtained in 43% of patients with HP and 25% of patients with RP. In the remainder, recurrent attacks of pancreatitis abated over 2 years such that 81% of the surgical patients were in good or excellent health. Occasional symptoms persisted in 52% of HP patients and 25% of RP patients. Of the 20 patients with HP or RP undergoing longitudinal pancreaticojejunostomy extending from the head to the tail, 75% were symptom-free on follow-up. However, 3 of 6 patients with poor results had also undergone this procedure. At long-term follow-up of patients who did not undergo operation, 75% of HP patients and 90% of RP patients reported excellent or good health despite the persistent symptoms in 68% and 42%, respectively. Surgery for childhood HP is dependent on the complications present. Longitudinal pancreaticojejunostomy is beneficial for ductal dilatation and associated pseudocysts or pancreatic ascites. The performance of this procedure in the absence of consistent pancreatic duct dilatation will give poor results. Patients without ductal dilatation and the majority of patients with RP may eventually lead near normal lives without resorting to surgery.(ABSTRACT TRUNCATED AT 250 WORDS)

  15. Follow-up skeletal surveys for nonaccidental trauma: can a more limited survey be performed?

    Energy Technology Data Exchange (ETDEWEB)

    Harlan, Susan R. [University of Utah School of Medicine, Department of Radiology, Salt Lake City, UT (United States); Nixon, G.W.; Prince, Jeffrey S. [Primary Children' s Medical Center, Department of Medical Imaging, Salt Lake City, UT (United States); Campbell, Kristine A.; Hansen, Karen [University of Utah School of Medicine, Department of Pediatrics, Salt Lake City, UT (United States)

    2009-09-15

    Studies have demonstrated the value of the follow-up skeletal survey in identifying additional fractures, clarifying indeterminate findings, and improving dating of skeletal injuries in victims of physical abuse. To determine whether a more limited follow-up survey could yield the same radiologic data as a full follow-up survey. The study cohort comprised 101 children who had follow-up surveys that met our inclusion criteria. Consensus readings of both original and follow-up surveys were performed by two pediatric radiologists. These results were compared to determine additional findings from the follow-up surveys. Limited skeletal survey protocols were evaluated to determine whether they would detect the same fractures seen with a complete osseous survey. In the 101 children 244 fractures were identified on the initial osseous survey. Follow-up surveys demonstrated new information in 38 children (37.6%). A 15-view limited follow-up survey identified all additional information seen on the complete follow-up survey. Our data demonstrate that a 15-view limited follow-up skeletal survey could be performed without missing clinically significant new fractures and still allow proper identification of confirmed fractures or normal findings. A limited survey would decrease radiation dose in children. (orig.)

  16. Follow-up skeletal surveys for nonaccidental trauma: can a more limited survey be performed?

    International Nuclear Information System (INIS)

    Studies have demonstrated the value of the follow-up skeletal survey in identifying additional fractures, clarifying indeterminate findings, and improving dating of skeletal injuries in victims of physical abuse. To determine whether a more limited follow-up survey could yield the same radiologic data as a full follow-up survey. The study cohort comprised 101 children who had follow-up surveys that met our inclusion criteria. Consensus readings of both original and follow-up surveys were performed by two pediatric radiologists. These results were compared to determine additional findings from the follow-up surveys. Limited skeletal survey protocols were evaluated to determine whether they would detect the same fractures seen with a complete osseous survey. In the 101 children 244 fractures were identified on the initial osseous survey. Follow-up surveys demonstrated new information in 38 children (37.6%). A 15-view limited follow-up survey identified all additional information seen on the complete follow-up survey. Our data demonstrate that a 15-view limited follow-up skeletal survey could be performed without missing clinically significant new fractures and still allow proper identification of confirmed fractures or normal findings. A limited survey would decrease radiation dose in children. (orig.)

  17. Klenot Project - Near Earth Objects Follow-Up Program

    Science.gov (United States)

    Tichý, Miloš; Tichá, Jana; Kočer, Michal

    2016-01-01

    in need of further data. The higher priority is given to Potentially Hazardous Asteroids (PHAs) and Virtual Impactors (VIs), recoveries of NEOs in the second opposition and also follow-up astrometry of radar or mission targets, special follow-up requests and follow-up astrometry of other unusual objects (comets, bright TNOs) including analysis of cometary features of suspected bodies, and also search for new asteroids, especially NEOs as well as other objects showing unusual motion. The KLENOT Telescope is located at the Klet Observatory, South Bohemia, Czech Republic (Central Europe), at geographical position: latitude 14° 17' 17'' E, longitude 48° 51' 48''N, elevation 1068 meters above sea level, in a rather dark site in the middle of the Protected Landscape Area Blanský les. Average number of clear nights per year about 120. Our IAU/MPC code is 246 KLENOT Project Advantages: • full observing time is dedicated to the KLENOT team • quick changes in an observing plan possible, even during an observing night • long-term NEO activities at Klet (since 1992) • experienced observers/measurers visually validate each moving object candidate • real-time processing of targeted objects KLENOT Next Generation Telescope technical data (since 2013): • new computer controlled paralactic mount • 1.06-m f/3 main mirror (Zeiss) • four lenses primary focus corrector • 1.06-m f/2.7 optical system • CCD camera FLI ProLine PL230 • chip e2v 2048 × 2048 pixels, pixel size 15 microns, Peltier cooling • FOV 37 × 37 arcminutes, image scale 1.1 arcseconds per pixel • limiting magnitude m V=21.5 mag. for 120-sec exposure time KLENOT Project First Phase Results(2002-2008) total of 52,658 astrometric measurements of 5,867 bodies, it contains: • 13,342 astrometric measurements of 1,369 NEAs (MPC,NEODys) • confirmation and astrometry of 623 NEAs from NEOCP (MPECs) • recoveries of 4 comets and 16 NEAs (including 196P/Tichý) • astrometry of 157 Virtual

  18. Sierra Leone's Former Child Soldiers: A Follow-Up Study of Psychosocial Adjustment and Community Reintegration

    Science.gov (United States)

    Betancourt, Theresa Stichick; Borisova, Ivelina Ivanova; Williams, Timothy Philip; Brennan, Robert T.; Whitfield, Theodore H.; de la Soudiere, Marie; Williamson, John; Gilman, Stephen E.

    2010-01-01

    This is the first prospective study to investigate psychosocial adjustment in male and female former child soldiers (ages 10-18; n = 156, 12% female). The study began in Sierra Leone in 2002 and was designed to examine both risk and protective factors in psychosocial adjustment. Over the 2-year period of follow-up, youth who had wounded or killed…

  19. Gastric and Duodenal Stents: Follow-Up and Complications

    International Nuclear Information System (INIS)

    Purpose: To assess the efficacy of self-expanding metallic stents in treating inoperable gastric and duodenal stenoses during follow-up and to evaluate the complications encountered.Methods: A total of 31 patients suffering from gastroduodenal obstruction (29 malignant, 2 benign) were treated with a self-expanding metallic stent (Wallstent). In 24 cases insertion was by the peroral route, in seven cases via gastrostomy.Results: All the strictures were successfully negotiated under fluoroscopic guidance without having to resort to endoscopy. A total of 27 patients (87%) were able to resume a regular diet, a soft diet, or a liquid diet orally. Complications included one case of stent malpositioning, one case of leakage of ascitic fluid through the gastrostomy orifice, one case of perforation and fistula to the biliary tree, and two cases of hematemesis. In two patients (6%) additional stents were implanted to improve patency. In all patients follow-up was maintained until death. Recurrence of symptoms immediately before death occurred in seven cases (23%). Mean survival time of patients was 13.3 weeks (SE ± 4.6).Conclusions: The deployment of gastroduodenal stents resulted in good palliation of inoperable gastric and duodenal stenoses. Certain technical aspects, e.g., adaptation of stents to bowel morphology, is critical to proper stent function and avoidance of complications

  20. Klenot Project - Near Earth Objects Follow-Up Program

    Science.gov (United States)

    Tichý, Miloš; Tichá, Jana; Kočer, Michal

    2016-01-01

    in need of further data. The higher priority is given to Potentially Hazardous Asteroids (PHAs) and Virtual Impactors (VIs), recoveries of NEOs in the second opposition and also follow-up astrometry of radar or mission targets, special follow-up requests and follow-up astrometry of other unusual objects (comets, bright TNOs) including analysis of cometary features of suspected bodies, and also search for new asteroids, especially NEOs as well as other objects showing unusual motion. The KLENOT Telescope is located at the Klet Observatory, South Bohemia, Czech Republic (Central Europe), at geographical position: latitude 14° 17' 17'' E, longitude 48° 51' 48''N, elevation 1068 meters above sea level, in a rather dark site in the middle of the Protected Landscape Area Blanský les. Average number of clear nights per year about 120. Our IAU/MPC code is 246 KLENOT Project Advantages: • full observing time is dedicated to the KLENOT team • quick changes in an observing plan possible, even during an observing night • long-term NEO activities at Klet (since 1992) • experienced observers/measurers visually validate each moving object candidate • real-time processing of targeted objects KLENOT Next Generation Telescope technical data (since 2013): • new computer controlled paralactic mount • 1.06-m f/3 main mirror (Zeiss) • four lenses primary focus corrector • 1.06-m f/2.7 optical system • CCD camera FLI ProLine PL230 • chip e2v 2048 × 2048 pixels, pixel size 15 microns, Peltier cooling • FOV 37 × 37 arcminutes, image scale 1.1 arcseconds per pixel • limiting magnitude m V=21.5 mag. for 120-sec exposure time KLENOT Project First Phase Results(2002-2008) total of 52,658 astrometric measurements of 5,867 bodies, it contains: • 13,342 astrometric measurements of 1,369 NEAs (MPC,NEODys) • confirmation and astrometry of 623 NEAs from NEOCP (MPECs) • recoveries of 4 comets and 16 NEAs (including 196P/Tichý) • astrometry of 157 Virtual

  1. 添加GnRH-a黄体支持的辅助生殖技术治疗后妊娠结局及子代随访结局分析%Analysis of the follow-up results concerning pregnancy, delivery and infants after assisted reproductive technique with GnRH-a for luteal support

    Institute of Scientific and Technical Information of China (English)

    周卫琴; 潘艳平; 庄燕燕; 夏飞; 茅彩萍

    2016-01-01

    RH-a in luteal support on the safety of mother and infant. Methods A retrospective analysis was carried out on the medical record from 215 patients who got clinically pregnant after luteal phase long regimen fresh-cycle transfer was operated. According to the differences in luteal support methods, the patients were assigned to Group A (124 patients, progesterone+dydrogesterone group), Group B (91 patients, GnRH-a added group). The patients′ pregnancy course, delivery time, and the growth and development of infants within 1-2 years were followed up. Results (1)There was no obvious difference between Group A and Group B in terms of the abortion ratio during the early pregnancy (8.1%, 12.1%), the rate of abortion villous deformity (50.0%, 9.1%), the rate of heterotopic pregnancy (10.5%, 5.5%) and rate of twin pregnancy (19.4%, 28.6%;all P>0.05).(2)Compared to group A, during the middle and late pregnancy of single or twin pregnancy in Group B , there was no obvious difference in the rate of fetal chromosomal abnormality, organ malformation incidence, late abortion rate and stillbirth rate (all P>0.05).(3)As to childbirth, in the case of twin pregnancy, there was a higher rate of premature delivery (60.0%, 39.1%;P=0.041), as well as rate of lower birth weight of newborn (56.0%, 34.8%; P=0.037) in group B.(4)The statistics on general growth and development as well as infantile common diseases within 2 years after birth indicated that there was no obvious difference between the two groups in single birth and twin birth subgroup (all P>0.05). Conclusion On the basis of controlling of implanted embryos and reducing the occurrence of twins, GnRH-a luteal support maybe relatively safe and effective.

  2. Radiological follow-up of uncemented knee prostheses. Preliminary study. Seguimiento radiologico de protesis de rodilla no cementadas. Estudio preliminar

    Energy Technology Data Exchange (ETDEWEB)

    Martin Hervas, C.; Gomez Barrena, E.; Marquez Moreno, I.; Calle Yuste, F.; Ordoez Parra, J.M.

    1993-10-01

    The preliminary results of a prospective study of 40 uncemented total knee prostheses (TKP) are presented following a radiological protocol with fluoroscopic control and follow-up of over 2 years. The prosthesis-bone interface and the components alignment were assessed. Several radiological signs were studied to assess this interface with respect to the fixing of the component, but they showed little clinical correlation. Statistical significance (p<0.05, chisquare) was found only in the observation of sclerosis in areas of support for the tibital tray as a reaction of the bone. This radiological follow-up is of interest to determine the evolution of the interface and position of the implant to prevent complications (especially loosening) in patients, particularly those under 60 years old, who represent the group that can most benefit from prosthetic systems with uncemented anchorage because of their life expectation and level of activity. Author

  3. Balloon kyphoplasty for the treatment of acute vertebral compression fractures: 2-year results from a randomized trial.

    Science.gov (United States)

    Boonen, Steven; Van Meirhaeghe, Jan; Bastian, Leonard; Cummings, Steven R; Ranstam, Jonas; Tillman, John B; Eastell, Richard; Talmadge, Karen; Wardlaw, Douglas

    2011-07-01

    Vertebral fractures are often painful and lead to reduced quality of life and disability. We compared the efficacy and safety of balloon kyphoplasty to nonsurgical therapy over 24 months in patients with acute painful fractures. Adults with one to three vertebral fractures were randomized within 3 months from onset of pain to undergo kyphoplasty (n = 149) or nonsurgical therapy (n = 151). Quality of life, function, disability, and pain were assessed over 24 months. Kyphoplasty was associated with greater improvements in Short-Form 36 (SF-36) Physical Component Summary (PCS) scores when averaged across the 24-month follow-up period compared with nonsurgical therapy [overall treatment effect 3.24 points, 95% confidence interval (CI) 1.47-5.01, p = .0004]; the treatment difference remained statistically significant at 6 months (3.39 points, 95% CI 1.13-5.64, p = .003) but not at 12 months (1.70 points, 95% CI -0.59 to 3.98, p = .15) or 24 months (1.68 points, 95% CI -0.63 to 3.99, p = .15). Greater improvement in back pain was observed over 24 months for kyphoplasty (overall treatment effect -1.49 points, 95% CI -1.88 to -1.10, p kyphoplasty, 44.1% for control) with new radiographic vertebral fractures; fewer fractures occurred (~18%) within the second year. Compared with nonsurgical management, kyphoplasty rapidly reduces pain and improves function, disability, and quality of life without increasing the risk of additional vertebral fractures. The differences from nonsurgical management are statistically significant when averaged across 24 months. Most outcomes are not statistically different at 24 months, but the reduction in back pain remains statistically significant at all time points.

  4. Improving pediatric Inflammatory Bowel Disease (IBD) follow-up.

    Science.gov (United States)

    Dykes, Dana; Williams, Elizabeth; Margolis, Peter; Ruschman, Jennifer; Bick, Julianne; Saeed, Shehzad; Opipari, Lisa

    2016-01-01

    for the electronic medical record patient portal, with a baseline median of 20% per clinic compared with a current median of approximately 70% after six months. We successfully implemented e-messaging in its pilot form among five providers and have seen steady uptake in patient use from 5 patient initiated messages during the first month to 76 messages/month over the past three months. E-visits have replaced a total of 32 visits to date. Medications, nutrition, and disease activity were appropriately screened and managed electronically without the need for a physical office visit by the treating gastroenterologist. Access to care was improved in that all patients completed their e-visits from their homes without missing school or work and did not require a physical office visit. One visit successfully identified worsening of the patient's clinical course and resulted in a scheduled office visit request, but no unplanned office visits or ED visits have occurred. This report represents the first description of telemedicine use in routine clinical care in children with IBD. We anticipate continuing use of this novel mode of health care delivery in pediatrics in an effort to increase the proportion of patients seen for interval follow-up, after IBD diagnosis, or mild flare in an effort to target early treatment changes that should result in improved remission and patient reported outcomes. E-visits are less expensive and time consuming than traditional visits and may serve as an additional method of cost savings by matching care to a patient's individual needs. PMID:27559472

  5. Improving pediatric Inflammatory Bowel Disease (IBD) follow-up

    Science.gov (United States)

    Dykes, Dana; Williams, Elizabeth; Margolis, Peter; Ruschman, Jennifer; Bick, Julianne; Saeed, Shehzad; Opipari, Lisa

    2016-01-01

    for the electronic medical record patient portal, with a baseline median of 20% per clinic compared with a current median of approximately 70% after six months. We successfully implemented e-messaging in its pilot form among five providers and have seen steady uptake in patient use from 5 patient initiated messages during the first month to 76 messages/month over the past three months. E-visits have replaced a total of 32 visits to date. Medications, nutrition, and disease activity were appropriately screened and managed electronically without the need for a physical office visit by the treating gastroenterologist. Access to care was improved in that all patients completed their e-visits from their homes without missing school or work and did not require a physical office visit. One visit successfully identified worsening of the patient's clinical course and resulted in a scheduled office visit request, but no unplanned office visits or ED visits have occurred. This report represents the first description of telemedicine use in routine clinical care in children with IBD. We anticipate continuing use of this novel mode of health care delivery in pediatrics in an effort to increase the proportion of patients seen for interval follow-up, after IBD diagnosis, or mild flare in an effort to target early treatment changes that should result in improved remission and patient reported outcomes. E-visits are less expensive and time consuming than traditional visits and may serve as an additional method of cost savings by matching care to a patient's individual needs. PMID:27559472

  6. Prospective study of cognitive function in children receiving whole-brain radiotherapy and chemotherapy: 2-year results

    International Nuclear Information System (INIS)

    As survival rates have risen for children with malignant primary brain tumors, so has the concern that many survivors have significant permanent cognitive deficits. Cranial irradiation (CRT) has been implicated as the major cause for cognitive dysfunction. To clarify the etiology, incidence, and severity of intellectual compromise in children with brain tumors after CRT, a prospective study was undertaken comparing the neuropsychological outcome in 18 consecutive children with malignant brain tumors treated with CRT to outcome in 14 children harboring brain tumors in similar sites in the nervous system who had not received CRT. Children with cortical or subcortical brain tumors were not eligible for study. Neuropsychological testing was performed after surgery prior to radiotherapy, after radiotherapy, and at 1- and 2-year intervals thereafter. Children who had received CRT had a mean full-scale intelligence quotient (FSIQ) of 105 at diagnosis which fell to 91 by Year 2. Similar declines were noted in their performance intelligence quotient (IQ) and verbal IQ. After CRT, patients demonstrated a statistically significant decline from baseline in FSIQ (p less than 0.02) and verbal IQ (p less than 0.04). Children who had not received CRT did not demonstrate a fall in any cognitive parameter over time. The decline between baseline testing and testing performed at Year 2 in patients who had CRT was inversely correlated with age (p less than 0.02), as younger children demonstrated the greatest loss of intelligence. Children less than 7 years of age at diagnosis had a mean decline in FSIQ of 25 points 2 years posttreatment. No other clinical parameter correlated with the overall IQ or decline in IQ. After CRT, children demonstrated a wide range of dysfunction including deficits in fine motor, visual-motor, and visual-spatial skills and memory difficulties

  7. Shelf acetabuloplasty for Perthes' disease: 12-year follow-up.

    NARCIS (Netherlands)

    Geest, I.C.M. van der; Kooijman, H.M.; Spruit, M.; Anderson, P.G.; Smet, P.A.G.M. de

    2001-01-01

    The goal of all therapies for Perthes' disease is to achieve an optimal shape of the acetabulum and an optimal coverage of the femoral head. Thirty patients who were included in this follow-up study (mean follow-up 12 years) underwent a shelf acetabuloplasty for Catterall group III or IV. The mean I

  8. Leisure of Opiate Addicts at Posttreatment Follow-Up.

    Science.gov (United States)

    Simpson, D. Dwayne; And Others

    1981-01-01

    Comparisons of self-reported leisure showed an overall shift toward more positive, socially accepted leisure activities at follow-up. More free time was spent with family and friends who did not use drugs. Positive leisure at follow-up was related to favorable outcomes on drug use, criminality, and productive activities. (Author)

  9. 49 CFR 219.211 - Analysis and follow-up.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Analysis and follow-up. 219.211 Section 219.211 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Analysis and follow-up. (a) The laboratory designated in appendix B to this part undertakes prompt...

  10. 10 CFR 1022.17 - Follow-up.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Follow-up. 1022.17 Section 1022.17 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) COMPLIANCE WITH FLOODPLAIN AND WETLAND ENVIRONMENTAL REVIEW REQUIREMENTS Procedures for Floodplain and Wetland Reviews § 1022.17 Follow-up. For those DOE actions taken in...

  11. Loss to follow up within an HIV cohort

    Directory of Open Access Journals (Sweden)

    H Wood

    2012-11-01

    Full Text Available BHIVA guidelines recommend that all ARV-naïve and stable on-treatment patients are monitored at least 6 monthly [1]. Studies have shown that loss to follow up (LFU not only worsens outcomes [2] but has increased potential for onward transmission. Case notes of 1275 HIV patients registered under our care up to January 2011 were examined for attendance within the previous 6 months. 788 (61% patients had not been seen within the previous 6 months. Reasons for non attendance were identified. These are outlined below: 76% of the 130 LFU whose demographics were further examined were of Black African ethnicity, 54% female, 51% of single marital status and 48% of patients had been taking ARVs at the time of LFU. Interestingly, 53% of patients were lost to follow up within 1 year of diagnosis. The LFU patients (88 that had a local GP and a registered current address were sent recall letters. A small number of patients reengaged with care as a result of this action, some having not attended for over 5 years. Partner notification led to a number of new diagnoses in these cases. Failure to respond led to subsequent letters inviting them to clinic and finally a letter to their GP informing them of non attendance. In September 2011, a new recall system using Lillie Electronic Patient Records (EPR was introduced to promptly recognise if a patient had not attended for care as planned. Prior to this, recall was a manual process carried out by the Health Advising Team. We conclude that within our cohort we had a particularly mobile group of patients; 455 (36% transferring care to another clinic within the UK, 54 (4% moving out of UK. 76% of the LFU group being of Black African ethnicity highlights the ongoing problem of retention of care in this group. Further exploration is needed to identify additional issues besides housing and immigration that lead to LFU. Furthermore, the disportionate number of patients (53% disengaging with services within 1 year of

  12. Male sexual dysfunctions and multimedia immersion therapy (follow-up).

    Science.gov (United States)

    Optale, Gabriele; Marin, Silvia; Pastore, Massimiliano; Nasta, Alberto; Pianon, Carlo

    2003-06-01

    The aim of the study was to evaluate the efficiency, after 1 year, of combined use of psychodynamic psychotherapy integrating virtual reality (VR) for the treatment of erectile dysfunction (ED) and premature ejaculation (PE) in 160 heterosexual males who had neither any prior sexual therapy nor had made use (either before, during or after therapy) of any specific pharmaceuticals for the treatment of primary sexual dysfunction. All subjects had given their informed consent. After a clinical diagnosis in an andrologic center, 50 presumably psychological ED (average age 43.7 years), 60 mixed ED (53.9 years) and 50 primary PE (39 years) who suffered these problems over 6 months were undergoing a cycle of 12 sessions, over a 25-week period, of psychotherapy, integrating an audio CD and helmet with miniature television screens that projected specially designed CD-ROM program on the ontogenetic development of male sexual identity. The clinical follow up was done after 6 and 12 months after the cycle. After one year, the overall partial (two times out of three) and complete positive response rate for psychological ED was 75%, for mixed ED was 47% and for PE was 54%. We considered drop-out cases as only before the 7th session of the treatment cycle, the drop-outs after session 7 and the patients that did not show up for follow-up are counted as negative results. Two patients reported nausea and one, vertigo during the first 15-min virtual reality experience. Considering the particular way that full-immersion virtual reality involves the subject who experiences it, we hypothesized that this methodological approach could speed up the therapeutic process. The evidence that positive results persist over time allows us to hypothesize that certain changes in cerebral function can be possible and that these changes are correlated to favorable sexual performance in the male.

  13. Follow-up after gamma knife radiosurgery for vestibular schwannomas: volumetric and axial control rates

    NARCIS (Netherlands)

    Timmer, F.C.A.; Hanssens, P.E.; Haren, A.E. van; Overbeeke, J.J. van; Mulder, J.J.S.; Cremers, C.W.R.J.; Graamans, K.

    2011-01-01

    OBJECTIVES/HYPOTHESIS: A prospective long-term follow-up study was conducted to evaluate the results of gamma knife radiosurgery (GKRS) for vestibular schwannoma (VS) patients. Both axial and volumetric measurements are used to determine tumor size during follow-up. STUDY DESIGN: Individual prospect

  14. Follow-Up and Feed-Back Materials.

    Science.gov (United States)

    Cripwell, Kenneth R.

    1968-01-01

    Presented and discussed are a series of suggestions and examples concerned with improving ETV and ITV programs through feedback and increasing their effectiveness through the use of follow-up materials in the classroom. (LS)

  15. Post-Discharge Follow-Up Visits and Hospital Utilization

    Data.gov (United States)

    U.S. Department of Health & Human Services — Analysis reported in Post-Discharge Follow-Up Visits and Hospital Utilization by Medicare Patients, 2007-2010, published in Volume 4, Issue 2 of Medicare and...

  16. Follow-up care for breast cancer survivors: improving patient outcomes

    Directory of Open Access Journals (Sweden)

    Chopra I

    2014-08-01

    Full Text Available Ishveen Chopra,1 Avijeet Chopra2 1Department of Pharmacy Administration, Duquesne University, Pittsburgh, PA, USA; 2Department of Molecular and Cell Biology, University of Connecticut, Storrs, CT, USA Background: Appropriate follow-up care is important for improving health outcomes in breast cancer survivors (BCSs and requires determination of the optimum intensity of clinical examination and surveillance, assessment of models of follow-up care such as primary care-based follow-up, an understanding of the goals of follow-up care, and unique psychosocial aspects of care for these patients. The objective of this systematic review was to identify studies focusing on follow-up care in BCSs from the patient's and physician's perspective or from patterns of care and to integrate primary empirical evidence on the different aspects of follow-up care from these studies. Methods: A comprehensive literature review and evaluation was conducted for all relevant publications in English from January 1, 1990 to December 31, 2013 using electronic databases. Studies were included in the final review if they focused on BCS’s preferences and perceptions, physician's perceptions, patterns of care, and effectiveness of follow-up care. Results: A total of 47 studies assessing the different aspects of follow-up care were included in the review, with a majority of studies (n=13 evaluating the pattern of follow-up care in BCSs, followed by studies focusing on BCS's perceptions (n=9 and preferences (n=9. Most of the studies reported variations in recommended frequency, duration, and intensity of follow-up care as well as frequency of mammogram screening. In addition, variations were noted in patient preferences for type of health care provider (specialist versus non-specialist. Further, BCSs perceived a lack of psychosocial support and information for management of side effects. Conclusion: The studies reviewed, conducted in a range of settings, reflect variations in

  17. Guidelines for the follow-up of patients undergoing bariatric surgery.

    Science.gov (United States)

    O'Kane, Mary; Parretti, Helen M; Hughes, Carly A; Sharma, Manisha; Woodcock, Sean; Puplampu, Tamara; Blakemore, Alexandra I; Clare, Kenneth; MacMillan, Iris; Joyce, Jacqueline; Sethi, Su; Barth, Julian H

    2016-06-01

    Bariatric surgery can facilitate weight loss and improvement in medical comorbidities. It has a profound impact on nutrition, and patients need access to follow-up and aftercare. NICE CG189 Obesity emphasized the importance of a minimum of 2 years follow-up in the bariatric surgical service and recommended that following discharge from the surgical service, there should be annual monitoring as part of a shared care model of chronic disease management. NHS England Obesity Clinical Reference Group commissioned a multi-professional subgroup, which included patient representatives, to develop bariatric surgery follow-up guidelines. Terms of reference and scope were agreed upon. The group members took responsibility for different sections of the guidelines depending on their areas of expertise and experience. The quality of the evidence was rated and strength graded. Four different shared care models were proposed, taking into account the variation in access to bariatric surgical services and specialist teams across the country. The common features include annual review, ability for a GP to refer back to specialist centre, submission of follow-up data to the national data base to NBSR. Clinical commissioning groups need to ensure that a shared care model is implemented as patient safety and long-term follow-up are important. PMID:27166136

  18. Follow-up Care Education and Information: Identifying Cancer Survivors in Need of More Guidance.

    Science.gov (United States)

    O'Malley, Denalee M; Hudson, Shawna V; Ohman-Strickland, Pamela A; Bator, Alicja; Lee, Heather S; Gundersen, Daniel A; Miller, Suzanne M

    2016-03-01

    Cancer survivors engage in cancer screenings and protective health behaviors at suboptimal rates despite their increased risk for future illness. Survivorship care plans and other educational strategies to prepare cancer survivors to adopt engaged roles in managing long-term follow-up care and health risks are needed. In a sample of cancer survivors, we identified patient characteristics and psychosocial predictors associated with increased follow-up care informational needs. Cross-sectional surveys were administered to early-stage breast and prostate survivors (N = 278; 68 % breast) at least 2 years post treatment from four community hospital programs in New Jersey between May 2012 and July 2013. Patient demographics, medical history, psychosocial characteristics (i.e., worries about the future, fear of disease recurrence, and patient activation), and perceptions of oncology and primary care were assessed. African-American survivors (AOR = 2.69, 95 % confidence interval [CI] 1.27-5.68) and survivors with higher comorbidity (AOR =1.16, CI 1.01-1.33) were more likely to want additional information to guide follow-up care. Adjusting for race and comorbidities, survivors who wanted more information to guide their follow-up care reported greater worries about the future (p educational strategies that are both responsive to the needs of specific populations (e.g., African-American survivors and patients with multiple comorbidities) and the psychosocial profiles that motivate requests for more extensive follow-up guidance. PMID:25524391

  19. Two-year follow-up of percutaneous coronary intervention using EucaTax or Cypher

    Energy Technology Data Exchange (ETDEWEB)

    Shuvalova, Yulia A., E-mail: shuvalovaj@mail.ru [Russian Cardiology Research and Production Complex, Department of Atherosclerosis Problems (Russian Federation); Shirokov, Roman O. [Russian Cardiology Research and Production Complex, Laboratory of Radio Vascular Therapy (Russian Federation); Kaminnaya, Violetta I. [Russian Cardiology Research and Production Complex, Department of Atherosclerosis Problems (Russian Federation); Samko, Anatoliy N. [Russian Cardiology Research and Production Complex, Laboratory of Radio Vascular Therapy (Russian Federation); Kaminnyi, Alexander I. [Russian Cardiology Research and Production Complex, Department of Atherosclerosis Problems (Russian Federation)

    2013-09-15

    Background: The EucaTax stent (EUPES) is a coronary stent with biodegradable polymer and camouflage coating that has been developed to promote the complete elution of drugs and decrease the risk of late complications. The aim of this study was to evaluate the efficacy and safety of the double-coated EUPES in patients with stable angina versus sirolimus-eluting stent CYPHER (SES) with permanent polymer coating. Methods and Materials: The study included consecutive patient with at least 70% de novo coronary lesions in one or two native coronary arteries and who had undergone the coronary stenting using either EUPES or SES. We evaluated the 2-year major adverse cardiac events (MACE) rates, including total death (cardiac, non-cardiac), myocardial infarction (MI), target lesion revascularisation (TLR) and stent thrombosis. Results: Between 2006 and 2009 this observational, prospective, single centre study included 602 patients (282 with EUPES and 320 with SES). At 2 years, the rates of TLR (16.3% versus 6.25%; p = 0.0001) and MACE (18.4% versus 7.8%; p = 0.001) were significantly higher in the EUPES than in the SES group. The rate of TLR was significantly higher in the EUPES group compared with SES group in stenting of artery with a diameter less than 3 mm, using stent length more than 18 mm, as well as when the residual stenosis was more than 12%. Conclusions: We found that EUPES was inferior to SES during the 2-year follow-up with respect to rates of MACE and TLR that were significantly higher in the EUPES than in the SES group.

  20. Cognitive evolution in hypertensive patients: a six-year follow-up

    Directory of Open Access Journals (Sweden)

    Vicario A

    2011-05-01

    Full Text Available Augusto Vicario1,2,3, Mildren A del Sueldo2,3, Judith M Zilberman2,3, Gustavo H Cerezo2,31Department of Internal Medicine, Cardiovascular Division, Hospital Español de Buenos Aires, Argentina; 2Argentine Federation of Cardiology, (AFC, Buenos Aires, Argentina; 3Research Group, Human Health Commission, CERTUS Foundation, Buenos Aires, Argentina Background: Several studies have examined the links between hypertension, vascular damage, and cognitive impairment. The functions most commonly involved seem to be those associated with memory and executive function.Aims: 1 to report the cognitive evolution in a cohort of hypertensive patients, 2 to identify the affected domains, and 3 to correlate the results obtained with blood pressure measurements.Materials and Methods: Observational 6-year follow-up cohort study including both males and females aged ≥65 and ≤80 years, and hypertensive patients under treatment. Patients with a history of any of the following conditions were excluded: stroke, transient ischemic attack, diabetes mellitus, atrial fibrillation, cardiac surgery, dementia, or depression. Four neurocognitive evaluations were performed (at baseline and every 2 years. The tests used evaluated memory and executive function domain. Blood pressure was measured on every cognitive evaluation.Results: Sixty patients were followed for 76.4 ± 2.8 months. The average age at baseline was 72.5 ± 4.2 and 77.9 ± 4.6 at 6 years (65% were women. Two patients were lost to follow up (3.3% and 8 patients died (13.3%.The density incidence for dementia was 0.6% patients per year (pt/y (n = 3 and for depression was 1.6% pt/y (n = 12. No changes were observed in either memory impairment or the Mini Mental State Examination (MMSE results (p = ns during follow-up. A progressive impairment of the executive function was shown regardless of the blood pressure measurements.Conclusion: 1 the incidence of dementia doubled to general population, 2 the initial memory

  1. Multicenter follow-up study of ankle fracture surgery

    Institute of Scientific and Technical Information of China (English)

    XU Hai-lin; WANG Gang; WANG Guang-lin; WU Xin-bao; LIU Li-min; LI Xuan; ZHANG Dian-ying; FU Zhong-guo; WANG Tian-bing; ZHANG Pei-xun; JIANG Bao-guo; SHEN Hui-liang

    2012-01-01

    Background Few data on ankle fractures in China from large multicenter epidemiological and clinical studies are available.The aim of this research was to evaluate the epidemiological features and surgical outcomes of ankle fractures by reviewing 235 patients who underwent ankle fracture surgery at five hospitals in China.Methods This study included patients who underwent ankle fracture surgery at five Chinese hospitals from January 2000 to July 2009.Age,gender,mechanism of injury,Arbeitsgemeinschaft für Osteosynthesefragen (AO) fracture type,fracture pattern,length of hospital stay and treatment outcome were recorded.Statistical analyses were conducted using SPSS software.The American Orthopedic Foot and Ankle Society (AOFAS) ankle-hindfoot scale,visual analogue scale (VAS),and arthritis scale were used to evaluate outcome.Results Of 235 patients with ankle fractures,105 were male with an average age of 37.8 years and 130 were female with an average age of 47.3 years.The average follow-up period was 55.7 months.There were significant differences in the ratios of patients in different age groups between males and females,and in mechanisms of injury among different age groups.There were also significant differences in the length of hospital stay among different fracture types and mechanisms of injury.In healed fractures,the average AOFAS ankle-hindfoot score was 95.5,with an excellence rate of 99.6%,the average VAS score was 0.17,and the average arthritis score was 0.18.Movement of the injured ankle was significantly different to that of the uninjured ankle.There were no significant differences between AO fracture types,fracture patterns or follow-up periods and AOFAS score,but there were some significant differences between these parameters and ankle joint movements,pain VAS score and arthritis score.Conclusions Ankle fractures occur most commonly in middle-aged and young males aged 20-39 years and in elderly females aged 50-69 years.The most common mechanisms of

  2. CT Follow-Up and Clinical Outcome in Severe Traumatic Injury Patients

    OpenAIRE

    Belina, Stanko; Kovačić, Sanja

    2011-01-01

    Determining a patient’s prognosis after severe traumatic brain injury remains difficult and complex. The purpose of the present study was following up patients with severe traumatic brain injury by correlating their clinical outcome and sequential computer tomography (CT) findings. We investigated 51 patients who survived the first year following an accident. All patients underwent successive CT examinations within a maximum period of 2 years. The patients’ outcomes depended on th...

  3. Does Diagnostic Classification of Early-Onset Psychosis Change over Follow-Up?

    Science.gov (United States)

    Fraguas, David; de Castro, Maria J.; Medina, Oscar; Parellada, Mara; Moreno, Dolores; Graell, Montserrat; Merchan-Naranjo, Jessica; Arango, Celso

    2008-01-01

    Objective: To examine the diagnostic stability and the functional outcome of patients with early-onset psychosis (EOP) over a 2-year follow-up period. Methods: A total of 24 patients (18 males (75%) and 6 females (25%), mean age [plus or minus] SD: 15.7 [plus or minus] 1.6 years) with a first episode of EOP formed the sample. Psychotic symptoms…

  4. Seguimiento posquirúrgico de los pacientes con poliposis adenomatosa familiar: resultados en una población del sur de España Follow-up after surgical treatment of patients whit familial adenomatous polyposis: Results in Southern Spanish population

    Directory of Open Access Journals (Sweden)

    C. Cordero Fernández

    2007-08-01

    before and after surgery, the treatment, and complications were all analyzed. The suitability of the follow-up interval was assessed. Results: none of the 26 patients who complied with follow-up developed rectal cancer. Two patients developed rectal cancer at 21 and 36 months after withdrawing from the protocol. Except in two cases in which surgery was indicated, patients who developed adenomas during follow-up were treated by endoscopic polypectomy. Conclusions: in our series, the failure to comply with follow-up examinations was associated with cancer development.

  5. Follow-up Recommendation Detection on Radiology Reports with Incidental Pulmonary Nodules.

    Science.gov (United States)

    Oliveira, Lucas; Tellis, Ranjith; Qian, Yuechen; Trovato, Karen; Mankovich, Gabe

    2015-01-01

    The management of follow-up recommendations is fundamental for the appropriate care of patients with incidental pulmonary findings. The lack of communication of these important findings can result in important actionable information being lost in healthcare provider electronic documents. This study aims to analyze follow-up recommendations in radiology reports containing pulmonary incidental findings by using Natural Language Processing and Regular Expressions. Our evaluation highlights the different follow-up recommendation rates for oncology and non-oncology patient cohorts. The results reveal the need for a context-sensitive approach to tracking different patient cohorts in an enterprise-wide assessment. PMID:26262328

  6. A 22-year follow-up of an endodontic implant.

    Science.gov (United States)

    Wolff, Jan; Sándor, George K; Forouzanfar, Tim; Schulten, Engelbert A J M; Oikarinen, Kyösti S

    2015-10-01

    Root fractures in the middle and apical thirds of the root are treated by repositioning and for approximately 6 weeks of immobilization while those in the cervical third are immobilized for 3 months. Even though the results are good, some root-fractured teeth are lost and replaced by dental implants or fixed partial dentures. One historic but effective treatment option for those root fractures with unfavorable crown to root ratios is an endodontic implant in middle and apical third root fractures. This method offers immediate stable fixation of a crown and its coronal root segment to the underlying alveolar bone. This report documents the long-term survival of a tooth treated with an endodontic implant. A 25-year-old male patient presented following a bicycle accident with a dislocated unfavorable root fracture in the middle third. The crown with the coronal root segment was secured to the bone using a commercially available endodontic implant. The apical part of the root was removed. Although the clinical and radiological follow-up results of the endodontic implant demonstrated a good clinical function and little bone loss, the implant ultimately had to be removed after 22 years of service due to pain and increasing mobility. PMID:25865147

  7. Diagnosis, surgical treatment and follow-up of thyroid cancers

    International Nuclear Information System (INIS)

    This paper reports the activities and the results of the research carried out by the Centers participating to the JSP4 project, within the framework of the EU program on the consequences of the Chernobyl disaster. The project was aimed to develop and to control the application of basic principles for the diagnosis, treatment and follow-up of thyroid carcinoma, with special attention to the peculiar requirement of children and adolescents. To this purpose, training in Western European Centers was offered to a number of scientists from Belarus, Ukraine and Russia. Several official meetings were organized to share views and to discuss the progress of the project. A basic protocol for the diagnosis, treatment and follow-up of thyroid carcinoma has been developed and approved by all participating Centers. Hopefully, it will be applied to the new cases and to those already under monitoring. A large part of the protocol is dedicated to the post-surgical treatment with thyroid hormones for the suppression of TSH and with calcitriol for the management of surgical hypoparathyroidism. A detailed protocol to asses iodine deficiency and, eventually, to introduce a program of iodine supplementation has been proposed. The collection of control cases of childhood thyroid carcinoma in non-radiation exposed European countries has been initiated in Italy, France and Germany. This data will be used as control for the post-Chernobyl childhood thyroid carcinomas. Here is reported a preliminary comparison of the clinical and epidemiological features of almost all (n=368) radiation-exposed Belarus children who developed thyroid carcinoma (age at diagnosis < 16 years), with respect to 90 children of the same age group, who, in the past 20 years, have received treatment for thyroid carcinoma in two centers in Italy (Pisa and Rome). Finally, by molecular biology, genetic mutations of the RET proto-oncogene have been found in several samples of thyroid carcinomas provided by the Belarus

  8. Achieving optimal delivery of follow-up care for prostate cancer survivors: improving patient outcomes

    Directory of Open Access Journals (Sweden)

    Hudson SV

    2015-03-01

    Full Text Available Shawna V Hudson,1 Denalee M O’Malley,2 Suzanne M Miller3 1Department of Family Medicine and Community Health, Rutgers Robert Wood Johnson Medical School, Somerset, 2Rutgers School of Social Work, New Brunswick, NJ, 3Cancer Prevention and Control Program, Fox Chase Cancer Center/Temple University Health System, Philadelphia, PA, USA Background: Prostate cancer is the most commonly diagnosed cancer in men in the US, and the second most prevalent cancer in men worldwide. High incidence and survival rates for prostate cancer have resulted in a large and growing population of long-term prostate cancer survivors. Long-term follow-up guidelines have only recently been developed to inform approaches to this phase of care for the prostate cancer population. Methods: A PubMed search of English literature through August 2014 was performed. Articles were retrieved and reviewed to confirm their relevance. Patient-reported measures that were used in studies of long-term prostate cancer survivors (ie, at least 2 years posttreatment were reviewed and included in the review. Results: A total of 343 abstracts were initially identified from the database search. After abstract review, 105 full-text articles were reviewed of which seven met inclusion criteria. An additional 22 articles were identified from the references of the included articles, and 29 were retained. From the 29 articles, 68 patient-reported outcome measures were identified. The majority (75% were multi-item scales that had been previously validated in existing literature. We identified four main areas of assessment: 1 physical health; 2 quality of life – general, physical, and psychosocial; 3 health promotion – physical activity, diet, and tobacco cessation; and 4 care quality outcomes. Conclusion: There are a number of well-validated measures that assess patient-reported outcomes that document key aspects of long-term follow-up with respect to patient symptoms and quality of life. However

  9. Craniocerebral trauma--congruence between post-mortem computed tomography diagnoses and autopsy results: a 2-year retrospective study

    DEFF Research Database (Denmark)

    Jacobsen, Christina; Lynnerup, Niels

    2010-01-01

    Computed tomography (CT) has been used routinely at the Department of Forensic Medicine, University of Copenhagen since 2002. A retrospective study was performed in order to correlate CT-scan based diagnoses of cranial and cerebral lesions with macroscopic autopsy diagnoses in 56 cases. The CT......-scans were performed by a forensic pathologist. They were obtained by using two different CT-scan protocols. The results showed correct skull fracture diagnoses in 34/56 cases. Fractures were diagnosed partially (9) or missed totally (13) on CT-images in 22 cases. The agreement for fracture diagnoses...

  10. 厌恶疗法与促大脑代谢药物合用治疗酒依赖远期疗效观察%The long term follow-up result observation of aversion therapy combined with brain metabolism promoting drugs for alcohol-dependence

    Institute of Scientific and Technical Information of China (English)

    周华琳; 周长来; 周瑞兰; 张景英

    2001-01-01

    目的探讨厌恶疗法与促大脑代谢药物合用对酒依赖的治疗与戒酒的远期疗效。方法应用厌恶疗法合用促大脑代谢药物(实验组)与单用厌恶疗法(对照组)对60例酒依赖患者进行治疗与随访。结果实验组在解除戒断反应、改善精神症状及躯体状况方面均优于对照组(P<0.05);随访3年戒酒成功率分别为93.3%与73.3%,实验组戒酒成功率明显高于对照组(χ2=4.32,P<0.05)。结论应用厌恶疗法合用促大脑代谢药物治疗酒依赖远期疗效较好。%Objective To study the aversion therapy combined with brain metablism promoting drug for treating alcohol-dependence and the long-term follow-up result of temperance.Methods 60 alcohol-dependent patients were treated by aversion therapy combined with brain metablism promoting drug(the test group) or by aversion therapy alone(the control group) and the long term follow-up results were surveyed.Result The test group was better than the control group in relieving the alcohol-withdraw syndrome and in improving mental symptom and body condition. The temperance success ratio of the test group and the control group was 93.3%and 73.3%,respectively.The temperance success ratio of the test group was higher than that of the control group significantly in a 3 year follow-up survey(χ2=4.32,P<0.05).Conclusion The method of aversion therapy combined with brain metablism promoting drugs for alcohol-dependence patient has a better long term curative effect.

  11. [Telemedicine in pacemaker therapy and follow-up].

    Science.gov (United States)

    Schuchert, A

    2009-12-01

    Present-day remote systems for cardiovascular implantable electronic devices (CIEDs) provide, in contrast to previous solutions, a broad range of data about the patient and the implanted device ("remote control"). Telemedicine includes remote monitoring as well as remote follow-up: Remote monitoring is the continual interrogation of the device to detect patient- or device-related adverse events earlier than with standard follow-up visits. Remote follow-up aims to replace scheduled and unscheduled face-to-face follow-up visits due to the interrogation of the automatic pacemaker functions. Currently available remote systems, such as Home Monitoring, CareLink, Merlin.net, and Latitude, have in common that they interrogate the device, send these data to a server, and provide the data to the physician on a secured web site. Automatic wireless interrogation of the device is the preferred solution; however, the devices must have been equipped with a micro-antenna, which is usually restricted to more recent pacemaker models. Knowledge about remote control in pacemaker patients is limited, because most remote applications were evaluated in ICD and CRT patients. While the most frequently reported clinical event in pacemaker patients is atrial fibrillation, the impact in routine clinical follow-up still has to be evaluated in detail. Device-related adverse events are rare. Large, long-term, randomized trials are comparing remote and conventional approaches with the aim of demonstrating the benefits of telemedicine in this patient group.

  12. The value of gynecologic cancer follow-up

    DEFF Research Database (Denmark)

    Lajer, Henrik; Jensen, Mette B.; Kilsmark, Jannie;

    2010-01-01

    INTRODUCTION:: To explore the extent of evidence-based data and cost-utility of follow-up after primary treatment of endometrial and ovarian cancer, addressing perspectives of technology, organization, economics, and patients. METHODS:: Systematic literature searches according to the recommendati......INTRODUCTION:: To explore the extent of evidence-based data and cost-utility of follow-up after primary treatment of endometrial and ovarian cancer, addressing perspectives of technology, organization, economics, and patients. METHODS:: Systematic literature searches according...... poor sensitivity and specificity in detecting recurrence. Small changes in applied technologies and organization lead to substantial changes in costs. Substantial differences especially in frequency and applied methods were found between departments. The literature review did not find evidence...... that follow-up affects the women's quality of life. CONCLUSIONS:: The main purpose of follow-up after treatment of cancer is improved survival. Our review of the literature showed no evidence of a positive effect on survival in women followed up after primary treatment of endometrial or ovarian cancer...

  13. Carotid artery stenting: a single-centre experience with up to 8 years' follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Simonetti, Giovanni; Gandini, Roberto; Pampana, Enrico; Fabiano, Sebastiano; Stefanini, Matteo; Spinelli, Alessio; Reale, Carlo Andrea; Di Primio, Massimiliano; Gaspari, Eleonora [University Hospital ' ' Tor Vergata' ' , Department of Diagnostic Imaging, Molecular Imaging, Interventional Radiology and Radiation Therapy, Rome (Italy); Versaci, Francesco [University Hospital ' ' Tor Vergata' ' , Department of Internal Medicine, Unit of Cardiology, Rome (Italy)

    2009-04-15

    Carotid artery stenting (CAS) may be an alternative to surgical endoarterectomy not only in high-risk patients. We report results in the endovascular treatment of carotid artery disease with up to 8 years' follow-up. In this retrospective study, we analysed data from 853 consecutive patients (946 arteries) treated for carotid artery stenosis between April 1999 and March 2007; 491 (52%) arteries were symptomatic and 455(48%) were asymptomatic. Preprocedural evaluation of the patients was performed with echo Doppler, magnetic resonance angiography (MRA) or computed tomographic angiography (CTA) and a neurological examination. A cerebral protection device was used in 879 (92.9%) procedures. Anti-platelet therapy was administered before and after the procedure. All patients were included in a follow-up of up to 8 years. Technical success was achieved in 943 (99.6%) lesions. At 30 days, there was a 0.21% (n = 2) death rate, a 0.42% major stroke rate, a 1.69% minor stroke/transient ischaemic attack (TIA) rate and a combined 2.32% TIA/stroke and death rate. During follow-up, echo Doppler evidenced restenosis in 39 (4.85%) cases; of these, only five, presenting restenosis >80%, were treated with an endovascular reintervention. At the long-term follow-up, two strokes (0.23%) were reported, which both occurred within the first 2 years. In our experience, carotid artery stenting seems to be a safe and effective treatment, providing satisfactory long-term clinical results. (orig.)

  14. Tropical rainforest biome of Biosphere 2. Structure, composition and results of the first 2 years of operation

    Energy Technology Data Exchange (ETDEWEB)

    Leigh, Linda S. [Systems Ecology and Energy Analysis Program, Department of Environmental Engineering Sciences, University of Florida, Gainesville, FL (United States); Burgess, Tony; Marino, Bruno D.V.; Wei, Yong Dan [Biosphere 2 Center, Inc. P.O. Box 689, Oracle, AZ (United States)

    1999-06-01

    The tropical rainforest biome in the Biosphere 2 mesocosm was managed with rainfall and temperature conditions to simulate a natural rainforest typical of the new world tropics. The establishment of the biome was based on the introduction of excessive numbers of species allowing self-organization of an ecologically unique rainforest. Over 282 species of plants from rainforest areas were planted within the topographically diverse rainforest biome (area of 1900 m{sup 2}, volume of 35,000 m{sup 3}), just before the Biosphere 2 closure in 1991. Approximately 61% of these species survived when counted in 1993, representing a plant species richness reduction to 172 species in 0.19 hectare. Rank order graphs show that a high diversity community resulted not unlike insular rainforests. The plants of the rainforest mesocosm, however, grew under anomalous conditions of soil (amended desert grassland soil), atmospheric composition (CO{sub 2} up to 4500 ppm by volume (ppmv)) and rainwater composition (high salinity and nutrients). Stem growth rates of a dominant canopy tree, Cecropia, were up to four times higher but had reduced diameter at breast height compared to natural counterparts. Human intervention in plant succession was also an important factor in shaping the ecology of the rainforest biome of Biosphere 2

  15. Long term follow up in hemodialysis patients with parathyroidectomy

    International Nuclear Information System (INIS)

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

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

    Science.gov (United States)

    Musgrove, K; Morgan, J K

    1976-10-01

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

  17. Outpatient Follow-up and Secondary Prevention for Melanoma Patients

    Directory of Open Access Journals (Sweden)

    Ryan G. Gamble

    2010-06-01

    Full Text Available Health care providers and their patients jointly participate in melanoma prevention, surveillance, diagnosis, and treatment. This paper reviews screening and follow-up strategies for patients who have been diagnosed with melanoma, based on current available evidence, and focuses on methods to assess disease recurrence and second primary occurrence. Secondary prevention, including the roles of behavioral modification and chemoprevention are also reviewed. The role of follow-up dermatologist consultation, with focused physical examinations complemented by dermatoscopy, reflectance confocal microscopy, and/or full-body mapping is discussed. Furthermore, we address the inclusion of routine imaging and laboratory assessment as components of follow-up and monitoring of advanced stage melanoma. The role of physicians in addressing the psychosocial stresses associated with a diagnosis of melanoma is reviewed.

  18. Application of follow-up intervention in malnutrition infants resulting from intestinal malabsorption syndrome%跟踪随访干预模式在婴幼儿肠吸收不良综合征致营养不良中的应用效果

    Institute of Scientific and Technical Information of China (English)

    闵惠玉; 胡晓岚

    2016-01-01

    Objective To investigate the effect of follow-up intervention on intestinal malabsorption syndrome in malnutrition infants.Methods The observed infants were treated with symptomatic treatments,regular follow-up intervention,and dietary instruction to their family members.Gastrointestinal reaction area (RA)and postprandial power ration were measured every 3 months for half year.The nutriture of malnutrition children was assessed via Kaup index and body massindex (BMI)to determine the intervention effect.Results There were statistically significant differences in the gastrointestinal RA,postprandial power ratio,Kaup index and BMI (P <0.05 ).Conclusions The application of follow-up intervention in combination with assessment of children′s mind and behavior and dietary instruction to their family members can improve the malnutrition of children patients and consolidate the treatment effect.%目的:探讨跟踪随访干预在婴幼儿肠吸收不良综合征致营养不良中的应用效果。方法213例肠吸收不良综合征致营养不良患儿经过对症治疗,采用定期跟踪回访干预,对家属进行膳食指导,并在第3,6个月2个时段,检测胃肠反应面积(RA)、餐后功率比;采用 Kaup 指数、体质量指数(BMI)指标,对患儿营养状况进行评估,判定干预效果。结果213例患治疗前后 RA、餐后功率比、Kaup指数、BMI 的比较差异有统计学意义(P <0.05)。结论运用跟踪随访干预模式,对患儿精神、行为状态进行评估,并对家属进行膳食指导,能够改善儿童患者营养不良状态,巩固治疗效果。

  19. Follow-up for cervical cancer: a Program in Evidence-Based Care systematic review and clinical practice guideline update

    Science.gov (United States)

    Elit, L.; Kennedy, E.B.; Fyles, A.; Metser, U.

    2016-01-01

    Background In 2009, the Program in Evidence-based Care (pebc) of Cancer Care Ontario published a guideline on the follow-up of cervical cancer. In 2014, the pebc undertook an update of the systematic review and clinical practice guideline for women in this target population. Methods The literature from 2007 to August 2014 was searched using medline and embase [extended to 2000 for studies of human papillomavirus (hpv) dna testing]. Outcomes of interest were measures of survival, diagnostic accuracy, and quality of life. A working group evaluated the need for changes to the earlier guidelines and incorporated comments and feedback from internal and external reviewers. Results One systematic review and six individual studies were included. The working group concluded that the new evidence did not warrant changes to the 2009 recommendations, although hpv dna testing was added as a potentially more sensitive method of detecting recurrence in patients treated with radiotherapy. Comments from internal and external reviewers were incorporated. Recommendations Summary Follow-up care after primary treatment should be conducted and coordinated by a physician experienced in the surveillance of cancer patients. A reasonable follow-up strategy involves visits every 3–4 months within the first 2 years, and every 6–12 months during years 3–5. Visits should include a patient history and complete physical examination, with elicitation of relevant symptoms. Vaginal vault cytology examination should not be performed more frequently than annually. Combined positron-emission tomography and computed tomography, other imaging, and biomarker evaluation are not advocated; hpv dna testing could be useful as a method of detection of recurrence after radiotherapy. General recommendations for follow-up after 5 years are also provided. PMID:27122975

  20. Mitochondrial encephalomyopathy - two years follow-up by MRI

    Energy Technology Data Exchange (ETDEWEB)

    Hausegger, K.A.; Ebner, F.; Flueckiger, F.; Justich, E. (Graz Univ. (Austria). Radiologische Klinik); Millner, M.M. (Graz Univ. (Austria). Paediatrische Klinik)

    1991-04-01

    A case of mitochondrial encephalomyopathy (MEM) followed-up by MRI for 2 1/2 y is presented. MRI showed gross, diffusely distributed white matter lesions in both hemispheres predominantly in frontal, parietal, temporal and occipital locations a marked ventriculomegaly indicative of cerebral atrophy. Except a slight increase of the cerebral atrophy there were no changes in the follow-up examinations. There are no specific MRI findings in MEM, the diagnosis is established by the synopsis of MRI, laboratory data and muscle biopsy. (orig.).

  1. Exercise-Induced Ventricular Fibrillation: Seven Years Follow-Up

    Directory of Open Access Journals (Sweden)

    Gökmen Gemici

    2011-11-01

    Full Text Available We present a 7-year follow-up of a 55-year-old male who experienced ventricular fibrillation during the recovery period of exercise testing and refused implantation of an ICD. Normal left ventricular systolic function was found on echocardiographic examination, and coronary angiography revealed only a side branch disease with a vessel diameter of less than 2 millimeters. The patient was discharged on metoprolol and ASA in addition to his previous treatment with lisinopril and simvastatin. Outpatient cardiac evaluation by repeated 24-hour ECG monitorizations (Holter revealed normal findings. On follow up visits every six months for the past seven years, the patient was found to be asymptomatic.

  2. Barrett's esophagus. Diagnosis, follow-up and treatment

    DEFF Research Database (Denmark)

    Bremholm, Lasse; Funch-Jensen, Peter; Eriksen, Jan;

    2012-01-01

    should include evaluation of dysplasia, and if present it should be classified as low or high grade dysplasia. All patients are offered relevant antireflux treatment with PPI or surgery. Ablation or mucosal resection of metaplastic epithelia with or without low grade dysplasia is experimental and it is...... not recommended outside controlled studies. Treatment of high grade dysplasia and carcinoma in situ is handled in departments treating esophageal cancer. Follow-up with endoscopy and biopsy can be offered. Follow-up endoscopy with biopsy can only be recommended after thorough information to the...

  3. Barrett's esophagus. Diagnosis, follow-up and treatment

    DEFF Research Database (Denmark)

    Bremholm, Lasse; Funch-Jensen, Peter; Eriksen, Jan;

    2012-01-01

    should include evaluation of dysplasia, and if present it should be classified as low or high grade dysplasia. All patients are offered relevant antireflux treatment with PPI or surgery. Ablation or mucosal resection of metaplastic epithelia with or without low grade dysplasia is experimental and it is...... not recommended outside controlled studies. Treatment of high grade dysplasia and carcinoma in situ is handledin departments treating esophageal cancer. Follow-up with endoscopy and biopsy can be offered. Follow-up endoscopy with biopsy can only be recommended after thorough information to the...

  4. Optimizing breast cancer follow-up: diagnostic value and costs of additional routine breast ultrasound.

    Science.gov (United States)

    Wojcinski, Sebastian; Farrokh, Andre; Hille, Ursula; Hirschauer, Elke; Schmidt, Werner; Hillemanns, Peter; Degenhardt, Friedrich

    2011-02-01

    A total of 2,546,325 breast cancer survivors are estimated to live in the United States. The organized breast cancer follow-up programs do not generally include breast ultrasound in asymptomatic women. The purpose of our prospective study was to investigate the efficacy of breast ultrasound in detecting previously occult recurrences. A total of 735 eligible patients with a history of breast cancer were recruited. We assessed the same patient population before (routine follow-up program) and after (study follow-up program) the introduction of an additional ultrasound examination. In the routine follow-up program 245 of 735 patients (33.3% [95% confidence-interval (CI): 29.9-36.7]) had an ultrasound due to abnormal local or mammographic findings. 490 of 735 patients (66.7% [95% CI: 63.3-70.1]) were initially considered asymptomatic and received an additional ultrasound exclusively within the study follow-up program. All positive examination results were followed by accelerated core needle biopsy. The routine follow-up program led to a biopsy in 66 of 735 patients (9.0%) revealing a recurrent cancer in 27 cases (3.7%). The study follow-up program with the additional ultrasound led to another 21 biopsies raising the total number of patients who had to undergo a biopsy from 9.0% (95% CI: 6.9-11.1) to 11.8% (95% CI: 9.5-14.2). Finally, we diagnosed a previously occult malignant lesion in an additional six patients following this protocol. Therefore, the rate of detected recurrences rose from 3.7% (95% CI: 2.3-5.0) in the routine follow-up program to 4.5% (95% CI: 3.0-6.0) in the study follow-up program (p = 0.041). Negative side effects were the additional costs (the costs per detected malignancy in the routine follow-up program were $2455.69; the costs for each additionally detected malignancy in the study follow-up program were $7580.30), the higher overall biopsy rate (9.0 vs. 11.8%) and the elevated benign biopsies rate (59.1% vs. 71.4%). Regarding these results, the

  5. Clinical and radiographic results of primary total hip arthroplasty: an over-six-year follow-up%初次全髋关节置换术后6年以上随访的临床疗效分析

    Institute of Scientific and Technical Information of China (English)

    李虎; 魏威; 袁燕林; 寇伯龙; 林剑浩

    2011-01-01

    Objective To evaluate the clinical results and complications of primary total hip arthroplasty (THA) over six years. Methods Between January 2001 to January 2005, 225 primary total hip arthroplasties were peformed in 210 consecutive patients in Beijing. There were 195 unilateral and 15 bilateral total hip arthroplasties, 10 hemiarthroplasties and 215 total arthroplasties. Eighteen hips were fixed with cement and 207 hips were cementless fixation. Peri-operative and postoperative treatments of patients were similar. Regular follow-up was carried out after operation. The mean follow-up period was 6. 5 years (5. 5 -8. 5 yr) . Results There were some peri-operative complications including six cases of femoral fracture, 28 cases of deep venous thrombosis of lower extremity without pulmonary embolism, four cases of wound infection, three dislocations four weeks after operation, three cases of transient disorder of consciousness. After 6. 5 years in average, 34 patients (42 hips) were lost for follow-up, and 176 patients (183 hips) were still available for clinical and radiographical follow-up. Longterm complications included one postoperative infection, two dislocations, four femoral fractures. The average Harris Hip Score increased from 40. 6 points( - 12 to 59 points) preoperatively to 80. 4 points (75 to 94 points) at the final follow-up (152 cases over 80 points, 19 cases between 70 and 80 points, five cases below 70 points). Radiographic analysis showed; small range of lucent line around the cup (three cases) and the femoral stem (four cases, six hips) ; ectopic ossification around hip joint in two patients (three hips). The stem position and the cup position were set with no evidence of prosthetic loosening or infection in other patients. Conclusion The results suggest that THA may be suitable to treat all kinds of severe diseases of hip joint, which has good clinical outcomes with less complications in this over-6-year follow-up.%目的 评价初

  6. Electrochemical sensors in breast cancer diagnostics and follow-up

    Directory of Open Access Journals (Sweden)

    Raquel Marques

    2015-12-01

    electrodes (SPCEs were used as the transducers. These SPCEs (working volume: ~40 μL are widely employed in the construction of electrochemical (biosensors because of several reasons: simplicity and low cost, versatility of design, small dimensions and possibility of incorporation in portable systems, as well as adequate electroanalytical characteristics. These SPCEs were modified with gold nanoparticles (nAu through the electrochemical deposition of ionic gold from a solution. The developed sensors were applied to the analysis of the selected biomarkers in spiked human serum samples.Besides these immunosensors, a molecularly imprinted polymer (MIP sensor was developed for the analysis of HER2-ECD. In this case a gold electrode was used as the transducer. The MIP was formed by surface imprinting and electrochemical impedance spectroscopy and voltammetry were used for detection purposes.Results: For the immunoassays the following parameters were optimized: capture and detection antibody concentration, surface blocking, reaction mixtures and incubation times. The best limits of detection obtained were below the established cut-off values (25 U/mL and 15 ng/mL for CA15-3 and HER2-ECD, respectively. For the MIP sensor the most adequate polymer was chosen and the electropolymerization, template removal, and incubation conditions were optimized. The lowest HER2-ECD concentration that was analyzed was 50 µg/mL.Conclusion: The obtained results indicate that the developed sensors could be promising tools in breast cancer diagnostics and follow-up. However, further studies should be conducted using patients' samples and the results of these assays should be validated with the established analysis procedures for these cancer biomarkers.-----------------------------------------Cite this article as:  Marques R, Pacheco J, Rama EC, Viswanathan S, Nouws H, Delerue-Matos C. Electrochemical sensors in breast cancer diagnostics and follow-up. Int J Cancer Ther Oncol 2015; 3(4:34012.[This

  7. MRI of penile fracture: diagnosis and therapeutic follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Uder, Michael; Gohl, Dietrich; Takahashi, Masahide; Kramann, Bernhard; Schneider, Guenther [Universitaet des Saarlandes, Homburg/Saar (Germany). Radiologische Klinik; Derouet, Harry [Universitaet des Saarlandes, Homburg/Saar (Germany). Urologische Klinik; Defreyne, Luc [Department of Radiology and Medical Imaging, University Hospital of Gent (Belgium)

    2002-01-01

    A rupture of corpus cavernosum (CC) is a rare injury of the erect penis. The present study describes the role of MRI for diagnosis and follow-up of this injury. Four patients with clinically suspected acute penile fractures underwent MRI. Imaging findings were confirmed at surgery. In three patients, follow-up MRI was also available at 1, 6 and 16 weeks after surgical repair. In all patients pre-contrast T1-weighted images (T1WI) clearly disclosed ruptures of CC, which depicted as discontinuity of low signal intensity of the tunica albuginea (TA). Concomitant subcutaneous haematoma were well visualised both on T1-weighted (T1WI) and T2-weighted images, whereas haematoma in CC were optimally demonstrated on contrast-enhanced T1WI. On follow-up MRI all fractures presented similar healing process. Shortly after the repair, the tunical suture showed an increase in signal intensity on pre-contrast T1WI and was strongly enhanced with the administration of contrast material. Then the tear site gradually recovered low signal intensity on all spin-echo sequences by 4 months after surgery. These serial findings may suggest the formation of vascularised granulation tissue during cicatrisation. Magnetic resonance imaging is of great value for the diagnosis and follow-up in patients with penile fracture. (orig.)

  8. The prognosis of fixed dystonia: a follow-up study.

    NARCIS (Netherlands)

    Ibrahim, N.M.; Martino, D.; Warrenburg, B.P.C. van de; Quinn, N.P.; Bhatia, K.P.; Brown, R.J.; Trimble, M.; Schrag, A.

    2009-01-01

    BACKGROUND: The syndrome of fixed dystonia includes both CRPS-dystonia and psychogenic dystonia. The underlying mechanisms are unclear, but a high prevalence of neuropsychiatric illness has previously been reported. METHODS: Clinical and neuropsychiatric follow-up study by telephone and self-adminis

  9. A Follow-up Study of Secretarial Students.

    Science.gov (United States)

    Gell, Robert L.; Bleil, David F.

    To determine how effectively the Secretarial Studies Department's program was meeting the needs of its students, a follow-up study was conducted of former Montgomery Community College Secretarial Studies students. The survey sought to determine, in particular, if the students had secured employment that was related to their course work at the…

  10. BeppoSAX attitude operations for GRB follow up

    International Nuclear Information System (INIS)

    This poster describes the attitude dynamics software, Attitude and Orbit Control Ground Support System (AOCGSS), which was developed by TELESPAZIO and integrated in the Operations Control Centre (OCC), in order to support the on ground operations of the Attitude and Orbit Control Subsystem (AOCS). In particular its involvement during the operations performed to carry out the Gamma Ray Burst (GRB) Follow Up is described

  11. Eight to ten years follow-up after carotid endarterectomy

    DEFF Research Database (Denmark)

    Knudsen Rathenborg, Lisbet; Sillesen, H; Schroeder, T;

    1990-01-01

    Follow-up information was obtained on 185 patients who consecutively underwent carotid endarterectomy eight to ten years previously. Doppler ultrasound examination was performed in 59 patients who were still alive and living within 100 miles of the hospital. Using lifetable analysis, the annual...

  12. Factors Associated with Adherence to Follow-up Colposcopy

    Science.gov (United States)

    Fish, Laura J.; Moorman, Patricia G.; Wordlaw-Stintson, Lashawn; Vidal, Adriana; Smith, Jennifer S.; Hoyo, Cathrine

    2013-01-01

    Background: Understanding the gaps in knowledge about human papilloma virus (HPV) infection, transmission, and health consequences and factors associated with the knowledge gap is an essential first step for the development of interventions to improve adherence to follow-up among women with abnormal Pap smears. Purpose: To examine the relationship…

  13. Follow-up photometry of iPTF16geu

    Science.gov (United States)

    Lee, C.-H.

    2016-10-01

    We report follow-up photometry of the strongly lensed SNIa iPTF16geu (ATel #9603, #9626). We observed iPTF16geu on 2016/10/17 with the 2.5-m Isaac Newton Telescope (INT) + WFC at La Palma, under ~0.9" seeing condition.

  14. Hospitalization patterns in schizophrenia. A 13-year follow-up.

    Science.gov (United States)

    Munk-Jørgensen, P; Mortensen, P B; Machón, R A

    1991-01-01

    All first admitted patients in 1972 from a catchment area of 582,000 inhabitants aged 15 years or more who were diagnosed as schizophrenic at least once from 1972 until September 1983 (n = 53) were followed-up on average 13 years after first admission. About 20% of the cohort was hospitalized on any given day throughout the length of the follow-up period. The duration of hospitalization decreased from a mean of 8.2 months for the first admission to 1.7 months for the tenth or later admission. The readmission risk increased as a function of the number of previous admissions. Patients with income from occupation or from grants for education had shorter duration of first in-patient period. If the patients were diagnosed as schizophrenics already during the first hospitalization the risk for prolonged duration of the first in-patient period was increased but the readmission risk diminished. Furthermore, readmission risk after the first discharge was diminished by own income and by out-patient treatment and increased by low social status. High proportion of follow-up time in hospital (greater than or equal to 30%) was correlated to affective flattening present at first admission. Of the cohorts' total number of admissions (n = 493) 12% were involuntary. Involuntary admissions were more frequent in the first half of the follow-up period and were correlated to a previous involuntary admission. PMID:2009251

  15. Immunological follow-up of hydatid cyst cases

    Directory of Open Access Journals (Sweden)

    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.

  16. GRBS Followed-up by the bootes network

    Science.gov (United States)

    Guziy, S.; Castro-Tirado, A.; Jelínek, M.; Gorosabel, J.; Kubánek, P.; Cunniffe, R.; Lara-Gil, O.; Rabaza-Castillo, O.; de Ugarte Postigo, A.; Sánchez-Ramírez, R.; Tello, J.; Pérez del Pulgar, C.; Castillo-Carrión, S.; Castro Cerón, J.; Mateo Sanguino, T. de J.; Hudec, R.; Vitek, S.; de la Morena Carretero, B.; Díaz Andreu, J.; Fernández-Muñoz, R.; Pérez-Ramírez, D.; Yock, P.; Allen, W.; Bond, I.; Kheyfets, I.; Christie, G.; Sabau-Graziati, L.; Cui, C.; Fan, Y.; Park, I. H.

    2013-07-01

    The Burst Observer and Optical Transient Exploring System (BOOTES), is a global robotic observatory network, which started in 1998 with Spanish leadership devoted to study optical emissions from gamma ray bursts (GRBs) that occur in the Universe. We present shot history and current status of BOOTES network. The Network philosophy, science and some details of 117 GRBs followed-up are discussed.

  17. Gamma Ray Burst Follow-Ups with Bootes-4

    Science.gov (United States)

    Guziy, Sergey; Castro-Tirado, Guziy, Alberto J.; Jelinek, Martin; Gorosabel, Javier; Kubanek, Petr; Cunniffe, Ronan; Lara-Gil, Oscar; Tello, Juan C.; Jeong, Soomin; Oates, Samantha R.; Xu, Youdong; Perez-Ramirez, Dolores; Cui, Chenzou; Fan, Yufeng; Wan, Chuanjun; Bai, Jinming; Kheyfets, I.

    The Burst Observer and Optical Transient Exploring System (BOOTES), is a global robotic observatory network, which started in 1998 with Spanish leadership devoted to study optical emissions from gamma ray bursts (GRBs) that occur in the Universe. We present shot history and current status of BOOTES-4 telescope. Some details of 38 GRBs followed-up with BOOTES-4 are discussed.

  18. Magnetic Resonance Imaging in Follow-up Assessment of Sciatica

    NARCIS (Netherlands)

    el Barzouhi, Abdelilah; Vleggeert-Lankamp, Carmen L. A. M.; Nijeholt, Geert J. Lycklama A.; Van der Kallen, Bas F.; van den Hout, Wilbert B.; Jacobs, Wilco C. H.; Koes, Bart W.; Peul, Wilco C.

    2013-01-01

    BACKGROUND Magnetic resonance imaging (MRI) is frequently performed during follow-up in patients with known lumbar-disk herniation and persistent symptoms of sciatica. The association between findings on MRI and clinical outcome is controversial. METHODS We studied 283 patients in a randomized trial

  19. Swift follow-up observations of unclassified ASCA sources

    NARCIS (Netherlands)

    N. Degenaar; R.L.C. Starling; P.A. Evans; A.P. Beardmore; D.N. Burrows; E.M. Cackett; S. Campana; D. Grupe; J. Kennea; A. Moretti; C. Pagani; K.L. Page; V. La Parola; R. Wijnands

    2012-01-01

    We present Swift follow-up observations of a sample of 35 unclassified faint X-ray sources drawn from the ASCA Galactic centre and Galactic plane surveys. Our short, pointed XRT observations allow detections down to a limiting 0.3-10 keV flux of FX ~ 10-13 erg cm-2 s-1, which translates into a lumin

  20. Loss to Follow-Up: Issues and Recommendations

    Science.gov (United States)

    Hoffman, Jeff; Munoz, Karen F.; Bradham, Tamala S.; Nelson, Lauri

    2011-01-01

    State coordinators of early hearing detection and intervention (EHDI) programs completed a strengths, weaknesses, opportunities, and threats, or SWOT, analysis that examined 12 areas within state EHDI programs. Related to how EHDI programs address loss to follow-up, 47 coordinators responded with 277 items, and themes were identified in each…

  1. Nimh Treatment Study of ADHD Follow-Up

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2004-04-01

    Full Text Available The effects of changes in medication use between 14 and 24 months follow-up on effectiveness (symptom ratings and growth (height and weight measures were analyzed, comparing 4 groups of patients, in the Multimodal Treatment Study of ADHD (MTA reported by the MTA Cooperative Group.

  2. Urological outcome after myelomeningocele: 20 years of follow-up

    DEFF Research Database (Denmark)

    Thorup, Jørgen Mogens; Biering-Sorensen, Fin; Cortes, Dina

    2011-01-01

    Study Type - Therapy (case series)¿Level of Evidence 4 OBJECTIVES: To evaluate the urological outcome in a long-term follow-up of individuals with myelomeningocele and relate the findings obtained to urodynamic variables in childhood. MATERIAL AND METHODS: Individuals with myelomeningocele born...

  3. Repeat procedure using radiofrequency energy for recurrence of atrial fibrillation after initial cryoballoon ablation: a 2-year follow-up

    NARCIS (Netherlands)

    Conte, G.; Chierchia, G.B.; Sieira, J.; Levinstein, M.; Casado-Arroyo, R.; Asmundis, C. de; Sarkozy, A.; Rodriguez-Manero, M.; Giovanni, G.; Baltogiannis, G.; Wauters, K.; Brugada, P.

    2013-01-01

    AIMS: The ideal energy source needed to perform 're-isolation' of the pulmonary veins (PVs) during a repeat procedure for recurrence of paroxysmal atrial fibrillation (AF) has not been established yet. In this study we analysed the outcome of repeat procedure using radiofrequency (RF) energy after i

  4. Walk-In Telemental Health Clinics Improve Access and Efficiency: A 2-Year Follow-Up Analysis

    OpenAIRE

    Neufeld, Jonathan; Case, Ruth

    2013-01-01

    Introduction: Telemedicine has demonstrated potential to improve access and quality of mental health services in underserved areas. Use of telemedicine to deliver health services may enable a range of synergistic innovations in care practices, but such innovations will require rigorous evaluation. Materials and Methods: We evaluated a telemental health program designed to increase access by eliminating clinician travel time in a multisite rural community mental health center. The pro...

  5. PNH revisited: Clinical profile, laboratory diagnosis and follow-up

    Directory of Open Access Journals (Sweden)

    Gupta P

    2009-01-01

    Full Text Available Background: Paroxysmal nocturnal hemoglobinuria (PNH is characterized by intravascular hemolysis, marrow failure, nocturnal hemoglobinuria and thrombophila. This acquired disease caused by a deficiency of glycosylphosphatidylinositol (GPI anchored proteins on the hematopoietic cells is uncommon in the Indian population. Materials and Methods: Data of patients diagnosed with PNH in the past 1 year were collected. Clinical data (age, gender, various presenting symptoms, treatment information and follow-up data were collected from medical records. Results of relevant diagnostic tests were documented i.e., urine analysis, Ham′s test, sucrose lysis test and sephacryl gel card test (GCT for CD55 and CD59. Results: A total of 5 patients were diagnosed with PNH in the past 1 year. Presenting symptoms were hemolytic anemia (n=4 and bone marrow failure (n=1. A GCT detected CD59 deficiency in all erythrocytes in 4 patients and CD55 deficiency in 2 patients. A weak positive PNH test for CD59 was seen in 1 patient and a weak positive PNH test for CD55 was seen in 3 patients. All patients were negative by sucrose lysis test. Ham′s test was positive in two cases. Patients were treated with prednisolone and/or androgen and 1 patient with aplastic anemia was also given antithymocyte globulin. A total of 4 patients responded with a partial recovery of hematopoiesis and 1 patient showed no recovery. None of the patients received a bone marrow transplant. Conclusion: The study highlights the diagnostic methods and treatment protocols undertaken to evaluate the PNH clone in a developing country where advanced methods like flowcytometry immunophenotyping (FCMI and bone marrow transplants are not routinely available.

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

    Science.gov (United States)

    Kupersmith, Mark J

    2009-08-01

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

  7. Parenchymal neurocysticercosis: follow-up and staging by MRI

    Energy Technology Data Exchange (ETDEWEB)

    Dumas, J.L. [Dept. of Radiology, Hopital Avicenne, Bobigny (France)]|[Inst. of Tropical Neurology, Faculty of Medicine, Limoges (France); Visy, J.M. [Dept. of Neurology, Hopital Lariboisiere, Paris (France); Belin, C. [Dept. of Neurology, Hopital Avicenne, Bobigny (France); Gaston, A. [Dept. of Neuroradiology, Hopital Henri-Mondor, Creteil (France); Goldlust, D. [Dept. of Radiology, Hopital Avicenne, Bobigny (France); Dumas, M. [Inst. of Tropical Neurology, Faculty of Medicine, Limoges (France)

    1997-01-01

    We describe the evolution of parenchymal cerebral cysticerci on MRI, to assess signs of early cyst degeneration. We studied 15 lesions in four treated and one untreated patient. MRI was performed before therapy and repeated in the 1st month after each course of anticysticercus drugs, every 4 months during the 1st year and then annually; the follow-up period was 8-48 months. Lesions were classified according to changes in four features: cyst content and capsule signal, gadolinium enhancement and oedema signal. We were able to recognise each of the pathological phases; five MRI stages were identified. Stage 1 showed oedema and/or nodular gadolinium enhancement in the tissue invasion phase; stage 2 was cerebrospinal fluid-like signal within a cyst in the vesicular phase; stage 3 showed a thick capsule with an impure liquid content signal and surrounding oedema, in the cystic phase; stage 4 showed the disappearance of the cyst fluid content signal in the degenerative phase; stage 5 showed a calcified lesion in the residual phase. Stage 1 lesions disappeared after therapy; the other progressed from one stage to another. Stage 4 indicated the end of viability of the parasite and determined the point after which treatment was useless. On T2-weighted images changes in the cyst content differed according to the history of the lesion; nodular low intensity followed the natural degeneration of the parasite and a mixed fluid signal with punctate low signal seemed to represent the specific result of therapy. MRI staging can help in the evaluation of indications for treatment and facilitate clinical therapeutic trials. (orig.). With 4 figs., 1 tab.

  8. Benefits of and barriers to SEA follow-up — Theory and practice

    International Nuclear Information System (INIS)

    If SEA is to facilitate 'strategic' changes, it needs to focus on shaping the ways in which strategic initiatives are implemented, not just formulated. This is why follow-up which refers to postdecisional activities of SEA and strategic initiatives is increasingly seen as crucial. However, to date follow-up has only received limited attention in the SEA literature, as well as in practical guidance. The key reasons for why post decision activities are often overlooked are the lack of understanding of its actual benefits and purportedly multiple problems with its accomplishment. This paper reports on the results of a comprehensive literature review and an international e-survey on the topic, as well as an in-depth analysis of six SEA follow-up cases from England and Canada. Practically encountered and perceived benefits of, and obstacles to SEA follow-up are identified and discussed.

  9. Dormaier and Chester Butte 2007 Follow-up Habitat Evaluation Procedures Report.

    Energy Technology Data Exchange (ETDEWEB)

    Ashley, Paul R.

    2008-01-01

    Follow-up habitat evaluation procedures (HEP) analyses were conducted on the Dormaier and Chester Butte wildlife mitigation sites in April 2007 to determine the number of additional habitat units to credit Bonneville Power Administration (BPA) for providing funds to enhance, and maintain the project sites as partial mitigation for habitat losses associated with construction of Grand Coulee Dam. The Dormaier follow-up HEP survey generated 482.92 habitat units (HU) or 1.51 HUs per acre for an increase of 34.92 HUs over baseline credits. Likewise, 2,949.06 HUs (1.45 HUs/acre) were generated from the Chester Butte follow-up HEP analysis for an increase of 1,511.29 habitat units above baseline survey results. Combined, BPA will be credited with an additional 1,546.21 follow-up habitat units from the Dormaier and Chester Butte parcels.

  10. Long-term Computed Tomography Follow-up After Open Surgical Repair of Abdominal Aortic Aneurysms

    Energy Technology Data Exchange (ETDEWEB)

    Mantoni, M.; Neergaard, K.; Christoffersen, J. K.; Lambine, T.L.; Baekgaard, N. [Gentofte Univ. Hospital (Denmark). Depts. of Radiology and Vascular Surgery

    2006-07-15

    Purpose: To describe the findings on computed tomography (CT) of the aortic sac (AS) in patients operated on for abdominal aortic aneurysm (AAA) with insertion of a coated Dacron prosthesis. Material and Methods: A prospective study of 36 consecutive patients operated on for AAA over 2 years and followed longitudinally with CT for up to 10 years. Results: All patients had a fluid-filled AS on CT 7-10 days postoperatively. At 6 months, the AS had decreased in most patients, mainly in the antero-posterior diameter, and in two had disappeared completely. In five patients with complications, the AS increased in size. The AS disappeared completely at 10 years' follow-up in 13 patients. When present, a retroperitoneal hematoma always disappeared after 6 months. Conclusion: These data indicate that the AS after graft implantation will diminish gradually but will persist for at least 6 months. Usually the transverse diameter is bigger than the antero-posterior diameter. If the AS enlarges and becomes rounded and distended with an inhomogeneous interior, it might be a sign of graft infection. In these cases an ultrasound-guided or CT-guided puncture is recommended.

  11. Results of following-up for 5-10 years of periacetabular osteotomy for acetabular dysplasia in adolescence%伯尔尼髋臼周围截骨术治疗青少年髋关节发育不良5~10年随访结果

    Institute of Scientific and Technical Information of China (English)

    张建立; 冯超; 尤海峰; 王玉琨

    2014-01-01

    of clinical follow-up was 88.5 (60-136) months.The mean Harris hip score increased from 89 ± 6 preoperatively to 97 ± 3 at the time of the most recent follow-up (t =-6.754,P =0.000).All patients (12 hips) had an excellent clinical result.The lateral center-edge angle of Wiberg increased from 4° ± 13° preoperatively to 36° ± 7° at the time of the most recent follow-up (t =-11.677,P =0.000).The acetabular roof obliquity decreased from 28° ± 10° preoperatively to 2° ± 8° at the time of the most recent follow-up (t =9.038,P =0.000).The acetabular-head index increased from 54% ± 11% preoperatively to 89% ± 13% at the time of the most recent follow-up (t =-11.137,P =0.000).The hip center was translated medially.Improvement of cystic degeneration of the acetabulum were found in 4 hips.Remodeling of aspherical uncongruence were found in 5 cases.Crossing sign were found in 2 hips postoperatively without symptoms of impingement.Conclusions PAO can provide comprehensive deformity correction and improve hip function in treatment of developmental dysplasia of the hip in adolescence.Some of the patients have improvement of cystic degeneration and remodeling of the hip.

  12. Women with abnormal screening mammography lost to follow-up: An experience from Taiwan.

    Science.gov (United States)

    Kuo, Chia-Sheng; Chen, Guan-Ru; Hung, Shou-Hung; Liu, Yi-Lien; Huang, Kuo-Chin; Cheng, Shao-Yi

    2016-06-01

    Breast cancer has the highest incidence among all cancers for women in Taiwan. The current screening policy in Taiwan suggested a biennial mammography for all women 40 to 69 years of age. A recommendation for additional testing is recommended for women with a BI-RADS result of 0 or 4; a request made via postal mail. Approximately 20% of high-risk patients do not receive additional follow-up. Therefore, we aimed to explore the causes of these patients being lost to follow-up, despite an abnormal mammogram. Two questionnaires were designed separately according to the conceptual framework of the Health Belief Model. Study participants, women who received a screening mammography at the National Taiwan University Hospital in 2011 with a BI-RAD of 0 or 4, were interviewed via telephone. The dependent variable was receipt of follow-up or not. The analyses were performed by using χ tests and logistic regression models. In total, 528 women were enrolled in the study: 51.2% in BI-RADS 0 group and 56.6% in BI-RADS 4, respectively. In the BI-RADS 0 group, those patients who received a follow-up examination cited the most likely causes to be physician suggestion, health implications, and concerns regarding breast cancer. Patients who did not receive a follow-up examination cited a lack of time and a perception of good personal health as primary reasons. In the BI-RADS 4 group, those patients who received a follow-up examination cited the physician's recommendation and a recognition of the importance of follow-up examinations. Patients who did not receive a follow-up examination cited having received follow-up at another hospital and a desire for a second opinion. In the BI-RADS 0 group, multivariate analysis showed that patients with higher scores in the "perceived benefits" domain were statistically more likely to receive a follow-up examination. There was no significant difference in perceived threats, perceived barriers, action cues, or self-efficacy between groups. We

  13. [Densitometric follow-up of algodystrophy using computerized tomography].

    Science.gov (United States)

    Lindecken, K D; Krawzak, H W; Strosche, H; Kukulies, R; Schmidt, W G

    1987-01-01

    Clinical and radiological findings obtained from diagnosis and follow-up examination of post-traumatic algodystrophy (Morbus Sudeck) are very much open to subjective interpretation. Decisive importance is attributed not only to alteration of soft tissue but also to typical distribution patterns and severity of bone demineralisation. No objectifiable and quantifiable have so far become available for proper assessment but are urgently desirable in view of the great number of therapeutic approaches. Densitometry integrated with computed tomography was applied to nine patients with algodystrophy of hand or foot in the region of spongy bones to determine absorption values which were then compared with those on the clinically intact side. Significant differences between sides proved to be objectifiable and were quantifiable measures by which demineralisation of the effected extremity could be assessed. Repeated examinations were undertaken for follow-up through a period up to nine months. PMID:3630448

  14. Therapeutic follow-up paracoccidioidomycosis by 67 Ga images

    International Nuclear Information System (INIS)

    Paracoccidioidomycosis by P. Brasiliensis, is a systemic mycoses with chronic evolution. The main objective of this study was to determine the contribution obtained by 67 Ga images in the follow-up of its specific treatment. The definitive diagnosis was made by histological study. Reevaluation was made by clinical evolution, serological and laboratorial tests, ultra-sound (abdominal) and radiological studies, compared with whole body planar images obtained 48-72 hours after i.v. injection of 3-6 mCi(11-222 MBq) of 67 Ga citrate. The median time of therapeutical follow-up was 10 months. The 67 Ga studies a larger number of active disease sites in reevaluation under specific treatment specially in lungs and lymphonodes. This was related to: 1 to have whole body information; 2. the information is concerned to activity of disease, compared with the usual methods of investigation. (author). 22 refs, 3 figs, 2 tabs

  15. Is follow-up capacity the current NHS bottleneck?

    Science.gov (United States)

    Allder, Steven; Walley, Paul; Silvester, Kate

    2011-02-01

    Capacity and demand theory suggests that the presence of a queue is not necessarily an indication of a shortage of capacity in a system. It is much more likely that either there is a demand and capacity variation that creates queues or there is a delay designed into the system. A shortage of capacity is only really indicated where a backlog is not stable and continues to grow. In this article, data are taken from one NHS trust that provides evidence for a continually growing backlog for follow-up outpatient services. It is believed that these data are representative of most locations within the NHS in England and therefore suggest an immediate shortage in effective follow-up capacity. To avoid compromise to patient care, the problem will have to be addressed before the situation becomes unmanageable. The paper highlights options to reduce or deflect demand or to increase effective capacity. PMID:21404781

  16. Improving Lunar Exploration with Robotic Follow-up

    Science.gov (United States)

    Fong, T.; Bualat, M.; Deans, M.; Heggy E.; Helper, M.; Hodges, K.; Lee, P.

    2011-01-01

    We are investigating how augmenting human field work with subsequent robot activity can improve lunar exploration. Robotic "follow-up" might involve: completing geology observations; making tedious or long-duration measurements of a target site or feature; curating samples in-situ; and performing unskilled, labor-intensive work. To study this technique, we have begun conducting a series of lunar analog field tests at Haughton Crater (Canada). Motivation: In most field geology studies on Earth, explorers often find themselves left with a set of observations they would have liked to make, or samples they would have liked to take, if only they had been able to stay longer in the field. For planetary field geology, we can imagine mobile robots - perhaps teleoperated vehicles previously used for manned exploration or dedicated planetary rovers - being deployed to perform such follow-up activities [1].

  17. Optimal delivery of follow-up care following pulmonary lobectomy for lung cancer

    Directory of Open Access Journals (Sweden)

    Chen YY

    2016-03-01

    Full Text Available Ying-Yi Chen, Tsai-Wang Huang, Hung Chang, Shih-Chun LeeDivision of Thoracic Surgery, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan Introduction: The rationale for oncologic surveillance following pulmonary lobectomy is to detect recurrent disease or a second primary lung cancer early enough so that an intervention can increase survival and/or improve quality of life. Therefore, we reviewed literature for international guidelines and reorganized these useful factors associated with non-small-cell lung cancer (NSCLC recurrence as remedies in postoperative follow-up. Method: The population of interest for this review was patients who had been treated with complete resection for primary NSCLC and were in follow-up. Result: Guidelines on follow-up care for NSCLC vary internationally. Because of the production of progressive medical modalities, the current follow-up care should be corrected. Conclusion: The specific follow-up schedule for computed tomography imaging may be more or less frequent, depending upon risk factors for recurrence. Many different predictors of postoperative recurrence may help to optimize the patient selection for specified surveillance guidelines and personalized adjuvant therapies to prevent possibly occult micrometastases and to get a better outcome. Keywords: lung cancer, follow-up, surveillance, recurrence

  18. Follow-up of prenatally diagnosed unilateral hydronephrosis

    DEFF Research Database (Denmark)

    Thorup, Jørgen Mogens; Lenz, K; Rabol, A;

    1996-01-01

    Based on previous experience with prenatally diagnosed unilateral hydronephrosis, we found that the primary indications for surgical intervention should be symptoms or functional impairment of the hydronephrotic kidney. Nonoperative management of neonates without symptoms and with normal function...... of the affected kidney was proposed. However, the strategy of treatment after prenatally diagnosed hydronephrosis is still controversial. We studied 28 consecutive children with suspected unilateral pelviureteral junction obstruction and a normal contralateral kidney. The overall follow-up period...

  19. Bipolar Disorder Patients Follow-up (BDPF): methods and materials

    OpenAIRE

    Amir Shabani; Aida Taheri; Sanaz Azadforouz; Chehreh Najd Abbasi; Zahra Mousavi; Kambiz Zangeneh; Seyed Vahid Shariat; Shabnam Nohesara; Morteza Naserbakht; Mojgan Taban; Sadaf Kokar; Samaneh Teimoorinejad; Mitra Hakimshooshtary; Elham Shirazi

    2010-01-01

    Background: The Bipolar Disorder Patients Follow-up (BDPF) project is a longitudinal, prospective and naturalistic study. The purpose of the present report is to introduce the project, elaborate its methods, and present the reliability data of the utilized symptoms rating scales. Methods: The sampling started in May 2008 and is still in progress. The probands are assessed at the beginning of the sampling and then 2 and 6 months later and then every 6 months using several instruments to ide...

  20. Ute Unit: Study Guide and Follow Up Activities.

    Science.gov (United States)

    North Conejos School District, Capulin, CO.

    The study guide and follow-up activities were designed primarily to give students a feeling of Ute life in the San Luis Valley in Colorado. The unit begins with six Southern Ute stories about the wolf and coyote, the race between the skunk and the coyote, the frog and the eagle, why the frog croaks, the bear (Que Ye Qat), and the two Indian…

  1. Follow up of premature babies treated with artificial surfactant (ALEC).

    OpenAIRE

    Morley, C J; Morley, R.

    1990-01-01

    Of 235 survivors who had taken part in a randomised trial of artificial surfactant and who were born in Cambridge, follow up information was available for 231 (98%) infants. In 12 cases information came from local doctors; all others were assessed at 9 and 18 months (n = 212) or 9 months only (n = 7). There was no difference between those who had been treated with surfactant and control babies in the incidence of neurological impairment, mental impairment, respiratory infections, allergies, o...

  2. Mild Traumatic Brain Injuries : A 10-year follow-up

    OpenAIRE

    Elgmark Andersson, Elisabeth; Bedics, Beate Kärrdahl; Falkmer, Torbjörn

    2011-01-01

    Objective and design: Long-term consequences of mild traumatic brain injuries were investigated based on a 10-year follow-up of patients from a previously published randomized controlled study of mild traumatic brain injuries. One aim was to describe changes over time after mild traumatic brain injuries in terms of the extent of persisting post-concussion symptoms, life satisfaction, perceived health, activities of daily living, changes in life roles and sick leave. Another aim was to identif...

  3. The Doctorate in Education. Volume IV, Follow-UP Study.

    Science.gov (United States)

    Ludlow, H. Glenn; And Others

    A study was conducted (follow-up to SP 004 600) of the 1,186 recipients of the Ed.D. and Ph.D. degrees in education in the United States in 1958. Questionnaire data was collected to investigate 5-year career development and job satisfaction plus ability and achievement (as measured by high school graduating class rank, intelligence test scores,…

  4. Follow-up after treatment for breast cancer

    Science.gov (United States)

    Sisler, Jeffrey; Chaput, Genevieve; Sussman, Jonathan; Ozokwelu, Emmanuel

    2016-01-01

    Objective To offer FPs a summary of evidence-based recommendations to guide their follow-up survivorship care of women treated for breast cancer. Quality of evidence A literature search was conducted in MEDLINE from 2000 to 2016 using the search words breast cancer, survivorship, follow-up care, aftercare, guidelines, and survivorship care plans, with a focus on review of recent guidelines published by national cancer organizations. Evidence ranges from level I to level III. Main message Survivorship care involves 4 main tasks: surveillance and screening, management of long-term effects, health promotion, and care coordination. Surveillance for recurrence involves only annual mammography, and screening for other cancers should be done according to population guidelines. Management of the long-term effects of cancer and its treatment addresses common issues of pain, fatigue, lymphedema, distress, and medication side effects, as well as longer-term concerns for cardiac and bone health. Health promotion emphasizes the benefits of active lifestyle change in cancer survivors, with an emphasis on physical activity. Survivorship care is enhanced by the involvement of various health professionals and services, and FPs play an important role in care coordination. Conclusion Family physicians are increasingly the main providers of follow-up care after breast cancer treatment. Breast cancer should be viewed as a chronic medical condition even in women who remain disease free, and patients benefit from the approach afforded other chronic conditions in primary care. PMID:27737976

  5. Preparing for LSST with the LCOGT NEO Follow-up Network

    Science.gov (United States)

    Greenstreet, Sarah; Lister, Tim; Gomez, Edward

    2016-10-01

    The Las Cumbres Observatory Global Telescope Network (LCOGT) provides an ideal platform for follow-up and characterization of Solar System objects (e.g. asteroids, Kuiper Belt Objects, comets, Near-Earth Objects (NEOs)) and ultimately for the discovery of new objects. The LCOGT NEO Follow-up Network is using the LCOGT telescope network in addition to a web-based system developed to perform prioritized target selection, scheduling, and data reduction to confirm NEO candidates and characterize radar-targeted known NEOs.In order to determine how to maximize our NEO follow-up efforts, we must first define our goals for the LCOGT NEO Follow-up Network. This means answering the following questions. Should we follow-up all objects brighter than some magnitude limit? Should we only focus on the brightest objects or push to the limits of our capabilities by observing the faintest objects we think we can see and risk not finding the objects in our data? Do we (and how do we) prioritize objects somewhere in the middle of our observable magnitude range? If we want to push to faint objects, how do we minimize the amount of data in which the signal-to-noise ratio is too low to see the object? And how do we find a balance between performing follow-up and characterization observations?To help answer these questions, we have developed a LCOGT NEO Follow-up Network simulator that allows us to test our prioritization algorithms for target selection, confirm signal-to-noise predictions, and determine ideal block lengths and exposure times for observing NEO candidates. We will present our results from the simulator and progress on our NEO follow-up efforts.In the era of LSST, developing/utilizing infrastructure, such as the LCOGT NEO Follow-up Network and our web-based platform for selecting, scheduling, and reducing NEO observations, capable of handling the large number of detections expected to be produced on a daily basis by LSST will be critical to follow-up efforts. We hope our

  6. Can JWST Follow Up on Gravitational-Wave Detections?

    Science.gov (United States)

    Kohler, Susanna

    2016-02-01

    Bitten by the gravitational-wave bug? While we await Thursdays press conference, heres some food for thought: if LIGO were able to detect gravitational waves from compact-object mergers, how could we follow up on the detections? A new study investigates whether the upcoming James Webb Space Telescope (JWST) will be able to observe electromagnetic signatures of some compact-object mergers.Hunting for MergersStudying compact-object mergers (mergers of black holes and neutron stars) can help us understand a wealth of subjects, like high-energy physics, how matter behaves at nuclear densities, how stars evolve, and how heavy elements in the universe were created.The Laser Interferometer Gravitational-Wave Observatory (LIGO) is searching for the signature ripples in spacetime identifying these mergers, but gravitational waves are squirrelly: LIGO will only be able to localize wave sources to tens of square degrees. If we want to find out more about any mergers LIGO discovers in gravitational waves, well need a follow-up search for electromagnetic counterparts with other observatories.The Kilonova KeyOne possible electromagnetic counterpart is kilonovae, explosions that can be produced during a merger of a binary neutron star or a neutron starblack hole system. If the neutron star is disrupted during the merger, some of the hot mass is flung outward and shines brightly by radioactive decay.Kilonovae are especially promising as electromagnetic counterparts to gravitational waves for three reasons:They emit isotropically, so the number of observable mergers isnt limited by relativistic beaming.They shine for a week, giving follow-up observatories time to search for them.The source location can beeasily recovered.The only problem? We dont currently have any sensitive survey instruments in the near-infrared band (where kilonova emission peaks) that can provide coverage over tens of square degrees. Luckily, we will soon have just the thing: JWST, launching in 2018!JWSTs

  7. Follow-up of infants with amniotic fluid trisomy 20 mosaicism.

    Science.gov (United States)

    Abuelo, D N; Barsel-Bowers, G; Zartler, A S

    1986-07-01

    The finding of trisomy 20 mosaicism in amniotic fluid is a cause of considerable anxiety for both physicians and parents. Although the significance of this finding is still not clear, some reassurance can be given to prospective parents, since the outcome has been normal in all reported pregnancies carried to term. Follow-up information on psychomotor development of these infants is needed in order to provide better genetic counseling to these families. We have followed three infants who have had normal growth and psychomotor development up to approximately 2 years.

  8. Follow-up problems with fixed appliances in pediatric dentistry.

    Science.gov (United States)

    Ari, Timucin

    2015-03-01

    Fixed appliances are commonly used in managing early orthodontic problems. Despite their widespread use, they have the potential to impinge on the soft tissues, interfere with the eruption of adjacent teeth and become dislodged or broken. These two case reports present the poor outcomes of fixed appliance treatments if the patient fails to attend follow-up appointments. A successful outcome of treatment with fixed appliances depends upon proper patient selection and the communication skills of the dentist to help patients/parents understand the importance of regular checkups. PMID:25928968

  9. GRBs Optical follow-up observation at Lulin observatory, Taiwan

    CERN Document Server

    Huang, K Y; Ip, W H; Tamagawa, T; Onda, K; Makishima, K

    2005-01-01

    The Lulin GRB program, using the Lulin One-meter Telescope (LOT) in Taiwan started in July 2003. Its scientific aims are to discover optical counterparts of XRFs and short and long GRBs, then to quickly observe them in multiple bands. Thirteen follow-up observations were provided by LOT between July 2003 and Feb. 2005. One host galaxy was found at GRB 031203. Two optical afterglows were detected for GRB 040924 and GRB 041006. In addition, the optical observations of GRB 031203 and a discussion of the non-detection of the optical afterglow of GRB 031203 are also reported in this article.

  10. A follow-up of transients. Stage 1

    International Nuclear Information System (INIS)

    A follow-up of the transients of temperature and pressure in the primary pressurized system of a nuclear power plant has been completed for the Barsebaeck-1 reactor. The investigation consists of the following steps:- the collation of transients - drawing up load data based on transients-analyses of stress - recommendations for future programs. It was found that the lifetime of the system will exceed 40 years excluding some of the pipes for feed water. The appendices give a detailed description of the transients.(G.B.)

  11. Swift follow-up observations of unclassified ASCA sources

    OpenAIRE

    Degenaar, N.; Starling, R. L. C.; Evans, P A; Beardmore, A. P.; Burrows, D. N.; Cackett, E. M.; S. Campana; D. Grupe; Kennea, J.; A. Moretti(Fermilab, Batavia, IL, USA); Pagani, C; Page, K. L.; La Paro