Illness perception is a strong parameter on anxiety and depression scores in early-stage breast cancer survivors: a single-center cross-sectional study of Turkish patients.

PubMed

Kus, Tulay; Aktas, Gokmen; Ekici, Hatice; Elboga, Gulcin; Djamgoz, Sabire

2017-11-01

Illness perception has been suggested to have a significant effect on anxiety and depression in cancer patients. In this cross-sectional study, we aimed to evaluate this on Turkish breast cancer patients with follow-up periods up to 12 years. A total of 225 patients (with 6 months to 12 years follow-up) were recruited in this cross-sectional study. The patients were divided into three groups of follow-up: 6 months-2 years, 2-5 years, and >5 years. Beck Depression Inventory, Beck Anxiety Inventory, Duke-University of North Carolina Functional Social Support Questionnaire, and Brief Illness Perception Questionnaire were used to assess the depression, anxiety, functional social support (FSS), and illness perception, respectively. Statistical significance of the associations was analyzed using Spearman correlation, Student's t, Mann-Whitney U, and ANOVA tests. Rates of moderate-severe anxiety and depression scores were not correlated with follow-up period and disease stage, whereas all these parameters were associated significantly with FSS and age. Parameters of illness perception were also not correlated with follow-up period and stage of disease. However, illness perception scores were noticeably better with increments in FSS. Also, the parameters of illness perception were strongly associated with the depression/anxiety score. Illness perception is an important determinant of the depression/anxiety score in Turkish breast cancer patients.

Resource utilization and costs before and after total joint arthroplasty.

PubMed

Bozic, Kevin J; Stacey, Brett; Berger, Ariel; Sadosky, Alesia; Oster, Gerry

2012-03-23

The purpose of this study was to compare pre- and post-surgical healthcare costs in commercially insured total joint arthroplasty (TJA) patients with osteoarthritis (OA) in the United States (U.S.). Using a large healthcare claims database, we identified patients over age 39 with hip or knee OA who underwent unilateral primary TJA (hip or knee) between 1/1/2006 and 9/30/2007. Utilization of healthcare services and costs were aggregated into three periods: 12 months "pre-surgery," 91 days "peri-operative," and 3 to 15 month "follow-up," Mean total pre-surgery costs were compared with follow-up costs using Wilcoxon signed-rank test. 14,912 patients met inclusion criteria for the study. The mean total number of outpatient visits declined from pre-surgery to follow-up (18.0 visits vs 17.1), while the percentage of patients hospitalized increased (from 7.5% to 9.8%) (both p < 0.01). Mean total costs during the follow-up period were 18% higher than during pre-surgery ($11,043 vs. $9,632, p < 0.01), largely due to an increase in the costs of inpatient care associated with hospital readmissions ($3,300 vs. $1,817, p < 0.01). Pharmacotherapy costs were similar for both periods ($2013 [follow-up] vs. $1922 [pre-surgery], p = 0.33); outpatient care costs were slightly lower in the follow-up period ($4338 vs. $4571, p < 0.01). Mean total costs for the peri-operative period were $36,553. Mean total utilization of outpatient healthcare services declined slightly in the first year following TJA (exclusive of the peri-operative period), while mean total healthcare costs increased during the same time period, largely due to increased costs associated with hospital readmissions. Further study is necessary to determine whether healthcare costs decrease in subsequent years.

Personality predicts time to remission and clinical status in hypochondriasis during a 6-year follow-up.

PubMed

Greeven, Anja; van Balkom, Anton J L M; Spinhoven, Philip

2014-05-01

We aimed to investigate whether personality characteristics predict time to remission and psychiatric status. The follow-up was at most 6 years and was performed within the scope of a randomized controlled trial that investigated the efficacy of cognitive behavioral therapy, paroxetine, and placebo in hypochondriasis. The Life Chart Interview was administered to investigate for each year if remission had occurred. Personality was assessed at pretest by the Abbreviated Dutch Temperament and Character Inventory. Cox's regression models for recurrent events were compared with logistic regression models. Sixteen (36.4%) of 44 patients achieved remission during the follow-up period. Cox's regression yielded approximately the same results as the logistic regression. Being less harm avoidant and more cooperative were associated with a shorter time to remission and a remitted state after the follow-up period. Personality variables seem to be relevant for describing patients with a more chronic course of hypochondriacal complaints.

Complications from residual adnexal structures following enucleation in three dogs.

PubMed

Ward, Anne A; Neaderland, Marjorie H

2011-12-15

A 3-year-old neutered male Lhasa Apso (dog 1) was evaluated because of chronic swelling at an 8-month-old enucleation site, a 10-year-old spayed female Japanese Chin (dog 2) was evaluated because of chronic swelling at a 6-year-old enucleation site and chronic discharge from a 1-year-old enucleation site, and a 7-year-old spayed female Yorkshire Terrier (dog 3) was evaluated because of chronic discharge from a 3-month-old enucleation site. In all dogs, surgical exploration revealed substantial retention of adnexal remnants within the original enucleation sites. Diagnoses of subcutaneous membrana nictitans inclusion cyst, orbital pneumatosis, and conjunctival mucocele were made in dogs 1, 2, and 3, respectively. Following cyst excision, dog 1 received a short course of treatment with amoxicillin-clavulanic acid and deracoxib. There was no recurrence of clinical signs over a 2-month follow-up period. For dog 2, conjunctival tissue was excised, and the opening of the lower nasolacrimal canaliculus was cauterized. The patient received postoperative administration of deracoxib as well as orbifloxacin and clindamycin pending bacterial culture results, which were negative. There was no recurrence of clinical signs over an 8-month follow-up period. For dog 3, adnexal remnants were excised. The patient received postoperative administration of amoxicillin-clavulanic acid and meloxicam. There was no recurrence of clinical signs over a 6-month follow-up period. Findings in the dogs of this report highlight the need for complete removal of the ocular adnexa to minimize the risk of complications of enucleation in the long-term follow-up period.

Ranibizumab for exudative age-related macular degeneration: A five year study of adherence to follow-up in a real-life setting.

PubMed

Boulanger-Scemama, E; Querques, G; About, F; Puche, N; Srour, M; Mane, V; Massamba, N; Canoui-Poitrine, F; Souied, E H

2015-09-01

To analyze adherence to follow-up over 5 years in patients treated with intravitreal ranibizumab for exudative age-related macular degeneration (AMD) in a tertiary health care center. To investigate factors associated with failure to continue follow-up. Retrospective chart review of all consecutive patients with exudative AMD, who received their first intravitreal ranibizumab injection at the Créteil Intercommunal University Hospital Eye Clinic between October 1, 2006 and March 31, 2007. Patient clinical characteristics at baseline and at the last follow-up visit were recorded. Distance from home to hospital was measured for each patient. A multiple-choice telephone survey was conducted for patients lost to follow-up to determine the main reasons for failure to continue follow-up. Two hundred and one patients were included. The rate of loss to follow-up over the 5-year period was 57% (115/201). Fifty-eight patients lost to follow-up completed the questionnaire. The main reasons reported by patients for follow-up discontinuation were long distance from home to hospital (51.7%, 30/58), subjective dissatisfaction with the benefits of intravitreal injections (34.5%, 20/58), and the excessive burden of periodic follow-up visits (24.1%, 14/58). Three factors were significantly associated with follow-up discontinuation: high age at baseline (82.2 vs. 76.5 years, P<0.001), poor best-corrected visual acuity (BCVA) at baseline (42.5 vs. 51.0 letters, P=0.020), and long distance from home to hospital (132 vs. 17.1km, P<0.001). In this study, adherence to follow-up over 5 years was poor. Age and BCVA at baseline and distance from home to hospital were independently associated with long-term adherence. Copyright © 2015. Published by Elsevier Masson SAS.

[Psychological well-being of the young of Jokela and Kauhajoki--how are the young doing today?].

PubMed

Haravuori, Henna; Laura, Suomalainen; Mauri, Marttunen

2010-01-01

For most pupils and students, the school shootings in Jokela and Kauhajoki were the most traumatic incident of their life. The young and young adults of both schools have been asked to participate in a follow-up study, in which the recovery, psychic symptoms and functional ability of those having experienced the shooting trauma will be studied over a two-year follow-up period. Approximately 30 to 40 % exhibited psychic symptoms at four months after the incident. Approx. one fifth suffered from post-traumatic stress disorder. The proportion of persons having symptoms decreased during the one-year follow-up period.

Risk of seizure relapse after antiepileptic drug withdrawal in adult patients with focal epilepsy.

PubMed

He, Ru-Qian; Zeng, Qing-Yi; Zhu, Pan; Bao, Yi-Xin; Zheng, Rong-Yuan; Xu, Hui-Qin

2016-11-01

The objective of this study was to estimate the risk of a seizure relapse and the high-risk period of recurrence after antiepileptic drug (AED) withdrawal and to determine the predictive factors for a seizure relapse in adult patients with focal epilepsy who were seizure-free for more than 2years. Using the Wenzhou Epilepsy Follow-Up Registry Database, 200 adult patients with focal epilepsy were recruited, who were undergoing follow-up, met the inclusion criteria of this study, were seizure-free for more than 2years, began withdrawing between June 2003 and June 2014, and were followed up prospectively for at least 1year or until a seizure relapse. The risk of recurrence and the time to seizure relapse were analyzed by the Kaplan-Meier method, and the predictive factors were identified by the Cox proportional hazard regression model. A total of 99 patients had an unprovoked relapse during the follow-up period. The relapse rate was 49.5%, and each year, the recurrence probability of 12, 24, 36, 48, 60, 72, and 84months after AED withdrawal was 24.0%, 20.4%, 8.3%, 2.7%, 4.6%, 0.97%, and 0.98%, respectively. The two independent risk factors for recurrence after withdrawal in adult patients with focal epilepsy were a longer duration of active epilepsy and a shorter seizure-free period before withdrawal. The high-risk period of a seizure relapse in adult patients with focal epilepsy is the first 2years after withdrawal, and beyond 5years after withdrawal, seizures rarely relapse (relapse rate<1%). A seizure-free period for less than 4years before withdrawal is a predictive factor of risk for seizure recurrence after AED withdrawal in adult patients with focal epilepsy. Copyright © 2016 Elsevier Inc. All rights reserved.

Association between Childhood Obesity and Neighbourhood Accessibility to Fast-Food Outlets: A Nationwide 6-Year Follow-Up Study of 944,487 Children.

PubMed

Hamano, Tsuyoshi; Li, Xinjun; Sundquist, Jan; Sundquist, Kristina

2017-01-01

The aim of this 6-year follow-up study was to examine whether neighbourhood accessibility to fast-food outlets was associated with diagnosed childhood obesity, after adjustment for neighbourhood- and individual-level socio-demographic factors. This 6-year follow-up study comprised 484,677 boys and 459,810 girls aged 0-14 years in Sweden. The follow-up period ran from January 1, 2005, until hospitalisation/out-patient treatment for obesity, death, emigration or the end of the study period on December 31, 2010. Multilevel logistic regression models (individual-level factors at the first level and neighbourhood-level factors at the second level) were used to calculate odds ratios (ORs) with 95% confidence intervals (95% CIs). We identified 6,968 obesity cases (3,878 boys and 3,090 girls) during the follow-up period. Higher odds of childhood obesity for those living in neighbourhoods with accessibility to fast-food outlets was observed (OR = 1.14, 95% CI = 1.07-1.22) that remained significant after adjustments (OR = 1.06, 95% CI = 1.00-1.13). This prospective nationwide study showed that the neighbourhood accessibility to fast-food outlets was independently associated with increased odds of diagnosed childhood obesity. This finding implicates that residential environments should be considered when developing health promotion programmes. © 2017 The Author(s) Published by S. Karger GmbH, Freiburg.

Predictors of physical and mental health in persons with morbid obesity attending a patient education course - a two-year follow-up study.

PubMed

Lerdal, Anners; Gay, Caryl L; Bonsaksen, Tore; Fagermoen, May Solveig

2017-05-15

People with morbid obesity (body mass index ≥40) may experience changes in their health after participating in a tailored patient education course. The aims of this study were to assess the changes in physical and mental health in persons with morbid obesity during the 2 years following an educational course and to explore possible socio-demographic, treatment, and personal predictors of physical and mental health outcomes. In this prospective longitudinal cohort study, self-report questionnaire data were collected from people with morbid obesity at the beginning of mandatory educational courses while on a waiting list for gastric surgery and at two-year follow-up. Of the 185 who attended the courses, 142 (77%) volunteered to participate in the study, and the 59 with complete data at the two-year follow-up were included in the analysis. Physical and mental health were measured with the physical and mental component summary scores from the Short Form 12v2. Self-esteem was measured by the Rosenberg Self-Esteem Scale, and self-efficacy by the General Self-Efficacy Scale. The participants reported better physical health at two-year follow-up than at baseline. Mental health did not change significantly over time. Receiving surgical treatment during the study period predicted better physical health at two-year follow-up, even after controlling for physical health at baseline. Mental health at baseline was the only significant baseline predictor of mental health at follow-up. However, increasing self-esteem and self-efficacy over the two-year study period independently predicted better mental health at follow up after controlling for mental health at baseline. Our study showed that people with morbid obesity on a waiting list for bariatric surgery improved their physical health during the 2 years after attending a tailored patient educational course. Improving self-esteem and self-efficacy may be important personal factors for maintaining mental health during this period. NCT01336725 . Registered 14 April 2011.

Assessment of the long-term visual and anatomical outcomes of ranibizumab to treat neovascular age-related macular degeneration.

PubMed

Küçük, Bekir; Kadayıfçılar, Sibel; Eldem, Bora

2018-01-01

To investigate the long-term visual and anatomical outcomes of patients who underwent intravitreal ranibizumab monotherapy to treat neovascular age-related macular degeneration (AMD) and followed-up for at least 2y. A total of 74 eyes of 74 patients who underwent ranibizumab monotherapy for neovascular AMD were included in this retrospective study. The average patient age was 72.1±6.5 (range, 57-85)y, the average follow-up time 46.2±13.1 (range, 24-75)mo, and the average number of visits 24.1±9.5 (range, 8-48). The mean number of injections in year 1 was 4.5, 1.6 in year 2, 0.9 in year 3, 0.4 on year 4, and 0.1 in the following years. Within the entire follow-up period, the mean number of injections was 7.6±4.4 (range, 2-21). The mean visual acuity was 48.1±15 (range, 15-76) letters at baseline and 45.7±19 (range, 7-75) at year 5. The mean central macular thickness was 303±78 (range, 178-552) µm at baseline and 251±51 (range, 138-359) µm at year 5. Scars developed in 47 (63.5%) eyes at the end of the follow-up period, and atrophy was evident in 6 (8.1%) eyes. Ranibizumab monotherapy can stabilize visual acuity for a mean period of 4y in patients with neovascular AMD.

Incidence of skin cancers during 5-year follow-up after stopping antioxidant vitamins and mineral supplementation.

PubMed

Ezzedine, Khaled; Latreille, Julie; Kesse-Guyot, Emmanuelle; Galan, Pilar; Hercberg, Serge; Guinot, Christiane; Malvy, Denis

2010-12-01

In the SU.VI.MAX study, antioxidant supplementation for 7.5 years was found to increase skin cancer risk in women but not in men. To investigate the potential residual or delayed effect of antioxidant supplementation on skin cancer incidence after a 5-year post-intervention follow-up. Assessment of skin cancer including melanoma and non-melanoma during the post-intervention follow-up (September 2002-August 2007). The SU.VI.MAX study was a double-blind, placebo-controlled, randomised trial, in which 12,741 French adults (7713 women aged 35-60 years and 5028 men aged 45-60 years) received daily a placebo or a combination of ascorbic acid (120 mg), vitamin E (30 mg), β-carotene (6 mg), selenium (100 μg) and zinc (20mg), from inclusion in 1994 to September 2002. Total skin cancer incidence, including melanoma, squamous cell carcinoma and basal cell carcinoma. During the post-intervention period, 10 melanomas appeared in women and 9 in men (26 and 18, respectively, for the total period of supplementation+post-supplementation). Six squamous cell carcinomas were found in women and 15 in men (10 and 25, respectively, for the total period). Finally, 40 basal cell carcinomas appeared in women and 36 in men (98 and 94, respectively, for the total period). Regarding potential residual or delayed effects of supplementation in women, no increased risk of melanoma was observed during the post-intervention follow-up period. No delayed effects, either on melanoma or non-melanoma skin cancers, were observed for either gender. The risk of skin cancers associated with antioxidant intake declines following interruption of supplementation. This supports a causative role for antioxidants in the evolution of skin cancers. Copyright © 2010 Elsevier Ltd. All rights reserved.

Employment outcome and predictors of competitive employment at 2-year follow-up of a vocational rehabilitation programme for individuals with schizophrenia in a high-income welfare society.

PubMed

Evensen, Stig; Ueland, Torill; Lystad, June Ullevoldsæter; Bull, Helen; Klungsøyr, Ole; Martinsen, Egil W; Falkum, Erik

2017-04-01

Employment is an important part of recovery for individuals with schizophrenia. The employment rate for this group is as low as 10% in Norway, and major system related barriers to employment are evident. This study reports the competitive employment outcome at 2-year follow-up of a vocational rehabilitation study augmented with cognitive remediation (CR) or elements from cognitive behaviour therapy (CBT) for individuals with schizophrenia spectrum disorders. It also investigates if global functioning, self-esteem, and depression at baseline predicts employment outcome, and if change in these variables during the intervention period is associated with employment outcome. One hundred and forty-eight participants with schizophrenia spectrum disorders in six Norwegian counties received 10 months vocational rehabilitation augmented with either CBT (n = 84) or CR (n = 64). Both competitive and sheltered workplaces were used. Participants were assessed at baseline, at the end of the intervention period, and at 2-year follow-up. At 2-year follow-up, 21.2% had obtained competitive employment. A further 25.3% had work placements in competitive workplaces. Significant improvements were found in global functioning, self-esteem, and depression during the intervention period, but no significant differences between the two intervention groups. High baseline global functioning and self-esteem, as well as positive change in these variables during the intervention period, were significantly associated with higher competitive employment outcome at 2-year follow-up. The results add to existing evidence that competitive employment is attainable for individuals with schizophrenia. High global functioning and self-esteem were strongly associated with competitive employment outcome.

Tracking of pedometer-determined physical activity: a 10-year follow-up study from adolescence to adulthood in Sweden.

PubMed

Raustorp, Anders; Ekroth, Yvonne

2013-11-01

Tracking refers to the tendency for an individual to maintain their rank within a group over time. To identify levels of pedometer determined physical activity and explore tracking over 10-year follow up period. In October of 2000, 2003, 2005, and 2010, data of physical activity as steps/day was measured with Yamax SW-200 Tokyo, Japan for 4 consecutive schooldays in 40 (19 females) Swedish individuals (mean age 12.7 in 2000). In boys a decrease of mean step/day occurred between baseline and the 3-year (P < .001), the 5-year (P < .001) and the 10-year follow-up (P < .014). A significant moderate tracking occurred in those at baseline classified insufficient active, both over the 3- to 5-year span (rs = 0.56, P = .005) and the 0- to 10-year span (rs = 0.47, P = .05). The significant decrease of physical activity, as steps/day, in males at early adolescent seems to level out during late adolescence and early adulthood. Further, youth classified insufficient active according to published BMI reference standards at the baseline measures showed a significant moderate tracking over the 10-year follow-up period.

Dialectical Behavior Therapy Compared With Enhanced Usual Care for Adolescents With Repeated Suicidal and Self-Harming Behavior: Outcomes Over a One-Year Follow-Up.

PubMed

Mehlum, Lars; Ramberg, Maria; Tørmoen, Anita J; Haga, Egil; Diep, Lien M; Stanley, Barbara H; Miller, Alec L; Sund, Anne M; Grøholt, Berit

2016-04-01

We conducted a 1-year prospective follow-up study of posttreatment clinical outcomes in adolescents with recent and repetitive self-harm who had been randomly allocated to receive 19 weeks of either dialectical behavior therapy adapted for adolescents (DBT-A) or enhanced usual care (EUC) at community child and adolescent psychiatric outpatient clinics. Assessments of self-harm, suicidal ideation, depression, hopelessness, borderline symptoms, and global level of functioning were made at the end of the 19-week treatment period and at follow-up 1 year later. Altogether 75 of the 77 (97%) adolescents participated at both time points. Frequencies of hospitalizations, emergency department visits and other use of mental health care during the 1-year follow-up period were recorded. Change analyses were performed using mixed effects linear spline regression and mixed effect Poisson regression with robust variance. Over the 52-week follow-up period, DBT-A remained superior to EUC in reducing the frequency of self-harm. For other outcomes such as suicidal ideation, hopelessness, and depressive or borderline symptoms and for the global level of functioning, inter-group differences apparent at the 19-week assessment were no longer observed, mainly due to participants in the EUC group having significantly improved on these dimensions over the follow-up year, whereas DBT-A participants remained unchanged. A stronger long-term reduction in self-harm and a more rapid recovery in suicidal ideation, depression, and borderline symptoms suggest that DBT-A may be a favorable treatment alternative for adolescents with repetitive self-harming behavior. Treatment for Adolescents With Deliberate Self Harm; http://clinicaltrials.gov/; NCT00675129. Copyright © 2016 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.

Cognitive therapy and exposure therapy for hypochondriasis (health anxiety): A 3-year naturalistic follow-up.

PubMed

Weck, Florian; Nagel, Laura Carlotta; Höfling, Volkmar; Neng, Julia M B

2017-10-01

Cognitive-behavioral therapy (CBT) has been shown to be effective in treating hypochondriasis. However, there are doubts regarding the long-term effectiveness of CBT for hypochondriasis, in particular for follow-up periods longer than 1 year. The aim of the present study was to evaluate the long-term effectiveness of cognitive therapy (CT) and exposure therapy (ET) for the treatment of hypochondriasis. Seventy-five patients with a diagnosis of hypochondriasis who were previously treated with CT or ET were contacted 3 years after treatment. Fifty (67%) patients participated and were interviewed by an independent and blinded diagnostician using standardized interviews. We found further improvements after therapy in primary outcome measures (d = .37), general functioning (d = .38), and reduced doctor visits (d = .30) during the naturalistic follow-up period. At the 3-year follow-up, 72% of the patients no longer fulfilled the diagnosis of hypochondriasis. Based on the main outcome measure, we found response rates of 76% and remission rates of 68%. At follow-up, only 4% of patients were taking antidepressant medication. Additional psychological treatment was utilized by 18% of the patients during the follow-up period (only 8% because of health anxiety). We found no overall differences between CT and ET. Only a trend for a greater deterioration rate in CT (13%) in comparison to ET (0%) was found. Our results suggest that ⅔ of the patients with hypochondriasis were remitted in the long term. Thus, remission rates after CBT were twice as high as in untreated samples. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Long-term follow-up study of radial forearm free flap reconstruction after hemiglossectomy.

PubMed

Akashi, Masaya; Hashikawa, Kazunobu; Sakakibara, Akiko; Komori, Takahide; Terashi, Hiroto

2015-01-01

Previous studies on postoperative long-term results in patients who underwent reconstructive free flap transfer following hemiglossectomy had some issues, including the heterogeneity of the patient population and the observation period. The present study aimed to evaluate changes of reconstructed tongues in patients who underwent radial forearm free flap (RFFF) after hemiglossectomy with long-term follow-up. We enrolled 23 patients who underwent RFFF after hemiglossectomy with a postoperative follow-up of 5 years or more. Postoperative status (eating, speech, sensation function) was assessed by concise medical inquiries. Morphological changes of flaps were evaluated by reviewing clinical photographs. Hemiglossectomy involving the base of the tongue was performed in 4 cases (17.4%) and was limited to the mobile tongue in 19 cases (82.6%). The mean follow-up was 85.4 months (range, 60-122 months). All patients experienced gradually improved postoperative status. The most significant improvement was found between 1 and 5 years after surgery (P = 0.007), but not between 1 and 3 years (P = 0.075) or between 3 and 5 years (P = 0.530). In almost all of the flaps, there were few morphological changes throughout the follow-up period. Postoperative status in patients who underwent reconstructive RFFF following hemiglossectomy improved sequentially.

The risk of newly developed visual impairment in treated normal-tension glaucoma: 10-year follow-up.

PubMed

Choi, Yun Jeong; Kim, Martha; Park, Ki Ho; Kim, Dong Myung; Kim, Seok Hwan

2014-12-01

To investigate the risk and risk factors for newly developed visual impairment in treated patients with normal-tension glaucoma (NTG) followed up on for 10 years. Patients with NTG, who did not have visual impairment at the initial diagnosis and had undergone intraocular pressure (IOP)-lowering treatment for more than 7 years, were included on the basis of a retrospective chart review. Visual impairment was defined as either low vision (0.05 [20/400] ≤ visual acuity (VA) <0.3 [20/60] and/or 10 degrees ≤ central visual field (VF) <20 degrees) or blindness (VA <0.05 [20/400] and/or central VF <10 degrees) by World Health Organization (WHO) criteria. To investigate the risk and risk factors for newly developed visual impairment, Kaplan-Meier survival analysis and generalized linear mixed effects models were utilized. During the 10.8 years mean follow-up period, 20 eyes of 16 patients were diagnosed as visual impairment (12 eyes as low vision, 8 as blindness) among 623 eyes of 411 patients. The cumulative risk of visual impairment in at least one eye was 2.8% at 10 years and 8.7% at 15 years. The risk factors for visual impairment from treated NTG were worse VF mean deviation (MD) at diagnosis and longer follow-up period. The risk of newly developed visual impairment in the treated patients with NTG was relatively low. Worse VF MD at diagnosis and longer follow-up period were associated with development of visual impairment. © 2014 Acta Ophthalmologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

Conservative treatment of intraosseous hemangiomas in the mandible: case report with a 17-year follow-up period.

PubMed

Frizzera, Fausto; Beccalli, Ivette; Maia, Rosa Maria Lourenço Carlos; Tonetto, Mateus Rodrigues; Zanetti, Liliane Scheidegger da Silva; de Barros, Liliana Pimenta Aparecida

2014-05-01

Intraosseous hemangiomas in the jaws are rare lesions and may lead to several complications. The authors present a case of a 12-year-old girl with a radiolucent periapical lesion between tooth 35 and 36 where nocturnal exsanguinating bleeding started to occur from periodontal sulcus during orthodontic treatment. Diagnosis of an intraosseous hemangioma in the mandible was based on positive needle aspiration for blood, computed tomography and arteriography. At first the family chose to only follow-up the lesion but episodes of nocturnal hemorrhage were becoming more frequent and a treatment was requested. Embolization and dental extraction were performed in order to treat the lesion. After a follow-up period of 17 years no more cases of hemorrhage occurred and lesion regressed.

Health care costs for the evaluation, surgery, and follow-up care of living kidney donors.

PubMed

Habbous, Steven; Sarma, Sisira; Barnieh, Lianne; McArthur, Eric; Klarenbach, Scott; Manns, Braden; Begen, Mehmet A; Lentine, Krista L; Garg, Amit X

2018-04-19

The health care costs to evaluate, perform surgery, and follow a living kidney donor for the year after donation are poorly described. We obtained information on the health care costs of 1099 living kidney donors between April 1, 2004 and March 31, 2014 from Ontario, Canada using comprehensive health care administrative databases. We estimated the cost of 3 periods of the living donation process: the predonation evaluation period (start of evaluation until the day before donation), perioperative period (day of donation until 30-days postdonation), and 1 year of follow-up period (after perioperative period until 1-year postdonation). We analyzed data for donors and healthy matched nondonor controls using regression-based methods to estimate the incremental cost of living donation. Costs are presented from the perspective of the Canadian health care payer (2017 $CAD). The incremental health care costs (compared with controls) for the evaluation, perioperative, and follow-up periods were $3,596 (95% confidence interval (CI) $3,350-$3,842), $11,694 ($11,415-$11,973), and $1,011 ($793-$1,230), respectively, totalling $16,290 ($15,814-$16,767). The evaluation cost was higher if the intended recipient started dialysis part-way through the donor evaluation [$886 ($19, $1,752)]. The perioperative cost varied across transplant centers (p<0.0001). While substantial costs of living donor care are related to the nephrectomy procedure, comprehensive assessment of costs must also include the evaluation and follow-up periods. These estimates are informative for planning future work to support and expand living donation and transplantation, and directing efforts to improve the cost efficiency of living donor care.

No differences in subjective knee function between surgical techniques of anterior cruciate ligament reconstruction at 2-year follow-up: a cohort study from the Swedish National Knee Ligament Register.

PubMed

Hamrin Senorski, Eric; Sundemo, David; Murawski, Christopher D; Alentorn-Geli, Eduard; Musahl, Volker; Fu, Freddie; Desai, Neel; Stålman, Anders; Samuelsson, Kristian

2017-12-01

The purpose of this study was to investigate how different techniques of single-bundle anterior cruciate ligament (ACL) reconstruction affect subjective knee function via the Knee injury and Osteoarthritis Outcome Score (KOOS) evaluation 2 years after surgery. It was hypothesized that the surgical techniques of single-bundle ACL reconstruction would result in equivalent results with respect to subjective knee function 2 years after surgery. This cohort study was based on data from the Swedish National Knee Ligament Register during the 10-year period of 1 January 2005 through 31 December 2014. Patients who underwent primary single-bundle ACL reconstruction with hamstrings tendon autograft were included. Details on surgical technique were collected using a web-based questionnaire comprised of essential AARSC items, including utilization of accessory medial portal drilling, anatomic tunnel placement, and visualization of insertion sites and landmarks. A repeated measures ANOVA and an additional linear mixed model analysis were used to investigate the effect of surgical technique on the KOOS 4 from the pre-operative period to 2-year follow-up. A total of 13,636 patients who had undergone single-bundle ACL reconstruction comprised the study group for this analysis. A repeated measures ANOVA determined that mean subjective knee function differed between the pre-operative time period and at 2-year follow-up (p < 0.001). No differences were found with respect to the interaction between KOOS 4 and surgical technique or gender. Additionally, the linear mixed model adjusted for age at reconstruction, gender, and concomitant injuries showed no difference between surgical techniques in KOOS 4 improvement from baseline to 2-year follow-up. However, KOOS 4 improved significantly in patients for all surgical techniques of single-bundle ACL reconstruction (p < 0.001); the largest improvement was seen between the pre-operative time period and at 1-year follow-up. Surgical techniques of primary single-bundle ACL reconstruction did not demonstrate differences in the improvement in baseline subjective knee function as measured with the KOOS 4 during the first 2 years after surgery. However, subjective knee function improved from pre-operative baseline to 2-year follow-up independently of surgical technique.

A novel type of dental tube implant for areas with limited bone height. Clinical and radiographic data from three patients with 5-year follow-up.

PubMed

Lundgren, Dan; Slotte, Christer; Gröndahl, Kerstin

2013-08-01

Alternative implant designs may reduce the need for complicated and costly bone augmentation procedures in situations with limited bone height. Wide dental tube implants have been manufactured and tested in three patients and followed for 5 years to evaluate if such implants are capable to support fixed prosthetic constructions with good prognosis in areas with limited bone height. Four machined-tube implants with a height of 6 mm, an outer diameter of 7.4 mm, and an inner diameter of 6.0 mm were placed in three patients. After a healing period of 3 months, ceramometal suprastructures were constructed to supply the implants. Annual clinical and radiographical follow-ups were done up to 5 years. At the 5-year follow-up, all three patients were examined with a cone beam computed tomography technique. All implants and the suprastructures were clinically stable after 5 years. In one patient, vertical bone loss and a 6-mm deep pocket appeared after 1 year. The pocket has remained throughout the observation period and has been regularly debrided and kept it free from clinical signs of inflammation. In the other two patients, the soft tissue surrounding the implants was in good health with no or only slight inflammation throughout all observations. Pocket probing revealed no or slight bleeding and pocket depths amounting to less than 3 mm. It was shown that this new type of implant will function excellent during follow-up times of several years. Further studies should be done to explore in more detail indications for such implants. © 2011 Wiley Periodicals, Inc.

Endometrial cells on Pap tests: ideal reporting is more complex than just finding the right age.

PubMed

Fischer, Gabor; Haddad, Maha; Cormier, Karen

2017-07-01

The age for reporting normal endometrial cells (EMCs) on Pap tests was changed to ≥ 45 years in the latest Bethesda update (2014). This recommendation is solely based on age with no consensus on optimal reporting guidelines. Pap tests with EMCs for women ≥40 years were retrieved from our Laboratory Information System (LIS). Patient age, last menstrual period (LMP) and available follow-up histology were recorded. Follow-up diagnoses were categorized as: no significant pathology, benign, hyperplasia ± atypia, or malignant. The Fisher's exact test was used to assess the association between categorical variables, p < .05 (two-sided test) was considered significant. Of the 352 cases with EMCs, 155 had surgical follow-up. They showed no malignancy in the 89 women between 40-49 years, compared with five malignancies in the 66 women 50+ years (p = .016). The number of cases with significant pathology (hyperplasia and malignant) was 4 (40-49 years) vs. 11 (50+ years) (p = 0.029). The LMP was inconsistently provided (57%) and women identified as postmenopausal on requisition comprised all the malignancies and half the hyperplasias. Combined effort by pathologists and clinicians necessitates determining the best standardized clinicopathologic guidelines to report EMCs and appropriate follow-up. Increasing the required age to ≥50 years would provide more optimal patient management; however, there are other considerations beyond age. Reporting EMCs in postmenopausal women is a reasonable alternative requiring consistent and accurate recording of LMP. Improving provided information for pathologists, determining reporting requirements for EMCs and standardizing clinical follow-up should be a multidisciplinary effort. Diagn. Cytopathol. 2017;45:587-591. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

Diabetes increases the risk of an appendectomy in patients with antibiotic treatment of noncomplicated appendicitis.

PubMed

Tsai, Ming-Chieh; Lin, Herng-Ching; Lee, Cha-Ze

2017-07-01

This retrospective cohort study examined whether diabetic patients have a higher risk for recurrent appendicitis during a 1-year follow-up period after successful antibiotic treatment for patients with acute uncomplicated appendicitis than nondiabetic patients using a population-based database. We included 541 appendicitis patients who received antibiotic treatment for acute appendicitis. We individually tracked each patient for a 1-year period to identify those who subsequently underwent an appendectomy during the follow-up period. Cox proportional hazard regressions suggested that the adjusted hazard ratio of an appendectomy during the 1-year follow-up period was 1.75 for appendicitis patients with diabetes than appendicitis patients without diabetes. We found that among females, the adjusted hazard ratio of an appendectomy was 2.18 for acute appendicitis patients with diabetes than their counterparts without diabetes. However, we failed to observe this relationship in males. We demonstrated a relationship between diabetes and a subsequent appendectomy in females who underwent antibiotic treatment for noncomplicated appendicitis. Copyright © 2016 Elsevier Inc. All rights reserved.

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

PubMed Central

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

2018-01-01

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

Mortality in an extended follow-up of British coal workers

NASA Astrophysics Data System (ADS)

MacCalman; L; Miller; G, B.

2009-02-01

The Pneumoconiosis Field Research (PFR) programme was established in the 1950s, to evaluate effects of coal mining exposures on the health and mortality of British coal workers. Surveys of working miners were carried out at 5-yearly intervals, initially in 24 collieries but later concentrating on 10, collecting detailed work histories and health information for each recruit. Here we report on cause-specific mortality in a cohort of almost 18,000 men from 10 British collieries, followed up for periods up to 47 years, yielding over 516,000 life-years of follow-up. External analyses compared cause-specific death rates in the cohort to those of the population of the regions in which the collieries were situated, using Standardised Mortality Ratios (SMRs). The causes investigated included lung cancer, stomach cancer, non-malignant respiratory disorders and cardiovascular disorders. SMRs showed evidence of an initial healthy worker effect diminishing over time. Several causes, including non-malignant respiratory disease and lung cancer, showed a significant deficit of mortality at the start of the study period with an excess in the latter part of the follow-up period. In these results, effects of working conditions are likely to be confounded with smoking habits. Overall, we believe our results may be generalised to the British coal industry since nationalisation.

Marginal Bone Loss Around Early-Loaded SLA and SLActive Implants: Radiological Follow-Up Evaluation Up to 6.5 Years.

PubMed

Şener-Yamaner, Işil Damla; Yamaner, Gökhan; Sertgöz, Atilla; Çanakçi, Cenk Fatih; Özcan, Mutlu

2017-08-01

The aim of this study was to compare marginal bone loss around early-loaded SLA and SLActive tissue-level implants (Straumann Dental Implants; Institut Straumann AG, Basel, Switzerland) after a mean of 81-month follow-up period. One hundred seven SLA and 68 SLActive implants were placed in 55 patients and loaded with final restoration after 8 and 3 weeks of healing time, respectively. Marginal bone loss around implants was determined radiographically at initial and after a mean observation time ranging between 20 and 81 months. The effect of location (mandible vs maxilla), smoking habit, sex, implant length and diameter, and the type of prosthesis on the marginal bone loss was evaluated. The overall cumulative survival rate was 98.2% being 99% for SLA implants and 97% for SLActive implants. After 20-month follow-up period, mean marginal bone loss values for the SLA and SLActive implants were 0.24 and 0.17 mm, respectively. After 81 months, mean marginal bone loss for the SLA and SLActive implants reached 0.71 and 0.53 mm, respectively. Marginal bone loss was affected by the length and type of implant and patients' smoking habit after a mean observation time of 20 months. However, none of the parameters had any significant effect on the marginal bone loss after a follow-up period of 81 months. With both SLA and SLActive implants, successful clinical results could be achieved up to 6.5 years of follow-up period.

Healthcare resource utilization and costs of outpatient follow-up after liver transplantation in a university hospital in São Paulo, Brazil: cost description study.

PubMed

Soárez, Patricia Coelho de; Lara, Amanda Nazareth; Sartori, Ana Marli Christovam; Abdala, Edson; Haddad, Luciana Bertocco de Paiva; D'Albuquerque, Luiz Augusto Carneiro; Novaes, Hillegonda Maria Dutilh

2015-01-01

Data on the costs of outpatient follow-up after liver transplantation are scarce in Brazil. The purpose of the present study was to estimate the direct medical costs of the outpatient follow-up after liver transplantation, from the first outpatient visit after transplantation to five years after transplantation. Cost description study conducted in a university hospital in São Paulo, Brazil. Cost data were available for 20 adults who underwent liver transplantation due to acute liver failure (ALF) from 2005 to 2009. The data were retrospectively retrieved from medical records and the hospital accounting information system from December 2010 to January 2011. Mean cost per patient/year was R$ 13,569 (US$ 5,824). The first year of follow-up was the most expensive (R$ 32,546 or US$ 13,968), and medication was the main driver of total costs, accounting for 85% of the total costs over the five-year period and 71.9% of the first-year total costs. In the second year after transplantation, the mean total costs were about half of the amount of the first-year costs (R$ 15,165 or US$ 6,509). Medication was the largest contributor to the costs followed by hospitalization, over the five-year period. In the fourth year, the costs of diagnostic tests exceeded the hospitalization costs. This analysis provides significant insight into the costs of outpatient follow-up after liver transplantation due to ALF and the participation of each cost component in the Brazilian setting.

Sex Differences in the Association Between Pain and Injurious Falls in Older Adults: A Population-Based Longitudinal Study

PubMed Central

Rizzuto, Debora; Calderón-Larrañaga, Amaia; Johnell, Kristina

2017-01-01

Abstract We investigated whether there are sex differences in the association between pain and incident injurious falls. A total of 2,934 people (ages ≥60 years) from the population-based Swedish National Study on Aging and Care in Kungsholmen (2001–2004) participated. Participants were followed up for 3 and 10 years for falls leading to hospitalization or outpatient care. Data were analyzed with flexible parametric survival models that adjusted for potential confounders. During the first 3 years of follow-up, 67 men and 194 women experienced an injurious fall, and over 10 years of follow up, 203 men and 548 women experienced such a fall. In men, the presence of pain, having pain that was at least mild, having pain that affected several daily activities, and having daily pain all significantly increased the likelihood of incurring an injurious fall during the 3-year follow-up period. The multivariate-adjusted hazard ratios ranged from 1.78 (95% confidence interval: 1.00, 3.15) for the presence of pain to 2.89 (95% confidence interval: 1.41, 5.93) for several daily activities’ being affected by pain. Results for the 10-year follow-up period were similar. No significant associations were detected in women. Although pain is less prevalent in men than in women, its impact on risk of injurious falls seems to be greater in men. PMID:28535169

Change in quality of life and predictors of change among patients with multiple sclerosis: a prospective cohort study.

PubMed

Tepavcevic, Darija Kisic; Pekmezovic, Tatjana; Stojsavljevic, Nebojsa; Kostic, Jelena; Basuroski, Irena Dujmovic; Mesaros, Sarlota; Drulovic, Jelena

2014-04-01

The aim of this study was to determine the changes in the health-related quality of life (HRQoL) and predictors of change among patients with multiple sclerosis (MS) at 3 and 6 years during the follow-up period. A group of 109 consecutive MS patients (McDonald's criteria) referred to the Clinic of Neurology, Belgrade, were enrolled in the study. At three time points during the study (baseline, and at 3 and 6 years during the follow-up period), the HRQoL (measured by MSQoL-54), Expanded Disability Status Scale, and Hamilton Rating Scale for Depression and Fatigue Severity Scale were assessed. During the study period, 93 patients provided both follow-up assessments. Statistically significant deterioration in the HRQoL at each subsequent time point was detected for all scales of the MSQoL-54 except for the pain and change in health scales. A higher level of education was a significant prognostic factor for a better HRQoL on the cognitive function scale throughout the entire period of observation, while marital status (single, including divorced and widowed) and increased age at the onset of MS had significant predictive values of poorer quality-of-life scores on the overall quality-of-life scale at 6-year follow-up. Higher levels of physical disability and depression at baseline were statistically significant prognostic markers for deterioration in HRQoL for the majority of MSQoL-54 scales during the entire follow-up period. Our study suggests that baseline demographic and clinical characteristics could be applied as prognostic markers of the HRQOL for patients diagnosed with MS.

Systematic Review of the Long-term Surgical Outcomes of Discoid Lateral Meniscus.

PubMed

Lee, Yong Seuk; Teo, Seow Hui; Ahn, Jin Hwan; Lee, O-Sung; Lee, Seung Hoon; Lee, Je Ho

2017-10-01

To evaluate the surgical treatment of the discoid lateral meniscus (DLM) with long-term follow-up and to search which factors are related to good clinical or radiological outcomes. Search was performed using a MEDLINE, EMBASE, and Cochrane database, and each of the selected studies was evaluated for methodological quality using a risk of bias (ROB) covering 7 criteria. Clinical and radiological outcomes with more than 5 years of follow-up were evaluated after surgical treatment of DLM. They were analyzed according to the age, follow-up period, kind of surgery, DLM type, and alignment. Eleven articles (422 DLM cases) were included in the final analysis. Among 7 criteria, 3 criteria showed little ROB in all studies. However, 4 criteria showed some ROB ("Yes" in 63.6% to 81.8%). The minimal follow-up period was 5.5 years (weighted mean follow-up: 9.1 years). Surgical procedures were performed with open or arthroscopic partial central meniscectomy, subtotal meniscectomy, total meniscectomy, or partial meniscectomy with repair. The majority of the studies showed good clinical results. Mild joint space narrowing was reported in the lateral compartment, but none of the knees demonstrated moderate or advanced degenerative changes. Increased age at surgery, longer follow-up period, and subtotal or total meniscectomy could be related to degenerative change. The majority of the complications was osteochondritis dissecans at the lateral femoral condyle (13 cases) and reoperation was performed by osteochondritis dissecans (4 cases), recurrent swelling (2 cases), residual symptom (1 case), stiffness (1 case), and popliteal stenosis (1 case). Good clinical results were obtained with surgical treatment of symptomatic DLM. The progression of degenerative change was minimal and none of the knees demonstrated moderate or advanced degenerative changes. Increased age at surgery, longer follow-up period, and subtotal or total meniscectomy were possible risk factors for degenerative changes. Level IV, systematic review of Level IV studies. Copyright © 2017 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

Long-term functional and echocardiographic assessment after penetrating cardiac injury: 5-year follow-up results.

PubMed

Carr, John Alfred; Buterakos, Roxanne; Bowling, William M; Janson, Lisa; Kralovich, Kurt A; Copeland, Craig; Link, Renee; Roiter, Cecilia; Casey, Gregory; Wagner, James W

2011-03-01

There is almost no data describing the long-term functional outcome of patients after penetrating cardiac injury. A retrospective study at a Level I trauma center from 2000 to 2009. Sixty-three patients had penetrating cardiac injuries from 28 stabbings and 35 gunshots. Men comprised 89% (56) of the patients. Overall, there were 21 survivors (33%) and 42 died in the emergency room or perioperative period. The mean age did not significantly differ between survivors (36 years ± 12 years) compared with those who died (30 years ± 11 years; p=0.07). There was an increased chance of survival after being stabbed compared with being shot (17 patients vs. 4 patients; odds ratio=12; p=0.002). Thirteen (62%) had injuries to the right ventricle only. Three patients died during follow-up: one from lung cancer and two other patients died from myocardial infarctions, one 9 years later at the age of 45 years and the other 8 years later at the age of 55 years. The survivors had functional follow-up evaluations from 2 months to 114 months (median, 71; interquartile range, 34-92 months) and echocardiographic follow-up from 2 months to 107 months (median, 64; interquartile range, 31-84 months) after their injuries. Functionally, all patients were in NYHA class 1 status, except one patient in class II who was 54 years old and had a mild exertional limitation. The previously injured area could only be identified by echocardiogram in one patient who had a patch repair of a ventricular septal defect (VSD). The mean ejection fraction improved over time from a mean of 51% ± 8% in the immediate postoperative period to 60% ± 9% after a mean follow-up of 59 months (p=0.01). After surgery, 43% of patients had a mild to moderate pericardial effusion; however, the long-term follow-up studies showed that all these had resolved. Wall motion abnormalities occurred in 33% of patients in the immediate postoperative period and, again, all these resolved during long-term follow-up. Patients who survive penetrating cardiac injuries, without coronary arterial or valvular disruption, have an excellent long-term functional outcome with minimal subsequent cardiac morbidity related to the injury. Full physiologic recovery and normal cardiac function can be expected if the patient survives. Copyright © 2011 by Lippincott Williams & Wilkins

Long term follow-up for small pure ground-glass nodules: implications of determining an optimum follow-up period and high-resolution CT findings to predict the growth of nodules.

PubMed

Takahashi, Shotaro; Tanaka, Nobuyuki; Okimoto, Tomoaki; Tanaka, Toshiki; Ueda, Kazuhiro; Matsumoto, Tsuneo; Ashizawa, Kazuto; Kunihiro, Yoshie; Kido, Shoji; Matsunaga, Naofumi

2012-04-01

To identify the optimum follow-up period for pure ground-glass nodules (GGN) measuring less than 15 mm in diameter, and to evaluate whether the initial HRCT findings can be used as predictors for the progression of pure GGN. A total of 150 pure GGNs present in 111 patients were evaluated. The series of HRCT images for each GGN at the time of the initial detection, 2 years after detection, and at the final follow-up were evaluated. The HRCT findings of GGN were compared between the "increasing nodule" and "non-increasing nodule" groups. Most (87.3%) pure GGN did not increase whereas some nodules (12.7%) eventually increased after long-term follow-up (mean 66.0 ± 25.0 months). Six (31.6%) out of the 19 increasing nodules were regarded as stable at the 2 year follow-up examination. Some morphological findings on initial HRCT, including a size greater than 10 mm (p = 0.001), lobulated margins (p = 0.015), and a bubble-like appearance (p = 0.002), were significantly associated with the growth of pure GGNs. More than 2 years of follow-up are necessary to detect the growth of pure GGNs. Some characteristic findings indicated a high likelihood of future growth of the GGN.

Radiation risks in lung cancer screening programs: a comparison with nuclear industry workers and atomic bomb survivors.

PubMed

McCunney, Robert J; Li, Jessica

2014-03-01

The National Lung Cancer Screening Trial (NLST) demonstrated that screening with low-dose CT (LDCT) scan reduced lung cancer and overall mortality by 20% and 7%, respectively. The LDCT scanning involves an approximate 2-mSv dose, whereas full-chest CT scanning, the major diagnostic study used to follow up nodules, may involve a dose of 8 mSv. Radiation associated with CT scanning and other diagnostic studies to follow up nodules may present an independent risk of lung cancer. On the basis of the NLST, we estimated the incidence and prevalence of nodules detected in screening programs. We followed the Fleischner guidelines for follow-up of nodules to assess cumulative radiation exposure over 20- and 30-year periods. We then evaluated nuclear worker cohort studies and atomic bomb survivor studies to assess the risk of lung cancer from radiation associated with long-term lung cancer screening programs. The findings indicate that a 55-year-old lung screening participant may experience a cumulative radiation exposure of up to 280 mSv over a 20-year period and 420 mSv over 30 years. These exposures exceed those of nuclear workers and atomic bomb survivors. This assessment suggests that long-term (20-30 years) LDCT screening programs are associated with nontrivial cumulative radiation doses. Current lung cancer screening protocols, if conducted over 20- to 30-year periods, can independently increase the risk of lung cancer beyond cigarette smoking as a result of cumulative radiation exposure. Radiation exposures from LDCT screening and follow-up diagnostic procedures exceed lifetime radiation exposures among nuclear power workers and atomic bomb survivors.

Changes in sexual function in middle-aged and older men: longitudinal data from the Massachusetts Male Aging Study.

PubMed

Araujo, Andre B; Mohr, Beth A; McKinlay, John B

2004-09-01

To describe within-individual change in sexual function over a 9-year period and to determine whether the amount of change differs by age group. Cohort study; participants interviewed at baseline (1987-89) and follow-up (1995-97). Population-based; communities surrounding Boston, Massachusetts. One thousand eighty-five men aged 40 to 70 at baseline (born between 1917 and 1947) with complete baseline and follow-up sexual function data. Within-person change (follow-up minus baseline) in the following sexual function variables: sexual intercourse, erection frequency, sexual desire, ejaculation with masturbation, satisfaction with sex, and difficulty with orgasm. Unadjusted analyses showed significant longitudinal changes over the 9-year period in all domains of sexual function except frequency of ejaculation with masturbation, which showed no change between baseline and follow-up. Adjusted for baseline sexual function, within-person change in all outcomes was strongly related to age, with decline in sexual function becoming more pronounced with increasing age. For example, over the 9-year study period, sexual intercourse or activity frequency decreased by less than once per month, two times per month, and three times per month in men in their 40s, 50s, and 60s, respectively. Number of erections per month declined by 3, 9, and 13 in men in their 40s, 50s, and 60s, respectively. This research fills a major gap in the literature by providing age-specific estimates of change in sexual functioning over a 9-year period in a cohort of unselected men. Copyright 2004 American Geriatrics Society

Unemployment and disability pension--an 18-year follow-up study of a 40-year-old population in a Norwegian county.

PubMed

Støver, Morten; Pape, Kristine; Johnsen, Roar; Fleten, Nils; Sund, Erik R; Claussen, Bjørgulf; Bjørngaard, Johan H

2012-02-28

This study explored the association of unemployment and an increased risk of receiving disability pension, and the possibility that this risk is attributed to municipality-specific characteristics. A cohort of 7,985 40-42 year olds was followed for 18 years in national registers, identifying new episodes of unemployment and cases of disability pension. The association between an unemployment period and disability pension in the subsequent year was estimated using discrete time multilevel logistic regressions and clustering individuals by municipality. The association between unemployment and disability pension was adjusted for age in the follow up-period, sex, baseline health status, health behaviour and education level. A conditional intra-class correlation coefficient (ICC) was estimated as a measure of inter-municipality variance. In the follow-up period, 2784 (35%) of the participants were granted disability pension. The crude odds ratio for receiving disability pension after unemployment (adjusted for age in follow-up period and sex only) was 1.42 (95% CI 1.1-1.8). Adjusting for baseline health indicators reduced the odds ratio of unemployment to 1.33 (CI 1.1-1.7). A fully adjusted model, including education level, further reduced the odds ratio of unemployment to 1.25 (CI 1.00-1.6). The ICC of the municipality level was approximately 2%. Becoming unemployed increased the risk of receiving subsequent disability pension. However, adjusting for baseline health status, health behaviour and education attenuated this impact considerably. The multilevel analysis indicated that a minor, yet statistically significant, proportion of the risk of disability pension can be attributed to the municipality of residence.

Unemployment and disability pension-an 18-year follow-up study of a 40-year-old population in a Norwegian county

PubMed Central

2012-01-01

Background This study explored the association of unemployment and an increased risk of receiving disability pension, and the possibility that this risk is attributed to municipality-specific characteristics. Methods A cohort of 7,985 40-42 year olds was followed for 18 years in national registers, identifying new episodes of unemployment and cases of disability pension. The association between an unemployment period and disability pension in the subsequent year was estimated using discrete time multilevel logistic regressions and clustering individuals by municipality. The association between unemployment and disability pension was adjusted for age in the follow up-period, sex, baseline health status, health behaviour and education level. A conditional intra-class correlation coefficient (ICC) was estimated as a measure of inter-municipality variance. Results In the follow-up period, 2784 (35%) of the participants were granted disability pension. The crude odds ratio for receiving disability pension after unemployment (adjusted for age in follow-up period and sex only) was 1.42 (95% CI 1.1-1.8). Adjusting for baseline health indicators reduced the odds ratio of unemployment to 1.33 (CI 1.1-1.7). A fully adjusted model, including education level, further reduced the odds ratio of unemployment to 1.25 (CI 1.00-1.6). The ICC of the municipality level was approximately 2%. Conclusions Becoming unemployed increased the risk of receiving subsequent disability pension. However, adjusting for baseline health status, health behaviour and education attenuated this impact considerably. The multilevel analysis indicated that a minor, yet statistically significant, proportion of the risk of disability pension can be attributed to the municipality of residence. PMID:22369630

Persisting effect of community approaches to resuscitation.

PubMed

Nielsen, Anne Møller; Isbye, Dan Lou; Lippert, Freddy Knudsen; Rasmussen, Lars Simon

2014-11-01

On the Danish island of Bornholm an intervention was carried out during 2008-2010 aiming at increasing out-of-hospital cardiac arrest (OHCA) survival. The intervention included mass media focus on resuscitation and widespread educational activities. The aim of this study was to compare the bystander BLS rate and survival after OHCA on Bornholm in a 3-year follow-up period after the intervention took place. Data on OHCA on Bornholm were collected from September 28th, 2010 to September 27th, 2013 and compared to data from the intervention period, September 28th, 2008 to September 27th, 2010. The bystander BLS rate for non-EMS witnessed OHCAs with presumed cardiac aetiology was significantly higher in the follow-up period (70% [95% CI 61-77] vs. 47% [95% CI 37-57], p=0.001). AEDs were deployed in 22 (18%) cases in the follow-up period and a shock was provided in 13 cases. There was no significant change in all-rhythm 30-day survival for non-EMS witnessed OHCAs with presumed cardiac aetiology (6.7% [95% CI 3-13] in the follow-up period; vs. 4.6% [95% CI 1-12], p=0.76). In a 3-year follow-up period after an intervention engaging laypersons in resuscitation through mass education in BLS combined with a media focus on resuscitation, we observed a persistent significant increase in the bystander BLS rate for all OHCAs with presumed cardiac aetiology. There was no significant difference in 30-day survival. Copyright © 2014 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

A decade of changes in brain volume and cognition.

PubMed

Aljondi, Rowa; Szoeke, Cassandra; Steward, Chris; Yates, Paul; Desmond, Patricia

2018-05-09

Brain atrophy can occur several decades prior to onset of cognitive impairments. However, few longitudinal studies have examined the relationship between brain volume changes and cognition over a long follow-up period in healthy elderly women. In the present study we investigate the relationship between whole brain and hippocampal atrophy rates and longitudinal changes in cognition, including verbal episodic memory and executive function, in older women. We also examine whether baseline brain volume predicts subsequent changes in cognitive performance over a 10-year period. A total of 60 individuals from the population-based Women's Healthy Ageing Project with a mean age at baseline of 59 years underwent 3T MRI. Of these, 40 women completed follow-up cognitive assessments, 23 of whom had follow-up MRI scans. Linear regression analysis was used to examine the relationship between brain atrophy and changes in verbal episodic memory and executive function over a 10-year period. The results show that baseline measurements of frontal and temporal grey matter volumes predict changes in verbal episodic memory performance, whereas hippocampal volume at baseline is associated with changes in executive function performance over a 10-year period of follow-ups. In addition, higher whole brain and hippocampal atrophy rates are correlated with a decline in verbal episodic memory. These findings indicate that in addition to atrophy rate, smaller regional grey matter volumes even 10 years prior is associated with increased rates of cognitive decline. This study suggests useful neuroimaging biomarkers for the prediction of cognitive decline in healthy elderly women.

Variation in routine follow-up care after curative treatment for head-and-neck cancer: a population-based study in Ontario.

PubMed

Brennan, K E; Hall, S F; Owen, T E; Griffiths, R J; Peng, Y

2018-04-01

The actual practices of routine follow-up after curative treatment for head-and-neck cancer are unknown, and existing guidelines are not evidence-based. This retrospective population-based study used administrative data to describe 5 years of routine follow-up care in 3975 head-and-neck cancer patients diagnosed between 2007 and 2012 in Ontario. The mean number of visits per year declined during the follow-up period (from 7.8 to 1.9, p < 0.001). The proportion of patients receiving visits in concordance with guidelines ranged from 80% to 45% depending on the follow-up year. In at least 50% of patients, 1 head, neck, or chest imaging test was performed in the first follow-up year; that proportion subsequently declined ( p < 0.001). Factors associated with follow-up practices included comorbidity, tumour site, treatment, geographic region, and physician specialty ( p < 0.05). Given current practice variation and the absence of an evidence-based standard, the challenge in identifying a single optimal follow-up strategy might be better addressed with a harmonized approach to providing individualized follow-up care.

PubMed Central

RUSSO, VINCENZO; NIGRO, GERARDO; RAGO, ANNA; ANTONIO PAPA, ANDREA; PROIETTI, RICCARDO; DELLA CIOPPA, NADIA; CRISTIANO, ANNA; PALLADINO, ALBERTO; CALABRÒ, RAFFAELE; POLITANO, LUISA

2013-01-01

The role that atrial pacing therapy plays on the atrial fibrillation (AF) burden is still unclear. Aim of the study was to evaluate the effect of the atrial preference pacing algorithm on AF burden in patients affected by Myotonic Dystrophy type 1 (DM1) followed for a long follow up period. Sixty DM1 patients were -implanted with a dual chamber pacemaker (PM) for first degree or symptomatic type 1/type 2 second degree atrio-ventricular blocks- were followed for 2-years after implantation, by periodical examination. After 1 month of stabilization, they were randomized into two groups: 1) Patients implanted with conventional dual-chamber pacing mode (DDDR group) and 2) Patients implanted with DDDR plus Atrial Preference Pacing (APP) algorithm (APP ON group). The results showed that atrial tachycardia (AT)/AF burden was significantly reduced at 1 year follow up in the APP ON group (2122 ± 428 minutes vs 4127 ± 388 minutes, P = 0.03), with a further reduction at the end of the 2 year follow up period (4652 ± 348 minutes vs 7564 ± 638 minutes, P = 0.005). The data here reported show that the APP is an efficient algorithm to reduce AT/AF burden in DM1 patients implanted with dual chamber pacemaker. PMID:24803841

Meaning in life and non-suicidal self-injury: A follow-up study with participants with Borderline Personality Disorder.

PubMed

Marco, José H; Garcia-Alandete, Joaquín; Pérez, Sandra; Guillen, Verónica; Jorquera, Mercedes; Espallargas, Pilar; Botella, Cristina

2015-12-15

Non-suicidal self-injury (NSSI) is considered one of the defining features of people diagnosed with Borderline Personality Disorder (BPD). Longitudinal studies are needed to identify factors predicting future NSSI in BPD participants. Several studies have shown that low meaning in life is associated with mental health problems, addiction problems, depression, hopelessness, and suicide. The purpose of this paper is to examine whether meaning in life predicts the frequency of NSSI behaviors during the one-year follow-up. The sample was composed up of 80 participants with a BPD diagnosis. We assessed the frequency of NSSI behaviors over a 12-month follow-up period. The results suggest that the participants who had low meaning in life had more frequency of NSSI, depression, and hopelessness at baseline, and more frequency of NSSI during the follow-up, than participants with high meaning in life. The predictor variables: Frequency of NSSI at base line, depression, hopelessness, and meaning in life, significantly predicted the frequency of NSSI during the one-year follow-up. Therefore, meaning in life was the only predictor of NSSI during the follow-up period. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Fifteen-Year Follow-Up of Thyroid Status in Adults with Down Syndrome

ERIC Educational Resources Information Center

Prasher, V.; Ninan, S.; Haque, S.

2011-01-01

Background: The natural history of thyroid function in adults with Down syndrome is relatively unknown with limited long-term follow-up data. Method: This study investigated annual thyroid function tests in 200 adults with Down syndrome over a 15-year period. Results: For healthy adults with Down syndrome there is a gradual increase in thyroxine…

Offending Behaviours of Child and Adolescent Firesetters over a 10-Year Follow-Up

ERIC Educational Resources Information Center

Lambie, Ian; Ioane, Julia; Randell, Isabel; Seymour, Fred

2013-01-01

Background: To assess the postintervention arson recidivism and other offending rates of a group of 182 firesetting children and adolescents referred to the New Zealand Fire Awareness and Intervention Program (FAIP) over a follow-up period of 10 years. To investigate predictors of offending behaviour as well as variables associated with previous…

Effect of PCI on Long-Term Survival in Patients with Stable Ischemic Heart Disease.

PubMed

Sedlis, Steven P; Hartigan, Pamela M; Teo, Koon K; Maron, David J; Spertus, John A; Mancini, G B John; Kostuk, William; Chaitman, Bernard R; Berman, Daniel; Lorin, Jeffrey D; Dada, Marcin; Weintraub, William S; Boden, William E

2015-11-12

Percutaneous coronary intervention (PCI) relieves angina in patients with stable ischemic heart disease, but clinical trials have not shown that it improves survival. Between June 1999 and January 2004, we randomly assigned 2287 patients with stable ischemic heart disease to an initial management strategy of optimal medical therapy alone (medical-therapy group) or optimal medical therapy plus PCI (PCI group) and did not find a significant difference in the rate of survival during a median follow-up of 4.6 years. We now report the rate of survival among the patients who were followed for up to 15 years. We obtained permission from the patients at the Department of Veterans Affairs (VA) sites and some non-VA sites in the United States to use their Social Security numbers to track their survival after the original trial period ended. We searched the VA national Corporate Data Warehouse and the National Death Index for survival information and the dates of death from any cause. We calculated survival according to the Kaplan-Meier method and used a Cox proportional-hazards model to adjust for significant between-group differences in baseline characteristics. Extended survival information was available for 1211 patients (53% of the original population). The median duration of follow-up for all patients was 6.2 years (range, 0 to 15); the median duration of follow-up for patients at the sites that permitted survival tracking was 11.9 years (range, 0 to 15). A total of 561 deaths (180 during the follow-up period in the original trial and 381 during the extended follow-up period) occurred: 284 deaths (25%) in the PCI group and 277 (24%) in the medical-therapy group (adjusted hazard ratio, 1.03; 95% confidence interval, 0.83 to 1.21; P=0.76). During an extended-follow-up of up to 15 years, we did not find a difference in survival between an initial strategy of PCI plus medical therapy and medical therapy alone in patients with stable ischemic heart disease. (Funded by the VA Cooperative Studies Program and others; COURAGE ClinicalTrials.gov number, NCT00007657.).

48 CFR 301.607-73 - Certification waivers.

Code of Federal Regulations, 2010 CFR

2010-10-01

... following an assignment to a major IT or construction capital investment and for 2 years following an assignment to a non-major capital investment. For waivers beyond those periods (for up to 1 additional year...

Polyurethane-Coated Breast Implants Revisited: A 30-Year Follow-Up

PubMed Central

Castel, Nikki; Soon-Sutton, Taylor; Deptula, Peter; Flaherty, Anna

2015-01-01

Background Polyurethane coating of breast implants has been shown to reduce capsular contracture in short-term follow-up studies. This 30-year study is the longest examination of the use of polyurethane-coated implants and their correlation with capsular contracture. Methods This study evaluates the senior surgeon's (F.D.P.) experience with the use of polyurethane-coated implants in aesthetic breast augmentation in 382 patients over 30 years. Follow-up evaluations were conducted for six months after surgery. After the six-month follow-up period, 76 patients returned for reoperation. The gross findings, histology, and associated capsular contracture were noted at the time of explantation. Results No patient during the six-month follow-up period demonstrated capsular contracture. For those who underwent reoperation for capsular contracture, Baker II/III contractures were noted nine to 10 years after surgery and Baker IV contractures were noted 12 to 21 years after surgery. None of the explanted implants had macroscopic evidence of polyurethane, which was only found during the first five years after surgery. The microscopic presence of polyurethane was noted in all capsules up to 30 years after the original operation. Conclusions An inverse correlation was found between the amount of polyurethane coating on the implant and the occurrence of capsular contracture. Increasingly severe capsular contracture was associated with a decreased amount of polyurethane coating on the surface of the implants. No contracture occurred in patients whose implants showed incomplete biodegradation of polyurethane, as indicated by the visible presence of polyurethane coating. We recommend research to find a non-toxic, non-biodegradable synthetic material as an alternative to polyurethane. PMID:25798390

Does Metformin Treatment During Pregnancy Modify the Future Metabolic Profile in Women With PCOS?

PubMed

Underdal, Maria Othelie; Stridsklev, Solhild; Oppen, Ingrid Hennum; Høgetveit, Kristin; Andersen, Marianne Skovsager; Vanky, Eszter

2018-06-01

Worldwide, metformin is prescribed to improve pregnancy outcome in polycystic ovary syndrome (PCOS). Metformin may also benefit future health by modulating increased metabolic stress during pregnancy. To investigate whether metformin during pregnancy modified future metabolic health in women with PCOS. Follow-up study of a randomized controlled trial that compared metformin with placebo in women with PCOS. Mean follow-up period was 7.7 years (range, 5 to 11 years). Three university hospitals, seven local hospitals, and one gynecological specialist practice. Women with PCOS according to Rotterdam criteria; all former participants in the Metformin in Pregnant PCOS Women Study. Metformin 2000 mg daily or placebo from first trimester to delivery in the original study. No intervention in the present follow-up study. Main outcome measure was weight gain in the follow-up period. Weight, body mass index (BMI), waist and hip circumferences, and blood pressure (BP) were registered. Body composition was assessed by bioelectrical impedance analysis, and fasting lipids, glucose, and insulin were analyzed. Of 239 invited women, 131 (55%) participated in the follow-up. Weight gain was similar in women given metformin (2.1 ± 10.5 kg) and women given placebo (1.8 ± 11.2 kg) at 7.7 years' follow-up after pregnancy (P = 0.834). No difference was found in BMI, waist/hip ratio, BP, body composition, lipids, glucose and insulin levels, or prevalence of metabolic syndrome at follow-up between those treated with metformin and those treated with placebo during pregnancy. Metformin treatment during pregnancy did not influence the metabolic profile in women with PCOS at 7.7 years of follow-up.

Ten Years of Experience with the GORE EXCLUDER{sup Registered-Sign} Stent-Graft for the Treatment of Aortic and Iliac Aneurysms: Outcomes from a Single Center Study

DOE Office of Scientific and Technical Information (OSTI.GOV)

Maleux, G., E-mail: geert.maleux@uzleuven.be; Claes, H.; Van Holsbeeck, A.

2012-06-15

Purpose: This study was designed to assess the long-term outcome of selected patients with aortic, aortoiliac, and isolated common iliac aneurysms treated with the GORE EXCLUDER{sup Registered-Sign} stent-graft. Methods: Between December 1998 and June 2010, 121 nonconsecutive patients underwent insertion of a GORE EXCLUDER{sup Registered-Sign} stent-graft to treat an aortic (n = 80; 66%), aortoiliac (n = 25; 21%), or isolated common iliac (n = 16; 13%) aneurysm. Procedural and follow-up data were collected prospectively. Primary endpoints are overall survival, intervention-free survival, and freedom from aneurysm rupture. Secondary endpoints are device- and procedure-related complications, including all types of endoleaks ormore » endotension, and reintervention. Results: The mean follow-up is 4.98 years (standard deviation, 3.18; median follow-up, 4.05 years). The estimated percentage overall survival (with 95% confidence interval) after respectively 5 and 10 years of follow-up is 74.5% (65.8; 81.3) and 57.8% (47.7; 66.7). The estimated intervention-free survival after respectively 5 and 10 years is 90% (84.3; 96.1) and 77.7% (67; 88.4). There was no aneurysm rupture during follow-up. Early postoperative complications occurred in 16 patients (13%); none were fatal. Late reinterventions were performed in 18 patients (15%). Finally, throughout the follow-up period, endoleaks were identified: type I (n = 4; 3%); type II (n = 39; 32%); type III (n = 0; 0%); endotension was seen in 11 patients (9%). Conclusions: Aneurysm exclusion with use of the GORE EXCLUDER{sup Registered-Sign} stent-graft is durable through a mean follow-up of nearly 5 years. There was no postprocedural aneurysm rupture. Complications occurred throughout the follow-up period, requiring continued clinical and radiological surveillance.« less

Periodic catatonia with long-term treatment: a case report.

PubMed

Chen, Ruei-An; Huang, Tiao-Lai

2017-09-29

Periodic catatonia has long been a challenging diagnosis and there are no absolute guidelines for treatment when precipitating factors are also unclear. We report a schizophrenia patient with periodic catatonia with a 15-year treatment course. A possible correlation between decreased daylight exposure and periodic attacks has been observed. We describe a 49-year-old woman with periodic catatonia associated with schizophrenia with 15 years of follow-up. The patient was treated with the antipsychotics risperidone, haloperidol, loxapine and quetiapine, but catatonia still relapsed once per year during the first few years of her disease course. The treatment was consequently been switched to clozapine due to fluctuated psychotic illness, and a longer duration of remittance was achieved. Lorazepam-diazepam protocol was used for rapid relief of catatonic symptoms, and was able to significantly shorten the duration of the symptoms. In addition, we observed a possible correlation between catatonic episodes and decreased daylight exposure during the 15-year duration. Successful treatment of acute periodic catatonia was achieved with a lorazepam-diazepam protocol, and the patient remained in remission for a longer duration under clozapine treatment. Besides, the possibility of decreased daylight exposure acting as a precipitating factor was observed during our 15 years of follow-up.

Statin use increases the risk of depressive disorder in stroke patients: a population-based study.

PubMed

Kang, Jiunn-Horng; Kao, Li-Ting; Lin, Herng-Ching; Tsai, Ming-Chieh; Chung, Shiu-Dong

2015-01-15

This study aimed to explore the risk for depressive disorder (DD) among stroke patients with statin use. Totally, 11,218 patients who had a first-time acute hospitalization for stroke were identified from Taiwan's Longitudinal Health Insurance Database 2000. We individually followed each study subject for a 1-year period to identify those patients who were subsequently diagnosed with DD during the follow-up period. We found that the incidence rate of DD during the 1-year follow-up period was 5.52 (95% CI: 4.70-6.43) and 3.46 (95% CI: 3.08-3.88) per 100 person-years for stroke patients who were statin users and nonusers, respectively. Cox proportional hazards regressions revealed that the adjusted hazard ratio (HR) for DD during the 1-year follow-up period was 1.59 for stroke patients who were statin users compared to those who were non-statin users. We further found that the adjusted HR for DD for stroke patients who were regular statin users was 1.65 compared to stroke patients who had never been prescribed statin. However, there was no increased hazard of DD for stroke patients who were irregular statin users compared to stroke patients who had never been prescribed statin (HR: 1.22, 95% CI: 0.70-2.11). Copyright © 2014. Published by Elsevier B.V.

Modic changes of the cervical spine in patients with whiplash injury: a prospective 11-year follow-up study.

PubMed

Matsumoto, Morio; Ichihara, Daisuke; Okada, Eijiro; Toyama, Yoshiaki; Fujiwara, Hirokazu; Momoshima, Suketaka; Nishiwaki, Yuji; Takahata, Takeshi

2013-06-01

There are few studies on Modic changes of the cervical spine in patients suffering from whiplash. This study compared Modic changes seen in whiplash patients 10 years after the injury with those observed in asymptomatic volunteers. This is a follow-up study of 133 patients who suffered whiplash injuries in 1994-1996 and underwent MRI with a superconductive imager (63 men, 70 women, mean age 49.6±15.3 years, mean follow-up 11.4 years). In addition, 223 healthy volunteers who underwent MRI during the same period were included as controls (123 men, 100 women, mean age 50.5±15.0 years, mean follow-up 11.6 years). All participants underwent follow-up MRI. We examined all participants for Modic changes, and investigated relationships between Modic changes and clinical symptoms or potentially related factors. Modic changes were observed in 4 patients (3%) and at 7 intervertebral levels in the initial study, and in 17 patients (12.8%) and at 30 intervertebral levels at the follow-up. Modic Type 2 changes were the most prevalent in the whiplash patients in both the initial and follow-up studies. There was no significant difference in the percentage of whiplash patients versus control subjects with positive Modic changes, either at the initial study or at follow-up. Modic changes were not related to clinical symptoms present at follow-up, but were associated with preexisting disc degeneration. There was no association between Modic changes and the details of the car accident that caused the injury. While Modic changes became more common in whiplash patients in the 10-year period after the accident, they occurred with a similar frequency in control subjects. We did not find any association between Modic changes and the nature of the car accident in which the whiplash occurred. Modic changes found in whiplash patients may be a result of the physiological ageing process rather than pathological findings relating to the whiplash injury. Copyright © 2012 Elsevier Ltd. All rights reserved.

Treatment of Class II Division 2 Malocclusion Using the Forsus Fatigue Resistance Device and 5-Year Follow-Up

PubMed Central

Atik, Ezgi; Kocadereli, Ilken

2016-01-01

This case report presents the treatment of a 14-year-and-8-month-old boy with Class II division 2 mandibular retrusion, severe deep bite, and concave profile. The Forsus fatigue resistance device (FRD) was effective in correcting both skeletal and dental parameters. At 5-year posttreatment follow-up, the teeth were well aligned and the occlusion was stable. FRD application with appropriate treatment time can result with prominent changes in the facial profile and dentition, and the outcomes can be maintained at the long-term follow-up periods. PMID:27034855

Where Are They Now? Assessing if Persons Returned to HIV Care Following Loss to Follow-Up by Public Health Case Workers Were Engaged in Care in Follow-Up Years.

PubMed

Udeagu, Chi-Chi N; Shah, Sharmila; Misra, Kavita; Sepkowitz, Kent A; Braunstein, Sarah L

2018-05-01

We examined care engagement and viral suppression (VS) over a 1- to 5-year period among persons re-engaged in HIV care using retrospective cohort study and longitudinal follow-up. The population comprised five cohorts of persons re-engaged in care from 2009 to 2013. We used surveillance data [CD4 T cell count or HIV viral load (VL) RNA] to measure four outcomes 1-5 years post-care engagement. Engagement-in-care indicated persons with laboratory reports in each follow-up year. Continuous engagement or sustained engagement, respectively, included persons with ≥1 or ≥2 (separated by 90 days) CD4 or VL reports in each follow-up year. VS indicated persons living with HIV (PLWH) re-engaged in care with VL ≤200 copies/mL in any follow-up year, and we measured re-engaged PLWH who subsequently became out of care (OOC) in each follow-up year. Overall, 84-86% PLWH were engaged in care in any follow-up year. The proportions of PLWH cohorts continuously engaged in care [86% (1 year), 77% (2 years), 72% (3 years), 67% (4 years), and 63% (5 years)] declined over time. Thirty-four percent of the PLWH who were re-engaged in care were subsequently OOC in the follow-up years. Most re-engaged PLWH became OOC in their first (40%) and second (30%) follow-up years. In follow-up years (1-5 years), fewer PLWH continuously engaged in care with ≥1 CD4 or VL reports in the registry had VS ≤200 copies/mL: 65%, 58%, 49%, 44%, and 42%, respectively. Encouragingly, higher proportions had VL ≤1500 copies/mL in follow-up years (1-5): (75%, 72%, 73%, 75%, and 70%), likely reflecting levels of HIV treatment. Our results support the use of surveillance data to identify and re-engage OOC PLWH in care. However, structures and programs are needed to support retention in care and reduce repeat OOC.

[Study of incidence of osteoporotic fractures in a cohort of individuals older than 50 years from Asturias, Spain, after a 6 year follow-up period].

PubMed

Naves Díaz, M; Díaz López, J B; Gómez Alonso, C; Altadill Arregui, A; Rodríguez Rebollar, A; Cannata Andía, J B

2000-11-18

The present work, performed as follow-up of the prevalence study of vertebral fractures (EVOS Study), evaluates in a 6 year period the incidence of vertebral fractures and other osteoporotic fractures in Oviedo (Asturias, Spain) in people older than 50 years. The study was performed in a cohort from the Oviedo's local registry in 1986. 624 men and women were followed by 3 postal questionnaires. The first questionnaire referred to the history of falls and fractures that happened during the follow-up period performed. Between the 2nd and 3rd follow-up subjects were invited to repeat the X-rays previously performed in the initial study. The incidence of osteoporotic fractures was higher in women than in men. In both sexes, vertebral fracture was the one which reached the highest incidence. Compared with men, Colles' fracture in women occurred earlier, with 5 times higher incidence. The incidence of hip fracture was twice higher in women than in men. A prevalent vertebral fractures increased until 5 times the incidence of vertebral and hip fracture. Among the osteoporotic fractures, vertebral fracture had a highest incidence values in both sexes. Although vertebral and hip fractures were twice incident in women compared with men, the incidence of Colles fracture was five times higher in women. A pre-existing vertebral fracture is an important risk factor to develop a new vertebral or hip fracture.

Radiotherapy for localized gastric mucosa-associated lymphoid tissue lymphoma: long-term outcomes over 10 years.

PubMed

Ohkubo, Yu; Saito, Yoshihiro; Ushijima, Hiroki; Onishi, Masahiro; Kazumoto, Tomoko; Saitoh, Jun-Ichi; Kubota, Nobuko; Kobayashi, Hirofumi; Maseki, Nobuo; Nishimura, Yu; Kurosumi, Masafumi

2017-07-01

This study aimed to assess the long-term outcomes of radiotherapy in patients with localized gastric mucosa-associated lymphoid tissue (MALT) lymphoma. Twenty-seven patients with Stage I gastric MALT lymphoma were treated with radiotherapy from 1999 to 2010. The median age was 65 years (range: 31-84). Fifteen patients were Helicobacter pylori-negative. Thirteen patients were treated with definitive radiotherapy alone. The other 14 patients who had refractory or residual disease following a prior treatment received salvage radiotherapy. The median dose of the radiotherapy was 30 Gy in 20 fractions (range: 30-39.5 Gy). The median follow-up period was 121 months (range: 8-176 months). The 5- and 10-year overall survival rates for all patients were 92% and 87%, respectively. No patients died from MALT lymphoma. Three patients died of other diseases at 8, 33 and 74 months after radiotherapy (myocardial infarction, pneumonia and hepatocellular carcinoma, respectively). No cases of local recurrence were observed during the follow-up period. There were no serious late gastric, liver or kidney complications during a median follow-up period of over 10 years. Two patients remain alive with distant metastases: a lung metastasis and an abdominal lymph node metastasis at 104 months and 21 months after radiotherapy, respectively. Excellent long-term local control was observed in patients with localized gastric MALT lymphoma after radiotherapy. However, lifelong follow-up should be conducted to detect cases of late recurrence, especially distant metastases. © Oxford University Press 2017.

Five-year change in morale is associated with negative life events in very old age.

PubMed

Näsman, Marina; Niklasson, Johan; Saarela, Jan; Nygård, Mikael; Olofsson, Birgitta; Conradsson, Mia; Lövheim, Hugo; Gustafson, Yngve; Nyqvist, Fredrica

2017-10-27

The objectives were to study changes in morale in individuals 85 years and older, and to assess the effect of negative life events on morale over a five-year follow-up period. The present study is based on longitudinal data from the Umeå85+/GERDA-study, including individuals 85 years and older at baseline (n = 204). Morale was measured with the Philadelphia Geriatric Center Morale Scale (PGCMS). Negative life events were assessed using an index including 13 negative life events occurring during the follow-up period. Linear regression was used for the multivariate analyses. The majority of the sample (69.1%) had no significant changes in morale during the five-year follow-up. However, the accumulation of negative life events was significantly associated with a greater decrease in PGCMS. A higher baseline PGCMS score did not attenuate the adverse effect negative life events had on morale. Morale seemed to be mainly stable in a five-year follow-up of very old people. It seems, nonetheless, that individuals are affected by negative life events, regardless of level of morale. Preventing negative life events and supporting individuals who experience multiple negative life events could have important implications for the care of very old people.

The operative treatment of pressure sores in the pelvic region: A 10-year period overview

PubMed Central

Jósvay, János; Klauber, András; Both, Béla; Kelemen, Péter B.; Varga, Zsombor Z.; Pesthy, Pál Cs.

2015-01-01

Context Pelvic region pressure sores often develop following spinal cord injury. Surgery is often necessary for long standing, large-sized pressure sores not responding to conservative treatment. Authors analyze their results of a 10-year period, and identify factors contributing to the reduction of the recurrence rate. Methods A total of 119 pressure sores were operated on 98 patients in two institutions during a 10-year period (1 January 2003 to 31 December 2012). The encountered perioperative complications are summarized, and the recurrence rate is analyzed with a patient follow-up questionnaire. Results We experienced 15 perioperative complications (12.6%). All complications were fully resolved by conservative treatment. Fifty-eight returned patient replies were processed. The average follow-up time after surgery was 5.2 years. The recurrence rate was 5.47%. Conclusion The strict adherence to surgical indications, full patient compliance, specialized pre- and post-operative patient care, our routinely used preferred surgical method, all contribute to a low post-operative complication rate, long-term flap survival, and an extended recurrence free period. PMID:25299238

The operative treatment of pressure sores in the pelvic region: A 10-year period overview.

PubMed

Jósvay, János; Klauber, András; Both, Béla; Kelemen, Péter B; Varga, Zsombor Z; Pesthy, Pál Cs

2015-07-01

Pelvic region pressure sores often develop following spinal cord injury. Surgery is often necessary for long standing, large-sized pressure sores not responding to conservative treatment. Authors analyze their results of a 10-year period, and identify factors contributing to the reduction of the recurrence rate. A total of 119 pressure sores were operated on 98 patients in two institutions during a 10-year period (1 January 2003 to 31 December 2012). The encountered perioperative complications are summarized, and the recurrence rate is analyzed with a patient follow-up questionnaire. We experienced 15 perioperative complications (12.6%). All complications were fully resolved by conservative treatment. Fifty-eight returned patient replies were processed. The average follow-up time after surgery was 5.2 years. The recurrence rate was 5.47%. The strict adherence to surgical indications, full patient compliance, specialized pre- and post-operative patient care, our routinely used preferred surgical method, all contribute to a low post-operative complication rate, long-term flap survival, and an extended recurrence free period.

Anterior Cervical Discectomy and Fusion Outcomes over 10 Years: A Prospective Study.

PubMed

Buttermann, Glenn R

2018-02-01

Prospective cohort study with >10-year follow-up. To assess the long-term, >10-year clinical outcomes of anterior cervical discectomy and fusion (ACDF) and to compare outcomes based on primary diagnosis of disc herniation, stenosis or advanced degenerative disc disease (DDD), number of levels treated, and preexisting adjacent level degeneration. ACDF is a proven treatment for patients with stenosis and disc herniation and results in significantly improved short- and intermediate-term outcomes. Motion preservation treatments may result in improved long-term outcomes but need to be compared to long-term ACDF outcomes reference. Patients who had disc herniation, stenosis, and DDD and underwent ACDF with or without decompression were prospectively enrolled and followed for a minimum of 10 years with outcome assessment at various intervals. All 159 consecutive patients had autogenous tricortical iliac crest bone graft and plate instrumentation used. Outcomes included visual analog scale for neck and arm pain. pain drawing, Oswestry Disability Index, and self-assessment of procedure success. Preoperative adjacent-level disc degeneration, pseudarthrosis, and secondary operations were analyzed. For all diagnostic groups, significant outcomes improvement was seen at all follow-up periods for all scales relative to preoperative scores. Outcomes were not related to age, gender, number of levels treated, and minimally to preexisting degeneration at the adjacent level. The use of narcotic pain medication decreased substantially. Neurological deficits almost all resolved. Patient self-reported success ranged from 85% to 95%. Over the long term, additional surgery for pseudarthrosis (10%) occurred in the early follow-up period, and for adjacent segment degeneration (21%), which occurred linearly during the >10-year follow-up period. ACDF leads to significantly improved outcomes for all primary diagnoses and was sustained for >10 years' follow-up. Secondary surgeries were performed for pseudarthrosis repair and for symptomatic adjacent-level degeneration. 2.

Nonsurgically retreated root filled teeth--radiographic findings after 20-27 years.

PubMed

Fristad, I; Molven, O; Halse, A

2004-01-01

To identify periapical changes in nonsurgically retreated root-filled teeth 20-27 years after root canal treatment. From an original material of 429 roots, retreated by undergraduate students in a teaching clinic, 112 roots in 70 individuals could be evaluated radiographically 20-27 years after treatment. The same roots had been studied 10-17 years earlier. The periapical condition was registered and compared by three observers in two series of intraoral radiographs taken 10-17 and 20-27 years after treatment. A retrospective analysis was performed to gain information about probable endodontic and nonendodontic reasons for extractions of lost roots, by evaluating their periapical status immediately after retreatment and at the 10-17-year follow-up. Favourable outcomes were observed in 11 roots that had radiolucencies at the 10-17-year follow-up. Eight of these roots had periapical pathosis preoperatively, five of them filled with surplus root filling material. The percentage of cases recorded as normal condition at the final follow-up was 95.5%, including five cases initially recorded with increased width of the apical periodontal space. Delayed healing as a result of surplus root filling material explained most of the cases with favourable outcome assessed many years after treatment. Twenty-eight roots were lost because of extraction during the observation period, 17 during the last 10 years. Based on status at previous follow-ups, endodontic failure seems to represent a minor reason for extraction in the material. Late periapical changes, with more successful cases, were recorded when a 10-17-year follow-up after root canal treatment was extended for another 10 years. Persistent asymptomatic periapical radiolucencies, especially those with overfill, should generally not be classified as failures, as many of them will heal after an extended observation period.

Secondary efficacy endpoints of the pentavalent rotavirus vaccine against gastroenteritis in sub-Saharan Africa.

PubMed

Tapia, Milagritos D; Armah, George; Breiman, Robert F; Dallas, Michael J; Lewis, Kristen D C; Sow, Samba O; Rivers, Stephen B; Levine, Myron M; Laserson, Kayla F; Feikin, Daniel R; Victor, John C; Ciarlet, Max; Neuzil, Kathleen M; Steele, A Duncan

2012-04-27

The efficacy of the pentavalent rotavirus vaccine (PRV), RotaTeq(®), was evaluated in a double-blind, placebo-controlled, multicenter Phase III clinical trial conducted (April 2007-March 2009) in 3 low-income countries in Africa: Ghana, Kenya, and Mali. In total, 5468 infants were randomized 1:1 to receive 3 doses of PRV/placebo at approximately 6, 10, and 14 weeks of age; concomitant administration with routine EPI vaccines, including OPV, was allowed. HIV-infected infants were not excluded. The primary endpoint, vaccine efficacy (VE) against severe-rotavirus gastroenteritis (RVGE), as measured by Vesikari scoring system (VSS, score ≥11), from ≥14 days following Dose 3 through a follow-up period of nearly 2 years in the combined 3 African countries, and secondary endpoints by total follow-up period have been previously reported. In this study, we report post hoc subgroup analyses on secondary endpoints of public health importance. VE against RVGE of any severity was 49.2% (95%CI: 29.9, 63.5) through the first year of life and 30.5% (95%CI: 16.7, 42.2) through the complete follow-up period. VE against severe-gastroenteritis of any etiology was 21.5% (95%CI: <0, 38.4) through the first year of life and 10.6% (95%CI: <0, 24.9) through the complete follow-up period. Through the complete follow-up period, VE against severe-RVGE caused by (i) vaccine-contained G and P types (G1-G4, P1A[8]), (ii) non-vaccine G types (G8, G9, G10), and (iii) non-vaccine P types (P1B[4], P2A[6]) was 34.0% (95%CI:11.2, 51.2), 81.8% (95%CI:16.5, 98.0) and 40.7% (95%CI:8.4, 62.1), respectively. There was a trend towards higher VE with higher disease severity, although in some cases the numbers were small. In African countries with high under-5 mortality rates, PRV significantly reduced RVGE through nearly 2 years of follow-up; more modest reductions were observed against gastroenteritis of any etiology. PRV provides protection against severe-RVGE caused by diverse rotavirus genotypes, including those not contained in the vaccine. Copyright © 2012 Elsevier Ltd. All rights reserved.

Papillary thyroid cancer: time course of recurrences during postsurgery surveillance.

PubMed

Durante, Cosimo; Montesano, Teresa; Torlontano, Massimo; Attard, Marco; Monzani, Fabio; Tumino, Salvatore; Costante, Giuseppe; Meringolo, Domenico; Bruno, Rocco; Trulli, Fabiana; Massa, Michela; Maniglia, Adele; D'Apollo, Rosaria; Giacomelli, Laura; Ronga, Giuseppe; Filetti, Sebastiano

2013-02-01

The current use of life-long follow-up in patients with papillary thyroid cancer (PTC) is based largely on the study of individuals diagnosed and treated in the latter half of the 20th century when recurrence rates were approximately 20% and relapses detected up to 20-30 years after surgery. Since then, however, diagnosis, treatment, and postoperative monitoring of PTC patients have evolved significantly. The objective of the study was to identify times to PTC recurrence and rates by which these relapses occurred in a more recent patient cohort. We retrospectively analyzed follow-up data for 1020 PTC patients consecutively diagnosed in 1990-2008 in 8 Italian hospital centers for thyroid disease. Patients underwent thyroidectomy, with or without radioiodine ablation of residual thyroid tissue and were followed up with periodic serum thyroglobulin assays and neck sonography. At the initial posttreatment (≤ 12 months) examination, 948 patients had no structural/functional evidence of disease. During follow-up (5.1-20.4 years; median 10.4 years), recurrence (cervical lymph nodes, thyroid bed) was diagnosed in 13 (1.4%) of these patients. All relapses occurred 8 or fewer years after treatment (10 within the first 5 years, 6 within the first 3 years). Recurrence was unrelated to the use/omission of postoperative radioiodine ablation. In PTC patients whose initial treatment produces disease remission (no structural evidence of disease), recurrent disease is rare, and it usually occurs during the early postoperative period. The picture of recurrence timing during the follow-up provides a foundation for the design of more cost-effective surveillance protocols for PTC patients.

Parity and 11-Year Serum Thyrotropin and Thyroid Autoantibody Change: A Longitudinal Population-Based Study.

PubMed

Bjergved, Lena; Carlé, Allan; Jørgensen, Torben; Perrild, Hans; Laurberg, Peter; Krejbjerg, Anne; Ovesen, Lars; Bülow Pedersen, Inge; Rasmussen, Lone Banke; Knudsen, Nils

2016-02-01

A role for female reproductive factors in the pathogenesis of thyroid autoimmunity has been suggested. This study investigated the prospective association between parity, abortion, use of oral contraceptive pill (OCP), and use of hormone replacement therapy (HRT), and 11-year change in serum thyrotropin (TSH), as well as change in thyroid peroxidase autoantibody (TPOAb) status. A random sample of 4649 people aged 18-65 years participated in a population-based study in the period 1997-1998. In the study presented here, 1749 non-pregnant women with no history of thyroid disease were included who participated in the 11-year follow-up examination in the period 2008-2010. Gynecological exposures were reported in a self-administered questionnaire at baseline and follow-up. TSH and TPOAb were measured at baseline and follow-up. Increased TPOAb status during follow-up was defined as a TPOAb below the assay cutoff (<30 kIU/L) at baseline and a TPOAb ≥30 kIU/L at follow-up. Multiple linear regression models were used, adjusted for age, smoking status, and urinary iodine excretion. An inverse association was found between the number of years on HRT and the risk (odds ratio) of increased TPOAb status during follow-up (0.735 [confidence interval 0.558-0.968], p = 0.03). However, this association was not statistically significant when applying the Bonferroni adjusted significance level. The remaining reproductive factors showed no statistically significant association with risk of increased TPOAb during follow-up. Furthermore, parity, abortions, use of OCP, HRT use, age at menarche, and being pre- or postmenopausal were not significantly associated with 11-year TSH change. No statistically significant association was found between the studied female reproductive measures and 11-year risk of TSH or TPO change. A possible protective role for HRT in the etiology of thyroid autoimmunity, however, deserves further research.

One-year follow up after admission to an emergency department for drug overdose in Japan.

PubMed

Ando, Shuntaro; Matsumoto, Toshihiko; Kanata, Sho; Hojo, Aya; Yasugi, Daisuke; Eto, Nobuaki; Kawanishi, Chiaki; Asukai, Nozomu; Kasai, Kiyoto

2013-09-01

The aim of the study was to investigate the incidence of and risk factors for repetition of suicidal behavior within a year after admission for drug overdose in Japan. Patients admitted to the emergency department of a general public hospital in Tokyo for drug overdose of prescribed medicine and/or over-the-counter drugs between March 2008 and February 2009 were followed up after 1 year. Demographic characteristics, previous suicide attempts, and mental health state were examined by self-report questionnaire and interview at recovery from the initial attempt. Information about suicidal behavior during the follow-up period was obtained from the outpatient psychiatrists by postal questionnaire 1 year after discharge. Of 190 patients admitted to the emergency department, 132 patients answered the questionnaire and had the interview. Information about thefollow-up period for 66 patients was obtained. Of the 66 patients, 28 patients attempted suicide again and two patients committed suicide during the 1-year follow-up period. Psychiatric diagnosis of personality disorder and denial of suicidal intent at the time of recovery were associated with increased risk for another suicide attempt. Lethality levels of suicidal behaviors before and after admission were associated with each other. The rate of fatal and non-fatal suicide attempt within a year after admission for self-poisoning was substantial. Psychiatric diagnosis of personality disorder was a risk factor for repetition of suicide attempt. Clinicians should pay attention to the means of previous suicide attempts even though the patient denies suicidal intent at recovery. © 2013 The Authors. Psychiatry and Clinical Neurosciences © 2013 Japanese Society of Psychiatry and Neurology.

Monitoring progress in population health: trends in premature death rates.

PubMed

Remington, Patrick L; Catlin, Bridget B; Kindig, David A

2013-12-26

Trends in population health outcomes can be monitored to evaluate the performance of population health systems at the national, state, and local levels. The objective of this study was to compare and contrast 4 measures for assessing progress in population health improvement by using age-adjusted premature death rates as a summary measure of the overall health outcomes in the United States and in all 50 states. To evaluate the performance of statewide population health systems during the past 20 years, we used 4 measures of age-adjusted premature (<75 years of age) death rates: current rates (2009), baseline trends (1990s), follow-up trends (2000s), and changes in trends from baseline to the follow-up periods (ie, "bending the curve"). Current premature death rates varied by approximately twofold, with the lowest rate in Minnesota (268 deaths per 100,000) and the highest rate in Mississippi (482 deaths per 100,000). Rates improved the most in New York during the baseline period (-3.05% per year) and in New Jersey during the follow-up period (-2.87% per year), whereas Oklahoma ranked last in trends during both periods (-0.30%/y, baseline; +0.18%/y, follow-up). Trends improved the most in Connecticut, bending the curve downward by -1.03%; trends worsened the most in New Mexico, bending the curve upward by 1.21%. Current premature death rates, recent trends, and changes in trends vary by state in the United States. Policy makers can use these measures to evaluate the long-term population health impact of broad health care, behavioral, social, and economic investments in population health.

[Efficacy of regimens containing INH, RFP with varied chemotherapy courses on retreated culture positive pneumoconio-tuberculosis].

PubMed

Jiang, W; Chen, H; Gao, J; Huaibei, M

1998-11-01

To evaluate the short and long-term effects of regimens containing INH, RFP with varied chemotherapy courses on culture-positive pneumoconio-tuberculosis. 79 patients with culture-positive pneumoconio-tuberculosis were divided into three groups according to chemotherapy duration: 9-months group (M9: 2SHRZ/7HRE) 28 cases, 12-month group (2SHRZ/10HRE) 25 cases, 18-month group (M18: 2SHRZ/10HRE/6HR) 26 cases. Evaluating the efficacy of regimens depended predominantly on sputum bacteriological conversion, and the patients who completed the regimens were followed up for 5-8 years. Sputum negative conversion rates of three groups at the end of chemotherapy were 83%, 96%, 95%, and their recurrent rates in follow-up period 41%, 4% and 5% respectively. Of all patients who completed the regimens bacteriological relapse rates from the first to fourth year are 6%, 8%, 2%, 2% in the follow-up period. There was no bacteriological relapse from fifth to eighth year. It is effective for SHRZ/HRE combination with 12-months course to retreated tubercle bacillus positive pneumoconio-tuberculosis, and it is appropriate for such patients to be followed up for 4-5 years.

Long-Term Outcomes of Early Intervention in 6-Year-Old Children With Autism Spectrum Disorder.

PubMed

Estes, Annette; Munson, Jeffrey; Rogers, Sally J; Greenson, Jessica; Winter, Jamie; Dawson, Geraldine

2015-07-01

We prospectively examined evidence for the sustained effects of early intervention based on a follow-up study of 39 children with ASD who began participation in a randomized clinical trial testing the effectiveness of the Early Start Denver Model (ESDM) at age 18 to 30 months. The intervention, conducted at a high level of intensity in-home for 2 years, showed evidence of efficacy immediately posttreatment. This group of children was assessed at age 6 years, 2 years after the intervention ended, across multiple domains of functioning by clinicians naive to previous intervention group status. The ESDM group, on average, maintained gains made in early intervention during the 2-year follow-up period in overall intellectual ability, adaptive behavior, symptom severity, and challenging behavior. No group differences in core autism symptoms were found immediately posttreatment; however, 2 years later, the ESDM group demonstrated improved core autism symptoms and adaptive behavior as compared with the community-intervention-as-usual (COM) group. The 2 groups were not significantly different in terms of intellectual functioning at age 6 years. Both groups received equivalent intervention hours during the original study, but the ESDM group received fewer hours during the follow-up period. These results provide evidence that gains from early intensive intervention are maintained 2 years later. Notably, core autism symptoms improved in the ESDM group over the follow-up period relative to the COM group. This improvement occurred at the same time that the ESDM group received significantly fewer services. This is the first study to examine the role of early ESDM behavioral intervention initiated at less than 30 months of age in altering the longer-term developmental course of autism. Copyright © 2015 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.

Surgical cannulation of the superior ophthalmic vein for the treatment of previously embolized cavernous sinus dural arteriovenous fistulas: serial studies and angiographic follow-up.

PubMed

Luo, Bin; Zhang, Xin; Duan, Chuan-Zhi; He, Xu-Ying; Li, Xi-Feng; Karuna, Tamrakar; Gu, Da-Qun; Long, Xiao-Ao; Li, Tie-Lin; Zhang, Shi-Zhong; Ke, Yi-Quan; Jiang, Xiao-Dan

2013-04-01

The purpose of this study was to evaluate the safety and efficacy of transorbital puncture for the retreatment of previously embolized cavernous sinus dural arteriovenous fistulas (DAVFs) via a superior ophthalmic vein (SOV) approach. During a 12-year period, 9 consecutive patients with previously embolized cavernous sinus DAVFs underwent retreatment via the transorbital SOV approach. All of the nine cases of previously embolized cavernous sinus DAVFs were successfully embolized. Clinical follow-ups were conducted in all nine cases at the duration of 17-141 months (61.22 ± 39.13 months). No recanalization occurred during the follow-up period. A subtle ptosis appeared in two patients and disappeared in one of the two cases after a 4-year follow-up. One patient suffered from paroxysmal positional vertigo and bruit for nearly 2 years after the treatment, but the follow-up angiography demonstrated no recurrence. One patient had persistent visual impairment caused by the initial venous stasis retinopathy. One patient with a history of a procedure-related transient decrease in visual acuity had it return to the normal level. The remaining four cases had clear improvement in the ocular symptoms and became completely asymptomatic during the follow-up period. No patient worsened or developed new symptoms. The approach of surgical cannulation of the SOV for the retreatment of previously embolized cavernous sinus DAVFs was proved feasible and efficient, especially when the transarterial and transfemoral venous approaches were inaccessible. However, if the SOV is not dilated enough or is located deeply in the orbit, transorbital venous puncture access may not be possible.

Short Telomeres, but Not Telomere Attrition Rates, Are Associated With Carotid Atherosclerosis.

PubMed

Toupance, Simon; Labat, Carlos; Temmar, Mohamed; Rossignol, Patrick; Kimura, Masayuki; Aviv, Abraham; Benetos, Athanase

2017-08-01

Short telomeres are associated with atherosclerosis. However, the temporal relationship between atherosclerosis and telomere length is unclear. The objective of this work was to examine the temporal formation and progression of carotid atherosclerotic plaques in relation to telomere dynamics. In a longitudinal study, comprising 154 French men and women (aged 31-76 years at baseline), carotid plaques were quantified by echography, and telomere length on leucocytes was measured by Southern blots at baseline and follow-up examinations. Telomere attrition rates during the 9.5-year follow-up period were not different in individuals with plaques at both baseline and follow-up examinations (23.3±2.0 base pairs/y) than in individuals who developed plaques during the follow-up period (26.5±2.0 base pairs/y) and those without plaques at either baseline or follow-up examination (22.5±2.3 base pairs/y; P =0.79). At baseline, telomere length was associated with presence of carotid plaques ( P =0.02) and with the number of regions with plaques ( P =0.005). An interaction ( P =0.03) between age and the presence of plaques was observed, such that the association between plaques and telomere length was more pronounced at a younger age. In conclusion, carotid atherosclerosis is not associated with increased telomere attrition during a 9.5-year follow-up period. Short telomere length is more strongly associated with early-onset than late-onset carotid atherosclerosis. Our results support the thesis that heightened telomere attrition during adult life might not explain the short telomeres observed in subjects with atherosclerotic disease. Rather, short telomeres antecedes the clinical manifestation of the disease. © 2017 American Heart Association, Inc.

Relationships between psychosocial outcomes in adolescents who are obese and their parents during a multi-disciplinary family-based healthy lifestyle intervention: One-year follow-up of a waitlist controlled trial (Curtin University's Activity, Food and Attitudes Program).

PubMed

Fenner, Ashley A; Howie, Erin K; Davis, Melissa C; Straker, Leon M

2016-07-07

Limited studies have investigated relationships in psychosocial outcomes between adolescents who are obese and their parents and how psychosocial outcomes change during participation in a physical activity and healthy eating intervention. This study examined both adolescent and parent psychosocial outcomes while participating in a one - year multi-disciplinary family-based intervention: Curtin University's Activity, Food, and Attitudes Program (CAFAP). Following a waitlist control period, the intervention was delivered to adolescent (n = 56, ages 11-16) and parent participants over 8 weeks, with one-year maintenance follow-up. Adolescent depression and quality of life, family functioning, and parent depression, anxiety, and stress were assessed at six time points: baseline and prior to intervention (e.g., waitlist control period), immediately following intervention, and at 3, 6, and 12 months post-intervention. Relationships between adolescent and parent psychosocial outcomes were assessed using Spearman correlations and changes in both adolescent and parent outcomes were assessed using linear mixed models. Changes in adolescent psychosocial outcomes were compared to changes in behavioural (physical activity and healthy eating) and physical (weight) outcomes using independent samples t-tests. The majority of psychosocial outcomes were significantly correlated between adolescents and parents across the one-year follow-up. Adolescent depression, psychosocial and physical quality of life outcomes significantly improved before or following intervention and were maintained at 6-months or one-year follow-up. Parent symptoms of depression, anxiety, and stress were reduced during waitlist and primarily remained improved. Changes in adolescent psychosocial outcomes were shown to be partially associated with behavioural changes and independent of physical changes. Adolescents in CAFAP improved psychosocial and physical quality of life and reversed the typical trajectory of depressive symptoms in adolescents who are obese during a one-year maintenance period. CAFAP was also effective at maintaining reductions in parent symptoms of depression, anxiety, and stress demonstrated during the waitlist period. The trial was registered with the Australian and New Zealand Clinical Trials Registry (No. 12611001187932 ).

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

PubMed

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

2016-11-14

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

Fluidity of the Subsyndromal Phenomenology of Borderline Personality Disorder Over 16 Years of Prospective Follow-Up.

PubMed

Zanarini, Mary C; Frankenburg, Frances R; Reich, D Bradford; Fitzmaurice, Garrett M

2016-07-01

The purpose of this study was to determine the cumulative rates of 2- and 4-year remission, and the recurrences that follow them, of 24 symptoms of borderline personality disorder over 16 years of prospective follow-up. A total of 290 inpatients meeting rigorous criteria for borderline personality disorder and 72 axis II comparison subjects were assessed during their index admission using a series of semistructured diagnostic interviews. The same instruments were readministered at eight contiguous 2-year time periods. The 12 acute symptoms (e.g., self-mutilation, help-seeking suicide attempts) of borderline personality disorder were more likely to remit for a period of 2 years and for a period of 4 years than the 12 temperamental symptoms (e.g., chronic anger/frequent angry acts, intolerance of aloneness) of this disorder. They were also less likely to recur after a remission lasting 2 years or a remission lasting 4 years. Taken together, the symptoms of borderline personality disorder are quite fluid, with remissions and recurrences being common. However, the more clinically urgent acute symptoms of borderline personality disorder seem to have a better prognosis than the less turbulent temperamental symptoms of the disorder.

Fluidity of the Subsyndromal Phenomenology of Borderline Personality Disorder over 16 Years of Prospective Follow-up

PubMed Central

Zanarini, Mary C.; Frankenburg, Frances R.; Reich, D. Bradford; Fitzmaurice, Garrett M.

2016-01-01

Objective The purpose of this study was to determine the cumulative rates of two and four-year remission, and the recurrences that follow them, of 24 symptoms of borderline personality disorder over 16 years of prospective follow-up. Method 290 inpatients meeting rigorous criteria for borderline personality disorder and 72 axis II comparison subjects were assessed during their index admission using a series of semistructured diagnostic interviews. The same instruments were readministered at eight contiguous two-year time periods. Results The 12 acute symptoms (e.g., self-mutilation, help-seeking suicide attempts) of borderline personality disorder were more likely to remit for a period of two years and for a period of four years than the 12 temperamental symptoms (e.g., chronic anger/frequent angry acts, intolerance of aloneness) of this disorder. They were also less likely to recur after a remission lasting two years or a remission lasting four years. Conclusions Taken together, the symptoms of borderline personality disorder are quite fluid, with remissions and recurrences being common. However, the more clinically urgent acute symptoms of borderline personality disorder seem to have a better prognosis than the less turbulent temperamental symptoms of the disorder. PMID:26869248

Stereotactic radiosurgery for the treatment of symptomatic brainstem cavernous malformations.

PubMed

Monaco, Edward A; Khan, Aftab A; Niranjan, Ajay; Kano, Hideyuki; Grandhi, Ramesh; Kondziolka, Douglas; Flickinger, John C; Lunsford, L Dade

2010-09-01

The authors performed a retrospective review of prospectively collected data to evaluate the safety and efficacy of stereotactic radiosurgery (SRS) for the treatment of patients harboring symptomatic solitary cavernous malformations (CMs) of the brainstem that bleed repeatedly and are high risk for resection. Between 1988 and 2005, 68 patients (34 males and 34 females) with solitary, symptomatic CMs of the brainstem underwent Gamma Knife surgery. The mean patient age was 41.2 years, and all patients had suffered at least 2 symptomatic hemorrhages (range 2-12 events) before radiosurgery. Prior to SRS, 15 patients (22.1%) had undergone attempted resection. The mean volume of the malformation treated was 1.19 ml, and the mean prescribed marginal radiation dose was 16 Gy. The mean follow-up period was 5.2 years (range 0.6-12.4 years). The pre-SRS annual hemorrhage rate was 32.38%, or 125 hemorrhages, excluding the first hemorrhage, over a total of 386 patient-years. Following SRS, 11 hemorrhages were observed within the first 2 years of follow-up (8.22% annual hemorrhage rate) and 3 hemorrhages were observed in the period after the first 2 years of follow-up (1.37% annual hemorrhage rate). A significant reduction (p < 0.0001) in the risk of brainstem CM hemorrhages was observed following radiosurgical treatment, as well as in latency period of 2 years after SRS (p < 0.0447). Eight patients (11.8%) experienced new neurological deficits as a result of adverse radiation effects following SRS. The results of this study support a role for the use of SRS for symptomatic CMs of the brainstem, as it is relatively safe and appears to reduce rebleeding rates in this high-surgical-risk location.

Unclosed fascial defect: is it the risk to develop port-site hernia after laparoscopic cholecystectomy?

PubMed

Tangjaroen, Somard; Watanapa, Prasit

2014-02-01

Port-site hernia (PSH) is one of the complications after laparoscopic cholecystectomy (LC). Closure of the fascial defect has been mentioned to prevent such complication. However, the results are still controversial. The present study was done to clarify whether unclosed fascial defect was actually the risk factor for the development of PSH MATERIAL AND METHOD: Two hundred ninety four patients underwent LC by a single surgeon at Kalasin Hospital between 2007 and 2010. The procedure was done by using a four-port technique without closure of any fascial defects. The male:female ratio was 85:209, and the mean body mass index was 24.38 +/- 3.33 (SD). The mean operative time was 18.71 +/- 3.76 minutes and there was no postoperative wound infection. Patients were regularly followed-up and underwent both supine and upright physical examination. The mean duration of follow-up period was 4.94 +/- 1.31 years with the shortest follow-up period of two years. None of the patients in the present study developed PSH in any port sites during the follow-up period. Unclosed fascial defect may not have the significant risk factor of developing PSH after LC.

An institutional experience in the management of pediatric mandibular fractures: A study of 74 cases.

PubMed

Andrade, Neelam N; Choradia, Smriti; Sriram S, Ganapathy

2015-09-01

In maxillofacial surgery, children represent a special group of patients, as they have significant differences from adults as far as the facial skeleton is concerned. The etiology and epidemiology of pediatric trauma involving the facial skeleton has been reported in a large series of patients. Nevertheless, few of these reports review large numbers of pediatric patients, and little is known about treatment protocols for fractures in children. The aims of this study were to retrospectively analyze the treatment methods and outcomes of pediatric mandibular fractures in children and young adolescents up to the age of 15 years, to discuss the findings, and to propose treatment protocols for maxillofacial fractures in childhood. The present study retrospectively analyzed the treatment methods and outcome of the pediatric mandibular fractures in children and young adolescents' up to the age of 15 years over a period of 5 years. All patients were followed up for an average period of 18 months, with a maximum follow-up of 2 years. A total of 74 patients were treated for mandibular and dentoalveolar fractures in children upto the age of 15 years at the Department of Oral and Maxillofacial Surgery at Nair Hospital Dental College, Mumbai from 2007 to 2012. AND CONCLUSIONS: The treatment methods used at our centre had satisfactory outcomes at the end of a follow-up period of 2 years. Reported complications were minimal. Our results confirm the usefulness of open reduction and plate fixation in older children (>12 years of age) and a conservative approach in younger children (≤12 years of age) in treating mandibular fractures. Copyright © 2015 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

TVT for the treatment of urodynamic stress incontinence: Efficacy and adverse effects at 13-year follow-up.

PubMed

Serati, Maurizio; Sorice, Paola; Bogani, Giorgio; Braga, Andrea; Cantaluppi, Simona; Uccella, Stefano; Caccia, Giorgio; Salvatore, Stefano; Ghezzi, Fabio

2017-01-01

To assess long-term subjective, objective, and urodynamic outcomes of retropubic mid-urethral slings at 13-year follow-up. This was a prospective observational study. Consecutive women with proven urodynamic stress incontinence were treated with standard retropubic tension free vaginal tape (TVT). Patients with mixed incontinence and/or anatomic evidence of pelvic organ prolapse were excluded. All the included patients underwent preoperative clinical and urodynamic evaluations. During follow-up examinations, women were assessed for subjective satisfaction and objective cure rates. The Cox model was used in order to investigate factors predicting the risk of recurrent stress urinary incontinence (SUI), over the study period. Overall, 55 patients were suitable for the analysis. At 13-year follow-up, 47 out of 55 (85.5%) patients declared themselves cured (p-for-trend 0.02) and 48 out of 58 (87.2%) were at least improved (p-for-trend 0.07). No significant deterioration of objective cure rates was observed over time (P = 0.29). At the time of the last evaluation, 50 out of 55 (90.9%) women were objectively cured; urodynamic evaluation confirmed this finding in 49 (89.1%) patients. Considering factors predictive of SUI recurrence, we observed that, via multivariate analysis, obesity (HR 7.2; P = 0.01) and maximum detrusor pressure during the voiding phase ≤29 cmH 2 O (HR 8.0; P = 0.01) were the only independent predictors of recurrent SUI. Our data confirmed that TVT is a highly effective and safe procedure also at 13-year follow-up. Interestingly, we observed a significant decrease of subjective satisfaction over time. Neurourol. Urodynam. 36:192-197, 2017. © 2015 Wiley Periodicals, Inc. © 2015 Wiley Periodicals, Inc.

Relapse from remission at two- to four-year follow-up in two treatments for adolescent anorexia nervosa.

PubMed

Le Grange, Daniel; Lock, James; Accurso, Erin C; Agras, W Stewart; Darcy, Alison; Forsberg, Sarah; Bryson, Susan W

2014-11-01

Long-term follow-up studies documenting maintenance of treatment effects are few in adolescent anorexia nervosa (AN). This exploratory study reports relapse from full remission and attainment of remission during a 4-year open follow-up period using a convenience sample of a subgroup of 65% (n = 79) from an original cohort of 121 participants who completed a randomized clinical trial comparing family-based therapy (FBT) and adolescent-focused individual therapy (AFT). Follow-up assessments were completed up to 4 years posttreatment (average, 3.26 years). Available participants completed the Eating Disorder Examination as well as self-report measures of self-esteem and depression at 2 to 4 years posttreatment. Two participants (6.1%) relapsed (FBT: n = 1, 4.5%; AFT: n = 1, 9.1%), on average 1.98 years (SD = 0.14 years) after remission was achieved at 1-year follow-up. Ten new participants (22.7%) achieved remission (FBT: n = 1, 5.9%; AFT: n = 9, 33.3%). Mean time to remission for this group was 2.01 years (SD = 0.82 years) from 1-year follow-up. There were no differences based on treatment group assignment in either relapse from full remission or new remission during long-term follow-up. Other psychopathology was stable over time. There were few changes in the clinical presentation of participants who were assessed at long-term follow-up. These data suggest that outcomes are generally stable posttreatment regardless of treatment type once remission is achieved. Clinical trial registration information-Effectiveness of Family-Based Versus Individual Psychotherapy in Treating Adolescents With Anorexia Nervosa; http://www.clinicaltrials.gov/; NCT00149786. Copyright © 2014 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.

Does Diagnostic Classification of Early-Onset Psychosis Change over Follow-Up?

ERIC Educational Resources Information Center

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…

Who Is Physically Active? Cultural Capital and Sports Participation from Adolescence to Middle Age--A 38-Year Follow-Up Study

ERIC Educational Resources Information Center

Engstrom, Lars-Magnus

2008-01-01

Background: Many studies have found that there is a low-to-moderate association between exercise during adolescence and exercise habits in adulthood. A question that arises from these earlier studies, with a follow-up period of about five to 20 years, is how children's and adolescents' physical activity affects their inclination to exercise later…

A retrospective study on clinical and radiological outcomes of oral implants in patients followed up for a minimum of 20 years.

PubMed

Chrcanovic, Bruno Ramos; Kisch, Jenö; Albrektsson, Tomas; Wennerberg, Ann

2018-04-01

Very long-term follow-up of oral implants is seldom reported in the literature. To assess oral implant failure rates and marginal bone loss (MBL) of patients followed up for a minimum of 20 years. Implants placed in patients followed up for 20+ years were included. Descriptive statistics, survival analyses, generalized estimating equations were performed. Three-hundred implants were randomly selected for MBL. 1,045 implants (227 patients) were included. Implant location, irradiation, and bruxism affected the implant survival rate. Thirty-five percent of the failures occurred within the first year after implantation, and another 26.8% in the second/third year. There was a cumulative survival rate of 87.8% after 36 years of follow-up. In the last radiological follow up, 35 implants (11.7%) had bone gain, and 35 implants (11.7%) presented at least 3 mm of MBL. Twenty-six out of 86 failed implants with available radiograms presented severe MBL in the last radiological register before implant failure. Most of the implant failures occurred at the first few years after implantation, regardless of a very long follow up. MBL can be insignificant in long-term observations, but it may, nevertheless, be the cause of secondary failure of oral implants in some cases. © 2017 Wiley Periodicals, Inc.

Surgical Correction of Scoliosis in Patients With Duchenne Muscular Dystrophy: 30-Year Experience.

PubMed

Scannell, Brian P; Yaszay, Burt; Bartley, Carrie E; Newton, Peter O; Mubarak, Scott J

2017-12-01

The natural history of scoliosis in Duchenne muscular dystrophy (DMD) is progressive and debilitating if neglected. The purpose of this study was to evaluate outcomes related to spinal deformity surgery in patients with DMD over a 30-year period. This was a single center retrospective study of all operatively treated scoliosis in DMD patients over 30 years. Minimum follow-up was 2 years. Owing to changes in instrumentation over time, patients were divided into 2 groups: Luque or pedicle screws (PS) constructs. Radiographic, perioperative variables, pulmonary function test (preoperatively and postoperatively), and complication data were evaluated. There were 60 subjects (Luque: 47, PS: 13). The Luque group was on average 13 years old, 53 kg, and had 7 years of follow-up. Coronal Cobb was 31±12 degrees preoperatively, 16±11 degrees at first postoperatively, and 21±15 degrees at final follow-up (P≤0.001). Pelvic obliquity was 7±6 degrees preoperatively, 5±5 degrees at first postoperatively (P=0.43), and 5±4 degrees at final follow-up (P=0.77). The majority of this group was fused to L5 (45%) or the sacrum (49%). The PS group was on average 14 years old, 65 kg, and had 4 years of follow-up. Coronal Cobb was 43±19 degrees preoperatively, 12±9 degrees at first postoperatively (P≤0.001), and 12±8 degrees at final follow-up. Pelvic obliquity was 6±5 degrees preoperatively, 3±3 degrees at first postoperatively (P=0.06), and 2±2 degrees at final follow-up (P=0.053). The majority were fused to the pelvis (92%). Both groups' pulmonary function declined with time. Both groups had high complication rates (Luque 68%; PS group 54%). The Luque group had more implant-related complications (26%); the PS group had a higher rate of early postoperative infections (23%). Over a 30-year period of operative treatment of scoliosis in DMD, both PS constructs and Luque instrumentation improved coronal Cobb. The PS group had improved and maintained pelvic obliquity. Both groups had high complication rates. Level IV-therapeutic.

Effect of a newly-devised nutritional guide based on self-efficacy for patients with type 2 diabetes in Japan over 2 years: 1-year intervention and 1-year follow-up studies.

PubMed

Yamamoto, Takuya; Moyama, Shota; Yano, Hideki

2017-03-01

We devised a new system called "Educational Guidance" (E-Guide) for nutritional education based on self-efficacy. The present study aimed to examine the effects of E-Guide use on glycemic control among patients with type 2 diabetes. We carried out an interventional and observational study that included 74 patients with type 2 diabetes. The extent of glycemic control in the 39 patients who received guidance through the E-Guide (E-Guide group) was compared with that of 35 patients who received conventional nutritional guidance (control group). We carried out a 1-year follow-up survey (subanalysis) based on the electronic health records of 18 patients from the E-guide group and 19 patients from the control group. These patients continued treatment at Hikone Municipal Hospital, Hikone, Shiga, Japan. Changes in glycated hemoglobin levels, body mass index and medication dose were examined from time of enrollment to the end of the 1-year intervention, and during the 1-year follow-up. Decreases in glycated hemoglobin levels were more pronounced in the E-Guide group than in the control group during the intervention period (P < 0.05). The levels further decreased during the follow-up period (P < 0.01). In the E-Guide group, body mass index decreased significantly throughout the follow-up period (P < 0.001). Additionally, increased medication doses were significantly less common in the E-Guide group than in the control group (P < 0.01). Intervention based on our "E-Guide" is more useful and powerful than the conventional methods for glycemic control and self-care behavior among patients with type 2 diabetes in Japan. © 2016 The Authors. Journal of Diabetes Investigation published by Asian Association for the Study of Diabetes (AASD) and John Wiley & Sons Australia, Ltd.

Evaluating a problem-based empowerment program for African Americans with diabetes: results of a randomized controlled trial.

PubMed

Anderson, Robert M; Funnell, Martha M; Nwankwo, Robin; Gillard, Mary Lou; Oh, Mary; Fitzgerald, J Thomas

2005-01-01

The objective of this study was to evaluate the impact of a problem-based empowerment patient education program specifically tailored for urban African Americans with type 2 diabetes. The study used a randomized controlled trial (RCT) pretest/post-test design with repeated measures. Patients were randomly assigned to either a six-week intervention group or a six-week wait-listed control group. After completing the six sessions, patients were invited to participate in one of two follow-up conditions; attend a monthly support group or receive a monthly phone call from a nurse. Assessment measures included HbA1C, lipids, blood pressure, weight, self-management behavior and psychosocial adaptation. Both control and intervention patients showed a broad array of small-to-modest positive changes during the six-week RCT. These gains were maintained or improved upon during the one-year follow-up period. For patients in the two follow-up conditions, a positive correlation was seen between the number of follow-up contacts and their one-year HbA1C values. We believe that results of this study can be attributed to volunteer bias, study effects (ie, providing study data on several occasions to patients and their physicians during the one-year study period), and impact of the interventions. However, the study design does not allow us to examine the relative impact of these three factors on the patient improvements seen over the one-year study period.

Chronic Pancreatitis and Pancreatic Cancer Risk: A Systematic Review and Meta-analysis.

PubMed

Kirkegård, Jakob; Mortensen, Frank Viborg; Cronin-Fenton, Deirdre

2017-09-01

Chronic pancreatitis is a putative risk factor for pancreatic cancer. The aim of this study was to examine the magnitude and temporality of this association. We searched MEDLINE and EMBASE for observational studies investigating the association between chronic pancreatitis and pancreatic cancer. We computed overall effect estimates (EEs) with associated 95% confidence intervals (CIs) using a random-effects meta-analytic model. The EEs were stratified by length of follow-up from chronic pancreatitis diagnosis to pancreatic cancer (lag period). Robustness of the results was examined in sensitivity analyses. We identified 13 eligible studies. Pooled EEs for pancreatic cancer in patients with chronic pancreatitis were 16.16 (95% CI: 12.59-20.73) for patients diagnosed with pancreatic cancer within 2 years from their chronic pancreatitis diagnosis. The risk of pancreatic cancer in patients with chronic pancreatitis decreased when the lag period was increased to 5 years (EE: 7.90; 95% CI: 4.26-14.66) or a minimum of 9 years (EE: 3.53; 95% CI: 1.69-7.38). In conclusion, chronic pancreatitis increases the risk of pancreatic cancer, but the association diminishes with long-term follow-up. Five years after diagnosis, chronic pancreatitis patients have a nearly eight-fold increased risk of pancreatic cancer. We suggest that common practice on inducing a 2-year lag period in these studies may not be sufficient. We also recommend a close follow-up in the first years following a diagnosis of chronic pancreatitis to avoid overlooking a pancreatic cancer.

Fracture rate in children with cerebral palsy.

PubMed

Stevenson, Richard D; Conaway, Mark; Barrington, John W; Cuthill, Sara L; Worley, Gordon; Henderson, Richard C

2006-01-01

To determine the prevalence of previous fracture, the rate of fracture over time and associated risk factors for fracture in children with moderate or severe cerebral palsy (CP). Three hundred and sixty-four children with moderate-to-severe motor impairment (Gross Motor Function Classification System III, IV and V) enrolled in a multi-centre, region-based longitudinal study of growth, nutrition and health. Of these, 297 had baseline fracture information and 261 children had at least one follow-up assessment. Median duration of follow-up was 1.6 years, for over 600 person-years of follow-up. Forty-six (15.5%) children reported 62 previous fractures at baseline assessment. Children with a history of fractures at baseline were older (mean age 11.9 vs. 8.9 years, p<0.0001) and had greater body fat (triceps z-score -0.01 vs. -0.68, p=0.0003) than children with no previous fracture. Twenty children (6.7%) reported 24 fractures during the follow-up period. Factors associated with risk of fracture during the follow-up period were higher body fat (p=0.03), gastrostomy use (p=0.05) and previous fracture (p=0.10). Based on 24 fractures in 604.5 person-years of follow-up, the rate of fracture was 4.0 per hundred children (4.0%) per year. For children with a history of fracture at baseline, the fracture rate was 7.0% per year; for children with gastrostomy, 6.8% per year; and for children with high triceps skinfold, 9.7% per year. Children with moderate or severe CP are at high risk for fracture. Children with greater body fat, feeding gastrostomy and prior history of fracture are at highest risk and may benefit most from intervention. Further longitudinal study and clinical trials in children with CP are needed to better understand the factors contributing to fracture risk in this population and the best methods of prevention and treatment.

2-Year Efficacy, Immunogenicity, and Safety of Vigoo Enterovirus 71 Vaccine in Healthy Chinese Children: A Randomized Open-Label Study.

PubMed

Wei, Mingwei; Meng, Fanyue; Wang, Shiyuan; Li, Jingxin; Zhang, Yuntao; Mao, Qunying; Hu, Yuemei; Liu, Pei; Shi, Nianmin; Tao, Hong; Chu, Kai; Wang, Yuxiao; Liang, Zhenglun; Li, Xiuling; Zhu, Fengcai

2017-01-01

 This study evaluated the 2-year efficacy, immunogenicity, and safety of the Vigoo enterovirus 71 (EV71) vaccine.  In an initial phase 3 study, we randomly assigned healthy infants and children aged 6-35 months (ratio, 1:1) to receive 2 doses of either EV71 vaccine (5120 participants) or placebo (5125 participants) at days 0 and 28, and followed them for 12 months after vaccination. In this extended follow-up study, we continued to evaluate the efficacy, immunogenicity, and safety of the EV71 vaccine for up to 2 years.  Overall efficacy was 94.84% (95% confidence interval [CI], 83.53%-98.38%) during the 2-year follow-up period (P < .0001), and the vaccine efficacy during the second year was 100.00% (95% CI, 84.15%-100.00%) against EV71-associated hand-foot-and-mouth disease (HFMD; P < .0001). Geometric mean titers of neutralizing antibody in participants remained high during the 2-year follow-up period, and no vaccine-related serious adverse events were recorded.  Two doses of Vigoo EV71 vaccine could provide sustained protection against EV71-associated HFMD in healthy Chinese children.  NCT01508247. © The Author 2016. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail journals.permissions@oup.com.

Tricuspid valve replacement: postoperative and long-term results.

PubMed

Van Nooten, G J; Caes, F; Taeymans, Y; Van Belleghem, Y; François, K; De Bacquer, D; Deuvaert, F E; Wellens, F; Primo, G

1995-09-01

A series of 146 consecutive patients who underwent tricuspid valve replacement at the University Brugmann Hospital between 1967 and 1987 was reviewed. Mean age at operation was 51.4 years (+/- 12.1 years). Different types of prostheses were implanted including porcine and bovine pericardial bioprostheses and older and bileaflet mechanical valves. Most patients were severely disabled by their cardiac disease before operation, with 30.1% in New York Heart Association functional class III and 69.9% in class IV. Operative mortality and hospital mortality rates (30 days) were high (16.4%). Incremental risk factors for hospital death included icterus (p < 0.005), preoperative hepatomegaly (p = 0.012), and New York Heart Association functional class IV (p = 0.013). Multivariate analysis only selected preoperative icterus (p < 0.01) as being independently significantly related to hospital mortality. The hospital survivors were followed up for a median of 94 months. A complete follow-up was available for all patients except two for 30 months or more. At 30 months the only two significant parameters were the type of myocardial protection (p = 0.024) and the year of operation (before 1977 or after [precardioplegia era or after], p = 0.011). There were 70 late deaths during the entire follow-up period. The univariate (log-rank statistics) incremental risk factor for late death was the type of tricuspid prosthesis (Smeloff-Cutter and Kay-Shiley versus St. Jude Medical versus bioprosthesis) (p = 0.04). A trend was observed for the type of operative myocardial protection (normothermia and coronary perfusion) (p = 0.06) and preoperative New York Heart Association functional class IV (p = 0.055). Actuarial survival was 74% at 60 months and 23.4% at 180 months. Cumulative follow-up added up to 1015 patient-years. In a more detailed analysis of the effect on survival of the type of tricuspid prosthesis, a significant difference was observed between the bioprostheses and some older mechanical prostheses (Smeloff-Cutter and Kay-Shiley) (p = 0.04) but not between the bioprostheses and the bileaflet valves (p = 0.15). When the follow-up period was stratified according to less than 7 years and more than 7 years of follow-up, no difference was observed for the first period, but for the late follow-up the new mechanical prostheses did better than the bioprostheses (p = 0.05), suggesting a degradation of the bioprostheses after 7 years and favoring mechanical prostheses for those patients with a good long-term prognosis.

Causes of Early Childhood Deaths in Urban Dhaka, Bangladesh

PubMed Central

Halder, Amal K.; Gurley, Emily S.; Naheed, Aliya; Saha, Samir K.; Brooks, W. Abdullah; Arifeen, Shams El; Sazzad, Hossain M. S.; Kenah, Eben; Luby, Stephen P.

2009-01-01

Data on causes of early childhood death from low-income urban areas are limited. The nationally representative Bangladesh Demographic and Health Survey 2007 estimates 65 children died per 1,000 live births. We investigated rates and causes of under-five deaths in an urban community near two large pediatric hospitals in Dhaka, Bangladesh and evaluated the impact of different recall periods. We conducted a survey in 2006 for 6971 households and a follow up survey in 2007 among eligible remaining households or replacement households. The initial survey collected information for all children under five years old who died in the previous year; the follow up survey on child deaths in the preceding five years. We compared mortality rates based on 1-year recall to the 4 years preceding the most recent 1 year. The initial survey identified 58 deaths among children <5 years in the preceding year. The follow up survey identified a mean 53 deaths per year in the preceding five years (SD±7.3). Under-five mortality rate was 34 and neonatal mortality was 15 per thousand live births during 2006–2007. The leading cause of under-five death was respiratory infections (22%). The mortality rates among children under 4 years old for the two time periods (most recent 1-year recall and the 4 years preceding the most recent 1 year) were similar (36 versus 32). The child mortality in urban Dhaka was substantially lower than the national rate. Mortality rates were not affected by recall periods between 1 and 5 years. PMID:19997507

Monitoring Progress in Population Health: Trends in Premature Death Rates

PubMed Central

Catlin, Bridget B.; Kindig, David A.

2013-01-01

Introduction Trends in population health outcomes can be monitored to evaluate the performance of population health systems at the national, state, and local levels. The objective of this study was to compare and contrast 4 measures for assessing progress in population health improvement by using age-adjusted premature death rates as a summary measure of the overall health outcomes in the United States and in all 50 states. Methods To evaluate the performance of statewide population health systems during the past 20 years, we used 4 measures of age-adjusted premature (<75 years of age) death rates: current rates (2009), baseline trends (1990s), follow-up trends (2000s), and changes in trends from baseline to the follow-up periods (ie, “bending the curve”). Results Current premature death rates varied by approximately twofold, with the lowest rate in Minnesota (268 deaths per 100,000) and the highest rate in Mississippi (482 deaths per 100,000). Rates improved the most in New York during the baseline period (−3.05% per year) and in New Jersey during the follow-up period (−2.87% per year), whereas Oklahoma ranked last in trends during both periods (−0.30%/y, baseline; +0.18%/y, follow-up). Trends improved the most in Connecticut, bending the curve downward by −1.03%; trends worsened the most in New Mexico, bending the curve upward by 1.21%. Discussion Current premature death rates, recent trends, and changes in trends vary by state in the United States. Policy makers can use these measures to evaluate the long-term population health impact of broad health care, behavioral, social, and economic investments in population health. PMID:24370109

[Late complications of choroidal melanoma brachytherapy and possibility of their prevention].

PubMed

Brovkina, A F; Khionidi, Y N

2018-01-01

Complications and the frequency of their occurrence as the criteria of eye preservation after brachytherapy (BT) are presented in literature with inconsistencies due to the assessment being done after varied follow-up periods (1 month to 5-10 years). The evaluation of complications occurring after applying radioiodine can be found in literature. The complications after BT beta particle emitting ophthalmic applicators are seldom discussed in articles. to examine the frequency of complications, the characteristics of their development after choroidal melanoma (CM) brachytherapy with ruthenium ophthalmic applicators (OA) during long-term follow-up and determine the possibility of their prevention. Characteristics of postradiation period after BT were studied in 200 patients with CM (200 eyes). Among them, 127 patients were treated by authors of this study, 73 were provided treatment by other specialized medical facilities in Moscow. The study involved 84 male and 116 female patients aged 56.14±12.8 in average. The follow-up periods spanned 2 to 39 years (mean length 9.84±6.16 years). BT was done only with ruthenium OA (beta radiation) manufactured in Russian. Follow-up period after BT for 83% of patients was 5 years. Complications occurred in 68.5% of patients. Complications were found in 74.63% of patients with CM localized pre-equatorially and in 65.4% of patients with CM localized in the posterior part of the eye. Complications associated with radiation-induced injuries in crystalline lens, retina and choroidal blood vessels were more frequent. The frequency of complications depends on the size of CM and its localization. Complications were the least frequent in patients with CM thickness of 5 mm or less.

The frequency of bone fractures among patients with chronic kidney disease not on dialysis: two-year follow-up.

PubMed

Figurek, Andreja; Vlatkovic, Vlastimir; Vojvodic, Dragan; Gasic, Branislav; Grujicic, Milorad

2017-12-01

Renal osteodystrophy is a severe complication of chronic kidney disease (CKD) that increases morbidity and mortality in these patients. Mineral and bone disorder starts early in CKD and affects the incidence of bone fractures. The aim of this study was to observe the frequency of diverse bone fractures in patients with CKD not on dialysis. This cohort study included 68 patients that were followed during the two-year period. The patients were divided into two cohorts: one that developed bone fractures and the other that did not. There were 35 (51.5%) men and 33 (48.5%) women. The mean age of patients ranged 62.88±11.60 years. During follow-up serum values of chronic kidney disease - mineral and bone indicators were measured. The methods of descriptive and analytical statistics were used in order to analyze obtained data. During this two-year follow-up seven patients developed bone fractures. Among them, females dominated (6 patients) compared to males (only 1 patient). The most common were fractures of forearm. The mean level of parathyroid hormone (PTH) at the beginning of the monitoring was higher in the group of patients with bone fractures (165.25 ± 47.69 pg/mL) in regard to another group (103.96 ± 81.55 pg/mL). After two-year follow-up, this difference became statistically significant at the level p < 0.05. Patients that developed bone fractures had higher FRAX (Fracture Risk Assessment) score compared to another group. In our study, about 10% of patients had bone fractures in the two-year follow-up period. Patients who developed fractures had a higher PTH level and FRAX score.

A case report of a TPS dental implant rigidly connected to a natural tooth: 19-year follow-up.

PubMed

Quaranta, Alessandro; Poli, Ottavia; Vozza, Iole

2013-01-01

A partial edentulous area was restored with a tooth to implant fixed partial denture and a rigid connection between the two elements. Maintenance recalls were performed over a 19-year period of observation on a yearly basis. THE FOLLOWING PARAMETERS WERE COLLECTED DURING EACH EXAMINATION OVER THE ENTIRE PERIOD OF OBSERVATION: PD around the implant and natural tooth abutment, gingival index, modified gingival index, plaque index, modified plaque index, occlusal assessment, marginal bone loss. Radiographic assessment of peri-implant bone remodeling was performed in a retrospective way. The following reference points were assessed on each image: fixture-abutment junction, threads, first contact of the crestal bone with the implant on both mesial and distal side. This made possible, with the known values for implant diameter and length, to make linear measurements of remaining peri-implant bone measured from the mesial and distal marginal bone levels and the fixture-abutment junction. The amount of bone change over the baseline to a 19 years follow-up observation time was calculated for both the implant and the natural tooth. Clinical parameters showed healthy values over the entire period of observation with slight isolated positive bleeding on probing. Bone remodeling values were constant over the entire period with slight higher values around the tooth. Peri-apical radiographs did not show any intrusion of the tooth. The present case report showed the complete functionality and stability of a tooth to implant rigidly connected FPD over a period of 19 years.

Discovery of a Transition to Global Spin-Up in EXO 2030+375

NASA Technical Reports Server (NTRS)

Wilson, Colleen A.; Fabregat, Juan; Coburn, Wayne

2005-01-01

EXO 2030+375, a 42 second transient X-ray pulsar with a Be star companion, has been observed to undergo an outburst at nearly every periastron passage for the last 13.5 years. From 1994 through 2002, the global trend in the pulsar spin frequency was spin-down. Using RXTE data from 2003 September, we have observed a transition to global spin-up in EXO 203G+375. Although the spin frequency observations are sparse, the relative spin-up between 2002 June and 2003 September observations along with an overall brightening of the outbursts since mid 2002 observed with the RXTE ASM accompanied by an increase in density of the disk indicated by infrared magnitudes suggest that the pattern observed with BATSE of a roughly constant spin frequency, followed by spin-up, followed by spin-down is repeating. If so this pattern has approximately an 11 year period, similar to the 15 plus or minus 3 year period derived by Wilson et al. (2002) for the precession period of a one-armed oscillation in the Be disk. If this pattern is indeed repeating, we predict a transition from spin-up to spin-down in 2005.

The association between physical activity and dementia in an elderly population: the Rotterdam Study.

PubMed

de Bruijn, Renée F A G; Schrijvers, Elisabeth M C; de Groot, Karen A; Witteman, Jacqueline C M; Hofman, Albert; Franco, Oscar H; Koudstaal, Peter J; Ikram, Mohammad Arfan

2013-03-01

Several studies have associated physical activity with the risk of dementia, but mostly did so during short follow-up. It remains unclear whether physical activity also affects dementia during longer follow-up. We examined the association between physical activity and risk of dementia during a follow-up period up to 14 years. From 1997 to 1999, physical activity was assessed using a validated questionnaire in 4,406 elderly persons (age range 61-97) from the prospective, population-based Rotterdam Study. Follow-up for dementia was complete until January 1, 2011. We used Cox proportional hazards models to assess the association between physical activity and incident dementia. Next, we stratified follow-up time using a cut-off of 4 years. We separately investigated dementia due to Alzheimer disease. During 38,631 person-years, 583 participants developed dementia. When adjusting for age and sex, we found a borderline significant association between higher physical activity and lower risk of dementia (HR 0.95; 95% CI 0.87-1.04). This association was confined to follow-up up to 4 years (HR 0.82; 95% CI 0.71-0.95), and not to follow-up of at least 4 years (HR 1.04; 95% CI 0.93-1.16). Additional adjustments only slightly attenuated the associations. A similar pattern was present for Alzheimer disease. We found a higher level of physical activity to be associated with a lower risk of dementia. This association was confined to follow-up for up to 4 years and not to longer follow-up, suggesting either a role for reverse causality or only a short term effect of late-life physical activity in an elderly population.

Seventeen-year effects of eradicating Helicobacter pylori on the prevention of gastric cancer in patients with peptic ulcer; a prospective cohort study.

PubMed

Take, Susumu; Mizuno, Motowo; Ishiki, Kuniharu; Hamada, Fumihiro; Yoshida, Tomowo; Yokota, Kenji; Okada, Hiroyuki; Yamamoto, Kazuhide

2015-06-01

We previously reported that eradication of Helicobacter pylori in our cohort of patients with peptic ulcer disease reduced their risk of developing gastric cancer to approximately one-third after a mean follow-up period of 3.4 years (up to 8.6 years). We have now followed these patients for a longer period. A total of 1,222 consecutive patients with peptic ulcer diseases who completed more than 1-year follow-up after receiving H. pylori eradication therapy were followed with annual endoscopic surveillance for a mean of 9.9 years (as long as 17.4 years). H. pylori infection was judged cured in 1,030 patients (eradication-success group) but persisted in 192 (eradication-failure group) after initial eradication therapy. In the eradication-failure group, 114 patients received re-treatment at a mean of 4.4 years after the start of follow-up, and 105 of these were cured of infection. Gastric cancer developed in 21 of the 1,030 patients in the eradication-success group and in nine of the 192 in the failure group (p = 0.04). The risk of developing gastric cancer in the eradication-success group (0.21 %/year) was significantly lower than that in the failure group (0.45 %, p = 0.049). The longest interval between the initial H. pylori eradication and the occurrence of gastric cancer was 14.5 years in the eradication-success group and 13.7 years in the eradication-failure group. A prophylactic effect for gastric cancer persists for more than 10 years after H. pylori eradication therapy, but we should be aware that cancer can develop even after that interval.

Ponseti's manipulation in neglected clubfoot in children more than 7 years of age: a prospective evaluation of 25 feet with long-term follow-up.

PubMed

Khan, Shah Alam; Kumar, Ashok

2010-09-01

We wanted to evaluate the efficacy of Ponseti's technique in neglected clubfoot in children more than 7 years of age. The results of Ponseti's method were evaluated in 21 children (25 feet) with neglected club feet. Patients were evaluated using the Dimeglio scoring system. All patients underwent percutaneous tenotomy of the Achilles tendon. The mean age at the time of treatment was 8.9 years. The mean follow-up period was 4.7 years. The average Dimeglio score at the start of the treatment was 14.2 compared with an average score of 0.95 at the end of the treatment at 1-year follow-up. Eighteen feet (85.7%) had full correction. Recurrence was seen in six feet (24%). At 4-year follow-up, the average Dimeglio score for 19 feet was 0.18. We recommend that Ponseti's method should be the preferred initial treatment modality for neglected clubfeet.

Effect of Home Blood Pressure on Inducing Remission/Regression of Microalbuminuria in Patients With Type 2 Diabetes Mellitus.

PubMed

Nishimura, Motonobu; Kato, Yasuhisa; Tanaka, Tsuyoshi; Taki, Hideki; Tone, Atsuhito; Yamada, Kazunori; Suzuki, Seiji; Saito, Miho; Ando, Yutaka; Hoshiyama, Yoshiharu

2017-08-01

The Home Blood Pressure for Diabetic Nephropathy study is a prospective observational study conducted to determine the effect of home blood pressure (HBP) on remission/regression of microalbuminuria in patients with type 2 diabetes mellitus (DM). Patients with type 2 DM having microalbuminuria were followed-up for 3 years. Remission of microalbuminuria was defined as shift from microalbuminuria to normoalbuminuria. Regression of microalbuminuria was defined as a 50% reduction in urinary albumin-creatinine ratio from baseline. All measurements of morning and evening HBP were averaged every year and defined as all HBP. In total, 235 patients were followed up. The 3-year cumulative incidences of remission and regression were 32.3% and 44.7%, respectively. Following analysis of all cases, the degree of decline in all home systolic blood pressure (AHSBP), rather than mean AHSBP, influenced the incidence of remission/regression. There was a strong relationship between the decline in AHSBP during the follow-up period and AHSBP at baseline. Therefore, separate analyses of the patients with AHSBP below 140 mm Hg at baseline were performed, which revealed that mean AHSBP during the follow-up period independently affected the incidence of remission/regression. The hazard ratio for inducing remission/regression was significantly lower in patients with AHSBP during the follow-up period above 130 mm Hg than in those with AHSBP below 120 mm Hg. Optimal AHSBP for the induction of remission/regression of microalbuminuria might be below 130 mm Hg. It is required to confirm whether keeping AHSBP below 130 mm Hg leads to subsequent renoprotection or not. Trial Number UMIN000000804. © American Journal of Hypertension, Ltd 2017. All rights reserved. For Permissions, please email: journals.permissions@oup.com

Suicide Rates After Discharge From Psychiatric Facilities: A Systematic Review and Meta-analysis.

PubMed

Chung, Daniel Thomas; Ryan, Christopher James; Hadzi-Pavlovic, Dusan; Singh, Swaran Preet; Stanton, Clive; Large, Matthew Michael

2017-07-01

High rates of suicide after psychiatric hospitalization are reported in many studies, yet the magnitude of the increases and the factors underlying them remain unclear. To quantify the rates of suicide after discharge from psychiatric facilities and examine what moderates those rates. English-language, peer-reviewed publications published from January 1, 1946, to May 1, 2016, were located using MEDLINE, PsychINFO, and EMBASE with the search terms ((suicid*).ti AND (hospital or discharg* OR inpatient or in-patient OR admit*).ab and ((mortality OR outcome* OR death*) AND (psych* OR mental*)).ti AND (admit* OR admis* or hospital* OR inpatient* OR in-patient* OR discharg*).ab. Hand searching was also done. Studies reporting the number of suicides among patients discharged from psychiatric facilities and the number of exposed person-years and studies from which these data could be calculated. The meta-analysis adhered to Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) and Meta-analysis of Observational Studies in Epidemiology (MOOSE) guidelines. A random-effects model was used to calculate a pooled estimate of postdischarge suicides per 100 000 person-years. The suicide rate after discharge from psychiatric facilities was the main outcome, and the association between the duration of follow-up and the year of the sampling were the main a priori moderators. A total of 100 studies reported 183 patient samples (50 samples of females, 49 of males, and 84 of mixed sex; 129 of adults or unspecified patients, 20 of adolescents, 19 of older patients, and 15 from long-term or forensic discharge facilities), including a total of 17 857 suicides during 4 725 445 person-years. The pooled estimate postdischarge suicide rate was 484 suicides per 100 000 person-years (95% CI, 422-555 suicides per 100 000 person-years; prediction interval, 89-2641), with high between-sample heterogeneity (I2 = 98%). The suicide rate was highest within 3 months after discharge (1132; 95% CI, 874-1467) and among patients admitted with suicidal ideas or behaviors (2078; 95% CI, 1512-2856). Pooled suicide rates per 100 000 patients-years were 654 for studies with follow-up periods of 3 months to 1 year, 494 for studies with follow-up periods of 1 to 5 years, 366 for studies with follow-up periods of 5 to 10 years, and 277 for studies with follow-up periods longer than 10 years. Suicide rates were higher among samples collected in the periods 1995-2004 (656; 95% CI, 518-831) and 2005-2016 (672; 95% CI, 428-1055) than in earlier samples. The immediate postdischarge period is a time of marked risk, but rates of suicide remain high for many years after discharge. Patients admitted because of suicidal ideas or behaviors and those in the first months after discharge should be a particular focus of concern. Previously admitted patients should be able to access long-term care and assistance.

Long-Term Outcomes of Early Intervention in 6-Year-Old Children With Autism Spectrum Disorder

PubMed Central

Estes, Annette; Munson, Jeffrey; Rogers, Sally J.; Greenson, Jessica; Winter, Jamie; Dawson, Geraldine

2015-01-01

Objective We prospectively examine evidence for the sustained effects of early intervention based on a follow-up study of 39 children with ASD who began participation in a randomized clinical trial testing the effectiveness of the Early Start Denver Model (ESDM) at age 18–30 months. The intervention, conducted at a high level of intensity in-home for 2 years, showed evidence of efficacy immediately posttreatment. Method This group of children was assessed at age 6, two years after the intervention ended, across multiple domains of functioning by clinicians naïve to previous intervention group status. Results The ESDM group, on average, maintained gains made in early intervention during the 2-year follow-up period in overall intellectual ability, adaptive behavior, symptom severity, and challenging behavior. No group differences in core autism symptoms were found immediately posttreatment; however, two years later, the ESDM group demonstrated improved core autism symptoms and adaptive behavior as compared with the community-intervention-as-usual (COM) group. The two groups were not significantly different in terms of intellectual functioning at age 6. The two groups received equivalent intervention hours during the original study, but the ESDM group received fewer hours during the follow-up period. Conclusion These results provide evidence that gains from early intensive intervention are maintained 2 years later. Notably, core autism symptoms improved in the ESDM group over the follow-up period relative to the COM group. This improvement occurred at the same time the ESDM group received significantly fewer services. This is the first study to examine the role of early ESDM behavioral intervention initiated below 30 months of age in altering the longer term developmental course of autism. PMID:26088663

Longitudinal changes in body composition and metabolic profile between exercise clinical trials in men with chronic spinal cord injury

PubMed Central

Gorgey, Ashraf S.; Martin, Heather; Metz, Alyse; Khalil, Refka E.; Dolbow, David R.; Gater, David R.

2016-01-01

Study design Longitudinal design. Objectives The study was undertaken to determine the effects of cessation of exercise interventions on body composition and metabolic profiles in men with chronic SCI. Settings Clinical trials within a Medical Center. Methods Eleven men with motor complete SCI were followed on average over a period of 2.5 years. Six men were involved in two different exercise interventions (functional electrical stimulation cycling versus arm cycling ergometer), 5 days/week for 16 weeks (exercise group), and five men served as a control (control group). Anthropometrics and dual energy X-ray absorptiometry (DXA) were captured to measure changes in lean mass (LM), fat mass (FM), percentage FM before, immediately after exercise, and after a period of 2.5 years. Basal metabolic rate (BMR) and lipid panel were also measured. Results Thigh circumference increased by 8.5% following exercise (P = 0.042) and remained 6.4% greater than baseline measurements (P = 0.012). Leg LM increased by 9% following the exercise intervention (P = 0.03) and decreased by 16% in the follow-up visit (P = 0.02). Percentage trunk and total body FM increased by 4.5% (P = 0.008) and 3.5% (P = 0.019) in the follow-up visit, respectively, and whole body LM increased by 8.4% and decreased back by 5.4% following a 2.5 year-period. BMR significantly decreased by 15.5% following the exercise (P = 0.029) interventions. Conclusion Exercise training is accompanied with positive changes in body composition as well as compensatory decrease in BMR, that regressed back following 2.5 years of exercise cessation. Participation in an exercise trial is unlikely to confound the measurements of a follow-up trial. PMID:27077574

Changes in Physical Activity Involvement and Attitude to Physical Activity in a 16-Year Follow-Up Study among the Elderly

PubMed Central

Päivi, Mäkilä; Mirja, Hirvensalo; Terttu, Parkatti

2010-01-01

We studied changes of physical activity among noninstitutionalized 65 years and older persons over a sixteen-year follow-up period. The focus of our interest was on changes in involvement, frequency, intensity, and various modes of physical activity. Furthermore, we studied changes in perceived importance, motives for, and obstacles to participation in physical activity. The results showed that the proportion of those reporting less frequent and intensive activities increased. Men were more active than women over the follow-up time (in 1988 P = .015, in 1996 P = .007, in 2004 P = .001). The biggest difference at the end of the followup between men and women was found in participation in supervised exercise classes (39% and 14%, resp.). Most popular forms of physical activity were walking and calisthenics at home. Men undertook more modes of physical activity than women. The importance of physical activity declined during the followup in both gender groups but more among women than men. The most common obstacles to physical activity were poor health and lack of interest. The promotion of health maintained it's place as the most important reason for physical activity over the follow-up period. PMID:21152195

The impact of new insights and revised practice guidelines on prescribing drugs in the treatment of Type 2 diabetes mellitus

PubMed Central

Lub, René; Denig, Petra; van den Berg, Paul B; Hoogenberg, Klaas; de Jong-van den Berg, Lolkje T W

2006-01-01

Aims The aim of this study was to investigate the impact of new insights and revised guidelines on initial and follow-up treatment with antihyperglycaemic drugs over the period 1998–2003. Methods The InterAction Database (IADB), which contains pharmacy dispensing data from 53 community pharmacies in the Northern and Eastern part of the Netherlands, was used in this study. Prevalence and incidence rates of oral antihyperglycaemic drug use were calculated for each year. Follow-up treatment was compared for two cohorts of initial users of oral antihyperglycaemic drugs, starting treatment either 1 year before or 1 year after guideline revision. Results The prevalence and incidence rate of oral antihyperglycaemic drug use increased over the study period from 1.8% to 2.4% (P < 0.001) and 0.3% to 0.4% (P= 0.04). The proportion of metformin as initial treatment increased rapidly in the observation period from 14% to 50% (P < 0.001). Initial users of metformin in 2000 received additional treatment with a sulphonylurea in the follow-up period less often compared with those who started metformin in 1998 (46%vs. 60%, P < 0.004). In contrast, initial users of sulphonylurea in 2000 received additional treatment with metformin more often compared with those who started a sulphonylurea in 1998 (42%vs. 36%, P < 0.008). The new drugs, thiazolidinediones and meglitinides, were seldom used as initial treatment Conclusions New insights and the revision of the practice guideline were followed by a significant increase in both initial and follow-up treatment with metformin among patients with Type 2 diabetes mellitus. PMID:16796700

The influence of previous low back trouble, general health, and working conditions on future sick-listing because of low back trouble. A 15-year follow-up study of risk indicators for self-reported sick-listing caused by low back trouble.

PubMed

Müller, C F; Monrad, T; Biering-Sørensen, F; Darre, E; Deis, A; Kryger, P

1999-08-01

A 15-year follow-up study. To find risk indicators for self-reported sick-listing because of low back trouble and to evaluate which variables were the most important indicators of work incapacity resulting from low back trouble during the follow-up period of 15 years. The initial data were obtained from a health survey conducted in a general population from the Municipality of Glostrup, Denmark. The follow-up data included information from the Central Person Register, the Early Retirement Pension Register, and a postal questionnaire regarding self-reported sick-listing because of low back trouble. An epidemiologic study, in which logistic regression analyses were used for evaluation of the data. The model used consisted of the variable in question, age, gender, and previous experience of low back trouble, along with interactions. It was found that 22 of 37 variables were risk indicators for later self-reported sick-listing because of low back trouble during the preceding year or the 7 years before the date of follow-up evaluation. In analyzing the most significant variables simultaneously, it was found that information from the initial investigation about sick-listing in general during the previous 10 years, sciatic pain, use of analgesics for low back trouble, previous sick-listing because of low back trouble, and occupation were the most important risk indicators for self-reported work incapacity resulting from low back trouble during the follow-up period of 15 years. Findings showed that the strongest prognostic indicators of later sick-listing because of low back trouble involve information from the person about previous sick-listing behavior in general and previous experience of low back trouble episodes, especially if these had been accompanied by sciatic pain, use of analgesics, or previous low back trouble sick-listing.

Competence skills help deter smoking among inner city adolescents.

PubMed

Epstein, J A; Griffin, K W; Botvin, G J

2000-03-01

To test whether higher levels of general competence are linked to more frequent use of refusal assertiveness that is in turn related to less subsequent smoking among inner city adolescents. Longitudinal study conducted during three year middle school or junior high school period. A sample of 1459 students attending 22 middle (ages 11-14 years) and junior high (ages 12-15 years) schools in New York City participated. Students completed surveys at baseline, one year follow up, and two year follow up. The students self reported smoking, decision making skills, personal efficacy, and refusal assertiveness. Teams of three to five data collectors administered the questionnaire following a standardised protocol. These data were collected in school during a regular 40 minute class period. Based on the tested structural equation model, decision making and personal efficacy (that is, general competence) predicted higher refusal assertiveness and this greater assertiveness predicted less smoking at the two year follow up. The tested model had a good fit and was parsimonious and consistent with theory. Adolescent smoking prevention programmes often teach refusal skills in order to help youth resist peer pressure to smoke. The present findings suggest that teaching general competence skills as well may help to reduce smoking because youth with better personal efficacy and decision making skills are better able to implement smoking refusal strategies.

Declining Financial Capacity in Mild Cognitive Impairment: A Six-Year Longitudinal Study.

PubMed

Martin, Roy C; Gerstenecker, Adam; Triebel, Kristen L; Falola, Michael; McPherson, Tarrant; Cutter, Gary; Marson, Daniel C

2018-03-31

To investigate financial skill decline over a 6-year period in persons with mild cognitive impairment (MCI) presumed due to Alzheimer's disease (AD). Study participants were cognitively normal (CN) older adults (n = 82) and adults with MCI (n = 91) based on consensus conference diagnosis. Participants completed baseline and up to six annual follow-up assessments that included standardized financial skills measurement (Financial Capacity Instrument; FCI; nine FCI domain and two global scores). We examined FCI change over time using mixed-model repeated measures analysis adjusted for baseline age and follow-up duration. At baseline, the CN group performed better than the MCI group across both global and seven domain scores. Group × Time interaction effects (all p's <.02) were found for all global and domain scores. The largest interaction effects were observed for complex domains of Financial Conceptual Knowledge, Checkbook Management, Bank Statement Management, and Bill Payment (all p's <.0001). Annualized decline in the MCI group's global scores, calculated in relation to CN group performance, was 10-17% over the initial 3-year time span and 22-24% at 6 years. Decline in FCI domain scores ranged from 6% (Knowledge of Assets/Estate) to 22% (Investment Decision-Making) at 3 year follow-up, and from 15% (Basic Monetary Skills) to 37% (Financial Judgment) at 6 year follow-up. Over a 6-year period, persons with MCI demonstrated significant declines in multiple financial skills and in particular financial judgment. The findings highlight the importance of ongoing oversight by family members and clinicians of financial skills and activities in persons with MCI.

Replantation of 45 avulsed permanent teeth: a 1-year follow-up study.

PubMed

Chappuis, Vivianne; von Arx, Thomas

2005-10-01

Thirty-four patients with 45 avulsed and replanted permanent teeth were followed for 1 year. All teeth were soaked in tetracycline before replantation. In addition, enamel matrix derivative was used in teeth with dry storage times exceeding 30 min. Splinting was carried out with a non-rigid titanium splint and was limited to 7-10 days. Within that period, root canal treatment was begun in all teeth with a closed apex, whereas teeth with an open apex and ideal post-traumatic storage were not instrumented. All patients were given tetracycline systematically for 10 days. The survival rate of replanted avulsed permanent teeth was 95.6% at the 1-year follow-up. In 82.2%, root canal treatment was performed. Pulp survival was never observed, but three teeth had pulp canal obliteration. Normal periodontal healing was observed in 57.7% of teeth; 42.3% of teeth showed external root resorption (28.9% replacement resorption, 6.7% infection-related resorption, 6.7% surface resorption). The occurrence of replacement resorption correlated with the period of extraoral dry storage. Compared with other clinical studies on avulsed and replanted teeth, the present study reports a higher percentage of periodontal healing. The favorable treatment outcome may be associated with a strict protocol to enforce endodontic treatment, the use of topical and systemic tetracycline, and the relatively high number of ideally stored teeth following avulsion. In contrast, the present study has a follow-up period limited to 1 year.

A quality improvement program to improve nutritional status of children with Cystic Fibrosis aged 2-12 years old over a 3 year period at CF center Roscoff, Brittany.

PubMed

Revert, Krista; Audran, Laurence; Pengam, Jocelyne; Lesne, Pascal; Pougheon Bertrand, Dominique

2018-02-08

The Cystic Fibrosis (CF) center in Roscoff (Brittany) has been involved in therapeutic education programs (TEP) since 2006 and took part in the pilot phase of the French quality improvement program (QIP) since 2011. The aim was to improve the nutritional status of children with cystic fibrosis aged 2-12 years old in order to optimize their health status as they enter adolescence. A multidisciplinary quality team was created in order to select and address a specific health problem among our pediatric population. Following analysis of yearly indicators for our CF center, our team chose to improve quality of care concerning nutritional status of children aged 2-12 years old. Factors influencing efficacy were studied, tools were developed to implement a new nutritional program, results were analyzed on a real-time basis. Over the 3 year period, all patients from 2 years of age, were monitored with the new follow-up program (2012: N = 34; 2014: N = 44). Each patient was followed up at every clinic visit, their BMI z-score was calculated to decide their nutritional risk and personalize their follow-up program consequently. Between 1/1/2012 and 31/12/2014, the mean BMI z-score of the open cohort improved from -0.49 to -0.22. Since 2014, focus on nutrition using the newly-adapted program has become routine practice at each follow-up visit. Patients and parents expressed a high level of satisfaction (75% very satisfied). The follow-up program aimed at improving nutritional status for children aged 2-12 years old was successfully implemented and integrated into routine practice; it was therefore extended to all children with CF (1 month - 18 years) in our center. The relationship among professional and patients and parents was strengthened.

Sarcopenia as a risk factor for falls in elderly individuals: results from the ilSIRENTE study.

PubMed

Landi, Francesco; Liperoti, Rosa; Russo, Andrea; Giovannini, Silvia; Tosato, Matteo; Capoluongo, Ettore; Bernabei, Roberto; Onder, Graziano

2012-10-01

Sarcopenia has been indicated as a reliable marker of frailty and poor prognosis among the oldest individuals. We evaluated the relationship between sarcopenia and 2-year risk of falls in a population of persons aged 80 years or older. Data are from the baseline and follow-up evaluations of the Aging and Longevity Study in the Sirente Geographic Area (ilSIRENTE Study) (n=260). According to the European Working Group on Sarcopenia in Older People (EWGSOP), sarcopenia was diagnosed in presence of low muscle mass (mid-arm muscle circumference) plus either low muscle strength (hand grip) or low physical performance (4-m walking speed). The primary outcome measure was the incident falls during the follow-up period of 2 years. The relationship between sarcopenia and incident falls was estimated by deriving hazard ratios (HRs) from multiple logistic regression models considering the dependent variable of interest at least one fall during the follow-up period. Sixty-six participants (25.4%) were identified as affected by sarcopenia. Eighteen out of 66 (27.3%) participants with sarcopenia and 19 out of 194 (9.8%) without sarcopenia reported incident falls during the two-year follow-up of the study (p<0.001). After adjusting for age, gender, cognitive impairment, ADL impairment, sensory impairments, BMI, depression, physical activity, cholesterol, stroke, diabetes, number of medications, and C-reactive protein, participants with sarcopenia had a higher risk of incident falls compared with non sarcopenic subjects (adjusted hazard ratio [HR], 3.23; 95% confidence interval [CI], 1.25-8.29). The present study suggests that sarcopenia - assessed using the EWGSOP algorithm - is highly prevalent among elderly persons without gender differences (25%). Sarcopenic participants were over three times more likely to fall during a follow-up period of 2 years relative to non sarcopenic individuals, regardless of age, gender and other confounding factors. Copyright © 2012 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.

Eccentric exercise in treatment of Achilles tendinopathy.

PubMed

Nørregaard, J; Larsen, C C; Bieler, T; Langberg, H

2007-04-01

Prognosis and treatment of Achilles tendon pain (achillodynia) has been insufficiently studied. The purpose of the present study was to examine the long-term effect of eccentric exercises compared with stretching exercises on patients with achillodynia. Patients with achillodynia for at least 3 months were randomly allocated to one of two exercise regimens. Exercise was performed daily for a 3-month period. Symptom severity was evaluated by tendon tenderness, ultrasonography, a questionnaire on pain and other symptoms, and a global assessment of improvement. Follow-up was performed at time points 3, 6, 9, 12 weeks and 1 year. Of 53 patients with achillodynia 45 patients were randomized to either eccentric exercises or stretching exercises. Symptoms gradually improved during the 1-year follow-up period and were significantly better assessed by pain and symptoms after 3 weeks and all later visits. However, no significant differences could be observed between the two groups. Women and patients with symptoms from the distal part of the tendon had significantly less improvement. Marked improvement in symptoms and findings could be gradually observed in both groups during the 1-year follow-up period. To that extent this is due to effect of both regimens or the spontaneous improvement is unsettled.

Natural history of large regenerative nodules and dysplastic nodules in liver cirrhosis: 28-year follow-up study.

PubMed

Sato, Tsunenobu; Kondo, Fukuo; Ebara, Masaaki; Sugiura, Nobuyuki; Okabe, Shinichiro; Sunaga, Masahiko; Yoshikawa, Masaharu; Suzuki, Eiichiro; Ogasawara, Sadayuki; Shinozaki, Yusuke; Ooka, Yoshihiko; Chiba, Tetsuhiro; Kanai, Fumihiko; Kishimoto, Takashi; Nakatani, Yukio; Fukusato, Toshio; Yokosuka, Osamu

2015-04-01

Some follow-up studies of large regenerative nodules (LRNs) and dysplastic nodules (DNs) were reported previously. However, the pre-malignant potentiality of LRNs has remained controversial up to now. No LRNs showed malignant transformation in our previous study. We aimed to evaluate the pre-malignant potentiality of LRNs and DNs with a greater number of cases and longer follow-up periods. From 1982 to 2005, 1,500 consecutive nodular lesions up to 2 cm in diameter were subjected to US guided thin-needle biopsy in cirrhotic patients at Chiba University Hospital. Of these lesions, 68 LRNs in 60 cases and 20 DNs in 22 cases were followed up for more than 6 months without any anti-cancer therapy. The last US examination was in 2010. The total study period was 28 years. We analyzed the histological findings and the clinical data of all cases retrospectively. The outcome of the lesions was examined. The mean follow-up period was 38.9 (16-119) months in LRNs and 31.9 (6-101 months) in DNs. Rate of nodule enlargement was higher in DNs (8/24 nodules, 33%) than LRNs (11/68 nodules, 16 %), (p = 0.0743, not significant). Rate of malignant transformation was also higher in DNs (10/24 nodules, 42%) than LRNs (9/68 nodules, 13%), (p = 0.0040, significant). The rate of disappearance in images was similar between LRNs and DNs. We should recognize LRN as low risk pre-malignant lesions whereas DNs as high risk lesions.

Intradiscal electrothermal therapy used to manage chronic discogenic low back pain: new directions and interventions.

PubMed

Wetzel, F Todd; McNally, Thomas A; Phillips, Frank M

2002-11-15

Retrospective literature review. To review the data on the clinical efficacy of intradiscal electrothermal annuloplasty found at this writing in the peer-reviewed literature to date, to discuss the methodologic strengths and flaws of the studies, to discuss the pitfalls of clinical study designs, to emphasize the need for prospective randomized studies and for increased basic science investigation. Studies published or presented at peer-reviewed societies concerning the clinical efficacy of intradiscal electrothermal annuloplasty are reviewed, including background studies on deafferentation and application of thermal energy to alter biomechanical and structural properties. A proposal for future investigations is presented. Background data from intracapsular annuloplasty highlighting the safety and efficacy of intradiscal electrothermal annuloplasty are presented. Current studies on this procedure, including those in the National Registry are reviewed. All the studies share a common study design: prospective cohort with historical or noninterventional groups used as controls. The patients reviewed are similar. All have nonradicular low back pain of at least 3 months duration, failed conservative care, normal neurologic examination, and MRI showing only nondegenerative disc disease and positive concordant discography. All the patients underwent intradiscal electrothermal annuloplasty lesion at one or two levels according to standard protocols. Follow-up evaluation was performed at various intervals up to 2 years. All the studies used data from a visual analog scale, with most using the Short Form 36 (SF-36) as outcome instruments. The reported follow-up periods for the studies ranged from 6 months to 2 years. Three published studies, one with a 6-month follow-up period and two with a 1-year follow-up period, were published in the peer-reviewed literature. Two recent reports presented to the North American Spine Society were reviewed: a study of patients on a manufacturer-sponsored registry with a 1-year follow-up period and a multicenter prospective cohort study of 75 patients in an intent-to-treat group, with a 1-year follow-up period. Using the 7-point criteria of Deyo et al, all the studies suggested a positive effect of treatment, with a decrease in visual analog scale ratings and improvement in SF-36 scales, particularly those for physical function and bodily pain. The studies published so far suggest that the pain resulting from lumbar disc disease may be diminished by intradiscal electrothermal annuloplasty. All these studies project a positive therapeutic effect. However, all the studies suffer from the same methodologic flaws. A prospective cohort design or a nonrandomized prospective design is used with a biased control. The scientific validity of various study designs is discussed, and a randomized prospective study is recommended. Additionally, more investigation into the basic science of the action of intradiscal electrothermal annuloplasty is required.

Long-Term Follow-Up of Flap Prefabrication in Facial Reconstruction.

PubMed

Wang, Weixin; Zhao, Muxin; Tang, Yong; Chen, Wen; Yang, Zhe; Ma, Ning; Xu, Lisi; Feng, Jun; Li, Yangqun

2017-07-01

Flap prefabrication is to turn a random flap into an axial flap by transferring a vascular pedicle. In the past 13 years, we have prefabricated 20 flaps in 20 patients by the superficial temporal artery and its concomitant veins. Typically, a 50- to 800-mL tissue expander was implanted in the donor site. After flap maturation, the prefabricated flap was raised and transferred locally to cover the large defect on the face. All the cases were followed up regularly. The patients' age were between 3 and 27 years, the size of the flaps were between 3.5 × 5.5 cm and 13 × 15 cm, the superficial temporal artery length was between 10 and 15 cm. All flaps were transferred successfully: 10 of the flaps had venous congestion, partial epidermis exfoliation and flap necrosis occurred in 4 flaps. All cases were followed up for at least 1 year, the longest follow-up period was 9 years. Long-term follow-up results showed the prefabricated flap survived in good condition and had a satisfactory outcome. Because flap prefabrication is practical, and long-term follow-ups have proved its preferable characters and stability, it is a fine method for large area facial reconstructions.

Evaluation of cardiac surgery mortality rates: 30-day mortality or longer follow-up?

PubMed

Siregar, Sabrina; Groenwold, Rolf H H; de Mol, Bas A J M; Speekenbrink, Ron G H; Versteegh, Michel I M; Brandon Bravo Bruinsma, George J; Bots, Michiel L; van der Graaf, Yolanda; van Herwerden, Lex A

2013-11-01

The aim of our study was to investigate early mortality after cardiac surgery and to determine the most adequate follow-up period for the evaluation of mortality rates. Information on all adult cardiac surgery procedures in 10 of 16 cardiothoracic centres in Netherlands from 2007 until 2010 was extracted from the database of Netherlands Association for Cardio-Thoracic Surgery (n = 33 094). Survival up to 1 year after surgery was obtained from the national death registry. Survival analysis was performed using Kaplan-Meier and Cox regression analysis. Benchmarking was performed using logistic regression with mortality rates at different time points as dependent variables, the logistic EuroSCORE as covariate and a random intercept per centre. In-hospital mortality was 2.94% (n = 972), 30-day mortality 3.02% (n = 998), operative mortality 3.57% (n = 1181), 60-day mortality 3.84% (n = 1271), 6-month mortality 5.16% (n = 1707) and 1-year mortality 6.20% (n = 2052). The survival curves showed a steep initial decline followed by stabilization after ∼60-120 days, depending on the intervention performed, e.g. 60 days for isolated coronary artery bypass grafting (CABG) and 120 days for combined CABG and valve surgery. Benchmark results were affected by the choice of the follow-up period: four hospitals changed outlier status when the follow-up was increased from 30 days to 1 year. In the isolated CABG subgroup, benchmark results were unaffected: no outliers were found using either 30-day or 1-year follow-up. The course of early mortality after cardiac surgery differs across interventions and continues up to ∼120 days. Thirty-day mortality reflects only a part of early mortality after cardiac surgery and should only be used for benchmarking of isolated CABG procedures. The follow-up should be prolonged to capture early mortality of all types of interventions.

Mortality in parents following the death of a child: a nationwide follow-up study from Sweden.

PubMed

Rostila, Mikael; Saarela, Jan; Kawachi, Ichiro

2012-10-01

The death of a young child is so devastating that it can increase the risk of mortality in the grieving parent. Little is known about the impact of an adult child's death on the health of parents. The authors conducted a follow-up study between 1980 and 2002 based on a linked-registers database that contains the total Swedish population. The authors examined mortality from all causes, natural causes and unnatural causes among parents following the death of children aged 10-49 years. An increased mortality risk (RR 1.31, 95% CI 1.02 to 1.68) in mothers following the death of a minor child (10-17 years) was found and especially following unnatural deaths (primarily accidents and suicides). Mothers also experienced elevated mortality following the death of an adult child aged 18-25 years (RR 1.15, 95% CI 1.03 to 1.29). Bereavement effects among fathers were more attenuated and chiefly found after >8 years of follow-up. From a short-term perspective (1-3 years), the death of an adult child (>25 years) was somewhat protective for parents. However, over longer follow-up periods, it approached (4-8 years) and exceeded (>8 years) the death risk of the general population. These findings corroborate and extend earlier findings suggesting elevated mortality risks also following the death of an adult child.

Scleroderma in hospital settings in Lomé: 50 cases.

PubMed

Akakpo, A S; Teclessou, J N; Mouhari-Touré, A; Saka, B; Matakloe, H; Kakpovi, K; Kombate, K; Pitché, P

2017-11-01

The aim of this study was to document the epidemiological and clinical profile, treatment used, and outcome of patients with scleroderma in hospital settings in Lomé. This descriptive study examined the records of all patients seen as outpatients or admitted for scleroderma in hospital dermatology and rheumatology departments in Lomé during the 20-year period of 1993-2012. During the study period, 50 (0.04%) of the 121,021 patients seen in these departments had scleroderma. There were 29 cases of localized scleroderma and 21 systemic cases, predominantly women (sex-ratio=0.2). The patients' mean age was 36 years. All patients with systemic scleroderma had speckled achromia (100%), and most (90.48%) had cutaneous sclerosis. After a mean follow-up period of 43.5 days, 71.43% of the patients had been lost to follow-up. All of the patients with localized scleroderma had cutaneous sclerosis, and the rate of loss to follow-up (after a mean of 17 days) was 96.55%. The results of this study confirm the extreme rarity of scleroderma in the teaching hospitals in Lomé and a clear female predominance. It points out the difficulty of management, which both influences and is aggravated by the high rate of loss to follow-up.

Bidirectional Relations between Parenting Practices and Child Externalizing Behavior: A Cross-Lagged Panel Analysis in the Context of a Psychosocial Treatment and 3-Year Follow-up

ERIC Educational Resources Information Center

Shaffer, Anne; Lindhiem, Oliver; Kolko, David J.; Trentacosta, Christopher J.

2013-01-01

In the current study, we examined longitudinal changes in, and bidirectional effects between, parenting practices and child behavior problems in the context of a psychosocial treatment and 3-year follow-up period. The sample comprised 139 parent-child dyads (child ages 6-11) who participated in a modular treatment protocol for early-onset ODD or…

Social inequalities in childhood are predictors of unemployment in early adulthood.

PubMed

Lander, Flemming; Rasmussen, Kurt; Mortensen, Jens Tølbøll

2012-03-01

The aim of the present study was to establish if social inequalities in early childhood, particularly living in a socially and economically deprived neighbourhood, are predictive of later unemployment. A cohort was established in 1987. It consists of 8-9 year-old children living in a socially deprived suburb who were followed in national registers for all categories of welfare benefits. The follow-up covered the period when participants were 21-27 years of age. A control group with the same age and gender distribution who were living in a neighbouring, relatively privileged middle class district were also followed for the purpose of comparison. The annual unemployment rate during the seven years of follow-up was significantly higher in the deprived neighbourhood group than in the middle class neighbourhood group, whereas long-term unemployment lasting more than two years did not differ significantly between the groups. Childhood background including a mother receiving social benefit was an independent factor associated with increased risk of later unemployment, whereas gender and single parenthood were not. The present findings suggest that socioeconomic disadvantage during childhood substantially increases the risk of unemployment in early adulthood, even during a follow-up period in the first decade of the 21st century when employment opportunities in Denmark were excellent. not relevant. not relevant.

Incidence and rates of visual field progression after longitudinally measured optic disc change in glaucoma.

PubMed

Chauhan, Balwantray C; Nicolela, Marcelo T; Artes, Paul H

2009-11-01

To determine whether glaucoma patients with progressive optic disc change have subsequent visual field progression earlier and at a faster rate compared with those without disc change. Prospective, longitudinal, cohort study. Eighty-one patients with open-angle glaucoma. Patients underwent confocal scanning laser tomography and standard automated perimetry every 6 months. The complete follow-up was divided into initial and subsequent periods. Two initial periods-first 3 years (Protocol A) and first half of the total follow-up (Protocol B)-were used, with the respective remainder being the subsequent follow-up. Disc change during the initial follow-up was determined with liberal, moderate, or conservative criteria of the Topographic Change Analysis. Subsequent field progression was determined with significant pattern deviation change in >or=3 locations (criterion used in the Early Manifest Glaucoma Trial). As a control analysis, field change during the initial follow-up was determined with significant pattern deviation change in >or=1, >or=2, or >or=3 locations. Survival time to subsequent field progression, rates of mean deviation (MD) change, and positive and negative likelihood ratios. The median (interquartile range) total follow-up was 11.0 (8.0-12.0) years with 22 (18-24) examinations. More patients had disc changes during the initial follow-up compared with field changes. The mean time to field progression was consistently shorter (protocol A, 0.8-1.7 years; protocol B, 0.3-0.7 years) in patients with prior disc change. In the control analysis, patients with prior field change had statistically earlier subsequent field progression (protocol A, 2.9-3.0 years; protocol B, 0.7-0.9). Similarly, patients with either prior disc or field change always had worse mean rates of subsequent MD change, although the distributions overlapped widely. Patients with subsequent field progression were up to 3 times more likely to have prior disc change compared with those without, and up to 5 times more likely to have prior field change compared with those without. Longitudinally measured optic disc change is predictive of subsequent visual field progression and may be an efficacious end point for functional outcomes in clinical studies and trials in glaucoma.

Structured Parent-Child Observations Predict Development of Conduct Problems: the Importance of Parental Negative Attention in Child-Directed Play.

PubMed

Fleming, Andrew P; McMahon, Robert J; King, Kevin M

2017-04-01

Structured observations of parent-child interactions are commonly used in research and clinical settings, but require additional empirical support. The current study examined the capacity of child-directed play, parent-directed play, and parent-directed chore interaction analogs to uniquely predict the development of conduct problems across a 6-year follow-up period. Parent-child observations were collected from 338 families from high-risk neighborhoods during the summer following the child's first-grade year. Participating children were 49.2 % female, 54.4 % white, and 45.6 % black, and had an average age of 7.52 years at the first assessment. Conduct problems were assessed via parent report and teacher report at five assessment points between first grade and seventh grade. Latent growth curve modeling was used to analyze predictors of conduct problem trajectory across this 6-year follow-up period. When race, sex, socioeconomic status, and maternal depressive symptoms were controlled, parental negative attention during child-directed play predicted higher levels of parent-reported conduct problems concurrently and after a 6-year follow-up period. Parental negative attention during child-directed play also predicted higher teacher-reported conduct problems 6 years later. Findings support the use of child-directed play and parent-directed chore analogs in predicting longitudinal development of conduct problems. The presence of parental negative attention during child-directed play appears to be an especially important predictor of greater conduct problems over time and across multiple domains. Additionally, the potential importance of task-incongruent behavior is proposed for further study.

Effects of reward sensitivity and regional brain volumes on substance use initiation in adolescence

PubMed Central

Collins, Paul; Muetzel, Ryan; Schissel, Ann; Lim, Kelvin O.; Luciana, Monica

2015-01-01

This longitudinal study examines associations between baseline individual differences and developmental changes in reward [i.e. behavioral approach system (BAS)] sensitivity and relevant brain structures’ volumes to prospective substance use initiation during adolescence. A community sample of adolescents ages 15–18 with no prior substance use was assessed for substance use initiation (i.e. initiation of regular alcohol use and/or any use of other substances) during a 2-year follow-up period and for alcohol use frequency in the last year of the follow-up. Longitudinal ‘increases’ in BAS sensitivity were associated with substance use initiation and increased alcohol use frequency during the follow-up. Moreover, adolescents with smaller left nucleus accumbens at baseline were more likely to initiate substance use during the follow-up period. This study provides support for the link between developmental increases in reward sensitivity and substance use initiation in adolescence. The study also emphasizes the potential importance of individual differences in volumes of subcortical regions and their structural development for substance use initiation during adolescence. PMID:24526186

Long-term follow up of hospitalized pediatric anorexia nervosa restricting type.

PubMed

Tasaka, Keiji; Matsubara, Kousaku; Takamiya, Shizuo; Ishikawa, Shin-Ichi; Iwata, Aya; Nigami, Hiroyuki

2017-04-01

Information on long-term follow up of childhood-onset anorexia nervosa is scarce. This study investigated long-term (>10 years) course, outcome and prognostic factors for hospitalized childhood-onset anorexia nervosa restricting type (ANR). Forty-one ANR girls admitted to a single regional center participated. Median age at first admission was 13.3 years (range, 8.6-15.6 years). The longitudinal clinical course was retrospectively determined for a median follow-up period of 17.1 years (range, 10.4-21.1 years). We analyzed physical, psychological, and social variables to predict partial remission (PR) and full remission (FR). The completion rate of follow up >10 years was high at 97%. At final evaluation (n = 38), distribution of prognosis was as follows: FR, n = 27 (71%); PR, n = 6 (16%); and non-remission, n = 5 (13%). The cumulative ratio of PR and FR increased during the first 5-6 years, and gradually reached a plateau at around 10 years. More than 10 years after the onset, one patient eventually achieved FR, and one patient died. Seven patients were rehospitalized and two died due to suicide during the entire follow up. On multivariate analysis, family disorders/problems rating score was a significant predictor of PR and FR. This study included hospitalized ANR children aged ≤15 years, the youngest cohort ever reported. Long-term prognosis is generally favorable, but the mortality rate was 5%. Careful long-term follow up >10 years is needed to evaluate outcome of childhood-onset ANR, and family therapy is important in high-risk patients with family disorders/problems. © 2016 Japan Pediatric Society.

The effect of race on postsurgical ambulatory medical follow-up among United States Veterans.

PubMed

Schonberger, Robert B; Dai, Feng; Brandt, Cynthia; Burg, Matthew M

2017-08-01

To investigate the association between self-identified black or African American race and the presence of ambulatory internal medicine follow-up in the year after surgery. Our hypothesis was that among US Veterans who presented for surgery, black or African American race would be associated with a decreased likelihood to receive ambulatory internal medicine follow-up in the year after surgery. Retrospective observational. All US Veterans Affairs hospitals. A total of 236,200 Veterans undergoing surgery between 2006 and 2011 who were discharged within 10 days of surgery and survived the full 1-year exposure period. None. Attendance at an internal medicine follow-up appointment within 1 year after surgery. After controlling for year of surgery, age, age ≥65 years, sex, Hispanic ethnicity, and number of inpatient days, black or African American patients were 11% more likely to lack internal medicine follow-up after surgery (adjusted odds ratio, 1.11; 95% confidence interval, 1.06-1.16). When accounting for geographic region, this difference remained significant at the Bonferoni-corrected P < .007 level only in the Midwest United States where black or African American patients were 28% more likely to lack medical follow-up in the year after surgery (odds ratio, 1.28; 95% confidence interval, 1.16-1.42; P < .0001). The disparity in ambulatory medical follow-up following surgery among black or African American vs nonblack or non-African American Veterans in the Midwest region deserves further study and may lead to important quality improvement initiatives aimed specifically at this population. Copyright © 2016 Elsevier Inc. All rights reserved.

Recurrence of attic cholesteatoma: different methods of estimating recurrence rates.

PubMed

Stangerup, S E; Drozdziewicz, D; Tos, M; Hougaard-Jensen, A

2000-09-01

One problem in cholesteatoma surgery is recurrence of cholesteatoma, which is reported to vary from 5% to 71%. This great variability can be explained by issues such as the type of cholesteatoma, surgical technique, follow-up rate, length of the postoperative observation period, and statistical method applied. The aim of this study was to illustrate the impact of applying different statistical methods to the same material. Thirty-three children underwent single-stage surgery for attic cholesteatoma during a 15-year period. Thirty patients (94%) attended a re-evaluation. During the observation period of 15 years, recurrence of cholesteatoma occurred in 10 ears. The cumulative total recurrence rate varied from 30% to 67%, depending on the statistical method applied. In conclusion, the choice of statistical method should depend on the number of patients, follow-up rates, length of the postoperative observation period and presence of censored data.

Alveolar soft-part sarcoma of the orbit: a clinicopathologic analysis of seventeen cases and a review of the literature.

PubMed

Font, R L; Jurco, S; Zimmerman, L E

1982-06-01

This is a clinicopathologic study of 17 cases of alveolar soft-part sarcoma of the orbit. The mean age of patients was 23 and the median was 18 (range, 11 months to 69 years); 13 patients (76.5 per cent) were women and four were men (ratio, 3.25:1). The right and left orbits were equally involved (eight patients each), and in one the laterality was not specified. Histologically, the tumors had a distinctive organoid pattern outlined by thin-walled capillaries and were composed of nests of large polyhedral cells with abundant, finely granular, acidophilic cytoplasm. Approximately two thirds of the tumors had diagnostic PAS-positive diastase-resistant crystalline structures. Histologically, the differential diagnosis included nonchromaffin paraganglioma, granular cell tumor, metastatic renal cell carcinoma, vascular tumor, alveolar rhabdomyosarcoma, and amelanotic malignant melanoma. Electron microscopic studies of one tumor disclosed mitochondria with abnormal cristae, increased amounts of glycogen, and cytoplasmic crystalline structures with a periodicity of 8 to 10 nm. Smaller membrane-bound electron-dense granules appeared to be precursors of the crystals. Follow-up studies showed that eight patients were alive and well (median follow-up period, 11.4 years). Six of the eight patients at the time of diagnosis were 20 years of age or younger. A ninth patient was alive and well 13 years after excision of the orbital mass and four years after bilateral thoracotomy with resection of nine pulmonary nodules. Two patients died as a result of metastatic disease, one 14 years and the other 21 years after initial orbital surgery. Two patients died of other causes, one of whom had pulmonary metastases at autopsy. The follow-up period on two recent cases was less than three years, and two patients were lost to follow-up. The disease pursued an indolent clinical course. Surgery offers the best chance to control the disease.

Progression rate from new-onset pre-hypertension to hypertension in Korean adults.

PubMed

Kim, Soo Jeong; Lee, Jakyoung; Nam, Chung Mo; Jee, Sun Ha; Park, Il Soo; Lee, Kyung Jong; Lee, Soon Young

2011-01-01

There are limited studies conducted in Asia to investigate the progression rate to hypertension (HTN). This study was done to estimate the progression rate of new-onset pre-HTN (PreHTN) to HTN during an 8-year follow-up period, and to compare the impact of PreHTN on progression to HTN. A total of 49,228 participants, aged 30 to 54 years with new-onset PreHTN at baseline (1994-1996) from a biennial national medical exam were enrolled and followed up every 2 years until 2004. The incidence rate recorded at each interval and the cumulative incidence rate of HTN were analyzed. Hazard ratio of high-normal and high blood pressure (BP) in men and women was calculated. The cumulative incidence rate for high-normal BP was 27.6% and 26.4% at 2-year follow-up, increased to respectively 64.1% and 55.8% in men and women at the 8-year follow-up. Compared to optimal BP, hazard ratios for men with high-normal BP across all age groups were 3- to 4-fold higher at 2-year, and 2- to 3-fold higher at 8-year follow-up. Hazard ratios for women were about 6-fold higher at 2-year and around 4-fold higher at 8-year follow-up. New PreHTN was a significant predisposing factor for future HTN, in young adults and the effect is more prominent in women.

Long-term verification of functional and structural renal damage after renal sympathetic denervation.

PubMed

Dörr, Oliver; Liebetrau, Christoph; Möllmann, Helge; Gaede, Luise; Troidl, Christian; Wiebe, Jens; Renker, Matthias; Bauer, Timm; Hamm, Christian; Nef, Holger

2016-06-01

Previous studies of renal sympathetic denervation (RSD) excluded patients with impaired renal function to avoid potential RSD-related renal damage. Measurement of the highly sensitive biomarkers neutrophil gelatinase-associated lipocalin (NGAL) and kidney injury molecule-1 (KIM-1) has shown that RSD does not aggravate renal damage during the early post-procedural period. The aim of the present study was to examine the effect of RSD on blood pressure (BP) reduction and renal function after a long-term follow-up. A total of 62 consecutive patients undergoing RSD were included in this study. Serum NGAL and KIM-1 were collected prior to RSD and at 24 hr, 48 hr, and 3 months after RSD. BP measurements, antihypertensive medication use, and safety events were followed over a three-year period. Follow-up data were available over 36.9[±3.4] months in 47 of 62 (75.8%) of the initially included patients. At this time point a significant systolic BP reduction of 23 mm Hg (P > 0.001) was documented, and there were no significant changes in serum creatinine (P = 0.14), blood urea nitrogen (P = 0.33), or estimated glomerular filtration rate (eGFR) (P = 0.2) values. There were also no significant changes documented in patients with impaired renal function (eGFR < 45 mL/min) during the early post- procedural period or the long-term follow-up (P = 0.34). The results of the present study show a sustained effect of RSD on BP reduction after a three-year follow-up, and there was no evidence of renal failure. These results provide verification of the long-term safety and effectiveness of RSD, even in patients with impaired renal function. © 2015 Wiley Periodicals, Inc. © 2015 Wiley Periodicals, Inc.

A case report of a TPS dental implant rigidly connected to a natural tooth: 19-year follow-up

PubMed Central

Quaranta, Alessandro; Poli, Ottavia; Vozza, Iole

2013-01-01

Summary Aim A partial edentulous area was restored with a tooth to implant fixed partial denture and a rigid connection between the two elements. Maintenance recalls were performed over a 19-year period of observation on a yearly basis. Methods The following parameters were collected during each examination over the entire period of observation: PD around the implant and natural tooth abutment, gingival index, modified gingival index, plaque index, modified plaque index, occlusal assessment, marginal bone loss. Radiographic assessment of peri-implant bone remodeling was performed in a retrospective way. The following reference points were assessed on each image: fixture-abutment junction, threads, first contact of the crestal bone with the implant on both mesial and distal side. This made possible, with the known values for implant diameter and length, to make linear measurements of remaining peri-implant bone measured from the mesial and distal marginal bone levels and the fixture-abutment junction. The amount of bone change over the baseline to a 19 years follow-up observation time was calculated for both the implant and the natural tooth. Results Clinical parameters showed healthy values over the entire period of observation with slight isolated positive bleeding on probing. Bone remodeling values were constant over the entire period with slight higher values around the tooth. Peri-apical radiographs did not show any intrusion of the tooth. Conclusions The present case report showed the complete functionality and stability of a tooth to implant rigidly connected FPD over a period of 19 years. PMID:24611092

Four-Year Follow-up of Cognitive Behavioral Therapy in Persons at Ultra-High Risk for Developing Psychosis: The Dutch Early Detection Intervention Evaluation (EDIE-NL) Trial.

PubMed

Ising, Helga K; Kraan, Tamar C; Rietdijk, Judith; Dragt, Sara; Klaassen, Rianne M C; Boonstra, Nynke; Nieman, Dorien H; Willebrands-Mendrik, Monique; van den Berg, David P G; Linszen, Don H; Wunderink, Lex; Veling, Wim; Smit, Filip; van der Gaag, Mark

2016-09-01

Previously, we demonstrated that cognitive behavior therapy for ultra-high risk (called CBTuhr) halved the incidence of psychosis over an 18-month period. Follow-up data from the same study are used to evaluate the longer-term effects at 4 years post-baseline. The Dutch Early Detection and Intervention Evaluation study was a randomized controlled trial of 196 UHR patients comparing CBTuhr with treatment-as-usual (TAU) for comorbid disorders with TAU only. Of the original 196 patients, 113 consented to a 4-year follow-up (57.7%; CBTuhr = 56 vs TAU = 57). Over the study period, psychosis incidence, remission from UHR status, and the effects of transition to psychosis were evaluated. The number of participants in the CBTuhr group making the transition to psychosis increased from 10 at 18-month follow-up to 12 at 4-year follow-up whereas it did not change in the TAU group (n = 22); this still represents a clinically important (incidence rate ratio [IRR] = 12/22 = 0.55) and significant effect (F(1,5) = 8.09, P = .03), favoring CBTuhr. The odds ratio of CBTuhr compared to TAU was 0.44 (95% CI: 0.24-0.82) and the number needed to treat was 8. Moreover, significantly more patients remitted from their UHR status in the CBTuhr group (76.3%) compared with the TAU group (58.7%) [t(120) = 2.08, P = .04]. Importantly, transition to psychosis was associated with more severe psychopathology and social functioning at 4-year follow-up. CBTuhr to prevent a first episode of psychosis in persons at UHR of developing psychosis is still effective at 4-year follow-up. Our data also show that individuals meeting the formal criteria of a psychotic disorder have worse functional and social outcomes compared with non-transitioned cases. The trial is registered at Current Controlled Trials as trial number ISRCTN21353122 (http://controlled-trials.com/ISRCTN21353122/gaag). © The Author 2016. Published by Oxford University Press on behalf of the Maryland Psychiatric Research Center. All rights reserved. For permissions, please email: journals.permissions@oup.com.

The role of insight in exploratory psychodynamic psychotherapy.

PubMed

Høglend, P; Engelstad, V; Sørbye, O; Heyerdahl, O; Amlo, S

1994-12-01

Psychoanalytic theory holds that dynamic insight is used for self-observation and self-analysis during and after explorative therapy. Such self-analysis is held to lead to stable dynamic change. Within a sample of 43 moderately disturbed out-patients, pre-treatment level of insight was associated with treatment length, with not being an early or late drop-out, and with receiving additional psychotherapy during a four-year follow-up period. Pre-treatment level of insight turned out to be not directly correlated with outcome two and four years after therapy. However, level of insight was significantly correlated with outcome in interaction with treatment length. Gain of insight measured at two-year follow-up was the strongest predictor of overall dynamic change four years after therapy, compared with all the other outcome assessments made at two-year follow-up.

The diet, physical activity and accommodation of patients with quiescent pulmonary tuberculosis in a poor South Indian community. A four-year follow-up study.

PubMed

Ramakrishnan, C V; Rajendran, K; Mohan, K; Fox, W; Radhakrishna, S

1966-01-01

A previous report from the Tuberculosis Chemotherapy Centre, Madras, has shown that, if standard chemotherapy is given for one year, the response of patients treated at home in very poor environmental circumstances is nearly as good as that of those treated in sanatorium under much more favourable conditions. This paper reports on a four-year follow-up of all the patients whose disease was bacteriologically quiescent at the end of the year's treatment. During this period, all the patients were managed on a domiciliary basis; about a quarter of them received chemotherapy with isoniazid alone for two years, another quarter received the drug for one year and the rest received no specific chemotherapy. Despite adverse environmental factors (poor diet; long hours of work often involving strenuous physical activity; overcrowded living conditions; and, for the sanatorium patients, the stresses of returning suddenly to the unfavourable home environment), the great majority of patients in both series maintained quiescent disease throughout the follow-up period. Furthermore, the few patients whose disease relapsed bacteriologically were at no special dietary disadvantage in comparison with those who maintained quiescent disease throughout, nor did they show any appreciable differences in occupation, physical activity or living accommodation. These findings, together with the earlier ones, indicate that, despite adverse environmental circumstances, standard chemotherapy for an adequate period of time is sufficient in the great majority of patients for the attainment of bacteriological quiescence and its maintenance thereafter.

Prevention of urinary tract infections by antibiotic cycling in spinal cord injury patients and low emergence of multidrug resistant bacteria.

PubMed

Poirier, C; Dinh, A; Salomon, J; Grall, N; Andremont, A; Bernard, L

2016-09-01

Urinary tract infections (UTIs) are a major recurrent problem for spinal cord injury (SCI) patients. Repeated antibiotic treatments contribute to the emergence of multidrug-resistant bacteria (MDRB). We evaluated the use of weekly oral cycling antibiotics (WOCA) in the prevention of UTIs over a mean follow-up period of 53 months (median follow-up period: 57 months) and analyzed the risk of MDRB emergence. We conducted a cross-sectional study of adult SCI patients with neurogenic bladder who were receiving the WOCA regimen. We included 50 patients, mainly men (60%), with a mean age of 51±13.5 years. Overall, 66% of patients had been paraplegic or tetraplegic for 19.4±14.3 years; 92% underwent intermittent catheterization; and 36% had no postvoid residual. The number of febrile and non-febrile UTIs significantly reduced after WOCA initiation (9.45 non-febrile UTIs before WOCA initiation vs. 1.57 after; 2.25 febrile UTIs before WOCA initiation vs. 0.18 after; P=0.0001). Only one adverse event was reported during the follow-up period. The number of MDRB-colonized patients decreased from 9/50 to 4/50 during the follow-up period. WOCA is an effective and safe strategy to prevent UTIs in SCI patients with neurogenic bladder. WOCA does not lead to the emergence of MDRB resistance and even seems to reduce MDRB carriage. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

A 5-Year Follow-up Study on the Relationship between Obstructive Sleep Apnea and Parkinson Disease.

PubMed

Sheu, Jau-Jiuan; Lee, Hsin-Chien; Lin, Herng-Ching; Kao, Li-Ting; Chung, Shiu-Dong

2015-12-15

Sleep disturbances are among the most common nonmotor symptoms of Parkinson disease. However, no large epidemiological data regarding the association between obstructive sleep apnea (OSA) and Parkinson disease have been reported. The goal of this study was to investigate the risk for Parkinson disease during a 5-y follow-up period after a diagnosis of OSA using a population-based dataset. The data for this retrospective longitudinal cohort study were retrieved from the Taiwan Longitudinal Health Insurance Database 2000. We identified 1,532 patients with OSA as the study cohort and randomly selected 7,660 patients as the comparison cohort. Each subject was individually followed up for a 5-y period to identify those in whom Parkinson disease subsequently developed. Stratified Cox proportional hazard regressions were performed as a means of comparing the 5-y risk of subsequent Parkinson disease between the study cohort and comparison cohort. Of the 9,192 total patients, Parkinson disease developed in 0.73% during the 5-y follow-up period: 1.24% and 0.63% in the OSA and control cohorts, respectively. After censoring patients who died during the follow-up period and adjusting for socio-demographic characteristics, the hazard ratio (HR) of Parkinson disease during the 5-y follow-up period for patients with OSA was 2.26 (95% confidence interval [CI] = 1.32-3.88) compared with comparison patients. In addition, among females, the adjusted HR of Parkinson disease was 3.54 (95% CI = 1.50-8.34) for patients with OSA compared to patients without OSA. However, among males, there was no significantly increased hazard of Parkinson disease for patients with OSA compared to those without OSA. Female patients with OSA were found to be at a significant risk of subsequent Parkinson disease during a 5-y follow-up period. © 2015 American Academy of Sleep Medicine.

CT-guided radiofrequency ablation in patients with aneurysmal bone cysts.

PubMed

Zarzour, Osama A; Santiago, Fernando Ruiz; Serrano, Nicolas Olea; Abdallah, Abdelkareem Hassan; El-Sharkawy, Mostafa Ahmad; Mourad, Amr Farouk

2018-03-01

Aneurysmal bone cyst (ABC) is one of most therapeutic challenging lesions for orthopedic surgeons specially in large-sized lesions and lesions, which are very close to important neurovascular structures. In the present study, we express our experience in the treatment of aneurysmal bone cyst by radiofrequency thermal ablation (RFTA). In the last two years, we have treated 20 cases (12 males & 8 females) presented with painful aneurysmal bone cysts in different anatomical locations, the age mean (±SD) is 18.95 ± 8.02 years and median is 17.5 years, the mean size of the lesions (±SD) is: 32.25 ± 7.15 mm & the median (range) is 33.5 mm (18.0-43.0) mm. The treatment was done by (RFTA) only in 11 cases and by (RFTA) with cementation in the other 9 cases, then the patients underwent close clinical follow-up for clinical symptoms by using visual analogue scale (VAS) pain score & radiological follow-up for one month, six months & one year after the procedure. Close follow-up for the patients proved that (RFTA) is a clinically successful &curative treatment as there was significant reduction in the mean (±SD) of the (VAS) pain score in all treated cases from 8.40 ± 1.23 before the intervention to 0.20 ± 0.41 at the end of follow-up period. No recorded post-procedural complications or recurrence during or at the end of the follow-up period. Copyright © 2018 Elsevier B.V. All rights reserved.

Circulating resistin is a significant predictor of mortality independently from cardiovascular comorbidities in elderly, non-diabetic subjects with chronic kidney disease.

PubMed

Marouga, Anna; Dalamaga, Maria; Kastania, Anastasia N; Kroupis, Christos; Lagiou, Maria; Saounatsou, Koralia; Dimas, Kleanthi; Vlahakos, Demetrios V

2016-01-01

Resistin is associated with inflammation, atherosclerosis and cardiovascular (CV) disease. To associate circulating resistin with all-cause and CV mortality in chronic kidney disease (CKD) patients. Serum resistin was determined in a cohort of 80 elderly, non-diabetic patients with stable CKD at different stages in a follow-up period of 5 years. Circulating resistin was significantly elevated in deceased compared to alive patients. Resistin emerged as an independent biomarker of all-cause and CV mortality after a 5-year follow-up period. Elevated circulating resistin was a significant independent predictor of CV and all-cause mortality in elderly, non-diabetic CKD patients.

Patterns of cognitive change over time and relationship to age following successful treatment of Cushing's disease.

PubMed

Hook, Julie N; Giordani, Bruno; Schteingart, David E; Guire, Kenneth; Giles, Jodie; Ryan, Kelley; Gebarski, Stephen S; Langenecker, Scott A; Starkman, Monica N

2007-01-01

Chronically elevated levels of cortisol have been associated with changes in cognitive functioning and brain morphology. Using Cushing's disease as a model to assess the effects of high levels of cortisol on cognitive functioning, 27 patients with Cushing's disease were examined at baseline and three successive follow-up periods up to 18 months after successful surgical treatment. At all follow-up periods, patients were administered cognitive tests as well as measures of plasma and urinary free cortisol. Structural MRIs and a depression measure were taken at baseline and one-year follow-up. Results showed that there is a specific pattern of significant cognitive and morphological improvement following successful treatment. Verbal fluency and recall showed recovery, although brief attention did not. Age of participants was a significant factor as to when recovery of function occurred; younger patients regained and sustained their improvement in cognitive functioning more quickly than older participants. Improvement in verbal recall also was associated with a decrease in cortisol levels as well as an increase in hippocampal formation volume one year after treatment. Overall, these findings suggest that at least some of the deleterious effects of prolonged hypercortisolemia on cognitive functioning are potentially reversible, up to at least 18 months post treatment.

The clinical course of asymptomatic esophageal candidiasis incidentally diagnosed in general health inspection.

PubMed

Lee, Sang Pyo; Sung, In-Kyung; Kim, Jeong Hwan; Lee, Sun-Young; Park, Hyung Seok; Shim, Chan Sup

2015-01-01

Esophageal candidiasis mostly occurs in the immunocompromised host. However, it may also affect healthy people and is frequently asymptomatic. The clinical significance of asymptomatic esophageal candidiasis (AEC) is still unclear. The aims of the study were to investigate the prevalence of AEC during health inspection and to identify its predisposing factors and clinical significance. A total of 49,497 subjects who underwent a health inspection that included upper endoscopy were enrolled. We retrospectively reviewed the subject's self-reporting questionnaires, medical records and endoscopic findings. We considered "long-term" follow-up to be >6 months with at least one more follow-up endoscopy. One hundred and seventy (0.4%) subjects were endoscopically diagnosed as esophageal candidiasis and 141 subjects were AEC. Multivariate analysis revealed that old age (≥60 years) was an independent risk factor for AEC (OR, 1.862, p = 0.005). The number of subjects with long-term follow-up was 79 (195.3 person-years). Among these, AEC of 64 subjects (81.0%) had disappeared on the follow-up endoscopy and was not recurrent. The other 15 subjects had AEC diagnosed more than once on the follow-up endoscopy, and 5 of them were spontaneously healed during the follow-up period. The remaining 10 subjects whose candidiasis was sustained up to the last endoscopy did not complain of symptoms during the follow-up period, and their endoscopic findings did not worsen. AEC is rare and old age is the only risk factor. AEC does not require medical care because it is a self-limited disease.

Reexamination of Total Fluid Intake and Bladder Cancer in the Health Professionals Follow-Up Study Cohort

PubMed Central

Zhou, Jiachen; Smith, Scott; Giovannucci, Edward; Michaud, Dominique S.

2012-01-01

It has been hypothesized that high fluid intake may reduce contact time between carcinogens and bladder epithelium and consequently reduce carcinogenesis. Epidemiologic studies examining fluid intake and bladder cancer have been extremely inconsistent, ranging from strong inverse to strong positive associations. The authors reevaluated the association between fluid intake and bladder cancer among 47,909 participants in the prospective Health Professionals Follow-up Study over a period of 22 years. During follow-up (1986–2008), 823 incident bladder cancer cases were diagnosed. Information on fluid intake was collected by using the food frequency questionnaire at baseline and every 4 years thereafter. Cox proportional hazard regression analysis was used to adjust for risk factors for bladder cancer. Total fluid intake was inversely associated with bladder cancer when the analysis was based on the baseline diet (relative risk = 0.76, 95% confidence interval: 0.60, 0.97), comparing the highest total daily fluid intake quintile (>2,531 mL/day) with the lowest quintile (<1,290 mL/day) (Ptrend = 0.01). However, no association was detected when the analysis was based on recent diet or cumulative updated diet. The updated analysis for total fluid intake and bladder cancer was attenuated compared with the original findings from the first 10-year follow-up period. PMID:22355034

Thirty-two years follow-up of X-linked juvenile retinoschisis in a Chinese patient with RS1 mutation.

PubMed

Xu, Fei; Sui, Ruifang; Dong, Fangtian

2012-06-01

A Chinese family with X-linked juvenile retinoschisis (XLRS) was identified. The purpose of this study was to identify genetic defects in this family and to investigate the visual function during the progression of the disease in the proband from childhood to adulthood. The family history was collected and the proband underwent regular ophthalmologic examinations. Venous blood was collected from family members and genomic DNA was extracted. All exons and exon-intron boundaries of the RS1gene were sequenced for gene mutation in this family. The pedigree of interest was a three-generation family with 43 family members, including three affected individuals. The proband clinically diagnosed with XLRS was investigated at 7 years of age with a follow-up of 32 years. Best corrected visual acuity was stable and complications such as vitreous hemorrhage, retinal detachment, and subcapsular cataract arose during this follow-up period. The R213Q mutation in exon6 of RS1 was identified in all affected individuals. Clinical follow-up of an XLRS patient with a typical juvenile retinoschisis phenotype revealed no significant decline in visual acuity during this time period. Various complications such as vitreous hemorrhage and cataract may occur during the progression of the disease which may lead to severe vision loss.

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

PubMed

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

2016-04-01

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

PLATINO, a nine-year follow-up study of COPD in the city of São Paulo, Brazil: the problem of underdiagnosis*

PubMed Central

Moreira, Graciane Laender; Manzano, Beatriz Martins; Gazzotti, Mariana Rodrigues; Nascimento, Oliver Augusto; Perez-Padilla, Rogelio; Menezes, Ana Maria Baptista; Jardim, José Roberto

2014-01-01

OBJECTIVE: To determine the underdiagnosis rate in new COPD cases at the end of a nine-year follow-up period-in the study designated "Projeto Latino-Americano de Investigação em Obstrução Pulmonar" (PLATINO, Latin-American Pulmonary Obstruction Investigation Project)-and compare that with the underdiagnosis rate during the initial phase of the study, as well as to identify the clinical features exhibited by the subjects who were not diagnosed until the end of the follow-up phase. METHODS: The study population comprised the 1,000 residents of the city of São Paulo, Brazil, who took part in the PLATINO study. Of those, 613 participated in the follow-up phase, during which the subjects were assessed with the same instruments and equipment employed in the initial phase of the study. We used the chi-square test or the independent sample t-test to analyze the underdiagnosis rate and to identify the characteristics of the subjects who were not diagnosed until the end of the follow-up phase. RESULTS: The underdiagnosis rate for new COPD cases at the end of the nine-year follow-up period was 70.0%. The underdiagnosis rate during the follow-up phase was 17.5% lower than that reported for the initial phase of the study. The subjects who were not diagnosed until the end of the follow-up phase presented with fewer respiratory symptoms, better pulmonary function, and less severe disease than did those previously diagnosed with COPD. CONCLUSIONS: The underdiagnosis rate for new COPD cases was lower in the follow-up phase of the study than in the initial phase. The subjects who were not diagnosed until the end of the follow-up phase of the PLATINO study presented with the same clinical profile as did those who were not diagnosed in the initial phase. These findings underscore the need for spirometry in order to confirm the diagnosis of COPD and provide early intervention. PMID:24626267

Trajectories of Nutritional Risk: The Manitoba Follow-Up Study.

PubMed

Lengyel, C O; Jiang, D; Tate, R B

2017-01-01

To identify patterns of nutritional risk among older men over a four-year period and to project their survival rates over the next two and a half years. A prospective longitudinal study. Canada. Three hundred and thirty-six male survivors of the Manitoba Follow-up Study (MFUS) cohort with an average age of 90 years in 2011. Four years of nutritional risk SCREEN II scores (five waves) from the male survivors of the MFUS cohort. The semi-parametric group-based trajectory approach and survival analysis were used to investigate the trajectories of nutritional risk. Of the participants, 30% lived alone. Five distinct developmental trajectory groups for nutritional risk score were identified. Significant statistical differences were found among the five trajectory groups for SF-36 mental health (p=.02), SF-36 physical health (p=<.001), perception of aging successfully (p=.04) and living alone (p=<.001). Among the five groups, the most pairwise differences were found in appetite, intake of meat and alternatives, and vegetables and fruit, weight change, skipping meals and eating with others. Men in the poorest nutritional risk trajectory group were two times more likely to die within a 2 1/2 year period compared to men in the best nutritional risk trajectory group (hazard rate = 2.33, p=.07). Distinct nutritional risk trajectories were found for older men over a four year period. Poor nutritional risk trajectories are associated with higher risk of mortality for very old men over a short period of time. Timely nutritional assessments by health professionals are needed to identify older men at nutritional risk. Subsequent nutrition education and follow-up may be important in preventing further decline.

Antiretroviral treatment and quality of life in Africans living with HIV: 12-month follow-up in Burkina Faso

PubMed Central

Jaquet, Antoine; Garanet, Franck; Balestre, Eric; Ekouevi, Didier K.; Azani, Jean Claude; Bognounou, René; Dah, Elias; Kondombo, Jean Charlemagne; Dabis, François; Drabo, Joseph

2013-01-01

Introduction The scale-up of highly active antiretroviral therapy (HAART) has led to a significant improvement in survival of the HIV-positive patient but its effects on health-related quality of life (HRQOL) are less known and context-dependent. Our aim was to assess the temporal changes and factors associated with HRQOL among HIV-positive adults initiating HAART in Burkina Faso. Methods HIV-positive people initiating HAART were prospectively included and followed over a one-year period in three HIV clinics of Ouagadougou. HRQOL was assessed at baseline and at each follow-up visit using physical (PHS) and mental (MHS) summary scores derived from the Medical Outcome Study 36-Item short-form health survey (MOS SF-36) questionnaire. Toxicity related to HAART modification and self-reported symptoms were recorded during follow-up visits. Determinants associated with baseline and changes in both scores over a one-year period were assessed using a mixed linear model. Results A total of 344 patients were included. Their median age at baseline was 37 years [interquartile range (IQR) 30–44] and their median CD4 count was 181 cells/mm3 (IQR 97–269). The mean [standard deviation (SD)] PHS score increased from 45.4 (11.1) at baseline to 60.0 (3.1) at 12 months (p<10−4) and the mean (SD) MHS score from 42.2 (8.7) to 43.9 (3.4) (p<10−2). After one year of treatment, patients that experienced on average two symptoms during follow-up presented with significantly lower PHS (63.9) and MHS (43.8) scores compared to patients that presented no symptoms with PHS and MHS of 68.2 (p<10−4) and 45.3 (p<10−3), respectively. Discussion The use of HAART was associated with a significant increase in both physical and mental aspects of the HRQOL over a 12-month period in this urban African population. Perceived symptoms experienced during follow-up visits were associated with a significant impairment in HRQOL. The appropriate and timely management of reported symptoms during the follow-up of HAART-treated patients is a key component to restore HRQOL. PMID:24369739

Nine-year results of a volunteer lay network photoscreening program of 147 809 children using a photoscreener in Iowa.

PubMed

Longmuir, Susannah Q; Pfeifer, Wanda; Leon, Alejandro; Olson, Richard J; Short, Lori; Scott, William E

2010-10-01

To present the largest cohort of preschool children screened by the MTI PhotoScreener over a 9-year period from a single, statewide vision screening effort. Cross-sectional study. We included 147,809 children screened between May 1, 2000, and April 30, 2009 by a photoscreening program. Retrospective review of results from the Iowa photoscreening program using the MTI PhotoScreener. The photographs were taken by volunteers from local Lions clubs and sent to the University of Iowa for interpretation. Children who failed the photoscreening were referred to local eye care professionals, who preformed a comprehensive eye evaluation and forwarded the results to the Iowa KidSight program. Number of screenings, referral rate, positive predictive value (PPV), follow-up rate, and associated costs per year are described. Over the 9 years of the continuously operating program, 147,809 children underwent photoscreens to detect amblyopic risk factors at 9746 sites. Because of abnormal photoscreen results, 6247 children (4.2%) were referred. Of the children, 24.3% were evaluated by local ophthalmologists and 76.7% were seen by local optometrists. Between 2000 and 2009, the follow-up rate ranged from a low of 36.1% to a high of 89.5%, with an overall program follow-up rate after the addition of the follow-up coordinator of 81.3%. The overall PPV of the MTI PhotoScreener was 94.2%. Taking into account overall operating budget including salaries and associated costs, the cost of screening 1 child has been reduced to $US9 per child. The addition of a part-time follow-up coordinator to the photoscreening program produced 89.5% follow-up rate when screening 147,809 children for amblyopia risk factors over a 9-year period. Copyright © 2010 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved.

Electroconvulsive Therapy in the Treatment of Mood Disorders: One-Year Follow-up.

PubMed

Çakir, Sibel; Çağlar, Nuran

2017-09-01

Electroconvulsive therapy (ECT) is known to be an effective option in the treatment of mood disorders, especially resistant depression. However, the remission achieved by ECT was reported to be not long lasting enough. The aim of the present study was to investigate the relapse/recurrence rates and associated risk factors during the first year after ECT in patients diagnosed with mood disorders. In a naturalistic observation, patients diagnosed with unipolar depressive disorder or a depressive episode of bipolar disorder and who had achieved remission by ECT were followed up for at least one year. The patients were evaluated with structured interviews during the follow-up period. The relapse/recurrence rates were the primary outcome measurements, while hospitalization and suicide attempts were the secondary outcome measurements. The remitted and non-remitted patients were compared regarding the clinical features, ECT, and pharmacological variables. Fifty of 62 patients who had achieved remission with ECT completed the one year follow-up period. Thirty-three patients (66%) had relapse/recurrence, while 17 (34%) patients remained in remission. The relapse rates were similar in patients with unipolar depression and bipolar disorders. The mean number of ECT sessions was higher in relapsed patients with bipolar disorders. Multiple episodes were more frequent in non-remitted patients with unipolar depression. Comorbid psychiatric diagnosis was higher in non-remitted patients with unipolar and bipolar disorders. The relapse/recurrence rate was found to be fairly high in the first year of follow-up in patients who had achieved remission with ECT. ECT decisions should be made carefully in patients with comorbid psychiatric diagnosis and multiple episodes as these are more risky. The ECT application procedure and successive maintenance treatment (maintenance ECT, pharmacotherapy, and psychotherapy) should be planned to sustain the remission for patients with mood disorders in long-term follow-up.

Long-term follow-up study of patients with refractory obsessive-compulsive disorder.

PubMed

Ross, Stephen; Fallon, Brian A; Petkova, Eva; Feinstein, Suzanne; Liebowitz, Michael R

2008-01-01

The authors prospectively followed patients with treatment-resistant obsessive-compulsive disorder (OCD). Between 1988 and 1995, 56 patients with a history of inadequate response to oral clomipramine received 14 infusions of intravenous clomipramine. The follow-up period ranged from 4 to 11 years after treatment. Of the 44 subjects interviewed at follow-up, 70.5% had current OCD and 29.5% had sub-threshold OCD. Almost half reported feeling much improved or very much improved compared to their state prior to treatment with intravenous clomipramine.

Follow-Up Study of Reading Achievement in Learning Disabled Children.

ERIC Educational Resources Information Center

Gottesman, Ruth L.

Forty-three learning disabled children referred initially between ages 7 and 14 years to a medical outpatient clinic for developmentally disabled children were evaluated and followed for a period of 5 to 7 years after which their level of academic achievement was reassessed. Initial evaluation included pediatric, neurological and developmental…

Characteristics of Rosai-Dorfman Disease Primarily Involved in the Central Nervous System: 3 Case Reports and Review of Literature.

PubMed

Luo, Zhengxiang; Zhang, Yansong; Zhao, Penglai; Lu, Hucheng; Yang, Kun; Zhang, Yuhai; Zeng, Yanjun

2017-01-01

This study aimed to summarize the clinical characteristics of Rosai-Dorfman disease primarily involving the central nervous system and to explore diagnosis and treatment. We analyzed the clinical, imaging, and pathologic characteristics; treatment; and prognosis in 3 cases of Rosai-Dorfman disease primarily involving the central nervous system. We also performed a literature review. The largest of multiple intracranial lesions was totally resected, and steroid administration and radiotherapy were performed in phases for the remaining lesions. During the 1-year follow-up period, the excised lesion did not recur, and no obvious variations were observed in the other lesions. Subtotal resection was performed of the largest of another group of multiple intracranial lesions, and the residual did not show any obvious variations during the 1-year follow-up period. The isolated lesion was totally resected and did not recur during a 2-year follow-up period. Rosai-Dorfman disease with multiple lesions primarily involving the central nervous system is rare. Imaging characteristics are similar to meningiomas, and the pathological features include lymphocytes and plasma cells reaching tissue cells with large volume and abundant cytoplasm. Surgery is the preferred treatment, as the effects of steroid administration and radiotherapy are not apparent. Copyright © 2016 Elsevier Inc. All rights reserved.

A prospective study of mandibular trabecular bone to predict fracture incidence in women: a low-cost screening tool in the dental clinic.

PubMed

Jonasson, Grethe; Sundh, Valter; Ahlqwist, Margareta; Hakeberg, Magnus; Björkelund, Cecilia; Lissner, Lauren

2011-10-01

Bone structure is the key to the understanding of fracture risk. The hypothesis tested in this prospective study is that dense mandibular trabeculation predicts low fracture risk, whereas sparse trabeculation is predictive of high fracture risk. Out of 731 women from the Prospective Population Study of Women in Gothenburg with dental examinations at baseline 1968, 222 had their first fracture in the follow-up period until 2006. Mandibular trabeculation was defined as dense, mixed dense plus sparse, and sparse based on panoramic radiographs from 1968 and/or 1980. Time to fracture was ascertained and used as the dependent variable in three Cox proportional hazards regression analyses. The first analysis covered 12 years of follow-up with self-reported endpoints; the second covered 26 years of follow-up with hospital verified endpoints; and the third combined the two follow-up periods, totaling 38 years. Mandibular trabeculation was the main independent variable predicting incident fractures, with age, physical activity, alcohol consumption and body mass index as covariates. The Kaplan-Meier curve indicated a graded association between trabecular density and fracture risk. During the whole period covered, the hazard ratio of future fracture for sparse trabeculation compared to mixed trabeculation was 2.9 (95% CI: 2.2-3.8, p<0.0001), and for dense versus mixed trabeculation was 0.21 (95% CI: 0.1-0.4, p<0.0001). The trabecular pattern was a highly significant predictor of future fracture risk. Our findings imply that dentists, using ordinary dental radiographs, can identify women at high risk for future fractures at 38-54 years of age, often long before the first fracture occurs. Copyright © 2011 Elsevier Inc. All rights reserved.

Risk of malignant arrhythmias in initially symptomatic patients with Wolff-Parkinson-White syndrome: results of a prospective long-term electrophysiological follow-up study.

PubMed

Pappone, Carlo; Vicedomini, Gabriele; Manguso, Francesco; Baldi, Mario; Pappone, Alessia; Petretta, Andrea; Vitale, Raffaele; Saviano, Massimo; Ciaccio, Cristiano; Giannelli, Luigi; Calovic, Zarko; Tavazzi, Luigi; Santinelli, Vincenzo

2012-02-07

The available amount of detailed long-term data in patients with Wolff-Parkinson-White syndrome is limited, and no prospective electrophysiological studies looking at predictors of malignant arrhythmia are available. Among 8575 symptomatic Wolff-Parkinson-White patients with atrioventricular reentrant tachycardia referred for electrophysiological test, 369 (mean age, 23±12.5 years) declined catheter ablation and were followed up. The primary end point of the study was to evaluate over a 5-year follow-up the predictors and characteristics of patients who develop malignant arrhythmias. After a mean follow-up of 42.1±10 months, malignant arrhythmias developed in 29 patients (mean age, 13.9±5.6 years; 26 male), resulting in presyncope/syncope (25 patients), hemodynamic collapse (3 patients), or cardiac arrest caused by ventricular fibrillation (1 patient). Of the remaining 340 patients, 168 (mean age, 34.2±9.0 years) remained asymptomatic up to 5 years, and 172 (mean age, 13.6±5.1 years) had benign recurrence, including sustained atrioventricular reentrant tachycardia (132 patients) or atrial fibrillation (40 patients). Compared with the group with no malignant arrhythmias, the group with malignant arrhythmias showed shorter accessory-pathway effective refractory period (P<0.001) and more often exhibited multiple accessory pathways (P<0.001), and atrioventricular reentrant tachycardia triggering sustained pre-excited atrial fibrillation was more frequently inducible (P<0.001). Multivariable analysis demonstrated that short accessory-pathway effective refractory period (P<0.001) and atrioventricular reentrant tachycardia triggering sustained pre-excited atrial fibrillation (P<0.001) were independent predictors of malignant arrhythmias. Symptomatic patients with Wolff-Parkinson-White syndrome generally have a good outcome, and predictors of malignant arrhythmias are similar to those reported for asymptomatic patients with ventricular pre-excitation.

Systematic co-operation between employer, occupational health service and social insurance office: a 6-year follow-up of vocational rehabilitation for people on sick-leave, including economic benefits.

PubMed

Kärrholm, Jenny; Ekholm, Karolina; Ekholm, Jan; Bergroth, Alf; Ekholm, Kristina Schüldt

2008-08-01

To evaluate the effects of systematic co-operation among municipal employees on the number of sick-leave days per month and the type of benefit granted by the Social Insurance Office. A further aim was to evaluate the economic consequences for society. A 6-year follow-up study with a matched-pairs design. Days on sick-leave were calculated for each subject one year before the intervention started and yearly for the following 6-year period. Statistical mixed-model analysis was used. The economic benefit of the intervention was estimated as the increased production stemming from fewer days on sick-leave. Sixty-four employees on long-term sick-leave were individually matched with controls from another Social Insurance Office in a county with a socioeconomic structure similar to that of the study group. The study group had 5.7 fewer days on sick-leave per month and person over the 6-year period (p=0.003). The estimated average economic benefit of the intervention was euro36,600 per person over the 6-year period. In conclusion, those who received systematic co-operation in vocational rehabilitation had fewer days on sick-leave than their "treatment-as-usual" peers. This effect persisted over 6 years, generating substantial net economic gains for society.

Total hospital costs of surgical treatment for adult spinal deformity: an extended follow-up study.

PubMed

McCarthy, Ian M; Hostin, Richard A; Ames, Christopher P; Kim, Han J; Smith, Justin S; Boachie-Adjei, Ohenaba; Schwab, Frank J; Klineberg, Eric O; Shaffrey, Christopher I; Gupta, Munish C; Polly, David W

2014-10-01

Whereas the costs of primary surgery, revisions, and selected complications for adult spinal deformity (ASD) have been individually reported in the literature, the total costs over several years after surgery have not been assessed. The determinants of such costs are also not well understood in the literature. This study analyzes the total hospital costs and operating room (OR) costs of ASD surgery through extended follow-up. Single-center retrospective analysis of consecutive surgical patients. Four hundred eighty-four consecutive patients undergoing surgical treatment for ASD from January 2005 through January 2011 with minimum three levels fused. Costs were collected from hospital administrative data on the total hospital costs incurred for the operation and any related readmissions, expressed in 2010 dollars and discounted at 3.5% per year. Detailed data on OR costs, including implants and biologics, were also collected. We performed a series of paired t tests and Wilcoxon signed-rank tests for differences in total hospital costs over different follow-up periods. The goal of these tests was to identify a time period over which average costs plateau and remain relatively constant over time. Generalized linear model regression was used to estimate the effect of patient and surgical factors on hospital inpatient costs, with different models estimated for different follow-up periods. A similar regression analysis was performed separately for OR costs and all other hospital costs. Patients were predominantly women (n=415 or 86%) with an average age of 48 (18-82) years and an average follow-up of 4.8 (2-8) years. Total hospital costs averaged $120,394, with primary surgery averaging $103,143 and total readmission costs averaging $67,262 per patient with a readmission (n=130 or 27% of all patients). Operating room costs averaged $70,514 per patient, constituting the majority (59%) of total hospital costs. Average total hospital costs across all patients significantly increased (p<.01) after primary surgery, from $111,807 at 1-year follow-up to $126,323 at 4-year follow-up. Regression results also revealed physician preference as the largest determinant of OR costs, accounting for $14,780 of otherwise unexplained OR cost differences across patients, with no significant physician effects on all other non-OR costs (p<.05). The incidence of readmissions increased the average cost of ASD surgery by more than 70%, illustrating the financial burden of revisions/reoperations; however, the cost burden resulting from readmissions appeared to taper off within 5 years after surgery. The estimated impact of physician preference on OR costs also highlights the variation in current practice and the opportunity for large cost reductions via a more standardized approach in the use of implants and biologics. Copyright © 2014 Elsevier Inc. All rights reserved.

Incidence of type 2 diabetes in Mexico: results of the Mexico City Diabetes Study after 18 years of follow-up.

PubMed

González-Villalpando, Clicerio; Dávila-Cervantes, Claudio Alberto; Zamora-Macorra, Mireya; Trejo-Valdivia, Belem; González-Villalpando, María Elena

2014-01-01

To estimate the incidence of type 2 diabetes (T2D) in Mexican population. Population based prospective study. At baseline (1990), the population at risk (1939 non-diabetic adults 35-64 years) was evaluated with oral glucose tolerance test. Subsequent similar evaluations were done (1994, 1998, 2008). American Diabetes Association diagnostic criteria were applied. The period of observation was 27842 person-years, the cumulative incidence of T2D was 14.4 and 13.7 per 1000 person-years for men and women, respectively. Incidence was 15.8, 15.7 and 12.7 per 1 000 person-years for the second (1994), third (1998) and fourth (2008) follow-up phases, respectively. The mean age at diagnosis was 44 years for prevalent cases and 56 years for incident cases. This is the first estimate of long-term incidence of T2D in Mexican population. The incidence is among the highest reported worldwide. It remained with few changes throughout the study period.

Tennessee DUI probation followup demonstration project

DOT National Transportation Integrated Search

1981-04-01

This project was funded in 1975 for a 1 year planning phase, a 2 year operational phase, and a 221 year follow up period. During the operational phase, 4,148 clients were classified by drinker type using Mortimer-Filkins, and randomly assigned to tre...

Step-down versus outpatient psychotherapeutic treatment for personality disorders: 6-year follow-up of the Ullevål personality project

PubMed Central

2014-01-01

Background Although psychotherapy is considered the treatment of choice for patients with personality disorders (PDs), there is no consensus about the optimal level of care for this group of patients. This study reports the results from the 6-year follow-up of the Ullevål Personality Project (UPP), a randomized clinical trial comparing outpatient individual psychotherapy with a long-term step-down treatment program that included a short-term day hospital treatment followed by combined group and individual psychotherapy. Methods The UPP included 113 patients with PDs. Outcome was evaluated after 8 months, 18 months, 3 years and 6 years and was based on a wide range of clinical measures, such as psychosocial functioning, interpersonal problems, symptom severity, and axis I and II diagnoses. Results At the 6-year follow-up, there were no statistically significant differences in outcome between the treatment groups. Effect sizes ranged from medium to large for all outcome variables in both treatment arms. However, patients in the outpatient group had a marked decline in psychosocial functioning during the period between the 3- and 6-year follow-ups; while psychosocial functioning continued to improve in the step-down group during the same period. This difference between groups was statistically significant. Conclusions The findings suggest that both hospital-based long-term step-down treatment and long-term outpatient individual psychotherapy may improve symptoms and psychosocial functioning in poorly functioning PD patients. Social and interpersonal functioning continued to improve in the step-down group during the post-treatment phase, indicating that longer-term changes were stimulated during treatment. Trial registration NCT00378248. PMID:24758722

Natural History of COPD Exacerbations in a General Practice Based COPD Population.

PubMed

Rothnie, Kieran J; Müllerová, Hana; Smeeth, Liam; Quint, Jennifer K

2018-02-23

Rationale Acute exacerbations (AECOPD) are important adverse events in the natural history of COPD. Objectives To investigate the natural history of AECOPD over 10-years of follow-up. Methods and Results We identified 99,574 patients with COPD 01/Jan/04-31/March/15 from the UK Clinical Practice Research Datalink. We defined moderate AECOPD as those managed outside hospital and severe as those requiring hospitalisation. During the baseline period (first year of follow-up), patients were grouped according to the number and severity of AECOPD and then followed for a maximum of 10 years (mean 4.9 years). We investigated the effect of baseline AECOPD number and severity on risk of further events and death. Around one-quarter of the COPD patients did not exacerbate during follow-up. Compared to no AECOPD in the baseline period, AECOPD number predicted the future long-term rate of AECOPD in a graduated fashion, ranging from HR 1.71(1.66-1.77) for one to HR 3.41(3.27-3.56) for 5+ events. Two or more moderate AECOPD were also associated with an increased risk of death in a graduated fashion, ranging from HR 1.10(1.03-1.18) for 2 moderate AECOPD to HR 1.57(1.45-1.70) for 5+ moderate AECOPD, compared to those with no AECOPD at baseline. Severe AECOPD were associated with an even higher risk of death (HR 1.79,1.65-1.94). Conclusions A large proportion of COPD patients do not exacerbate over a maximum 10 years of follow-up. AECOPD frequency in a single year predicts long-term AECOPD rate. Increasing frequency and severity of AECOPD is associated with risk of death, and highlights the importance of preventing AECOPD.

Longitudinal informed consent competency in stable community patients with schizophrenia: A one-week training and one-year follow-up study.

PubMed

Wang, Xueqin; Yu, Xin; Appelbaum, Paul S; Tang, Hongyu; Yao, Guizhong; Si, Tianmei; Ma, Yating; Li, Tao; Yu, Ling; Shi, Chuan; Ma, Yibin; Li, Lingli

2016-01-01

This study explores the efficacy of a one-week informed consent information training process for improving competence to provide consent in stable community patients with schizophrenia over a one-year follow-up period. A one-week training session designed to enhance competence to provide informed consent for research was conducted. The training was guided by a research protocol that provided detailed explanations of each major conceptual unit. Participants were followed for one year, and comprised 50 stable community outpatients with schizophrenia who were randomly assigned to either an intervention group (IG, n=33) or a control group (CG, n=17) that did not receive any training. The Chinese Mandarin MacArthur Competence Assessment Tool-Clinical Research (MacCAT-CR) was used to assess competence for informed consent pre-training (baseline), post-training (one week later), and at the end of one year. A repeated measures analysis comparing the IG and CG at pre-training, post-training and the one-year follow-up revealed significant improvements in the Understanding and Appreciation subscale following the one-week training. However, by the end of one year, scores returned to baseline levels, with the exception of the Appreciation subscale, which was below baseline. There were significant main effects across time on the Appreciation and Reasoning subscales, indicating considerable changes over time. The CG showed no significant changes from pre-training to one week later or at one-year follow-up for all subscales. The capacities of understanding and appreciation can be improved in stable community patients with schizophrenia after one week of training; however, this training effect is not sustained one year later. The results suggest that more intensive or periodic trainings may be needed to maintain long-term competence levels in patients with schizophrenia, particularly with regard to their capacity to appreciate the nature and consequences of study participation. Copyright © 2015 Elsevier B.V. All rights reserved.

Audiological follow-up of 24 patients affected by Williams syndrome.

PubMed

Barozzi, Stefania; Soi, Daniela; Spreafico, Emanuela; Borghi, Anna; Comiotto, Elisabetta; Gagliardi, Chiara; Selicorni, Angelo; Forti, Stella; Cesarani, Antonio; Brambilla, Daniele

2013-09-01

Williams syndrome is a neurodevelopmental disorder associated with cardiovascular problems, facial abnormalities and several behavioural and neurological disabilities. It is also characterized by some typical audiological features including abnormal sensitivity to sounds, cochlear impairment related to the outer hair cells of the basal turn of the cochlea, and sensorineural or mixed hearing loss, predominantly in the high frequency range. The aim of this report is to describe a follow-up study of auditory function in a cohort of children affected by this syndrome. 24 patients, aged 5-14 years, were tested by means of air/bone conduction pure-tone audiometry, immittance test and transient evoked otoacoustic emissions. They were evaluated again 5 years after the first assessment, and 10 of them underwent a second follow-up examination after a further 5 years. The audiometric results showed hearing loss, defined by a pure tone average >15 dB HL, in 12.5% of the participants. The incidence of hearing loss did not change over the 5-year period and increased to 30% in the patients who underwent the 10-year follow-up. Progressive sensorineural hearing loss was detected in 20% of the patients. A remarkable finding of our study regarded sensorineural hearing impairment in the high frequency range, which increased significantly from 25% to 50% of the participants over the 5-year period. The increase became even more significant in the group of patients who underwent the 10-year follow-up, by which time the majority of them (80%) had developed sensorineural hearing loss. Otoacoustic emissions were found to be absent in a high percentage of patients, thus confirming the cochlear fragility of individuals with Williams syndrome. Our study verified that most of the young Williams syndrome patients had normal hearing sensitivity within the low-middle frequency range, but showed a weakness regarding the high frequencies, the threshold of which worsened significantly over time in most patients. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

Determinants of change in polypharmacy status in Switzerland: the population-based CoLaus study.

PubMed

Abolhassani, Nazanin; Castioni, Julien; Marques-Vidal, Pedro; Vollenweider, Peter; Waeber, Gérard

2017-09-01

This study aimed to assess the prevalence, the change, and the determinants of change in polypharmacy in a population-based sample. Baseline (2003-2006) and follow-up (2009-2012) data are from 4679 participants aged between 35 and 75 years (53.5% women, mean age 52.6 ± 10.6 years) from the population of Lausanne, Switzerland. Polypharmacy was defined by the regular use of ≥5 drugs. Four categories of change were defined: never (no polypharmacy at baseline and follow-up), initiating (no polypharmacy at baseline but at follow-up), maintaining, or quitting. Polypharmacy increased from 7.7% at baseline to 15.3% at follow-up. Cardiovascular drugs were the most prescribed medicines at baseline and follow-up. Gender, age, obesity, smoking, previously diagnosed hypertension, or diabetes or dyslipidemia were significantly and independently associated with initiating and maintaining polypharmacy. In a population-based sample, prevalence of polypharmacy doubled over a 5.6-year period. The main determinants of initiating polypharmacy were age, overweight and obesity, smoking status, and previously diagnosed cardiovascular risk factors.

A 10-year clinical and radiographic study of implants placed after maxillary sinus floor augmentation with an 80:20 mixture of deproteinized bovine bone and autogenous bone.

PubMed

Mordenfeld, Arne; Albrektsson, Tomas; Hallman, Mats

2014-06-01

There is a need for prospective, long-term follow-up studies of implants placed after maxillary sinus floor augmentation (MSFA). The aim of the present study was to determine whether deprotenized bovine bone (DPBB) used for MSFA may result in long-term stability of placed dental implants. Fourteen of the 20 patients included in the study were followed throughout the 10 years study period. These patients had 53 implants placed in 22 (6 unilateral and 8 bilateral) maxillary sinuses augmented with a mixture of 80% DPBB and 20% autogenous bone (80:20), and 15 implants placed in non-grafted sites. Clinical and radiographic examinations of the implants and grafts were performed. After 10 years of functional loading 15 of the initially placed 108 implants had been lost giving a cumulative survival rate of 86%. The mean marginal bone loss was 1.6 ± 1.0 mm. There were no statistically significant differences in marginal bone level, pocket depth, or ISQ-values between implants placed in residual or grafted bone or between smokers or non-smokers at 10 years follow-up. There was a statistically significant reduction (p < .01) in graft height between 3 months and 2 years but no further significant reduction up to 10 years. The first 2 years after placement of implants with turned surfaces placed in sites after sinus floor augmentation with DPBB and autogenous bone seem to be critical for implant survival. At 10 years follow-up, the remaining implants presented excellent clinical and radiological results regardless of smoking habits or implant sites (augmented or residual bone). © 2012 Wiley Periodicals, Inc.

Autotransplantation of a mandibular third molar: a case report with 5 years of follow-up.

PubMed

Chagas e Silva, Mauro Henrique; Lacerda, Mariane Floriano Lopes Santos; Chaves, Maria das Graças Afonso Miranda; Campos, Celso Neiva

2013-01-01

This paper describes the autologous transplantation of a mandibular right third molar to replace the residual roots of the second molar in the same quadrant, preserving function and aesthetics. A 5-year clinical and radiographic follow-up was undertaken. After transplantation, the donor tooth received endodontic treatment and placement of calcium hydroxide, which was periodically replaced every 3 months until the filling of the root canals, totalizing a period of 1-year, when apical closure was confirmed. The tooth was in perfect functional and aesthetic conditions 5 years after beginning of treatment. Autotransplantation is a feasible option for replacing missing teeth when a donor tooth is available. The autotransplantation of a right mandibular third molar with compromised function and aesthetics to replace the residual roots resulting from coronal destruction due to extensive carious lesion of the second molar in the same quadrant was a viable treatment alternative.

Post-hospitalization course and predictive signs of suicidal behavior of suicidal patients admitted to a psychiatric hospital: a 2-year prospective follow-up study.

PubMed

Hayashi, Naoki; Igarashi, Miyabi; Imai, Atsushi; Yoshizawa, Yuka; Utsumi, Kaori; Ishikawa, Yoichi; Tokunaga, Taro; Ishimoto, Kayo; Harima, Hirohiko; Tatebayashi, Yoshitaka; Kumagai, Naoki; Nozu, Makoto; Ishii, Hidetoki; Okazaki, Yuji

2012-10-31

Suicidal patients admitted to a psychiatric hospital are considered to be at risk of suicidal behavior (SB) and suicide. The present study aimed to seek predictors of SB recurrence of the high-risk patients by examining their post-hospitalization course. The design was 2-year prospective follow-up study of patients consecutively admitted with SB to a psychiatric center in Tokyo. The DSM-IV diagnoses and SB-related features of subjects were determined in structured interviews. Subsequently, the subjects underwent a series of follow-up assessments at 6-month intervals. The assessment included inquiries into SB recurrence, its accompanying suicidal intent (SI) and SF-8 health survey. Analyses of serial change over time in the follow-up data and Cox proportional hazards regression analyses of SB recurrence were performed. 106 patients participated in this study. The dropout rate during the follow-up was 9%. Within 2 years, incidences of SB as a whole, SB with certain SI (suicide attempt) and suicide were 67% (95% CI 58 - 75%), 38% (95% CI 29 - 47%) and 6% (95% CI 3 - 12%), respectively. Younger age, number of lifetime SBs and maltreatment in the developmental period were predictive of SB as a whole, and younger age and hopelessness prior to index admission were predictive of suicide attempt. Regarding diagnostic variables, anxiety disorders and personality disorders appeared to have predictive value for SB. Additionally, poor physical health assessed during the follow-up was indicated as a possible short-term predictor of SB recurrence. This study demonstrated a high incidence of SB and suicide and possible predictors of SB recurrence in the post-hospitalization period of psychiatric suicidal patients. Specialized interventions should be developed to reduce the suicide risk of this patient population.

Stereo electroencephalography-guided radiofrequency thermocoagulation (SEEG-guided RF-TC) in drug-resistant focal epilepsy: Results from a 10-year experience.

PubMed

Bourdillon, Pierre; Isnard, Jean; Catenoix, Hélène; Montavont, Alexandra; Rheims, Sylvain; Ryvlin, Philippe; Ostrowsky-Coste, Karine; Mauguiere, François; Guénot, Marc

2017-01-01

Stereo electroencephalography (SEEG)-guided radiofrequency thermocoagulation (SEEG-guided RF-TC) has been proposed since 2004 as a possible treatment of some focal drug-resistant epilepsy. The aim of this study is to provide extensive data about efficacy and safety of SEEG-guided RF-TC. Over a 10-year period, 162 patients with drug-resistant focal epilepsy were eligible for SEEG-guided RF-TG during phase II invasive investigation by SEEG. All follow-up and safety data were collected prospectively. The primary outcome was seizure freedom at 2 months and at 1 year after SEEG-guided RF-TC. Secondary outcomes were the responders' rate (patient with at least 50% decrease in seizure frequency) and their long-term follow-up. Twenty-five percent of patients were seizure-free at 2 months and 7% at 1 year. We reported 67% of responders at 2 months and 48% at 1 year; 58% of responders maintained their status during the long-term follow-up. The seizure outcome was significantly better when the SEEG-guided RF-TC involved the occipital region (p = 0.007). When surgery followed an SEEG-guided RF-TC, the positive predictive value of being a responder 2 months after an SEEG-guided RF-TC and to be Engel's class I or II after surgery was 93%. We reported 1.1% of permanent deficit and 2.4% of transient side effects. Our results, gathered in a large population over a 10-year period, confirm that SEEG-guided RF-TC is a safe technique, being efficient in many cases. More than two thirds of patients showed a short-term improvement, and almost half of them were responders at 1-year follow-up. The technique appears to be especially interesting for limited epileptic zone inaccessible to surgery and when epilepsy is related to a large unilateral network (network disruption by multiple RF-TC). Furthermore, SEEG-guided RF-TC effect is a predictor of outcome after conventional cortectomy in patients eligible for surgery. Wiley Periodicals, Inc. © 2016 International League Against Epilepsy.

Continued follow-up study of 120 persons born after refusal of application for therapeutic abortion.

PubMed

Forssman, H; Thuwe, I

1981-08-01

An investigation material consisting of 120 persons who were born after refusal of an application for therapeutic abortion, with the same number of controls, has previously been followed up by the writers to the age of 21 years. This follow-up study has now been extended to completion of the 35th year. It is found that in social-psychiatric respects the index cases as a group are still somewhat worse situated than the control cases. However, the differences have to a certain extent levelled out and during the later part of the observation period no statistically significant differences can be demonstrated for any single variable.

Impact of Pharmacists’ Participation in a Pharmacotherapy Follow-Up Program

PubMed Central

Dualde, Elena; Santonja, Francisco J.; Faus, Maria J.

2012-01-01

Objective. To evaluate the impact of a continuing pharmacy education (CPE) course on Spanish community pharmacists’ participation in a pharmacotherapy follow-up program. Design. Participation in a CPE course offered 4 times over a 4-year period via satellite teleconferencing was monitored and the data analyzed to determine the course’s impact on community pharmacists’ participation in a pharmacotherapy follow-up program. Assessment. Community pharmacists’ participation in the pharmaceutical care CPE course had a slightly positive impact on their participation in the pharmacotherapy follow-up program. In the best profiles, there was a probability of 7.3% that participants would participate in the pharmacotherapy follow-up program. Conclusions. Completion of pharmaceutical care CPE courses did not have a significant impact on pharmacists’ participation in a pharmacotherapy follow-up program. PMID:22438606

Trends in the survival of patients diagnosed with cancer in the Nordic countries 1964-2003 followed up to the end of 2006. Material and methods.

PubMed

Engholm, Gerda; Gislum, Mette; Bray, Freddie; Hakulinen, Timo

2010-06-01

Comparable data on cancer incidence and mortality in Denmark, Finland, Iceland, Norway, and Sweden are available for analysis through a collaboration of the national Cancer Registries via the NORDCAN website (http://ancr.nu). In the continued spirit of Nordic collaborative research, a number of studies examining trends in cancer survival are published in this journal. The data were divided into eight 5-year periods by sex in five Nordic countries. Age-standardised 5-year relative survival ratios and excess mortality rates in the short-term (first month and 1-3 months following diagnosis), and the long-term (2-5 years after diagnosis) were calculated, as were age-specific 5-year relative survival using cohort-survival methods. A hybrid method combining the cohort and period methods was used for the period 1999-2003 as not all patients were followed for five years. Age-standardisation used the International Cancer Survival Standard, and calculation of expected deaths used country-specific population mortality rates. The data series constitutes 3 360 397 tumours among 3 160 802 patients followed up for death through 2006 for 39 different cancer sites diagnosed in the years 1964-2003. The paper describes the data, exclusions and imputations, design and analysis, age structure and standardisation procedures, follow-up, and case-mix adjustment methods. The strengths of this study include the overall comparability and quality of the data, the national coverage, and the length of the time series. Collecting and analysing data from the five Nordic countries for 39 different cancer sites over 40 years in a systematised and comparable way is a major undertaking. A thorough description of the analyses, definitions and exclusions in the survival study, supplemented with corresponding information on cancer incidence and mortality is needed for appropriate interpretation and comparison between countries, and between and within cancer sites. This information must be made available to provide appropriate interpretation of the site-specific results.

Relationships of Suicide Ideation with Cause-Specific Mortality in a Longitudinal Study of South Koreans

ERIC Educational Resources Information Center

Khang, Young-Ho; Kim, Hye-Ryun; Cho, Seong-Jin

2010-01-01

Using 7-year mortality follow-up data (n = 341) from the 1998 National Health and Nutrition Examination Surveys of South Korean individuals (N = 5,414), the authors found that survey participants with suicide ideation were at increased risk of suicide mortality during the follow-up period compared with those without suicide ideation. The…

Long-term outcome study of growth factor-treated pressure ulcers.

PubMed

Payne, W G; Ochs, D E; Meltzer, D D; Hill, D P; Mannari, R J; Robson, L E; Robson, M C

2001-01-01

Exogenous application of growth factors have been reported in an attempt to accelerate healing of chronic wounds. Most of the trials were of brief duration with short to no follow-up periods. Long-term outcome studies are sparse for pressure ulcer therapies with success rates around 30% for both operative and nonoperative treatments. Follow-up evaluations were performed serially up to 12 months for patients completing a 35 day blinded, placebo-controlled cytokine clinical trial of pressure ulcers. Fifty-four of 61 patients completed the follow-up period with 68.5% of the patients (37 of 54) being healed after 1 year. Of patients healing > or =85% during the active treatment phase, 84.6% were healed after 1 year compared with 61% of those that healed <85% during treatment (P <0.05). Long-term outcome was better in this growth factor trial than with surgical or standard nonoperative treatment of pressure ulcers. Since only patients receiving exogenously applied cytokines achieved >85% closure during the treatment phase of the trial, the excellent long-term outcome appears attributable to the cytokine therapy.

Therapist-aided exposure for women with lifelong vaginismus: a replicated single-case design.

PubMed

Ter Kuile, Moniek M; Bulté, Isis; Weijenborg, Philomeen T M; Beekman, Aart; Melles, Reinhilde; Onghena, Patrick

2009-02-01

Vaginismus is commonly described as a persistent difficulty in allowing vaginal entry of a penis or other object. Lifelong vaginismus occurs when a woman has never been able to have intercourse. A replicated single-case A-B-phase design was used to investigate the effectiveness of therapist-aided exposure for lifelong vaginismus. A baseline period (Phase A) was contrasted with exposure + follow-up (Phase B), using random switching between phases. The main outcome measure (intercourse ability) was assessed daily for 24 weeks. Ten women participated. The exposure consisted of a maximum of three 2-hr sessions during 1 week at a university hospital. The participant performed vaginal penetration exercises on herself, in the presence of a female therapist. Two follow-up sessions were scheduled over a 5-week period. Nine of the 10 participants reported having intercourse after treatment, and in 5 of the 9, intercourse was possible within the 1st week of treatment. The results remained at 1-year follow-up. Furthermore, exposure was successful in decreasing fear and negative penetration beliefs posttreatment and at 3-month and 1-year follow-ups. Therapist-aided exposure appears to be an effective treatment for lifelong vaginismus.

The health benefits following regular ongoing exercise lifestyle in independent community-dwelling older Taiwanese adults.

PubMed

Wang, Ching-Yi; Yeh, Chih-Jung; Wang, Chia-Wei; Wang, Chun-Feng; Lin, Yen-Ling

2011-03-01

To examine the effect of regular ongoing exercise lifestyle on mental and physical health in a group of independent community-dwelling Taiwanese older adults over a 2-year period. 197 older adults (mean age 72.5 years; 106 men and 91 women) who were independent in walking, instrumental and basic activities of daily living completed the baseline and a 2-year follow-up assessment. Older adults regularly performing exercises during the 2-year study period were grouped into regular exercise group; otherwise in the irregular exercise group. Baseline and follow-up assessments included a face-to-face interview and a battery of performance tests. The regular exercise group showed significantly less depression (P = 0.03) and tended to regress less on the performance tests (P = 0.025-0.410) across 2 years compared to the irregular exercise group. Regular exercise is important for maintaining or even improving mental and functional health, even for independent community-dwelling older adults. © 2010 The Authors. Australasian Journal on Ageing © 2010 ACOTA.

Alcohol problems, mental disorder and mental health among suicide attempters 5-9 years after treatment by child and adolescent outpatient psychiatry.

PubMed

Skarbø, Tove; Rosenvinge, Jan H; Holte, Arne

2006-01-01

Many studies report associations between alcohol problems, mental disorder, mental health and suicidal behaviour. Still, more knowledge is needed about possible differential characteristics of these factors in risk groups. This naturalistic and retrospective study included former patients who received emergency treatment in child and adolescent outpatient clinics for their mental health problems. One hundred patients were personally interviewed 5-9 years after treatment referral about alcohol problems and mental disorders. Also, they completed questionnaires about 11 indicators of mental health. At the follow-up, those who had attempted suicide during the follow-up period had more alcohol problems and mental disorders than the non-attempters. However, no association was found between suicide attempt in the follow-up period and the mental health indicators. Among the attempters, a high psychological burden as indicated by mental health disorders and poor mental health were associated with suicide re-attempt (lifetime) and an intention to die.

A Community-Based Partnership to Successfully Implement and Maintain a Breast Health Navigation Program.

PubMed

Drake, Bettina F; Tannan, Shivon; Anwuri, Victoria V; Jackson, Sherrill; Sanford, Mark; Tappenden, Jennifer; Goodman, Melody S; Colditz, Graham A

2015-12-01

Breast cancer screening combined with follow-up and treatment reduces breast cancer mortality. However, in the study clinic, only 12 % of eligible women ≥40 years received a mammogram in the previous year. The objective of this project was to implement patient navigation, in our partner health clinic to (1) identify women overdue for a mammogram; and (2) increase mammography utilization in this population over a 2-year period. Women overdue for a mammogram were identified. One patient navigator made navigation attempts over a 2-year period (2009-2011). Navigation included working around systems- and individual-level barriers to receive a mammogram as well as the appropriate follow-up post screening. Women were contacted up to three times to initiate navigation. The proportion of women navigated and who received a mammogram during the study period were compared to women who did not receive a mammogram using Chi square tests for categorical variables and t tests for continuous variables with an α = 0.05. Barriers to previous mammography were also assessed. With 94.8 % of eligible women navigated and 94 % of these women completing mammography, the implementation project reached 89 % of the target population. This project was a successful implementation of an evidence-based patient navigation program that continues to provide significant impact in a high-need area. Cost was the most commonly cite barrier to mammography. Increasing awareness of resources in the community for mammography and follow-up care remains a necessary adjunct to removing structural and financial barriers to accessing preventive services.

Substantial sick-leave costs savings due to a graded activity intervention for workers with non-specific sub-acute low back pain.

PubMed

Hlobil, Hynek; Uegaki, Kimi; Staal, J Bart; de Bruyne, Martine C; Smid, Tjabe; van Mechelen, Willem

2007-07-01

The objective of this study is to compare the costs and benefits of a graded activity (GA) intervention to usual care (UC) for sick-listed workers with non-specific low back pain (LBP). The study is a single-blind, randomized controlled trial with 3-year follow-up. A total of 134 (126 men and 8 women) predominantly blue-collar workers, sick-listed due to LBP were recruited and randomly assigned to either GA (N = 67; mean age 39 +/- 9 years) or to UC (N = 67; mean age 37 +/- 8 years). The main outcome measures were the costs of health care utilization during the first follow-up year and the costs of productivity loss during the second and the third follow-up year. At the end of the first follow-up year an average investment for the GA intervention of 475 euros per worker, only 83 euros more than health care utilization costs in UC group, yielded an average savings of at least 999 euros (95% CI: -1,073; 3,115) due to a reduction in productivity loss. The potential cumulative savings were an average of 1,661 euros (95% CI: -4,154; 6,913) per worker over a 3-year follow-up period. It may be concluded that the GA intervention for non-specific LBP is a cost-beneficial return-to-work intervention.

[Vitrectomy and gas-fluid exchange for the treatment of serous macular detachment due to optic disc pit: long-term evaluation].

PubMed

Moreira Neto, Carlos Augusto; Moreira Junior, Carlos Augusto

2013-01-01

To evaluate 5 patients with serous macular detachment due to optic disc pit that were submitted to pars plana vitrectomy and were followed for at least 7 years. Patients were submitted to pars plana vitrectomy, posterior hyaloid removal, autologous serum injection and gas-fluid exchange, without laser photocoagulation, and were evaluated pre and post-operatively with visual acuity and Amsler grid testing, retinography, and recently, with autofluorescence imaging and high resolution OCT. All 5 eyes improved visual acuity significantly following the surgical procedure maintaining good vision throughout the follow-up period. Mean pre-operative visual acuity was 20/400 and final visual acuity was 20/27 with a mean follow-up time of 13.6 years. No recurrences of serous detachments were observed. OCT examinations demonstrated an attached retina up to the margin of the pit. Serous macular detachments due to optic disc pits were adequately treated with pars plana vitrectomy and gas fluid exchange, without the need for laser photocoagulation, maintaining excellent visual results for a long period of time.

Four-year Follow-up of the Changes in Anterior Segment After Phakic Collamer Lens Implantation.

PubMed

Lu, Yuanyuan; Yang, Na; Li, Xuedong; Kong, Jun

2017-06-01

To assess the changes and relationship in central vaulting, flare intensity, and crystalline lens thickness during a follow-up period of 4 years after implantable collamer lens (ICL) implantation in eyes with high myopia. Retrospective observational study. Ninety-eight eyes of 50 patients were followed up with routine measurements of central vaulting, crystalline lens thickness, endothelial cell density, and aqueous flare postoperatively. Data were analyzed by repeated-measures analysis of variance. The relationship between the annual change in crystal lens thickness after surgery and age was evaluated by Pearson correlation coefficient and linear regression. There was a continuous reduction in central vaulting and endothelial cell density as well as an increase in crystalline lens thickness in ICL eyes from 1 month onward to 5 years postoperatively (P < .001). Although the trend of variation during the individual visit period was accentuated, the variation turned out to be smaller between 12 and 36 months or 60 months postoperatively (P = .42, P = .65). Aqueous flare intensity increased significantly after surgery and returned to normal 1 year later. Additionally, a positive correlation between patient age and crystalline lens thickness (r = 0.617, P < .0001) was observed in eyes with ICL implantation. The changes in central vaulting, endothelial cell density, and crystalline lens thickness are more prominent during the first year after ICL implantation, tending to be relatively stable afterwards. The anterior inflammation during the early postoperative period synchronizes with the sharp progression of crystalline lens changes within the first year. Copyright © 2017 Elsevier Inc. All rights reserved.

Electroconvulsive Therapy for Treatment of Major Depression in a 100-Year-Old Patient with Severe Aortic Stenosis: A 5-year follow up report

PubMed Central

O'Reardon, John P.; Cristancho, Mario A.; Ryley, Barbara; Patel, Kajal R.; Haber, Howard L.

2011-01-01

Although there is no specific age cut-off for ECT and no absolute contraindication to its use, very old age as well as the presence of cardiac conditions such as aortic stenosis are factors that may negatively impact the clinician's decision to administer ECT in the individual case. We report our follow-up of a 100 year old female with severe aortic stenosis who has now received ECT safely for a period of 5 years. No cardiac complications have emerged during this period. Her prior unipolar depressive episode with catatonic features remains in remission with a single prophylactic ECT session every 3 months. We have observed from our experience with this unique case that periodic multidisciplinary re-evaluation of the evolving risk-benefit profile of ECT is essential along with the inclusion of family members in this dialogue. Our patient course illustrates that neither advanced age nor severe aortic stenosis are absolute contraindications to ECT even over an extended period of time. Each case needs to be evaluated on its merits. To our knowledge, this case represents the oldest patient in the literature where ECT has been administered safely for such an extended period in the setting of severe aortic stenosis. PMID:21865959

Case management of patients with Type 2 diabetes mellitus: a cross-sectional survey in Chongqing, China.

PubMed

He, Miao; Gao, Jiaqi; Liu, Weiwei; Tang, Xiaojun; Tang, Shenglan; Long, Qian

2017-02-11

Type 2 diabetes mellitus has been identified as one of the priority diseases and included in the essential public health service package in China. This study investigated the frequency of follow-up visits and contents of care for case management of patients with Type 2 diabetes in Chongqing located in the western China, in terms of the regional practice guideline; and analyzed factors associated with the use of care. A cross-sectional survey was conducted with patients diagnosed with Type 2 diabetes in two areas in Chongqing. Total 502 participants (out of 664 people eligible) completed the interview. The outcome measures included at least four follow-up visits in a year, annual HbA1c test, blood lipid test and diabetic screening for nephropathy and eyes. Logistic regression analysis was applied to examine the association between participants' demographic and socio-economic characteristics and outcome measures. Over the one-year study period, 65% of participants had four or more follow-up visits. In light of the recommended tests, the proportions of having HbA1c test, blood lipid test and screening for nephropathy and eyes annually were 8, 54, 45 and 44%, respectively. After adjusting for study sites, age, sex, education, type of residence, level of income, the patients who were covered by Urban Employee Basic Medical Insurance, were enrolled in the targeted disease reimbursement program, and lived with diabetes more than five years were more likely to have regular follow-up visits and the recommended tests. Case management for patients with Type 2 diabetes mellitus was not effectively implemented in terms of frequency of follow-up visits and recommended tests over one-year period, as indicated in the regional practice guideline.

[Thickening of the pituitary stalk in children and adolescents with central diabetes insipidus: Causes and consequences].

PubMed

Corredor Andrés, Beatriz; Muñoz Calvo, María Teresa; López Pino, Miguel Ángel; Márquez Rivera, María; Travieso Suárez, Lourdes; Pozo Román, Jesús; Argente, Jesús

2018-06-09

Central diabetes insipidus (CDI) is a rare disorder in children. The aetiology of CDI in childhood is heterogeneous. The aim of this study is to illustrate the importance of a careful clinical and neuro-radiological follow-up of the pituitary and hypothalamus region in order to identify the aetiology and the development of associated hormonal deficiencies. Clinical and auxological variables of 15 children diagnosed with CDI were retrospectively analysed in a paediatric hospital. Evaluations of adenohypophyseal function and cranial MRI were performed periodically. The mean age at diagnosis of CDI was 9.6 years (range: 1.32-15.9). The aetiological diagnosis could be established initially in 9 of the 15 patients, as 7 with a germinoma and 2 with a histiocytosis. After a mean follow-up of 5.5 years (range: 1.6-11.8), the number of idiopathic cases was reduced by half. At the end of the follow-up, the aetiological diagnoses were: 9 germinoma (60%), 3 histiocytosis (20%), and 3 idiopathic CDI (20%). There is a statistically significant association between stalk thickening and tumour aetiology. At least one adenohypophyseal hormonal deficiency was found in 67% of cases, with the majority developing in the first two years of follow-up. Growth hormone deficiency (60%) was the most prevalent. The follow-up of CDI should include hormone evaluation with special attention, due to its frequency, to GH deficiency. In addition, a biannual MRI in an idiopathic CDI should be performed, at least during the first 2-3 years after diagnosis, as 50% of them were diagnosed with a germinoma or histiocytosis during this period. Copyright © 2018. Publicado por Elsevier España, S.L.U.

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

PubMed

Yan, Jiun-Lin; Chang, Chen-Nen; Chuang, Chi-Cheng; Hsu, Peng-Wei; Lin, Jen-Der; Wei, Kuo-Chen; Lee, Shi-Tseng; Tseng, Jen-Kan; Pai, Ping-Ching; Chen, Yao-Liang

2013-07-01

Radiotherapy is a crucial treatment for acromegalic patients with growth hormone (GH)-secreting pituitary tumors. However, its effect takes time. We retrospectively reviewed the long-term outcome of linear accelerator stereotactic radiosurgery (LINAC SRS) for patients with acromegaly from the perspective of biochemical remission and associated factors. Twenty-two patients presenting with residual or recurrent (GH)-secreting functional pituitary tumor between 1994 and 2004 who received LINAC SRS were enrolled and followed up for at least 3 years. Residual or recurrent tumor was defined as persistent elevated GH or insulin-like growth factor-1 (IGF-1) level and image-confirmed tumor after previous surgical treatment. Biochemical remission was defined as fasting GH less than 2.5 ng/mL with normal sex-and-age adjusted IGF-1. The mean follow-up period was 94.7 months (range 36-161 months). Overall mean biochemical remission time was 53 months (median 30 months). Biochemical control was achieved in 15 patients (68.2%) over the follow up period. One patient experienced recurrence after SRS and underwent another operation. Initial GH at diagnosis and pre-SRS GH correlated with biochemical control (p = 0.005 and p < 0.0001, respectively). Further evaluation demonstrated that biochemical control stabilized after 7.5 years. Overall post-SRS hormone deficit persisted in five patients (22.7%). In comparison to other radiosurgery modalities, LINAC radiosurgery also provides a satisfactory outcome. SRS has maximum effect over the first 2 years and stabilizes after 7.5 years. Moreover, SRS elicits long-term biochemical effects and requires longer follow-up for better biochemical remission. Copyright © 2012. Published by Elsevier B.V.

Importance of Aspergillus spp. isolation in Acute exacerbations of severe COPD: prevalence, factors and follow-up: the FUNGI-COPD study

PubMed Central

2014-01-01

Background Acute exacerbations of COPD (AECOPD) are often associated with infectious agents, some of which may be non-usual, including Aspergillus spp. However, the importance of Aspergillus spp. in the clinical management of AECOPD still remains unclear. Objectives The aims of the study were to analyze the prevalence and risk factors associated with Aspergillus spp. isolation in AECOPD, and to investigate the associated clinical outcomes during a 1-year follow-up period. Methods Patients presenting with an AECOPD requiring hospitalization were prospectively included from four hospitals across Spain. Clinical, radiological and microbiological data were collected at admission and during the follow-up period (1, 6 and 12 months after discharge), and re-admissions and mortality data collected during the follow-up. Results A total of 240 patients with severe AECOPD were included. Valid sputum samples were obtained in 144 (58%) patients, and in this group, the prevalence of Aspergillus spp. isolation was 16.6% on admission and 14.1% at one-year follow-up. Multivariate logistic-regression showed that AECOPD in the previous year (OR 12.35; 95% CI, 1.9-29.1; p < 0.001), concurrent isolation of pathogenic bacteria (OR 3.64; 95% CI 1.65-9.45, p = 0.001) and concomitant isolation of Pseudomonas aeruginosa (OR 2.80; 95% IC, 1.81-11.42; p = 0.001) were the main risk factors for Aspergillus spp. isolation. Conclusions The main risk factors for Aspergillus spp. isolation were AECOPD in the previous year and concomitant isolation of Pseudomonas aeruginosa. However, although Aspergillus spp. is often isolated in sputum samples from patients with AECOPD, the pathogenic and clinical significance remains unclear. PMID:24517318

Improvements to executive function during exercise training predict maintenance of physical activity over the following year.

PubMed

Best, John R; Nagamatsu, Lindsay S; Liu-Ambrose, Teresa

2014-01-01

Previous studies have shown that exercise training benefits cognitive, neural, and physical health markers in older adults. It is likely that these positive effects will diminish if participants return to sedentary lifestyles following training cessation. Theory posits that that the neurocognitive processes underlying self-regulation, namely executive function (EF), are important to maintaining positive health behaviors. Therefore, we examined whether better EF performance in older women would predict greater adherence to routine physical activity (PA) over 1 year following a 12-month resistance exercise training randomized controlled trial. The study sample consisted of 125 community-dwelling women aged 65-75 years old. Our primary outcome measure was self-reported PA, as measured by the Physical Activity Scale for the Elderly (PASE), assessed on a monthly basis from month 13 to month 25. Executive function was assessed using the Stroop Test at baseline (month 0) and post-training (month 12). Latent growth curve analyses showed that, on average, PA decreased during the follow-up period but at a decelerating rate. Women who made greater improvements to EF during the training period showed better adherence to PA during the 1-year follow-up period (β = -0.36, p < 0.05); this association was unmitigated by the addition of covariates (β = -0.44, p < 0.05). As expected, EF did not predict changes in PA during the training period (p > 0.10). Overall, these findings suggest that improving EF plays an important role in whether older women maintain higher levels of PA following exercise training and that this association is only apparent after training when environmental support for PA is low.

Noise-Induced Hearing Loss – A Preventable Disease? Results of a 10-Year Longitudinal Study of Workers Exposed to Occupational Noise

PubMed Central

Frederiksen, Thomas W.; Ramlau-Hansen, Cecilia H.; Stokholm, Zara A.; Grynderup, Matias B.; Hansen, Åse M.; Kristiansen, Jesper; Vestergaard, Jesper M.; Bonde, Jens P.; Kolstad, Henrik A.

2017-01-01

Aims: To survey current, Danish industrial noise levels and the use of hearing protection devices (HPD) over a 10-year period and to characterise the association between occupational noise and hearing threshold shift in the same period. Furthermore, the risk of hearing loss among the baseline and the follow-up populations according to first year of occupational noise exposure is evaluated. Materials and Methods: In 2001–2003, we conducted a baseline survey of noise- and hearing-related disorders in 11 industries with suspected high noise levels. In 2009–2010, we were able to follow up on 271 out of the 554 baseline workers (49%). Mean noise levels per industry and self-reported HPD use are described at baseline and follow-up. The association between cumulative occupational noise exposure and hearing threshold shift over the 10-year period was assessed using linear regression, and the risk of hearing loss according to year of first occupational noise exposure was evaluated with logistic regression. Results: Over the 10-year period, mean noise levels declined from 83.9 dB(A) to 82.8 dB(A), and for workers exposed >85 dB(A), the use of HPD increased from 70.1 to 76.1%. We found a weak, statistically insignificant, inverse association between higher ambient cumulative noise exposure and poorer hearing (−0.10 dB hearing threshold shift per dB-year (95% confidence interval (CI): −0.36; 0.16)). The risk of hearing loss seemed to increase with earlier first year of noise exposure, but odds ratios were only statistically significant among baseline participants with first exposure before the 1980s (odds ratio: 1.90, 95% CI: 1.11; 3.22). Conclusions: We observed declining industrial noise levels, increased use of HPD and no significant impact on hearing thresholds from current ambient industrial noise levels, which indicated a successful implementation of Danish hearing conservation programs. PMID:29192620

Noise-Induced Hearing Loss - A Preventable Disease? Results of a 10-Year Longitudinal Study of Workers Exposed to Occupational Noise.

PubMed

Frederiksen, Thomas W; Ramlau-Hansen, Cecilia H; Stokholm, Zara A; Grynderup, Matias B; Hansen, Åse M; Kristiansen, Jesper; Vestergaard, Jesper M; Bonde, Jens P; Kolstad, Henrik A

2017-01-01

To survey current, Danish industrial noise levels and the use of hearing protection devices (HPD) over a 10-year period and to characterise the association between occupational noise and hearing threshold shift in the same period. Furthermore, the risk of hearing loss among the baseline and the follow-up populations according to first year of occupational noise exposure is evaluated. In 2001-2003, we conducted a baseline survey of noise- and hearing-related disorders in 11 industries with suspected high noise levels. In 2009-2010, we were able to follow up on 271 out of the 554 baseline workers (49%). Mean noise levels per industry and self-reported HPD use are described at baseline and follow-up. The association between cumulative occupational noise exposure and hearing threshold shift over the 10-year period was assessed using linear regression, and the risk of hearing loss according to year of first occupational noise exposure was evaluated with logistic regression. Over the 10-year period, mean noise levels declined from 83.9 dB(A) to 82.8 dB(A), and for workers exposed >85 dB(A), the use of HPD increased from 70.1 to 76.1%. We found a weak, statistically insignificant, inverse association between higher ambient cumulative noise exposure and poorer hearing (-0.10 dB hearing threshold shift per dB-year (95% confidence interval (CI): -0.36; 0.16)). The risk of hearing loss seemed to increase with earlier first year of noise exposure, but odds ratios were only statistically significant among baseline participants with first exposure before the 1980s (odds ratio: 1.90, 95% CI: 1.11; 3.22). We observed declining industrial noise levels, increased use of HPD and no significant impact on hearing thresholds from current ambient industrial noise levels, which indicated a successful implementation of Danish hearing conservation programs.

A Temporal Profile of pro-abstinence-oriented Constructs from The Modified Theory of Planed Behavior in a Slovenian Clinical Sample of Treated Alcoholics - an 18-year Follow-up.

PubMed

Radovanović, Mirjana; Rus-Makovec, Maja

2018-03-01

Using the modified Theory of Planned Behaviour (mTPB), different indicators of therapeutic success were studied to understand pro-abstinence behavioural orientation during an 18-year after-care period following a 3-month intensive alcoholism treatment. The indicators were: perceived needs satisfaction (NS), normative differential (ND), perceived alcohol utility (UT), beliefs about treatment programme benefits (BE) and behavioural intentions (BI). The sample of 167 patients who consecutively started an intensive alcoholism treatment programme has been followed-up for 18 years, using standardised ailed instruments at the end of the treatment, and in the years 4-5, 9 and 18 of follow-up. The last data collection was completed by 32 subjects in 2010. The analysis followed the standard explore-analyse-explore approach. After the initial descriptive exploration of data, multivariate analysis of variance (MANOVA) in SPSS statistical package was set to explore between-groups and within-groups differences over time. At the between-group level, BI remained stable at the same level as at the end of the treatment programme, whereas BE and UT robustly changed over time and levelled off after 10 years of follow-up. NS and ND show a trend of pro-abstinent orientation and level off after 10 years of follow-up, although the trend is not significant. The same results were confirmed by the within-subject level. Studied constructs stabilised after ten years of follow-up, apart from BI. The latter suggests that BI level needed for completion of an intensive treatment programme suffices for the maintenance of abstinence when accompanied by the change in perception of alcohol usefulness.

Competence skills help deter smoking among inner city adolescents

PubMed Central

Epstein, J.; Griffin, K.; Botvin, G.

2000-01-01

OBJECTIVE—To test whether higher levels of general competence are linked to more frequent use of refusal assertiveness that is in turn related to less subsequent smoking among inner city adolescents.
METHODS—Longitudinal study conducted during three year middle school or junior high school period. A sample of 1459 students attending 22 middle (ages 11-14 years) and junior high (ages 12-15 years) schools in New York City participated. Students completed surveys at baseline, one year follow up, and two year follow up. The students self reported smoking, decision making skills, personal efficacy, and refusal assertiveness. Teams of three to five data collectors administered the questionnaire following a standardised protocol. These data were collected in school during a regular 40 minute class period.
RESULTS—Based on the tested structural equation model, decision making and personal efficacy (that is, general competence) predicted higher refusal assertiveness and this greater assertiveness predicted less smoking at the two year follow up. The tested model had a good fit and was parsimonious and consistent with theory.
CONCLUSIONS—Adolescent smoking prevention programmes often teach refusal skills in order to help youth resist peer pressure to smoke. The present findings suggest that teaching general competence skills as well may help to reduce smoking because youth with better personal efficacy and decision making skills are better able to implement smoking refusal strategies.


Keywords: adolescent smoking; competence skills; refusal assertiveness; peer pressure PMID:10691756

Centenarian offspring: start healthier and stay healthier.

PubMed

Adams, Emily R; Nolan, Vikki G; Andersen, Stacy L; Perls, Thomas T; Terry, Dellara F

2008-11-01

To assess the relative incidence of age-related diseases in a group of centenarian offspring who have thus far been considered to be predisposed to "healthy" aging. Longitudinal study. Nationwide sample. Four hundred forty centenarian offspring and 192 referent cohort subjects who met inclusion criteria of having initial and follow-up health questionnaire data available. Median age of both cohorts was 72 at the initial health questionnaire. Initial health questionnaires were collected from 1997 to 2006. Follow-up questionnaires were collected from 2004 to 2007. The mean period of follow-up was 3.5+/-1.7 years for the centenarian offspring and 3.9+/-2.2 years for the referent cohort. During the follow-up period, centenarian offspring had a 78% lower risk of myocardial infarction (P<.04), 83% lower risk of stroke (P<.004), and 86% lower risk of developing diabetes mellitus (P<.005) than the referent cohort. There were no significant differences in new onset of other age-related diseases. Additionally, centenarian offspring were 81% less likely to die (P<.01) than the referent cohort during the follow-up. These findings suggest that centenarian offspring retain some important cardiovascular advantages over time over similarly aged referent cohort subjects. These findings reinforce the notion that there may be physiological reasons that longevity runs in families and that centenarian offspring are more likely to age in better cardiovascular health and with a lower mortality than their peers.

Age, education and dementia related deaths. The Norwegian Counties Study and The Cohort of Norway.

PubMed

Strand, Bjørn Heine; Langballe, Ellen Melbye; Rosness, Tor A; Bergem, Astrid Liv Mina; Engedal, Knut; Nafstad, Per; Tell, Grethe S; Ormstad, Heidi; Tambs, Kristian; Bjertness, Espen

2014-10-15

An inverse relationship between educational level and dementia has been reported in several studies. In this study we investigated the relationship between educational level and dementia related deaths for cohorts of people all born during 1915-39. The cohorts were followed up from adulthood or old age, taking into account possible confounders and mediating paths. Our study population comprised participants in Norwegian health examination studies in the period 1974-2002; The Counties Study and Cohort of Norway (CONOR). Dementia related deaths were defined as deaths with a dementia diagnosis on the death certificate and linked using the Cause of Death Registry to year 2012. The study included 90,843 participants, 2.06 million person years and 2440 dementia related deaths. Cox regression was used to assess the association between education and dementia related deaths. Both high and middle educational levels were associated with lower dementia related death risk compared to those with low education when follow-up started in adulthood (35-49 years, high versus low education: HR=0.68, 95% confidence interval (CI) 0.50-0.93; 50-69 years, high versus low education: HR=0.52, 95% CI 0.34-0.80). However, when follow-up started at old age (70-80 years) there was no significant association between education and dementia related death. Restricting the study population to those born during a five-year period 1925-29 (the birth cohort overlapping all three age groups), gave similar main findings. The protective effects found for both high and middle educational level compared to low education were robust to adjustment for cardiovascular health and life style factors, suggesting education to be a protective factor for dementia related death. Both high and middle educational levels were associated with decreased dementia related death risk compared with low educational level when follow-up started in adulthood, but no association was observed when follow-up started at old age. Copyright © 2014 Elsevier B.V. All rights reserved.

Psychological adjustment to IDDM: 10-year follow-up of an onset cohort of child and adolescent patients.

PubMed

Jacobson, A M; Hauser, S T; Willett, J B; Wolfsdorf, J I; Dvorak, R; Herman, L; de Groot, M

1997-05-01

To evaluate the psychological adjustment of young adults with IDDM in comparison with similarly aged individuals without chronic illness. An onset cohort of young adults (n = 57), ages 19-26 years, who have been followed over a 10-year period since diagnosis, was compared with a similarly aged group of young adults identified at the time of a moderately severe, acute illness (n = 54) and followed over the same 10-year period. The groups were assessed at 10-year follow-up in terms of 1) sociodemographic indices (e.g., schooling, employment, delinquent activities, drug use), 2) psychiatric symptoms, and 3) perceived competence. In addition, IDDM patients were examined for longitudinal change in adjustment to diabetes. The groups differed only minimally in terms of sociodemographic indices, with similar rates of high school graduation, post-high school education, employment, and drug use. The IDDM group reported fewer criminal convictions and fewer non-diabetes-related illness episodes than the comparison group. There were no differences in psychiatric symptoms. However, IDDM patients reported lower perceived competence, with specific differences found on the global self-worth, sociability, physical appearance, being an adequate provider, and humor subscales. The IDDM patients reported improving adjustment to their diabetes over the course of the 10-year follow-up. Overall, the young adults with IDDM appeared to be as psychologically well adjusted as the young adults without a chronic illness. There were, however, indications of lower self-esteem in the IDDM patients that could either portend or predispose them to risk for future depression or other difficulties in adaptation.

Pediatric cataract surgery in Madagascar.

PubMed

Randrianotahina, H C L; Nkumbe, H E

2014-01-01

Cataract is the main cause of blindness among children in Africa, having replaced vitamin A deficiency and measles. The management of childhood cataract in Africa, especially francophone countries, is inadequate. The objective is to study the age at presentation of children diagnosed with cataract, their visual outcomes, and follow-up patterns after surgery in Madagascar. This was a retrospective case series of children operated on for cataract in one of the busiest eye hospitals in Madagascar between September 1999 and July 2009. Data were obtained from theater logs and patient case notes and entered in a Microsoft Excel spreadsheet. Data entry was carried out using Microsoft Excel and analysis using Intercooled Stata version 9.0. Student t-test and Pearson's Chi-square were used to test associations where appropriate. A total of 60.5 percent of the 86 children operated on during the study period were boys. The mean age at presentation was 6.9 years (±SD 4.3) for congenital cataract, 13.1 years (±SD 2.9) for developmental cataract and 9.4 years (±SD 4.0) for traumatic cataract. A total of 36 children (41.9%) came back for follow-up, while 72 children (83.7%) were lost to follow-up 5 weeks after surgery. The mean follow-up period was 5 weeks (±SD 17.9). Children, who were brought back for follow-up were younger than those who were not. Although 64 (74.4%) of children had refraction during their encounters with the eye care facility, only 3 (3.5%) were provided with glasses. At last documented follow-up, 2.7% of the children had 6/18 vision or better. In Madagascar, presentation for congenital and developmental cataract is very late, visual outcome poor and follow-up inadequate. There is an urgent need for a childhood blindness program to effectively deal with pediatric cataract, an avoidable cause of blindness and visual disability in children on the island nation.

Long-Term Efficacy of Percutaneous Internal Plastic Stent Placement for Non-anastomotic Biliary Stenosis After Liver Transplantation.

PubMed

Lee, Eun Sun; Han, Joon Koo; Baek, Ji-Hyun; Suh, Suk-Won; Joo, Ijin; Yi, Nam-Joon; Lee, Kwang-Woong; Suh, Kyung-Suk

2016-06-01

We aimed to evaluate the long-term efficacy of percutaneous management of non-anastomotic biliary stenosis after liver transplantation, using plastic internal biliary stents. This study included 35 cases (28 men, 7 women; mean age: 52.09 ± 8.13 years, range 34-68) in 33 patients who needed repeated interventional procedures because of biliary strictures. After classification of the biliary strictures, we inserted percutaneous biliary plastic stents through the T-tube or percutaneous transhepatic biliary drainage tracts. Stents were exchanged according to percutaneous methods at regular 2- to 6-month intervals. The stents were removed if the condition improved, as observed on cholangiogram as well as based on clinical findings. The median patient follow-up period after initial diagnosis and treatment was 6.04 years (range 0.29-9.95 years). We assessed treatment success rate and patient and graft survival times. During the follow-up period, 14 patients (14/33, 42.42 %) were successfully treated and were tube-free. The median tube-free time, time without a stent, was 4.13 years (range 1.00-9.01). In contrast, internal plastic stents remained in 9 patients (9/33, 27.27 %) until the last follow-up. These patients had acceptable hepatic function. Among the remaining 10 patients, 3 (3/33, 9.09 %) were lost to regular follow-up and the other 7 (7/33, 21.21 %) patients died. The overall graft loss rate was 20.0 % (7/35). The median time from initial treatment to graft loss was 1.84 years (range 0.42-4.25). Percutaneous plastic stents placement is technically feasible and clinically useful in patients with multiple biliary stenoses following liver transplantation.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lee, Eun Sun, E-mail: seraph377@gmail.com; Han, Joon Koo, E-mail: hanjk@snu.ac.kr; Baek, Ji-Hyun, E-mail: 100paper@gmail.com

PurposeWe aimed to evaluate the long-term efficacy of percutaneous management of non-anastomotic biliary stenosis after liver transplantation, using plastic internal biliary stents.Materials and MethodsThis study included 35 cases (28 men, 7 women; mean age: 52.09 ± 8.13 years, range 34–68) in 33 patients who needed repeated interventional procedures because of biliary strictures. After classification of the biliary strictures, we inserted percutaneous biliary plastic stents through the T-tube or percutaneous transhepatic biliary drainage tracts. Stents were exchanged according to percutaneous methods at regular 2- to 6-month intervals. The stents were removed if the condition improved, as observed on cholangiogram as well as based onmore » clinical findings. The median patient follow-up period after initial diagnosis and treatment was 6.04 years (range 0.29–9.95 years). We assessed treatment success rate and patient and graft survival times.ResultsDuring the follow-up period, 14 patients (14/33, 42.42 %) were successfully treated and were tube-free. The median tube-free time, time without a stent, was 4.13 years (range 1.00–9.01). In contrast, internal plastic stents remained in 9 patients (9/33, 27.27 %) until the last follow-up. These patients had acceptable hepatic function. Among the remaining 10 patients, 3 (3/33, 9.09 %) were lost to regular follow-up and the other 7 (7/33, 21.21 %) patients died. The overall graft loss rate was 20.0 % (7/35). The median time from initial treatment to graft loss was 1.84 years (range 0.42–4.25).ConclusionsPercutaneous plastic stents placement is technically feasible and clinically useful in patients with multiple biliary stenoses following liver transplantation.« less

Influence of xerostomia on oral health-related quality of life in the elderly: a 5-year longitudinal study.

PubMed

Enoki, Kaori; Matsuda, Ken-Ich; Ikebe, Kazunori; Murai, Shunsuke; Yoshida, Minoru; Maeda, Yoshinobu; Thomson, William Murray

2014-06-01

Xerostomia and tooth loss are major oral health problems in the elderly. The aim of this longitudinal study was to characterize the influence of xerostomia on oral health-related quality of life (OHRQoL) among elderly Japanese people. A total of 99 community-dwelling, independently living individuals aged 60 years and older were interviewed and underwent dental examination at baseline and at a 5-year follow-up. The Oral Health Impact Profile-14 and the Xerostomia Inventory were used to assess OHRQoL and xerostomia severity, respectively. Participants whose xerostomia worsened over the 5-year period had a significantly poorer follow-up OHRQoL. Linear regression models showed that tooth loss and worsening xerostomia were significant predictors of poorer follow-up OHRQoL. Tooth loss and worsening xerostomia result in poorer OHRQoL among older Japanese people. Copyright © 2014 Elsevier Inc. All rights reserved.

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

PubMed

Ruppin, Ulrike; Pfäfflin, Friedemann

2015-07-01

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

Outcomes of 6 hour part-time occlusion treatment combined with near activities for unilateral amblyopia.

PubMed

Park, Kyoung Soo; Chang, Yoon Hee; Na, Kyung Doo; Hong, Samin; Han, Sueng Han

2008-03-01

To evaluate the outcome of the part-time occlusion therapy with near activities in monocular amblyopic patients according to gender, age, severity of amblyopia, and the cause of amblyopia. Fifty eight patients who were prescribed part-time occlusion therapy with near activity from July 1998 to October 2004, were included in this retrospective study. All patients were divided into groups by gender, age, severity of amblyopia, and the cause of amblyopia. Main outcome measures were best corrected visual acuity, line improvement, and success rate. At the end of patch therapy, visual acuity improved from baseline by an average of 3.2+/-2.5 lines (0.33+/-0.26 log MAR), and follow-up period was 19.71+/-14.61 months (1.62+/-1.20 years). At the last follow-up, visual acuity improved from baseline by an average of 3.7+/-2.4 lines (0.38+/-0.26 log MAR), and follow-up period was 37.41+/-25.83 months (3.08+/-2.12 years). The success rate was 86% (50 patients) at the end of patch therapy. In 44 patients out of 50 patients (88%), the visual acuity was maintained. While 43 patients out of 47 patients who were less than 7 years old (91%) achieved success, 7 patients out of 11 patients 7 years or older (64%) achieved success (p=0.035). Six-hour part-time occlusion treatment combined with near activities appears to be favorable in treating 58 children during follow-up of mean 3.08 years. The significant factor was the age at initial treatment.

Bladder dysfunction in multiple sclerosis: a 6-year follow-up study.

PubMed

Kisic Tepavcevic, Darija; Pekmezovic, Tatjana; Dujmovic Basuroski, Irena; Mesaros, Sarlota; Drulovic, Jelena

2017-03-01

Bladder dysfunction (BD) is the most common autonomic disturbance in multiple sclerosis, but often overlooked and undertreated. The purpose of this longitudinal study was to explore the changes in the frequency of BD symptoms in MS cohort after a period of 3 and 6 years of follow-up, as well as to investigate the correlations between the presence of BD symptoms and both clinical characteristics and the health-related quality of life (HRQoL) at each subsequent point of estimation. The study population comprises a cohort of 93 patients with MS (McDonald's criteria, 2001). At each time point (baseline, and at the 3- and 6-year follow-up) of estimation, Expanded Disability Status Scale, Hamilton Rating Scale for Depression, Fatigue Severity Scale, Szasz Sexual Functioning Scale and HRQoL (measured by MSQoL-54) were assessed. The proportion of patients with at least one symptom of BD significantly increased over time, for both men and women (from 48.1% at baseline to 51.9% after 3 years and to 71.4% after 6 years of follow-up for males and from 45.5% at baseline to 50.0% after 3 years and to 66.7% after 6 years of follow-up for females). The most common BD problem was urgency of urination. The presence of BD was statistically significantly associated with higher level of physical disability, sexual dysfunction and HRQoL at each point of follow-up, for both men and women. Our results suggested outstanding frequency of BD in patients with MS, with increasing tendency over time.

Ten-year prospective follow-up study of the naturalistic course of dysthymic disorder and double depression.

PubMed

Klein, Daniel N; Shankman, Stewart A; Rose, Suzanne

2006-05-01

The purpose of this study was to describe the 10-year course and outcome of dysthymic disorder. The authors conducted a naturalistic, prospective, longitudinal follow-up of 97 adults with early-onset dysthymic disorder and 45 adults with nonchronic major depressive disorder selected from consecutive admissions to several outpatient facilities. Follow-up data were obtained for 90% of the cohort. Assessments were conducted at baseline, 30, 60, 90, and 120 months. Measures included the Longitudinal Interval Follow-Up Evaluation and the Hamilton Depression Rating Scale. The Kaplan-Meier estimated recovery rate from dysthymic disorder was 73.9%, with a median time to recovery of 52 months. Among patients who recovered, the estimated risk of relapse into another period of chronic depression was 71.4%. Chronic depressive relapses took a variety of forms and were not limited to dysthymia. Nonetheless, the distinction between chronic and nonchronic forms of depression was relatively stable over the follow-up period. Mixed-effects models indicated that patients with dysthymic disorder experienced a significantly slower rate of improvement in symptoms over time and exhibited significantly greater depression at the 10-year point, compared to patients with nonchronic major depression. Dysthymic disorder has a protracted course and is associated with a high risk of relapse. The nature of chronic depressive episodes varies over time within individuals, indicating that the various manifestations of chronic depression in DSM-IV do not represent distinct disorders. However, the distinction between chronic and nonchronic forms of depression is relatively stable and may provide a useful basis for subtyping in genetic and neurobiological research.

Pediatric superficial scald burns--reassessment of our follow-up protocol.

PubMed

Egro, Francesco M; O'Neill, Jennifer K; Briard, Robert; Cubison, Tania C S; Kay, Alan R; Estela, Catalina M; Burge, Timothy S

2010-01-01

The most common pediatric burn injury is a superficial scald. The current follow-up protocol for such burns includes review of the patient at 2 weeks postinjury and then 2 months later. The authors decided to review the protocol to assess the need for this second follow-up. A retrospective study reviewed the case notes of patients younger than 16 years at the time of their injury presenting with a scald over 5% TBSA. The progress of healing and scar development up to 5 years follow-up was assessed. This study showed that scalds healing within 2 weeks following injury rarely became hypertrophic. A prospective study was performed over a 10-month period. All children who suffered a superficial partial-thickness scald injury were included. At the 2-week appointment, the need for further follow-up was predicted. The accuracy of this prediction was assessed 2 months later. This study showed that an experienced member of the burns team could reliably predict at 2-week appointment those children who could be safely discharged with no subsequent need for scar management. This study suggests that it will be safe to modify the follow-up protocol, reducing the number of clinic attendances.

Long-term Effects of the Family Bereavement Program (FBP) on Spousally-Bereaved Parents: Grief, Mental Health, Alcohol Problems, and Coping Efficacy

PubMed Central

Sandler, Irwin; Tein, Jenn-Yun; Cham, Heining; Wolchik, Sharlene; Ayers, Tim

2016-01-01

Objective Reports on the finding from a six-year follow-up of a randomized trial of the Family Bereavement Program (FBP) on outcomes for spousally-bereaved parents. Method Spousally-bereaved parents (N=131) participated in the trial in which they were randomly assigned to receive the FBP (N = 72) or literature control (LC, N = 59). Parents were assessed at four time points, pre-test, post-test, 11-months, and six-year follow-up. Parents reported on mental health problems, grief and parenting at all four time periods. At the six-year follow-up parents reported on additional measures of persistent complex bereavement disorder, alcohol abuse problems, and coping efficacy. Results Bereaved parents in the FBP as compared to those in the LC had lower levels of symptoms of depression, general psychiatric distress, prolonged grief, alcohol problems, and higher coping efficacy at the six-year follow-up. Multiple characteristics of the parent (e.g., gender, age, baseline mental health problems) and of the spousal death (e.g., cause of death) were tested as moderators of program effects on each outcome. Latent-growth modeling found that the effects of the FBP on depression, psychiatric distress and grief occurred immediately following program participation and were maintained over six-years. Mediation analysis found that improvement in positive parenting partially mediated program effects to reduce depression and psychiatric distress, but had an indirect effect to higher levels of grief at the six years follow-up. Mediation analysis also found that improved parenting at the six year follow-up was partially mediated by program effects to reduce depression and that program effects to increase coping efficacy at the six-year follow-up was partially mediated through reduced depression and grief and improved parenting. Conclusions FBP reduced mental health problems, prolonged grief and alcohol abuse and increased coping efficacy of spousally-bereaved parents six years later. Mediation pathways for program effects differed across outcomes at the six-year follow-up. PMID:27427807

The benefits of EVAR planning using a 3D workstation.

PubMed

Sobocinski, J; Chenorhokian, H; Maurel, B; Midulla, M; Hertault, A; Le Roux, M; Azzaoui, R; Haulon, S

2013-10-01

To evaluate the influence of planning endovascular aneurysm repair (EVAR) with a three-dimensional (3D) workstation on early and midterm outcomes. All patients undergoing infrarenal EVAR performed between 2006 and 2009 at our institution were included in the current study. Prior to 2008 (group 1), endograft sizing was performed by interrogation of computed tomography angiography axial images. After 2008 (group 2), endograft sizing was routinely performed using a 3D workstation (Aquarius, Terarecon), allowing for multiplanar reconstruction and centerline analysis. Pre-, peri-, postoperative, and follow-up data were prospectively entered in an electronic database. All postoperative complications and subsequent secondary interventions depicted during the 2-year period following EVAR were compared. Secondary intervention and mortality rates were defined at 2 years and compared. Freedom from secondary intervention and overall survival rates were calculated using the Kaplan-Meier method during follow-up and compared by log-rank test. A total of 295 patients (149 patients in group 1 and 146 patients in group 2) were included. All patients had completed a minimum of 2 years of follow-up. During this 2-year period following EVAR, the type 1 endoleak rate was 8.7% in group 1 and 1.4% in group 2 (p = .004) respectively. Secondary intervention rates related to type 1 endoleak was 5.4% in group 1 and 0 in group 2 (p < .001). No difference was observed regarding all-cause mortality, aneurysm-related death, and freedom from secondary intervention rates during follow-up. The routine use of 3D workstations for EVAR planning significantly reduces the rate of type 1 endoleaks and, therefore, the rate of related secondary interventions. Copyright © 2013 European Society for Vascular Surgery. Published by Elsevier Ltd. All rights reserved.

Sierra Leone's Former Child Soldiers: A Follow-Up Study of Psychosocial Adjustment and Community Reintegration

ERIC Educational Resources Information Center

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…

Radiographic evaluation of marginal bone levels adjacent to parallel-screw cylinder machined-neck implants and rough-surfaced microthreaded implants using digitized panoramic radiographs.

PubMed

Nickenig, Hans-Joachim; Wichmann, Manfred; Schlegel, Karl Andreas; Nkenke, Emeka; Eitner, Stephan

2009-06-01

The purpose of this split-mouth study was to compare macro- and microstructure implant surfaces at the marginal bone level during a stress-free healing period and under functional loading. From January to February 2006, 133 implants (70 rough-surfaced microthreaded implants and 63 machined-neck implants) were inserted in the mandible of 34 patients with Kennedy Class I residual dentitions and followed until February 2008. The marginal bone level was radiographically determined, using digitized panoramic radiographs, at four time points: at implant placement (baseline level), after the healing period, after 6 months of functional loading, and at the end of follow-up. The median follow-up time was 1.9 (range: 1.9-2.1) years. The machined-neck group had a mean crestal bone loss of 0.5 mm (range: 0-2.3) after the healing period, 0.8 mm after 6 months (range: 0-2.4), and 1.1 mm (range: 0-3) at the end of follow-up. The rough-surfaced microthreaded implant group had a mean bone loss of 0.1 mm (range: -0.4-2) after the healing period, 0.4 mm (range: 0-2.1) after 6 months, and 0.5 mm (range: 0-2.1) at the end of follow-up. The two implant types showed significant differences in marginal bone levels (healing period: P=0.01; end of follow-up: P<0.01). Radiographic evaluation of marginal bone levels adjacent to machined-neck or rough-surfaced microthreaded implants showed that implants with the microthreaded design caused minimal changes in crestal bone levels during healing (stress-free) and under functional loading.

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

PubMed Central

Le, Ryan; Berger, Alan R.

2016-01-01

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

A retrospective study of long-term treatment outcomes for reduced vocal intensity in hypokinetic dysarthria.

PubMed

Watts, Christopher R

2016-01-01

Reduced vocal intensity is a core impairment of hypokinetic dysarthria in Parkinson's disease (PD). Speech treatments have been developed to rehabilitate the vocal subsystems underlying this impairment. Intensive treatment programs requiring high-intensity voice and speech exercises with clinician-guided prompting and feedback have been established as effective for improving vocal function. Less is known, however, regarding long-term outcomes of clinical benefit in speakers with PD who receive these treatments. A retrospective cohort design was utilized. Data from 78 patient files across a three year period were analyzed. All patients received a structured, intensive program of voice therapy focusing on speaking intent and loudness. The dependent variable for all analyses was vocal intensity in decibels (dBSPL). Vocal intensity during sustained vowel production, reading, and novel conversational speech was compared at pre-treatment, post-treatment, six month follow-up, and twelve month follow-up periods. Statistically significant increases in vocal intensity were found at post-treatment, 6 months, and 12 month follow-up periods with intensity gains ranging from 5 to 17 dB depending on speaking condition and measurement period. Significant treatment effects were found in all three speaking conditions. Effect sizes for all outcome measures were large, suggesting a strong degree of practical significance. Significant increases in vocal intensity measured at 6 and 12 moth follow-up periods suggested that the sample of patients maintained treatment benefit for up to a year. These findings are supported by outcome studies reporting treatment outcomes within a few months post-treatment, in addition to prior studies that have reported long-term outcome results. The positive treatment outcomes experienced by the PD cohort in this study are consistent with treatment responses subsequent to other treatment approaches which focus on high-intensity, clinician guided motor learning for voice and speech production in PD. Theories regarding the underlying neurophysiological response to treatment will be discussed.

Treatment outcomes after 3 years in neovascular age-related macular degeneration using a treat-and-extend regimen.

PubMed

Rayess, Nadim; Houston, S K Steven; Gupta, Omesh P; Ho, Allen C; Regillo, Carl D

2015-01-01

To determine 3-year treatment outcomes after 1 to 3 years of ranibizumab or bevacizumab therapy using a treat-and-extend regimen in patients with neovascular age-related macular degeneration (AMD). Retrospective, interventional, consecutive case series. We treated 212 eyes from 196 patients diagnosed with treatment-naive neovascular AMD between January 2009 and March 2013; they were treated with either ranibizumab or bevacizumab for a minimum of 1 year, using a treat-and-extend regimen. The main outcome measures were change from baseline best-corrected Snellen visual acuity (BCVA), proportion of eyes losing <3 BCVA lines, proportion of eyes gaining ≥ 3 BCVA lines, change from baseline central retinal thickness, and mean number of injections at 1, 2 and 3 years of follow-up. The mean follow-up period was 1.88 years (median, 2 years). At baseline, mean BCVA was 20/139; it improved to 20/79 (P < 0.001) after 1 year of treatment and was maintained at 20/69 and 20/64 at 2 and 3 years follow-up (P < 0.001), respectively. At baseline, mean central retinal thickness was 351 μm and significantly decreased to 285 μm, 275 μm and 276 μm at 1, 2 and 3 years of follow-up (P < 0.001), respectively. Patients received, on average, 7.6, 5.7 and 5.8 injections over years 1, 2 and 3 of treatment, respectively. At final follow-up, 94% of eyes had lost <3 lines BCVA, and 34.4% of eyes had gained ≥ 3 lines BCVA. The treat-and-extend regimen is effective in achieving and maintaining visual and anatomic improvements in patients with neovascular AMD for up to 3 years of treatment. Copyright © 2015 Elsevier Inc. All rights reserved.

A randomized trial of automated electronic alerts demonstrating improved reimbursable anesthesia time documentation.

PubMed

Freundlich, Robert E; Barnet, Caryn S; Mathis, Michael R; Shanks, Amy M; Tremper, Kevin K; Kheterpal, Sachin

2013-03-01

To investigate whether alerting providers to errors results in improved documentation of reimbursable anesthesia care. Prospective randomized controlled trial. Operating room (OR) of a university hospital. Anesthesia cases were evaluated to determine whether they met the definition for appropriate anesthesia start time over 4 separate, 45-day calendar cycles: the pre-study period, study period, immediate post-study period, and 3-year follow-up period. During the study period, providers were randomly assigned to either a control or an alert group. Providers in the alert cohort received an automated alphanumeric page if the anesthesia start time occurred concurrently with the patient entering the OR, or more than 30 minutes before entering the OR. Three years after the intervention period, overall compliance was analyzed to assess learned behavior. Baseline compliance was 33% ± 5%. During the intervention period, providers in the alert group showed 87% ± 6% compliance compared with 41% ± 7% compliance in the control group (P < 0.001). Long-term follow-up after cessation of the alerts showed 85% ± 4% compliance. Automated electronic reminders for time-based billing charges are effective and result in improved ongoing reimbursement. Copyright © 2013 Elsevier Inc. All rights reserved.

The adaptation and implementation of guidelines for responsible media reporting on suicide in Slovenia

PubMed Central

Tančič Grum, Alenka; Poštuvan, Vita; Podlesek, Anja; De Leo, Diego

2017-01-01

Abstract Introduction The existing literature provides evidence of the link between media reporting and suicide in terms of either preventive or provocative effects. Hence, working with media representatives on responsible reporting on suicide is of great importance. Until recently in Slovenia, there has been an obvious lack of communication between media representatives and suicidologists. The aims of the present study were twofold; firstly, to introduce the adaptation and dissemination of intervention on responsible media reporting, and secondly, to evaluate the effectiveness of the implemented intervention on suicide reporting. Methods We used a pre-post research design. Newspaper articles were retrieved over two 12-month periods: the baseline period and the follow-up period. In between, we had a year of implementation of our intervention program (launching and disseminating the Guidelines via workshops). Each retrieved article was rated qualitatively with respect to its adherence to the Guidelines. Results The comparison of baseline and follow-up periods revealed some significant differences. Reporting in the follow-up period was less sensationalistic, there was less reporting about specific cases of suicides and more about causes of suicide and pathways out of mental distress. Furthermore, in the follow-up period, there was a significant improvement related to headlines of media articles. Contact information about where to seek help was more often included in the articles. Conclusion The findings are promising, but working with the media needs to be continuous and ongoing if sustainable results are to be achieved. PMID:28289461

The adaptation and implementation of guidelines for responsible media reporting on suicide in Slovenia.

PubMed

Roškar, Saška; Tančič Grum, Alenka; Poštuvan, Vita; Podlesek, Anja; De Leo, Diego

2017-03-01

The existing literature provides evidence of the link between media reporting and suicide in terms of either preventive or provocative effects. Hence, working with media representatives on responsible reporting on suicide is of great importance. Until recently in Slovenia, there has been an obvious lack of communication between media representatives and suicidologists. The aims of the present study were twofold; firstly, to introduce the adaptation and dissemination of intervention on responsible media reporting, and secondly, to evaluate the effectiveness of the implemented intervention on suicide reporting. We used a pre-post research design. Newspaper articles were retrieved over two 12-month periods: the baseline period and the follow-up period. In between, we had a year of implementation of our intervention program (launching and disseminating the Guidelines via workshops). Each retrieved article was rated qualitatively with respect to its adherence to the Guidelines. The comparison of baseline and follow-up periods revealed some significant differences. Reporting in the follow-up period was less sensationalistic, there was less reporting about specific cases of suicides and more about causes of suicide and pathways out of mental distress. Furthermore, in the follow-up period, there was a significant improvement related to headlines of media articles. Contact information about where to seek help was more often included in the articles. The findings are promising, but working with the media needs to be continuous and ongoing if sustainable results are to be achieved.

Measurement of unmet need for family planning: Longitudinal analysis of the impact of fertility desires on subsequent childbearing behaviors among urban women from Uttar Pradesh India

PubMed Central

Speizer, Ilene S.; Calhoun, Lisa; Hoke, Theresa; Sengupta, Ranajit

2013-01-01

Background The measure of unmet need relies on women’s reported fertility desires; previous research has demonstrated that fertility desires may be fluid and not firm. Study design Our study uses recently collected longitudinal data from four cities in Uttar Pradesh India to examine whether women’s fertility desires and family planning (FP) use at baseline predict pregnancy/birth experience in the two-year follow-up period. Results Multivariate models demonstrate that women who were using any method of FP and reported an intention to stop childbearing were the least likely to experience a pregnancy/birth in the two-year follow-up period. The stated desire to delay childbearing, whether or not the woman was using FP did not distinguish pregnancy/birth experience. Ninety- two percent of pregnancies/births over the follow-up period were considered “wanted then” suggesting post hoc rationalization of the pregnancy/birth even among those women who reported a desire to stop childbearing two years earlier. Conclusions More nuanced assessments of fertility intentions may be needed to adequately gauge latent family planning needs. Non-users of FP may be ambivalent about future childbearing and the timing of future births; these women may not have an unmet need for FP as typically defined. PMID:23706906

Minority stress and physical health among sexual minority individuals

PubMed Central

Lehavot, Keren; Meyer, Ilan H.

2013-01-01

This study examined the effects of minority stress on the physical health of lesbians, gay men, and bisexuals (LGBs). Participants (N = 396) completed baseline and one year follow-up interviews. Exposure to stress and health outcomes were assessed with two methods: a subjective self-appraisal method and a method whereby two independent judges externally rated event narratives using standardized criteria. The odds of experiencing a physical health problem at follow-up were significantly higher among LGBs who experienced an externally rated prejudice event during the follow-up period compared to those who did not. This association persisted after adjusting for experiences of general stressful life events that were not related to prejudice. Self-appraised minority stress exposures were not associated with poorer physical health at 1-year follow-up. Prejudice-related stressful life events have a unique deleterious impact on health that persists above and beyond the effect of stressful life events unrelated to prejudice. PMID:23864353

Psychopathology 8 1/2 years post parasuicide.

PubMed

Curran, S; Fitzgerald, M; Greene, V T

1999-01-01

There are few long-term follow-up studies of parasuicides incorporating face-to-face interviews. To date no study has evaluated the prevalence of psychiatric morbidity at long-term follow-up of parasuicides using diagnostic rating scales, nor has any study examined parental bonding issues in this population. We attempted a prospective follow-up of 85 parasuicide cases an average of 8 1/2 years later. Psychiatric morbidity, social functioning, and recollections of the parenting style of their parents were assessed using the Clinical Interview Schedule, the Social Maladjustment Scale, and the Parental Bonding Instrument, respectively. Thirty-nine persons in total were interviewed, 19 of whom were well and 20 of whom had psychiatric morbidity. Five and died during the follow-up period, 3 by suicide. Migration, refusals, and untraceability were common. Parasuicide was associated with parental overprotection during childhood. Long-term outcome is poor, especially among those who engaged in repeated parasuicides.

Leksell Gamma Knife radiosurgery of the jugulotympanic glomus tumor: long-term results.

PubMed

Liscak, Roman; Urgosik, Dusan; Chytka, Tomas; Simonova, Gabriela; Novotny, Josef; Vymazal, Josef; Guseynova, Khumar; Vladyka, Vilibald

2014-12-01

Glomus tumors usually display indolent behavior, and the effectiveness of radiation in stopping their growth can be assessed after long-term follow-up. Currently only midterm results of radiosurgery are available, so the authors included patients treated by Gamma Knife at least 10 years ago in this study to obtain a perspective of long-term results. During the period from 1992 to 2003, the Gamma Knife was used to treat 46 patients with glomus tumors. The age of the patients ranged from 21 to 79 years (median 56 years). Gamma Knife radiosurgery was the primary treatment in 17 patients (37%). Open surgery preceded radiosurgery in 46% of cases, embolization in 17%, and fractionated radiotherapy in 4%. The volume of the tumor ranged from 0.2 to 24.3 cm(3) (median 3.6 cm(3)). The minimal dose to the tumor margin ranged between 10 and 30 Gy (median 20 Gy). One patient was lost for follow-up after radiosurgery. Clinical follow-up was available in 45 patients and 44 patients were followed with MRI in a follow-up period that ranged from 12 to 217 months (median 118 months). Neurological deficits improved in 19 (42%) of 45 patients and deteriorated in 2 patients (4%). Tumor size decreased in 34 (77%) of 44 patients with imaging follow-up, while an increase in volume was observed in 1 patient (2%) 182 months after radiosurgery and Gamma Knife treatment was repeated. One patient underwent another Gamma Knife treatment for secondary induced meningioma close to the glomus tumor 98 months after initial radiosurgical treatment. Seven patients died 22-96 months after radiosurgery (median 48 months), all for unrelated reasons. Radiosurgery has proved to be a safe treatment with a low morbidity rate and a reliable long-term antiproliferative effect.

Immediate Restoration of Immediate Implants in the Esthetic Zone of the Maxilla Via the Copy-Abutment Technique: 5-Year Follow-Up of Pink Esthetic Scores.

PubMed

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

2017-02-01

Implant esthetics may benefit from individualized zirconia abutments copying the emergence profile of the natural tooth and delivered within days after immediate implant insertion. To investigate the esthetic outcome of the Copy-Abutment technique using the Pink Esthetic Score (PES). A total of 77 patients with single-tooth implants in the anterior maxilla restored at the day of immediate implant placement using Copy-Abutments and provisional crowns were followed-up after 1 week, 1 month, 4 months, 6 months, 1, 2, 3, 4, and 5 years to assess implant esthetics. PES ranged between 7 and 14 (median: 13) and improved significantly between the 6 month and 1 year follow-up (p < .001), then remained stable up to the fifth year. Significant improvement was seen for the variables PES-6 soft tissue color (p = .002) and PES-7 soft tissue texture (p < .001) up to the 1 year follow-up, while PES-5 alveolar process deficiency deteriorated (p = .016). Mean mucosal recession was 0.26 ± 0.86 mm (range: 0-1.6) after 5 years and not related to gingival biotype. Copy-Abutments for immediate restoration of implants in the esthetic zone show satisfactory long-term esthetic outcomes. © 2016 Wiley Periodicals, Inc.

Exercise Facilitates Smoking Cessation Indirectly via Intention to Quit Smoking: Prospective Cohort Study Among a National Sample of Young Smokers.

PubMed

Frith, Emily; Loprinzi, Paul D

2018-06-01

We evaluated the specific association between exercise and smoking cessation via smoking-mediated intentions to quit smoking among a national sample of young daily smokers in the United States. Prospective cohort study over a 2-year period, with daily smokers assessed across all 50 states in the United States. Data from the 2003 to 2005 National Youth Smoking Cessation Survey were used. A total of 1175 young adult smokers aged between 18 and 24 years. Baseline exercise and intent to quit smoking were assessed via validated survey measures. Smoking status at the 2-year follow-up period was assessed via survey assessment. After adjustments, meeting exercise guidelines at baseline was associated with an increased baseline intent to quit smoking among this national sample of daily smokers (OR = 1.49; 95% confidence interval [CI]: 1.07-2.07; P = .01). After adjustments, those with a baseline intent to quit smoking had a 71% increased odds ratio (OR) of being a nonsmoker at the 2-year follow-up (OR = 1.71; 95% CI: 1.20-2.44; P = .003). Baseline exercise was not associated with 2-year follow-up smoking status (OR = 0.87; 95% CI: 0.60-1.28; P = .50). In this nationally representative sample of young daily smokers, there was a positive association between exercise participation and intention to quit smoking. Baseline intent to quit smoking was independently associated with nonsmoking status at a 2-year follow-up. Thus, this indirect link between exercise and smoking status may be partially explained by the influence of exercise engagement on smoking-specific intentions.

Can preoperative detrusor underactivity influence surgical outcomes of 120 W HPS vaporization of the prostate (PVP) or holmium laser enucleation of the prostate (HoLEP)? A serial 3-year follow-up study.

PubMed

Cho, Min Chul; Park, Juhyun; Kim, Jung Kwon; Cho, Sung Yong; Jeong, Hyeon; Oh, Seung-June; Paick, Jae-Seung; Son, Hwancheol

2018-01-01

To determine the influence of preoperative detrusor underactivity (DU) on serial long-term outcomes of HPS/PVP or HoLEP for LUTS/BPH, and to compare the influence between the two surgeries. A total of 382 men, who underwent 120W-HPS/PVP or HoLEP for LUTS/BPH and for whom 36-month follow-up data were available, were classified into four groups: HPS with DU (n = 145), HPS without DU (n = 44), HoLEP with DU (n = 105), and HoLEP without DU (n = 88). DU was defined as bladder contractility index of <100. Surgical outcomes were assessed at postoperative 6, 12, 24, and 36 months using IPSS, uroflowmetry, and serum PSA. All four groups maintained improvements in voiding symptom score (VSS), storage symptom score, total-IPSS, QOL index, maximum flow rate (Qmax), post-void residual urine volume (PVR), and bladder voiding efficiency (BVE) compared with baseline up to 3 years postoperatively. There were no significant differences in improvements of postoperative IPSS parameters including QOL index between men with and without DU throughout the follow-up period after HPS or HoLEP. In men with DU, there were no significant differences in improvements of postoperative QOL index, Qmax, PVR, or BVE between HPS and HoLEP groups throughout the follow-up period, except for VSS and total IPSS. Serum PSA reductions after HoLEP were greater than after PVP. Improvements in LUTS, Qmax, and BVE can maintain up to 3 years after HPS or HoLEP for LUTS/BPH, irrespective of the presence or absence of preoperative DU. Although HoLEP may provide more durable improvement of VS in men with DU than HPS, there seems to be no difference in improvement of QOL or Qmax or BVE between HPS and HoLEP. © 2017 Wiley Periodicals, Inc.

Addition of oral iron to plasma transfusion in human congenital hypotransferrinemia: A 10-year observational follow-up with the effects on hematological parameters and growth.

PubMed

Aslan, Deniz

2018-02-01

Congenital hypotransferrinemia (OMIM 209300) is an extremely rare disorder of inherited iron metabolism. Since its description in 1961, only 16 cases have been reported. The defective gene and molecular defect causing this disorder and clinicolaboratory findings seen in the homozygous and heterozygous states have been documented in both humans and mice. However, due to the lack of follow-up studies of the described cases, the long-term prognosis remains unknown. We present a 10-year observational follow-up of a patient previously diagnosed on a molecular basis who was treated with a unique therapy of plasma transfusion fortified with oral iron, with satisfactory clinicolaboratory responses. © 2017 Wiley Periodicals, Inc.

The incidence and prevalence of acromegaly, a nationwide study from 1955 through 2013.

PubMed

Hoskuldsdottir, Gudrun Thuridur; Fjalldal, Sigridur Bara; Sigurjonsdottir, Helga Agusta

2015-12-01

Acromegaly is a rare disease with complications and increased mortality. The incidence and prevalence of acromegaly worldwide is not well known. To gather information on patients diagnosed with acromegly in Iceland over 59 years. Information was retrospectively gathered about patients diagnosed with acromegaly from 1955 through 2013. Incidence was calculated from the total Icelandic population. Information was gathered from medical records at Landspitali National University Hospital, Iceland, housing the only endocrine department in the country, at the largest hospital outside of Reykjavik (Sjúkrahúsið á Akureyri, Akureyri Hospital) and the largest private outpatient clinic in Reykjavik, where some of the patients received follow-up care. Further, information on patients were sought from all endocrinologists treating adult patients in Iceland. All patients diagnosed with acromegaly during the study period were included. Fifty-two patients (32 men) were diagnosed during the study period. The average age at diagnosis was 44.5 years. Nine patients had died. Symptoms had been present for more than 3 years in most cases. Twenty-five patients had hypertension (48 %). Follow up information was available for 48 patients, 63 % were considered cured after treatment. The incidence of acromegaly in Iceland during the study period was much higher than earlier reports have indicated. During the last 9 years of the study 7.7 patients were diagnosed per million per year. At diagnosis, 38 % had developed hypertension and 10 % were diagnosed during follow up. This indicates the importance of endocrine disorders in the aetiology of hypertension.

Intractable seizures after a lengthy remission in childhood-onset epilepsy.

PubMed

Camfield, Peter R; Camfield, Carol S

2017-12-01

To establish the risk of subsequent intractable epilepsy after ≥2, ≥5, and ≥10 years of remission in childhood-onset epilepsy. From the Nova Scotia childhood-onset epilepsy population-based cohort patients with all types of epilepsy were selected with ≥20 years follow-up from seizure onset (incidence cases). Children with childhood absence epilepsy were excluded. The rate of subsequent intractable epilepsy was then studied for patients with ≥5 years remission on or off AED treatment and compared with the rate for those with ≥2 and ≥10 years of remission. Three hundred eighty-eight eligible patients had ≥20 years follow-up (average 27.7 ± (standard deviation) 4 years) until they were an average of 34 ± 6.5 years of age. Overall, 297 (77%) had a period of ≥5 years of seizure freedom (average 21.2 ± 8 years), with 90% of these remissions continuing to the end of follow-up. Seizures recurred in 31 (10%) and were intractable in 7 (2%). For the 332 with a remission of ≥2 years seizure-free, 6.9% subsequently developed intractable epilepsy (p = 0.001). For the 260 with ≥10 years remission, 0.78% subsequently developed intractable epilepsy (p = 0.25 compared with ≥5 years remission). Even after ≥5 or ≥10 years of seizure freedom, childhood-onset epilepsy may reappear and be intractable. The risk is fortunately small, but for most patients it is not possible to guarantee a permanent remission. Wiley Periodicals, Inc. © 2017 International League Against Epilepsy.

Karydakis operation for sacrococcygeal pilonidal sinus disease: experience in a district general hospital.

PubMed Central

Anyanwu, A. C.; Hossain, S.; Williams, A.; Montgomery, A. C.

1998-01-01

Asymmetrical excision of sacrococcygeal pilonidal sinus has been shown to be associated with low recurrence rates. We report our experience with an asymmetric technique--the Karydakis operation. Of 28 patients who had the operation over a 4-year period, no recurrences were observed in 27 patients available for follow-up (median follow-up 3 years). Three patients had complications requiring surgical intervention. The operation is easy to teach and learn and is worth considering by both specialist and non-specialist surgeons. PMID:9682644

Short-term changes in quitting-related cognitions and behaviours after the implementation of plain packaging with larger health warnings: findings from a national cohort study with Australian adult smokers.

PubMed

Durkin, Sarah; Brennan, Emily; Coomber, Kerri; Zacher, Meghan; Scollo, Michelle; Wakefield, Melanie

2015-04-01

Plain packaging (PP) with larger graphic health warnings (GHWs) was implemented in Australia in late 2012. This study examined effects of these packaging changes on short-term changes in quitting-related cognitions and behaviours. We used a series of cohorts of Australian adult cigarette smokers originally sourced from a nationally representative cross-sectional tracking survey, followed up approximately 1 month after their baseline interview (n(weighted)=5441). Logistic regression analyses compared changes in seven quitting-related outcomes over this 1-month follow-up period for the cohorts surveyed before PP, over the period of transition to PP, and during the first year of PP, adjusting for baseline levels of the outcome and covariates. Compared to the referent group of smokers who completed their follow-up survey pre-PP, those who were followed-up in the early transition period showed significantly greater increases in rates of stopping themselves from smoking (OR=1.51, 95% CI (1.08 to 2.10)) and higher quit attempt rates (OR=1.43, 95% CI (1.00 to 2.03)), those followed-up in the late transition period showed greater increases in intentions to quit (OR=1.42, 95% CI (1.06 to 1.92)) and pack concealment (OR=1.55, 95% CI (1.05 to 2.31)), and those followed-up in the first year of PP showed higher levels of pack concealment (OR=1.65, 95% CI (1.01 to 2.72)), more premature stubbing out of cigarettes (OR=1.55, 95% CI (1.01 to 2.36)), and higher quit attempt rates (OR=1.52, 95% CI (1.01 to 2.30)). These findings provide some of the strongest evidence to date that implementation of PP with larger GHWs was associated with increased rates of quitting cognitions, microindicators of concern and quit attempts among adult cigarette smokers. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Extended mortality follow-up among men and women in a U.S. furniture workers union.

PubMed

Miller, B A; Blair, A; Reed, E J

1994-04-01

The addition of 5 years of follow-up and over 411,000 person-years of observation to a cohort of 34,081 men and women employed in U.S. furniture and other related industries allowed the investigation of mortality patterns among women and minority races in addition to white men. A significant excess of pleural mesotheliomas occurred among white men (standardized mortality ratio [SMR] = 3.7, 95% confidence interval [CI] = 1.2-8.7) but could not be linked to a particular type of furniture manufacturing. SMRs for myeloid leukemia and chronic nephritis were elevated among white men employed in the wood furniture industry but were not statistically significant. Males in the black/other race categories in wood furniture plants showed nonsignificant mortality excesses for infectious diseases and cancers of the prostate and colon and rectum. Among white women employed in wood furniture plants, mortality was elevated for cancers of the pancreas and lung during the most recent follow-up period. In metal furniture plants, mortality was raised among men in both race groups for kidney cancer (black/other SMR = 8.0, 95% CI = 1.6-23.2; white SMR = 2.1, 95% CI = 0.4-6.2) and diabetes mellitus (black/other SMR = 2.2, 95% CI = 0.6-5.6; white SMR = 1.8, 95% CI = 0.7-3.9). Stomach cancer mortality was significantly elevated (SMR = 3.3, 95% CI = 1.3-6.8) among white men in metal furniture plants and was of the same magnitude over both the previous and the most recent follow-up periods. Among those working with textiles, SMRs were significantly elevated for leukemia (SMR = 6.1, 95% CI = 1.2-7.8) and cancers of the colon and rectum (SMR = 3.2, 95% CI = 1.3-4.5) for white women. Lung cancer mortality was increased for white men and women in textile operations, but SMRs were not statistically significant. SMRs for a number of other causes of death that were elevated at the end of the earlier follow-up period were not increased during the new follow-up period.

Long-term stability of cognitive behavioral therapy effects for panic disorder with agoraphobia: a two-year follow-up study.

PubMed

Gloster, Andrew T; Hauke, Christina; Höfler, Michael; Einsle, Franziska; Fydrich, Thomas; Hamm, Alfons; Sthröhle, Andreas; Wittchen, Hans-Ulrich

2013-12-01

Cognitive-behavioral therapy (CBT) aims to help patients establish new behaviors that will be maintained and adapted to the demands of new situations. The long-term outcomes are therefore crucial in testing the durability of CBT. A two-year follow-up assessment was undertaken on a subsample of n = 146 PD/AG patients from a multicenter randomized controlled trial. Treatment consisted of two variations of CBT: exposure in situ in the presence of the therapist (T+) or on their own following therapist preparation (T-). Both variations of CBT had high response rates and, overall, maintained the level of symptomatology observed at post-treatment with high levels of clinical significance. Effect sizes 24 months following treatment were somewhat lower than at the 6-month follow up. Once patients reached responder status, they generally tended to remain responders at subsequent assessments. Differences were observed for patients that obtained additional treatment during the follow-up period. Expert opinion and subjective appraisal of treatment outcome differed. No robust baseline predictors of 2-year outcome were observed. Most patients maintain clinically meaningful changes two years following treatment across multiple outcome measures. Approximately 1/3 of patients continued to experience meaningful residual problems. Copyright © 2013 Elsevier Ltd. All rights reserved.

Source-specific workplace social support and high-sensitivity C-reactive protein levels among Japanese workers: A 1-year prospective cohort study.

PubMed

Eguchi, Hisashi; Shimazu, Akihito; Kawakami, Norito; Inoue, Akiomi; Tsutsumi, Akizumi

2016-08-01

This study investigated the prospective association between source-specific workplace social support and high-sensitivity C-reactive protein (hs-CRP) levels in workers in Japan. We conducted a 1-year prospective cohort study with 1,487 men and 533 women aged 18-65 years. Participants worked at two manufacturing worksites in Japan and were free of major illness. We used multivariable linear regression analyses to evaluate the prospective association between supervisor and coworker support at baseline, and hs-CRP levels at follow-up. We conducted the analyses separately for men and women. For women, high supervisor support at baseline was significantly associated with lower hs-CRP levels at follow-up (β = -0.109, P < 0.01), whereas coworker support at baseline was not significantly associated with hs-CRP levels at follow-up. Associations between supervisor and coworker support and hs-CRP levels were not significant for men. Supervisor support may have beneficial effects on inflammatory markers in working women. Am. J. Ind. Med. 59:676-684, 2016. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Cancellous and cortical bone mineral density around an elastic press-fit socket in total hip arthroplasty.

PubMed

Pakvis, Dean F M; Heesterbeek, Petra J C; Severens, Marianne; Spruit, Maarten

2016-12-01

Background and purpose - The acetabular component has remained the weakest link in hip arthroplasty for achievement of long-term survival. One of the possible explanatory factors for acetabular failure has been acetabular stress shielding. For this, we investigated the effects of a cementless elastic socket on acetabular bone mineral density (BMD). Patients and methods - During 2008-2009, we performed a single-center prospective cohort trial on 25 patients (mean age 64 (SD 4), 18 females) in whom we implanted a cementless elastic press-fit socket. Using quantitative BMD measurements on CT, we determined the change in BMD surrounding the acetabular component over a 2-year follow-up period. Results - We found a statistically significant decrease in cancellous BMD (-14% to -35%) and a stable level of cortical BMD (5% to -5%) surrounding the elastic press-fit cup during the follow-up period. The main decrease was seen during the first 6 months after implantation. During the second year, cancellous BMD showed a further decrease in the medial and lower acetabular regions. Interpretation - We found no evidence that an elastic press-fit socket would prevent acetabular stress shielding during a 2-year follow-up.

Chronic pain in multiple sclerosis: A 10-year longitudinal study.

PubMed

Young, Jamie; Amatya, Bhasker; Galea, Mary P; Khan, Fary

2017-07-01

Pain is a common symptom associated with multiple sclerosis (MS), and has lasting effects on an individual's functional capacity and quality of life. A wide range of prevalence rates of pain (between 23% and 90%)have been reported in MS and this is mainly due to the methodological differences amongst the studies such as variability in patient sources, method of sampling and the definition of pain used. Chronic pain in MS, defined as pain lasting for greater than 3-6 months, can have a significant impact on their biopsychosocial health, including negative impact on activities of daily living, relationships and social participation. The long-term course of MS-related pain and its impact in an Australian cohort over a 7-year period has been investigated earlier. The aim of this longitudinal study was to describe the impact of chronic pain, pain-related disability and carer burden in persons with MS over a 10-year period. The aim of this longitudinal study was to describe the impact of chronic pain, pain-related disability and carer burden in persons with MS over a 10-year period. This was a prospective longitudinal study conducted at the Rehabilitation Department of Royal Melbourne Hospital (RMH), a tertiary referral hospital in Victoria and Australia. The source of participants was from the RMH MS database and contains detailed MS patient information including demographic data, diagnosis details (using McDonald's criteria), pain characteristics. Structured face-face interviews and validated measures were used, which include the visual analogue scale (VAS); chronic pain grade (CPG); the assessment of quality of life (AQoL) and the carer strain index (CSI). The mean age of the participants (n=70) was 55.3 years and majority (70%) were female. The mean age of the participants (n=70) was 55.3 years and majority (70%) were female. The findings show that over time (10 years), participants report having greater bilateral bodily pain and greater description of pain as 'worse as it could be'. Pain types were similar to 7-years follow-up but remained higher than baseline. There was a significant deterioration in quality of life in those with more severe CPG over time. Almost half of the participants 31 (44%) required care either from a private carer, institution or from a family member. Although fear of taking medications and side effects were common barriers to treatment for pain, there was an increase in the use of pharmacological treatment over time and an increase in the use of healthcare services, mainly neurologists and general practitioners. The pain measures reported by the participants were similar to those at the 7-year follow-up except there was a greater representation of bilateral pain locations (limb, trunk and facial pain) compared to baseline and 7-year follow-up. At 10-year follow-up, more participants used medications compared to 7-year follow-up and there was an increase in the use of health professionals at the 10-year follow-up. At the 10-year follow up QoL of the participants deteriorated significantly and more participants had progressed to higher CPG III and CPG IV. This study demonstrates that chronic pain is a significant issue over time in MS, with clinical and health implications, impact on quality of life, disability and healthcare utilization. Greater awareness of chronic pain in pwMS, cognitive classifications and an interdisciplinary approach is required to improve long-term patient outcomes and well-being. Crown Copyright © 2017. Published by Elsevier B.V. All rights reserved.

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

PubMed

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

2017-03-01

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

Associations of ikigai as a positive psychological factor with all-cause mortality and cause-specific mortality among middle-aged and elderly Japanese people: findings from the Japan Collaborative Cohort Study.

PubMed

Tanno, Kozo; Sakata, Kiyomi; Ohsawa, Masaki; Onoda, Toshiyuki; Itai, Kazuyoshi; Yaegashi, Yumi; Tamakoshi, Akiko

2009-07-01

To determine whether presence of ikigai as a positive psychological factor is associated with decreased risks for all-cause and cause-specific mortality among middle-aged and elderly Japanese men and women. From 1988 to 1990, a total of 30,155 men and 43,117 women aged 40 to 79 years completed a lifestyle questionnaire including a question about ikigai. Mortality follow-up was available for a mean of 12.5 years and was classified as having occurred in the first 5 years or the subsequent follow-up period. Associations between ikigai and all-cause and cause-specific mortality were assessed using a Cox's regression model. Multivariate hazard ratios (HRs) were adjusted for age, body mass index, drinking and smoking status, physical activity, sleep duration, education, occupation, marital status, perceived mental stress, and medical history. During the follow-up period, 10,021 deaths were recorded. Men and women with ikigai had decreased risks of mortality from all causes in the long-term follow-up period; multivariate HRs (95% confidence intervals, CIs) were 0.85 (0.80-0.90) for men and 0.93 (0.86-1.00) for women. The risk of cardiovascular mortality was reduced in men with ikigai; the multivariate HR (95% CI) was 0.86 (0.76-0.97). Furthermore, men and women with ikigai had a decreased risk for mortality from external causes; multivariate HRs (95% CIs) were 0.74 (0.59-0.93) for men and 0.67 (0.51-0.88) for women. The findings suggest that a positive psychological factor such as ikigai is associated with longevity among Japanese people.

Results of Casting in Severe Curves in Infantile Scoliosis.

PubMed

Stasikelis, Peter J; Carpenter, Ashley M

2018-04-01

Previous work has demonstrated best results for casting in infantile scoliosis when the curves are small and the child begins casting under 2 years of age. This study examines if casting can delay the need for growth friendly instrumentation in severe curves (50 to 106 degrees) and how the comorbidities of syrinx or genetic syndromes affected outcomes. All children undergoing casting for scoliosis at a single institution over an 8-year period were examined. Inclusion criteria included initial curve at first casting of ≥50 degrees, age ≤3 years at the start of casting, and a minimum follow-up of 3 years. Of 148 children undergoing casting during this period, 44 met our inclusion criteria. All children underwent magnetic resonance imaging. Ten children with a syrinx were identified. Ten children had known genetic syndromes (2 who also had a syrinx). The 26 children without these comorbidities were considered idiopathic. Curve magnitude ranged from 50 to 106 degrees. Nine of the 26 (35%) children in the children with idiopathic curves demonstrated resolution of their curves, while only 3 of the remaining 18 (17%) did. Of the children that did not have resolution of their curves, 14 were maintained over the entire follow-up period to within 15 degrees of their initial curve and 13 were improved 15 degrees or more. Only 5 children had an increase of 15 degrees or more over the follow-up period and 4 of these have undergone growth friendly instrumentation after a mean delay from initial cast of 71 months (range, 18 to 100 mo). This study demonstrates that even in severe curves, casting was effective in delaying instrumentation in all cases, and led to curve resolution of the curves in 12 of 44 children. Level III-case control study.

Supra choroidal buckling in managing myopic vitreoretinal interface disorders: 1-year data.

PubMed

El Rayes, Ehab N

2014-01-01

To evaluate the efficacy of supra choroidal buckling procedure using a supra choroidal catheter, as a new approach in treating myopic vitreomacular interface disorders specially in difficult cases of myopic traction maculopathy with or without macular hole retinal detachment in posterior staphyloma depending on the concept of indenting the choroid only, from a 1-year data study. A newly developed supra choroidal catheter was used to deliver stabilized, cross-linked, long-acting hyaluronic acid as a filler in the supra choroidal space in the area of the staphyloma forming a choroidal indenting effect. Before the injection, pars plana vitrectomy was performed without internal limiting membrane peeling to avoid the risk of break of the roof of foveal detachment in case of foveoschisis. This indentation was used to treat 11 patients with myopic foveoschisis and 12 patients with myopic macular hole retinal detachment, 5 of whom had failed primary repair by vitrectomy before inclusion in this trial. Clinical and optical coherence tomographic evaluations of these patients were performed over 1-year follow-up. Retinal layer restoration was achieved in all 11 eyes with myopic foveoschisis. This was gradual over a period of 2 to 6 weeks postoperatively. No recurrence over the 12-month follow-up was observed. Visual acuity improved by 1 line or more in 9 eyes (81.8%). Of the 12 eyes, 10 with macular hole detachment (83%) showed closure of the holes in association with the resolution of the detachment; 2 eyes showed resolution of the detachment and flatting of the edge of the holes but with incomplete closure on optical coherence tomography. Eight eyes (66.6%) showed improvement in visual acuity by 1 or more lines with no recurrence of retinal detachment over the 12-month follow-up period. The indentation effect was sufficient over the 12-month follow-up period. The indentation effect achieved by supra choroidal approach can be used as a method of managing myopic foveoschisis and myopic macular hole with detachment even in eyes with failed primary vitrectomy, counteracting the role of posterior staphyloma in the role of the disease. The indentation effect is sufficient for first year of follow-up.

Postmarket Safety Outcomes for New Molecular Entity (NME) Drugs Approved by the Food and Drug Administration Between 2002 and 2014.

PubMed

Pinnow, Ellen; Amr, Sania; Bentzen, Søren M; Brajovic, Sonja; Hungerford, Laura; St George, Diane Marie; Dal Pan, Gerald

2017-12-20

We ascertained a comprehensive list of postmarket safety outcomes, defined as a safety-related market withdrawal or an update to a safety-related section of product label for 278 new molecular entity drugs (NMEs) with a follow-up period of up to 13 years. At least one safety-related update was added to 195 (70.1%) labels of the drugs studied. Updates occurred as early as 160 days after approval and throughout the follow-up period. The period between the second and eighth postapproval year was the most active, with a slight attenuation thereafter. The times to the first safety outcome were significantly shorter for NMEs approved with a fast-track designation (P = 0.02) or under an accelerated approval using a surrogate endpoint (P = 0.03). Our findings underscore the importance of a robust safety surveillance system throughout a drug's lifecycle and for practitioners and patients to remain updated on drug safety profiles. © 2017, The American Society for Clinical Pharmacology and Therapeutics.

How primary care reforms influenced health indicators in Manisa district in Turkey: Lessons for general practitioners.

PubMed

Cevik, Celalettin; Sozmen, Kaan; Kilic, Bulent

2018-12-01

Turkish health reforms began in 2003 and brought some significant changes in primary care services. Few studies in Turkey compare the shift from health centres (HC) to family physicians (FP) approach, which was initiated by reforms. This study compares health status indicators during the HC period before reforms (2003-2007) and the FP period after reforms (2008-2012) in Turkey. This study encompasses time series data consisting of the results of a 10-year assessment (2003-2012) in Manisa district. All the data were obtained electronically and by month. The intersection points of the regression curves of these two periods and the beta coefficients were compared using segmented linear regression analysis. The mean number of follow-up per person/year during the HC period in infants (10.5), pregnant women (6.6) and women (1.8) was significantly higher than the mean number of follow-up during the FP period in infants (6.7), pregnant women (5.6) and women (0.9). Rates of BCG and measles vaccinations were significantly higher during the FP period; however, rates of HBV and DPT were same. The mean number of outpatient services per person/year during the FP period (3.3) was significantly higher than HC period (2.8). Within non-communicable diseases, no difference was detected for hypertension prevalence. Within communicable diseases, there was no difference for rabies suspected bites but acute haemorrhagic gastroenteritis significantly decreased. The infant mortality rate and under five-year child mortality rate significantly increased during the FP period. Primary care services should be reorganized and integrated with public health services.

[Influence of sinus rhythm restoration and maintenance on left ventricle diameter and function in patients with persistent atrial fibrillation--one year follow-up].

PubMed

Kosior, Dariusz A; Szulc, Marcin; Stawicki, Sławomir; Roik, Marek; Rabczenko, Daniel; Opolski, Grzegorz

2005-01-01

Aim of our study was to determine the dynamics of selected echocardiographic parameters after sinus rhythm (SR) restoration and maintenance in pts with persistent nonvalvular atrial fibrillation (AF) during one year follow-up period. Our study population comprised 104 pts (F/M 33/71; mean age 60.4 +/- 7.4) assigned to SR restoration and maintenance with serial antiarrhythmic drug usage, for whom transthoracic echocardiographic (TTE) variables were recorded prior to, 2 and 12 months after cardioversion (CD). Left ventricle diastolic diameter and fractional shortening were variables of interest. SR was presented in 66 (63.5%) pts at one year. There was no significant differences in left ventricle diastolic diameter during the follow up. A significant increase in left ventricular fractional shortening (29.9 +/- 6.9% vs 34.5 +/- 8.9%; p < 0.001) was found in pts assigned to the sinus rhythm restoration according to intention-to-treat analysis. Such trend was noted only in pts who maintained SR during the follow up (29.9 +/- 7.6% vs 35.6 +/- 9.3%; p < 0.001). Among all considered variables only value of left ventricular fractional shortening increased after successful CV of persistent AF in one year follow-up.

Delusional jealousy and person directed hostility: 5-year follow-up of a patient after anoxic brain injury.

PubMed

Shah, Rajendra; Faruqui, Rafey A

2013-01-01

This study presents a case report on the emergence of delusional jealousy and person-directed hostility in a patient following anoxic brain injury. The patient did not have a pre-injury history of mental illness, nor a family history of a psychotic disorder. This patient was followed-up over a 5-year period and his history of treatment response, violence risk management and successful rehabilitation are presented. This study also highlights issues in relation to continuation of treatment with antipsychotic medication, use of compulsory admission under the Mental Health Act and principles of risk assessment and risk management.

Food insecurity and linear growth of adolescents in Jimma Zone, Southwest Ethiopia.

PubMed

Belachew, Tefera; Lindstrom, David; Hadley, Craig; Gebremariam, Abebe; Kasahun, Wondwosen; Kolsteren, Patrick

2013-05-02

Although many studies showed that adolescent food insecurity is a pervasive phenomenon in Southwest Ethiopia, its effect on the linear growth of adolescents has not been documented so far. This study therefore aimed to longitudinally examine the association between food insecurity and linear growth among adolescents. Data for this study were obtained from a longitudinal survey of adolescents conducted in Jimma Zone, which followed an initial sample of 2084 randomly selected adolescents aged 13-17 years. We used linear mixed effects model for 1431 adolescents who were interviewed in three survey rounds one year apart to compare the effect of food insecurity on linear growth of adolescents. Overall, 15.9% of the girls and 12.2% of the boys (P=0.018) were food insecure both at baseline and on the year 1 survey, while 5.5% of the girls and 4.4% of the boys (P=0.331) were food insecure in all the three rounds of the survey. In general, a significantly higher proportion of girls (40%) experienced food insecurity at least in one of the survey rounds compared with boys (36.6%) (P=0.045).The trend of food insecurity showed a very sharp increase over the follow period from the baseline 20.5% to 48.4% on the year 1 survey, which again came down to 27.1% during the year 2 survey.In the linear mixed effects model, after adjusting for other covariates, the mean height of food insecure girls was shorter by 0.87 cm (P<0.001) compared with food secure girls at baseline. However, during the follow up period on average, the heights of food insecure girls increased by 0.38 cm more per year compared with food secure girls (P<0.066). However, the mean height of food insecure boys was not significantly different from food secure boys both at baseline and over the follow up period. Over the follow-up period, adolescents who live in rural and semi-urban areas grew significantly more per year than those who live in the urban areas both for girls (P<0.01) and for boys (P<0.01). Food insecurity is negatively associated with the linear growth of adolescents, especially on girls. High rate of childhood stunting in Ethiopia compounded with lower height of food insecure adolescents compared with their food secure peers calls for the development of direct nutrition interventions targeting adolescents to promote catch-up growth and break the intergenerational cycle of malnutrition.

Unsuccessful therapy with adefovir and entecavir-tenofovir in a patient with chronic hepatitis B infection with previous resistance to lamivudine: a fourteen-year evolution of hepatitis B virus mutations

PubMed Central

2011-01-01

Background Complex mutants can be selected under sequential selective pressure by HBV therapy. To determine hepatitis B virus genomic evolution during antiviral therapy we characterized the HBV quasi-species in a patient who did no respond to therapy following lamivudine breakthrough for a period of 14 years. Case Presentation The polymerase and precore/core genes were amplified and sequenced at determined intervals in a period of 14 years. HBV viral load and HBeAg/Anti-HBe serological profiles as well as amino transferase levels were also measured. A mixture of lamivudine-resistant genotype A2 HBV strains harboring the rtM204V mutation coexisted in the patient following viral breakthrough to lamivudine. The L180M+M204V dominant mutant displayed strong lamivudine-resistance. As therapy was changed to adefovir, then to entecavir, and finally to entecavir-tenofovir the viral load showed fluctuations but lamivudine-resistant strains continued to be selected, with minor contributions to the HBV quasi-species composition of additional resistance-associated mutations. At the end of the 14-year follow up period, high viral loads were predominant, with viral strains harboring the lamivudine-resistance signature rtL180M+M204V. The precore/core frame A1762T and G1764A double mutation was detected before treatment and remaining in this condition during the entire follow-up. Specific entecavir and tenofovir primary resistance-associated mutations were not detected at any time. Plasma concentrations of tenofovir indicated adequate metabolism of the drug. Conclusions We report the selection of HBV mutants carrying well-defined primary resistance mutations that escaped lamivudine in a fourteen-year follow-up period. With the exception of tenofovir resistance mutations, subsequent unselected primary resistance mutations were detected as minor populations into the HBV quasispecies composition during adefovir or entecavir monotherapies. Although tenofovir is considered an appropriate therapeutic alternative for the treatment of entecavir-unresponsive patients, its use was not effective in the case reported here. PMID:21696601

PVC flooring at home and development of asthma among young children in Sweden, a 10-year follow-up.

PubMed

Shu, H; Jönsson, B A; Larsson, M; Nånberg, E; Bornehag, C-G

2014-06-01

The incidence of asthma and allergy has increased throughout the developed world over the past decades. During the same period of time, the use of industrial chemicals such as phthalates, commonly used as plasticizers in polyvinylchloride (PVC) flooring material, has increased. The aim of this study was to investigate whether PVC flooring in the home of children in the age of 1-5 years is associated with the development of asthma in 5- and 10-year follow-up investigations (n = 3228). Dampness in Buildings and Health Study (DBH Study) commenced in 2000 in Värmland, Sweden. The current analyses included subjects who answered all baseline and follow-up questionnaires. Logistic regression analyses were applied to questionnaire results. Children who had PVC floorings in the bedroom at baseline were more likely to develop doctor-diagnosed asthma during the following 10-year period when compared with children living without. There were indications that PVC flooring in the parents' bedrooms was strongly associated with the new cases of doctor-diagnosed asthma when compared with child's bedroom. Our results suggest that PVC flooring exposure during pregnancy could be a critical period in the development of asthma in children at a later time; prenatal exposure and measurements of phthalate metabolites should be included in the future. This study has found that PVC flooring material in early life was related to incidence of asthma during the following 10 years when compared with other flooring materials and especially when comparing with wood flooring type.The study has further indicated that PVC flooring in the parents’ bedroom (proxy for prenatal exposure) was more associated with the development of asthma than PVC in the child’s bedroom was. Our results suggest that PVC flooring exposure during pregnancy could be a critical period in the development of asthma in children at a later time. In future prospective cohort study, prenatal exposure and measurements of phthalate metabolites should be included. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

NAFLD fibrosis score: a prognostic predictor for mortality and liver complications among NAFLD patients.

PubMed

Treeprasertsuk, Sombat; Björnsson, Einar; Enders, Felicity; Suwanwalaikorn, Sompongse; Lindor, Keith D

2013-02-28

To study whether the severity of liver fibrosis estimated by the nonalcoholic fatty liver disease (NAFLD) fibrosis score can predict all-cause mortality, cardiac complications, and/or liver complications of patients with NAFLD over long-term follow-up. A cohort of well-characterized patients with NAFLD diagnosed during the period of 1980-2000 was identified through the Rochester Epidemiology Project. The NAFLD fibrosis score (NFS) was used to separate NAFLD patients with and without advanced liver fibrosis. We used the NFS score to classify the probability of fibrosis as < -1.5 for low probability, > -1.5 to < 0.67 for intermediate probability, and > 0.67 for high probability. Primary endpoints included all-cause death and cardiovascular- and/or liver-related mortality. From the 479 patients with NAFLD assessed, 302 patients (63%) greater than 18 years old were included. All patients were followed, and medical charts were reviewed until August 31, 2009 or the date when the first primary endpoint occurred. By using a standardized case record form, we recorded a detailed history and physical examination and the use of statins and metformin during the follow-up period. A total of 302/479 (63%) NAFLD patients (mean age: 47 ± 13 year) were included with a follow-up period of 12.0 ± 3.9 year. A low probability of advanced fibrosis (NFS < -1.5 at baseline) was found in 181 patients (60%), while an intermediate or high probability of advanced fibrosis (NSF > -1.5) was found in 121 patients (40%). At the end of the follow-up period, 55 patients (18%) developed primary endpoints. A total of 39 patients (13%) died during the follow-up. The leading causes of death were non-hepatic malignancy (n = 13/39; 33.3%), coronary heart disease (CHD) (n = 8/39; 20.5%), and liver-related mortality (n = 5/39; 12.8%). Thirty patients had new-onset CHD, whereas 8 of 30 patients (27%) died from CHD-related causes during the follow-up. In a multivariate analysis, a higher NFS at baseline and the presence of new-onset CHD were significantly predictive of death (OR = 2.6 and 9.2, respectively; P < 0.0001). Our study showed a significant, graded relationship between the NFS, as classified into 3 subgroups (low, intermediate and high probability of liver fibrosis), and the occurrence of primary endpoints. The use of metformin or simvastatin for at least 3 mo during the follow-up was associated with fewer deaths in patients with NAFLD (OR = 0.2 and 0.03, respectively; P < 0.05). Additionally, the rate of annual NFS change in patients with an intermediate or high probability of advanced liver fibrosis was significantly lower than those patients with a low probability of advanced liver fibrosis (0.06 vs 0.09, P = 0.004). The annual NFS change in patients who died was significantly higher than those in patients who survived (0.14 vs 0.07, P = 0.03). At the end of the follow-up, we classified the patients into 3 subgroups according to the progression pattern of liver fibrosis by comparing the NFS at baseline to the NFS at the end of the follow-up period. Most patients were in the stable-fibrosis (60%) and progressive-fibrosis (37%) groups, whereas only 3% were in the regressive fibrosis. A higher NAFLD fibrosis score at baseline and a new onset of CHD were significantly predictive of death in patients with NAFLD.

Changes in Diet Quality Scores and Risk of Cardiovascular Disease Among US Men and Women

PubMed Central

Sotos-Prieto, Mercedes; Bhupathiraju, Shilpa N.; Mattei, Josiemer; Fung, Teresa T.; Li, Yanping; Pan, An; Willett, Walter C.; Rimm, Eric B.; Hu, Frank B.

2015-01-01

Background Adherence to several diet quality scores including the Alternative Healthy Eating Index (AHEI), Alternative Mediterranean diet score (AMED), and Dietary Approach to Stop Hypertension (DASH) has been associated with lower risk of cardiovascular disease (CVD), but little is known about how changes in these scores over time influence subsequent CVD risk. Methods and Results We analyzed the association between 4-year changes in three diet quality scores (AHEI, AMED, and DASH) and subsequent CVD risk among 29,343 men in the Health Professionals Follow-up Study and 51,195 women in the Nurses’ Health Study (1986–2010). During 1,394,702 person-years of follow up, we documented 11,793 CVD cases. Compared with participants whose diet quality remained relatively stable in each 4-year period, those with the greatest improvement in diet quality scores had a 7%–8% lower CVD risk in the subsequent 4-year period (pooled hazard ratio, 0.92 [95% confidence interval (CI): 0.87–0.99] for AHEI; 0.93 [95% CI: 0.85–1.02] for AMED; and 0.93 [95% CI: 0.87–0.99] for DASH; all P-trend<0.05). In the long term, increasing the diet scores from baseline to the first 4-year follow up was associated with lower CVD risk during the next 20 years (7% [95% CI: 1% to 12%] for AHEI and 9% [95% CI: 3% to 14%] for AMED). A decrease in diet quality scores was associated with significantly elevated risk of CVD in subsequent time periods. Conclusions Improving adherence to diet quality scores over time is associated with significantly lower CVD risk both in the short term and the long term. PMID:26644246

Nine Year Follow-up of a Ceramic-on-Ceramic Bearing Total Hip Arthroplasty Utilizing a Layered Monoblock Acetabular Component

PubMed Central

Mayor, David; Patel, Savan; Perry, Clayton; Walter, Norman; Burton, Stephen; Atkinson, Theresa

2014-01-01

Introduction Early ceramic bearing systems in total hip arthoplasty (THA) sought to provide long term wear improvement over traditional metal on polyethylene systems. However, previous designs exhibited fractures of the ceramic acetabular liner, leading to the development of the Implex Hedrocel ceramic bearing THA system where the ceramic liner was supported on a layer of polyethylene intended to transition liner loads to the metal shell, a so-called “sandwich” design. Unfortunately, the device trial was stopped to further enrollment when liner fractures were reported. The current study examines nearly 10-year follow-up on 28 devices implanted by two surgeons at one institution in order to document ceramic bearing system performance over a longer time period. Methods Radiographic and patient reported outcomes, in the form of Harris Hip Scores (HHS) and 12-Item Short Form Health Survey (sF-12), were collected. Results During the study period two cups were replaced, one at three years and a second at seven years. At the five year follow-up HHS were similar to those reported in the literature for devices with traditional metal-on-polyethylene bearing surfaces and for other sandwich ceramic bearing designs. At the nine year follow-up, the HHS had not changed significantly and SF-12 scores measuring overall physical and mental health were higher than age matched national norms (p<0.001). There were no signs of cup migration, stem subsidence, osteolysis or cup loosening at any time up to the last follow-up in this patient cohort. The 89% survivorship rate and device revisions due to delamination of the liner observed in this group were similar to those reported earlier for this device and for other “sandwich design” ceramic bearing systems. Discussion This cohort did not exhibit new failure modes and HHS and SF-12 scores indicated high functionality for the majority of patients. These data suggest that a focus on preventing ceramic liner fracture through design and/or materials improvements may result in a device with long-term functionality. PMID:25328464

Patients with elevated serum PSA and indwelling catheter after acute urinary retention: prospective study of 63 patients with 7-year follow-up.

PubMed

Kravchick, Sergey; Bunkin, Igor; Peled, Ronit; Yulish, Eugeny; Ben-Dor, David; Kravchenko, Yakov; Cytron, Shmuel

2007-10-01

Elevated PSA value in the presence of an indwelling catheter is still an enigma. The aims of this prospective study were: to investigate the reliability of elevated PSA levels in patients with normal DRE and indwelling catheter after AUR; to assess the impact of preoperative TRUS-biopsy in detecting prostate cancer in such circumstances; to estimate the crucial duration of follow-up period. 63 patients were included in the study. PSA was assessed 5 days after catheter insertion. All patients failed to void without catheter and have been scheduled for surgery. TRUS-biopsy was performed before operation. All patients underwent surgery at least two weeks after prostate biopsies. Postoperative follow-up visits continued for at least 7 years. Biopsies were taken when indicated by persistently elevated PSA or an abnormal DRE. Mean PSA before catheter insertion differed significantly from PSA obtained on the 5(th) day after AUR (p = 0.001). Mean prostate volume calculated on TRUS was 80.5 +/- 28 ml. Mean duration of indwelling catheter placement was 37.8 +/- 7.97 days. Mean delay in operative treatment as a result of preoperative evaluation was 23.548 +/- 2.487 days. Carcinoma was detected in 13 patients, while clinically insignificant cancer was present in 31% (4 patients). It must be also emphasized that 38% of patients with carcinoma were >70 year-old. Preoperative TRUS-biopsy and postoperative pathologic exam diagnosed carcinoma in 5 patients (2 and 3 respectively). During 42 months of 7-year follow-up cancer was revealed in 8 patients. Mean PSA value in the follow-up period was significantly elevated in patients with carcinoma: 5.99 +/- 3.34 v/s 2.34 +/- 1.68 ng/ml (p = 0.007) and was the strongest predictor for cancer detection (p = 0.001). The detection rate of clinically significant cancer on preoperative biopsies postoperative pathologic exam in patients with AUR and indwelling catheter is low. These patients could be safely operated on without any delay. However, in order to detect clinically important cancer in the peripheral zone a postoperative monitoring period of should be recommended: starting 6 months after operation and continuing subsequently for at least 4 years. Postoperative PSA level is the strongest predictor of cancer detection and could be usefully employed in these patients. AUR and in the patients with large prostate cause elevated PSA. Cancer detection rate on preoperative biopsies is low in these patients. Long postoperative monitoring period should be strongly recommended.

Frequent development of combined pituitary hormone deficiency in patients initially diagnosed as isolated growth hormone deficiency: a long term follow-up of patients from a single center.

PubMed

Otto, Aline P; França, Marcela M; Correa, Fernanda A; Costalonga, Everlayny F; Leite, Claudia C; Mendonca, Berenice B; Arnhold, Ivo J P; Carvalho, Luciani R S; Jorge, Alexander A L

2015-08-01

Children initially diagnosed with isolated GH deficiency (IGHD) have a variable rate to progress to combined pituitary hormone deficiency (CPHD) during follow-up. To evaluate the development of CPHD in a group of childhood-onset IGHD followed at a single tertiary center over a long period of time. We retrospectively analyzed data from 83 patients initially diagnosed as IGHD with a mean follow-up of 15.2 years. The Kaplan-Meier method and Cox regression analysis was used to estimate the temporal progression and to identify risk factors to development of CPHD over time. From 83 patients initially with IGHD, 37 (45%) developed CPHD after a median time of follow up of 5.4 years (range from 1.2 to 21 years). LH and FSH deficiencies were the most common pituitary hormone (38%) deficiencies developed followed by TSH (31%), ACTH (12%) and ADH deficiency (5%). ADH deficiency (3.1 ± 1 years from GHD diagnosis) presented earlier and ACTH deficiency (9.3 ± 3.5 years) presented later during follow up compared to LH/FSH (8.3 ± 4 years) and TSH (7.5 ± 5.6 years) deficiencies. In a Cox regression model, pituitary stalk abnormalities was the strongest risk factor for the development of CPHD (hazard ratio of 3.28; p = 0.002). Our study indicated a high frequency of development of CPHD in patients initially diagnosed as IGHD at childhood. Half of our patients with IGHD developed the second hormone deficiency after 5 years of diagnosis, reinforcing the need for lifelong monitoring of pituitary function in these patients.

Predictors of short- and long-term avoidance in completers of inpatient group interventions for agoraphobia.

PubMed

Hoffart, Asle; Øktedalen, Tuva; Svanøe, Karol; Hedley, Liv M; Sexton, Harold

2015-08-01

Little is currently known about predictors of follow-up outcome of psychological treatment of agoraphobia. In this study, we wished to examine predictors of short- and long-term avoidance after inpatient group interventions for agoraphobia. Ninety-six (68%) of 141 agoraphobic patients (74% women) who had completed treatment in two open and one randomized controlled trial (RCT) were followed up 13 to 21 years after start of treatment. Major depression at pre-treatment predicted less short-term (up to one year after end of treatment) improvement in agoraphobic avoidance. Working and being married/cohabiting at pre-treatment predicted greater long-term (across one-year, two-year, and 13-21 years follow-up) improvement. In contrast, the duration of agoraphobia, amount of Axis I and II co-morbidity, being diagnosed with avoidant, dependent, and obsessive-compulsive personality disorder, and the use of antidepressants and benzodiazepines the month before intake to treatment, were unrelated to short-term as well as long-term outcome. As many as 31.9% of the included patients did not attend long-term follow-up and the power of the study was limited. The long time period between the two and 13-21 year follow-ups is a limitation, in which it is difficult to assess what actually happened. Although all the patients received some form of CBT, there was variability among the treatments. The only short-term predictor identified represented a clinical feature, whereas the long-term predictors represented features of the patients' life situation. The limited power of the study precludes the inference that non-significant predictors are unrelated to follow-up outcome. Copyright © 2015 Elsevier B.V. All rights reserved.

Fabry disease in children: agalsidase-beta enzyme replacement therapy.

PubMed

Borgwardt, L; Feldt-Rasmussen, U; Rasmussen, A K; Ballegaard, M; Meldgaard Lund, A

2013-05-01

Fabry disease is a rare, multiorgan disease. The most serious complications involve the kidney, brain and heart. This study aims to assess the effect of enzyme replacement therapy (ERT) using agalsidase-beta in children with Fabry disease. We carried out a nationwide, descriptive and observational retrospective cohort study of 10 children (9-16 years at baseline), who underwent regular systematic investigations for 1-8 years after initiation of ERT with agalsidase-beta (Fabryzyme®, Genzyme). Ophthalmological, echocardiographic abnormalities and hypohidrosis were found at baseline and during the follow-up period. Serious kidney, heart or brain involvement had not developed at the last follow-up examination. For the majority of the patients improvements were found concerning headache, acroparaesthesias and gastrointestinal pain during the follow-up period. The level of energy and physical activity also increased. Treatment with agalsidase-beta was associated with a reduction of neuropathic and abdominal pain and headache. Although all aspects of the Fabry pain phenotype cannot be treated with ERT, the observed effects were clinically significant in the lives of the majority of Fabry children and together with the absence of serious Fabry manifestations at last follow-up, we argue that early initiation of ERT may be considered. © 2012 John Wiley & Sons A/S.

A 5-year study of patients with pulmonary tuberculosis in a concurrent comparison of home and sanatorium treatment for one year with isoniazid plus PAS*

PubMed Central

Dawson, J. J. Y.; Devadatta, S.; Fox, Wallace; Radhakrishna, S.; Ramakrishnan, C. V.; Somasundaram, P. R.; Stott, H.; Tripathy, S. P.; Velu, S.

1966-01-01

This report from the Tuberculosis Chemotherapy Centre, Madras, summarizes the progress over a 5-year period of 193 patients with newly diagnosed, sputum-positive pulmonary tuberculosis who were admitted to a concurrent comparison of home and sanatorium treatment for one year with isoniazid plus PAS. Previous reports have shown that, despite the traditional advantages of sanatorium treatment—rest, adequate diet, nursing and supervised drug-administration—the home patients responded nearly as well as the sanatorium patients in the first year; further, the relapse rates over a 2-year period of follow-up were similar. The findings in the present report are based on a 4-year period of follow-up and extend these conclusions, the relapse rates over the period being 7% for the home patients and 10% for the sanatorium patients. Patients who failed to respond to treatment in the first year and those who had a bacteriological relapse in the second or subsequent years were usually re-treated with reserve regimens, first with streptomycin plus pyrazinamide and, if this was ineffective, with cycloserine plus ethionamide. Considering the findings over the entire 5-year period, five home patients and three sanatorium patients died from non-tuberculous causes. Of the remainder, 5% of the home patients and 6% of the sanatorium patients died of tuberculosis, 4% in each series had bacteriologically active disease at five years and 90% and 89%, respectively, had bacteriologically quiescent disease at that time. These findings are very encouraging, particularly for developing countries such as India, where tuberculosis is a major problem and sanatorium beds are very few. PMID:5296380

No increased risk of coronary heart disease for patients receiving androgen deprivation therapy for prostate cancer in Chinese/Taiwanese men.

PubMed

Wang, L H; Liu, C K; Chen, C H; Kao, L T; Lin, H C; Huang, C Y

2016-01-01

The relationship between androgen deprivation therapy (ADT) and coronary heart disease (CHD) remains controversial. Furthermore, the majority of such studies focused on Caucasian populations, and there is still a paucity of studies among Asian populations. This population-based study aimed to investigate the relationship between ADT and CHD in an ethnic Chinese (i.e., Taiwanese) population. We used data sourced from the Taiwan 'Longitudinal Health Insurance Database'. This study included 1278 patients with prostate cancer in the study group and 1278 subjects without prostate cancer in the comparison group. Each patient was individually tracked for a 3-year period to identify those who had subsequently received a diagnosis of CHD. The results showed that the incidence rate of CHD during the 3-year follow-up period was 4.69 (95% CI: 2.99-5.48) per 100 person-years and 2.67 (95% CI: 2.15-3.27) per 100 person-years for the study and comparison cohort, respectively. The Cox proportional hazard regression showed that the hazard ratio for CHD during the 3-year follow-up period for prostate cancer patients was 1.65 (95% confidence interval (CI) = 1.25-2.16) compared with comparison subjects after adjusting for patients' geographic location, monthly income, urbanization level, hypertension, diabetes, hyperlipidemia, and stroke. However, we failed to find a significant difference in the adjusted hazard of CHD during the 3-year follow-up period between prostate cancer patients who did and those who did not receive ADT (hazard ratio = 1.12, 95% CI = 0.79-1.59). We concluded that prostate cancer but not ADT was significantly associated with CHD. In addition, a common cause of prostate cancer and coronary heart disease could exist. © 2015 American Society of Andrology and European Academy of Andrology.

Outcomes of Revision Hip Arthroscopy: 2-Year Clinical Follow-up.

PubMed

Gupta, Asheesh; Redmond, John M; Stake, Christine E; Dunne, Kevin F; Hammarstedt, Jon E; Domb, Benjamin G

2016-05-01

To evaluate clinical outcomes, pain, and patient satisfaction following revision hip arthroscopy with a minimum 2-year follow-up. From April 2008 to October 2011, data were prospectively collected on all patients undergoing revision hip arthroscopy. All patients were assessed pre- and postoperatively with 4 patient-reported outcome (PRO) measures: the modified Harris hip score (mHHS), nonarthritic hip score (NAHS), hip outcome score-activities of daily living (HOS-ADL), and hip outcome score-sport-specific subscales (HOS-SSS). Pain was estimated on the visual analog scale (VAS). Patient satisfaction was measured on a scale from 0 to 10. The number of patients who underwent subsequent revision arthroscopy or total hip arthroplasty during the study period is also reported. Eighty-seven patients underwent revision hip arthroscopy during the study period. Seventy (80.5%) patients were included in our study. Average follow-up time was 28 months (range, 20 to 47.4 months). In terms of residual femoroacetabular impingement morphology, 45.7% of patients had preoperative alpha angles ≥ 55°, and 7.14% of patients had a lateral center-edge angle ≥ 40°. The score improvement from preoperative to 2-year follow-up was 57.84 to 73.65 for mHHS, 62.79 to 83.04 for HOS-ADL, 37.33 to 54.93 for HOS-SSS, and 55.65 to 70.79 for NAHS. VAS decreased from 6.72 to 4.08. All scores demonstrated statistically significant improvement (P < .001). Overall patient satisfaction was 7.67. Our success rate was 74.58%. Ten (14.29%) patients underwent total hip arthroplasty during the study period. Our hip survivorship was 85.7%. Five (7.14%) patients underwent secondary revision hip arthroscopy during the study period. We found an overall minor complication rate of 10%. Revision hip arthroscopy for all procedures performed on aggregate has improved clinical outcomes for all PROs, high survivorship, and high patient satisfaction scores at short-term follow-up. Patients should be counseled regarding the potential progression of degenerative change leading to arthroplasty and the potential for revision surgery. Level IV retrospective case series. Copyright © 2016 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

Trends in added sugar intake and food sources in a cohort of older Australians: 15 years of follow-up from the Blue Mountains Eye Study.

PubMed

Moshtaghian, H; Louie, J C Y; Charlton, K E; Probst, Y C; Gopinath, B; Mitchell, P; Flood, V M

2017-06-01

The trend of added sugar (AS) intake has not been investigated in the Australian population, including in older adults. The present study aimed to assess trends and food sources of AS intake among a cohort of older Australians during 15 years of follow-up. Dietary data from participants of the Blue Mountains Eye Study (1264 men and 1614 women), aged ≥49 years at baseline, were collected. Dietary intakes were assessed at 5-yearly intervals (1992-94 to 2007-09) using a 145-item food frequency questionnaire (FFQ). AS content of FFQ food items was estimated using a stepwise systematic method. Trends for AS intake between baseline and the three follow-up periods were assessed using linear mixed modelling. In men, the mean (SEM) percentage of energy provided by AS intake (EAS%) declined from 10.4% (0.1%) at baseline to 9.4% (0.2%) at 15-year follow-up (P trend = 0.028). Women's mean (SEM) EAS% intake at baseline and 15-year follow-up was 9.2% (0.1%) and 8.8% (0.2%), respectively (P trend = 0.550). EAS% intake of men was significantly higher than that of women for 10 years (P < 0.05). Sugar products (table sugar, syrup, jam and honey) were the major sources of AS at all-time points and contributed to more than 40% and 35% of AS intake in men and women, respectively. Intake of sugar products decreased in men during follow-up (P trend < 0.001). An overall downward trend was observed in AS intake in both genders, however, was only significant for men during 15 years of follow-up. Table sugar and sugar-containing spreads represent the major source of AS in this cohort of older Australians. © 2016 The British Dietetic Association Ltd.

Effect of antiretroviral therapy on clinical and immunologic disease progression in HIV positive children: One-year follow-up study

PubMed Central

Patel, Ankur; Trivedi, Sangeeta S.; Chudasama, Rajesh K.; Patel, Priyanka K.

2012-01-01

Objective: To study the effect of antiretroviral therapy (ART) on clinical, immunologic, and nutritional progression of disease in human immunodeficiency virus (HIV)-infected children for 1 year. Materials and Methods: The study included 54 children aged 1.5–15 years who registered at the ART center, Surat, from August 2007 to August 2009. During the study period, the children were followed-up at 6 monthly intervals up to 1 year after starting ART. World Health Organization (WHO) clinical staging and CD4 cell count as per national guidelines, and nutritional status were used to measure clinical and immunologic progression of disease up to 1 year. Results: Out of 54 children, mother-to-child transmission was reported in 96.2% children; for 74% of the children, both parents were HIV positive. All the children were classified according to WHO clinical staging into 4 stages and as per CD4 cell count (%), followed up at 6 and 12 months and the benefits with ART reported. At 12 months follow-up, 15% of the study group children had died. Both mean CD4 count and a relative percentage showed significant increase (P < 0.01) in the study group 1 year after ART. Conclusion: The present study reports benefits of ART in terms of clinical and immunologic progression of disease, nutritional status of HIV-infected children after 1 year of ART. PMID:23230384

[The management of 126 cases of posterior cracked crown of tooth and its effective observation].

PubMed

Chen, L L

2000-06-01

To detect the treatment and effect of posterior cracked tooth. 162 posterior cracked teeth of 158 cases, including enamel fissure and dentin fissure, all there cases undergone the synthetical treatment and follow up in different period, the longest observation period was 2.5 years. The healing and improved rate of 162 cracked teeth 90.74%. Among cases of failure, we have founded 6 cases of acute pulpitis (3.7%), 3 cases of alveodental abscess (1.85%), 2 cases of chronic apical periodontitis (1.24%), 4 cases of tooth fracture (2.4%). Cracked tooth was caused by multiple factors. Early diagnosis, synthetical treatment, and follow up in different period are 3 main factors in treatment.

Body composition, cardiometabolic risk factors, physical activity, and inflammatory markers in premenopausal women after a 10-year follow-up: a MONET study.

PubMed

Razmjou, Sahar; Abdulnour, Joseph; Bastard, Jean-Philippe; Fellahi, Soraya; Doucet, Éric; Brochu, Martin; Lavoie, Jean-Marc; Rabasa-Lhoret, Rémi; Prud'homme, Denis

2018-01-01

Menopausal transition and postmenopause are usually associated with changes in body composition and a decrease in physical activity energy expenditure (PAEE). This study investigated body composition, cardiometabolic risk factors, PAEE, and inflammatory markers in premenopausal women after a 10-year follow-up. In all, 102 premenopausal women participated in the 5-year observational longitudinal Montreal Ottawa New Emerging Team (MONET) study. This present substudy included 48 participants (age: 60.0 ± 1.7 years; body mass index: 23.2 ± 2.2 kg/m) 6.0 ± 0.3 years after completion of the initial MONET study. Measures included body composition, waist circumference (WC), fasting glucose and insulin levels, insulin sensitivity (QUICKI model), plasma lipid levels, PAEE, and inflammatory markers. Compared with baseline measures of the MONET study, analyses revealed no significant increase in body weight, although there were significant increases in WC, fat mass (FM), % FM, total cholesterol, low-density lipoprotein cholesterol and high-density lipoprotein cholesterol, haptoglobin, apolipoprotein B, ferritin, adiponectin, and soluble cluster of differentiation 14 (all P < 0.001) after the 10-year follow-up. However, significant decreases were observed for fat-free mass, PAEE, fasting glucose levels, interleukin-8 levels, and soluble tumor necrosis factor receptors 1 and 2 (sTNFR-1 and sTNFR-2) levels (all P < 0.05). To determine the effect of postmenopausal years, data were restructured based on final menstrual period (FMP), and one-way analyses of variance were performed.Waist circumference, % FM, total cholesterol, high-density lipoprotein cholesterol, apolipoprotein B, ferritin, adiponectin, and soluble cluster of differentiation 14 were higher in early and late postmenopausal periods in these women. sTNFR-1 and sTNFR-2 levels were higher at the FMP and early postmenopausal years as compared with the late postmenopausal periods. Finally, interleukin-8 levels were lower in years after FMP. The number of years elapsed since the FMP can affect body composition, cardiometabolic risk factors, and inflammatory markers in healthy premenopausal women going through menopausal transition and postmenopausal periods.

Economics of an adolescent meningococcal conjugate vaccination catch-up campaign in the United States.

PubMed

Ortega-Sanchez, Ismael R; Meltzer, Martin I; Shepard, Colin; Zell, Elizabeth; Messonnier, Mark L; Bilukha, Oleg; Zhang, Xinzhi; Stephens, David S; Messonnier, Nancy E

2008-01-01

In June 2005, the Advisory Committee on Immunization Practices recommended the newly licensed quadrivalent meningococcal conjugate vaccine for routine use among all US children aged 11 years. A 1-time catch-up vaccination campaign for children and adolescents aged 11-17 years, followed by routine annual immunization of each child aged 11 years, could generate immediate herd immunity benefits. The objective of our study was to analyze the cost-effectiveness of a catch-up vaccination campaign with quadrivalent meningococcal conjugate vaccine for children and adolescents aged 11-17 years. We built a probabilistic model of disease burden and economic impacts for a 10-year period with and without a program of adolescent catch-up meningococcal vaccination, followed by 9 years of routine immunization of children aged 11 years. We used US age- and serogroup-specific surveillance data on incidence and mortality. Assumptions related to the impact of herd immunity were drawn from experience with routine meningococcal vaccination in the United Kingdom. We estimated costs per case, deaths prevented, life-years saved, and quality-adjusted life-years saved. With herd immunity, the catch-up and routine vaccination program for adolescents would prevent 8251 cases of meningococcal disease in a 10-year period (a 48% decrease). Excluding program costs, this catch-up and routine vaccination program would save US$551 million in direct costs and $920 million in indirect costs, including costs associated with permanent disability and premature death. At $83 per vaccinee, the catch-up vaccination would cost society approximately $223,000 per case averted, approximately $2.6 million per death prevented, approximately $127,000 per life-year saved, and approximately $88,000 per quality-adjusted life-year saved. Targeting counties with a high incidence of disease decreased the cost per life-year saved by two-thirds. Although costly, catch-up and routine vaccination of adolescents can have a substantial impact on meningococcal disease burden. Because of herd immunity, catch-up and routine vaccination cost per life-year saved could be up to one-third less than that previously assessed for routine vaccination of children aged 11 years.

Local- and regional-scale air pollution modelling (PM10) and exposure assessment for pregnancy trimesters, infancy, and childhood to age 15 years: Avon Longitudinal Study of Parents And Children (ALSPAC).

PubMed

Gulliver, John; Elliott, Paul; Henderson, John; Hansell, Anna L; Vienneau, Danielle; Cai, Yutong; McCrea, Adrienne; Garwood, Kevin; Boyd, Andy; Neal, Lucy; Agnew, Paul; Fecht, Daniela; Briggs, David; de Hoogh, Kees

2018-04-01

We established air pollution modelling to study particle (PM 10 ) exposures during pregnancy and infancy (1990-1993) through childhood and adolescence up to age ~15 years (1991-2008) for the Avon Longitudinal Study of Parents And Children (ALSPAC) birth cohort. For pregnancy trimesters and infancy (birth to 6 months; 7 to 12 months) we used local (ADMS-Urban) and regional/long-range (NAME-III) air pollution models, with a model constant for local, non-anthropogenic sources. For longer exposure periods (annually and the average of birth to age ~8 and to age ~15 years to coincide with relevant follow-up clinics) we assessed spatial contrasts in local sources of PM 10 with a yearly-varying concentration for all background sources. We modelled PM 10 (μg/m 3 ) for 36,986 address locations over 19 years and then accounted for changes in address in calculating exposures for different periods: trimesters/infancy (n = 11,929); each year of life to age ~15 (n = 10,383). Intra-subject exposure contrasts were largest between pregnancy trimesters (5 th to 95 th centile: 24.4-37.3 μg/m 3 ) and mostly related to temporal variability in regional/long-range PM 10 . PM 10 exposures fell on average by 11.6 μg/m 3 from first year of life (mean concentration = 31.2 μg/m 3 ) to age ~15 (mean = 19.6 μg/m 3 ), and 5.4 μg/m 3 between follow-up clinics (age ~8 to age ~15). Spatial contrasts in 8-year average PM 10 exposures (5 th to 95 th centile) were relatively low: 25.4-30.0 μg/m 3 to age ~8 years and 20.7-23.9 μg/m 3 from age ~8 to age ~15 years. The contribution of local sources to total PM 10 was 18.5%-19.5% during pregnancy and infancy, and 14.4%-17.0% for periods leading up to follow-up clinics. Main roads within the study area contributed on average ~3.0% to total PM 10 exposures in all periods; 9.5% of address locations were within 50 m of a main road. Exposure estimates will be used in a number of planned epidemiological studies. Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.

Time dependence of risks and benefits in pediatric primary prevention implantable cardioverter-defibrillator therapy.

PubMed

DeWitt, Elizabeth S; Triedman, John K; Cecchin, Frank; Mah, Doug Y; Abrams, Dominic J; Walsh, Edward P; Gauvreau, Kimberlee; Alexander, Mark E

2014-12-01

Implantable cardioverter defibrillators (ICDs) used to prevent sudden cardiac arrest in children not only provide appropriate therapy in 25% of patients but also result in a significant incidence of inappropriate shocks and other device complications. ICDs placed for secondary prevention have higher rates of appropriate therapy than those placed for primary prevention. Pediatric patients with primary prevention ICDs were studied to determine time-dependent incidence of appropriate use and adverse events. A total of 140 patients aged <21 years (median age, 15 years) at first ICD implantation at Boston Children's Hospital (2000-2009) in whom devices were placed for primary prevention were retrospectively identified. Demographics and times to first appropriate shock; adverse events (including inappropriate shock, lead failure, reintervention, and complication); generator replacement and follow-up were noted. During mean follow-up of 4 years, appropriate shock occurred in 19% patients and first adverse event (excluding death/transplant) occurred in 36%. Risk of death or transplant was ≈1% per year and was not related to receiving appropriate therapy. Conditional survival analysis showed rates of appropriate therapy and adverse events decrease soon after implantation, but adverse events are more frequent than appropriate therapy throughout follow-up. Primary prevention ICDs were associated with appropriate therapy in 19% and adverse event in 36% in this cohort. The incidence of both first appropriate therapy and device-related adverse events decreased during longer periods of follow-up after implantation. This suggests that indications for continued device therapy in pediatric primary prevention ICD patients might be reconsidered after a period of nonuse. © 2014 American Heart Association, Inc.

In-place voids monitoring of hot mix asphalt pavements : follow-up.

DOT National Transportation Integrated Search

2014-01-01

In order to validate the policy of allowing the adjustment of the asphalt cement to reduce the laboratory : air voids up to one percent, cores were taken over a period of four years on 19 paving projects and : tested for air voids. After being compac...

Motivational impairment predicts functional remission in first-episode psychosis: 3-Year follow-up of the randomized controlled trial on extended early intervention.

PubMed

Chang, Wing Chung; Kwong, Vivian Wing Yan; Or Chi Fai, Philip; Lau, Emily Sin Kei; Chan, Gloria Hoi Kei; Jim, Olivia Tsz Ting; Hui, Christy Lai Ming; Chan, Sherry Kit Wa; Lee, Edwin Ho Ming; Chen, Eric Yu Hai

2018-02-01

Functional remission represents an intermediate functional milestone toward recovery. Differential relationships of negative symptom sub-domains with functional remission in first-episode psychosis are understudied. We aimed to examine rate and predictors of functional remission in people with first-episode psychosis in the context of a 3-year follow-up of a randomized controlled trial comparing 1-year extension of early intervention (i.e. 3-year early intervention) with step-down psychiatric care (i.e. 2-year early intervention). A total of 160 participants were recruited upon completion of a 2-year specialized early intervention program for first-episode psychosis in Hong Kong and underwent a 1-year randomized controlled trial comparing 1-year extended early intervention with step-down care. Participants were followed up and reassessed 3 years after inclusion to the trial (i.e. 3-year follow-up). Functional remission was operationalized as simultaneous fulfillment of attaining adequate functioning (measured by Social and Occupational Functioning Scale and Role Functioning Scale) at 3-year follow-up and sustained employment in the last 6 months of 3-year study period. Negative symptom measure was delineated into amotivation (i.e. motivational impairment) and diminished expression (i.e. reduced affect and speech output). Data analysis was based on 143 participants who completed follow-up functional assessments. A total of 31 (21.7%) participants achieved functional remission status at 3-year follow-up. Multivariate regression analysis showed that lower levels of amotivation ( p = 0.010) and better functioning at study intake ( p = 0.004) independently predicted functional remission (Final model: Nagelkerke R 2  = 0.40, χ 2  = 42.9, p < 0.001). Extended early intervention, duration of untreated psychosis and diminished expression did not predict functional remission. Only approximately one-fifths of early psychosis patients were found to achieve functional remission. Functional impairment remains an unmet treatment need in the early stage of psychotic illness. Our results further suggest that amotivation may represent a critical therapeutic target for functional remission attainment in early psychosis.

Analytic model comparing the cost utility of TVT versus duloxetine in women with urinary stress incontinence.

PubMed

Jacklin, Paul; Duckett, Jonathan; Renganathan, Arasee

2010-08-01

The purpose of this study was to assess cost utility of duloxetine versus tension-free vaginal tape (TVT) as a second-line treatment for urinary stress incontinence. A Markov model was used to compare the cost utility based on a 2-year follow-up period. Quality-adjusted life year (QALY) estimation was performed by assuming a disutility rate of 0.05. Under base-case assumptions, although duloxetine was a cheaper option, TVT gave a considerably higher QALY gain. When a longer follow-up period was considered, TVT had an incremental cost-effectiveness ratio (ICER) of pound 7,710 ($12,651) at 10 years. If the QALY gain from cure was 0.09, then the ICER for duloxetine and TVT would both fall within the indicative National Institute for Health and Clinical Excellence willingness to pay threshold at 2 years, but TVT would be the cost-effective option having extended dominance over duloxetine. This model suggests that TVT is a cost-effective treatment for stress incontinence.

The Influence of Group Training in the Incredible Years Teacher Classroom Management Program on Preschool Teachers' Classroom Management Strategies

ERIC Educational Resources Information Center

Carlson, John S.; Tiret, Holly B.; Bender, Stacy L.; Benson, Laurie

2011-01-01

This study examined changes in preschool teachers' perceptions of classroom management strategies following group training in the recently revised Incredible Years Teacher Classroom Management Program (C. Webster-Stratton, 2006). The authors used a pre/post follow-up design across 2 groups that each met for 8 sessions over an 8-10-week period for…

Tissue polypeptide specific antigen (TPS) as a tumor marker in renal cell carcinoma.

PubMed

Chang, Chao-Hsiang; Wu, His-Chin; Yen, Ruoh-Fang; Kao, Albert; Lin, Cheng-Chieh; Lee, Cheng-Chun

2002-01-01

Tissue polypeptide specific antigen (TPS) is a new tumor marker that indicates tumor proliferative rate rather than tumor burden. The purpose of this study was to assess the clinical value of TPS in patients with renal cell carcinoma (RCC). Serum levels of TPS were measured in 30 patients with locoregional and in 20 patients with advanced disease before and after therapy. The results showed that: (1) the detection sensitivity of TPS for RCC is 60.0%; (2) the detection sensitivity of TPS in advanced RCC (100.0%) was significantly higher than in locoregional RCC (33.3%); (3) the 10 locoregional RCC patients without recurrence had normal serum TPS levels during a follow-up period of 1 year; and (4) the 8 advanced RCC patients with good response during therapy had normal serum TPS levels, while 12 patients with poor disease had significantly elevated serum TPS levels during a follow-up period of 1 year. Our results suggest that TPS may have a potential clinical role as a valuable tumor marker for RCC, especially in advanced diseases and follow-up therapy response.

Effects of psychosocial work factors and psychological distress on self-assessed work ability: A 7-year follow-up in a general working population.

PubMed

Leijon, Ola; Balliu, Natalja; Lundin, Andreas; Vaez, Marjan; Kjellberg, Katarina; Hemmingsson, Tomas

2017-01-01

Toinvestigate the effects of psychosocial work factors (PWF) and psychological distress (PD) on self-assessed work ability. This follow-up study included 7,810 individuals (55%women) with good work ability at baseline. PWFandPD (measured by GHQ-12) were assessed at baseline and work ability at 7-year follow-up. Effects of PWF and PD on work ability were analyzed by logistic regression, odds ratios (OR) with 95% CI, and by mediation analysisusing 4-way decomposition. Low support was associated with poor work ability for both women and men (OR 1.78 and 1.89). For men, also low skill discretion was associated with poor work ability (OR 2.07). For both women and men, PD was associated with poor work ability (OR 3.41 and 1.84). PD did not act as an intermediate variablein the association between PWF and work ability. Strategies for sustainable work ability should focus on both working conditions and health factors. Am. J. Ind. Med. 60:121-130, 2017. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Diagnosis of cystic fibrosis in the kindred of an infant with CFTR-related metabolic syndrome: importance of follow-up that includes monitoring sweat chloride concentrations over time.

PubMed

Williams, Sophia N; Nussbaum, Eliezer; Chin, Terry W; Do, Paul C M; Singh, Kathryn E; Randhawa, Inderpal

2014-03-01

Newly implemented newborn screening (NBS) programs in California have resulted in a large subset of patients in whom at least two cystic fibrosis transmembrane conductance regulator (CFTR) mutations are identified, but subsequent sweat chloride analysis reveals normal or indeterminate values. These patients are diagnosed with CFTR-Related Metabolic Syndrome (CRMS). However, the natural progression and management of these patients are not clearly understood and frequently after the age of 1-year these patients are lost to follow-up with Cystic Fibrosis (CF) Centers. We present the first case of an infant who was referred to Miller Children's Hospital for a NBS positive for CF and subsequent discovery of identical mutations in six of his seven older brothers. Several siblings had positive sweat chloride results on repeat testing after the age of 3 years. We suggest the need for continued follow-up of CRMS in a CF center with diagnostic evaluation including repeat sweat chloride testing, beyond the currently recommended period. © 2013 Wiley Periodicals, Inc.

Kawasaki disease and giant coronary artery aneurysms: the role of echocardiography from diagnosis through follow-up.

PubMed

Adler, Adam C; Kodavatiganti, Ramesh

2016-08-01

Kawasaki disease is an acquired vasculitis that can affect the coronary arteries placing the patient at risk for coronary artery thrombosis, myocardial ischemia and infarction. The risk of complications related to coronary artery involvement persists for years despite recovery from the acute illness phase. The risk of late coronary disease progression necessitates long term follow-up generally accomplished by non-invasive echocardiography in pediatric patients. We review the utility of echocardiography in patients with Kawasaki disease as it relates to initial management, risk stratification and follow-up of these children. © 2016, Wiley Periodicals, Inc.

A Follow-Up Study on Music and Lexical Tone Perception in Adult Mandarin-Speaking Cochlear Implant Users.

PubMed

Gu, Xin; Liu, Bo; Liu, Ziye; Qi, Beier; Wang, Shuo; Dong, Ruijuan; Chen, Xueqing; Zhou, Qian

2017-12-01

The aim was to evaluate the development of music and lexical tone perception in Mandarin-speaking adult cochlear implant (CI) users over a period of 1 year. Prospective patient series. Tertiary hospital and research institute. Twenty five adult CI users, with ages ranging from 19 to 75 years old, participated in a year-long follow-up evaluation. There were also 40 normal hearing adult subjects who participated as a control group to provide the normal value range. Musical sounds in cochlear implants (Mu.S.I.C.) test battery was undertaken to evaluate music perception ability. Mandarin Tone Identification in Noise Test (M-TINT) was used to assess lexical tone recognition. The tests for CI users were completed at 1, 3, 6, and 12 months after the CI switch-on. Quantitative and statistical analysis of their results from music and tone perception tests. The performance of music perception and tone recognition both demonstrated an overall improvement in outcomes during the entire 1-year follow-up process. The increasing trends were obvious in the early period especially in the first 6 months after switch-on. There was a significant improvement in the melody discrimination (p < 0.01), timbre identification (p < 0.001), tone recognition in quiet (p < 0.0001), and in noise (p < 0.0001). Adult Mandarin-speaking CI users show an increasingly improved performance on music and tone perception during the 1-year follow-up. The improvement was the most prominent in the first 6 months of CI use. It is essential to strengthen the rehabilitation training within the first 6 months.

Outcomes of 6 Hour Part-time Occlusion Treatment Combined with Near Activities for Unilateral Amblyopia

PubMed Central

Park, Kyoung Soo; Chang, Yoon-Hee; Na, Kyung Doo; Hong, Samin

2008-01-01

Purpose To evaluate the outcome of the part-time occlusion therapy with near activities in monocular amblyopic patients according to gender, age, severity of amblyopia, and the cause of amblyopia. Methods Fifty eight patients who were prescribed part-time occlusion therapy with near activity from July 1998 to October 2004, were included in this retrospective study. All patients were divided into groups by gender, age, severity of amblyopia, and the cause of amblyopia. Main outcome measures were best corrected visual acuity, line improvement, and success rate. Results At the end of patch therapy, visual acuity improved from baseline by an average of 3.2±2.5 lines (0.33±0.26 log MAR), and follow-up period was 19.71±14.61 months (1.62±1.20 years). At the last follow-up, visual acuity improved from baseline by an average of 3.7±2.4 lines (0.38±0.26 log MAR), and follow-up period was 37.41±25.83 months (3.08±2.12 years). The success rate was 86% (50 patients) at the end of patch therapy. In 44 patients out of 50 patients (88%), the visual acuity was maintained. While 43 patients out of 47 patients who were less than 7 years old (91%) achieved success, 7 patients out of 11 patients 7 years or older (64%) achieved success (p=0.035). Conclusions Six-hour part-time occlusion treatment combined with near activities appears to be favorable in treating 58 children during follow-up of mean 3.08 years. The significant factor was the age at initial treatment. PMID:18323702

[A 20-year prospective follow-up study to evaluate the development of retinopathy and nephropathy after the onset of type 1 diabetes mellitus: Contribution of glycemic control and metabolic memory].

PubMed

Bolotskaya, L L; Bessmertnaya, E G; Shestakova, M V; Shamkhalova, M Sh; Nikankina, L V; Ilyin, A V; Glek, I S; Zolotukhin, A V; Dedov, I I

To assess the time course of changes in the level of glycated hemoglobin (HbA1c) for 20 years after the onset of type 1 diabetes mellitus (T1DM) and to compare its correlation with the development of microvascular complications, such as diabetic retinopathy (DR) and diabetic nephropathy (DN). A total of 187 children with new-onset T1DM were registered in Moscow in 1994. During the 20-year follow-up study, these patients underwent regular check-ups at the Endocrinology Research Center, Ministry of Health of the Russian Federation, which included assessment of physical data, HbA1c 2-4 times a year, biochemical blood and albuminuria tests (once per year), and ophthalmologic examination (twice a year). A total of 155 people fully completed the 20-years follow-up study. During the 20-year follow-up period after the onset of T1DM, 86 of the 155 patients developed microvascular complications: DR and DN in 86 (55.5%) and 24 (15.5%) cases, respectively; while DR concurrent with DN were noted in 20 patients. By the time of their last visit, 69 (44.5%) patients had no evidence suggesting the presence of microvascular complications. The level of HbA1c at the onset of the disease in patients who later developed the complications was higher than in those without complications (10.2±0.6 and 8.5±0.2%, respectively (p = 0.003). The statistically significant differences in HbA1c levels between the groups persisted during subsequent 15 years of follow-up, averaging 9.2±1.5, 9.7±0.9, and 8.1±0.7% after 5, 10, and 15 years, respectively, in the complication group and 7.1±0.3, 8.1±0.4, and 7.2±0.2% in the non-complication group (p < 0.01). Over the last 5 years of the follow-up, the mean HbA1c level between the groups was not significantly different, which at the end of the 20-year follow-up period was 7.8±0.3 and 7.4±0.6%, respectively (p > 0.05). The mean duration of T1DM, in which DR developed, was 9.6±6.2, 11.0±2.0, and 13.6±4.6 years for the non-proliferative, pre-proliferative, and proliferative stages, respectively. That of T1DM, in which DN developed, was 11.8±0.6 years for microalbuminuria and 16.1±1.3 years for macroalbuminuria. The 20-year clinical follow-up of patients who had fallen ill with T1DM in childhood showed that diabetic microangiopathies developed with the long-term preservation of poor blood glucose control (BGC) starting at the onset of the disease. At the same time, the complications progressed to more severe stages, despite a clear trend toward better BGC. This may be suggestive of the negative metabolic memory phenomenon, which necessitates stable BGC, starting at the onset of the disease, for the prevention of microvascular complications.

Study Protocol, Sample Characteristics, and Loss to Follow-Up: The OPPERA Prospective Cohort Study

PubMed Central

Bair, Eric; Brownstein, Naomi C.; Ohrbach, Richard; Greenspan, Joel D.; Dubner, Ron; Fillingim, Roger B.; Maixner, William; Smith, Shad; Diatchenko, Luda; Gonzalez, Yoly; Gordon, Sharon; Lim, Pei-Feng; Ribeiro-Dasilva, Margarete; Dampier, Dawn; Knott, Charles; Slade, Gary D.

2013-01-01

When studying incidence of pain conditions such as temporomandibular disorders (TMDs), repeated monitoring is needed in prospective cohort studies. However, monitoring methods usually have limitations and, over a period of years, some loss to follow-up is inevitable. The OPPERA prospective cohort study of first-onset TMD screened for symptoms using quarterly questionnaires and examined symptomatic participants to definitively ascertain TMD incidence. During the median 2.8-year observation period, 16% of the 3,263 enrollees completed no follow-up questionnaires, others provided incomplete follow-up, and examinations were not conducted for one third of symptomatic episodes. Although screening methods and examinations were found to have excellent reliability and validity, they were not perfect. Loss to follow-up varied according to some putative TMD risk factors, although multiple imputation to correct the problem suggested that bias was minimal. A second method of multiple imputation that evaluated bias associated with omitted and dubious examinations revealed a slight underestimate of incidence and some small biases in hazard ratios used to quantify effects of risk factors. Although “bottom line” statistical conclusions were not affected, multiply-imputed estimates should be considered when evaluating the large number of risk factors under investigation in the OPPERA study. Perspective These findings support the validity of the OPPERA prospective cohort study for the purpose of investigating the etiology of first-onset TMD, providing the foundation for other papers investigating risk factors hypothesized in the OPPERA project. PMID:24275220

Occupational scleroderma. A 17-year follow-up study.

PubMed

Ishikawa, O; Warita, S; Tamura, A; Miyachi, Y

1995-11-01

Two patients with a scleroderma-like disorder induced by epoxy resins were reported from the Department of Dermatology, Gunma University School of Medicine, Japan in 1980. Here, we describe the clinical and laboratory characteristics of these patients after 17 years' follow-up from 1976 to 1993. Their systemic manifestations and indurated sclerotic skin changes disappeared within 5 years. No internal organ involvement has developed during the period of follow-up. On routine laboratory tests, no abnormalities have been found in the peripheral blood or in the blood chemistry or serology. Histological examination revealed atrophy of the dermis and restoration of the normal pattern of fine collagen bundles, when compared with the previous skin biopsy specimens. This scleroderma-like disorder induced by epoxy resins is considered to be different from systemic sclerosis: it has an acute onset and a fairly good prognosis, and does not show involvement of the internal organs.

Substance Use Disorder Among Anesthesiology Residents, 1975–2009

PubMed Central

Warner, David O.; Berge, Keith; Sun, Huaping; Harman, Ann; Hanson, Andrew; Schroeder, Darrell R.

2014-01-01

IMPORTANCE Substance use disorder (SUD) among anesthesiologists and other physicians poses serious risks to both physicians and patients. Formulation of policy and individual treatment plans is hampered by lack of data regarding the epidemiology and outcomes of physician SUD. OBJECTIVE To describe the incidence and outcomes of SUD among anesthesiology residents. DESIGN, SETTING, AND PARTICIPANTS Retrospective cohort study of physicians who began training in United States anesthesiology residency programs from July 1, 1975, to July 1, 2009, including 44 612 residents contributing 177 848 resident-years to analysis. Follow-up for incidence and relapse was to the end of training and December 31, 2010, respectively. MAIN OUTCOMES AND MEASURES Cases of SUD (including initial SUD episode and any relapse, vital status and cause of death, and professional consequences of SUD) ascertained through training records of the American Board of Anesthesiology, including information from the Disciplinary Action Notification Service of the Federation of State Medical Boards and cause of death information from the National Death Index. RESULTS Of the residents, 384 had evidence of SUD during training, with an overall incidence of 2.16 (95% CI, 1.95–2.39) per 1000 resident-years (2.68 [95% CI, 2.41–2.98] men and 0.65 [95% CI, 0.44–0.93] women per 1000 resident-years). During the study period, an initial rate increase was followed by a period of lower rates in 1996–2002, but the highest incidence has occurred since 2003 (2.87 [95% CI, 2.42–3.39] per 1000 resident-years). The most common substance category was intravenous opioids, followed by alcohol, marijuana or cocaine, anesthetics/hypnotics, and oral opioids. Twenty-eight individuals (7.3%; 95% CI, 4.9%–10.4%) died during the training period; all deaths were related to SUD. The Kaplan-Meier estimate of the cumulative proportion of survivors experiencing at least 1 relapse by 30 years after the initial episode (based on a median follow-up of 8.9 years [interquartile range, 5.0–18.8 years]) was 43% (95% CI, 34%–51%). Rates of relapse and death did not depend on the category of substance used. Relapse rates did not change over the study period. CONCLUSIONS AND RELEVANCE Among anesthesiology residents entering primary training from 1975 to 2009, 0.86% had evidence of SUD during training. Risk of relapse over the follow-up period was high, indicating persistence of risk after training. PMID:24302092

Another Look at the PART-O Using the Traumatic Brain Injury Model Systems National Database: Scoring to Optimize Psychometrics.

PubMed

Malec, James F; Whiteneck, Gale G; Bogner, Jennifer A

2016-02-01

To integrate previous approaches to scoring the Participation Assessment with Recombined Tools-Objective (PART-O) in a unidimensional scale. Retrospective analysis of PART-O data from the Traumatic Brain Injury Model Systems. Community. Data from individuals (N=469) selected randomly from participants who completed 1-year follow-up in the Traumatic Brain Injury Model Systems were used in Rasch model development. The model was subsequently tested on data from additional random samples of similar size at 1-, 2-, 5-, 10-, and >15-year follow-ups. Not applicable. PART-O. After combining items for productivity and social interaction, the initial analysis at 1-year follow-up indicated relatively good fit to the Rasch model (person reliability=.80) but also suggested item misfit and that the 0-to-5 scale used for most items did not consistently show clear separation between rating levels. Reducing item rating scales to 3 levels (except combined and dichotomous items) resolved these issues and demonstrated good item level discrimination, fit, and person reliability (.81), with no evidence of multidimensionality. These results replicated in analyses at each additional follow-up period. Modifications to item scoring for the PART-O resulted in a unidimensional parametric equivalent measure that addresses previous concerns about competing item relations, and it fit the Rasch model consistently across follow-up periods. The person-item map shows a progression toward greater community participation from solitary and dyadic activities, such as leaving the house and having a friend through social and productivity activities, to group activities with others who share interests or beliefs. Copyright © 2016 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Role of vault cytology in follow-up of hysterectomized women: results and inferences from a low resource setting.

PubMed

Gupta, Sanjay; Sodhani, Pushpa; Singh, Veena; Sehgal, Ashok

2013-09-01

The study was undertaken to assess the utility of cervico-vaginal/vault cytology in the follow-up of women treated for cervical cancer and benign gynecological conditions. Records of 3,523 cervico-vaginal smears from 2,658 women who underwent hysterectomy and/or radiotherapy or chemotherapy, over a 10-year period were retrieved. Data was collected on type of treatment received, indication for hysterectomy, age of patient, presenting symptoms, stage of tumor, interval since treatment, cytology and biopsy results. The results of cytology versus other parameters were analyzed separately for women treated for cervical cancer and those hysterectomized for benign indications. Malignant cells were detected in 141/1949 (7.2%) follow-up smears from treated cervical cancer cases (140 recurrences and 1 VAIN). Around 92% of recurrences of cervical cancer were detected with in 2 years of follow-up and 75% of these women were symptomatic. Cytology first alerted the clinicians to a recurrence in a quarter of cases. On the other hand, VAIN was detected in 5/1079 (0.46%) vault smears from 997 women hysterectomized for benign gynecologic disease. All these women were asymptomatic and majority (80%) were detected in follow-up smears performed between 3 and 10 years. Vault cytology is an accurate tool to detect local recurrences/VAIN in women treated for cervical cancer or benign gynecological conditions. It may even first alert the clinicians to a possibility of recurrence. However, due to extremely low prevalence of VAIN/vaginal cancer, it seems unwarranted in women hysterectomized for benign indications, especially in resource constrained settings. Copyright © 2012 Wiley Periodicals, Inc., a Wiley company.

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

PubMed

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

2017-12-01

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

Design, implementation, and evaluation at entry of a prospective cohort study of homosexual and bisexual HIV-1-negative men in Belo Horizonte, Brazil: Project Horizonte.

PubMed

Carneiro, M; de Figueiredo Antunes, C M; Greco, M; Oliveira, E; Andrade, J; Lignani, L; Greco, D B

2000-10-01

Project Horizonte, an open cohort of homosexual and bisexual HIV-1-negative men, is a component of the Minas Gerais AIDS Vaccine Program of the Federal University of Minas Gerais, Belo Horizonte, Brazil. Its objectives included the evaluation of seroincidence of HIV, to ascertain the role of counseling on behavior modification and to assess their willingness to participate in future HIV vaccine trials. Various means of recruitment were used, including pamphlets, notices in community newspapers, radio, and television, at anonymous testing centers, and by word of mouth. From October 1994 to May 1999, 470 volunteers were enrolled. Their mean age was 26 years and over 70% of them had high school or college education. During the follow-up, they were seen every 6 months, when they received counseling and condoms, and when HIV testing was done. Eighteen seroconversions were observed, and the incidence rates estimates were 1.75 per 100 and 1.99 per 100 person-years, for 36 and 48 months of follow-up, respectively. During the entire period, 139 volunteers were lost to follow-up. Among them, 59 (42.4%) never returned after the initial visit and 51 (36.7) came only once after their initial visit. No losses were observed for those observed during follow-up for more than 3 years. At enrollment, 50% of participants said they would participate in a vaccine trial, and 30% said they might participate. The results obtained up to this moment confirm the feasibility of following this type of cohort for an extended period, estimating HIV incidence rate, and evaluating counseling for safe sexual practices in preparation for clinical trials with candidate HIV vaccines in Brazil.

Do Autotransplanted Teeth Require Elective Root Canal Therapy? A Long-Term Follow-Up Case Series.

PubMed

Murtadha, Linda; Kwok, Jerry

2017-09-01

To determine the long-term survival and outcomes of 252 autotransplanted teeth with a novel root canal therapy (RCT) and follow-up protocol and to establish whether elective RCT after autotransplantation is routinely required for teeth with complete root formation. A retrospective analysis of 209 patients 10 to 58 years old, with a total of 252 autotransplants was carried out with a minimum observational period of 1 year and a maximum period of 29 years. Patients were reviewed at specified intervals. Only the teeth showing any radiographic or clinical signs of internal resorption (IR), external resorption (ER), or pulpal necrosis underwent RCT. A failure was considered the loss or extraction of the autotransplanted tooth. Ten of the 252 autotransplants constituted failures, with 249, 190, 155, 97, 70, and 35 teeth surviving at 1, 2, 3, 5, 7, and 10 years, respectively; the remainder were lost to follow-up. Eighteen percent of teeth (n = 46) showed radiographic signs of IR, ER, and apical pathology (AP). Most cases of ER were observed by 3 years (18 of 28 teeth) and then at 5 to -8 years. Only 3 teeth showed signs of IR, which were observed within 5 years. Most cases of AP were observed within the first year (8 of 15 teeth) and then at 3 to 6 years. Five teeth showed signs of pulp obliteration or sclerosis and did not require RCT, with a maximum period of 16 years after identification of sclerosis. Retrospective analysis of the data showed that 184 autotransplanted teeth had complete root formation and 68 had incomplete root formation at the time of autotransplantation. Of the teeth that were followed for at least 5 years, 59.3% had complete root formation with no signs of pathology and required no RCT. Despite the limitation of this long-term study of patients lost to follow-up, the results suggest that, with close monitoring, some autotransplanted teeth with complete root formation that do not undergo RCT could have the potential for revascularization. Hence, one could reconsider the protocol of routinely providing RCT after autotransplantation. Future long-term studies will be beneficial to assess the vascularity of autotransplanted teeth using Doppler flowmetry with a larger cohort of patients. Copyright © 2017 American Association of Oral and Maxillofacial Surgeons. All rights reserved.

[Epidemiologic background and changes in patients infected with human papilloma virus].

PubMed

Ohta, M; Casanova, H; Mizuno, K; Kaseki, H; Niwa, K; Ishiko, H

1991-05-01

Contagion with certain types of HPV was supposed to have a causal relationship with cervical neoplasia of the uterus. The rate of prevalence of HPV was investigated in pre-cancer and cancer patients with uterine cervical smear using virapap or viratype. According to the cytologic classification, among those whose cytology was diagnosed as class I or II, were found a few positive HPV, however, in cases in classes cytology IIIa, III and IIIb, the positive rate turned out to be 22.5, 41 and 72.4%, respectively. About 65% of patients whose post-operative diagnosis was cervical carcinoma, had been found positive in the pre-operative HPV.DNA check up. The statistical profiles of virally infected subjects were regarded as slightly younger females with early onset of menarche. A higher positive rate was found in such groups such as unmarried single and divorced single women, career employees with special skills, housewives and dwellers in residential and commercial sections. The follow up study of HPV infection was checked with subjects with dysplasia, and no case was recognized in which initially HPV negative dysplasia turned to positive during the observation period. But, in about 50% of those checked, initially HPV positive dysplasia turned to negative, during the follow up period. In the cases with long term (more than 8 years) dysplasia which was followed up, only one out of 10 was found to be HPV positive, while in middle term (more than 2 years but less than 8 years) followed up dysplasia, the positive rate was calculated as 47.8%.

Incidence and progression of Parvovirus B19 infection and molecular changes in circulating B19V strains in children with haematological malignancy: A follow up study.

PubMed

Jain, Amita; Jain, Parul; Kumar, Archana; Prakash, Shantanu; Khan, Danish Nasar; Kant, Ravi

2018-01-01

The present study was planned to estimate the incidence of human Parvovirus B19 infection and understand its progression in children suffering with hematological malignancy. The circulating B19V genotypes and viral mutations occurring in strains of B19V over one-year period were also studied. Children with malignancies were enrolled consecutively and were followed up for one-year period. Serum sample was collected at the time of enrolment and each follow up visit and was tested for anti B19V IgG and IgM as well as for B19V DNA. At least one B19V DNA positive sample from each patient was processed for sequencing. For patients positive for B19V DNA >1 time and at least 6 months apart, last positive sample from the same patient was also sequenced to study the nucleotide change over time. We have found very high incidence of B19V infection (100%) in the study population. All the patients tested positive for at least one B19V infection parameter (either antibodies or DNA) at least once, over one year of follow up. Cumulative percent positivity of anti B19V IgG, anti B19V IgM and B19V DNA was 85.3%, 45.2% and 72.1% respectively. Genotype 3b was reported, with occasional nucleotide change over one year period. DNA clearance was delayed in spite of appearance of IgG antibodies. Appearance of IgM class of antibodies was either delayed or absent. To conclude, children with haematological malignancies have high incidence of B19V infection with late and short lived serological response and persistence of DNA for long duration. Copyright © 2017 Elsevier B.V. All rights reserved.

Recurrence rate after thoracoscopic surgery for primary spontaneous pneumothorax.

PubMed

Dagnegård, Hanna H; Rosén, Alice; Sartipy, Ulrik; Bergman, Per

2017-08-01

There is an on-going discussion regarding the recurrence rate after surgery for primary spontaneous pneumothorax by video assisted thoracic surgery (VATS) or by thoracotomy access. This study aimed to describe the recurrence rate, and to identify a possible learning curve, following surgery for primary spontaneous pneumothorax by VATS. All patients who underwent surgery for primary spontaneous pneumothorax by VATS at Karolinska University Hospital 2004-2013 were reviewed. Preoperative and operative characteristics were obtained from medical records. Patients were followed-up through telephone interviews or questionnaires and by review of medical records. The primary outcome of interest was time to recurrence of pneumothorax requiring intervention. Outcomes were compared between patients operated during 2004-June 2010 and July 2010-2013. 219 patients who underwent 234 consecutive procedures were included. The mean follow-up times were 6.3 and 2.9 years in the early and late period, respectively. The postoperative recurrence rate in the early period was 16% (11%-25%), 18% (12%-27%), and 18% (12%-27%), at 1, 3 and 5 years, compared to 1.7% (0.4%-6.8%), 7.6% (3.7%-15%), and 9.8% (4.8%-19%) at 1, 3 and 5 years, in the late period (p = 0.016). We found that the recurrence rate after thoracoscopic surgery for primary spontaneous pneumothorax decreased significantly during the study period. Our results strongly suggest that thoracoscopic surgery for pneumothorax involve a substantial learning curve.

Bipolar femoral head arthroplasty in osteoarthritis. A prospective study with a minimum 5-year follow-up period.

PubMed

Pandit, R

1996-08-01

Primary bipolar femoral head arthroplasties performed on 100 osteoarthritic hips were studied to a minimum of 5 years after surgery. All arthroplasties were performed on physically active patients. At a mean follow-up period of 5.5 years, The Hospital for Special Surgery hip scores were good to excellent in 96 hips. Transient startup soreness constituted the most frequent complaint, occurring in 34 hips. Three hips had more persistent pain localized to the acetabulum, necessitating revision to fixed sockets, which alleviated the symptoms. Four additional hips, in heavy, active men, developed polyethylene fatigue fracture and component disassembly. Acetabular migration of more than 5 mm developed in one hip. Motion, as determined radiologically, occurred primarily at the inner bearing. There were no dislocations or infections in the series. The Bateman bipolar prosthesis provides generally good results in osteoarthritic hips. The shorter operating time and the case of revision are special advantages of bipolar devices. Start-up soreness and stiffness is a shortcoming in approximately one third of cases. Component disassembly in heavy, active men is a problem and the bipolar arthroplasty should be avoided in these patients. Start-up soreness was a significant problem in particular.

Patient outcome at long-term follow-up after aggressive microsurgical resection of cranial base chordomas.

PubMed

Tzortzidis, Fortios; Elahi, Foad; Wright, Donald; Natarajan, Sabareesh K; Sekhar, Laligam N

2006-08-01

In this study, we evaluated patients' clinical outcome and recurrence rates at long-term follow-up after aggressive microsurgical resection of cranial base chordomas. Seventy-four patients with chordomas underwent operations during a 16-year period from 1988 to 2004. The philosophy was to perform complete resection whenever possible and to provide adjuvant radiotherapy for remnants. Staged operations were performed for extensive tumors or if a sizable tumor remnant was noted after the first resection. Patients included primary (previously untreated) and previously operated or irradiated cases. Information was prospectively gathered concerning the patients' neurological condition, Karnofsky Performance Scale score, and tumor status on magnetic resonance imaging scans. There were 47 primarily operated patients (63.5%) and 27 patients (36.5%) who had previously undergone surgery or radiotherapy. A total of 121 procedures were performed in 74 patients. The mean follow-up period was 96 months, with a range of 1 to 198 months. A single stage removal was performed in 41 (55.4%) of the patients and multiple stage removal was performed in 33 (44.5%) of the patients. Gross total removal was accomplished in 53 (71.6%) of the patients, and subtotal resection was accomplished in 21 (28.4%) of the patients. During the follow-up period, 24 (32%) of the patients had no evidence of disease, 37 (50%) of the patients were alive with evidence of disease, 11 (14.8%) of the patients died of disease, and two (2.7%) of the patients died of complications. Recurrence-free survival at 10 years was 31% for the whole group, 42% for the primarily operated patients, and 26% for the reoperation cases (P = 0.0001). The average Karnofsky Performance Scale score was 80 +/- 11.7 preoperatively, 84 +/- 8.9 at the 1-year follow-up, and 86 +/- 12.8 at the last follow-up in surviving patients. No conclusion could be drawn regarding the value of radiotherapy because of the treatment philosophy and the small number of patients. Aggressive microsurgical resection of chordomas can be followed by long-term, tumor-free survival with good functional outcome. A more conservative strategy is recommended in reoperation cases, especially after previous radiotherapy, to reduce postoperative complications.

Sex hormones and the risk of type 2 diabetes mellitus: A 9-year follow up among elderly men in Finland.

PubMed

Salminen, Marika; Vahlberg, Tero; Räihä, Ismo; Niskanen, Leo; Kivelä, Sirkka-Liisa; Irjala, Kerttu

2015-05-01

To analyze whether sex hormone levels predict the incidence of type2 diabetes among elderly Finnish men. This was a prospective population-based study, with a 9-year follow up period. The study population in the municipality of Lieto, Finland, consisted of elderly (age ≥64 years) men free of type 2 diabetes at baseline in 1998-1999 (n = 430). Body mass index and cardiovascular disease-adjusted hazard ratios and their 95% confidence intervals for type 2 diabetes predicted by testosterone, free testosterone, sex hormone-binding globulin, luteinizing hormone, and testosterone/luteinizing hormone were estimated. A total of 30 new cases of type 2 diabetes developed during the follow-up period. After adjustment, only higher levels of testosterone (hazard ratio for one-unit increase 0.93, 95% confidence interval 0.87-0.99, P = 0.020) and free testosterone (hazard ratio for 10-unit increase 0.96, 95% confidence interval 0.91-1.00, P = 0.044) were associated with a lower risk of incident type 2 diabetes during the follow up. These associations (0.94, 95% confidence interval 0.87-1.00, P = 0.050 and 0.95, 95% confidence interval 0.90-1.00, P = 0.035, respectively) persisted even after additional adjustment of sex hormone-binding globulin. Higher levels of testosterone and free testosterone independently predicted a reduced risk of type 2 diabetes in the elderly men. © 2014 Japan Geriatrics Society.

The long-term impact of bereavement upon spouse health: a 10-year follow-up.

PubMed

Jones, Michael P; Bartrop, Roger W; Forcier, Lina; Penny, Ronald

2010-10-01

Jones MP, Bartrop RW, Forcier L, Penny R. The long-term impact of bereavement upon spouse health: a 10-year follow-up. This study is the first to examine the effect of bereavement of a first-degree family member on subsequent morbidity over a 10-year follow-up period. A sample of bereaved subjects (n = 72) were compared with a control group (n = 80) recruited in the same period with respect to morbidity experience during follow-up. Morbidity events were ascertained from the subject themselves, their health care providers and these sources were also compared. Bereavement was associated with an elevated total burden of illness as well as with mental health and circulatory system categories diagnosed according to the International Classification of Diseases - Clinically Modified (ICD-9) classification system. The elevation ranged from approximately 20% for any illness to 60-100% among circulatory system disorders. Although in an earlier study there was a downregulation of T-cell function in the bereaved during the first 8 weeks, there was no evidence that the bereavement was associated with increased morbidity in the respiratory or immune system ICD-9 categories long-term. Past epidemiological research has indicated that bereavement of a close family member is associated with adverse health consequences of a generalised morbidity. Our study suggests an increase in mental health and circulatory system effects in particular. Further research is required to determine whether other systems are also affected by bereavement.

Caffeine use and dependence in adolescents: one-year follow-up.

PubMed

Oberstar, Joel V; Bernstein, Gail A; Thuras, Paul D

2002-01-01

The objectives were to conduct a 1-year follow-up of daily caffeine-using adolescents to further describe caffeine dependence symptoms and to determine whether caffeine dependence is associated with other substance dependence disorders. Twenty-one of 36 (58.3%) adolescents who participated in a study of caffeine dependence returned for follow-up. The previous study was a case series of adolescents who consumed caffeine daily and met some Diagnostic and Statistical Manual of Mental Disorders (fourth edition) substance dependence criteria as applied to caffeine. At follow-up, caffeine consumption from beverages was 179.9 +/- 151.8 mg/day. Of the 21 teenagers, 23.8% (n = 5) met criteria for caffeine dependence. Four of these participants developed caffeine dependence during the follow-up period. Other substance dependence disorders were not overrepresented in the caffeine dependent group compared to the caffeine nondependent group. The most commonly reported withdrawal symptoms in dependent teenagers (at baseline and follow-up combined) were feeling drowsy/tired, fatigued, or sluggish/slowed down (83.3% each) and headache (75.0%). Caffeine dependence occurs in some adolescents who drink caffeine daily and is marked by symptoms similar to those found in adults.

Combined Racial and Gender Differences in the Long-Term Predictive Role of Education on Depressive Symptoms and Chronic Medical Conditions.

PubMed

Assari, Shervin

2017-06-01

Despite a well-established literature on the protective effect of education on health, less is known about group differences in the mechanisms underlying this association. Using a life course approach and cumulative advantage theory, this study compared Black men, Black women, White men, and White women to assess the long-term gradient (education as a continuous measure) and threshold (>12 years) effects of baseline education on change in chronic medical conditions (CMC) and depressive symptoms (DS) from baseline to 25 years later. Data came from the Americans' Changing Lives Study, 1986-2011. The study followed Black and White respondents for up to 25 years, among whom 1271 individuals who had survived and were under follow-up were interviewed in 2011 and reported their number of chronic medical conditions and depressive symptoms (Center for Epidemiological Studies-Depression; CES-D 11). Multi-group structural equation modeling was used to compare gradient and threshold effects of education on change in chronic medical conditions and depressive symptoms from baseline (1986) to 25 years later (2011) among Black men, Black women, White men, and White women. There were group differences in the long-term association between education measured as a gradient and the change in depressive symptoms and chronic medical conditions during the follow-up, and in the association between education measured at the threshold of 12 years on change in depressive symptoms from baseline to follow-up. However, the association between education measured at this threshold and change in chronic medical conditions did not differ across race-gender groups. With the exception of Black men, who showed a gradient protective effect for baseline education against increase in the number of chronic medical associations (threshold or gradient) with change in chronic medical conditions. Among White men and White women, education had a threshold protective effect against increase in depressive symptoms from baseline to 25 years later. Black men and women showed a gradient protective effect of baseline education against an increase in depressive symptoms over the 25-year follow-up period, but unexpectedly, a threshold effect of education was also found to be associated with an increase in depressive symptoms over the follow-up period among Black men. This finding suggests that although Black men benefit from each incremental increase in education, those who graduated from high school were at an additional risk of depressive symptoms over a 25-year period. Findings suggest that the intersection of race and gender influences how education is associated with long-term changes in physical and mental health of individuals from baseline to 25 years later. As the shape of the association between education and health depends on the intersection of race and gender, these groups may vary for operant mechanisms by which education operates as a main social determinant of health.

Correlates of self-reported weekday sleep duration in adolescents: the 18-year follow-up of the 1993 Pelotas (Brazil) Birth Cohort Study.

PubMed

Schäfer, Antônio Augusto; Domingues, Marlos Rodrigues; Dahly, Darren Lawrence; Meller, Fernanda Oliveira; Gonçalves, Helen; Wehrmeister, Fernando César; Assunção, Maria Cecília Formoso

2016-07-01

To investigate factors associated with sleep duration in adolescence. Data are from the 1993 Pelotas Birth Cohort Study of 5249 live births. Of these individuals, 4563 were located for follow-up at 18 years of age, and 4106 agreed to be interviewed (follow-up rate 81.3%). Sleep duration was continuously assessed by survey as hours per weekday. Additional covariates were collected during the perinatal period and at the 11- and 18-year follow-ups. Linear regression models were used to estimate associations between sleep duration and its hypothesized influences. All analyses were sex-stratified. The average sleep duration among participants was 8.4 hours (standard deviation 1.9). Longer sleep duration at 18 years of age was associated with the following perinatal factors: low maternal schooling, low family income, maternal black skin color, and low birth weight; and with the following factors measured at 18 years of age: being out of school, low achieved schooling, low family income, absence of depressive symptoms, and high screen time. Social and demographic variables may play an important role in determining adolescents' sleep duration, but the nature of these relationships in Brazil may differ from those observed in higher-income contexts. Copyright © 2016 The Authors. Published by Elsevier B.V. All rights reserved.

Antipsychotic medication and remission of psychotic symptoms 10years after a first-episode psychosis.

PubMed

Wils, Regitze Sølling; Gotfredsen, Ditte Resendal; Hjorthøj, Carsten; Austin, Stephen F; Albert, Nikolai; Secher, Rikke Gry; Thorup, Anne Amalie Elgaard; Mors, Ole; Nordentoft, Merete

2017-04-01

Several national guidelines recommend continuous use of antipsychotic medication after a psychotic episode in order to minimize the risk of relapse. However some studies have identified a subgroup of patients who obtain remission of psychotic symptoms while not being on antipsychotic medication for a period of time. This study investigated the long-term outcome and characteristics of patients in remission of psychotic symptoms with no use of antipsychotic medication at the 10-year follow-up. The study was a cohort study including 496 patients diagnosed with schizophrenia spectrum disorders (ICD 10: F20 and F22-29). Patients were included in the Danish OPUS Trial and followed up 10years after inclusion, where patient data was collected on socio-demographic factors, psychopathology, level of functioning and medication. 61% of the patients from the original cohort attended the 10-year follow up and 30% of these had remission of psychotic symptoms at the time of the 10-year follow up with no current use of antipsychotic medication. This outcome was associated with female gender, high GAF-F score, participation in the labour market and absence of substance abuse. Our results describe a subgroup of patients who obtained remission while not being on antipsychotic medication at the 10-year follow-up. The finding calls for further investigation on a more individualized approach to long-term treatment with antipsychotic medication. Copyright © 2016 Elsevier B.V. All rights reserved.

Two-year post-discharge costs of care among patients treated with transcatheter or surgical aortic valve replacement in Germany.

PubMed

Kaier, Klaus; von Kampen, Frederike; Baumbach, Hardy; von Zur Mühlen, Constantin; Hehn, Philip; Vach, Werner; Zehender, Manfred; Bode, Christoph; Reinöhl, Jochen

2017-07-11

This study presents data on post-discharge costs of care among patients treated with transcatheter or surgical aortic valve replacement over a two year period. Based on a prospective clinical trial, post-discharge utilization of health services and status of assistance were collected for 151 elderly patients via 2250 monthly telephone interviews, valued using standardized unit costs and analysed using two-part regression models. At month 1 post-discharge, total costs of care are substantially elevated (monthly mean: €3506.7) and then remain relatively stable over the following 23 months (monthly mean: €622.3). As expected, the majority of these costs are related to in-hospital care (~98% in month 1 post-discharge and ~72% in months 2-24). Patients that died during follow-up were associated with substantially higher cost estimates of in-hospital care than those surviving the two-year study period, while patients' age and other patient characteristics were of minor relevance. Estimated costs of outpatient care are lower at month 1 than during the rest of the study period, and not affected by the event of death during follow-up. The estimated costs of nursing care are, in contrast, much higher in year 2 than in year 1 and differ substantially by gender and type of procedure as well as by patients' age. Overall, these monthly cost estimates add up to €10,352 for the first and €7467.6 for the second year post-discharge. Substantial cost increases at month 1 post-discharge and in case of death during follow-up are the main findings of the study, which should be taken into account in future economic evaluations on the topic. Application of standardized unit costs in combination with monthly patient interviews allows for a far more precise estimate of the variability in post-discharge health service utilization in this group of patients than the ones given in previous studies. German Clinical Trial Register Nr. DRKS00000797 .

Long-Term Outcomes in Children Diagnosed with Autism Spectrum Disorders in India.

PubMed

Mhatre, Dimpi; Bapat, Deepa; Udani, Vrajesh

2016-03-01

We investigated long-term outcomes in children with diagnosis of autism spectrum disorders based on Childhood Autism Rating Scale (CARS score). Information about outcomes such as speech, friendships and activities of daily living (ADLs) was collected through telephone-based interviews. Gilliam Autism Rating Scale-2 and Vineland Social Maturity Scale were used to assess level of functioning at follow-up. Parents of 80 [67 males, mean age 12 (3) years] children participated in the interview, 23 attended follow-up assessment. Sixty-four (80%) were verbal, 34 (42.5%) had need-based speech, 20 (25%) had friends and 37 (46%) had achieved age-appropriate ADLs. Median total follow-up period was 10 years. Lower disease severity, parent participation and higher maternal education were associated with better outcomes.

Sustained reduction in health care costs after adjunctive treatment of graded intensive short-term dynamic psychotherapy in patients with psychotic disorders.

PubMed

Abbass, Allan; Bernier, Denise; Kisely, Steve; Town, Joel; Johansson, Robert

2015-08-30

The aim of this pilot study was to evaluate the changes in symptom severity and long-term health care cost after intensive short-term dynamic psychotherapy (ISTDP) individually tailored and administered to patients with psychotic disorders undergoing standard psychiatric care. Eleven therapists with different levels of expertise delivered an average of 13 one-hour sessions of graded ISTDP to 38 patients with psychotic disorders. Costs for health care services were compiled for a one-year period prior to the start of ISTDP (baseline) along with four one-year periods after termination. Two validated self-report scales, the Brief Symptom Inventory and the Inventory of Interpersonal Problems, were administered at intake and termination of ISTDP. Results revealed that health care cost reductions were significant for the one-year post-treatment period relative to baseline year, for both physician costs and hospital costs, and the reductions were sustained for the follow-up period of four post-treatment years. Furthermore, at treatment termination self-reported symptoms and interpersonal problems were significantly reduced. These preliminary findings suggest that this brief adjunctive psychotherapy may be beneficial and reduce costs in selected patients with psychotic disorders, and that gains are sustained in long-term follow-up. Future research directions are discussed. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Alcohol Misuse and Psychological Resilience among U.S. Iraq and Afghanistan Era Veteran Military Personnel

PubMed Central

Green, Kimberly T.; Beckham, Jean C.; Youssef, Nagy; Elbogen, Eric B.

2013-01-01

Objective The present study sought to investigate the longitudinal effects of psychological resilience against alcohol misuse adjusting for socio-demographic factors, trauma-related variables, and self-reported history of alcohol abuse. Methodology Data were from National Post-Deployment Adjustment Study (NPDAS) participants who completed both a baseline and one-year follow-up survey (N=1090). Survey questionnaires measured combat exposure, probable posttraumatic stress disorder (PTSD), psychological resilience, and alcohol misuse, all of which were measured at two discrete time periods (baseline and one-year follow-up). Baseline resilience and change in resilience (increased or decreased) were utilized as independent variables in separate models evaluating alcohol misuse at the one-year follow-up. Results Multiple linear regression analyses controlled for age, gender, level of educational attainment, combat exposure, PTSD symptom severity, and self-reported alcohol abuse. Accounting for these covariates, findings revealed that lower baseline resilience, younger age, male gender, and self-reported alcohol abuse were related to alcohol misuse at the one-year follow-up. A separate regression analysis, adjusting for the same covariates, revealed a relationship between change in resilience (from baseline to the one-year follow-up) and alcohol misuse at the one-year follow-up. The regression model evaluating these variables in a subset of the sample in which all the participants had been deployed to Iraq and/or Afghanistan was consistent with findings involving the overall era sample. Finally, logistic regression analyses of the one-year follow-up data yielded similar results to the baseline and resilience change models. Conclusions These findings suggest that increased psychological resilience is inversely related to alcohol misuse and is protective against alcohol misuse over time. Additionally, it supports the conceptualization of resilience as a process which evolves over time. Moreover, our results underscore the importance of assessing resilience as part of alcohol use screening for preventing alcohol misuse in Iraq and Afghanistan era military veterans. PMID:24090625

Post-hospitalization course and predictive signs of suicidal behavior of suicidal patients admitted to a psychiatric hospital: a 2-year prospective follow-up study

PubMed Central

2012-01-01

Background Suicidal patients admitted to a psychiatric hospital are considered to be at risk of suicidal behavior (SB) and suicide. The present study aimed to seek predictors of SB recurrence of the high-risk patients by examining their post-hospitalization course. Method The design was 2-year prospective follow-up study of patients consecutively admitted with SB to a psychiatric center in Tokyo. The DSM-IV diagnoses and SB-related features of subjects were determined in structured interviews. Subsequently, the subjects underwent a series of follow-up assessments at 6-month intervals. The assessment included inquiries into SB recurrence, its accompanying suicidal intent (SI) and SF-8 health survey. Analyses of serial change over time in the follow-up data and Cox proportional hazards regression analyses of SB recurrence were performed. Results 106 patients participated in this study. The dropout rate during the follow-up was 9%. Within 2 years, incidences of SB as a whole, SB with certain SI (suicide attempt) and suicide were 67% (95% CI 58 - 75%), 38% (95% CI 29 - 47%) and 6% (95% CI 3 - 12%), respectively. Younger age, number of lifetime SBs and maltreatment in the developmental period were predictive of SB as a whole, and younger age and hopelessness prior to index admission were predictive of suicide attempt. Regarding diagnostic variables, anxiety disorders and personality disorders appeared to have predictive value for SB. Additionally, poor physical health assessed during the follow-up was indicated as a possible short-term predictor of SB recurrence. Conclusions This study demonstrated a high incidence of SB and suicide and possible predictors of SB recurrence in the post-hospitalization period of psychiatric suicidal patients. Specialized interventions should be developed to reduce the suicide risk of this patient population. PMID:23114285

Social Connectedness and One-Year Trajectories among Suicidal Adolescents Following Psychiatric Hospitalization

ERIC Educational Resources Information Center

Czyz, Ewa K.; Liu, Zhuqing; King, Cheryl A.

2012-01-01

This study examined the extent to which posthospitalization "change" in connectedness with family, peers, and nonfamily adults predicted suicide attempts, severity of suicidal ideation, and depressive symptoms across a 12-month follow-up period among inpatient suicidal adolescents. Participants were 338 inpatient suicidal adolescents, ages 13 to…

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

PubMed

Alzate, H

1989-06-01

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

Medical consumption and costs during a one-year follow-up of patients with LUTS suggestive of BPH in six european countries: report of the TRIUMPH study.

PubMed

van Exel, N J A; Koopmanschap, M A; McDonnell, J; Chapple, C R; Berges, R; Rutten, F F H

2006-01-01

To determine the medical consumption and associated treatment costs of patients with LUTS suggestive of BPH. A prospective, cross-sectional, observational survey in six European countries: France, Germany, Italy, Poland, Spain and the United Kingdom, with a one-year follow-up of incident and prevalent patients. Treatment costs were estimated for 5,057 patients with a mean age of 66 years and a mean IPSS score at inclusion of 11.5. In 30% of patients watchful waiting was the therapy of choice for the full follow-up period, 57% were prescribed alpha-lockers, 11% finasteride and 10% phytotherapy at any moment during the follow-up (including switches and combination of treatment). Surgery rate was 4.9%. Mean one-year treatment costs were 858 per patient, three quarters of which concerned medication costs. Multivariate regression analysis showed that medication choice, complications and undergoing surgery were associated with higher costs. Treatment costs for patients with LUTS suggestive of BPH were moderate and largely consisted of medication costs. Daily practice and associated costs varied considerably across the six countries.

Dobutamine stress myocardial perfusion imaging: 8-year outcomes in patients with diabetes mellitus.

PubMed

Boiten, Hendrik J; van Domburg, Ron T; Valkema, Roelf; Zijlstra, Felix; Schinkel, Arend F L

2016-08-01

Many studies have examined the prognostic value of myocardial perfusion imaging (MPI) using single-photon emission computed tomography (SPECT) for the prediction of short- to medium-term outcomes. However, the long-term prognostic value of MPI in patients with diabetes mellitus remains unclear. Therefore, this study assessed the long-term prognostic value of MPI in a high-risk cohort of patients with diabetes mellitus. A high-risk cohort of 207 patients with diabetes mellitus who were unable to undergo exercise testing underwent dobutamine stress MPI. Follow-up was successful in 206 patients; 12 patients were excluded due to early revascularization. The current data are based on the remaining 194 patients. Follow-up end points were all-cause mortality, cardiac mortality, and nonfatal myocardial infarction. The Kaplan-Meier survival curves were constructed, and univariable and multivariable analyses were performed to identify predictors of long-term outcome. During a mean follow-up of 8.1 ± 5.9 years, 134 (69%) patients died of which 68 (35%) died due to cardiac causes. Nonfatal myocardial infarction occurred in 24 patients (12%), and late (>60 days) coronary revascularization was performed in 61 (13%) patients. Survival analysis showed that MPI provided optimal risk stratification up to 4 years after testing. After that period, the outcome was comparable in patients with normal and abnormal MPI. Multivariable analyses showed that MPI provided incremental prognostic value up to 4 years after testing. In high-risk patients with diabetes mellitus, dobutamine MPI provides incremental prognostic information in addition to clinical data for a 4-year period after testing. Published on behalf of the European Society of Cardiology. All rights reserved. © The Author 2016. For permissions please email: journals.permissions@oup.com.

Transpubic posterior urethroplasty via perineal approach in children: a new technique.

PubMed

Orabi, Samir

2012-08-01

To evaluate a new technique of transpubic urethroplasty via perineal approach for management of pelvic fracture urethral distraction defects (PFUDD) in children. Of 78 children undergoing posterior urethroplasty for PFUDD, 12 (15.4%) had a short urethra that could not bridge the gap (>5 cm) for a tension-free anastomosis. Age ranged from 5.2 to 12 years (median = 8.5 years). The median distraction defect length was 4.8 cm (range 3.7-6.4 cm). For the latter group, the new technique of transpubic posterior urethroplasty via perineal approach was performed. The first follow-up visit was scheduled 1 month after suprapubic catheter removal. Radiological studies and uroflowmetry were repeated at 6-month intervals for 1 year and once yearly thereafter. Patients were followed up for a period of 6 months to 5 years with a mean of 2.7 years. Mean operative time was 2.5 h (range 1.9-3.2 h) with a mean blood loss of 200 ml (range 50-640 cc) and the mean hospital stay was 4 days. All 12 children had a good urinary stream over the follow-up period; 3/12 (25%) developed stress urinary incontinence that resolved within 6 months postoperatively; 9/12 (75%) complained of (retracted) short penis. Transpubic urethroplasty via perineal approach is a feasible technique for management of complex PFUDD in children, and presents many advantages over other routes. Copyright © 2011 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.

Trauma cognitions are related to symptoms up to 10 years after cognitive behavioral treatment for posttraumatic stress disorder.

PubMed

Scher, Christine D; Suvak, Michael K; Resick, Patricia A

2017-11-01

This study examined (a) relationships between trauma-related cognitions and posttraumatic stress disorder (PTSD) symptoms from pretreatment through a long-term period after cognitive-behavioral therapy (CBT) for PTSD and (b) whether these relationships were impacted by treatment type. Participants were 171 women randomized into treatment for PTSD after rape. Measures of self-reported trauma-related cognitions and interviewer-assessed PTSD symptoms (i.e., Posttraumatic Maladaptive Beliefs Scale, Trauma-Related Guilt Inventory, and Clinician-Administered PTSD Scale) were obtained at pretreatment, posttreatment, and 3-month, 9-month, and 5-10 year follow-ups. Multilevel regression analyses were used to examine relationships between trauma-related cognitions and PTSD symptoms throughout the study period and whether these relationships differed as a function of treatment type (i.e., Cognitive Processing Therapy or Prolonged Exposure). Initial multilevel regression analyses that examined mean within-participant associations suggested that beliefs regarding Reliability and Trustworthiness of Others, Self-Worth and Judgment, Threat of Harm, and Guilt were related to PTSD symptoms throughout follow-up. Growth curve modeling suggested that patterns of belief change throughout follow-up were similar to those previously observed in PTSD symptoms over the same time period. Finally, multilevel mediation analyses that incorporated time further suggested that change in beliefs was related to change in symptoms throughout follow-up. With 1 minor exception, relationships between beliefs and symptoms were not moderated by treatment type. These data suggest that trauma-related cognitions are a potential mechanism for long-term maintenance of treatment gains after CBT for PTSD. Moreover, these cognitions may be a common, rather than specific, treatment maintenance mechanism. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

[Correlates of change in cognitive function during a two-year follow-up period in a comprehensive health examination for the community-dwelling elderly for the prevention of geriatric syndromes and bed-ridden state].

PubMed

Iwasa, Hajime; Suzuki, Takao; Yoshida, Yuko; Kwon, Jinhee; Yoshida, Hideyo; Kim, Hunkyung; Sugiura, Miho; Furuna, Taketo

2006-11-01

We explored correlates of change in cognitive function during a two-year follow-up period among the community-dwelling elderly in Japan, using a population-based prospective approach. The participants analyzed in the present study were 260 men and 222 women aged 70 to 84 years at baseline, living in an urban Japanese community. Data such as change in cognitive function during two years (calculated by subtracting baseline Mini-Mental State Examination [MMSE] score from follow-up MMSE score: a negative value means a decrease in MMSE scores during the two-year period) as an outcome variable, age, education, hearing and vision problems, IADL deficit (measured by the Tokyo Metropolitan Institute of Gerontology of Index of Competence), problems related to memory complaint, living alone, hemoglobin level, as explanatory variables, and the baseline MMSE score, depressive status (measured by the Mini-International Neuropsychiatric Interview), chronic conditions (hypertension, stroke, and diabetes mellitus) as covariates, were collected during a comprehensive health examination survey for the elderly. We conducted multivariate regression analysis by genders to explore correlates of change in cognitive function. The results showed that higher age (beta = -0.18), presence of hearing problem (beta = -0.21), presence of IADL deficit (beta = -0.15), and memory complaint (beta = -0.20) in men, and higher age (beta = -0.27), low education level (beta = -0.25) and lower hemoglobin level (beta = 0.16) in women, were significantly associated with change in cognitive function when adjusting for the potential confounders. These factors may be reliable predictors for cognitive decline.

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

PubMed

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

2017-08-01

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

The role of time perspective in smoking cessation amongst older English adults.

PubMed

Adams, Jean

2009-09-01

To study the longitudinal relationship between time perspective and smoking cessation over 4 years of follow-up among a cohort of older English adults and to determine whether the predictive utility of time perspective in smoking cessation. Analysis of data from core members of the English Longitudinal Survey of Ageing who took part in face-to-face interviews in 2002, 2004, and 2006 (n = 7,174). Time perspective was measured using a question on time period for financial planning. Smoking at baseline and quitting over follow-up was determined through self-report. At baseline, planning for longer periods was associated with lower odds of being a smoker, after controlling for age, gender, and education. Among those who were smokers at baseline, planning for longer periods at baseline was associated with increased odds of quitting over 4 years, after controlling for age, gender, and education. Including help to become more future orientated in smoking cessation interventions may increase their effectiveness. Copyright 2009 APA, all rights reserved.

The effect of health insurance and health facility-upgrades on hospital deliveries in rural Nigeria: a controlled interrupted time-series study.

PubMed

Brals, Daniëlla; Aderibigbe, Sunday A; Wit, Ferdinand W; van Ophem, Johannes C M; van der List, Marijn; Osagbemi, Gordon K; Hendriks, Marleen E; Akande, Tanimola M; Boele van Hensbroek, Michael; Schultsz, Constance

2017-09-01

Access to quality obstetric care is considered essential to reducing maternal and new-born mortality. We evaluated the effect of the introduction of a multifaceted voluntary health insurance programme on hospital deliveries in rural Nigeria. We used an interrupted time-series design, including a control group. The intervention consisted of providing voluntary health insurance covering primary and secondary healthcare, including antenatal and obstetric care, combined with improving the quality of healthcare facilities. We compared changes in hospital deliveries from 1 May 2005 to 30 April 2013 between the programme area and control area in a difference-in-differences analysis with multiple time periods, adjusting for observed confounders. Data were collected through household surveys. Eligible households ( n = 1500) were selected from a stratified probability sample of enumeration areas. All deliveries during the 4-year baseline period ( n = 460) and 4-year follow-up period ( n = 380) were included. Insurance coverage increased from 0% before the insurance was introduced to 70.2% in April 2013 in the programme area. In the control area insurance coverage remained 0% between May 2005 and April 2013. Although hospital deliveries followed a common stable trend over the 4 pre-programme years ( P = 0.89), the increase in hospital deliveries during the 4-year follow-up period in the programme area was 29.3 percentage points (95% CI: 16.1 to 42.6; P < 0.001) greater than the change in the control area (intention-to-treat impact), corresponding to a relative increase in hospital deliveries of 62%. Women who did not enroll in health insurance but who could make use of the upgraded care delivered significantly more often in a hospital during the follow-up period than women living in the control area ( P = 0.04). Voluntary health insurance combined with quality healthcare services is highly effective in increasing hospital deliveries in rural Nigeria, by improving access to healthcare for insured and uninsured women in the programme area. © The Author 2017. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine.

Eight-year follow-up of autogenous tooth transplantation involving multidisciplinary treatment.

PubMed

Candeiro, George T M; Alencar-Júnior, Emmanuel A; Scarparo, Henrique C; Furtado-Júnior, João H C; Gavini, Giulio; Caldeira, Celso L

2015-09-01

Although autogenous tooth transplantation is a widely reported procedure, its success is dependent on a number of factors. Here we describe the surgical technique, endodontic treatment and rehabilitation employed for a patient in whom a lower right third molar was transplanted to substitute an adjacent second molar with extensive caries. During an 8-year follow-up period, normal periodontal healing was observed and no infection, ankylosis or progressive resorption occurred. It may be concluded that transplantation of a third molar is a practicable approach for replacement of a lost permanent tooth, with restoration of esthetics and function.

Ambulatory Blood Pressure Variability Increases Over a 10-Year Follow-Up in Community-Dwelling Older People

PubMed Central

Pearce, Mark S.; Wincenciak, Joanna; Kerr, Simon R.J.; Newton, Julia L.

2016-01-01

Abstract BACKGROUND Greater ambulatory blood pressure variability (ABPV) is associated with end-organ damage and increased mortality. Age-related changes in the cardiovascular and autonomic nervous systems make age-associated increases in ABPV likely. Cross-sectional studies support this hypothesis, showing greater ABPV among older compared to younger adults. The only longitudinal study to examine changes in ABPV, however, found ABPV decreased over 5 years follow-up. This unexpected observation probably reflected the highly selected nature of the study participants. METHODS In this longitudinal study, we assessed changes in ABPV over 10 years in a community-cohort of older people. In addition, we examined the extent to which ABPV was predicted by demographics, cardiovascular risk factors, and medication. Clinical examination and 24-hour ambulatory blood pressure monitoring were carried out at baseline and at 10 years follow-up in 83 people, median age 70 years. ABPV was calculated using SD and coefficient of variation (Cv). Three time periods were examined: daytime, nighttime, and 24 hours. RESULTS Daytime and 24-hour, systolic and diastolic, SD, and Cv were significantly greater at follow-up than at baseline ( P < 0.001 in all cases). Mean BP did not change. CONCLUSIONS Multilevel modeling showed follow-up interval had a significant, positive effect on SD and Cv ( P < 0.004), independent of age, sex, and medication. ABPV increased over a 10-year follow-up despite stable mean BP. ABPV may therefore be an additional target for treatment in older people. Future studies should examine what degree of ABPV is harmful and if control of ABPV reduces adverse outcome. PMID:26310662

Stability of interceptive/corrective orthodontic treatment for tooth ankylosis and Class II mandibular deficiency: A case report with 10 years follow-up.

PubMed

Guimarães, Carlos Henrique; Henriques, José Fernando Castanha; Janson, Guilherme; Moura, Wilana S

2015-01-01

The purpose of this article is to present the treatment of a 8-year-old boy with tooth ankylosis in teeth 85 and Class II division 1 malocclusion and to report a 10-year follow-up result. The patient was initially treated with a sagittal removable appliance, followed by an eruption guidance appliance and braces. The interceptive orthodontic treatment performed to recover the space lost by ankylosis of a deciduous tooth allowed a spontaneous eruption and prevented progression of the problem. The use of an eruption-guidance appliance corrected the dentoskeletal Class II, thus improving the patient's appearance. Besides the treatment producing a good occlusal relationship with the Class I molar, the correction of the overjet and overbite was stable over a ten-year period.

Epilepsy after missile wounds of the head

PubMed Central

Adeloye, Adelola; Odeku, E. Latunde

1971-01-01

Two hundred and thirty-seven Nigerians with missile head injury were treated at the University College Hospital (UCH) Ibadan, between July 1964 and January 1970. Among the 165 of these patients who have been followed up for over a year, the incidence of epilepsy has been 11·4%, 18·75%, and 33·3% in a follow-up period ranging between one to two years, two to three years, and three to five years respectively. Wounds in the parietal region, especially those at the vertex, were followed by epilepsy more frequently than injuries elsewhere on the head. Of these wounds, tangential skull injuries and through-and-through brain injuries were more epileptogenic than others. Fits which occurred within a fortnight of wounding have been designated as `early' fits, and they appeared to differ in their aetiology from `late' fits. PMID:4994609

[Necrotizing fasciitis: study of 17 cases presenting a low mortality rate].

PubMed

Kibadi, K; Forli, A; Martin Des Pallieres, T; Debus, G; Moutet, F; Corcella, D

2013-04-01

Necrotizing fasciitis is a hypodermis, muscular fascia then dermis necrotizing infection. The originality of this study is to present a series of necrotizing fasciitis treated and followed these last five years, and to compare the therapeutic results with those of the literature. We led a retrospective study on the patients treated for necrotizing fasciitis between 2005 and 2009 by bringing together the demographic and clinical data, the bacteriological examinations and the results of management. Follow-up data from these patients during period of study (five years) were notified. Seventeen patients were treated (11 men and six women). The average age of the patients was 52 years (ranging from 28 to 82 years). Risk factors of necrotizing fasciitis for our patients were: nonsteroidal anti-inflammatory drugs (82.2%), cutaneous wound (76.4%), obesity (29.4%), oto-rhino-laryngologic diseases (23.5%), alcoholic and drug addicts (23.5%), and diabetis (11.7%). The most isolated and responsible germ was Streptococcus pyogenes in 75.5% of cases. Culture of specimens collected before antibiotic treatment showed that the bacterium was sensible to the antibiotics being administered (clindamycin in 70.5% of cases). The surgical management was early done with an average delay of 2.7 days (ranging from 1 to 15 days). We observed a low mortality rate (11.7%). One patient died during the period of follow-up after one year (average follow-up of 2.0 years; 1-3 years). Contrary to the data from the literature, this study presents a decrease of the mortality in necrotizing fasciitis with an early treatment and an adequate management. The precocity and the quality of surgical procedures as well as the presence of an underlying disease are determining factors for successful management of necrotizing fasciitis. Copyright © 2010 Elsevier Masson SAS. All rights reserved.

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

PubMed

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

2017-09-01

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

Predictors for 1-year mortality following hip fracture: a retrospective review of 465 consecutive patients.

PubMed

Heyes, G J; Tucker, A; Marley, D; Foster, A

2017-02-01

In Europe, trauma admissions and in particular hip fractures are on the rise. In recent years, health care systems have placed particular emphasis, including financial incentives, on delivering patients quickly and safely to surgery. At our unit, we have observed that hip fracture patients appear to be at significant risk of mortality even up to a year following injury. This study reviews a consecutive population of hip fracture patients to identify predictors of excess risk. Four hundred and sixty-five consecutive patients were treated over a 2-year period at our district general hospital with no ward-based orthogeriatricians. Follow-up was for 1 year following hip fracture admission. Statistical analysis of variables and their influence on 1-year mortality were performed by calculating odd's ratio (OR) using a logistic regression model and a p value <0.05 was considered statistically significant. Four patients were lost to follow-up, 18 patients (4.1 %) were managed conservatively, 16 were too unwell for surgery and their mortality rate at 1 year was 50 %. Following hip fracture, we found an overall 1-year mortality rate of 15.1 %. Patients with a time to surgery ≥36 h were at significantly increased risk of mortality even up to 1 year. We did not identify a further reduction in mortality in those operated on within 24 h. Raised ORs (p > 0.05) were found with increasing comorbidity, surgery type, independence on discharge, alcohol ingestion, history of smoking, readmission and several biochemical markers. Minimising mortality risk, even over the longer term, should begin on admission with prompt optimisation of any acute medical or biochemical abnormalities, followed by early surgery and intensive rehabilitation to maintain patients' functional independence.

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

PubMed Central

Wielders, Cornelia C. H.; van Loenhout, Joris A. F.; Morroy, Gabriëlla; Rietveld, Ariene; Notermans, Daan W.; Wever, Peter C.; Renders, Nicole H. M.; Leenders, Alexander C. A. P.; van der Hoek, Wim; Schneeberger, Peter M.

2015-01-01

Background Serological follow-up of acute Q-fever patients is important for detection of chronic infection but there is no consensus on its frequency and duration. The 2007–2009 Q-fever epidemic in the Netherlands allowed for long-term follow-up of a large cohort of acute Q-fever patients. The aim of this study was to validate the current follow-up strategy targeted to identify patients with chronic Q-fever. Methods A cohort of adult acute Q-fever patients, diagnosed between 2007 and 2009, for whom a twelve-month follow-up sample was available, was invited to complete a questionnaire and provide a blood sample, four years after the acute episode. Antibody profiles, determined by immunofluorescence assay in serum, were investigated with a special focus on high titres of IgG antibodies against phase I of Coxiella burnetii, as these are considered indicative for possible chronic Q-fever. Results Of the invited 1,907 patients fulfilling inclusion criteria, 1,289 (67.6%) were included in the analysis. At any time during the four-year follow-up period, 58 (4.5%) patients were classified as possible, probable, or proven chronic Q-fever according to the Dutch Q-fever Consensus Group criteria (which uses IgG phase I ≥1:1,024 to as serologic criterion for chronic Q-fever). Fifty-two (89.7%) of these were identified within the first year after the acute episode. Of the six patients that were detected for the first time at four-year follow-up, five had an IgG phase I titre of 1:512 at twelve months. Conclusions A twelve-month follow-up check after acute Q-fever is recommended as it adequately detects chronic Q-fever in patients without known risk factors. Additional serological and clinical follow-up is recommended for patients with IgG phase I ≥1:512, as they showed the highest risk to progress to chronic Q-fever. PMID:26161658

Outcomes using wedge stem with full hydroxiapatite coverage with a minimum of 5 years' follow-up.

PubMed

Godoy-Monzon, D; Buttaro, M; Comba, F; Zanotti, G; Piccaluga, F; Neira-Borrajo, I

Total Hip Arthroplsty (THA) using uncemented stems is a popular practice in the last decades. The implant survivorship is crtitical and a less than 10% revision at 10 years is been propesed for commercialization and use. To analyse the clinicoradiological results of an uncemented hydroxiapatite covered wedge stem with a 5 years minimum follow up. Prospective study, patients aged from 21-75years were included. All patients received an Element stem (Exactech) and uncemented cup with crosslink poly and 32 mm metal head, and posterior approach with piriformis retention was used. Scheduled clinical and radiographic evaluation at 3 weeks, 3-6 month, year and subsequent years using Harris Hip Score and Merle d'Aubigné Postel. Intraoperative and during follow up complications were recorded. One hundred and fourteen total hip replacements in 104 patients: 54 females and 50 males (52%/48%). Follow-up of 5.7 years (range, 5-6.2years). Average age 56.8years (range, 42-75years). Clinical evaluation the Merle d'Aubigné score improved 6.8 points and from the initianl Harris Hip Score 47.3 to 93.1 points at last follow up. Radiographic evaluation shows osteointegration in all stems. And in 6 cases (5.3% at 3 months subsidence was detected, average 1.4 mm (range 0-2.6 mm) with no clinical manifestation, 3 cases of subsidence were associated to intraoperative fractures (1 greater trochanter and 2 in the calcar area, all resolved with wire cerclaje). Subjective evaluation: 86 cases (82.6%) excellent, 9 patients (8.6%) good, 6 cases (5.9%) satisfactory and 3 cases (2.9%) poor. All poor results linked to the intraoperative complications. No patient lost during follow up period. No femoral pain dislocation or aseptic or loosening detected. All implants were in situ at last follow up. The radiological results confirm the benefits of this type of stem with good osteointegration. The clinical and subjective results are promising. With good surgical technical and without complications the risk of aseptic loosening should be absent or minimal. Copyright © 2017 SECOT. Publicado por Elsevier España, S.L.U. All rights reserved.

Journey of a cystinuric patient with a long-term follow-up from a medical stone clinic: necessity to be SaFER (stone and fragments entirely removed).

PubMed

Moore, Sacha L; Somani, Bhaskar K; Cook, Paul

2018-04-25

There is a lack of studies looking at the longitudinal follow-up of patients with cystine stones. We wanted to assess the journey of cystinuric patients through our specialist metabolic stone clinic to improve the understanding of episodes, interventions and current outcomes in this patient cohort. After ethical approval, all patients who attended our metabolic stone clinic from 1994 to 2014 with at least one cystine stone episode were included in our study. Data were retrospectively analysed for patient demographics, stone episodes or intervention, clinical parameters and patient compliance. Over a period of 21 years, 16 patients with a median age of 15.5 years underwent a mean follow-up of 8.6 years (1-21 years). The mean number of surgical interventions was 3.1 (1-8/patient), but patients who were stone free after their first treatment had lower recurrences (p = 0.91) and lower number of interventions during their follow-up (2.7/patient, compared to those who were not stone free at 4/patient). During their follow-up period, patients with < 3 interventions had a significantly better renal function than those with ≥ 3 surgical interventions (p = 0.04). Additionally, linear regression analysis showed that eGFR was demonstrated to decline with increasing numbers of stone episodes (r 2  = 0.169). It was also noted that patients who began early medical management remained stone free during follow-up compared to those who had medical management after ≥ 2 stone episodes, of whom all had a recurrent episode. Our long-term longitudinal study of cystine stone formers highlights that patients who are stone free and receive early metabolic stone screening and medical management after their initial presentation have the lowest recurrence rates and tend to preserve their renal function. Hence, prompt referral for metabolic assessment, and the stone and fragments entirely removed (SaFER) principles are key to preventing stone episodes and improving long-term function.

Fired ceramic inlays: a 6-year follow up.

PubMed

van Dijken, J W; Höglund-Aberg, C; Olofsson, A L

1998-03-01

The aim of this study was to evaluate feldspathic ceramic inlays luted with dual-cured resin composite or glass polyalkenoate (ionomer) cement (GIC) during a 6-year follow-up. One-hundred and eighteen Class II fired feldspathic ceramic inlays were placed in 50 patients. In each patient half of the inlays were luted with a dual-cured resin composite and the other half with a conventional glass ionomer cement. The inlays were evaluated clinically, according to modified USPHS criteria, at baseline, after 6 months and then annually over a 6-year period. Of the 115 inlays evaluated at 6 years, 12% in the resin composite group and 26% in the GIC group were assessed as having failed. The main reason for failure in both groups was partial fracture or total loss of the inlays. Secondary caries was found to be associated with three inlays in one high caries risk patient. One inlay was replaced because of postoperative sensitivity. A relatively high and increasing failure rate was observed over the 6-year period of the study. The failure rate was more pronounced in the GIC group.

Outcomes of different protocols of pelvic floor physical therapy and anti-cholinergics in women with wet over-active bladder: A 4-year follow-up.

PubMed

Azuri, Joseph; Kafri, Rachel; Ziv-Baran, Tomer; Stav, Kobi

2017-03-01

We investigated the 4-year outcomes of three protocols of pelvic floor physical therapy and anticholinergic drug in women with wet over-active bladder (OAB). One hundred and sixty-four women were randomly allocated to one of four interventions: drug therapy (DT), bladder training (BT), pelvic floor muscle training (PFMT), or combined pelvic floor rehabilitation (CPFR) that includes BT, PFMT, and behavioral advice. The active treatment in each group lasted 3 months. Of the 132 women who completed a 1-year follow-up, 120 women (90%) responded to our questionnaires and therefore were included in this study. Outcome measures were the number of voids per day, number of urgency urinary incontinence (UUI) episodes per week, completely dry rate and Incontinence Quality of Life questionnaire (I-QOL) at 4 years. After 4 years of follow-up, the outcome measures improved significantly and equally in all four groups. The median number of UUI episodes/week dropped by 3, 1, 2, and 2 in the DT, BT, PFMT, and CPFR groups, respectively (P = ns). The dry rates were 25%, 31%, 44%, 34% in the DT, BT, PFMT, and CPFR groups, respectively (P = ns). I-QOL scores improved significantly in all four groups. Women who suffer from wet-OAB may experience the same degree of long-term improvement following various pelvic floor physical therapy protocols as they would from drug therapy. Neurourol. Urodynam. 36:755-758, 2017. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Exeresis and Brachytherapy as Salvage Treatment for Local Recurrence After Conservative Treatment for Breast Cancer: Results of a Ten-Year Pilot Study

DOE Office of Scientific and Technical Information (OSTI.GOV)

Guix, Benjamin, E-mail: bguix@imor.or; Lejarcegui, Jose Antonio; Tello, Jose Ignacio

2010-11-01

Purpose: To analyze the long-term results of a pilot study assessing excision and brachytherapy as salvage treatment for local recurrence after conservative treatment of breast cancer. Methods and Materials: Between December 1990 and March 2001, 36 patients with breast-only recurrence less than 3 cm in diameter after conservative treatment for Stage I or II breast carcinoma were treated with local excision followed by high-dose rate brachytherapy implants (30 Gy in 12 fractions over a period of 5 days). No patient was lost to follow-up. Special attention was paid to local, regional, or distant recurrences; survival; cosmesis; and early and latemore » side effects. Results: All patients completed treatment. During follow-up (range, 1-13 years), 8 patients presented metastases (2 regional and 6 distant) as their first site of failure, 1 had a differed local recurrence, and 1 died of the disease. Actuarial results at 10 years were as follows: local control, 89.4%; disease-free survival, 64.4%; and survival, 96.7%. Cosmetic results were satisfactory in 90.4%. No patient had Grade 3 or 4 early or late complications. Of the 11 patients followed up for at least 10 years, all but 1 still had their breast in place at the 10-year stage. Conclusions: High-dose rate brachytherapy is a safe, effective treatment for small-size, low-risk local recurrence after local excision in conservatively treated patients. The dose of 30 Gy of high-dose rate brachytherapy (12 fractions over a period of 5 days twice daily) was well tolerated. The excellent results support the use of breast preservation as salvage treatment in selected patients with local recurrence after conservative treatment for breast cancer.« less

Late adult skeletofacial growth after adolescent Herbst therapy: a 32-year longitudinal follow-up study.

PubMed

Pancherz, Hans; Bjerklin, Krister; Hashemi, Katja

2015-01-01

The aim of this longitudinal 32-year follow-up investigation was to analyze the very long-term effects of Herbst treatment on the dentoskeletal structures. We followed 14 patients from a sample of 22 with Class II Division 1 malocclusions who were consecutively treated with the banded Herbst appliance at ages 12 to 14 years. The subjects were reexamined after therapy at the ages of 20 years (when the radius epiphysis/diaphysis plate was closed) and 46 years. Lateral head films were analyzed from before (T1) and after (T2) treatment, and at 6 years (T3) and 32 years (T4) after treatment. (1) In the standard analysis (angular measurements) during the T2 to T3 period of 6 years, significant skeletal changes were the following: increase of the SNB (1.0°; P <0.01), decrease of the ANB (0.9°; P <0.01), and decrease of the ML/NSL (2.5°; P <0.001). During the T3 to T4 period of 24 years, no further significant angular changes occurred. (2) In the analysis of the sagittal changes in the occlusion (linear measurements) during the T2 to T3 period of 6 years, the mandible (6.1 mm; P <0.001) and the maxilla (3.0 mm; P <0.01) grew forward. During the T3 to T4 period of 24 years, the mandible (2.8 mm; P <0.01) and the maxilla (3.1 mm; P <0.01) continued to grow forward. Thus, during the total posttreatment (T2-T4) period of 32 years, there was continuous forward growth of the mandible (8.9 mm; P <0.001) and the maxilla (6.1 mm; P <0.001). (3) The analysis of superimposed lateral head films showed in all 14 subjects large amounts of sagittal and vertical skeletofacial growth during T3 to T4. In all 14 subjects, large amounts of sagittal and vertical skeletofacial growth occurred after the age of 20 years. However, the question of when, during the period from 20 to 46 years, growth had come to an end remains open. Closure of the radius epiphysis/diaphysis plate is not useful as an indicator for completed skeletofacial growth. Our findings indicate the importance of considering late adult skeletofacial growth in dentofacial orthopedics, orthognathic surgery, and tooth implantology with respect to treatment timing, posttreatment retention, and relapse. Copyright © 2015 American Association of Orthodontists. Published by Elsevier Inc. All rights reserved.

A 5-22-year follow-up study of stemmed alumina ceramic total elbow arthroplasties with cement fixation for patients with rheumatoid arthritis.

PubMed

Nishida, Keiichiro; Hashizume, Kenzo; Nasu, Yoshihisa; Kishimoto, Makoto; Ozaki, Toshifumi; Inoue, Hajime

2014-01-01

We determined mid to long-term results of total elbow arthroplasty (TEA) by use of unlinked elbow prostheses with solid alumina ceramic trochleae, and ceramic ulnar stems (stemmed Kyocera type I; SKC-I) for patients with rheumatoid arthritis. Fifty-four elbows of 39 patients were available for detailed clinical and radiographic review after a follow-up period of at least 5 years. The mean follow-up period was 12.6 years (range 5-22 years). Clinical condition before and after surgery was assessed by use of a modified version of the Mayo Elbow Performance Score (MEPS; 0-100 points) and a Japan Orthopaedic Association Elbow score (JOA score; 0-100 points). The radiographs were reviewed and loosening was defined as a progressive radiolucent line >1 mm wide that was completely circumferential around the prosthesis. Clinical records of post-operative events affecting the elbows were used for survival analysis of the prostheses using the Kaplan-Meier method. The average modified MEPS and JOA scores improved significantly from 39.7 ± 14.3 to 44.7 ± 9.4, respectively, pre-operatively, to 89.7 ± 15.4 and 83.1 ± 12.8, respectively, post-operatively (P < 0.0001). The functional assessment score also improved from 4.9 ± 2.8 to 8.5 ± 3.3 points (P < 0.0001). With loosening or implant revision defined as end points, the likelihood of survival of the prosthesis for up to 20 years was 92.6% (95% confidence interval (CI), 85.6-100.0) or 86.3 % (95 % CI 75.0-97.6), respectively. Satisfactory clinical results were obtained after TEA using SKC-I prostheses, which provided excellent pain relief and functional range of motion. The results of our study reveal the high reliability over a long period of the cemented SKC-I prosthesis with an alumina ceramic component.

Angioplasty of femoral-popliteal arteries with drug-coated balloons: 5-year follow-up of the THUNDER trial.

PubMed

Tepe, Gunnar; Schnorr, Beatrix; Albrecht, Thomas; Brechtel, Klaus; Claussen, Claus D; Scheller, Bruno; Speck, Ulrich; Zeller, Thomas

2015-01-01

The purpose of this study was to evaluate the 5-year follow-up (FU) data of the THUNDER (Local Taxan With Short Time Contact for Reduction of Restenosis in Distal Arteries). The THUNDER trial was the first study to investigate the treatment of femoropopliteal arteries with a paclitaxel-coated balloon (PCB). In 154 patients, femoropopliteal arteries were treated with PCB, with angioplasty with paclitaxel in contrast medium, or no paclitaxel (control). The primary endpoint was 6-month late lumen loss (LLL). Secondary endpoints included freedom from target lesion revascularization (TLR), binary restenosis rate, and amputation. The 5-year FU compares outcomes in patients treated with PCB and control subjects. Additionally, LLL at 6 months and TLR up to 5-year FU were analyzed in terms of sex and lesion length. Over the 5-year period, the cumulative number of patients with TLR remained significantly lower in the PCB group (21%) than in the control group (56%, p = 0.0005). In the small group of patients with angiographic and duplex sonographic follow-up, PCB was associated with a lower rate of binary restenosis (17% vs. 54%; p = 0.04). No signs of aneurysm formation or constrictive fibrosis were detected. Whereas LLL at 6-month FU did not differ between men and women in the PCB group, the TLR rate was lower in men than in women at 5-year FU. A benefit of PCB treatment in terms of LLL and TLR was seen independent of lesion length. The reduced TLR rate following PCB treatment was maintained over the 5-year FU period. No signs of drug-related local vessel abnormalities were detected. (Thunder Trial-Local Taxan With Short Time Contact for Reduction of Restenosis in Distal Arteries [THUNDER]; NCT00156624). Copyright © 2015 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

Physicians' attentional performance following a 24-hour observation period: do we need to regulate sleep prior to work?

PubMed

Smyth, P; Maximova, K; Jirsch, J D

2017-08-01

The tradition of physicians working while sleep deprived is increasingly criticised. Medical regulatory bodies have restricted resident physician duty-hours, not addressing the greater population of physicians. We aimed to assess factors such as sleep duration prior to a 24-hour observation period on physicians' attention. We studied 70 physicians (mean age 38 years old (SD 10.8 years)): 36 residents and 34 faculty from call rosters at the University of Alberta. Among 70 physicians, 52 (74%) performed overnight call; 18 did not perform overnight call and were recruited to control for the learning effect of repetitive neuropsychological testing. Attentional Network Test (ANT) measured physicians' attention at the beginning and end of the 24-hour observation period. Participants self-reported ideal sleep needs, sleep duration in the 24 hours prior to (ie, baseline) and during the 24-hour observation period (ie, follow-up). Median regression models examined effects on ANT parameters. Sleep deprivation at follow-up was associated with reduced attentional accuracy following the 24-hour observation period, but only for physicians more sleep deprived at baseline. Other components of attention were not associated with sleep deprivation after adjusting for repetitive testing. Age, years since medical school and caffeine use did not impact changes in ANT parameters. Our study suggests that baseline sleep before 24 hours of observation impacts the accuracy of physicians' attentional testing at 24 hours. Further study is required to determine if optimising physician sleep prior to overnight call shifts is a sustainable strategy to mitigate the effects of sleep deprivation. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Efficacy of Kirschner-wires and tension band in hip arthroplasty for aged patients with unstable intertrochanteric osteoporotic fracture

PubMed Central

Zhang, Hua; Xu, Zhongwei; Zhou, Aiguo; Yan, Wenlong; Zhao, Pei; Huang, Xiao; Zhang, Jian

2017-01-01

Abstract The aim of this study was to evaluate the efficacy of supplementary fixation in hip arthroplasty with the use of Kirschner-wires and tension band for geriatric patients suffering unstable intertrochanteric osteoporotic fractures. A total of 103 patients aged more than 75 years were recruited. A bipolar or total hip replacement was performed with additional application of Kirschner-wires and tension band, and the participants were followed up for 2 to 11 years. Physical component summary (PCS), mental component summary (MCS), visual analog scale (VAS), and Harris hip score were utilized to evaluate patients’ hip pain and function, as well as the mental condition postoperatively after 1.5 months, 3 months, 6 months, 1 year, and annually thereafter until the latest follow-up in 2015. Patients showed a significant improvement in all scores between 1.5 months and 1 year (P < 0.001), with the good efficacy lasting at least until the 2-year follow-up. None of the patients showed dislocation, implant loosening, or nonunion of the fracture throughout the follow-up period. In conclusion, it was beneficial to treat unstable intertrochanteric osteoporotic fractures in aged patients with hip arthroplasty coupled with Kirschner-wires and tension band. PMID:28072698

Osteotomy around young deformed knees: 38-year super-long-term follow-up to detect osteoarthritis.

PubMed

Koshino, Tomihisa

2010-02-01

Since 1969 corrective osteotomy has been performed at our institute in young patients (under 40 years) with bowlegs, knock knees and flexion or rotational deformities around the knee. Fifty-seven knees (29 left, 28 right) of 45 patients (19 boys, 26 girls) were followed-up for a period ranging from 30 to 38 years in seven patients with seven knees, from 20 to 29 years in nine patients with 11 knees, and from ten to 19 years in 29 patients with 39 knees. Supracondylar femoral osteotomy was performed on 12 knees (11 patients), high tibial osteotomy above the tibial tuberosity on eight knees (six patients) and below the tuberosity on 37 knees (28 patients). At the final follow-up (age range 42-73 years), all of the deformities were satisfactorily corrected, with no symptoms apart from nine knees, seven of which had dull pain after strenuous sport with osteophytes, etc. in the radiograph. Total knee arthroplasty was performed in the remaining two knees, at ten and 26 years, respectively, after the initial osteotomy. Osteoarthritis developed in the contralateral knee to the initial osteotomy in two patients after 34 years at age 73 and after 33 years at age 67.

Single-session Gamma Knife radiosurgery for optic pathway/hypothalamic gliomas.

PubMed

El-Shehaby, Amr M N; Reda, Wael A; Abdel Karim, Khaled M; Emad Eldin, Reem M; Nabeel, Ahmed M

2016-12-01

OBJECTIVE Because of their critical and central location, it is deemed necessary to fractionate when considering irradiating optic pathway/hypothalamic gliomas. Stereotactic fractionated radiotherapy is considered safer when dealing with gliomas in this location. In this study, the safety and efficacy of single-session stereotactic radiosurgery for optic pathway/hypothalamic gliomas were reviewed. METHODS Between December 2004 and June 2014, 22 patients with optic pathway/hypothalamic gliomas were treated by single-session Gamma Knife radiosurgery. Twenty patients were available for follow-up for a minimum of 1 year after treatment. The patients were 5 to 43 years (median 16 years) of age. The tumor volume was 0.15 to 18.2 cm 3 (median 3.1 cm 3 ). The prescription dose ranged from 8 to 14 Gy (median 11.5 Gy). RESULTS The mean follow-up period was 43 months. Five tumors involved the optic nerve only, and 15 tumors involved the chiasm/hypothalamus. Two patients died during the follow-up period. The tumors shrank in 12 cases, remained stable in 6 cases, and progressed in 2 cases, thereby making the tumor control rate 90%. Vision remained stable in 12 cases, improved in 6 cases, and worsened in 2 cases in which there was tumor progression. Progression-free survival was 83% at 3 years. CONCLUSIONS The initial results indicate that single-session Gamma Knife radiosurgery is a safe and effective treatment option for optic pathway/hypothalamic gliomas.

Incidence of kidney stones with topiramate treatment in pediatric patients.

PubMed

Mahmoud, Adel A H; Rizk, Tamer; El-Bakri, Nahid K; Riaz, Muhammad; Dannawi, Samer; Al Tannir, Mohamad

2011-10-01

We ran this study to assess the incidence of nephrolithiasis in a group of children on topiramate (TPM) therapy for at least 1 year. In this retrospective observational surveillance study, we reviewed the medical charts of children on TPM for at least 1 year seen at the pediatric neurology department during the period from 2005 to 2010 at King Fahad Medical City. Children with a normal baseline ultrasound report were included. Follow-up ultrasound reports after at least 1 year were collected. However, patients with any evidence of chronic illness or medications that may affect the kidney functions in addition to those who are not compliant with the prescribed dose were excluded. Family history of renal stones, symptoms suggestive of urologic disorders, and comorbidities were recorded. Medical charts of 96 children on TPM with a mean age of 6.9 (±3.8) years were reviewed; 52 (54.2%) of the children were male. The follow-up ultrasound showed that five children (5.2%) had developed kidney stones. The occurrence of kidney stones was found in four female patients (80%) versus one male (20%) (p > 0.05). Long-term use of TPM may result in increased incidence of asymptomatic kidney stones in the pediatric population. Hence, routine baseline and follow-up ultrasound of the urinary system should be recommended during the use of TPM in children. Wiley Periodicals, Inc. © 2011 International League Against Epilepsy.

Subclinical Hypothyroidism: A Prospective Observational Study from Southern India.

PubMed

Sridhar, Mathrubootham; Mahadevan, Shriraam; Vishwanathan, Latha; Subbarayan, Anbezhil

2018-03-15

To assess the natural history and progression of subclinical hypothyroidism and to study factors which help predict evolution of subclinical hypothyroidism into overt hypothyroidism. Longitudinal study in 40 children (2-16 yrs) presenting with subclinical hypothyroidism in a tertiary care unit in Chennai, India. Patients showing evidence of overt hypothyroidism or thyroid stimulating hormone ≥15 mIU/mL during follow-up were started on thyroxine. Others were followed up with 3-monthly thyroid function tests up to one year. At the end of our study period 3 (7.5%) were overtly hypothyroid, 16 (40%) remained as subclinical hypothyroid, and 21 (52.5%) became euthyroid. Evidence of auto- immunity at baseline was a significant (P<0.05) risk factor for progression to overt hypothyroidism. Subclinical hypothyroidism in children, with thyroid stimulating hormone upto 15 mIU/L and irrespective of thyroid autoimmunity, needs only periodic clinical and biochemical follow up. Thyroid autoimmunity may point to an increased probability of progression to overt hypothyroidism.

Hypofractionated stereotactic radiotherapy (HFSRT) for who grade I anterior clinoid meningiomas (ACM).

PubMed

Demiral, Selcuk; Dincoglan, Ferrat; Sager, Omer; Gamsiz, Hakan; Uysal, Bora; Gundem, Esin; Elcim, Yelda; Dirican, Bahar; Beyzadeoglu, Murat

2016-11-01

While microsurgical resection plays a central role in the management of ACMs, extensive surgery may be associated with substantial morbidity particularly for tumors in intimate association with critical structures. In this study, we evaluated the use of HFSRT in the management of ACM. A total of 22 patients with ACM were treated using HFSRT. Frameless image guided volumetric modulated arc therapy (VMAT) was performed with a 6 MV linear accelerator (LINAC). The total dose was 25 Gy delivered in five fractions over five consecutive treatment days. Local control (LC) and progression free survival (PFS) rates were calculated using the Kaplan-Meier method. Common Terminology Criteria for Adverse Events, version 4.0 was used in toxicity grading. Out of the total 22 patients, outcomes of 19 patients with at least 36 months of periodic follow-up were assessed. Median patient age was 40 years old (range 24-77 years old). Median follow-up time was 53 months (range 36-63 months). LC and PFS rates were 100 and 89.4 % at 1 and 3 years, respectively. Only two patients (10.5 %) experienced clinical deterioration during the follow-up period. LINAC-based HFSRT offers high rates of LC and PFS for patients with ACMs.

Tracking of Physical Activity in Adolescence

ERIC Educational Resources Information Center

Anderssen, Norman; Wold, Bente; Torsheim, Torbjorn

2005-01-01

The present analysis aimed to describe the degree of tracking of physical activity over an 8-year follow-up period among a cohort of 557 adolescents in western Norway (13 years of age at baseline). Frequency and time spent in leisure-time physical activity were assessed at ages 13, 14, 15, 16, 18, 19 and 21 years through self-report…

Personal and demographic factors and change of subjective indoor air quality reported by school children in relation to exposure at Swedish schools: a 2-year longitudinal study.

PubMed

Wang, Juan; Smedje, Greta; Nordquist, Tobias; Norbäck, Dan

2015-03-01

This paper studies changes in subjective indoor air quality (SIAQ) among school children and relates these data to repeated exposure measurements during a two-year follow-up period. Data on SIAQ and demographic information were gathered by a questionnaire sent to 1476 primary and secondary school pupils in 39 randomly selected schools at baseline and after two years (follow-up). Exposure measurements were applied after questionnaire data were collected at baseline and follow-up in approximately 100 classrooms. The arithmetic mean values for baseline and follow-up were: for indoor air temperature 23.6°C and 21.8°C and for outdoor air flow rate 5.4 L/s and 7.9L/s. Older children, those with atopy at baseline, and those in larger schools reported impaired SIAQ during follow-up. Installation of new ventilation systems, higher personal air flow rate and air exchange rate, and better illumination were associated with improved SIAQ. Higher CO2 levels were associated with impaired SIAQ. In conclusion, sufficient ventilation and illumination in classrooms are essential for the perception of good indoor air quality. Copyright © 2014 Elsevier B.V. All rights reserved.

Artificial Disk Replacement Combined With Fusion Versus 2-Level Fusion in Cervical 2-Level Disk Disease With a 5-Year Follow-up.

PubMed

Ji, Gyu Yeul; Oh, Chang Hyun; Shin, Dong Ah; Ha, Yoon; Yi, Seong; Kim, Keung Nyun; Shin, Hyun Cheol; Yoon, Do Heum

2017-06-01

Prospective study. The purpose of this study was to compare the long-term clinical and radiologic outcomes of hybrid surgery (HS) and 2-level anterior cervical discectomy and fusion (2-ACDF) in patients with 2-level cervical disk disease. In a previous study with a 2-year follow-up, HS was shown to be superior to 2-ACDF, with a better Neck Disability Index (NDI) score, less postoperative neck pain, faster C2-C7 range of motion (ROM) recovery, and less adjacent ROM increase. Between 2004 and 2006, 40 patients undergoing 2-level cervical disk surgery at our hospital were identified as 2-level degenerative disk disease. Forty patients were included in the previous study; 35 patients were followed up for 5 years. Patients completed the NDI and graded their pain intensity before surgery and at routine postoperative until 5 years. Dynamic cervical radiographs were obtained before surgery and at routine postoperative intervals and the angular ROM for C2-C7 and adjacent segments was measured. The HS group had better NDI recovery until 3 years after surgery (P<0.05). Postoperative neck pain was lower in the HS group at 1 and 3 years after surgery (P<0.05), but arm pain relief was not differently relieved. The HS group showed more angular ROM for C2-C7 at 2 and 3 years after surgery. The superior adjacent segment ROM showed hypermobility in the 2-ACDF group and hypomobility in the HS group at all follow-up periods without statistically significance, but the inferior adjacent segment ROM differed significantly (P<0.05). HS is superior to 2-ACDF; it leads to better NDI recovery, less postoperative neck pain, faster C2-C7 ROM recovery, and less adjacent ROM increase over a 2-year follow-up, but these benefits of HS become similar to those of 2-ACDF with 5 years of follow-up.

A planned care approach and patient registry to improve adherence to clinical guidelines for the diagnosis and management of attention-deficit/hyperactivity disorder.

PubMed

Geltman, Paul L; Fried, Lise E; Arsenault, Lisa N; Knowles, Alice M; Link, David A; Goldstein, Joel N; Perrin, James M; Hacker, Karen A

2015-01-01

Attention-deficit/hyperactivity disorder (ADHD) affects almost 2.4 million US children. Because American Academy of Pediatrics guidelines for ADHD recommend use of standardized diagnostic instruments, regular follow-up and the chronic care model, this pilot project sought to implement and assess an electronic registry of patients with ADHD combined with care coordination by a planned care team. This quality improvement project was structured with 2 intervention and 2 control clinics to facilitate evaluation of the use of a planned care system for management of ADHD. Care teams included a pediatrician, nurse, medical assistant, and care coordinator and tracked patients using an electronic registry with data drawn from the EMR. Clinical work flows were pilot tested to facilitate use of the Vanderbilt scales and their incorporation into the EMR at intervention sites. Outcome measures included 2 recommended clinical follow-ups based on HEDIS measures as well as use of the Vanderbilt rating scales. Initiation phase measure was for follow-up after initiating medication, while the continuation phase measure was for subsequent follow-up during the first year of treatment. Measures were monitored during the project year and then also in the ensuing period of spread of the intervention to other sites. Although the modified HEDIS initiation phase measure for patients newly on medication remained static at approximately 50% throughout the project period, the continuation phase measure showed improvement from 35% at baseline to 45% at the end of the project assessment year, a 29% increase. Follow-up for patients stable on medications also remained unchanged during the project period, but during subsequent spreading of the intervention to nonproject sites, follow-up of these patients improved to over 90%. In adjusted analyses, patients with ADHD at intervention sites were over 2 times more likely than patients at control sites to have had a Vanderbilt score documented in their records. The project achieved modest improvements in the diagnostic and treatment process for patients with ADHD. The use of a planned care system and electronic patient registry shows promise for improving the diagnosis and treatment process for patients with ADHD. Copyright © 2015 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

COPPADIS-2015 (COhort of Patients with PArkinson's DIsease in Spain, 2015), a global--clinical evaluations, serum biomarkers, genetic studies and neuroimaging--prospective, multicenter, non-interventional, long-term study on Parkinson's disease progression.

PubMed

Santos-García, Diego; Mir, Pablo; Cubo, Esther; Vela, Lydia; Rodríguez-Oroz, Mari Cruz; Martí, Maria José; Arbelo, José Matías; Infante, Jon; Kulisevsky, Jaime; Martínez-Martín, Pablo

2016-02-25

Parkinson's disease (PD) is a progressive neurodegenerative disorder causing motor and non-motor symptoms that can affect independence, social adjustment and the quality of life (QoL) of both patients and caregivers. Studies designed to find diagnostic and/or progression biomarkers of PD are needed. We describe here the study protocol of COPPADIS-2015 (COhort of Patients with PArkinson's DIsease in Spain, 2015), an integral PD project based on four aspects/concepts: 1) PD as a global disease (motor and non-motor symptoms); 2) QoL and caregiver issues; 3) Biomarkers; 4) Disease progression. Observational, descriptive, non-interventional, 5-year follow-up, national (Spain), multicenter (45 centers from 15 autonomous communities), evaluation study. Specific goals: (1) detailed study (clinical evaluations, serum biomarkers, genetic studies and neuroimaging) of a population of PD patients from different areas of Spain, (2) comparison with a control group and (3) follow-up for 5 years. COPPADIS-2015 has been specifically designed to assess 17 proposed objectives. approximately 800 non-dementia PD patients, 600 principal caregivers and 400 control subjects. Study evaluations: (1) baseline includes motor assessment (e.g., Unified Parkinson's Disease Rating Scale part III), non-motor symptoms (e.g., Non-Motor Symptoms Scale), cognition (e.g., Parkinson's Disease Cognitive Rating Scale), mood and neuropsychiatric symptoms (e.g., Neuropsychiatric Inventory), disability, QoL (e.g., 39-item Parkinson's disease Quality of Life Questionnaire Summary-Index) and caregiver status (e.g., Zarit Caregiver Burden Inventory); (2) follow-up includes annual (patients) or biannual (caregivers and controls) evaluations. Serum biomarkers (S-100b protein, TNF-α, IL-1, IL-2, IL-6, vitamin B12, methylmalonic acid, homocysteine, uric acid, C-reactive protein, ferritin, iron) and brain MRI (volumetry, tractography and MTAi [Medial Temporal Atrophy Index]), at baseline and at the end of follow-up, and genetic studies (DNA and RNA) at baseline will be performed in a subgroup of subjects (300 PD patients and 100 control subjects). Study periods: (1) recruitment period, from November, 2015 to February, 2017 (basal assessment); (2) follow-up period, 5 years; (3) closing date of clinical follow-up, May, 2022. Public/Private. COPPADIS-2015 is a challenging initiative. This project will provide important information on the natural history of PD and the value of various biomarkers.

Randomized controlled trial of physiotherapy for postpartum stress incontinence: 7-year follow-up.

PubMed

Dumoulin, Chantale; Martin, Claudine; Elliott, Valérie; Bourbonnais, Daniel; Morin, Mélanie; Lemieux, Marie-Claude; Gauthier, Robert

2013-06-01

To estimate the long-term effect of intensive, 6-week physiotherapy programs, with and without deep abdominal muscle (TrA) training, on persistent postpartum stress urinary incontinence (SUI). The study was a single-blind randomized controlled trial. Fifty-seven postnatal women with clinically demonstrated persistent SUI 3 months after delivery participated in 8 weeks of either pelvic floor muscle training (PFMT) (28) or PFMT with deep abdominal muscle training (PFMT + TrA) (29). Seven years post-treatment, 35 (61.4%) participants agreed to the follow-up; they were asked to complete a 20-min pad test and three incontinence-specific questionnaires with an assessor blinded to each participant's group assignment. Of the 35 (61.4%) who agreed to the follow-up: 26 (45.6%) took the 20-min pad test (12 PFMT and 14 PFMT + TrA) and 35 (61.4%) completed the questionnaires (18 PFMT and 17 PFMT + TrA). The baseline clinical characteristics of the follow-up and non-follow-up participants were not significantly different; nor did they differ between PFMT and PFMT + TrA participants enrolled in the follow-up study. At 7 years, the pad test scores for the PFMT group did not differ statistically from those of the PFMT + TrA group. When combining both treatment groups, a total of 14/26 (53%) follow-up participants were still continent according to the pad test. The addition of deep abdominal training does not appear to further improve the outcome of PFM training in the long term. However, benefits of physiotherapy for postpartum SUI, although not as pronounced as immediately after the initial intervention, is still present 7 years post-treatment. Copyright © 2013 Wiley Periodicals, Inc.

Effects of vocationally oriented medical rehabilitation for aircraft maintenance personnel--a preliminary study of long-term effects with 5-year follow-up.

PubMed

Holopainen, Kaj; Nevala, Nina; Kuronen, Pentti; Arokoski, Jari P A

2004-12-01

Changes in the physical capacity, musculoskeletal symptoms, and perceived work ability of Finnish Air Force maintenance personnel were studied after vocationally oriented medical rehabilitation (VOMR). Twenty persons with chronic musculoskeletal symptoms in their back or neck took part in VOMR courses. The measurements were carried out at the beginning of the rehabilitation course and after two follow-up periods (0.5 and 5 years). The subjects worked most of the time in a bent position and often with their backs twisted and their arms above their shoulders. The severity of low-back pain and the number of days of sick leave decreased significantly (p < 0.05-0.01) during the 5-years follow-up. Also the exercise breaks at work increased (p < 0.01). After half a year of medical rehabilitation the measured range of the cervical spine and the dynamic and endurance strength of the upper and lower extremities was greater (p < 0.05-0.001) than at the beginning of the rehabilitation. There were no statistically significant differences in the use of physical therapy, experienced work strain, physical exercise or maximal oxygen consumption during the follow-up. This is a preliminary follow-up study lasting 5 years showed some significant changes in physical capacity, musculoskeletal symptoms and work ability. However, controlled studies are needed to evaluate these preliminary findings of this kind of rehabilitation model.

Transit Precovery: Determining Ephemerides for Long-Period TESS Detections with KELT Photometry

NASA Astrophysics Data System (ADS)

Yao, Xinyu; Pepper, Joshua; KELT Collaboration

2018-01-01

The majority of the known exoplanets were discovered by using the transit method such as with Kepler and the upcoming TESS mission. Unlike the Kepler mission which observed stars for several years, 74% of the area to be observed by TESS will only have an observational baseline of 27 days. For those planets with periods longer than 13 days, TESS can only capture one or two transits which means the true ephemerides are difficult to determine. Since the ground based all sky survey project KELT has much longer observation baseline (up to ten years) and monitors fields that overlap with TESS fields, by using KELT photometric data the ephemerides of the single and double-transit events that will be detected by TESS can be determined precisely. By conducting a simulation process to insert transits into KELT light curves and recover periods, we find that KELT photometry can be used to confirm ephemerides with high accuracy for planets of Neptune size or larger with orbital periods as long as a year, and therefore across a wide range of planet equilibrium temperatures. The resulting periods of the signals can then be used by follow-up teams, whether part of the TESS mission or the community-organized TFOP project, to plan and coordinate follow-up observations to confirm these cases as planets, eclipsing binaries, or other false positives, as well as conduct detailed transit observations with facilities like JWST or HST.This project makes use of data from the KELT survey, including support from The Ohio State University, Vanderbilt University, and Lehigh University.

Status epilepticus following intravenous N-acetylcysteine therapy.

PubMed

Hershkovitz, E; Shorer, Z; Levitas, A; Tal, A

1996-11-01

A previously healthy 2 1/2-year-old girl developed status epilepticus followed by cortical blindness during intravenous N-acetylcysteine therapy for paracetamol ingestion. The child's vision was almost completely recovered during the 18 months follow-up period. We assume that the cortical blindness was a postictal sequela after prolonged seizure episode, most probably due to respiratory depression induced by N-acetylcysteine.

Left atrial electromechanical conduction time predicts atrial fibrillation in patients with mitral stenosis: a 5-year follow-up speckle-tracking echocardiography study.

PubMed

Candan, Ozkan; Gecmen, Cetin; Kalayci, Arzu; Dogan, Cem; Bayam, Emrah; Ozkan, Mehmet

2017-10-01

Prolonged left atrial electromechanical conduction time is related with atrial electrical remodeling, and is predictive of the development of atrial fibrillation. The aim of our study was to examine whether left atrial electromechanical conduction time (EMT) and left atrial strain as measured by speckle tracking echocardiography (STE) are predictors for the development of atrial fibrillation (AF) in patients with mitral stenosis (MS) at 5-year follow-up. A total of 81 patients (61% females; mean age 38.1 ± 12.1 years) with mild or moderate MS of rheumatic origin according to ACC/AHA guidelines who were in sinus rhythm, and were asymptomatic or have NYHA class 1 symptom were included in the study. AF was searched by 12-lead electrocardiograms or 24-h Holter recordings during follow-up period. Atrial electromechanical conduction time (EMT), peak atrial longitudinal strain (PALS) and peak atrial contraction strain (PACS) were measured by STE. EMTs was defined as the interval between the onset of P-wave to the peak late diastolic longitudinal strain in the basal lateral and septal wall. During the follow-up period of 5 years (mean follow-up duration, 48.2 ± 13.3 months), 30 patients (37%) developed AF on standard 12-lead ECG or at their 24-h Holter recording. At follow-up, patients who developed AF were older than patients without AF (42.4 ± 11.3 vs. 35.6 ± 11.9, p = 0.014). Mitral valve area (MVA) (1.39 ± 0.14 vs. 1.48 ± 0.18, p = 0.03), PALS (13.4 ± 4.6 vs. 19 ± 5.2, p < 0.001) and PACS (6 ± 2.7 vs. 8.4 ± 3.8, p = 0.004), were lower in patients who developed AF than in patients who did not develop. However, EMTs-Septal (208.2 ± 28.4 vs. 180.2 ± 38, p = 0.001), and EMTs-Lateral (247.1 ± 27.6 vs. 213.3 ± 43.5, p < 0.001) were longer in patients with AF than in patients without. In multivariate Cox regression analysis, PALS and left atrial EMTs-Lateral were independent predictors for development of AF at follow-up. In patients with mitral stenosis, left atrial strain and electromechanical conduction time in the lateral wall during the long term follow-up period are predictive for the development of atrial fibrillation. Speckle tracking echocardiography is a basic and easily-implemented method based on left atrial parameters which may be helpful for early detection of atrial fibrillation in patients with mitral stenosis.

Patient Navigation for Patients Frequently Visiting the Emergency Department: A Randomized, Controlled Trial.

PubMed

Seaberg, David; Elseroad, Stanton; Dumas, Michael; Mendiratta, Sudave; Whittle, Jessica; Hyatte, Cheryl; Keys, Jan

2017-11-01

Emergency department (ED) superutilizers (patients with five or more visits/year) comprise only 5% of the patients seen yet comprise 25% of total ED visits. Although the reasons for this are multifactorial, the cost to the patient and the community is exceedingly high. The cost is not just monetary; care of these patients is inappropriately fragmented and their presence in the ED may contribute to overcrowding affecting the community's emergency readiness. Previous studies using staff trained to help patients navigate their care options have had conflicting results. The objective was to determine whether a trained patient navigator (PN) can reduce ED use and costs in superutilizers over a 1-year period. Superutilizers were enrolled in a prospective randomized controlled clinical trial. Patients were randomized into the treatment arm and met with a PN who reviewed their diagnosis and associated care plan and identified proper primary care services and community resources for follow-up. The remaining control group was provided standard care. Both groups were given a follow-up call and survey by the PN within 7 days of their visit who assessed primary care follow-up and patient satisfaction using a 4-point Likert scale. After 12 months, the patients' return ED visits and ED costs were compared to the year prior and primary care compliance and satisfaction were measured using Student's t-tests with Bonferroni correction or Mann-Whitney U-tests. A total of 282 patients were enrolled (148 in navigation treatment group, 134 controls). Patients were similarly matched in age, race, sex, insurance, and chief complaints. Overall ED visits decreased during the 12-month study period, compared to the 12 months prior to enrollment (2,249 visits prior to 2,050 visits during study period, -8.8%). There was a greater decrease in ED visits from the preenrollment year to postenrollment year in the treatment group (1,148 visits to 996 visits, -13.2%) compared to the control group (1,101 visits to 1,054 visits, -4.3%; p < 0.05). Overall health care costs (ED and hospital) for all 282 patients decreased in the year after compared to the 12 months prior to enrollment ($3.9M to $3.1M) with a greater decrease in the navigation treatment group (-26.6%) compared to the control group (-17.5%). Patient surveys found no difference in patient satisfaction in the pre- and postenrollment periods but there was an increase in primary care physician (PCP) use over the 12-month follow-up period in the treatment group (6.42 visits/patient) compared to the control group (4.07 visits/patient; p < 0.05). Our data showed that the overall number of return ED visits and costs did decrease for both groups, potentially inferring a placebo effect for the use of a PN; however, the decrease in ED visits and costs were greater in the treatment group. One-year follow-up noted an increase in PCP visits in the navigation group. Use of a PN may be cost-effective. © 2017 by the Society for Academic Emergency Medicine.

11-dehydro thromboxane B2 levels after percutaneous transluminal angioplasty in patients with peripheral arterial occlusive disease during a one year follow-up period.

PubMed

Maga, P; Sanak, M; Jawien, J; Rewerska, B; Maga, M; Wachsmann, A; Koziej, M; Gregorczyk-Maga, I; Nizankowski, R

2016-06-01

The aim of our study was to determine if the generation of thromboxane is altered in patients with peripheral arterial occlusive disease following percutaneous transluminal angioplasty (PTA) during a one year follow-up period. In this study, 175 patients diagnosed with peripheral arterial occlusive disease (PAOD) and demonstrating short-distance claudication or ischemic rest pain, requiring PTA in either the iliac, femoral, or popliteal arteries, were enrolled. The excretion of 11-dehydro thromboxane B2 (TXB2) was measured in urine samples by high-performance liquid chromatography-mass spectrometry and recalculated based on the creatinine concentration. The urine samples were collected the morning prior to PTA, immediately following PTA and the day after PTA. All of the study subjects were then observed for a period of 12 months. Urine samples were also collected during the follow-up visits, and the levels of 11-dehydro TXB2 were measured at 1 month (1458.1 pg/mg creatinine ± 1240.8), 3 months (1623.3 pg/mg creatinine ± 1362.2), 6 months (1314.8 pg/mg creatinine ± 1378.7) and 12 months (1473.2 pg/mg creatinine ± 1455.2) after the PTA procedure. All of the patients were taking 75 mg of aspirin per day throughout the course of the study, as well as 75 mg of clopidogrel for six weeks following PTA. Overall, the mean TXB2 values immediately after PTA were significantly higher than either before the procedure (1524.4 pg/mg creatinine ± 1411.1 vs. 2098.1 pg/mg creatinine ± 1661.8; P = 0.00002), the day after PTA, or at any other point during the study. Moreover, preoperative TXB2 levels correlated well with the composite endpoints of death, myocardial infarction and stroke during the follow-up period (OR 7.42 [CI 95% = 1.2-48.8]; P = 0.02). Our findings suggest that clinicians should consider the use of TXA2 synthase inhibitors and receptor antagonists in combination with peripheral percutaneous transluminal angioplasty in patients with peripheral arterial occlusive disease.

Nasal polyposis in cystic fibrosis: follow-up of children and adolescents for a 3-year period.

PubMed

Weber, Silke Anna Theresa; Iyomasa, Renata Mizusaki; Corrêa, Camila de Castro; Florentino, Wellington Novais Mafra; Ferrari, Giesela Fleischer

Nasal polyposis is often found in patients with cystic fibrosis. To assess the incidence of nasal polyposis, the response to medical treatment, recurrence and the need for surgical intervention in children and adolescents with cystic fibrosis during a three-year follow-up. Clinical symptoms (pulmonary, pancreatic insufficiency, malnutrition, nasal obstruction), two positive sweat chloride tests, and genotype findings in 23 patients with cystic fibrosis were analyzed. All patients underwent nasal endoscopy every 12 months from January 2005 to December 2007, to assess the presence and grade of Nasal Polyps. Nasal polyposis, when present, were treated with topical corticosteroids for 6-12 months, with progress being evaluated within the 3 years of follow-up. In the first evaluation, nasal polyposis was diagnosed in 30.43% of patients (3 bilateral and 4 unilateral), recurrent pneumonia in 82.6%, pancreatic insufficiency in 87%, and malnutrition in 74%. The presence of nasal polyposis was not associated with chloride values in the sweat, genotype, clinical signs of severity of cystic fibrosis, or nasal symptoms. In the three-year period of follow up, 13 patients (56.52%) had at least one event of polyposis, with the youngest being diagnosed at 32 months of age. Only one patient underwent surgery (polypectomy), and there was one diagnosis of nasopharyngeal carcinoma. The study showed a high incidence of nasal polyposis. Monitoring through routine endoscopy in patients with cystic fibrosis, even in the absence of nasal symptoms, is highly recommended. The therapy with topical corticosteroids achieved good results. Thus, an interaction between pediatricians and otolaryngologists is necessary. Copyright © 2016 Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial. Published by Elsevier Editora Ltda. All rights reserved.

Long term omeprazole therapy for reflux esophagitis: Follow-up in serum gastrin levels, EC cell hyperplasia and neoplasia

PubMed Central

Singh, Pankaj; Indaram, Anant; Greenberg, Ronald; Visvalingam, Vernu; Bank, Simmy

2000-01-01

AIM: To evaluate the long-term safety of omeprazole in patients of gastroesophageal reflux disease resistant to treatment with H2 receptor antagonist. METHODS: We prospectively followed 33 patients on omeprazole therapy for severe erosive esophagitis for 5-8 years, with periodic gastrin levels, H. pylori infection, gastric biopsies for incidence of ECL cell hyperplasia, carcinoids, gastric atrophy and neoplasia. A total 185 patient follow-up years and 137 gastric biopsies were done. RESULTS: Among the 33 patients, 36% reached their peak gastrin levels in an average of 8 mo to one year, then drifted Down slowly over 1-2 year period to just above their baseline level, 24% of the patients had a peak gastrin level above 400 ng·L-1 and one patient had a peak level above 1000 ng·L-1. One patient had a mild ECL cell hyperplasia which was self-limiting and did not show any dysplastic changes. Eighteen percent of patients were positive for H. pylori infection. The gastric biopsies did not show gastric atrophy, intestinal metaplasia or neoplastic changes. CONCLUSION: In a series of 33 patients followed for 5-8 years on omeprazole therapy for severe reflux esophagitis, we did not observe any evidence of significant ECL cell hyperplasia, gastric atrophy, intestinal metaplasia, dysplasia or neoplastic changes. PMID:11819697

Finding orthopedic patients lost to follow-up for long-term outcomes research using the Internet: an update for 2012.

PubMed

Louie, Dexter L; Earp, Brandon E; Blazar, Philip E

2012-07-01

The Internet is available to researchers as a tool for studying long-term outcomes, but no recent research exists on how to best use it. The authors hypothesize that using the Internet can be at least 75% effective in locating patients lost to follow-up. With Institutional Review Board approval, the authors searched for 66 patients lost to follow-up after a period of 10 years or more with no contact. They tested an Internet searching protocol developed in 2004 and developed an alternate protocol. In all, 74% (49/66) of patients were located. Copyright 2012, SLACK Incorporated.

The role of follow-up ultrasound and clinical parameters after abdominal MDCT in patients with multiple trauma.

PubMed

Geyer, Lucas L; Körner, M; Linsenmaier, U; Wirth, S; Reiser, M F; Meindl, T

2014-05-01

Beside its value during the initial trauma work-up (focused assessment with sonography for trauma), ultrasound (US) is recommended for early follow-up examinations of the abdomen in multiple injured patients. However, multidetector CT (MDCT) has proven to reliably diagnose traumatic lesions of abdominal organs, to depict their extent, and to assess their clinical relevance. To evaluate the diagnostic impact of follow-up US studies after MDCT of the abdomen and to identify possible clinical parameters indicating the need of a follow-up US. During a 30-month period, patients with suspected multiple trauma were allocated. Patients with admission to the ICU, an initial abdominal MDCT scan, and an US follow-up examination after 6 and 24 h were included. Two patient cohorts were defined: patients with normal abdominal MDCT (group 1), patients with trauma-related pathologic abdominal MDCT (group 2). In all patients, parameters indicating alteration of vital functions or hemorrhage within the first 24 h were obtained by reviewing the medical charts. Forty-four of 193 patients were included: 24 were categorized in group 1 (mean age, 41.1 years; range, 21-90 years), 20 in group 2 (mean age, 36.6 years; range, 16-71 years). In group 1, US did not provide new information compared to emergency MDCT. In group 2, there were no contradictory 6- and 24-h follow-up US findings. In patients with positive MDCT findings and alterations of clinical parameters, US did not detect progression of a previously diagnosed pathology or any late manifestation of such a lesion. In none of the patients with negative abdominal MDCT and pathological clinical parameters US indicated an abdominal injury. Routine US follow-up does not yield additional information after abdominal trauma. In patients with MDCT-proven organ lesions, follow-up MDCT should be considered if indicated by abnormal clinical and/or laboratory findings.

The cortisol awakening response predicts major depression: predictive stability over a 4-year follow-up and effect of depression history.

PubMed

Vrshek-Schallhorn, S; Doane, L D; Mineka, S; Zinbarg, R E; Craske, M G; Adam, E K

2013-03-01

The cortisol awakening response (CAR) has been shown to predict major depressive episodes (MDEs) over a 1-year period. It is unknown whether this effect: (a) is stable over longer periods of time; (b) is independent of prospective stressful life events; and (c) differentially predicts first onsets or recurrences of MDEs. A total of 270 older adolescents (mean age 17.06 years at cortisol measurement) from the larger prospective Northwestern-UCLA Youth Emotion Project completed baseline diagnostic and life stress interviews, questionnaires, and a 3-day cortisol sampling protocol measuring the CAR and diurnal rhythm, as well as up to four annual follow-up interviews of diagnoses and life stress. Non-proportional person-month survival analyses revealed that higher levels of the baseline CAR significantly predict MDEs for 2.5 years following cortisol measurement. However, the strength of prediction of depressive episodes significantly decays over time, with the CAR no longer significantly predicting MDEs after 2.5 years. Elevations in the CAR did not significantly increase vulnerability to prospective major stressful life events. They did, however, predict MDE recurrences more strongly than first onsets. These results suggest that a high CAR represents a time-limited risk factor for onsets of MDEs, which increases risk for depression independently of future major stressful life events. Possible explanations for the stronger effect of the CAR for predicting MDE recurrences than first onsets are discussed.

Change in lean body mass is a major determinant of change in areal bone mineral density of the proximal femur: a 12-year observational study.

PubMed

Liu-Ambrose, T; Kravetsky, L; Bailey, D; Sherar, L; Mundt, C; Baxter-Jones, A; Khan, K M; McKay, H A

2006-09-01

Our objective was to assess the contribution of lean body mass (LBM) and fat body mass (FBM) to areal bone mineral density (aBMD) in women during the years surrounding menopause. We used a 12-year observational design. Participants included 75 Caucasian women who were premenopausal, 53 of whom were available for follow-up. There were two measurement periods: baseline and 12-year follow-up. At both measurement periods, bone mineral content and aBMD of the proximal femur, posterior-anterior lumbar spine, and total body was assessed using dual-energy X-ray absorptiometry (DXA). LBM and FBM were derived from the total-body scans. General health, including current menopausal status, hormone replace therapy use, medication use, and physical activity, was assessed by questionnaires. At the end of the study, 44% of the women were postmenopausal. After controlling for baseline aBMD, current menopausal status, and current hormone replacement therapy, we found that change in LBM was independently associated with change in aBMD of the proximal femur (P = 0.001). The cross-sectional analyses also indicated that LBM was a significant determinant of aBMD of all three DXA-scanned sites at both baseline and follow-up. These novel longitudinal data highlight the important contribution of LBM to the maintenance of proximal femur bone mass at a key time in women's life span, the years surrounding menopause.

[Occupational outcome of patients with schizophrenia after first request for disability status: a 2-year follow-up study].

PubMed

Verdoux, H; Goumilloux, R; Monello, F; Cougnard, A

2010-12-01

To assess occupational outcome of persons with schizophrenia over the 2 years following the first request of disability status. This study was carried out in collaboration with the Commission Technique d'Orientation et de Reclassement Professionnel (COTOREP) (technical commission for occupational guidance and rehabilitation of the disabled) de la Gironde (Bordeaux region, South Western France). Persons with schizophrenia or schizoaffective disorder requesting for the first time in 2006 a disability allowance or the status of disabled worker were assessed using a standardized questionnaire collecting data on clinical, occupational and income history. Information on occupational outcome over the 2 years after the first request was collected at the end of the follow-up using multiple sources of information. We used a broad definition of work, including moonlighting and episodic activities (baby-sitting or grape-harvesting), as well as study periods. Of the 121 patients included at baseline, direct or indirect information was available for 108 (90%) at the 24-month assessment. Persons lost to follow-up were less likely to have worked before first request of disability status compared to persons with information available at the end of the follow-up, but did not differ regarding the other characteristics. Nearly half of the persons (41.7%) had worked over the follow-up, irrespective of the type and duration of the occupation. The working periods were of short duration (median duration 14.5 days, interquartile range 6.5-47.5) and most (98%) were done in low-qualified jobs. Nearly half of the persons reported that they had benefitted from support for starting or returning to work, mainly from recruitment agencies specialized in supporting disabled workers. Persons with the status of disabled worker (Reconnaissance de la qualité de travailleur handicapé) (RTH) were more likely to have worked over the follow-up period (66.7% vs 33.3%; OR=3.9; 95%IC 1.3-11.3; p<0.01) as well as persons who had benefitted from institutional support (61.1% vs 38.9%; OR=3.0; 95%IC 1.2-7.8; p=0.02). However, a noteworthy result was that most jobs were obtained by the patient's personal effort. Nearly one out of four patients (23.2%) was involved in vocational training over the follow-up period. This prospective study demonstrates that half of persons with schizophrenia who benefit from the disabled status remain actively engaged in vocational rehabilitation. Hence, giving access to disability status does not act as a disincentive regarding the return or access to work. However, the benefit of being kept involved in vocational rehabilitation has to be weighted against the fact that most patients only obtained low-qualified jobs of short-duration. This precarious situation may be stressful and may have a deleterious impact regarding self-esteem. Copyright © 2010 L'Encéphale, Paris. Published by Elsevier Masson SAS. All rights reserved.

Transitional cell carcinoma of the bladder in children and adolescents: six-case series and review of the literature.

PubMed

Lerena, Javier; Krauel, Lucas; García-Aparicio, Luis; Vallasciani, Santiago; Suñol, Mariona; Rodó, Joan

2010-10-01

Lower urinary tract tumours are uncommon in paediatrics. Transitional cell carcinoma of the bladder (TCCB) is rarely found in the first two decades of life and is exceptional under 10 years of age. The present series aimed to expand the number of reported cases in the literature. In 1984-2007, six patients (four male, two female), aged 6, 9, 12, 13, 14 and 17 years, were treated at our centre. Clinical presentation was macroscopic haematuria in five and pyelonephritis in one. Physical examination, laboratory analysis, ultrasound and cystoscopy were performed before surgical treatment in all patients. Follow up was by clinical and ultrasound assessment. Neither physical examination nor laboratory analysis revealed any significant abnormalities, but ultrasound showed exophytic intravesical lesions. Surgical resection was performed endoscopically. Histological studies showed grade I TCCB in all cases. The immediate postoperative period was uneventful and long-term follow up did not reveal recurrence. Despite its low incidence in children, TCCB must be suspected in the event of macroscopic haematuria. Ultrasound followed by cystoscopy are the ideal diagnostic tools for visualization of these tumours. Endoscopic resection proved effective in all the present cases. Follow up must be clinical with periodic ultrasound evaluation. Urine cytologic examination is ineffective. Periodic cystoscopy is indicated only in cases of clinical or ultrasonographic suspicion of recurrence. Copyright © 2009 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.

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

PubMed

Klink, T; Simon, P; Knopp, C; Ittrich, H; Fischer, L; Adam, G; Koops, A

2014-06-01

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

Clinical Pattern of Bullous Disorders in Eastern Libya.

PubMed

Kanwar, A T; Singh, M; Ei-Mangoush, I M; Bharija, S C; Belhaj, M S

1987-01-01

A retrospective clinical analysis of 66 patients with various bullous disorders seen over a period of 5 years in Benghazi, Libya showed that pemphigus vulgaris was the commonest disorder followed by buuous' petaphigoid. Other bullous dermatoses were rare. The clinical picture and treatment schedule with follow up of some patient is presented.

Health care resource utilization and costs in a commercially insured population of patients with bipolar disorder type I and frequent psychiatric interventions.

PubMed

Bagalman, Erin; Muser, Erik; Choi, Jiyoon C; Durden, Emily; Macfadden, Wayne; Haskins, J Thomas; Dirani, Riad

2011-10-01

Bipolar disorder type I (BP-I) is one of the most expensive behavioral diagnoses in the United States. Characterizing patient populations that consume significant resources would be useful for designing and implementing additional resources and targeted interventions to reduce the costs of BP-I. This analysis compared the characteristics, health care resource utilization, and costs of commercially insured patients with BP-I (indicating a history of manic or mixed episodes) and frequent psychiatric interventions (FPIs) versus those without FPIs. This retrospective study used data from commercial insurance claims to identify adults with FPIs (≥2 clinically significant events [CSEs]) or without FPIs during a 12-month identification period (year 1). CSEs included emergency department (ED) visits or hospitalizations with a principal diagnosis of BP-I, the addition of a new medication to the observed treatment regimen, or a ≥50% increase in BP-I medication dose. Demographic and clinical characteristics were evaluated during the identification period, and health care resource utilization and costs were evaluated during a 12-month follow-up period (year 2). Data from 7620 patients with FPIs and 11,571 without FPIs were included (women, 67.1% and 59.9%, respectively; P < 0.001). Of patients with FPIs in the identification period, 22.2% continued to have FPIs in the follow-up period. In the follow-up period, the group with FPIs had a greater proportion of patients with psychiatric-related inpatient hospitalizations (14.6% vs 2.8%) and ED visits (11.6% vs 2.7%) [corrected], a longer mean hospital length of stay (11.74% vs 8.24 days) [corrected], and greater adjusted mean psychiatric-related costs ($6617 vs $3276) and all-cause health care costs ($14,091 vs $9357) compared with the group without FPIs (all, P < 0.001). The risks for a psychiatric-related hospitalization and an ED visit during the follow-up period were significantly greater in the group with FPIs compared with the group without (odds ratios, 4.86 and 3.76, respectively; both, P < 0.01). In this retrospective analysis, FPIs were associated with a greater number of FPIs during follow-up, ∼2-fold the psychiatric-related costs, and 1.5-fold the all-cause health care costs compared with no FPIs. These data highlight the economic burden of FPIs and the potential for health care cost reductions from improved management options in these patients. Copyright © 2011 Elsevier HS Journals, Inc. All rights reserved.

From tricuspid to double orifice Morphology: Percutaneous tricuspid regurgitation repair with the MitraClip device in congenitally corrected-transposition of great arteries.

PubMed

Picard, Fabien; Tadros, Victor-Xavier; Asgar, Anita W

2017-09-01

Edge to edge transcatheter mitral valve repair with MitraClip (Abbott Vascular, Menlo Park, CA) is increasing for high-risk surgical patients with significant mitral regurgitation. Patients with congenitally corrected transposition of the great arteries (CCTGA) presenting with tricuspid valve regurgitation of a systemic right ventricle may represent particularly challenging candidates for MitraClip given their anatomy. We report the case of a 67-year-old gentleman with CCTGA and severe tricuspid regurgitation who was referred for MitraClip implantation after heart team consensus. Successful implantation of one clip was performed, achieving a significant reduction of the regurgitation. Similarly, favorable findings were confirmed at 6 months, 1 and 2 years follow-up and the patient had no recurrent heart failure admissions after 2-year follow-up. We describe the technical considerations and the importance of 3D-transoesophageal echocardiography for performing the MitraClip of a trileaflet systemic atrioventricular valve. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Increased risk of depressive disorder following the diagnosis of benign prostatic enlargement: one-year follow-up study.

PubMed

Huang, Chao-Yuan; Chiu, Kuan-Ming; Chung, Shiu-Dong; Keller, Joseph J; Huang, Chung-Chien; Lin, Herng-Ching

2011-12-01

In previous studies, benign prostatic enlargement (BPE) and urinary tract symptoms were demonstrated to be associated with depressive symptoms. However, no longitudinal follow-up study to date has evaluated the relationship between BPE and the subsequent risk of developing depressive disorder. This nationwide, population-based study aimed to prospectively examine the relationship between a history of BPE and the risk of developing depressive disorder. A total of 16,130 adult patients diagnosed with BPE for the first time between 2005 and 2007 were recruited along with a comparison cohort of 48,390 matched enrollees without a history of BPE. All the subjects were tracked for a one-year period following their index date to identify those who subsequently developed a depressive disorder. The Cox proportional hazards model was utilized to compute the risk difference for depressive disorder between cohorts. Of 64,520 sampled patients, 325 (2.01%) from the BPE cohort, and 531 (1.10%) from the comparison cohort were subsequently diagnosed with depressive disorder during the follow-up period. The risk of developing depressive disorder within one-year following diagnosis with BPE was found to be 1.87 (95% CI=1.63-2.16, p<0.001) times the risk in absence of BPE after adjusting for the patients' monthly income, and the geographical location and urbanization level of their place of residence. Our results suggest that patients with BPE are at an increased risk for contracting depressive disorder. Copyright © 2011 Elsevier B.V. All rights reserved.

Long-term follow-up of external dacryocystorhinostomy and the factors affecting its success.

PubMed

Erdöl, Hidayet; Akyol, Nurettin; Imamoglu, Halil Ibrahim; Sözen, Engin

2005-06-01

To evaluate the long-term follow-up results of external dacryocystorhinostomy (Ex-DCR) and to assess the role of some factors in its success. Between January 1990 and November 2002, 437 nasolacrimal systems of 387 patients were operated on and included in the study. The success rates were determined on the basis of the last examinations of the patients, and the correlations between success rates and factors such as age, gender, the duration of obstruction, history of acute dacryocystitis, the side of obstruction, and the postoperative follow-up period were calculated. The mean follow-up period was 5.9 +/- 2.5 years. Fifty cases (12.9%) were operated bilaterally. The initial success rate was 91.5% and the last success rate was 98.4% after reoperations. We found meaningful correlations between success and duration of obstruction, age of the patient, and the duration of postoperative follow-up (r = 0.18, 0.17 and -0.14, p = 0.036, 0.001 and 0.002, respectively). In comparison to newly developed surgical techniques for the treatment of nasolacrimal duct obstruction, Ex-DCR still appears to offer higher success rates, even after long-term follow-up. In addition to being a cost-effective procedure, it requires no sophisticated instruments. In our opinion, the high success rates may be explained by the nature of the operation, which creates a fistula between the sac and the nasal mucosa.

Follow-up of glycemic control and cardiovascular outcomes in type 2 diabetes.

PubMed

Hayward, Rodney A; Reaven, Peter D; Wiitala, Wyndy L; Bahn, Gideon D; Reda, Domenic J; Ge, Ling; McCarren, Madeline; Duckworth, William C; Emanuele, Nicholas V

2015-06-04

The Veterans Affairs Diabetes Trial previously showed that intensive glucose lowering, as compared with standard therapy, did not significantly reduce the rate of major cardiovascular events among 1791 military veterans (median follow-up, 5.6 years). We report the extended follow-up of the study participants. After the conclusion of the clinical trial, we followed participants, using central databases to identify procedures, hospitalizations, and deaths (complete cohort, with follow-up data for 92.4% of participants). Most participants agreed to additional data collection by means of annual surveys and periodic chart reviews (survey cohort, with 77.7% follow-up). The primary outcome was the time to the first major cardiovascular event (heart attack, stroke, new or worsening congestive heart failure, amputation for ischemic gangrene, or cardiovascular-related death). Secondary outcomes were cardiovascular mortality and all-cause mortality. The difference in glycated hemoglobin levels between the intensive-therapy group and the standard-therapy group averaged 1.5 percentage points during the trial (median level, 6.9% vs. 8.4%) and declined to 0.2 to 0.3 percentage points by 3 years after the trial ended. Over a median follow-up of 9.8 years, the intensive-therapy group had a significantly lower risk of the primary outcome than did the standard-therapy group (hazard ratio, 0.83; 95% confidence interval [CI], 0.70 to 0.99; P=0.04), with an absolute reduction in risk of 8.6 major cardiovascular events per 1000 person-years, but did not have reduced cardiovascular mortality (hazard ratio, 0.88; 95% CI, 0.64 to 1.20; P=0.42). No reduction in total mortality was evident (hazard ratio in the intensive-therapy group, 1.05; 95% CI, 0.89 to 1.25; P=0.54; median follow-up, 11.8 years). After nearly 10 years of follow-up, patients with type 2 diabetes who had been randomly assigned to intensive glucose control for 5.6 years had 8.6 fewer major cardiovascular events per 1000 person-years than those assigned to standard therapy, but no improvement was seen in the rate of overall survival. (Funded by the VA Cooperative Studies Program and others; VADT ClinicalTrials.gov number, NCT00032487.).

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

PubMed

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

2014-08-01

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

Association of cardiorespiratory fitness with total, cardiovascular, and noncardiovascular mortality across 3 decades of follow-up in men and women.

PubMed

Vigen, Rebecca; Ayers, Colby; Willis, Benjamin; DeFina, Laura; Berry, Jarett D

2012-05-01

The inverse, dose-dependent association between cardiorespiratory fitness and mortality is well-established; however, the pattern of the association between low fitness and mortality across short- (0 to 10 years), intermediate- (10 to 20 years), and long-term (>20 years) follow-up has not been studied. We included 46 575 men and 16 151 women (mean age 44 years) from the Cooper Center Longitudinal Study. Participants were categorized as either "low fit" or "not low fit," based on age- and sex- adjusted treadmill times, and were followed for mortality, determined from the National Death Index. Multivariable-adjusted Cox proportional hazards models were constructed to compare the association between fitness and traditional risk factors, with mortality outcomes across short-, intermediate-, and long-term follow-up. After a median follow-up of 16 years, there were 1295 cardiovascular disease and 2840 noncardiovascular disease deaths. Low fitness was associated with all-cause mortality across all periods in men [0 to 10 years: hazard ratios (HR), 1.99 (95% confidence interval [CI], 1.66 to 2.40); 10 to 20 years: HR, 1.61 (95% CI, 1.41 to 1.84); and >20 years: HR, 1.42 (95% CI, 1.27 to 1.60)] and in women [0 to 10 years: HR, 1.98 (95% CI, 1.27 to 3.10); 10 to 20 years: HR, 1.90 (95% CI, 1.40 to 2.56); and >20 years: HR, 1.54 (95% CI, 1.15 to 2.07)]. Similar results were seen for both cardiovascular disease and noncardiovascular disease mortality. Although these associations were also consistent across most subgroups, low fitness appeared to be most strongly associated with mortality in the short term among individuals at highest short-term risk (ie, older age, abnormal exercise test). Similar to traditional risk factors, fitness is associated with mortality across short-, intermediate-, and long-term follow-up.

Association of Cardiorespiratory Fitness With Total, Cardiovascular, and Noncardiovascular Mortality Across 3 Decades of Follow-Up in Men and Women

PubMed Central

Vigen, Rebecca; Ayers, Colby; Willis, Benjamin; DeFina, Laura; Berry, Jarett D.

2013-01-01

Background The inverse, dose-dependent association between cardiorespiratory fitness and mortality is well-established; however, the pattern of the association between low fitness and mortality across short- (0 to 10 years), intermediate- (10 to 20 years), and long-term (>20 years) follow-up has not been studied. Methods and Results We included 46 575 men and 16 151 women (mean age 44 years) from the Cooper Center Longitudinal Study. Participants were categorized as either “low fit” or “not low fit,” based on age- and sex- adjusted treadmill times, and were followed for mortality, determined from the National Death Index. Multivariable-adjusted Cox proportional hazards models were constructed to compare the association between fitness and traditional risk factors, with mortality outcomes across short-, intermediate-, and long-term follow-up. After a median follow-up of 16 years, there were 1295 cardiovascular disease and 2840 noncardiovascular disease deaths. Low fitness was associated with all-cause mortality across all periods in men [0 to 10 years: hazard ratios (HR), 1.99 (95% confidence interval [CI], 1.66 to 2.40); 10 to 20 years: HR, 1.61 (95% CI, 1.41 to 1.84); and >20 years: HR, 1.42 (95% CI, 1.27 to 1.60)] and in women [0 to 10 years: HR, 1.98 (95% CI, 1.27 to 3.10); 10 to 20 years: HR, 1.90 (95% CI, 1.40 to 2.56); and >20 years: HR, 1.54 (95% CI, 1.15 to 2.07)]. Similar results were seen for both cardiovascular disease and noncardiovascular disease mortality. Although these associations were also consistent across most subgroups, low fitness appeared to be most strongly associated with mortality in the short term among individuals at highest short-term risk (ie, older age, abnormal exercise test). Conclusions Similar to traditional risk factors, fitness is associated with mortality across short-, intermediate-, and long-term follow-up. PMID:22474246

Periapical cemento-osseous dysplasia: a case report with twelve-year follow-up and review of literature.

PubMed

Senia, E S; Sarao, M S

2015-11-01

To present a case report describing the long-term behaviour of periapical cemento-osseous dysplasia by observing the radiographic changes that took place over a period of 12 years. A review of the pertinent literature is also presented. A healthy 26-year-old white female was referred to the Wilford Hall USAF Medical Center Endodontic Department for evaluation of an asymptomatic radiolucency at the apex of the right mandibular lateral incisor. Following a clinical evaluation that included pulp testing, a diagnosis of periapical cemento-osseous dysplasia (PCOD) was made. No treatment was rendered but follow-up visits were recommended. The patient was subsequently re-evaluated 8 times over a period of 12 years. During that time the lesion changed in appearance, displaying the various phases of PCOD. At the same time, lesions affecting the three adjoining incisors appeared and behaved in a similar manner. At the 12-year recall, the right lateral and both central incisors revealed no evidence of PCOD and an almost normal trabecular pattern of bone could be seen. Misdiagnosis and unnecessary treatment of PCOD may be avoided with careful pulp testing and knowledge of its most common locations of occurrence, radiographic appearances (phases) and benign behaviour. © 2014 International Endodontic Journal. Published by John Wiley & Sons Ltd.

[The value of the Syme amputation in selected cases of diabetic foot].

PubMed

Wasiak, Krzysztof; Jagodziński, Krzysztof; Gmitrzak-Trzeszczkowska, Elzbieta; Paczkowski, Paweł M; Garlicki, Janusz

2002-01-01

The aim of this paper was to assess the surgical and functional results of Syme's amputation in patients with infected necrosis of the fore- and midfoot caused by diabetes. The material consisted of 5 patients (4 men) age ranging from 44 to 78 years. No stump healing was achieved in a 44 year old man with arteriosclerosis who did not agree to a higher amputation. Prostheses were implemented in patients whose wounds healed 3-6 weeks after surgery. Follow-up period ranged from 2 to 6 years. Three patients died 4-5.5 years after surgery. One patient (equipped with a prosthesis) was observed for a period of 2 years, after which she gave up further medical care. One patients is doing well and using his prosthesis 6 years after surgery. In selected cases of diabetic foot, the Syme's amputation is a useful method of treatment, both from a surgical and functional aspect.

Q-TWiST analysis comparing ipilimumab/dacarbazine vs placebo/dacarbazine for patients with stage III/IV melanoma.

PubMed

Sherrill, B; Wang, J; Kotapati, S; Chin, K

2013-07-09

Study CA184024 was a multinational, randomised, double-blind, phase 3 study comparing ipilimumab/dacarbazine (DTIC) vs placebo/DTIC in patients with untreated stage III/IV melanoma, which showed that ipilimumab significantly improves survival in patients with metastatic melanoma. The objective of this analysis was to compare the quality-adjusted survival experience among patients in this trial. Survival time was partitioned into health states: toxicity, time before progression without toxicity, and relapse until death or end of follow-up. Q-TWiST (quality-adjusted time without symptoms of disease or toxicity of treatment) was calculated as the utility-weighted sum of the mean health state durations. Analyses were repeated over extended follow-up periods. Based on a combination of trial-based and external utility scores, the Q-TWiST difference in this trial was 0.50 months (P=0.0326) favoring ipilimumab after 1 year. The Q-TWiST difference was 1.5 months with 2 years of follow-up (P=0.0091), 2.36 months at 3 years (P=0.005) and 3.28 months at 4 years (P=0.0074). During the first year of study, there was little difference between groups in quality-adjusted survival. However, after 2, 3 and 4 years follow-up for patients with extended survival, the benefits of IPI+DTIC vs PLA+DTIC for advanced melanoma continue to accrue.

Five-year course and outcome of dysthymic disorder: A prospective, naturalistic follow-up study.

PubMed

Klein, D N; Schwartz, J E; Rose, S; Leader, J B

2000-06-01

There have been few naturalistic follow-up studies of dysthymic disorder. This study describes the 5-year course and outcome of dysthymic disorder. The authors conducted a prospective, longitudinal follow-up study of 86 outpatients with early-onset dysthymic disorder and 39 outpatients with episodic major depressive disorder. Follow-ups, conducted 30 and 60 months after entry into the study, rated patients on the Longitudinal Interval Follow-Up Evaluation and the Modified Hamilton Rating Scale for Depression. The estimated 5-year recovery rate from dysthymic disorder was 52.9%. Among patients who recovered, the estimated risk of relapse was 45.2% during a mean of 23 months of observation. Patients with dysthymic disorder spent approximately 70% of the follow-up period meeting the full criteria for a mood disorder. During the course of the follow-up the patients with dysthymic disorder exhibited significantly greater levels of symptoms and lower functioning and were significantly more likely to attempt suicide and to be hospitalized than were patients with episodic major depressive disorder. Finally, among patients with dysthymic disorder who had never experienced a major depressive episode before entry into the study, the estimated risk of having a first lifetime major depressive episode was 76.9%. Dysthymic disorder is a chronic condition with a protracted course and a high risk of relapse. In addition, almost all patients with dysthymic disorder eventually develop superimposed major depressive episodes. Although patients with dysthymic disorder tend to show mild to moderate symptoms, from a longitudinal perspective, the condition is severe.

Sierra Leone's Former Child Soldiers: A Follow-up Study of Psychosocial Adjustment and Community Reintegration

PubMed Central

Betancourt, Theresa Stichick; Borisova, Ivelina Ivanova; Williams, Timothy Philip; Brennan, Robert T.; Whitfield, T. Hatch; de la Soudiere, Marie; Williamson, John; Gilman, Stephen E.

2009-01-01

This is the first prospective study to investigate psychosocial adjustment in male and female former child soldiers (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 two-year period of follow up, youth who had wounded or killed others during the war demonstrated increases in hostility. Youth who survived rape had higher levels of anxiety and hostility, but also demonstrated greater confidence and prosocial attitudes at follow up. Of the potential protective resources examined, improved community acceptance was associated with reduced depression at follow up and improved confidence and prosocial attitudes regardless of levels of violence exposure. Retention in school was also associated with greater prosocial attitudes. PMID:20636683

Longitudinal relationship between traumatic brain injury and the risk of incident optic neuropathy: A 10-year follow-up nationally representative Taiwan survey

PubMed Central

Chen, Ying-Jen; Liang, Chang-Min; Tai, Ming-Cheng; Chang, Yun-Hsiang; Lin, Tzu-Yu; Chung, Chi-Hsiang; Lin, Fu-Huang; Tsao, Chang-Huei; Chien, Wu-Chien

2017-01-01

Accumulating evidences had shown that traumatic brain injury was associated with visual impairment or vision loss. However, there were a limited number of empirical studies regarding the longitudinal relationship between traumatic brain injury and incident optic neuropathy. We studied a cohort from the Taiwanese National Health Insurance data comprising 553918 participants with traumatic brain injury and optic neuropathy-free in the case group and 1107836 individuals without traumatic brain injury in the control group from 1st January 2000. After the index date until the end of 2010, Cox proportional hazards analysis was used to compare the risk of incident optic neuropathy. During the follow-up period, case group was more likely to develop incident optic neuropathy (0.24%) than the control group (0.11%). Multivariate Cox regression analysis demonstrated that the case group had a 3-fold increased risk of optic neuropathy (HR = 3.017, 95% CI = 2.767–3.289, p < 0.001). After stratification by demographic information, traumatic brain injury remained a significant factor for incident optic neuropathy. Our study provided evidence of the increased risk of incident optic neuropathy after traumatic brain injury during a 10-year follow-up period. Patients with traumatic brain injury required periodic and thorough eye examinations for incident optic neuropathy to prevent potentially irreversible vision loss. PMID:29156847

Longitudinal relationship between traumatic brain injury and the risk of incident optic neuropathy: A 10-year follow-up nationally representative Taiwan survey.

PubMed

Chen, Ying-Jen; Liang, Chang-Min; Tai, Ming-Cheng; Chang, Yun-Hsiang; Lin, Tzu-Yu; Chung, Chi-Hsiang; Lin, Fu-Huang; Tsao, Chang-Huei; Chien, Wu-Chien

2017-10-17

Accumulating evidences had shown that traumatic brain injury was associated with visual impairment or vision loss. However, there were a limited number of empirical studies regarding the longitudinal relationship between traumatic brain injury and incident optic neuropathy. We studied a cohort from the Taiwanese National Health Insurance data comprising 553918 participants with traumatic brain injury and optic neuropathy-free in the case group and 1107836 individuals without traumatic brain injury in the control group from 1st January 2000. After the index date until the end of 2010, Cox proportional hazards analysis was used to compare the risk of incident optic neuropathy. During the follow-up period, case group was more likely to develop incident optic neuropathy (0.24%) than the control group (0.11%). Multivariate Cox regression analysis demonstrated that the case group had a 3-fold increased risk of optic neuropathy (HR = 3.017, 95% CI = 2.767-3.289, p < 0.001). After stratification by demographic information, traumatic brain injury remained a significant factor for incident optic neuropathy. Our study provided evidence of the increased risk of incident optic neuropathy after traumatic brain injury during a 10-year follow-up period. Patients with traumatic brain injury required periodic and thorough eye examinations for incident optic neuropathy to prevent potentially irreversible vision loss.

Repeated lifestyle interventions lead to progressive weight loss: A retrospective review chart study.

PubMed

Dandanell, Sune; Ritz, Christian; Verdich, Elisabeth; Dela, Flemming; Helge, Jørn W

2017-05-01

This study aimed to investigate whether repeated lifestyle interventions lead to progressive weight loss or to weight cycling. A retrospective review chart study with follow-up on 2120 participants (mean±SD age 36±15 years; body weight 116±28 kg; fat 43±6%). All had participated in one to four 11-12 week lifestyle interventions (residential weight loss programme, mixed activities). Weight loss was promoted through a hypocaloric diet (-500 to -700 kcal/day) and daily physical activity (1-3 hours/day). Primary outcomes were weight loss and change in body composition (bioimpedance measurements) after the intervention periods and at follow-up. A total of 2120, 526, 139 and 47 people participated in one to four interventions with mean±SEM times from start to follow-up of 1.3±0.1, 2.9±0.2, 4.2±0.3 and 5.2±0.4 years respectively. Overall 50, 41, 18 and 11% of the participants were lost to follow-up after one to four interventions, respectively. The cumulated weight loss at follow-up increased with the number of interventions from one to four: 12.2±0.1, 15.9±0.7, 16.1±1.2 and 18.5±2.0 kg ( p<0.001). The ratios between cumulated loss of fat and fat free mass after one to four interventions decreased with the number of interventions (2.4, 2.2, 2.1 and 1.4). Rates of weight loss during the interventions ranged from 0.70±0.06 to 1.06±0.01 kg/week and the maximum weight regain during the follow-up periods was 0.039±0.007 kg/week. Repeated relatively short lifestyle interventions in a selected and motivated group can be an efficient method for weight loss maintenance with only limited body weight cycling in the interim periods. However, the relationship between loss of fat and fat free mass might change in an unfavourable direction.

Calcaneocuboid arthrodesis for recurrent clubfeet: what is the outcome at 17-year follow-up?

PubMed

Chu, Alice; Chaudhry, Sonia; Sala, Debra A; Atar, Dan; Lehman, Wallace B

2014-02-01

Calcaneocuboid arthrodesis was used during revision clubfoot surgery in order to maintain midfoot correction. The purposes of this study were to determine: (1) functional level at 17-year follow-up compared to 5-year follow-up; (2) patients' current functional level, satisfaction, and pain; and (3) current arthropometric measurements. Twenty patients (27 clubfeet) with clubfoot relapse underwent revision soft tissue release and calcaneocuboid fusion between 1991 and 1994. They were previously evaluated at a mean follow-up of 5.5 years. Ten out of 20 patients (13 clubfeet), mean age of 24 years, were reevaluated at mean follow-up of 17.5 years. The Hospital for Joint Diseases Functional Rating System (HJD FRS) for clubfoot surgery, Outcome Evaluation in Clubfoot developed by the International Clubfoot Study Group, the Clubfoot Disease-Specific Instrument, American Academy of Orthopaedic Surgeons (AAOS) Foot and Ankle Outcomes Questionnaire, Laaveg and Ponseti's functional rating system for clubfoot and pain scale were completed by patient and/or surgeon to assess function, patient satisfaction and pain. Foot and ankle radiographs and anthropometric measurements were reviewed. For HJD FRS, scores from original follow-up were compared to current ones. The HJD FRS score of all feet was 65.9, demonstrating a significant decline from the original mean score of 77.8 (p = 0.03). Excellent/good HJD FRS scores went from 85 to 38 %. Mean AAOS Foot Ankle Outcomes Questionnaire standardized core and shoe comfort scores were 84.6 and 84.5, respectively. Average foot pain was 1.8 on a scale of 1-10. Patients were very/somewhat satisfied with status of foot in 76 % of feet and appearance of foot in 46 % of feet, based on Clubfoot Disease-Specific Instrument questions. Revision clubfoot surgery with calcaneocuboid fusion in patients 5-8 years of age showed an expected decline in functional outcome measures over a 17-year follow-up period. It still produced comparable results to other studies for a similar population of difficult, revision cases, and should have a place in current surgical treatment techniques.

Totally biological composite aortic stentless valved conduit for aortic root replacement: 10-year experience

PubMed Central

2011-01-01

Objectives To retrospectively analyze the clinical outcome of a totally biological composite stentless aortic valved conduit (No-React® BioConduit) implanted using the Bentall procedure over ten years in a single centre. Methods Between 27/10/99 and 19/01/08, the No-React® BioConduit composite graft was implanted in 67 patients. Data on these patients were collected from the in-hospital database, from patient notes and from questionnaires. A cohort of patients had 2D-echocardiogram with an average of 4.3 ± 0.45 years post-operatively to evaluate valve function, calcification, and the diameter of the conduit. Results Implantation in 67 patients represented a follow-up of 371.3 patient-year. Males were 60% of the operated population, with a mean age of 67.9 ± 1.3 years (range 34.1-83.8 years), 21 of them below the age of 65. After a mean follow-up of 7.1 ± 0.3 years (range of 2.2-10.5 years), more than 50% of the survivors were in NYHA I/II and more than 60% of the survivors were angina-free (CCS 0). The overall 10-year survival following replacement of the aortic valve and root was 51%. During this period, 88% of patients were free from valved-conduit related complications leading to mortality. Post-operative echocardiography studies showed no evidence of stenosis, dilatation, calcification or thrombosis. Importantly, during the 10-year follow-up period no failures of the valved conduit were reported, suggesting that the tissue of the conduit does not structurally change (histology of one explant showed normal cusp and conduit). Conclusions The No-React® BioConduit composite stentless aortic valved conduit provides excellent long-term clinical results for aortic root replacement with few prosthesis-related complications in the first post-operative decade. PMID:21699696

Forced Expiratory Volume in 1 Second Variability Helps Identify Patients with Cystic Fibrosis at Risk of Greater Loss of Lung Function.

PubMed

Morgan, Wayne J; VanDevanter, Donald R; Pasta, David J; Foreman, Aimee J; Wagener, Jeffrey S; Konstan, Michael W

2016-02-01

To evaluate several alternative measures of forced expiratory volume in 1 second percent predicted (FEV1 %pred) variability as potential predictors of future FEV1 %pred decline in patients with cystic fibrosis. We included 13,827 patients age ≥6 years from the Epidemiologic Study of Cystic Fibrosis 1994-2002 with ≥4 FEV1 %pred measurements spanning ≥366 days in both a 2-year baseline period and a 2-year follow-up period. We predicted change from best baseline FEV1 %pred to best follow-up FEV1 %pred and change from baseline to best in the second follow-up year by using multivariable regression stratified by 4 lung-disease stages. We assessed 5 measures of variability (some as deviations from the best and some as deviations from the trend line) both alone and after controlling for demographic and clinical factors and for the slope and level of FEV1 %pred. All 5 measures of FEV1 %pred variability were predictive, but the strongest predictor was median deviation from the best FEV1 %pred in the baseline period. The contribution to explanatory power (R(2)) was substantial and exceeded the total contribution of all other factors excluding the FEV1 %pred rate of decline. Adding the other variability measures provided minimal additional value. Median deviation from the best FEV1 %pred is a simple metric that markedly improves prediction of FEV1 %pred decline even after the inclusion of demographic and clinical characteristics and the FEV1 %pred rate of decline. The routine calculation of this variability measure could allow clinicians to better identify patients at risk and therefore in need of increased intervention. Copyright © 2016 Elsevier Inc. All rights reserved.

Self-Management Group Exercise Extends Healthy Life Expectancy in Frail Community-Dwelling Older Adults.

PubMed

Yamada, Minoru; Arai, Hidenori

2017-05-15

Preventing frailty and its adverse health outcomes is crucial in countries with a large elderly population, such as Japan. Since the long-term care insurance (LTCI) system was launched, the number of certified older adults with LTCI service requirement has continued to increase. This is a serious problem, because the LTCI service requirement certification is equivalent to disability. The aim of this study was to evaluate the effect of a self-management group intervention on new LTCI service requirement certifications in community-dwelling older adults in Japan. We analyzed the cohort data from a prospective study. In this study, we recruited community-dwelling adults aged 65 years and older who were independent in a city in Kyoto prefecture in 2012. The subjects in the participation group (n = 1620) attended 60-min group training sessions once or twice every two weeks from December 2012 to December 2016. The exercise sessions consisted of mild-intensity aerobic exercise, mild strength training, flexibility and balance exercises, and cool-down activities. These exercise classes were facilitated by well-trained volunteer staff. The outcome measure was the number of new LTCI requirement certifications during a four-year follow-up period. During the four-year follow-up period, 247 subjects (15.2%) in the participation group and 334 (20.6%) in the control group were newly certified for LTCI service requirements. The hazard ratio for new LTCI service requirements in the participation group compared with the control group was 0.73 (95% CI = 0.62-0.86) in the four-year follow-up period. These results indicate the usefulness of self-management group exercise to reduce the incidence of disability in older adults. Thus, increasing self-management group activities in each community should be encouraged.

The Changes of Pulmonary Function in COPD During Four-Year Period

PubMed Central

Cukic, Vesna; Lovre, Vladimir; Ustamujic, Aida

2013-01-01

Conflict of interest: none declared. Introduction COPD (chronic obstructive pulmonary disease) is characterized by airflow limitation that is not fully reversible. OBJECTIVE: to show the changes of pulmonary function in COPD during the 4 -year evolution of illness. Material and Methods The research was done on patients suffering from COPD treated at the Clinic “Podhrastovi” during 2006 and 2007. The tested parameters were examined from the date of receiving patient with COPD to hospital treatment in 2006 and 2007 and then followed prospectively until 2010 or 2011 (the follow-up period was 4 years). There were total 199 treated patients who were chosen at random and regularly attended the control examinations. The study was conducted on adult patients of both sexes, different age group. In each patient the duration of illness was recorded so is sex, age, data of smoking habits, information about the regularity of taking bronchodilator therapy during remissions of disease, about the treatment of disease exacerbations, results of pulmonary functional tests as follows: FVC (forced vital capacity), FEV1 (forced expiratory volume in one second) and bronchodilator reversibility testing. All these parameters were measured at the beginning and at the end of each hospital treatment on the apparatuses of Clinic “Podhrastovi”. We took in elaboration those data obtained in the beginning of the first hospitalization and at the end of the last hospitalization or at the last control in outpatient department when patient was in stable state. Patients were divided into three groups according to the number of exacerbations per year. Results airflow limitation in COPD is progressive; both FVC and FEV1 shows the statistically significant decrease during follow-up period of 4 years (p values / for both parameters/ =0.05) . But in patients regularly treated in phases of remission and exacerbations of illness the course of illness is slower. The fall of FVC and FEV1 is statistically significantly smaller in those received regular treatment in phases of remissions and exacerbations of illness (p values / for both parameters/ =0.01). The number of patients responding properly to bronchodilators decreased statistically significantly in patients with COPD during follow-up period (p=0.05). Conclusion COPD is characterized with airflow limitation which is progressive in the course of illness, but that course may be made slower using appropriate treatment during remission and exacerbations of diseases. PMID:24082829

[Developmental course of patients with Asperger's disorder followed objectively from infancy].

PubMed

Yoshioka, Mieko; Isaka, Masako

2012-01-01

This follow-up study evaluated cognitive and language development in Asperger's disorder (AD) patients diagnosed at the age of 5 to 6 years, with initial complaints of delays in motor or language development in infancy. We evaluated 12 patients (10 males and 2 females) using two intelligence tests:Kyoto Scale of Psychological Development 2001 (K-scale) for those under 6 years, and WISC-III for those over 5-6 years. The cognitive-adaptive area (C-A) of the former test was compared to the performance IQ (PIQ) of the latter test, and the language-social area (L-S) of the former to verbal IQ (VIQ) of the latter. The mean age at the first examination was 3.2 years (range:2.1-4.6 years), and the average age at follow-up was 7.7 years (range:5.3-12.3 years). The average length of follow-up from the initial visit was 5.6 years (range:3.3-8.6 years). During follow-up, the PIQ, VIQ and full scale DQ or IQ (F-DQ/IQ) improved with age. Average scores of the 12 patients at the first examination and last follow-up evaluated by K-scale were:C-A:70.6 (first) and 84.5 (last), L-S:64.8 (first) and 85.8 (last), and F-DQ:68.5 (first) and 84.8 (last). Compared to those with AD, 12 autistic patients with the Kanner type (10 males and 2 females) who visited our clinic during almost the same period, and belonged to almost the same age group, showed average scores at the first examination and last follow-up of:C-A: 61.9 (first) and43.3 (last), L-S:43.0 (first) and43.4 (last), and F-DQ:60.2 (first) and44.5 (last). From these observations, it is apparent that AD patients also showed language delay during infancy, but they improved rapidly between the ages of 4-6 years. This developmental spurt was not seen in autistic patients with the Kanner type.

Lead-related complications after DDD pacemaker implantation.

PubMed

Dębski, Maciej; Ulman, Mateusz; Ząbek, Andrzej; Boczar, Krzysztof; Haberka, Kazimierz; Kuniewicz, Marcin; Lelakowski, Jacek; Małecka, Barbara

2018-04-10

Pacing leads remain the weakest link in pacemaker systems despite advances in manufacturing technology. To assess the long-term pacing lead performance in an unselected real-life cohort following primary DDD pacing system implantation. A single-centre retrospective analysis of patients who underwent DDD pacing system implantation between October 1984 and December 2014 and were followed up until August 2016 was conducted. The inclusion criterion was at least one follow-up visit following post-implant discharge. The performance of each atrial and ventricular lead implanted was evaluated during the follow-up period, and the incidence of and predictive factors for lead dislodgement and failure were analysed. The data of 3771 patients and 24431.8 patient-years of follow-up were analysed. The mean follow-up of patients was 77.7 ± 61.8 months. During the study period, 7887 transvenous atrial and right ventricular pacing leads were implanted. Lead dislodgement occurred in 94 (1.2%) leads [92 (2.4%) patients], perforation in 11 (0.1%) leads [10 (0.3%) patients] and lead failure in 329 (4.2%) leads [275 (7.3%) patients]. Atrial lead position was a predictive factor for lead dislodgement, while age at implantation, polyurethane 80A insulation, subclavian vein access, unipolar lead construction and lead manufacturer were multivariate predictors of lead failure. Leads with polyurethane 80A insulation, unipolar construction and implantation via subclavian vein puncture exhibited the worst long-term performance.

Cementless total hip arthroplasty with a double chevron subtrochanteric shortening osteotomy in patients with Crowe type-IV hip dysplasia.

PubMed

Li, Xigong; Sun, Junying; Lin, Xiangjin; Xu, Sanzhong; Tang, Tiansi

2013-06-01

The authors describe a modified double chevron subtrochanteric shortening osteotomy combined with cementless total hip arthroplasty for Crowe type-IV hip dysplasia. Shortening the femur allows to relax the shortened musculature. This operation was performed in 18 patients (22 hips) between January 2000 and February 2006. The mean follow-up period was 5.6 years (range: 3 to 8 years). The mean amount of femoral subtrochanteric shortening was 38 mm (range: 25 to 60 mm). The mean Harris hip score improved from 47 (range: 35 to 65) preoperatively to 88 points (range: 75 to 97) at final follow-up. The Trendelenburg sign was corrected from positive to negative in 12 of 22 hips. No acetabular or femoral components loosened or required revision during the follow-up period. All osteotomy sites healed in 3 to 6 months without complications. Cementless total hip arthroplasty using the modified double chevron subtrochanteric osteotomy provided good short- to midterm results in all 22 Crowe type-IV hip dislocations. Moreover, it restored the anatomic hip center and the limb length, which contributed to correction of the preoperative limp.

Results of operative treatment of avulsion fractures of the iliac crest apophysis in adolescents.

PubMed

Li, Xigong; Xu, Sanzhong; Lin, Xiangjin; Wang, Quan; Pan, Jun

2014-04-01

Avulsion fracture of the iliac crest apophysis is a rare condition that commonly occurs in adolescent athletes. Conservative treatment for this injury can produce excellent functional outcomes. However, the rehabilitation process requires a rather long immobilisation period. This study aimed to evaluate the use of cannulated screws for fixation of avulsion fractures of iliac crest apophysis. Ten patients with avulsion fractures of iliac crest apophysis were treated by open reduction and internal fixation using cannulated screws. The mean age of patients was 14.6 years (range, 13-15 years). The mean intraoperative blood loss was 14.9 ml (range, 10-25 ml). The mean operative time was 40.3 min (range, 33-52 min). The mean follow-up period was 11.2 months (range, 6-20 months). At the 4-week follow-up, all patients returned to previously normal activity without pain and had no evidence of lower extremity muscle weakness. At the final follow-up, all patients resumed their athletic activity without any complications. Open reduction and internal fixation for the treatment of avulsion fracture of iliac crest apophysis can be recommended for patients requiring rapid rehabilitation. Copyright © 2013 Elsevier Ltd. All rights reserved.

Antidepressant use and cognitive decline in community-dwelling elderly people - The Three-City Cohort.

PubMed

Carrière, Isabelle; Norton, Joanna; Farré, Amandine; Wyart, Marilyn; Tzourio, Christophe; Noize, Pernelle; Pérès, Karine; Fourrier-Réglat, Annie; Ritchie, Karen; Ancelin, Marie Laure

2017-04-19

Cognitive impairment is very common in late-life depression, principally affecting executive skills and information processing speed. The aim of the study was to examine the effect of antidepressant treatment on cognitive performances over a 10-year period. The community-based cohort included 7381 participants aged 65 years and above. Five cognitive domains (verbal fluency, psychomotor speed, executive function, visuospatial skills and global cognition) were assessed up to five times over 10 years of follow-up. Treatment groups included participants under a specific antidepressant class at both baseline and the first follow-up and their follow-up cognitive data were considered until the last consecutive follow-up with a report of antidepressant use of the same class. Linear mixed models were used to compare baseline cognitive performance and cognitive decline over time according to antidepressant treatment. The models were adjusted for multiple confounders including residual depressive symptoms assessed by the Center for Epidemiologic Studies-Depression scale. At baseline, 4.0% of participants were taking antidepressants. Compared to non-users, tricyclic antidepressant users had lower baseline performances in verbal fluency, visual memory and psychomotor speed, and selective serotonin reuptake inhibitor users in verbal fluency and psychomotor speed. For the two other cognitive abilities, executive function and global cognition, no significant differences were found at baseline irrespective of the antidepressant class. Regarding changes over time, no significant differences were observed in comparison with non-users whatever the cognitive domain, except for a slight additional improvement over the follow-up in verbal fluency skills for tricyclic antidepressant users. In this large elderly general population cohort, we found no evidence for an association between antidepressant use and post-treatment cognitive decline over 10 years of follow-up in various cognitive domains.

Natural History of Thyroid Function in Adults with Down Syndrome--10-Year Follow-Up Study

ERIC Educational Resources Information Center

Prasher, V.; Gomez, G.

2007-01-01

Background: The natural history of thyroid function in adults with Down syndrome (DS) is unknown. Method: This study investigated annual thyroid function tests in 200 adults with DS over a 10-year period. Results: Transient and persistent thyroid dysfunction was common. The 5- and 10-year incidence of definite hypothyroidism was 0.9%-1.64% and…

Stability in Parents' Causal Attributions for Their Children's Academic Performance: A Nine-Year Follow-Up

ERIC Educational Resources Information Center

Enlund, Emmi; Aunola, Kaisa; Nurmi, Jari-Erik

2015-01-01

This study investigated the interindividual stability and mean-level changes in parents' causal attributions for their children's academic performance across a 9-year period from the first year in primary school (Grade 1, age 7) to the end of lower secondary school (Grade 9, age 16). In all, 212 children participated in the study. The results…

[Use of porous titanium nickelide dental implants].

PubMed

Radkevich, A A; Galonskiĭ, V G; Gantimurov, A A

2013-01-01

The paper presents the results of 20 years clinical experience in dental prosthetics with the use of porous titanium nickelide dental implants. Implants were placed in 565 patients aged 15-17 years. Long-term results analysis showed restorations to function properly after mean follow-up period of 8 years in 435 patients (78.2%) proving this material to be clinically successful.

Utility of spiral CAT scan in the follow-up of patients with pulmonary Langerhans cell histiocytosis.

PubMed

Abbritti, M; Mazzei, M A; Bargagli, E; Refini, R M; Penza, F; Perari, M G; Volterrani, L; Rottoli, P

2012-08-01

Pulmonary Langerhans cell histiocytosis (PLCH) is a rare disease that occurs almost exclusively in smokers, generally young adults between 20 and 40 years old. Prognostic biomarkers of the disease are lacking. This study describes the clinical-radiological features of a group of PLCH patients and applies a semi-quantitative CT score of the chest to verify the prognostic value of radiological findings in this disease. Clinical-radiological and immunological data from 12 Caucasian patients (6M, 7 smokers and 5 ex-smokers, mean age 36±8 years) were recorded at onset and after a follow-up period of 4 years. Application of the semi-quantitative CT score revealed a prevalently cystic pattern at onset and follow-up in the majority of the patients. Patients with a prevalently nodular pattern developed cystic lesions during follow-up. Interestingly, significant correlations were found between the extent of cystic lesions and DLCO values at onset (time 0: p<0.05) and at the end of follow-up (time 1, p<0.05) and with FEV1 values at time 0 (p<0.05) and time 1 (p<0.05). Patients with progressive functional decline were those with CT evidence of severe cystic alterations. The results suggest that high resolution CT scan of the chest is mandatory for characterizing PLCH patients at diagnosis and during follow-up. The proposed CT score of the chest showed potential prognostic value. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Evolution of tracheal aspiration in severe traumatic brain injury-related oropharyngeal dysphagia: 1-year longitudinal follow-up study.

PubMed

Terré, R; Mearin, F

2009-04-01

The aims of the article were to ascertain the clinical evolution and prognostic factors of aspiration recovery and feeding outcome in patients with severe traumatic brain injury (TBI) and a videofluoroscopic (VFS) diagnosis of tracheal aspiration. Twenty-six patients with severe TBI and VFS diagnosis of tracheal aspiration were prospectively evaluated. Clinical evaluation of oropharyngeal dysphagia and VFS examination were performed at admission and repeated at 1, 3, 6 and 12 months of follow-up. At admission, all patients had VFS aspiration. During follow-up, an improvement was observed in both oral and pharyngeal function, with the number of patients with aspiration decreasing progressively. The most significant change occurred in the examination made at 3 months. At 1 year, only 23% of patients had aspiration. No patient had clinically significant respiratory infections during the follow-up period. Persistent aspiration at 1 year of follow-up correlated with baseline variables: Rancho Los Amigos Level Cognitive Function Scale score, Disability Rating Scale score, tongue control alteration, velopharyngeal reflex abolition and delay in triggering swallowing reflex. Swallowing physiology in severe TBI greatly improved during follow-up and the number of aspirations decreased progressively, with the most significant reduction at between 3 and 6 months of evolution. This study revealed several prognostic factors for persisting aspiration: neurological involvement (evaluated with the Rancho Los Amigos Level Cognitive Function Scale and Disability Rating Scale), tongue control alteration, oropharyngeal reflex abolition and delay in triggering swallowing reflex at baseline.

Neonatal seizures triple the risk of a remote seizure after perinatal ischemic stroke.

PubMed

Fox, Christine K; Glass, Hannah C; Sidney, Stephen; Smith, Sabrina E; Fullerton, Heather J

2016-06-07

To determine incidence rates and risk factors of remote seizure after perinatal arterial ischemic stroke. We retrospectively identified a population-based cohort of children with perinatal arterial ischemic stroke (presenting acutely or in a delayed fashion) from a large Northern Californian integrated health care system. We determined incidence and predictors of a remote seizure (unprovoked seizure after neonatal period, defined as 28 days of life) by survival analyses, and measured epilepsy severity in those with active epilepsy (≥1 remote seizure and maintenance anticonvulsant treatment) at last follow-up. Among 87 children with perinatal stroke, 40 (46%) had a seizure in the neonatal period. During a median follow-up of 7.1 years (interquartile range 3.2-10.5), 37 children had ≥1 remote seizure. Remote seizure risk was highest during the first year of life, with a 20% (95% confidence interval [CI] 13%-30%) cumulative incidence by 1 year of age, 46% (CI 35%-58%) by 5 years, and 54% (CI 41%-67%) by 10 years. Neonatal seizures increased the risk of a remote seizure (hazard ratio 2.8, CI 1.3-5.8). Children with neonatal seizures had a 69% (CI 48%-87%) cumulative incidence of remote seizure by age 10 years. Among the 24 children with active epilepsy at last follow-up, 8 (33%) were having monthly seizures despite an anticonvulsant and 7 (29%) were on more than one anticonvulsant. Remote seizures and epilepsy, including medically refractory epilepsy, are common after perinatal stroke. Neonatal seizures are associated with nearly 3-fold increased remote seizure risk. © 2016 American Academy of Neurology.

Routine Angiographic Follow-Up versus Clinical Follow-Up after Percutaneous Coronary Intervention in Acute Myocardial Infarction

PubMed Central

Kim, Yong Hoon; Her, Ae-Young; Choi, Byoung Geol; Shim, Minsuk; Choi, Se Yeon; Byun, Jae Kyeong; Li, Hu; Kim, Woohyeun; Kang, Jun Hyuk; Choi, Jah Yeon; Park, Eun Jin; Park, Sung Hun; Lee, Sunki; Na, Jin Oh; Choi, Cheol Ung; Lim, Hong Euy; Kim, Eung Ju; Park, Chang Gyu; Seo, Hong Seog; Oh, Dong Joo

2017-01-01

Purpose Differences in the utility of routine angiographic follow-up (RAF) and clinical follow-up (CF) after percutaneous coronary intervention (PCI) in acute myocardial infarction (AMI) are not well understood. The present study aimed to compare the 3-year clinical outcomes of RAF and CF in AMI patients who underwent PCI with drug-eluting stents (DES). Materials and Methods A total of 774 consecutive AMI patients who underwent PCI with DES were enrolled. RAF was performed at 6 to 9 months after index PCI (n=425). The remaining patients were medically managed and clinically followed (n=349); symptom-driven events were captured. To adjust for any potential confounders, a propensity score matched analysis was performed using a logistic regression model, and two propensity-matched groups (248 pairs, n=496, C-statistic=0.739) were generated. Cumulative clinical outcomes up to 3 years were compared between RAF and CF groups. Results During the 3-year follow-up period, the cumulative incidences of revascularization [target lesion revascularization: hazard ratio (HR), 2.40; 95% confidence interval (CI), 1.18–4.85; p=0.015, target vessel revascularization (TVR): HR, 3.33; 95% CI, 1.69–6.58; p=0.001, non-TVR: HR, 5.64; 95% CI, 1.90–16.6; p=0.002] and major adverse cardiac events (MACE; HR, 3.32; 95% CI, 1.92–5.73; p<0.001) were significantly higher in the RAF group than the CF group. However, the 3-year incidences of death and myocardial infarction were not different between the two groups. Conclusion RAF following index PCI with DES in AMI patients was associated with increased incidences of revascularization and MACE. Therefore, CF seems warranted for asymptomatic patients after PCI for AMI. PMID:28540983

Early outcomes of carotid artery stenting.

PubMed

Akar Bayram, N; Bozkurt, E; Ayhan, H; Gürkaş, E; Orhan, G; Ak, F; Bilen, E; Sari, C; Akçay, M; Durmaz, T; Keles, T

2012-03-01

Ischemic cerebrovascular events are the most common reason for patients to be bedridden and the third most common reason for death. Many studies in recent years have demonstrated that carotid artery stenting (CAS) may be an alternative to carotid endarterectomy (CEA). In this study, we aimed to report early outcomes of patients who were treated with CAS in our clinic and discuss practicability, advantages and safety of CAS. Eighty patients who underwent CAS between December 2009 and May 2011 were eligible. The mean age was 65 years (range, 49 - 89 years). Of the study group, 73.75% were males and 26.25% were female. The percentage of asymptomatic patients was 11.7%, and the remaining patients were symptomatic. A distal embolic protection device (Angioguard®) was used in 22% of the patients whereas, in the other patients (78%), a proximal blockage system (Mo.MA®) was used. Self-expandable hybrid stents were implanted in all patients and post-dilatation was performed after implantation. None of the patients suffered from stroke, myocardial infarction or death due to CAS during their hospital stay. The mean follow-up period was 10 months (range 2 - 18 months) after discharge. None of the patients had died or had a stroke, a transient ischemic attack (TIA), or a myocardial infarction during the follow-up period. Re-stenosis was not observed in the follow-up carotid Doppler ultrasonography; flow rates were within normal limits. No major complication was observed during the early follow-up period in patients who underwent CAS in our clinic. Only 2 (2.5%) patients showed transient numbness and weakness and these did not lead to morbidity. In the management guide of extracranial carotid and vertebral artery diseases, CAS, in the light of recent studies, is recommended as an alternative to CEA in recommendations for revascularization. One of the important issues emphasized in this guide is the experience of centers. Very low complication rates after CAS suggested that, with suitable patient selection and an experienced team, similar results may be obtained.

No significant differences in short-term renal prognosis between living kidney donors with and without diabetes.

PubMed

Shinzato, Takahiro; Kurosawa, Akira; Kubo, Taro; Shimizu, Toshihiro; Kimura, Takaaki; Nanmoku, Koji; Yagisawa, Takashi

2018-06-01

Renal prognosis in living kidney donors with diabetes is currently not known. In this study, we sought to investigate renal prognosis in living kidney donors with diabetes. We retrospectively investigated 241 living kidney donors who underwent nephrectomy at Jichi Medical University Hospital between January 2000 and December 2015. Donors with a follow-up period of less than 1 year were excluded. The remaining donors were divided into a diabetic group and a non-diabetic group. Their clinical parameters before donation and renal prognosis after donation were compared. Of the 241 donors, 16 were excluded due to their follow-up period being less than 1 year. Of the remaining 225 donors, 14 were diabetic and 211 were non-diabetic. There were no significant differences in variables at pre-donation. The median follow-up period was 4.3 (1.5-10.7) and 4.6 (1.0-13.0) years in kidney donors with and without diabetes, respectively. At the end of follow-up, the estimated glomerular filtration rate was 51.7 ± 7.1 ml/min/1.73 m 2 in the diabetic group and 52.1 ± 12.2 ml/min/1.73 m 2 (p = 0.906) in the non-diabetic group; urine albumin excretion was 9.5 (2-251) mg/day (or mg/g creatinine) in the diabetic group and 6 (0-626) mg/day (or mg/g creatinine) in the non-diabetic group (p = 0.130); and urine protein excretion was 0.079 (0-0.41) g/day in the diabetic group and 0.051 (0-3.7) g/day in the non-diabetic group (p = 0.455). There were no significant differences in short-term renal prognosis between kidney donors with and without diabetes.

[Application of the xenogenic acellular dermal matrix membrane application used in the postoperative tissue shortage repair].

PubMed

Bai, Yanxia; Yan, Liying; Zhang, Shaoqiang; Shao, Yuan; Yao, Xiaobao; Li, Honghui; Zhao, Ruimin; Zhao, Qian; Zhang, Pengfei; Yang, Qi

2014-09-01

To observe the short-term and long-term curative effect of the xenogenic acellular dermal matrix membrane (or joint muscle flap transfer) application used in the 82 cases postoperative tissue shortage repair that after the head neck carcinoma resection. To held the 82 cases head neck carcinoma postoperative mucosa shortage repaired after resection by the xenogenic acellular dermal matrix membrane (or joint muscle flap transfer), 65 cases mucosa shortage wound be directly covered by the repair membrane and the other 17 cases mucosa shortage wound be repaired by the tranfered muscle tissue flap with the repair membrane covered; 53 cases underwent additional postoperative radiotherapy between 2-4 weeks and follow-up in 1, 3, 6, 12, 18, 24, 30, 36, 48, 60 months and observed the operation site repair process through the electronic laryngoscope, observed the patients respiration, swallow, phonation function. Seventy-seven cases patients operation incision reached I phase healing standard, another 5 cases patients operation incision reached II phase healing standard because of the wound infection and fully-recovered through the local wound drainage,dressing process. All the patients tracheal cannula,the stomach tube be extubated successfully and without the local cicatricial constriction occurred. Seventy-eight cases follow up period reached 1 year including 53 cases who underwent postoperative radiotherapy, 49 cases follow up period reached 3 years including 32 cases who underwent postoperative radiotherapy, 14 cases follow up period reached 5 years including 12 cases who underwent postoperative radiotherapy. The patients with static local lesions discovered no reaction such as exclusion, allergy. The application of xenogenic acellular dermal matrix membrane (or joint muscle flap transfer used in in the postoperative tissue shortage repair that after the head neck carcinoma resection have several advantage such as comparatively easily implementation, operation safety edge enough,well preserved organ function, comparatively low incidence about the laryngeal stenosis, the short-term and long-term repair effect are all exact.

Effectiveness of a financial incentive to physicians for timely follow-up after hospital discharge: a population-based time series analysis.

PubMed

Lapointe-Shaw, Lauren; Mamdani, Muhammad; Luo, Jin; Austin, Peter C; Ivers, Noah M; Redelmeier, Donald A; Bell, Chaim M

2017-10-02

Timely follow-up after hospital discharge may decrease readmission to hospital. Financial incentives to improve follow-up have been introduced in the United States and Canada, but it is unknown whether they are effective. Our objective was to evaluate the impact of an incentive program on timely physician follow-up after hospital discharge. We conducted an interventional time series analysis of all medical and surgical patients who were discharged home from hospital between Apr. 1, 2002, and Jan. 30, 2015, in Ontario, Canada. The intervention was a supplemental billing code for physician follow-up within 14 days of discharge from hospital, introduced in 2006. The primary outcome was an outpatient visit within 14 days of discharge. Secondary outcomes were 7-day follow-up and a composite of emergency department visits, nonelective hospital readmission and death within 14 days. We included 8 008 934 patient discharge records. The incentive code was claimed in 31% of eligible visits by 51% of eligible physicians, and cost $17.5 million over the study period. There was no change in the average monthly rate of outcomes in the year before the incentive was introduced compared with the year following introduction: 14-day follow-up (66.5% v. 67.0%, overall p = 0.5), 7-day follow-up (44.9% v. 44.9%, overall p = 0.5) and composite outcome (16.7% v. 16.9%, overall p = 0.2). Despite uptake by physicians, a financial incentive did not alter follow-up after hospital discharge. This lack of effect may be explained by features of the incentive or by extra-physician barriers to follow-up. These barriers should be considered by policymakers before introducing similar initiatives. © 2017 Canadian Medical Association or its licensors.

Physical activity and inflammatory markers over 10 years: follow-up in men and women from the Whitehall II cohort study.

PubMed

Hamer, Mark; Sabia, Severine; Batty, G David; Shipley, Martin J; Tabák, Adam G; Singh-Manoux, Archana; Kivimaki, Mika

2012-08-21

Inflammatory processes are putative mechanisms underlying the cardioprotective effects of physical activity. An inverse association between physical activity and inflammation has been demonstrated, but no long-term prospective data are available. We therefore examined the association between physical activity and inflammatory markers over a 10-year follow-up period. Participants were 4289 men and women (mean age, 49.2 years) from the Whitehall II cohort study. Self-reported physical activity and inflammatory markers (serum high-sensitivity C-reactive protein and interleukin-6) were measured at baseline (1991) and follow-up (2002). Forty-nine percent of the participants adhered to standard physical activity recommendations for cardiovascular health (2.5 h/wk moderate to vigorous physical activity) across all assessments. Physically active participants at baseline had lower C-reactive protein and interleukin-6 levels, and this difference remained stable over time. Compared with participants who rarely adhered to physical activity guidelines over the 10-year follow-up, the high-adherence group displayed lower log(e) C-reactive protein (β=-0.07; 95% confidence interval, -0.12 to -0.02) and log(e) interleukin-6 (β=-0.07; 95% confidence interval, -0.10 to -0.03) at follow-up after adjustment for a range of covariates. Compared with participants who remained stable, those who reported an increase in physical activity of at least 2.5 h/wk displayed lower log(e) C-reactive protein (β coefficient=-0.05; 95% confidence interval, -0.10 to -0.001) and log(e) interleukin-6 (β coefficient=-0.06; 95% confidence interval, -0.09 to -0.03) at follow-up. Regular physical activity is associated with lower markers of inflammation over 10 years of follow-up and thus may be important in preventing the proinflammatory state seen with aging.

Do Changes in the Production Process Affect the Outcome of Ceramic Liners: A 3-Year Follow-Up Study.

PubMed

Schmidt-Braekling, Tom; Renner, Lisa; Mintz, Douglas N; Waldstein, Wenzel; Endo, Yoshimi; Boettner, Friedrich

2017-04-01

In 2011, the current liner was withdrawn from the market because of the potential risk for liner fracture secondary to increased pressures used to assemble the metal locking ring. The present study provides a short-term follow-up of patients with this implant. We retrospectively evaluated 63 consecutive hips in 53 patients operated by a single surgeon using a recalled ceramic-on-ceramic bearing. There were 30 women and 23 men with an average age of 50.6 years (range 20.3-63.5 years). The mean follow-up was 36.8 months. Six hips in 6 patients were revised (9.5%) because of a liner-fracture during the follow-up period. All liner fractures were identified on computer tomography imaging. Nine patients had self-reported episodes of squeaking (14.3%). All 6 patients that underwent revision surgery for liner fracture described squeaking before revision. There were no revisions for other causes. Two of the revised patients had a subsequent dislocation (33%). The recalled ceramic liner lots have an increased liner fracture rate. Patients with mechanical symptoms or squeaking should undergo computer tomography to rule out liner facture. Copyright © 2016 Elsevier Inc. All rights reserved.

Effectiveness of MR Angiography for the Primary Diagnosis of Acute Pulmonary Embolism: Clinical Outcomes at 3 Months and 1 Year

PubMed Central

Schiebler, Mark L.; Nagle, Scott K.; François, Christopher J.; Repplinger, Michael D.; Hamedani, Azita G.; Vigen, Karl K.; Yarlagadda, Rajkumar; Grist, Thomas M.; Reeder, Scott B.

2014-01-01

Purpose To determine the effectiveness of MR angiography for pulmonary embolism (MRA-PE) in symptomatic patients. Materials and Methods We retrospectively reviewed all patients whom were evaluated for possible pulmonary embolism (PE) using MRA-PE. A 3-month and 1-year from MRA-PE electronic medical record (EMR) review was performed. Evidence for venous thromboembolism (VTE) (or death from PE) within the year of follow-up was the outcome surrogate for this study. Results There were 190 MRA-PE exams performed with 97.4% (185/190) of diagnostic quality. There were 148 patients (120 F: 28 M) that had both a diagnostic MRA-PE exam and 1 complete year of EMR follow-up. There were 167 patients (137 F: 30 M) with 3 months or greater follow-up. We found 83% (139/167) and 81% (120/148) MRA-PE exams negative for PE at 3 months and 1 year, respectively. Positive exams for PE were seen in 14% (23/167). During the 1-year follow-up period, five patients (false negative) were diagnosed with DVT (5/148 = 3.4 %), and one of these patients also experienced a non–life-threatening PE. The negative predictive value (NPV) for MRA-PE was 97% (92–99; 95% CI) at 3 months and 96% (90–98; 95% CI) with 1 year of follow-up. Conclusion The NPV of MRA-PE, when used for the primary diagnosis of pulmonary embolism in symptomatic patients, were found to be similar to the published values for CTA-PE. In addition, the technical success rate and safety of MRA-PE were excellent. PMID:23553735

Maintenance of a low-sodium, high-carotene and -vitamin C diet after a 1-year dietary intervention: the Hiraka dietary intervention follow-up study.

PubMed

Takahashi, Yoshiko; Sasaki, Satoshi; Okubo, Shunji; Hayashi, Masato; Tsugane, Shoichiro

2006-07-01

The importance of dietary modification for disease prevention is widely accepted. The difficulty of implementing and sustaining long-term changes is also well documented. Nevertheless, a few studies have attempted to achieve significant dietary change for extended periods. The Hiraka Dietary Intervention Study was a community-based randomized cross-over trial designed to develop an effective dietary modification tool and system in an area with high mortality for stomach cancer and stroke in 1998-2000. The main study subjects were 550 healthy volunteers, who were randomized into two groups and given tailored dietary education aimed at decreasing the intake of sodium and increasing that of carotene and vitamin C in either the first or second year. Four (first intervention group) and three (second intervention group) years after the intervention ended, 308 subjects were selected for this follow-up dietary survey. The low-sodium, high-vitamin C and -carotene diet was maintained with only a small, nonsignificant reversal from post-intervention to follow-up (P = 0.082-0.824). Significant changes from pre-intervention to follow-up were also maintained (P < 0.01). This dietary intervention program was maintained well over 4 years after the termination of the intervention sessions.

Systematic review of nonoperative versus operative treatment of uncomplicated appendicitis.

PubMed

Gorter, Ramon R; The, Sarah-May M L; Gorter-Stam, Marguerite A W; Eker, Hasan H; Bakx, Roel; van der Lee, Johanna H; Heij, Hugo A

2017-08-01

To compare the risk of complications between initial nonoperative treatment and appendectomy of uncomplicated (simple) appendicitis in children. Systematic literature search. Eligible for inclusion were both and randomized controlled trials and cohort studies including children in which the outcome of nonoperative treatment of uncomplicated appendicitis was reported with a minimum follow-up period of one year. Two authors extracted data independently and assessed quality. Primary outcome parameter was the percentage of children experiencing complications. Secondary outcomes were early failures, recurrent appendicitis and appendectomies, for all indications and on request. Five of the 2051 articles screened were eligible for inclusion, including 147 children (nonoperative treatment) and 173 children (appendectomy) with one year follow-up. Percentage of children experiencing complications ranged from 0 to 13% versus 0-17% for nonoperative and appendectomy, respectively. Nonoperative treatment avoided an appendectomy in 62-81% of the children after one year follow-up. The evidence base for initial nonoperative treatment of acute uncomplicated appendicitis in children is by far insufficient. It suggests that the percentage of patients experiencing complications in the initial nonoperative treatment group is comparable to the appendectomy group, and it may avoid an appendectomy in the large majority of children after one year follow-up. Systematic review. 1. Copyright © 2017 Elsevier Inc. All rights reserved.

Stability of implants placed in augmented posterior mandible after alveolar osteotomy using resorbable nonceramic hydroxyapatite or intraoral autogenous bone: 12-month follow-up.

PubMed

Dottore, Alexandre M; Kawakami, Paulo Y; Bechara, Karen; Rodrigues, Jose Augusto; Cassoni, Alessandra; Figueiredo, Luciene C; Piattelli, Adriano; Shibli, Jamil Awad

2014-06-01

This prospective, controlled split-mouth study evaluated the stability of dental implants placed in the augmented mandibular areas with alveolar segmental "sandwich" osteotomies using nonceramic hydroxyapatite (ncHA) or autogenous bone. This study included 11 bilaterally partially edentulous mandibular patients in a split-mouth design. Alveolar augmentation osteotomies were performed bilaterally with interpositional ncHA graft (test group) or interpositional intraoral autogenous bone graft (control group). After 6 months of healing, four implants (two implants in each side) were placed in each patient. Forty-four implants were inserted and loaded after 6-month healing period. At 1-year follow-up, radiographic, prosthetic, and resonance frequency analysis parameters were assessed. Success criteria included absence of pain, sensitivity, suppuration, and implant mobility; absence of continuous peri-implant radiolucency; and distance between the implant shoulder and the first visible bone contact (DIB) < 2 mm. After a 1-year loading period, the overall implant survival rate was 95.45%, with two implant losses (one of each group). Among the surviving implants (42 out of 44), two did not fulfill the success criteria; therefore, the implant success was 90.90%. DIB was 0.71 ± 0.70 and 0.84 ± 0.72 mm for ncHA and autogenous bone grafts, respectively (p > .05). Implant stability measurements were similar between the groups during the 12-month follow-up (p > .05). Within the limits of this study, the implants placed either in sites augmented with ncHA or autogenous bone seem to represent a safe and successful procedure, at least, after 12-month follow-up. © 2012 Wiley Periodicals, Inc.

Follow-up of Temporary Implantable Nitinol Device (TIND) Implantation for the Treatment of BPH: a Systematic Review.

PubMed

Bertolo, Riccardo; Fiori, Cristian; Amparore, Daniele; Porpiglia, Francesco

2018-04-26

The purpose of the present systematic review is to offer a narrative synthesis of the available literature regarding the role of the temporary implantable nitinol device (TIND) (Medi-Tate®; Medi-Tate Ltd., Or Akiva, Israel) for the treatment of benign prostatic hyperplasia (BPH)-related lower urinary tract symptoms (LUTS), specifically focusing on the follow-up data. Current available evidences are limited in this topic. Sample size of patients available for analysis is small. Moreover, the duration of follow-up period is intermediate and longer follow-up is required. At the available 3 years follow-up, the TIND implantation is safe, effective, and well tolerated. The extended follow-up of the first and only available cohort of patients who underwent TIND for LUTS related to BPH corroborated previous literature findings. Further studies are required in order to assess the durability of TIND outcomes over a longer follow-up, to better define the indications of this approach, and to demonstrate the advantages of second-generation device over the first.

Identifying a borderline personality disorder prodrome: Implications for community screening.

PubMed

Stepp, Stephanie D; Lazarus, Sophie A

2017-08-01

Elucidating early signs and symptoms of borderline personality disorder (BPD) has important implications for screening and identifying youth appropriate for early intervention. The purpose of this study was to identify dimensions of child temperament and psychopathology symptom severity that predict conversion to a positive screen for BPD over a 14-year follow-up period in a large, urban community sample of girls (n = 2 450). Parent and teacher reports of child temperament and psychopathology symptom severity assessed when girls were ages 5-8 years were examined as predictors of new-onset BPD cases when girls were ages 14-22 years. In the final model, parent and teacher ratings of emotionality remained significant predictors of new-onset BPD. Additionally, parent ratings of hyperactivity/impulsivity and depression severity, as well as teacher ratings of inattention severity, were also predictive. Results also revealed that elevations in these dimensions pose a notable increase in risk for conversion to BPD over the follow-up period. Supplementary analyses revealed that with the exception of parent-reported depression severity, these same predictors were associated with increases in BPD symptom severity over the follow-up period. These findings suggest BPD onset in adolescence and early adulthood can be detected from parent and teacher reports of temperament and symptom severity dimensions assessed in childhood. The identification of this prodrome holds promise for advancing early detection of children at risk prior to the development of the full-blown disorder. Copyright © 2017 John Wiley & Sons, Ltd. Copyright © 2017 John Wiley & Sons, Ltd.

Estimating the age-specific duration of herpes zoster vaccine protection: a matter of model choice?

PubMed

Bilcke, Joke; Ogunjimi, Benson; Hulstaert, Frank; Van Damme, Pierre; Hens, Niel; Beutels, Philippe

2012-04-05

The estimation of herpes zoster (HZ) vaccine efficacy by time since vaccination and age at vaccination is crucial to assess the effectiveness and cost-effectiveness of HZ vaccination. Published estimates for the duration of protection from the vaccine diverge substantially, although based on data from the same trial for a follow-up period of 5 years. Different models were used to obtain these estimates, but it is unclear which of these models is most appropriate (if any). Only one study estimated vaccine efficacy by age at vaccination and time since vaccination combined. Recently, data became available from the same trial for a follow-up period of 7 years. We aim to elaborate on estimating HZ vaccine efficacy (1) by estimating it as a function of time since vaccination and age at vaccination, (2) by comparing the fits of a range of models, and (3) by fitting these models on data for a follow-up period of 5 and 7 years. Although the models' fit to data are very comparable, they differ substantially in how they estimate vaccine efficacy to change as a function of time since vaccination and age at vaccination. An accurate estimation of HZ vaccine efficacy by time since vaccination and age at vaccination is hampered by the lack of insight in the biological processes underlying HZ vaccine protection, and by the fact that such data are currently not available in sufficient detail. Uncertainty about the choice of model to estimate this important parameter should be acknowledged in cost-effectiveness analyses. Copyright © 2011 Elsevier Ltd. All rights reserved.

Hyperthyroidism and female urinary incontinence: a population-based cohort study.

PubMed

Chung, Shiu-Dong; Chen, Yi-Kuang; Chen, Yi-Hua; Lin, Herng-Ching

2011-11-01

The imbalanced autonomic nervous system present in hyperthyroidism may cause lower urinary tract symptoms. Urinary incontinence (UI) is the most bothersome lower urinary tract symptom; however, in the literature, reports regarding urinary dysfunction and/or incontinence among hyperthyroid patients are scarce. This population-based cohort study aimed to examine the relationship between hyperthyroidism in women and the risk of developing UI in Taiwan. This study used data from the Longitudinal Health Insurance Database. For this study, 10,817 female patients diagnosed with hyperthyroidism from 2001 to 2005 were recruited together with a comparison cohort of 54,085 matched enrollees who did not have a history of hyperthyroidism. All patients were tracked for a 3-year period from their index date to identify those who had a subsequent UI. The stratified Cox proportional hazards models were used to compute the risk of UI between study and comparison cohorts. During the follow-up period, of 64,169 patients, 173 (1·60%) from the hyperthyroidism group and 560 (1·04%) from the comparison group, had a diagnosis of UI. The regression analysis showed that, after adjusting for monthly income, geographic region, urbanization level of the community in which the patient resided, obesity and hysterectomy, patients with hyperthyroidism were more likely to have UI during the 3-year follow-up period than the comparison patients (hazard ratio = 1·54; 95% CI = 1·30-1·83; P < 0·001). Our results suggest an increased risk of UI in patients with hyperthyroidism at the 3-year follow-up. © 2011 Blackwell Publishing Ltd.

Influence of hospital and clinician workload on survival from colorectal cancer: cohort study.

PubMed

Kee, F; Wilson, R H; Harper, C; Patterson, C C; McCallion, K; Houston, R F; Moorehead, R J; Sloan, J M; Rowlands, B J

1999-05-22

To determine whether clinician or hospital caseload affects mortality from colorectal cancer. Cohort study of cases ascertained between 1990 and 1994 by a region-wide colorectal cancer register. Mortality within a median follow up period of 54 months after diagnosis. Of the 3217 new patients registered over the period, 1512 (48%) died before 31 December 1996. Strong predictors of survival both in a logistic regression (fixed follow up) and in a Cox's proportional hazards model (variable follow up) were Duke's stage, the degree of tumour differentiation, whether the liver was deemed clear of cancer by the surgeon at operation, and the type of intervention (elective or emergency and curative or palliative intent). In a multilevel model, surgeon's caseload had no significant effect on mortality at 2 years. Hospital workload, however, had a significant impact on survival. The odds ratio for death within 2 years for cases managed in a hospital with a caseload of between 33 and 46 cases per year, 47 and 54 cases per year, and >/=55 cases per year (compared to one with

Relationship status predicts lower restrictive eating pathology for bisexual and gay men across 10-year follow-up.

PubMed

Brown, Tiffany A; Keel, Pamela K

2015-09-01

Cross-sectional studies support that bisexual and gay (BG) men are at increased risk for eating pathology, and romantic relationships may buffer against risk; however, no studies have examined this association longitudinally. The current study examined how romantic relationships impact the trajectory of eating pathology in BG versus heterosexual men. BG (n = 51) and heterosexual (n = 522) men completed surveys of health and eating behaviors at baseline and 10-year follow-up. For BG men, being single at baseline prospectively predicted an increase in Drive for Thinness scores over 10-year follow-up. Additionally, for BG men in relationships at baseline, lower relationship satisfaction predicted an increase in Drive for Thinness scores over time. Conversely, these relationship variables did not predict trajectory of eating pathology for heterosexual men. Implications for theoretical models of risk, including objectification theory and sexual minority stress theory, and prevention, including peer-led cognitive dissonance based interventions, are discussed. © 2015 Wiley Periodicals, Inc.

Cancer mortality in the asphalt industry: a ten year follow up of an occupational cohort.

PubMed Central

Hansen, E S

1989-01-01

A historical cohort study was conducted to study the possible risk of cancer associated with exposure to asphalt. Altogether 1320 unskilled workers employed in the asphalt industry were followed up over a ten year period and compared with 43,024 unskilled men in terms of cause specific mortality. Both groups were identified from census records and followed up by an automatic record link that had been established previously between the census register, National Register, and Death Certificate Register. The cancer mortality was significantly increased in asphalt workers aged 45 or more, when five years' latency from enrolment into the study was allowed for (SMR for cancer: 159, 95% confidence interval: 106-228). Non-significant increases were seen for respiratory, bladder, and digestive cancers but a significant increase was seen for brain cancer (SMR = 500, 95% CI: 103-1461). Components of asphalt fumes may have been important to the observed association between risk of cancer and employment in the asphalt industry. PMID:2775679

The association between the number of office visits and the control of cardiovascular risk factors in Iranian patients with type2 diabetes.

PubMed

Moradi, Sedighe; Sahebi, Zeinab; Ebrahim Valojerdi, Ameneh; Rohani, Farzaneh; Ebrahimi, Hooman

2017-01-01

Patients with diabetes type2 should receive regular medical care. We aimed at investigating the association between the number of office visits and improvement of their cardiovascular-risk factors. Four hundred and ninety patients with type 2 diabetes mellitus who were followed in a tertiary center were enrolled in this longitudinal study. The minimum follow up period was 3 years. Patient data were extracted from manual or electronic records. Sixty- four percent of cases were females, the mean age was 61 ± 12.45 years, and the mean disease duration was 6.5 ±7.9 years. The mean number of office visits was 2.69 ± 0.91 per year. Comparing the means of each of the cardio-vascular risk factors showed a significant decrease in all cardiovascular risk factors, while there was a significant weight gain over the same period. The association between changes in these parameters and the number of patients' office visits per year were not statistically significant. In patients with disease duration less than 5 years, each additional office visits by one visit per year was associated with a decrease in serum total cholesterol by 6.94 mg/dl. The mean number of office visits per year in patients older than 60 years old was more than younger patient (p = 0.001). The decrease in the mean values of the investigated parameters was statistically significant between the first year of follow up and the following years. Yet, these changes were not related to the mean number of patients' office visits per year, which may reflect the poor compliance of patients to treatment regardless of the number of their office visits.

Effect of Treatment Modality on Long-Term Outcomes in Attention-Deficit/Hyperactivity Disorder: A Systematic Review

PubMed Central

Arnold, L. Eugene; Hodgkins, Paul; Caci, Hervé; Kahle, Jennifer; Young, Susan

2015-01-01

Background Evaluation of treatments for attention-deficit/hyperactivity disorder (ADHD) previously focused on symptom control, but attention has shifted to functional outcomes. The effect of different ADHD treatment periods and modalities (pharmacological, non-pharmacological, and combination) on long-term outcomes needs to be more comprehensively understood. Methods A systematic search of 12 literature databases using Cochrane’s guidelines yielded 403 English-language peer-reviewed, primary studies reporting long-term outcomes (≥2 years). We evaluated relative effects of treatment modalities and durations and effect sizes of outcomes reported as statistically significantly improved with treatment. Results The highest proportion of improved outcomes was reported with combination treatment (83% of outcomes). Among significantly improved outcomes, the largest effect sizes were found for combination treatment. The greatest improvements were associated with academic, self-esteem, or social function outcomes. A majority of outcomes improved regardless of age of treatment initiation (60%–75%) or treatment duration (62%–72%). Studies with short treatment duration had shorter follow-up times (mean 3.2 years total study length) than those with longer treatment durations (mean 7.1 years total study length). Studies with follow-up times <3 years reported benefit with treatment for 93% of outcomes, whereas those with follow-up times ≥3 years reported treatment benefit for 57% of outcomes. Post-hoc analysis indicated that this result was related to the measurement of outcomes at longer periods (3.2 versus 0.4 years) after treatment cessation in studies with longer total study length. Conclusions While the majority of long-term outcomes of ADHD improve with all treatment modalities, the combination of pharmacological and non-pharmacological treatment was most consistently associated with improved long-term outcomes and large effect sizes. Older treatment initiation age or longer durations did not markedly affect proportion of improved outcomes reported, but measurement of outcomes long periods after treatment cessation may attenuate results. PMID:25714373

Multimethod psychoeducational intervention for preschool children with disruptive behavior: two-year post-treatment follow-up.

PubMed

Shelton, T L; Barkley, R A; Crosswait, C; Moorehouse, M; Fletcher, K; Barrett, S; Jenkins, L; Metevia, L

2000-06-01

This paper describes the 2-year post-treatment follow-up of preschool children identified as having high levels of disruptive behavior at kindergarten entry. They were assigned to four treatment conditions: A no-treatment group, parent-training only, treatment classroom only, and the combination of parent training with the treatment classroom. Interventions lasted the entire kindergarten academic year. Initial post-treatment results reported previously indicated no effects for the parent-training program but some efficacy for the classroom intervention program. For this report, the disruptive behavior (DB) children were subdivided into those who did (n = 74) and did not (n = 77) receive the treatment classroom. Two-year post-treatment follow-up results indicated no differences between the classroom treated and untreated DB groups. These groups also failed to differ in the percentage of children using available treatments across the follow-up period. The DB children in both groups had significantly more symptoms of ADHD and ODD than a community control group (N = 47) at follow-up. They also received higher ratings of externalizing problems on the parent Child Behavior Checklist, more severe ratings of behavior problems at home, and ratings of more pervasive behavior problems at school, and had poorer academic skills. Results suggested that early intervention classrooms for DB children may not produce enduring effects once treatment is withdrawn, and that better approaches are needed for identifying those DB children at greatest risk for later maladjustment.

Retinal detachment associated with ocular toxoplasmosis.

PubMed

Faridi, Ambar; Yeh, Steven; Suhler, Eric B; Smith, Justine R; Flaxel, Christina J

2015-02-01

To assess the frequency of retinal detachment (RD) and associated clinical features in ocular toxoplasmosis. A review of the medical records of patients diagnosed with ocular toxoplasmosis and follow-up of 6 months or more was conducted. All patients were seen at the Casey Eye Institute at the Oregon Health & Science University over a 9-year period (2003-2012). Demographic data, presence of RD and/or vitritis, and treatments were reviewed. Main outcome measures were the rate of RD in ocular toxoplasmosis, degree of vision loss, and final anatomical status of the retina. Disease- and treatment-related factors associated with poor visual outcome were also analyzed. Thirty-five eyes of 28 patients with ocular toxoplasmosis and sufficient follow-up were studied. Median age of patients was 40 years (range, 7-93 years). Median follow-up time was 22.5 months (range, 6-96 months). Four of thirty-five eyes (11.4%) developed RD with a frequency of 0.06 RD events per patient-year of follow-up in this sample in a single center. Of four patients with RD, three underwent pars plana vitrectomy and one underwent laser retinopexy. Two of the 4 patients had recurrent RD requiring scleral buckle. At final follow-up, all patients who underwent surgical repair had attached retinas; however, 3 of 4 patients had severe vision loss (20/200 or worse). Retinal detachment occurred in 11% of eyes in this study that led to severe vision loss despite successful RD repair.

Two-year Follow-up of a Pragmatic Randomised Controlled Trial Examining the Effect of Adding a Carer's Skill Training Intervention in Inpatients with Anorexia Nervosa.

PubMed

Magill, Nicholas; Rhind, Charlotte; Hibbs, Rebecca; Goddard, Elizabeth; Macdonald, Pamela; Arcelus, Jon; Morgan, John; Beecham, Jennifer; Schmidt, Ulrike; Landau, Sabine; Treasure, Janet

2016-03-01

Active family engagement improves outcomes from adolescent inpatient care, but the impact on adult anorexia nervosa is uncertain. The aim of this study was to describe the 2-year outcome following a pragmatic randomised controlled trial in which a skill training intervention (Experienced Caregivers Helping Others) for carers was added to inpatient care. Patient, caregiver and service outcomes were measured for 2 years following discharge from the index inpatient admission. There were small-sized/moderate-sized effects and consistent improvements in all outcomes from both patients and carers in the Experienced Caregivers Helping Others group over 2 years. The marked change in body mass index and carers' time caregiving following inpatient care was sustained. Approximately 20% of cases had further periods of inpatient care. In this predominately adult anorexia nervosa sample, enabling carers to provide active support and management skills may improve the benefits in all symptom domains that gradually follow from a period of inpatient care. Copyright © 2015 John Wiley & Sons, Ltd and Eating Disorders Association.

Increased migration of uncemented acetabular cups in female total hip arthroplasty patients with low systemic bone mineral density. A 2-year RSA and 8-year radiographic follow-up study of 34 patients.

PubMed

Finnilä, Sami; Moritz, Niko; SvedströM, Erkki; Alm, Jessica J; Aro, Hannu T

2016-02-01

Low bone mineral density (BMD) may jeopardize the initial component stability and delay osseointegration of uncemented acetabular cups in total hip arthroplasty (THA). We measured the migration of uncemented cups in women with low or normal BMD. We used radiostereometric analysis (RSA) to measure the migration of hydroxyapatite-coated titanium alloy cups with alumina-on-alumina bearings in THA of 34 female patients with a median age of 64 (41-78) years. 10 patients had normal BMD and 24 patients had low systemic BMD (T-score ≤ -1) based on dual-energy X-ray absorptiometry (DXA). Cup migration was followed with RSA for 2 years. Radiographic follow-up was done at a median of 8 (2-10) years. Patients with normal BMD did not show a statistically significant cup migration after the settling period of 3 months, while patients with low BMD had a continuous proximal migration between 3 and 12 months (p = 0.03). These differences in cup migration persisted at 24 months. Based on the perceived risk of cup revision, 14 of the 24 cases were "at risk" (proximal translation of 0.2 to 1.0 mm) in the low-BMD group and 2 of the 10 cases were "at risk" in the normal-BMD group (odds ratio (OR) = 8.0, 95% CI: 1.3-48). The radiographic follow-up showed no radiolucent lines or osteolysis. 2 cups have been revised for fractures of the ceramic bearings, but none for loosening. Low BMD contributed to cup migration beyond the settling period of 3 months, but the migrating cups appeared to osseointegrate eventually.

Colorectal cancer health services research study protocol: the CCR-CARESS observational prospective cohort project.

PubMed

Quintana, José M; Gonzalez, Nerea; Anton-Ladislao, Ane; Redondo, Maximino; Bare, Marisa; Fernandez de Larrea, Nerea; Briones, Eduardo; Escobar, Antonio; Sarasqueta, Cristina; Garcia-Gutierrez, Susana; Aguirre, Urko

2016-07-08

Colorectal cancers are one of the most common forms of malignancy worldwide. But two significant areas of research less studied deserve attention: health services use and development of patient stratification risk tools for these patients. a prospective multicenter cohort study with a follow up period of up to 5 years after surgical intervention. Participant centers: 22 hospitals representing six autonomous communities of Spain. Participants/Study population: Patients diagnosed with colorectal cancer that have undergone surgical intervention and have consented to participate in the study between June 2010 and December 2012. Variables collected include pre-intervention background, sociodemographic parameters, hospital admission records, biological and clinical parameters, treatment information, and outcomes up to 5 years after surgical intervention. Patients completed the following questionnaires prior to surgery and in the follow up period: EuroQol-5D, EORTC QLQ-C30 (The European Organization for Research and Treatment of Cancer quality of life questionnaire) and QLQ-CR29 (module for colorectal cancer), the Duke Functional Social Support Questionnaire, the Hospital Anxiety and Depression Scale, and the Barthel Index. The main endpoints of the study are mortality, tumor recurrence, major complications, readmissions, and changes in health-related quality of life at 30 days and at 1, 2, 3 and 5 years after surgical intervention. In relation to the different endpoints, predictive models will be used by means of multivariate logistic models, Cox or linear mixed-effects regression models. Simulation models for the prediction of discrete events in the long term will also be used, and an economic evaluation of different treatment strategies will be performed through the use of generalized linear models. The identification of potential risk factors for adverse events may help clinicians in the clinical decision making process. Also, the follow up by 5 years of this large cohort of patients may provide useful information to answer different health services research questions. ClinicalTrials.gov Identifier: NCT02488161 . Registration date: June 16, 2015.

A 10-Year Follow-Up Study of a Japanese Family with Ferroportin Disease A: Mild Iron Overload with Mild Hyperferritinemia Co-Occurring with Hyperhepcidinemia May be Benign.

PubMed

Hayashi, Hisao; Yano, Motoyoshi; Urawa, Naohito; Mizutani, Akane; Hamaoka, Shima; Araki, Jun; Kojima, Yuji; Naito, Yutaka; Kato, Ayako; Tatsumi, Yasuaki; Kato, Koichi

2018-05-18

This is a 10-year follow-up study of a family with ferroportin disease A. The proband, a 59-year-old man showed no noteworthy findings with the exception of an abnormal iron level. The proband's 90-year-old father showed reduced abilities in gait and cognition; however, with the exception of his iron level, his biochemistry results were almost normal. Brain imaging showed age-matched atrophy and iron deposition. In both patients, the serum levels of ferritin and hepcidin25, and liver CT scores declined over a 10-year period. These changes were mainly due to a habitual change to a low-iron diet. The iron disorder in this family was not associated with major organ damage.

Role of general and specific competence skills in protecting inner-city adolescents from alcohol use.

PubMed

Epstein, J A; Griffin, K W; Botvin, G J

2000-05-01

The purpose of this longitudinal investigation was to test whether higher levels of general competence are linked to greater refusal assertiveness that is, in turn, related to less subsequent alcohol use among inner-city adolescents. A large sample of students attending 22 middle and junior high schools in New York City participated. Students completed surveys at baseline, at 1-year follow-up and at 2-year follow-up (N = 1,459; 54% female). The students self-reported alcohol use. decision-making skills, self-efficacy and refusal assertiveness. Teams of three to five data collectors administered the questionnaire following a standardized protocol. The data were collected in school during a regular 40-minute class period. According to the tested structural equation model, Decision Making (beta = .07, p < .05) and Self-Efficacy (beta = .24, p < .001) predicted higher Refusal Assertiveness and this greater assertiveness predicted less drinking at the 2-year follow-up (beta = -.21, p < .001). Earlier drinking predicted 2-year follow-up drinking (beta = .40, p < .001). Goodness-of-fit indices were excellent (chi2 = 1107.9, 238 df, N = 1,438, p < .001; NFI = .93, NNFI = .94, CFI = .95). The tested model had a good fit and was parsimonious and consistent with theory. This research highlights the importance of addressing decision-making skills, self-efficacy and refusal assertiveness within adolescent alcohol prevention programs.

Three-year risk of high-grade CIN for women aged 30 years or older who undergo baseline Pap cytology and HPV co-screening.

PubMed

Guo, Ming; Khanna, Abha; Wang, Jianping; Dawlett, Marilyn A; Kologinczak, Teresa L; Lyons, Genevieve R; Bassett, Roland L; Sneige, Nour; Gong, Yun; Bevers, Therese B

2017-08-01

Papanicolaou (Pap) cytology and high-risk human papillomavirus (HPV) DNA cotesting for women aged ≥30 years are recommended for the prevention of cervical cancer. The objective of the current study was to evaluate the efficacy of this cotesting for predicting the risk of high-grade cervical intraepithelial neoplasia 3 (CIN3) during a 3-year follow-up period. A retrospective database search identified women aged ≥30 years who had baseline HPV and Pap cytology cotesting results in 2007 or 2008 and for whom 3-year follow-up results were available. The cumulative 3-year risks of developing CIN-3 were calculated. The 3-year follow-up data after baseline Pap/HPV cotesting were available for 1986 women (mean age, 53 years). Of the 1668 women who had a baseline Pap-negative (Pap-)/HPV- cotesting result, 1561 (93.6%) had a follow-up Pap cytology result that was negative for intraepithelial lesions or malignancy. Of the 1530 women who had follow-up Pap/HPV cotesting, 1504 (98.3%) had a Pap-/HPV- result. The 3-year cumulative risk of developing CIN-3 was found to be highest for women with a baseline Pap-positive (Pap+)/HPV+ cotesting result (12.5%); the risk of CIN-3 was lower in those with a Pap-/HPV+ result (1.5%; P = .0032) or a Pap-/HPV- result (0.06%; P<.0001). The 3-year cumulative risk of CIN-3 was found to be significantly greater for women with an HPV+ result (4.8%) compared with those with an HPV- result (0.06%; P<.0001). Pap cytology and HPV cotesting are valuable for stratifying CIN-3 risk. Pap cytology and HPV co-screening at a 3-year screening interval appears to carry a low risk of CIN-3 for women who have a baseline Pap-/HPV- cotesting result. Cancer Cytopathol 2017;125:644-51. © 2017 American Cancer Society. © 2017 American Cancer Society.

[Spontaneous course of LAV/HTLV-III infection. Follow-up of persons from AIDS-risk groups].

PubMed

Brodt, H R; Helm, E B; Werner, A; Joetten, A; Bergmann, L; Klüver, A; Stille, W

1986-08-01

543 persons in AIDS risk groups were examined for LAV/HTLV-III infection. Antibodies against LAV/HTLV-III were demonstrated in 377, during an observation period of 3 months to 3 years. Patients were divided into 5 groups, according to clinical, serological and immunological criteria. Severity of symptoms and incidence of recurrences of the lymphadenopathy syndrome correlated positively with an increase in cellular immune deficiency. At the end of the observation period only 30 of 307 antibody-positive patients were well. The AIDS incidence of all antibody-positive patients increased with time from 3% (6-11 months) to 19.4% (24-36 months). If one takes into account only those patients who had marked immune deficiency (stage 2b) at the initial examination, the AIDS incidence during the same periods was 10 and 57%, respectively. At the same time, the condition worsened by at least one stage in half of all patients in stages 1b-2a observed for 1-2 years. A change of stage was observed in up to 80% of patients followed for longer periods. Long-time prognosis of LAV/HTLV-III infection is remarkably bad.

Outcomes after management of young women with cervical intraepithelial neoplasia 2 with a 6-month observation protocol.

PubMed

Bleecker, Elizabeth; Koehler, Elizabeth; Smith, Jennifer; Budwit, Debra; Rahangdale, Lisa

2014-01-01

Recommendations regarding treatment of cervical intraepithelial neoplasia (CIN) 2 in women have evolved over the years: young women with CIN 2 may be offered observation with Pap smears and colposcopy every 6 months instead of immediate excision or ablation of disease. The purpose of this study was to observe patient follow-up during the initiation of this management protocol for young women with CIN 2. This was a retrospective review of clinical outcomes of women younger than 30 years with CIN 2 on index biopsy and planned follow-up at UNC between July 2009 and August 2010. A chart review for clinical variables, follow-up visits, and progression of disease was conducted. Primary analysis determined the rate of follow-up and pathology at 6 months. Secondary analysis investigated risk factors for incomplete follow-up. Seventy women met inclusion criteria; 46 were managed with observation. Twenty-eight (60.8%; 28/46) women completed a follow-up visit. Demographic and clinical variables did not reach statistical significance in predicting the likelihood of completion of a follow-up visit, although there was a trend toward greater follow-up in employed patients (odds ratio = 5.25, 95% confidence interval = 0.84-34.78). Approximately half (52.4%; 11/21) of women with a completed cervical biopsy demonstrated regression of disease during the study period. On the basis of these data, follow-up in this population was unpredictable based on basic demographic or clinical factors that we often use to judge likelihood of compliance with medical recommendations. The percentage of patients with regression at follow-up was as expected from the natural history of CIN 2.

Follow-up of a cohort of children and adolescents with gastro-esophageal reflux disease who were free of reflux esophagitis at initial diagnosis.

PubMed

Ruigómez, Ana; Lundborg, Per; Johansson, Saga; Wallander, Mari-Ann; García Rodríguez, Luis A

2010-08-01

Few studies have examined the incidence of complications from gastro-esophageal reflux disease (GERD) in children and adolescents in primary care. Here we aimed to describe the natural history of GERD in a pediatric population with no reflux esophagitis at initial diagnosis, assessing diagnoses of new esophageal complications and extra-esophageal conditions. We used The Health Improvement Network UK primary care database (which includes data on more than 2 million patients) to identify individuals aged 1-17 years with a first diagnosis of gastro-esophageal reflux or heartburn in the period 2000-2005, via a computerized search followed by a manual review of the patient records. This search identified 1242 individuals with an incident diagnosis of GERD but no record of esophagitis. This cohort was followed-up to detect new diagnoses of esophageal complications and extra-esophageal conditions. During a mean follow-up period of almost 4 years, 40 children and adolescents had a confirmed new diagnosis of reflux esophagitis (incidence: 10.9 per 1000 person-years). No cases of Barrett's esophagus, esophageal stricture or esophageal ulcer were reported. Individuals with GERD had double the risk of an extra-esophageal condition such as asthma, pneumonia, cough or chest pain compared with children and adolescents with no diagnosis of GERD. Children and adolescents with GERD may be at risk of developing reflux esophagitis and a range of other extra-esophageal conditions, but more severe esophageal complications are rare.

A Level Playing Field? How College Readiness Standards Change the Accountability Game

ERIC Educational Resources Information Center

Dahlin, Michael; Tarasawa, Beth

2013-01-01

In this follow-up to "Do High Flyers Maintain Their Altitude? Performance Trends of Top Students," the academic growth of 35,000 elementary and middle school students in 31 states, all of them high achievers within their own schools, were followed over a three-year period. Their achievement scores were matched with their associated…

Self-Harm Thoughts Postpartum as a Marker for Long-Term Morbidity.

PubMed

Iliadis, Stavros I; Skalkidou, Alkistis; Ranstrand, Hanna; Georgakis, Marios K; Axfors, Cathrine; Papadopoulos, Fotios C

2018-01-01

Postpartum depression predisposes to maternal affective and somatic disorders. It is important to identify which women are at an increased risk of subsequent morbidity and would benefit from an intensified follow-up. Self-harm thoughts (SHTs), with or without other depressive symptomatology, might have prognostic value for maternal health beyond the postpartum period. This study is to investigate the somatic and psychiatric morbidity of postpartum women with SHTs, with or without other depressive symptoms, over a 7-year follow-up period. The subjects for this study are derived from a population-based Swedish cohort of women who gave birth at Uppsala University Hospital (May 2006-June 2007) and who answered the Edinburgh Postnatal Depression Scale (EPDS) at 5 days, 6 weeks, and 6 months postpartum. Three groups were included: women reporting SHTs (SHT group, n  = 107) on item 10 of the EPDS; women reporting depressive symptoms, i.e., EPDS ≥ 12 at 6 weeks and/or 6 months postpartum, without SHTs (DEP group, n  = 94); and randomly selected controls screening negatively for postpartum depression (CTL group, n  = 104). The number of diagnostic codes for somatic and psychiatric morbidity according to the International Statistical Classification of Diseases and Related Health Problems system, and the number of medical interventions were retrieved from medical records over 7 years following childbirth and were used as the outcome measures, together with any prescription of antidepressants and sick leave during the follow-up. The SHT group had the highest psychiatric morbidity of all groups and more somatic morbidity than controls. Affective disorders were more common in the SHT and the DEP groups compared with controls, as well as antidepressant prescriptions and sick leave. One-fifth of women with SHTs did not screen positive for depressive symptoms; nevertheless, they had more somatic and psychiatric morbidity than the control group. Women reporting thoughts of self-harm in the postpartum period are at an increased risk of somatic and psychiatric morbidity during a follow-up of 7 years after delivery, and this increased risk may not be fully attributed to depressive symptoms. Results underline the importance of screening for self-harm symptoms postpartum and point to a need for individualized follow-up.

Melanocytoma of the optic disk in the Korean population.

PubMed

Lee, Christopher S; Bae, Jeong H; Jeon, Ik H; Byeon, Suk H; Koh, Hyoung J; Lee, Sung C

2010-01-01

To report on the clinical features and the natural course of optic disk melanocytoma in the Korean population. A retrospective review of medical records was performed on 27 consecutive patients with optic disk melanocytoma. In cases with tumor enlargement, surface area and diameter of tumors were measured from fundus images using computer software. The median age at diagnosis was 46 years with a slight female predominance (63%). The median tumor diameter and height were 3.1 mm and 1.9 mm, respectively. There were no cases with tumor-related visual loss for a median follow-up of 2 years. Tumor enlargement was observed in 4 of 21 patients (19%) that had follow-up of 1 year or more with no malignant transformation. The mean change of tumor surface area was 2.4 mm (52% increase), and the mean change of tumor diameter was 1.8 mm over a mean follow-up of 53 months in 4 cases with tumor growth. Only tumor vascularization on fluorescent angiography correlated with tumor growth (Log-rank test; P = 0.049). Kaplan-Meier survival estimated that the tumor growth was 0% at 1 year, 14% at 5 years, and 57% at 8 years. Optic disk melanocytoma in the Korean population tends to be superiorly located in the optic disk, and visual prognosis was excellent. Periodic ocular examination is warranted because 57% of patients were estimated to show tumor enlargement by 8 years of follow-up.

Chronic sacroiliac joint and pelvic girdle dysfunction in a 35-year-old nulliparous woman successfully managed with multimodal and multidisciplinary approach.

PubMed

Jonely, Holly; Brismée, Jean-Michel; Desai, Mehul J; Reoli, Rachel

2015-02-01

Sacroiliac joint pain and dysfunction affect 15-25% of patients reporting low back pain, including reports of spontaneous, idiopathic, traumatic, and non-traumatic onsets. The poor reliability and validity associated with diagnostic clinical and imaging techniques leads to challenges in diagnosing and managing sacroiliac joint dysfunction. A 35-year-old nulliparous female with a 14-year history of right sacroiliac joint dysfunction was managed using a multimodal and multidisciplinary approach when symptoms failed to resolve after 2 months of physical therapy. The plan of care included four prolotherapy injections, sacroiliac joint manipulation into nutation, pelvic girdle belting, and specific stabilization exercises. The patient completed 20 physical therapy sessions over a 12-month period. At 6 months, the patient's Oswestry Disability Questionnaire score was reduced from 34% to 14%. At 1-year follow-up, her score was 0%. The patient's rating of pain on a numeric rating scale decreased to an average of 4/10 at 6 months and 0/10 at 1-year follow-up. A multidisciplinary and multimodal approach for the management of chronic sacroiliac joint dysfunction appeared successful in a single-case design at 1-year follow-up.

Obesity and diabetes mellitus association in rural community of Katana, South Kivu, in Eastern Democratic Republic of Congo: Bukavu Observ Cohort Study Results.

PubMed

Katchunga, Philippe Bianga; Cikomola, Justin; Tshongo, Christian; Baleke, Arsene; Kaishusha, David; Mirindi, Patrick; Tamburhe, Théodore; Kluyskens, Yves; Sadiki, Antoine; Bwanamudogo, Socrate; Kashongwe, Zacharie; Twagirumukiza, Marc

2016-11-11

Factual data exploring the relationship between obesity and diabetes mellitus prevalence from rural areas of sub-Saharan Africa remain scattered and are unreliable. To address this scarceness, this work reports population study data describing the relationship between the obesity and the diabetes mellitus in the general population of the rural area of Katana (South Kivu in the Democratic Republic of the Congo). A cohort of three thousand, nine hundred, and sixty-two (3962) adults (>15 years old) were followed between 2012 and 2015 (or 4105 person-years during the observation period), and data were collected using the locally adjusted World Health Organization's (WHO) STEPwise approach to Surveillance (STEPS) methodology. The hazard ratio for progression of obesity was calculated. The association between diabetes mellitus and obesity was analyzed with logistic regression. The diabetes mellitus prevalence was 2.8 % versus 3.5 % for obese participants and 7.2 % for those with metabolic syndrome, respectively. Within the diabetes group, 26.9 % had above-normal waist circumference and only 9.8 % were obese. During the median follow-up period of 2 years, the incidence of obesity was 535/100,000 person-years. During the follow-up, the prevalence of abdominal obesity significantly increased by 23 % (p <0.0001), whereas the increased prevalence of general obesity (7.8 %) was not significant (p = 0.53). Finally, diabetes mellitus was independently associated with age, waist circumference, and blood pressure but not body mass index. This study confirms an association between diabetes mellitus and abdominal obesity but not with general obesity. On the other hand, the rapid increase in abdominal obesity prevalence in this rural area population within the follow-up period calls for the urgent promoting of preventive lifestyle measures.

First in human evaluation of the vascular biocompatibility and biomechanical performance of a novel ultra high molecular weight amorphous PLLA bioresorbable scaffold in the absence of anti-proliferative drugs: Two-year imaging results in humans.

PubMed

Moncada, Miguel; Delgado, Juan A; Colombo, Antonio; Gasior, Pawel; Ramzipoor, Kamal; Estrada, Alex; Lee, Chang; Dokko, Danny; Granada, Juan F

2017-12-15

In this first-in-human study, we prospectively studied the vascular compatibility and mechanical performance of a novel bare ultra-high molecular weight amorphous PLLA bioresorbable scaffold (BRS, FORTITUDE®, Amaranth Medical, Mountain View, California) up to two years after implantation using multimodality imaging techniques. The vascular biocompatibility of polymers used in BRS has not been fully characterized in the absence of anti-proliferative drugs. A total of 10 patients undergoing single scaffold implantation were included in the final analysis and were followed up using optical coherence tomography (OCT) at 2-years. All devices were implanted under angiographic and intravascular ultrasound (IVUS) guidance. Angiographic and IVUS follow up was performed at 6 months. Additionally, angiography and OCT imaging were performed at 2-years. At 6 months, mean intra-scaffold angiographic MLD slightly decreased from baseline procedural values. However, at 2 years, mean angiographic MLD increased (post procedure; 2.9 [2.7, 3.1] mm vs. 6 months; 2.1 [1.6, 2.5] vs. 2 years; 2.4 [2.1, 2.6], P = .001). Also, angiographic percent diameter stenosis decreased and late lumen gain increased between 6 months and 2 years follow up. Mean neointimal hyperplasia volume assessed by IVUS at 6 months was 26% [15.2, 29.3]. At 2 years OCT follow up neointimal hyperplasia volume was 24.2% [19.4, 28.9]. No presence of neoatherosclerosis was identified in any of the analyzed cases. At 2 years, this novel PLLA-based BRS induced expansive vascular remodeling from 6 to 24 months, a biological phenomenon that appears to be independent of the presence of anti-proliferative drugs. © 2017 Wiley Periodicals, Inc.

The fate of eyes with wet AMD beyond four years of anti-VEGF therapy.

PubMed

Garweg, Justus G; Zirpel, Johanna J; Gerhardt, Christin; Pfister, Isabel B

2018-04-01

Real-life studies on long-term functional outcome of anti-VEGF treatment for wet age-related macular degeneration (wAMD) are limited. We therefore assessed the 10-year outcomes in our patients. In this retrospective study, all patients with newly diagnosed wAMD that had received minimally three intravitreal injections between 2007 and 2012 and a follow-up of ≥48 months were included. Primary outcome measure was the evolution of best-corrected visual acuity (BCVA) over time. For qualitative, quantitative and longitudinal data, Pearson's chi 2 test, the Mann-Whitney U-test and Wilcoxon's signed-rank test were applied at a significance level of p < 0.05. Of 267 eyes (219 patients) with newly diagnosed wAMD treated during this period, 104 eyes (104 patients) had been followed for at least 48 months and were included. Fifty-nine eyes (57.8%) after 7 years were still under active treatment, 29 eyes (25.0%) had interrupted treatment [mean follow-up 7.5 years (4.0-10.1; SD 1.6)], whereas 16 patients had died. BCVA stabilized at -7.3 to -11.9 letters after 3-10 years of follow-up with a mean of 2.8 injections (median; 3.0, SD 1.0; 1-5) and 5.1 visits per year. In two thirds of eyes, treatment was switched to aflibercept or corticosteroid combinations without bearing on functional outcomes. Thirty-seven percent (37%) of eyes maintained driving vision for up to 10 years. Beyond 3 years of treatment, functional stability was maintained for up to 10 years. Further improvement of long-term outcomes might have required a more intensive treatment in the early phase.

Self-rated health and mortality: could clinical and performance-based measures of health and functioning explain the association?

PubMed

Lyyra, Tiina-Mari; Heikkinen, Eino; Lyyra, Anna-Liisa; Jylhä, Marja

2006-01-01

It is well established that self-rated health (SRH) predicts mortality even when other indicators of health status are taken into account. It has been suggested that SRH measures a wide array of mortality-related physiological and pathological characteristics not captured by the covariates included in the analyses. Our aim was to test this hypothesis by examining the predictive value of SRH on mortality controlling for different measurements of body structure, performance-based functioning and diagnosed diseases with a population-based, prospective study over an 18-year follow-up. Subjects consisted of 257 male residents of the city of Jyväskylä, central Finland, aged 51-55 and 71-75 years. Among the 71-75-year-olds the association between SRH and mortality was weaker over the longer compared to shorter follow-up period. In the multivariate Cox regression models with an 18-year follow-up time for middle-aged and a10-year follow-up time for older men, SRH predicted mortality even when the anthropometrics, clinical chemistry and performance-based measures of functioning were controlled for, but not when the number of chronic diseases was included. Although our results confirm the hypothesis that the predictive value of SRH can be explained by diagnosed diseases, its predictive power remained, when the clinical and performance-based measures of health and functioning were controlled.

Radiology-led Follow-up System for IVC Filters: Effects on Retrieval Rates and Times

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lee, L.; Taylor, J.; Munneke, G.

Purpose: Successful IVC filter retrieval rates fall with time. Serious complications have been reported following attempts to remove filters after 3-18 months. Failed retrieval may be associated with adverse clinical sequelae. This study explored whether retrieval rates are improved if interventional radiologists organize patient follow-up, rather than relying on the referring clinicians. Methods: Proactive follow-up of patients who undergo filter placement was implemented in May 2008. At the time of filter placement, a report was issued to the referring consultant notifying them of the advised timeframe for filter retrieval. Clinicians were contacted to arrange retrieval within 30 days. We comparedmore » this with our practice for the preceding year. Results: The numbers of filters inserted during the two time periods was similar, as were the numbers of retrieval attempts and the time scale at which they occurred. The rate of successful retrievals increased but not significantly. The major changes were better documentation of filter types and better clinical follow-up. After the change in practice, only one patient was lost to follow-up compared with six the preceding year. Conclusions: Although there was no significant improvement in retrieval rates, the proactive, radiology-led approach improved follow-up and documentation, ensuring that a clinical decision was made about how long the filter was required and whether retrieval should be attempted and ensuring that patients were not lost to follow-up.« less

Changes in referral protocols for cardiac surgery: do financial considerations come at a cost?

PubMed

Amado, José; Bento, Dina; Silva, Daniela; Chin, Joana; Marques, Nuno; Gago, Paula; Mimoso, Jorge; de Jesus, Ilídio

2015-10-01

The aim of this study was to determine whether changes to referral protocols for cardiac surgery have had an impact on waiting times, hospitalizations and mortality during the waiting period and during the first year of follow-up after surgery. In this retrospective study of patients referred for cardiac surgery between January 1, 2008 and September 30, 2014, the study population was divided into two groups: those referred before (group A, January 1, 2008 to August 31, 2011) and after (group B, September 1, 2011 to September 30, 2014) the change in referral protocols. A telephone follow-up was conducted. There were 864 patients referred for cardiac surgery, 557 in group A and 307 in group B. Patient characteristics were similar between groups. The mean waiting time for surgery was 10.6±18.5 days and 55.7±79.9 days in groups A and B, respectively (p=0.00). During the waiting period two patients (0.4%) were hospitalized in group A and 28 (9.1%) in group B (p=0:00); mortality was, respectively, 0% and 2.3% (p=0.00). During one-year follow-up 12.8% of group A patients and 16% of group B patients were hospitalized. Cardiovascular mortality in this period was around 5% in both groups (p>0.05). Changes to referral protocols for cardiac surgery had an impact on waiting times, on the number of hospitalizations and on mortality in this period. Copyright © 2014 Sociedade Portuguesa de Cardiologia. Published by Elsevier España. All rights reserved.

Recidivism Among Licensed-Released Prisoners Who Participated in the EM Program in Israel.

PubMed

Shoham, Efrat; Yehosha-Stern, Shirley; Efodi, Rotem

2015-08-01

Toward the end of 2006, a pilot program was launched in Israel wherein licensed-released prisoners were put under electronic monitoring (EM). In addition to EM, the pilot program, operated by the Prisoners' Rehabilitation Authority, provides programs of occupational supervision and personal therapy and is designed to allow for early release of those prisoners who, without increased supervision, would have been found unsuitable for early release. The aim of this study was to ascertain whether participation in the EM program among licensed-released prisoners in Israel might bring about lessened recidivism. For that matter, rates of arrests and incarceration were examined during a follow-up period of up to 4 years, among the entirety of licensed-released prisoners participating in the EM program between the years 2007 and 2009 (n = 155). To compare recidivism rates, a control group was assembled from among the entirety of released prisoners who were found unsuitable for early release in judicial conditions, and had therefore served the full term of their incarceration, to be released between the years 2005 and 2006 (a period of time during which an EM program was not yet operated among licensed-released prisoners in Israel). Study findings clearly show that while among the control group, 42% of released prisoners were re-incarcerated, at the end of a 4-year follow-up period, only 15% among the study group had returned to prison. These findings can be explained by combining the Social Control theory and the Self-Control theory which consider the period of time under EM program and the occupational and familial integration tools for reducing criminal connections and enhancing pro-social behavior. © The Author(s) 2014.

The Four Es 1-year later: a tool for predicting the development of gambling problems.

PubMed

Rockloff, Matthew J; Dyer, Victoria

2007-12-01

The Four Es is a 40-item scale measuring psychological risk for the development of problem gambling behavior. One-year follow-up interviews (n = 395) from a previously reported phone survey in Queensland, Australia (n = 2,577) (Rockloff & Dyer, 2006) tested the ability of the Four Es instrument to prospectively identify persons who would later develop gambling problems. Two groups of participants were selected for the 1-year follow-up interviews, including (1) persons who had gambling problems, high-risk alcohol abuse problems, and/or substance abuse problems (abuse group); and (2) a random selection of other persons from the original survey (random group). The results indicated that the "Excess" trait, which measures impulsive behavior, was predictive of relative increases in gambling problems for both groups over the 1-year period. Additionally, the Four Es questionnaire showed good psychometric properties in the surveys, with a test-retest reliability of r = .70 and a Cronbach's alpha reliability of alpha = .90 and .92 in the original and follow-up interviews, respectively.

Thermoradiation therapy in combined modality treatment for locally advanced laryngeal and hypopharyngeal cancer

NASA Astrophysics Data System (ADS)

Choynzonov, E. L.; Startseva, Zh. A.; Gribova, O. V.; Mukhamedov, M. R.; Spivakova, I. O.

2017-09-01

The article presents the results of combined modality treatment for stage III-IV (T3N0-2M0) laryngeal and hypopharyngeal cancers. All patients (55) were divided into 2 groups. Group I patients (n = 25) received pre-operative thermoradiation therapy and Group II patients (n = 30) received pre-operative radiation therapy alone. The follow-up period was 6-24 months. In Group I patients, partial tumor regression was achieved in 21 (84%) patients and stable disease was observed in 4 (16%) patients. In group II patients, partial tumor regression and stable disease were diagnosed in 18 (60%) and 12 (49%) patients, respectively. Local and regional recurrences occurred in 1 patient (4%) of Group I within the first year of follow-up and in 11 patients of Group II (7 within the first year and 4 within two years of follow-up). The 2-year overall survival rate was 100% in Group I patients and 76.7% ± 10.1% in Group II patients. Disease-free survival rates were 96.6 ± 3.5% and 63.3 ± 13.9%, respectively.

Variability modifies life satisfaction's association with mortality risk in older adults

PubMed Central

Boehm, Julia K.; Winning, Ashley; Segerstrom, Suzanne; Kubzansky, Laura D.

2015-01-01

Life satisfaction is associated with greater longevity, but its variability across time has not been examined relative to longevity. We investigated whether mean levels of life satisfaction across time, variability in life satisfaction across time, and their interaction were associated with mortality over 9 years of follow-up. Participants were 4,458 Australians initially ≥50 years old. During the follow-up, 546 people died. Adjusting for age, greater mean life satisfaction was associated with reduced risk and greater variability in life satisfaction was associated with increased risk of mortality. These findings were qualified by a significant interaction such that individuals with low mean satisfaction and high variability in satisfaction had the greatest risk of mortality over the follow-up period. In combination with mean levels of life satisfaction, variability in life satisfaction is relevant for mortality risk among older adults. Considering intraindividual variability provides additional insight into associations between psychological characteristics and health. PMID:26048888

Airborne Measurements of Formaldehyde Employing a Tunable Diode Laser Absorption Spectrometer During TRACE-P

NASA Technical Reports Server (NTRS)

Fried, Alan; Drummond, James

2003-01-01

This final report summarizes the progress achieved over the entire 3-year proposal period including two extensions spanning 1 year. These activities include: 1) Preparation for and participation in the NASA 2001 TRACE-P campaign using our airborne tunable diode laser system to acquire measurements of formaldehyde (CH2O); 2) Comprehensive data analysis and data submittal to the NASA archive; 3) Follow up data interpretation working with NASA modelers to place our ambient CH2O measurements into a broader photochemical context; 4) Publication of numerous JGR papers using this data; 5) Extensive follow up laboratory tests on the selectivity and efficiency of our CH20 scrubbing system; and 6) An extensive follow up effort to assess and study the mechanical stability of our entire optical system, particularly the multipass absorption cell, with aircraft changes in cabin pressure.

Influence of marital status on testosterone levels-A ten year follow-up of 1113 men.

PubMed

Holmboe, Stine A; Priskorn, Lærke; Jørgensen, Niels; Skakkebaek, Niels E; Linneberg, Allan; Juul, Anders; Andersson, Anna-Maria

2017-06-01

Based on a large population of 1113 men aged 30-60 at baseline (mean: 44.1 years, standard deviation: 10.5), we investigated whether intra-individual changes in testosterone (T) and related reproductive hormones during a ten year period were dependent of marital status at baseline and follow-up. The studied men were part of a health survey in Denmark, conducted between 1982 and 1984 with a follow-up examination approximately ten years later. Data on reproductive hormones, measured in serum, and lifestyle and marital status were obtained at both time points. As expected, an age-related decline in testosterone was observed. However, independent of age and lifestyle, we observed that men who went from unmarried to married (n=81) during the study period experienced an accelerated age-related decline in testosterone (-6.6nmol/L) whereas men who went from married to unmarried (n=67) experienced an attenuated age-related decline (-2.3nmol/L). Men who were either married or unmarried at both time points (n=167, n=798, respectively) had a testosterone decline in between (-3.7nmol/L and -4.6nmol/L, respectively). Changes in T/LH ratio did not differ according to marital status indicating that the lowered T level is not compensated by increasing LH levels. This could suggest a modification of the gonadostat due to an adaptation to changing life circumstances. Copyright © 2017 Elsevier Ltd. All rights reserved.

Subsequent malignancies associated with carcinoma of the uterine cervix: including an analysis of the effect of patient and treatment parameters on incidence and sites of metachronous malignancies

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kapp, D.S.; Fischer, D.; Grady, K.J.

1982-02-01

The incidence and sites of metachronous malignancies were retrospectively determined from the records of 763 patients seen at Yale University Medical Center and affiliated hospitals with previously untreated, invasive carcinoma of the uterine cervix from 1953-1972. These patients were treated predominantly with radiation therapy; follow-up status was known for periods of 5-25 years or until time of death in over 96% of the patients. Forty-four patients had second malignancies noted at least 6 months after the initial cervical cancer was diagnosed. The expected incidence of second malignancies was determined from the Connecticut State Tumor Registry data controlling for year ofmore » diagnosis of the cervical cancer, patient age, sex, and time at risk (person-years exposure). To correct for any error in estimation of second malignancies introduced by the existence of a latency period for the development of a second cancer, the expected incidence of malignancies was also computed for 5-year time intervals following the cervical cancer. No significant increase in second malignancies was found (observed/expected-44/36) for the entire follow-up period nor for any individual 5-year interval. However, a statistically significant increase in lung cancer and vulva-vaginal cancer was noted and a significant decrease in breast cancer was observed. Cox regression analyses were performed to study the effect of total radium exposure and total external beam treatment, adjusting for other factors. No statistically significant increased risks were found.« less

Early mortality among children and adults in antiretroviral therapy programs in Southwest Ethiopia, 2003-15.

PubMed

Gesesew, Hailay Abrha; Ward, Paul; Woldemichael, Kifle; Mwanri, Lillian

2018-01-01

Several studies reported that the majority of deaths in HIV-infected people are documented in their early antiretroviral therapy (ART) follow-ups. Early mortality refers to death of people on ART for follow up period of below 24 months due to any cause. The current study assessed predictors of early HIV mortality in Southwest Ethiopia. We have conducted a retrospective analysis of 5299 patient records dating from June 2003- March 2015. To estimate survival time and compare the time to event among the different groups of patients, we used a Kaplan Meir curve and log-rank test. To identify mortality predictors, we used a cox regression analysis. We used SPSS-20 for all analyses. A total of 326 patients died in the 12 years follow-up period contributing to 6.2% cumulative incidence and 21.7 deaths per 1000 person-year observations incidence rate. Eighty-nine percent of the total deaths were documented in the first two years follow up-an early-term ART follow up. Early HIV mortality rates among adults were 50% less in separated, divorced or widowed patients compared with never married patients, 1.6 times higher in patients with baseline CD4 count <200 cells/μL compared to baseline CD4 count ≥200 cells/μL, 1.5 times higher in patients with baseline WHO clinical stage 3 or 4 compared to baseline WHO clinical stage 1 or 2, 2.1 times higher in patients with immunologic failure compared with no immunologic failure, 60% less in patients with fair or poor compared with good adherence, 2.9 times higher in patients with bedridden functional status compared to working functional status, and 2.7 times higher with patients who had no history of HIV testing before diagnosis compared to those who had history of HIV testing. Most predictors of early mortality remained the same to the predictors of an overall HIV mortality. When discontinuation was assumed as an event, the predictors of an overall HIV mortality included age between 25-50 years, base line CD4 count, developing immunologic failure, bedridden functional status, and no history of HIV testing before diagnosis. The great majority of deaths were documented in the first two years of ART, and several predictors of early HIV mortality were also for the overall mortality when discontinuation was assumed as event or censored. Considering the above population, interventions to improve HIV program in the first two years of ART follow up should be improved.

Epidemiological survey of the feasibility of broadband ultrasound attenuation measured using calcaneal quantitative ultrasound to predict the incidence of falls in the middle aged and elderly.

PubMed

Ou, Ling-Chun; Chang, Yin-Fan; Chang, Chin-Sung; Chiu, Ching-Ju; Chao, Ting-Hsing; Sun, Zih-Jie; Lin, Ruey-Mo; Wu, Chih-Hsing

2017-01-09

We investigated whether calcaneal quantitative ultrasound (QUS-C) is a feasible tool for predicting the incidence of falls. Prospective epidemiological cohort study. Community-dwelling people sampled in central western Taiwan. A cohort of community-dwelling people who were ≥40 years old (men: 524; women: 676) in 2009-2010. Follow-up questionnaires were completed by 186 men and 257 women in 2012. Structured questionnaires and broadband ultrasound attenuation (BUA) data were obtained in 2009-2010 using QUS-C, and follow-up surveys were done in a telephone interview in 2012. Using a binary logistic regression model, the risk factors associated with a new fall during follow-up were analysed with all significant variables from the bivariate comparisons and theoretically important variables. The incidence of falls was determined when the first new fall occurred during the follow-up period. The mean follow-up time was 2.83 years. The total incidence of falls was 28.0 per 1000 person-years for the ≥40 year old group (all participants), 23.3 per 1000 person-years for the 40-70 year old group, and 45.6 per 1000 person-years for the ≥70 year old group. Using multiple logistic regression models, the independent factors were current smoking, living alone, psychiatric drug usage and lower BUA (OR 0.93; 95% CI 0.88 to 0.99, p<0.05) in the ≥70 year old group. The incidence of falls was highest in the ≥70 year old group. Using QUS-C-derived BUA is feasible for predicting the incidence of falls in community-dwelling elderly people aged ≥70 years. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Direct health costs and clinical outcomes of open surgery in patients with abdominal aortic aneurysm in Spain. The RECAPTA study.

PubMed

Egea, Marta; Fernández-Samos, Rafael; Lechón, José Antonio; Reparaz, Luis; Álvarez, María; Cairols, Marc

2018-06-18

Abdominal aortic aneurysm (AAA) is a chronic, progressive disease that often requires surgical repair. This study aimed to assess the healthcare costs and clinical outcomes of open AAA repair in Spain. Observational, retrospective, multicenter study with a one-year follow-up. Healthcare resource use and costs related to the surgical procedure, hospital stay, and follow-up period were assessed. Ninety patients with asymptomatic AAA who underwent open repair were recruited between 2003 and 2009 at three Spanish hospitals. Four patients (4.44%) died in the first 30 postoperative days. Mean [standard deviation] procedure time was 292.83 [72.10] minutes and mean hospital length of stay was 11.44 days [5.42]. Thirty two patients (35.56%) presented in-hospital complications and three patients (3.45%) underwent re-intervention during follow-up. The mean overall cost per patient during the study period was €21,622.59, of which 42.40% (€9,168.19), 52.08% (€11,261.74), and 5.52% (€1,192.66) corresponded to the surgical procedure, the inpatient stay, and the study follow-up period, respectively. Given the economic burden imposed by the treatment of patients admitted with AAA on the Spanish health system, additional efforts comparing the cost of open repair with endovascular treatments are needed to ensure greater efficiency.

Natural History of Pulmonary Subsolid Nodules: A Prospective Multicenter Study.

PubMed

Kakinuma, Ryutaro; Noguchi, Masayuki; Ashizawa, Kazuto; Kuriyama, Keiko; Maeshima, Akiko Miyagi; Koizumi, Naoya; Kondo, Tetsuro; Matsuguma, Haruhisa; Nitta, Norihisa; Ohmatsu, Hironobu; Okami, Jiro; Suehisa, Hiroshi; Yamaji, Taiki; Kodama, Ken; Mori, Kiyoshi; Yamada, Kouzo; Matsuno, Yoshihiro; Murayama, Sadayuki; Murata, Kiyoshi

2016-07-01

The purpose of this study was to evaluate the natural course of the progression of pulmonary subsolid nodules (SSNs). Eight facilities participated in this study. A total of 795 patients with 1229 SSNs were assessed for the frequency of invasive adenocarcinomas. SSNs were classified into three categories: pure ground-glass nodules (PGGNs), heterogeneous GGNs (HGGNs) (solid component detected only in lung windows), and part-solid nodules. The mean prospective follow-up period was 4.3 ± 2.5 years. SSNs were classified at baseline as follows: 1046 PGGNs, 81 HGGNs, and 102 part-solid nodules. Among the 1046 PGGNs, 13 (1.2%) developed into HGGNs and 56 (5.4%) developed into part-solid nodules. Among the 81 HGGNs, 16 (19.8%) developed into part-solid nodules. Thus, the SSNs at the final follow-up were classified as follows: 977 PGGNs, 78 HGGNs, and 174 part-solid nodules. Of the 977 PGGNs, 35 were resected (nine minimally invasive adenocarcinomas [MIAs], 21 adenocarcinomas in situ [AIS], and five atypical adenomatous hyperplasias). Of the 78 HGGNs, seven were resected (five MIAs and two AIS). Of the 174 part-solid nodules, 49 were resected (12 invasive adenocarcinomas, 26 MIAs, 10 AIS, and one adenomatous hyperplasia). For the PGGNs, the mean period until their development into part-solid nodules was 3.8 ± 2.0 years, whereas the mean period for the HGGNs was 2.1 ± 2.3 years (p = 0.0004). This study revealed the frequencies and periods of development from PGGNs and HGGNs into part-solid nodules. Invasive adenocarcinomas were diagnosed only among the part-solid nodules, corresponding to 1% of all 1229 SSNs. Copyright © 2016 International Association for the Study of Lung Cancer. Published by Elsevier Inc. All rights reserved.

Efficacy of a Self-Expandable Porous Stent as the Sole Curative Treatment for Extracranial Carotid Pseudoaneurysms.

PubMed

Chen, Peng Roc; Edwards, Nancy J; Sanzgiri, Aditya; Day, Arthur L

2016-04-01

Extracranial carotid pseudoaneurysms are uncommon vascular lesions. Even with conservative management complications can happen, such as delayed cerebral embolization or symptoms due to flow limitation. Although endovascular therapy can be curative, literature demonstrating a preferred technique is scant. Our goal was to evaluate the use of 1 technique only-the deployment of overlapping self-expandable porous stents-to treat a series of extracranial carotid pseudoaneurysms. From 2008 to 2014, 14 consecutive cases of symptomatic extracranial carotid pseudoaneurysms were managed with single or multilayer porous stents at our institution. Each patient underwent a standardized angiographic follow-up at 6 months. Twelve patients also received a follow-up computed tomography angiogram at 12 months, and yearly thereafter (median radiographic follow-up, 38 months). The total clinical follow-up period ranged between 6 and 69 months (median, 46 months). In our series, each of the extracranial carotid pseudoaneurysms appeared to be the result of carotid artery dissection with associated carotid stenosis at the origin of every pseudoaneurysm. Endovascular treatment consisted of 1-3 layers of self-expandable porous stents placed without balloon angioplasty. Immediately after stenting angiographic images were notable for stagnant opacification of the pseudoaneurysm through the stent(s). All pseudoaneurysms were completely obliterated by the 6-month follow-up angiogram and remained so throughout the radiographic follow-up period. Complications were minimal, consisting of 1 patient developing a mild Horner's syndrome after treatment that resolved during clinical follow-up. Extracranial carotid pseudoaneurysms can be successfully obliterated with the use of porous, self-expandable stents. Copyright © 2016 Elsevier Inc. All rights reserved.

Thoracolumbar Intervertebral Disc Area Morphometry in Elderly Chinese Men and Women: Radiographic Quantifications at Baseline and Changes at Year-4 Follow-up.

PubMed

Wáng, Jùn-Qīng; Káplár, Zoltán; Deng, Min; Griffith, James F; Leung, Jason C S; Kwok, Anthony W L; Kwok, Timothy; Leung, Ping Chung; Wáng, Yì Xiáng J

2018-05-15

A population-based radiographic study with longitudinal follow-up. To develop a quantitative index for lumbar disc space narrowing (DSN) evaluation in elderly subjects; to determine how DSN in the elderly is influenced by osteoporosis and sex. There is paucity of research on quantitative classification of lumbar DSN based on disc areal morphometry. With the database of Osteoporotic Fractures in Men (Hong Kong) and Osteoporotic Fractures in Women (Hong Kong) Studies and those who attended the year-4 follow-up (n = 1519 for men and n = 1546 for women), data of 491 women and 592 men were randomly selected. The anterior, middle, and posterior heights; anteroposterior diameter; and area of intervertebral discs (T4T5 to L4L5) were measured on lateral radiographs. Disc area index for lumbar spine (DAIL, disc area divided by the mean of the sum of square of the adjacent upper and lower vertebrae mid-height anterior-posterior diameter) was developed and compared with semiquantitative DSN expert grading. DAIL correlated with semiquantitative grading, with sensitivity and specificity varying from 87.3% to 96.8% for grade 1 DSN (<30% reduction in disc height), and 92.9% to 100% for grade 3 DSN (>60% reduction in disc height). The thoracolumbar disc area loss among men and women during 4-years' follow-up period varied between 1.32% and 3.56%, and it was greater for women (mean: 2.44%) than for men (mean: 1.90%, P = 0.044). Majority of lumbar DSN progressions during 72 to 76 years old were progression from normal disc space to grade 1 DSN. Osteoporosis was associated with greater disc area decrease, both for thoracic and lumbar discs. Lumbar DSN can be quantified using DAIL. In elderly Chinese, intervertebral disc narrowing over a 4-year period was greater in women than men, and associated with the presence of osteoporosis. 3.

Gallstones in children with sickle cell disease followed up at a Brazilian hematology center.

PubMed

Gumiero, Ana Paula dos Santos; Bellomo-Brandão, Maria Angela; Costa-Pinto, Elizete Aparecida Lomazi da

2008-01-01

Sickle cell disease causes chronic and recurrent hemolysis which is a recognized risk factor for cholelithiasis. This complication occurs in 50% of adults with sickle cell disease. Surgery is the consensual therapy for symptomatic patients, but the surgical approach is still controversial in asymptomatic individuals. To determine the frequency and to describe and discuss the outcome of children with sickle cell disease complicated with gallstones followed up at a tertiary pediatric hematology center. In a retrospective and descriptive study, 225 charts were reviewed and data regarding patient outcome were recorded. The prevalence of cholelithiasis was 45% and half the patients were asymptomatic. The mean age at the time of diagnosis of cholelithiasis and surgical treatment was 12.5 years (standard deviation = 5) and 14 years (standard deviation = 5.4), respectively. The prevalence of cholelithiasis was higher in patients with SS homozygous and Sb heterozygous thalassemia when compared to patients with sickle cell disease. In 50% of symptomatic patients, recurrent abdominal pain was the single or predominant symptom. Thirty-nine of 44 patients submitted to surgery reported symptom relief after the surgical procedure. Asymptomatic individuals who did not undergo surgical treatment were followed up for 7 years (standard deviation = 4.8), and none of them presented complications related to cholelithiasis during this period. The frequency of cholelithiasis in the study population was 45%. One-third of the patients were diagnosed before 10 years of age. Patients with the SS homozygous or Sb heterozygous phenotype were at a higher risk for the development of cholelithiasis than patients with sickle cell disease. About 50% of patients with gallstones were asymptomatic, the most of them did not undergo surgery and did not present complications during a 7-year follow-up period. Cholecystectomy must be considered in symptomatic patients. In asymptomatic patients, conservative management seems to be the better choice.

Pain outcomes after surgery in patients with intramedullary spinal cord cavernous malformations.

PubMed

Deutsch, Harel

2010-09-01

The objective of the study was to quantify the improvement in pain levels for patients who have undergone surgery for intramedullary spinal cord cavernous malformations (SCCMs). The author reviewed medical records of patients who underwent surgery for an intramedullary SCCM between 2003 and 2010. Numerical pain scores (range 0-10) were recorded preoperatively and at follow-up. The follow-up period exceeded 1 year. Neurological status and subjective outcomes were assessed. Each patient underwent follow-up MR imaging. Five patients were identified with SCCMs who underwent surgery: 4 with thoracic and 1 with cervical lesions. Patients had been conservatively managed for an average of 5 years prior to surgery, and none had a history of acute hemorrhage or neurological deterioration during the observation period. The primary indication for surgery in each patient was pain, although 4 of 5 patients had some evidence of myelopathy on examination. Pain improved from a mean preoperative score of 8.6 to mean score of 2.0 (p < 0.01) at 1 month. Pain scores then increased to 3.7 (p < 0.01) at 1 year. All patients had some improvement in pain. No new motor weakness was noted, but all patients had increased symptoms of posterior-column dysfunction and numbness after surgery. Spinal cord intramedullary cavernous malformations are increasingly being diagnosed early with patients presenting with mostly pain symptoms. Removal of the lesion is reliably associated with improvement in pain scores but often the pain improvement is transient. While long-term worsening of pain scores occurs, at 1-year follow-up, patients reported pain scores were improved over preoperative scores. In all patients some degree of postoperative posterior-column dysfunction was present. Some of the immediate pain relief may be due to analgesia related to the myelotomy of newly described posterior column pain pathways. In patients with severe pain, surgery to remove SCCMs reduced the overall pain level at 1 year.

Influence of the Diameter of Dental Implants Replacing Single Molars: 3- to 6-Year Follow-Up.

PubMed

Mendonça, Jose Alfredo; Senna, Plinio Mendes; Francischone, Carlos Eduardo; Francischone Junior, Carlos Eduardo; Sotto-Maior, Bruno Salles

The aim of this study was to evaluate the influence of the implant diameter on marginal bone remodeling around dental implants replacing single molars after a follow-up period of 3 to 6 years. Patients who received dental implants with an external hexagon platform in healed sites to support a single metal-ceramic crown in the molar region were recalled to the office. The implantation sites and implant length information were recorded, and the implants were divided according to the implant diameter: regular (RP) or wide (WP). Each implant was assessed by digital periapical radiography, using a sensor holder for the paralleling technique. The marginal bone remodeling was determined as the distance from the implant platform to the first bone-to-implant contact, and the known implant length was used to calibrate the images in the computer software. The follow-up measurements were compared with those obtained from the radiograph taken at the time of prosthetic loading to determine the late bone remodeling. The independent t test was used to compare data. A total of 67 implants from 46 patients were evaluated with a mean follow-up period of 4.5 ± 1.0 years. The RP group comprised 36 implants from 29 patients (mean age: 58.3 ± 10.6 years), while 31 implants from 17 patients (mean age: 56.9 ± 11.5 years) were included in the WP group. The RP group presented lower survival rates (86.1%) than the WP group (100.0%). Similar marginal bone loss (P < .05) was identified for the RP and WP groups (1.35 ± 0.96 mm and 1.06 ± 0.70 mm, respectively). Although wide-diameter implants exhibited lower incidence failures, the bone levels were similar after the prosthetic loading around regular- and wide-diameter implants supporting single molar crowns.

Three-year follow-up of treatment-naïve and previously treated patients with CLL and SLL receiving single-agent ibrutinib

PubMed Central

Furman, Richard R.; Coutre, Steven E.; Burger, Jan A.; Blum, Kristie A.; Coleman, Morton; Wierda, William G.; Jones, Jeffrey A.; Zhao, Weiqiang; Heerema, Nyla A.; Johnson, Amy J.; Shaw, Yun; Bilotti, Elizabeth; Zhou, Cathy; James, Danelle F.; O'Brien, Susan

2015-01-01

Ibrutinib is an orally administered inhibitor of Bruton tyrosine kinase that antagonizes B-cell receptor, chemokine, and integrin-mediated signaling. In early-phase studies, ibrutinib demonstrated high response rates and prolonged progression-free survival (PFS) in chronic lymphocytic leukemia (CLL). The durable responses observed with ibrutinib relate in part to a modest toxicity profile that allows the majority of patients to receive continuous therapy for an extended period. We report on median 3-year follow-up of 132 patients with symptomatic treatment-naïve and relapsed/refractory CLL or small lymphocytic lymphoma. Longer treatment with ibrutinib was associated with improvement in response quality over time and durable remissions. Toxicity with longer follow-up diminished with respect to occurrence of grade 3 or greater cytopenias, fatigue, and infections. Progression remains uncommon, occurring primarily in some patients with relapsed del(17)(p13.1) and/or del(11)(q22.3) disease. Treatment-related lymphocytosis remains largely asymptomatic even when persisting >1 year and does not appear to alter longer-term PFS and overall survival compared with patients with partial response or better. Collectively, these data provide evidence that ibrutinib controls CLL disease manifestations and is well tolerated for an extended period; this information can help direct potential treatment options for different subgroups to diminish the long-term risk of relapse. PMID:25700432

Evaluation of corneal changes after conventional versus accelerated corneal cross-linking: a randomized controlled trial.

PubMed

Hashemian, Hesam; Jabbarvand, Mahmoud; Khodaparast, Mehdi; Ameli, Kambiz

2014-12-01

To evaluate the outcome of accelerated and conventional corneal cross-linking (CXL) procedures regarding their effect on morphological and optical properties of the cornea. One hundred fifty-three eyes of 153 patients were evaluated before and during a 15-month follow-up period after CXL (76 eyes in the conventional group and 77 eyes in the accelerated group). Measured variables include corrected distance visual acuity (CDVA), uncorrected distance visual acuity (UDVA), refraction, maximum keratometry, endothelial cell density, anterior and posterior stromal keratocyte density, and subbasal nerve density. All variables were compared between the two study groups. Cylindrical and spherical components of refraction improved significantly during 15 months of follow-up. No difference was observed between the two study groups. UDVA and CDVA improved in the same manner, with no intergroup differences. Endothelial cell density did not change significantly during the follow-up period in either group. K-max increased slightly in the first month of the follow-up, but started to decrease at postoperative visits without any significant difference in the two groups. Anterior stromal keratocyte density and subbasal nerve density decreased significantly in both groups 1 month postoperatively. Both variables had a more significant decrease in the conventional group at all visits before the 1-year visit. At the final 15-month visit, there were no significant differences in any value between the two groups. Accelerated and conventional CXL seem to have a comparable and acceptable effect on keratoconus in the short-term follow-up period. Copyright 2014, SLACK Incorporated.

LONG-TERM OUTCOME IN PEDIATRIC TRICHOTILLOMANIA.

PubMed

Schumer, Maya C; Panza, Kaitlyn E; Mulqueen, Jilian M; Jakubovski, Ewgeni; Bloch, Michael H

2015-10-01

To examine long-term outcome in children with trichotillomania. We conducted follow-up clinical assessments an average of 2.8 ± 0.8 years after baseline evaluation in 30 of 39 children who previously participated in a randomized, double-blind, placebo-controlled trial of N-acetylcysteine (NAC) for pediatric trichotillomania. Our primary outcome was change in hairpulling severity on the Massachusetts General Hospital Hairpulling Hospital Hairpulling Scale (MGH-HPS) between the end of the acute phase and follow-up evaluation. We also obtained secondary measures examining styles of hairpulling, comorbid anxiety and depressive symptoms, as well as continued treatment utilization. We examined both correlates and predictors of outcome (change in MGH-HPS score) using linear regression. None of the participants continued to take NAC at the time of follow-up assessment. No significant changes in hairpulling severity were reported over the follow-up period. Subjects reported significantly increased anxiety and depressive symptoms but improvement in automatic pulling symptoms. Increased hairpulling symptoms during the follow-up period were associated with increased depression and anxiety symptoms and increased focused pulling. Older age and greater focused pulling at baseline assessment were associated with poor long-term prognosis. Our findings suggest that few children with trichotillomania experience a significant improvement in trichotillomania symptoms if behavioral treatments are inaccessible or have failed to produce adequate symptom relief. Our findings also confirm results of previous cross-sectional studies that suggest an increased risk of depression and anxiety symptoms with age in pediatric trichotillomania. Increased focused pulling and older age among children with trichotillomania symptoms may be associated with poorer long-term prognosis. © 2015 Wiley Periodicals, Inc.

Effects of bioaerosol exposure on respiratory health in compost workers: a 13-year follow-up study.

PubMed

van Kampen, V; Hoffmeyer, F; Deckert, A; Kendzia, B; Casjens, S; Neumann, H D; Buxtrup, M; Willer, E; Felten, C; Schöneich, R; Brüning, T; Raulf, M; Bünger, J

2016-12-01

To determine the risk of German compost workers developing chronic respiratory effects from long-term exposure to bioaerosols. Respiratory health was determined in 74 currently exposed compost workers and 37 non-exposed controls after 13 years of follow-up. In addition, 42 former compost workers (drop-outs) who left their work during the follow-up period were also examined. Respiratory symptoms and working conditions were assessed using identical questionnaires as at baseline. In addition, lung function was measured using the same spirometer as in the initial study. Sera from both surveys were tested for specific IgE and IgG antibodies to moulds and the risk of work-related symptoms was evaluated using regression approaches for prospective studies with binary data. In the follow-up period, the number of participants reporting cough significantly increased in compost workers and drop-outs compared to the controls. Working as a compost worker for at least 5 years increased the relative risk for cough (RR 1.28; 95% CI 1.2 to 1.4) and for cough with phlegm (RR 1.32; 95% CI 1.2 to 1.5). Current and former compost workers had slightly lower predicted percentage of forced expiratory volume in 1 s and predicted percentage of forced vital capacity than controls, but decrease in lung function during follow-up was not different among the 3 groups. In addition, no significant changes could be detected in antibody concentrations. Our results suggest that chronic exposure to bioaerosols in composting plants is related to a significantly higher risk for cough with phlegm, indicating chronic bronchitis. However, compost workers showed no higher incidence of deterioration of pulmonary function over the study. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Photodynamic therapy for premalignant lesions of the vulva and vagina: A long-term follow-up study.

PubMed

Choi, Min Chul; Kim, Mi Sun; Lee, Gee Hoon; Jung, Sang Geun; Park, Hyun; Joo, Won Duk; Lee, Chan; Lee, Je Ho; Hwang, Yoon Young; Kim, Seung Jo

2015-07-14

We aimed to evaluate responses to photodynamic therapy (PDT) and its long-term efficacy in preserving normal anatomy and function in women with premalignant lesions of the lower genital tract. Fifteen patients received PDT for vulvar intraepithelial neoplasia (VIN), vaginal intraepithelial neoplasia (VAIN), or vulvar Paget's disease between January 2003 and December 2013. Patients underwent colposcopy and/or vulvoscopy for assessment of lesions. Surface photoillumination with a 630-nm red laser light was applied to the lesions 48 hours after intravenous injection of 2 mg/kg photosensitizer (PSZ; Photogem®). The light dose to the lesions was 150 J/cm 2 . The median age of the 15 patients (VIN II: 3, VIN III: 4, VAIN II: 2, VAIN III: 3, Paget's disease: 3) was 42.3 years. The complete response (CR) rate was 80% (12/15) at the 3-month follow-up and 71.4% (10/14) at the 1-year follow-up. There were two cases of persistent disease at the 3-month follow-up. One patient with persistent disease underwent partial vulvectomy three times for repetitive recurrence, and the other received secondary PDT with topical 5-aminolevulinic acid (5-ALA) and subsequently showed no evidence of disease (NED). Another patient achieved 90% remission through a combination of additional alternative treatments after showing partial response (PR). In two cases of CR, recurrence was observed at the 1-year follow-up. Regarding adverse events, photosensitivity reactions such as facial edema and urticaria occurred in 13.3% (2/15) and perineal pain occurred in one patient. PDT may be an effective alternative treatment for premalignant lesions of the female lower genital tract to preserve normal anatomy and sexual function without therapeutic impairment. Lasers Surg. Med. © 2015 Wiley Periodicals, Inc. © 2015 Wiley Periodicals, Inc.

Metabolic control and chronic complications during a 3-year follow-up period in a cohort of type 2 diabetic patients attended in primary care in the Community of Madrid (Spain).

PubMed

Arrieta, Francisco; Piñera, Marbella; Iglesias, Pedro; Nogales, Pedro; Salinero-Fort, Miguel Angel; Abanades, Juan Carlos; Botella-Carretero, José Ignacio; Calañas, Alfonso; Balsa, José Antonio; Zamarrón, Isabel; Rovira, Adela; Vázquez, Clotilde

2014-01-01

Our aim was to analyze both metabolic control and chronic complications of type 2 diabetes mellitus (T2D) patients regularly attended in primary care during a 3 years of follow-up in the Community of Madrid (Spain). From 2007 to 2010 we prospectively included 3268 patients with T2D attended by 153 primary care physicians from 51 family health centers. An prospective cohort study with annual evaluation over 3 years to the same population was performed. We measured the goals of control in diabetic patients and the incidence of chronic complications of diabetes during the study period. A significant decrease in serum glucose levels (143±42mg/dl vs 137±43mg/dl, p<0.00), HbA1c (7.09±1.2% vs 7.02±1.2%, p<0.00), total cholesterol (191.4±38mg/dl vs 181.5±36mg/dl, p<0.00), LDL cholesterol (114.7±31mg/dl vs 105.5±30mg/dl, p<0.00) and triglyceride levels (144.5±93mg/dl vs 138±84mg/dl, p<0.00) during study period was documented. On the contrary, a significant elevation in HDL cholesterol levels was observed (49.2±14mg/dl vs 49.9±16mg/dl, p<0.00). The incidence of diabetic complications throughout the study period was low, with a incidence of coronary heart disease of 6.2%, peripheral arterial disease 3%, ischemic stroke 2.8%, diabetic foot 11.2%, nephropathy 5.9%, retinopathy 4.5%, and neuropathy 3%. Metabolic control in T2D patients attended in primary care in the Community of Madrid throughout 3 years is adequate and is accompanied by low percent of chronic diabetic complications during this period of follow-up. Copyright © 2013 SEEN. Published by Elsevier Espana. All rights reserved.

The efficacy and safety of etanercept in patients with rheumatoid arthritis and spondyloarthropathy on hemodialysis.

PubMed

Senel, Soner; Kisacik, Bunyamin; Ugan, Yunus; Kasifoglu, Timucin; Tunc, Ercan; Cobankara, Veli

2011-10-01

We aimed to evaluate the efficacy and safety of long-term use of etanercept therapy in patients with spondyloarthropathy (SpA) and rheumatoid arthritis (RA) on hemodialysis (HD). Selected RA or SpA patients treated with etanercept under HD were retrospectively evaluated. Etanercept-related adverse events were closely recorded for all patients. At the follow-up, erythrocyte sedimentation rate and C-reactive protein levels were monitored. Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) for SpA patients and Disease Activity Score (DAS28) for RA patients were measured at every 3 or 6 months. In total five end-stage renal disease (ESRD) patients were enrolled to the study. The causes of ESRD in the study subjects were amyloidosis (n = 2), analgesic nephropathy (n = 2), and nephrolithiasis (n = 1). Three were diagnosed as SpA and two were RA. All patients used etanercept. The median age was 39 years (range 22-72 years). The median disease duration was 12 years (range 2-20 years). The median follow-up after etanercept therapy was 18 months (range 5-33 months). DAS28 score decreased after the treatment and did not increase during follow-up in RA patients. BASDAI score decreased after the treatment during follow-up in three patients with SpA. At the follow-up, only one patient was diagnosed with septic arthritis. As a result of our study, etanercept treatment in RA and SpA patients on HD seems to be safe, well tolerated, and effective in most of the patients. Above all, due to impaired host defense in patients with ESRD, enhanced risk of infections should be kept in mind during follow-up period and larger trials are needed to prove the safety of etanercept in HD patients.

Symptomatic adjacent segment disease after cervical total disc replacement: re-examining the clinical and radiological evidence with established criteria.

PubMed

Nunley, Pierce D; Jawahar, Ajay; Cavanaugh, David A; Gordon, Charles R; Kerr, Eubulus J; Utter, Phillip Andrew

2013-01-01

Although several publications in the last decade have proved equality in safety and efficacy of the total disc replacement (TDR) to the anterior fusion procedure in cervical spine, the claim that TDR may reduce the incidence of adjacent segment disease (ASD) has not been corroborated by clinical evidence. We attempt to predict the true incidence of symptomatic ASD after TDR surgery in the cervical spine at one or two levels at a median follow-up period of 4 years. A total of 763 patients were screened to participate in four different Food and Drug Administration device exemption trials for artificial cervical disc replacement at three collaborating institutions. Two hundred seventy-one patients qualified and enrolled in the trials. One hundred seventy-three randomized to receive artificial disc replacement surgery, and 167 have completed a 4-year or longer follow-up. Patients experiencing cervical radiculopathy symptoms in the follow-up period were worked-up with clinical examinations, magnetic resonance imaging of the cervical spine, and other diagnostic studies. Once a clinical correlation was established with the imaging evidence of adjacent segment degeneration, a careful record was maintained to document the subsequent medical and/or surgical treatment received by these patients. Statistical analysis was performed to determine the true incidence of and factors affecting the ASD after cervical disc replacement in these patients. Twenty-six patients (15.2%) were identified to satisfy our criteria for ASD at the median follow-up of 51 months, with the annual incidence of 3.1% as calculated by life tables. The actuarial 5-year freedom from ASD rate was 71.6%±0.6%, and the mean period for freedom from ASD was 70.4±2.1 months. The incidence of symptomatic ASD after cervical TDR is 3.1% annually regardless of the patient's age, sex, smoking habits, and design of the TDR device. The presence of osteopenia and lumbar degenerative disease significantly increase the risk of developing ASD after anterior cervical surgery. Copyright © 2013 Elsevier Inc. All rights reserved.

Transfemoral access when superior venous approach is not feasible equals overall success of permanent pacemaker implantation. Ten-year series.

PubMed

García Guerrero, Juan J; Fernández de la Concha Castañeda, Joaquín; Doblado Calatrava, Manuel; Redondo Méndez, Ángel; Lázaro Medrano, Manuel; Merchán Herrera, Antonio

2017-06-01

When permanent pacemaker implantation is not possible or advisable via superior venous access (i.e., axillary or subclavian veins), safe and feasible surgical alternatives are required. The femoral approach is relatively unknown and seldom studied. This single-center study analyzed 10-year outcomes of a femoral implantation approach. Data about the implantation procedure (indication, approach, lead and pacemaker models, complications), patient characteristics (age, sex, medications, comorbidities), and follow-up were analyzed for all permanent pacemaker implantations using the femoral approach between June 2001 and June 2011. A permanent pacemaker was implanted with the femoral approach in 50 patients (mean age, 76 years [range: 45-96], 31 [61%] men). The most frequent indication was atrioventricular block, associated with sinus rhythm in 30 patients and with atrial fibrillation in eight patients. Overall, 20 patients (40%) were treated with oral anticoagulants postimplantation. Mean implantation time was 64 minutes (range: 20-210) and mean fluoroscopy time was 6.7 minutes (range: 0.2-50). Minimum follow-up window was 1 year (June 2012), with a mean of 50 months [range: 1-113]). No deaths, septic episodes, or severe complications were associated with the procedure, acute or long-term. Follow-up data were available for 46 patients, of who 21 (46%) died during follow-up (mean age, 87 years [range: 73-101]). No cause of death was associated with the femoral technique. Permanent pacemaker implantation through femoral access is not difficult for an experienced implant surgeon. Outcomes were comparable to systems implanted by superior venous approach, and no severe complications were observed at 10-year follow-up. © 2017 Wiley Periodicals, Inc.

Health-related quality of life among cognitively intact nursing home residents with and without cancer – a 6-year longitudinal study

PubMed Central

Drageset, Jorunn; Eide, Geir Egil; Corbett, Anne

2017-01-01

Background Limited information exists regarding the natural development of health-related quality of life (HRQOL) and its determinants among mentally intact nursing home (NH) residents. We aimed to examine HRQOL over time during a 6-year period among residents of NHs, who are not cognitively impaired, and to examine whether sense of coherence and a diagnosis of cancer influence HRQOL. Methods The study was prospective and included baseline assessment and 6-year follow-up. After baseline assessment of 227 cognitively intact NH residents (Clinical Dementia Rating score ≤ 0.5), we interviewed 52 living respondents a second time at the 5-year follow-up and 18 respondents a third time at the 6-year follow-up. We recorded data from the interviews using the Short Form-36 (SF-36) Health Survey and the Sense of Coherence Scale. To study different developments over time for residents without and with cancer, we tested interactions between cancer and time. Results The subscores of physical functioning and role limitation–physical domains declined with time (P < 0.001 and P = 0.02, respectively). Having a diagnosis of cancer at baseline was negatively correlated with general health (P = 0.002). Sense of coherence at baseline was positively correlated with all the SF-36 subscores from baseline to follow-up (P < 0.001). Conclusion The study indicates that the HRQOL changed over time during the 6 years of follow-up, and the sense of coherence appeared to be an important component of the HRQOL. Finally, our results showed that having a diagnosis of cancer was associated with decline in the general health subdimension. PMID:28490913

Sierra Leone's former child soldiers: a follow-up study of psychosocial adjustment and community reintegration.

PubMed

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 others during the war demonstrated increases in hostility. Youth who survived rape not only had higher levels of anxiety and hostility but also demonstrated greater confidence and prosocial attitudes at follow-up. Of the potential protective resources examined, improved community acceptance was associated with reduced depression at follow-up and improved confidence and prosocial attitudes regardless of levels of violence exposure. Retention in school was also associated with greater prosocial attitudes.

Aortic pulse wave velocity predicts cardiovascular mortality in middle-aged and elderly Japanese men.

PubMed

Inoue, Noriko; Maeda, Ryo; Kawakami, Hideshi; Shokawa, Tomoki; Yamamoto, Hideya; Ito, Chikako; Sasaki, Hideo

2009-03-01

Aortic pulse wave velocity (PWV) is widely used as a noninvasive index of arterial stiffness and was used in the present study to investigate the relationship between PWV and cardiovascular mortality in the middle-aged and elderly Japanese population using a longitudinal study design. From 1988 to 2003, a total of 3,960 men (50-69 years old at baseline) who underwent medical check-ups and measurement of PWV, which was standardized for diastolic blood pressure, were recruited and divided into 4 groups according to the PWV values. The average follow-up period was 8.2 years. Mortality from all-causes and from cardiovascular disease significantly increased as PWV increased in the entire follow-up period. Multivariate-adjusted relative risks of all-cause and cardiovascular disease mortality for the highest quartile of PWV (>9.0 m/s) were 1.28 (95% confidence interval (CI) 0.97-1.68) and 1.83 (95%CI 1.02-3.29), respectively, compared with the lowest quartile (<7.5 m/s). An increased PWV can predict cardiovascular mortality in middle-aged and elderly Japanese men.

Radiological progression and its predictive risk factors in silicosis

PubMed Central

Lee, H; Phoon, W; Ng, T

2001-01-01

OBJECTIVES—To investigate the risk factors predicting radiological progression in silicosis in a prospective cohort study of patients with silicosis who were previously exposed to silica from granite dust.
METHODS—From among a total of 260 patients with silicosis contracted from granite work, 141 with available serial chest x ray films of acceptable quality taken over a period of 2 to 17 (mean 7.5) years, were selected for study. Ninety four (66.7%) had ended exposure 5 or more years perviously (mean 10.1 years, maximum 28 years). Radiological progression was assessed by paired comparison of the initial and most recent radiographs, with two or more steps of increase in profusion of small opacities according to the 12 point scale of the International Labour Organisation (ILO) classification of radiographs of pneumoconiosis, taken from the majority reading by a panel of three independent readers.
RESULTS—Overall, 37% of patients with silicosis had radiological evidence of progression. From the initial radiographs, 24 (31.6%) of those with radiological profusion category 1, 15 (37.5%) of those with radiological profusion category 2, and 13 (52%) of those with complicated silicosis (including all seven with category 3 profusion of small opacities) showed radiological progression. As expected, progression was more likely to be found after longer periods of follow up (the interval between the two chest x ray films) with a 20% increased odds of progression for every additional year of follow up. After adjustment for varying intervals of follow up, the probability of radiological progression was found to be significant if large opacities were present in the initial chest x ray film. Progression was also less likely to be found among those who had ended exposure to silica longer ago, although the result was of borderline significance (p=0.07). Tuberculosis was also associated with increased likelihood of progression (borderline significance).
CONCLUSIONS—There is a high probability of radiological progression in silicosis after high levels of exposure to granite dust among workers who were followed up for up to 17 years. A significant risk factor is the extent of radiological opacities in the initial chest x ray film. The probability of progression is also likely to be reduced with longer periods after the end of exposure.


Keywords: silicosis; radiological progression; granite quarry PMID:11404452

Bidirectional Association between Depression and Obesity in Middle-aged and Older Women

PubMed Central

Pan, An; Sun, Qi; Czernichow, Sébastien; Kivimaki, Mika; Okereke, Olivia I.; Lucas, Michel; Manson, JoAnn E.; Ascherio, Alberto; Hu, Frank B.

2011-01-01

Objective Although it has been hypothesized that the depression-obesity relation is bidirectional, few studies have addressed this hypothesis in a prospective setting. We aimed to examine the bidirectional relationship in middle-aged and elderly women. Subjects A total of 65,955 women aged 54–79 years in the Nurses’ Health Study were prospective followed from 1996 to 2006 with updated information on body weight, depression status and various covariates every two years. Depression was defined as self-report of physician-diagnosed depression and/or antidepressant use. Obesity was defined as a body mass index ≥30.0 kg/m2. The first three waves (1996–2000) were used as the baseline period, and the last three waves (2002–2006) were used as the follow-up period. Results After adjusting for baseline age, physical activity, comorbidities, body mass index (BMI) and other covariates, depression at the baseline period was associated with an increased risk of obesity at the follow-up period in all women (multivariate-adjusted odds ratio [OR], 1.38; 95% CI, 1.24–1.53) and baseline non-obese women (OR, 1.51; 95% CI, 1.36–1.67). In the opposite direction, after adjusting for baseline age, physical activity, comorbidities, depression status and other covariates, obese women at baseline had a moderately increased risk of depression at the follow-up period compared with normal weight women (OR, 1.11; 95% CI, 1.03–1.18); and this association was similar for new onset of depression (OR for obese vs. normal weight women, 1.10; 95% CI, 1.02–1.20). Conclusions Our results suggest a bidirectional association between depression and obesity in middle-aged and elderly women. Future studies are needed to confirm our findings in different populations, and investigate the potential mechanisms underlying this association. Our results underscore the importance of early detection and proper behavioral modifications to lower the burden of both conditions. PMID:21654630

Discoid lupus erythematosus treated with cryotherapy.

PubMed

Molin, L; Tarstedt, M

2003-09-01

A female is presented with multiple longstanding hypertrophic discoid lupus erythematosus lesions resistant to topical and systemic therapy for years. She suffered severe itching and pain localized to the lesions. Treatment with cryosurgery resulted in complete healing of the lesions, leaving slightly hypopigmented soft scars. There was no tendency of relapse during a follow-up period of ten years.

Motivational Interviewing to Treat Overweight Children: 24-Month Follow-Up of a Randomized Controlled Trial.

PubMed

Broccoli, Serena; Davoli, Anna Maria; Bonvicini, Laura; Fabbri, Alessandra; Ferrari, Elena; Montagna, Gino; Panza, Costantino; Pinotti, Mirco; Storani, Simone; Tamelli, Marco; Candela, Silvia; Bellocchio, Eletta; Giorgi Rossi, Paolo

2016-01-01

Pediatrician-led motivational interviewing can be an effective way of controlling BMI in overweight children in the short term. Its long-term efficacy is unknown. The primary aim was to determine whether the short-term (12-month) impact of family pediatrician-led motivational interviews on the BMI of overweight children could be sustained in the long term (24 months), in the absence of any other intervention. Children were recruited in 2011 by family pediatricians working in the province of Reggio Emilia, Italy, and randomly allocated to receive either 5 interviews delivered over a 12-month period or usual care. Eligible participants were all 4- to 7-year-old overweight children resident in the province of Reggio Emilia who had been receiving care from the pediatrician for ≥ 12 months. The primary outcome of this study was individual variation in BMI between the baseline visit and the 24-month follow-up, assessed by pediatricians not blinded to treatment group allocation. Of 419 eligible families, 372 (89%) participated; 187 children were randomized to receive intervention and 185 to usual care. Ninety-five percent of the children attended the 12-month follow-up, and 91% attended the 24-month follow-up. After the 12-month intervention period, BMI in the intervention group increased less than in the control group (0.46 and 0.78, respectively; difference -0.32; P = .005). At the 24-month follow-up, the difference had disappeared (1.52 and 1.56, respectively; difference -0.04; P = .986). The intervention lost its effectiveness within 1 year of cessation. Sustainable boosters are required for weight control and obesity prevention. Copyright © 2016 by the American Academy of Pediatrics.

Antinuclear antibodies in patients with polymorphic light eruption: a long-term follow-up study.

PubMed

Tzaneva, S; Volc-Platzer, B; Kittler, H; Hönigsmann, H; Tanew, A

2008-05-01

Previous studies have shown elevated titres of antinuclear antibodies (ANA) in 2.9-19% of patients with polymorphic light eruption (PLE). A diagnosis of lupus erythematosus (LE) was finally established in some of these ANA-positive patients. To investigate whether the presence of ANA in patients with PLE merely represents an epiphenomenon or is associated with an increased risk of eventual progression to LE. We identified 472 patients with PLE who had received prophylactic photo(chemo)therapy between 1986 and 2003 and were routinely tested for the presence of ANA. All ANA-positive (ANA titre of>or=1:80) patients were asked to attend for a follow-up examination comprising a medical history, complete skin inspection and a detailed laboratory analysis including ANA and antibodies against extractable nuclear antigens. Of all the patients, 55 (11.7%) were found to be ANA positive on one or several occasions, and three (0.6%) also had antibodies to SS-A/Ro. Thirty-nine (71%) of all ANA-positive patients including all Ro+ subjects were available for follow-up after a median follow-up period of 8 years (interquartile range 5-11.5). Twenty-five patients showed persistence of ANA positivity with a median titre of 1:160 (range 1:80-1:640), whereas in 14 patients ANA titres had returned to normal levels. None of the patients revealed additional clinical, histopathological or laboratory abnormalities suggestive of LE. After a median follow-up period of 8 years none of the ANA-positive patients developed LE. Our findings indicate that PLE is a benign disease without tendency to progress to LE.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zou, Junjie; Jiao, Yuanyong, E-mail: wishlucky@163.com, E-mail: johemail@163.com; Zhang, Xiwei

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

Thoracic Vertebral Hemangioma with Spinal Cord Compression: Multidisciplinary Surgical Treatment and Follow-up of Six Patients.

PubMed

Zhang, Hui-Lin; Hu, Yong-Cheng; Aryal, Rajendra; He, Xin; Lun, Deng-Xing; Zhao, Li-Ming

2016-11-01

To provide useful insights of multidisciplinary surgical treatment for vertebral hemangioma with spinal cord compression. From 2009 to 2014, data on six patients who were diagnosed with cord compression vertebral hemangioma were reviewed and analyzed retrospectively. There were five women and one man with a mean age of 48.6 years (range, 26-68 years). All the patients were treated by multidisciplinary approach, including use of gelfoam, pedicle screw instrumentation, vertebroplasty, and decompression laminectomy. Neurological status and Frankel grades were documented, CT scan and MRI were performed after surgery. The follow-up period ranged from 8 to 54 months. Mean blood loss was around 367 mL, and the mean surgical time was 2.30 h. All patients had uneventful intraoperative and postoperative courses and reported symptomatic and neurological relief to varying degrees, at an average follow-up period of 23 months. Bone cement distribution was disseminated homogeneously over the affected vertebra and no leakage was observed. All the patients had a complete restoration to Frankel grade E. The postoperative and follow-up imaging showed that the implant was in perfect position, and no recurrence occurred in all patients. The vertebral hemangioma with cord compression is a challenge to surgeons for therapeutic improvement, and an active involvement of several disciplines as well as performance of multidisciplinary surgical treatment can be crucial in achieving favorable results. © 2016 Chinese Orthopaedic Association and John Wiley & Sons Australia, Ltd.

Comparative Study of Electrical Stimulation of the Heart with VDD and DDD Pacemakers as to the Evolution to Atrial Fibrillation

PubMed Central

de Campos, Nelson Leonardo Kerdahi Leite; de Andrade, Rubens Ramos; Fellicio, Marcello Laneza; Martins, Antônio Sergio; Garzesi, André Monti; Garcia, Leonardo Rufino; Takeda, Tassya Bueno

2017-01-01

Introduction The pacemaker implantation VDD is considered simpler, faster, less expensive and causes fewer complications compared to DDD. However, the VDD pacemaker has not been widely used in many centers, perhaps for fear of dysfunction of the sinus node and the reduction of atrial sensitivity by the pacemaker during follow-up after implantation. Objective To compare patients with DDD and VDD pacemakers regarding the evolution of chronic atrial fibrillation (AF) and length of stay outside this postoperative arrhythmia. Methods It was included 158 patients with dual chamber pacemakers, 48 DDD and 110 VDD. Follow-up period: between January 1, 1999 and December 31, 2015. The mean follow-up of patients with DDD was 5.35 years and the VDD, 4.74 years. The percentage of each group (DDD and VDD) which evolved to AF during follow-up was assessed. Also, it was made an actuarial study with the respective curves indicating the time free from AF for each group. Patients were classified according to the diagnosis that led to pacemaker implantation and the degree of heart failure. Results The percentage of patients who developed AF was higher in DDD group (10.42%) than in VDD group (6.36%), but without statistical significance. Patients with DDD and VDD remained free of AF for similar period. Conclusion Considering the results, the VDD pacemaker continues to be a good option to the DDD for routine use in cases properly indicated. PMID:29211212

Comparative Study of Electrical Stimulation of the Heart with VDD and DDD Pacemakers as to the Evolution to Atrial Fibrillation.

PubMed

Campos, Nelson Leonardo Kerdahi Leite de; Andrade, Rubens Ramos de; Fellicio, Marcello Laneza; Martins, Antônio Sergio; Garzesi, André Monti; Garcia, Leonardo Rufino; Takeda, Tassya Bueno

2017-01-01

The pacemaker implantation VDD is considered simpler, faster, less expensive and causes fewer complications compared to DDD. However, the VDD pacemaker has not been widely used in many centers, perhaps for fear of dysfunction of the sinus node and the reduction of atrial sensitivity by the pacemaker during follow-up after implantation. To compare patients with DDD and VDD pacemakers regarding the evolution of chronic atrial fibrillation (AF) and length of stay outside this postoperative arrhythmia. It was included 158 patients with dual chamber pacemakers, 48 DDD and 110 VDD. Follow-up period: between January 1, 1999 and December 31, 2015. The mean follow-up of patients with DDD was 5.35 years and the VDD, 4.74 years. The percentage of each group (DDD and VDD) which evolved to AF during follow-up was assessed. Also, it was made an actuarial study with the respective curves indicating the time free from AF for each group. Patients were classified according to the diagnosis that led to pacemaker implantation and the degree of heart failure. The percentage of patients who developed AF was higher in DDD group (10.42%) than in VDD group (6.36%), but without statistical significance. Patients with DDD and VDD remained free of AF for similar period. Considering the results, the VDD pacemaker continues to be a good option to the DDD for routine use in cases properly indicated.

Perceived Reasons for Living at Index Hospitalization and Future Suicide Attempt

PubMed Central

Lizardi, Dana; Currier, Diane; Galfalvy, Hanga; Sher, Leo; Burke, Ainsley; Mann, John; Oquendo, Maria

2013-01-01

It is unclear why certain individuals choose not to engage in suicidal behavior. Although important, protective factors against suicidal behavior have seldom been studied. The Reasons for Living Inventory is a measure of putative protective factors that is inversely related to a history of suicide attempts, but its predictive utility remains relatively untested. This study sought to determine whether the Reasons for Living Inventory predicts future suicide attempts over a 2-year period. Depressed inpatients were assessed for reasons for living and were followed for 2 years. Follow-up interviews took place at 3 months, 1 year, and 2 years after discharge from the index hospitalization. Survival analysis indicates a high score on the Reasons for Living Inventory predicted fewer future suicide attempts within a 2-year period in women but not in men. Perceived reasons for living serve as protective factors against suicide attempt in women and not in men. PMID:17502812

Clinical significance of atypical glandular cells in Pap tests: An analysis of more than 3000 cases at a large academic women's center.

PubMed

Pradhan, Dinesh; Li, Zaibo; Ocque, Rebecca; Patadji, Stell; Zhao, Chengquan

2016-08-01

The interpretation of atypical glandular cells (AGC) in Papanicolaou (Pap) tests and screening for glandular neoplasia remain challenging. Pap tests with an AGC interpretation from January 2008 to December 2013 were retrieved from a pathology database, and cases with histologic follow-up within 1 year were included in the study. There were 589,830 Pap tests during the study period, and 3709 cases (0.6%) were reported as AGC, which included the following: AGC, not otherwise specified (52.0%); atypical endocervical cells (28.0%); and other categories. There were 3007 cases (81.1%) with histologic follow-up results within 1 year. Cervical intraepithelial neoplasia 2/3 (CIN2/3), cervical adenocarcinoma in situ (AIS)/adenocarcinoma, and endometrial carcinoma were identified in 5.6%, 1.9%, and 5.5% of cases, respectively. Glandular neoplasia was more likely to be identified in cases with pure AGC subcategories than cases with AGC and squamous abnormalities. Endometrial neoplasia was more likely to be identified in cases with atypical endometrial cells than other categories. Overall, the most common severe abnormality on histologic follow-up was CIN2/3. Although CIN2/3 was the most common severe lesion in patients younger than 30 years (10.0%) and in patients aged 30 to 49 years (6.4%), endometrial carcinoma was the most common lesion in women who were 50 years old or older (13.7%). Endocervical glandular lesions (AIS and adenocarcinoma) occurred in only 1.9% of women. AGC subtypes and ages significantly affect histological follow-up results; 90.5% of cases with carcinoma on histologic follow-up were either endometrial or metastatic carcinoma. This study supports the recommendation that women with AGC Pap test results should be followed up with both endocervical and endometrial sampling. Cancer Cytopathol 2016;124:589-95. © 2016 American Cancer Society. © 2016 American Cancer Society.

The impact of remote monitoring of implanted cardioverter-defibrillator (ICD) and cardiac resynchronisation therapy device (CRT-D) patients on healthcare costs in the Silesian population: three-year follow-up.

PubMed

Buchta, Piotr; Tajstra, Mateusz; Kurek, Anna; Skrzypek, Michał; Świetlińska, Małgorzata; Gadula-Gacek, Elżbieta; Wasiak, Michał; Pyka, Łukasz; Gąsior, Mariusz

2017-01-01

The population of patients with implanted cardioverter-defibrillators (ICD) and cardiac resynchronisation therapy devices (CRT-D) is constantly growing. The use of remote-monitoring (RM) techniques in this group can significantly improve clinical outcomes, but there are limited data about the impact of RM on healthcare costs from a payer's perspective. The aim of the study was to assess the impact on costs for the healthcare system of RM in patients with ICD or CRT-D. We examined a cohort of 842 patients with ICD or CRT-D. The group was divided into two groups based on RM (or no RM [NRM]), matched according to important clinical characteristics. The subjects were followed for a maximum of three years after implantation (mean follow-up 2.11 ± 0.83 years). The overall costs for the healthcare provider in the follow-up were defined as the primary endpoint. The secondary endpoint was the use of different types of medical contact events: hospitalisation and number of in-clinic and general practitioner visits (without the number of remote transmissions). In the three-year follow-up, the reduction in the costs of treatment for National Health Care in the RM group was 33.5% (median value, p < 0.001). In patients with implanted CRT-D, the reduction reached 42.7% (p = 0.011), and with ICD it was 31.3% (p = 0.007). We observed no significant reduction in the median hospitalisation costs in the three-year follow-up in the RM group (p = NS), despite a 25% drop in the mean value. The costs of outpatient visits were slightly higher in the RM group (p = NS). In the follow-up period, there was no reduction in the number of medical contact events (p = NS). Remote monitoring in patients with implanted ICD or CRT-D devices reduces the cost for the national healthcare provider.

Tolerability, Safety, and Benefits of Risperidone in Children and Adolescents with Autism: 21-Month Follow-up After 8-Week Placebo-Controlled Trial

PubMed Central

Rettiganti, Mallikarjuna; Nagaraja, Haikady N.; Hollway, Jill A.; McCracken, James; McDougle, Christopher J.; Tierney, Elaine; Scahill, Lawrence; Arnold, L. Eugene; Hellings, Jessica; Posey, David J.; Swiezy, Naomi B.; Ghuman, Jaswinder; Grados, Marco; Shah, Bhavik; Vitiello, Benedetto

2015-01-01

Abstract Objective: Risperidone has demonstrated efficacy for acute (8 week) and intermediate length (6 month) management of severe irritability and aggression in children and adolescents with autism. Less is known about the long-term effects of risperidone exposure in this population. We examined the tolerability, safety, and therapeutic benefit of risperidone exposure over a 1–2 year follow-up period. Methods: In a naturalistic study, 84 children and adolescents 5–17 years of age (from an original sample of 101) were assessed an average of 21.4 months after initial entry into a placebo-controlled 8 week trial of risperidone for children and adolescents with autism and severe irritability. They were assessed at baseline and at follow-up on safety and tolerability measures (blood, urinalysis, electrocardiogram [ECG], medical history, vital signs, neurological symptoms, other adverse events), developmental measures (adaptive behavior, intelligence quotient [IQ]), and standardized rating instruments. Treatment over the follow-up period, after completion of protocol participation, was uncontrolled. Statistical analyses assessed outcome over time with or without prolonged risperidone therapy. Results: Two-thirds of the 84 subjects continued to receive risperidone (mean 2.47 mg/day, S.D. 1.29 mg). At follow-up, risperidone was associated with more enuresis, more excessive appetite, and more weight gain, but not more adverse neurological effects. No clinically significant events were noted on blood counts, chemistries, urinalysis, ECG, or interim medical history. Regardless of drug condition at follow-up, there was considerable improvement in maladaptive behavior compared with baseline, including core symptoms associated with autism. Height and weight gains were elevated with risperidone. Social skills on Vineland Adaptive Behavior Scale (VABS) improved with risperidone. Parent-rated Aberrant Behavior Checklist (ABC) Irritability subscale scores were reduced in those taking risperidone at follow-up. Several other measures of maladaptive behavior (some related to socialization) also showed improved functioning in association with risperidone on the ABC or on the Modified Real Life Rating Scale. Conclusions: Increased appetite, weight gain, and enuresis are risks associated with long-term risperidone. Our data suggest that these risks were balanced by longer-term behavioral and social benefits for many children over 1.8 years of ongoing treatment. PMID:26262903

Q-TWiST analysis comparing ipilimumab/dacarbazine vs placebo/dacarbazine for patients with stage III/IV melanoma

PubMed Central

Sherrill, B; Wang, J; Kotapati, S; Chin, K

2013-01-01

Background: Study CA184024 was a multinational, randomised, double-blind, phase 3 study comparing ipilimumab/dacarbazine (DTIC) vs placebo/DTIC in patients with untreated stage III/IV melanoma, which showed that ipilimumab significantly improves survival in patients with metastatic melanoma. The objective of this analysis was to compare the quality-adjusted survival experience among patients in this trial. Methods: Survival time was partitioned into health states: toxicity, time before progression without toxicity, and relapse until death or end of follow-up. Q-TWiST (quality-adjusted time without symptoms of disease or toxicity of treatment) was calculated as the utility-weighted sum of the mean health state durations. Analyses were repeated over extended follow-up periods. Results: Based on a combination of trial-based and external utility scores, the Q-TWiST difference in this trial was 0.50 months (P=0.0326) favoring ipilimumab after 1 year. The Q-TWiST difference was 1.5 months with 2 years of follow-up (P=0.0091), 2.36 months at 3 years (P=0.005) and 3.28 months at 4 years (P=0.0074). Conclusion: During the first year of study, there was little difference between groups in quality-adjusted survival. However, after 2, 3 and 4 years follow-up for patients with extended survival, the benefits of IPI+DTIC vs PLA+DTIC for advanced melanoma continue to accrue. PMID:23787916

Employment status five years after a randomised controlled trial comparing multidisciplinary and brief intervention in employees on sick leave due to low back pain.

PubMed

Pedersen, Pernille; Nielsen, Claus Vinther; Jensen, Ole Kudsk; Jensen, Chris; Labriola, Merete

2018-05-01

To evaluate differences in employment status, during a five-year follow-up period in patients on sick leave due to low back pain who had participated in a trial comparing a brief and a multidisciplinary intervention. From 2004 to 2008, 535 patients were referred to the Spine Centre at the Regional Hospital in Silkeborg if they had been on sick leave for 3-16 weeks due to low back pain. All patients underwent a clinical examination by a rehabilitation physician and a physiotherapist, and were randomised to either the brief intervention or the multidisciplinary intervention. The outcome was employment status from randomisation to five years of follow-up and was measured by the mean number of weeks in four different groups of employment status (sequence analysis) and a fraction of the number of weeks working (work participation score) that were accumulated over the years. A total of 231 patients were randomised to the brief intervention and 233 patients to the multidisciplinary intervention. No statistically significant differences in the mean weeks spent within the different employment statuses were found between the two intervention groups. After five years of follow-up, participants in the multidisciplinary intervention had a 19% higher risk of not having a work participation score above 75% compared to participants in the brief intervention. After five years of follow-up no differences in employment status were found between participants in the brief and the multidisciplinary intervention.

The Cost-Effectiveness of Oral Nutrition Supplementation for Malnourished Older Hospital Patients.

PubMed

Zhong, Yue; Cohen, Joshua T; Goates, Scott; Luo, Menghua; Nelson, Jeffrey; Neumann, Peter J

2017-02-01

Malnutrition, which is associated with increased medical complications in older hospitalized patients, can be attenuated by providing nutritional supplements. This study evaluates the cost effectiveness of a specialized oral nutritional supplement (ONS) in malnourished older hospitalized patients. We conducted an economic evaluation alongside a multicenter, randomized, controlled clinical trial (NOURISH Study). The target population was malnourished older hospitalized patients in the USA. We used 90-day (base case) and lifetime (sensitivity analysis) time horizons. The study compared a nutrient-dense ONS, containing high protein and β-hydroxy-β-methylbutyrate to placebo. Outcomes included health-care costs, measured as the product of resource use and per unit cost; quality-adjusted life-years (QALYs) (90-day time horizon); life-years (LYs) saved (lifetime time horizon); and the incremental cost-effectiveness ratio (ICER). All costs were inflated to 2015 US dollars. In the base-case analysis, 90-day treatment group costs averaged US$22,506 per person, compared to US$22,133 for the control group. Treatment group patients gained 0.011 more QALYs than control group subjects, reflecting the treatment group's significantly greater probability of survival through 90 days' follow-up, as reported by the clinical trial. Hence, the 90-day follow-up period ICER was US$33,818/QALY. Assuming a lifetime time horizon, estimated treatment group life expectancy exceeded control group life expectancy by 0.71 years. Hence, the lifetime ICER was US$524/LY. The follow-up period for the trial was relatively short. Some of the patients were lost to follow-up, thus reducing collection of health-care utilization data during the clinical trial. Our findings suggest that the investigative ONS cost-effectively extends the lives of malnourished hospitalized patients.

Long-term follow-up of 287 meningiomas in neurofibromatosis type 2 patients: clinical, radiological, and molecular features

PubMed Central

Goutagny, Stéphane; Bah, Alpha Boubacar; Henin, Dominique; Parfait, Béatrice; Grayeli, Alexis Bozorg; Sterkers, Olivier; Kalamarides, Michel

2012-01-01

Decision-making criteria for optimal management of meningiomas in neurofibromatosis type 2 (NF2) patients is hampered by lack of robust data, particularly long-term natural history. Seventy-four NF2 patients harboring 287 cranial meningiomas followed up for a mean period of 110.2 months were studied retrospectively. The median number of meningiomas per patient was 3. The mean maximum diameter of meningiomas at diagnosis was 14.3 mm, with a mean annual growth rate of 1.5 mm. Sixty-six percent of tumors showed no or minimal growth. In a subgroup of patients with 3D MRI, 7.3% of meningiomas (28% of patients) had a volumetric growth rate 20% or more per year. Twenty-five de novo meningiomas appeared during the follow-up (8.7%) and demonstrated a higher growth rate than other meningiomas (6.6 mm/year). Fifty-six meningiomas (23%) in 34 NF2 patients (45.9%) were operated on during the follow-up period. Among symptomatic resected meningiomas, grades II and III tumors were found in 29% and 6% of cases, respectively, with a remarkable intratumor histological heterogeneity. Single nucleotide polymorphism array analysis of 22 meningioma samples in 14 NF2 patients showed increasing chromosome instability with increasing grade, the most frequent losses being on 22q, 1p, 18q, and 6p. This study provides clues to improve tailored treatment of meningiomas: de novo and brain edema-associated meningiomas require active treatment. Future clinical trials in NF2 need to focus specifically on meningiomas as the primary endpoint and should include patients with meningiomas growing 20% or more per year in order to assess new treatments. PMID:22711605

High serum carotenoids associated with lower risk for the metabolic syndrome and its components among Japanese subjects: Mikkabi cohort study.

PubMed

Sugiura, Minoru; Nakamura, Mieko; Ogawa, Kazunori; Ikoma, Yoshinori; Yano, Masamichi

2015-11-28

Recent epidemiological studies show the association of carotenoids with the metabolic syndrome (MetS), but thorough longitudinal cohort studies regarding this association have not been well conducted. The objective of this study was to investigate longitudinally whether serum carotenoids are associated with the risk of developing the MetS and its components in Japanese subjects. We conducted a follow-up study on 1073 men and women aged 30-79 years at the baseline from the Mikkabi prospective cohort study. Those who participated in the baseline and completed follow-up surveys were examined longitudinally. Over the 10-year period, 910 subjects (295 men and 615 women) took part in the follow-up survey at least once. Over a mean follow-up period of 7·8 (sd 2·9) years, thirty-six men and thirty-one women developed new MetS. After adjustments for confounders, the hazard ratio (HR) for the MetS in the highest tertile of serum β-carotene against the lowest tertile was 0·47 (95 % CI 0·23, 0·95). On the other hand, significantly lower risks for dyslipidaemia were observed in the highest tertiles of serum α- and β-carotene and β-cryptoxanthin (HR 0·66; 95 % CI 0·46, 0·96; HR, 0·54; 95 % CI 0·37, 0·79; and HR 0·66; 95 % CI 0·44, 0·99, respectively). Other significant associations between the risks for obesity, high blood pressure and hyperglycaemia with serum carotenoids were not observed. Our results further support the hypothesis that eating a diet rich in carotenoids might help prevent the development of the MetS and its complications in Japanese subjects.

Long-term effects of routine morphine infusion in mechanically ventilated neonates on children's functioning: five-year follow-up of a randomized controlled trial.

PubMed

de Graaf, Joke; van Lingen, Richard A; Simons, Sinno H P; Anand, Kanwaljeet J S; Duivenvoorden, Hugo J; Weisglas-Kuperus, Nynke; Roofthooft, Daniella W E; Groot Jebbink, Liesbeth J M; Veenstra, Ravian R; Tibboel, Dick; van Dijk, Monique

2011-06-01

Newborns on ventilatory support often receive morphine to induce analgesia. Animal experiments suggest that this may impair subsequent cognitive and behavioral development. There are sparse human data on long-term effects of neonatal morphine. We aimed to investigate the effects of continuous morphine administered in the neonatal period on the child's functioning. We conducted a follow-up study among 5-year-olds who, as mechanically ventilated neonates, had participated in a placebo-controlled trial on effects of morphine administration on pain and neurologic outcome. They were now tested on intelligence, visual motor integration, behavior, chronic pain, and health-related quality of life. Univariate analyses showed significantly lower overall intelligence quotient (IQ) scores for children who earlier had received morphine, that is, mean 94 (SD 14.5) versus 100 (SD 12.9) for those who received placebo (P = 0.049). Other between-group differences in outcomes were not found. The statistical difference disappeared after correction for treatment condition, open-label morphine consumption over the first 28 days, and a propensity score for clinically relevant co-variables in multiple regression analyses. However, scores on one IQ subtest, "visual analysis," were significantly negatively related to having received morphine and to open-label morphine consumption the first 28 days. The finding of a significant effect of morphine on the "visual analysis" IQ subtest calls for follow-up at a later age focusing on the higher-order neurocognitive functions. Morphine received in the neonatal period has negative effects on the child's cognitive functioning at the age of 5 years which warrants follow-up at a later age. Copyright © 2011 International Association for the Study of Pain. All rights reserved.

Percutaneous radiofrequency facet capsule denervation as an alternative target in lumbar facet syndrome.

PubMed

Moussa, Wael Mohamed Mohamed; Khedr, Wael

2016-11-01

Percutaneous radiofrequency denervation of the medial dorsal branch is often used in chronic low back pain of intervertebral facet etiology, which is sometimes difficult to perform and recurrence of pain often ensues. We theorized that shifting the target of RF coagulation to the facet joint capsule would provide an easier target and a longer-lived pain relieving response. A prospective randomized controlled trial where 120 patients diagnosed with CLBP of a confirmed facet origin were randomly divided into three equal groups, the first was submitted to percutaneous radiofrequency coagulation of the facet joint capsule, the second underwent percuataneous denervation of the medial dorsal branch and the third did not receive radiofrequency lesioning. All the three groups received local injection of a mixture of local anesthetic and steroid. Cases were followed for up to 3 years. 87(72.5%) patients were females. By 3 months' post procedure, improvement in VAS was significantly better than pretreatment levels in all groups (p<0.05). The control group lost improvement by 1-year follow-up (p=0.017). At 2 years' follow-up, the joint capsule denervation group maintained significant improvement (p=0.033) whereas the medial branch denervation group lost its significant effect (p=0.479). By the end of follow-up period, only joint capsule denervation group kept significant improvement (p=0.026). In CLBP of facet origin, shifting the target of percutaneous radiofrequency to the facet joint capsule provides an easier technique with an extended period of pain relief compared to the medial dorsal branch of the facet joint. Copyright © 2016 Elsevier B.V. All rights reserved.

Evidence of susceptibility to lamivudine-based HAART and genetic stability of hepatitis B virus (HBV) in HIV co-infected patients: A South African longitudinal HBV whole genome study.

PubMed

Amponsah-Dacosta, Edina; Rakgole, J Nare; Gededzha, Maemu P; Lukhwareni, Azwidowi; Blackard, Jason T; Selabe, Selokela G; Mphahlele, M Jeffrey

2016-09-01

Reports on the concomitant impact of HIV co-infection and long term highly active anti-retroviral therapy (HAART) on the genetic stability and molecular evolution of HBV are limited in sub-Saharan Africa. This retrospective study investigated the molecular evolution of chronic HBV in HIV co-infected patients on lamivudine (3TC)-based HAART over a 5year period. Four HIV co-infected patients, consecutively recruited and followed-up, were screened for hepatitis B serological markers, and their viral loads determined. The HBV genome was amplified from longitudinal samples and characterized by Bayesian inference, mutational analysis, and identification of immune selection pressure. All patients exhibited persistent chronic HBV infection at baseline, as well as over the course of follow-up despite exposure to 3TC-based HAART. The polymerase gene in all isolates was relatively variable prior to HAART initiation at baseline and during the course of follow-up, although primary drug resistance mutations were not detected. All but one patient were infected with HBV subgenotype A1. The divergence rates between baseline and the last follow-up sequences ranged from 0 to 2.0×10(-3) substitutions per site per year (s/s/y). Positive selection pressure was evident within the surface and core genes. Despite persistent HBV infection in the HIV co-infected patients exposed to long term 3TC-based HAART, the molecular evolution of HBV over a 5year period was unremarkable. In addition, HBV exhibited minimal genetic variability overtime. Copyright © 2016 Elsevier B.V. All rights reserved.

Long-term outcomes of adult chronic idiopathic hydrocephalus treated with a ventriculo-peritoneal shunt.

PubMed

Illán-Gala, I; Pérez-Lucas, J; Martín-Montes, A; Máñez-Miró, J; Arpa, J; Ruiz-Ares, G

2017-05-01

Adult chronic idiopathic hydrocephalus (ACIH) is a cause of dementia that can be treated by implanting a ventriculo-peritoneal shunt (VPS). We aim to study clinical and functional outcomes in patients with ACIH corrected with a VPS. Observational cohort study of patients diagnosed with probable ACIH (Japan Neurosurgical Society guidelines) and undergoing shunt placement between 2008 and 2013 in a centre of reference for neurosurgery in Spain. Clinical improvement was classified in 4 categories (resolution, partial improvement, equivocal improvement, and no improvement); functional outcome was assessed on the modified Rankin scale (mRS). The study included 29 patients with a mean age of 73.9 years; 62.1% were male and 65.5% had hypertension. Clinical improvement (complete or partial) was observed in 58% after one year and in 48% by the end of the follow-up period (mean follow-up time was 37.8 months). Older age, presence of hypertension, and surgery-related complications were more prevalent in the group responding poorly to treatment. One patient died, 20.7% experienced severe complications, and 69% were dependent (mRS ≥ 3) by the end of the follow-up period. Age at diagnosis was independently associated with poorer clinical response at one year and a higher degree of dependency by the end of follow-up. Symptomatic benefits offered by VPS were partial and transient; treatment was associated with a high complication rate and poor functional outcomes in the long term, especially in the oldest patients. Copyright © 2015 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

Comparison of Intermittent Fasting Versus Caloric Restriction in Obese Subjects: A Two Year Follow-Up.

PubMed

Aksungar, F B; Sarıkaya, M; Coskun, A; Serteser, M; Unsal, I

2017-01-01

Caloric restriction (CR) is proven to be effective in increasing life span and it is well known that, nutritional habits, sleeping pattern and meal frequency have profound effects on human health. In Ramadan some Muslims fast during the day-light hours for a month, providing us a unique model of intermittent fasting (IF) in humans. In the present study, we have investigated the effects of IF versus CR on the same non-diabetic obese subjects who were followed for two years according to the growth hormone (GH)/Insulin like growth factor (IGF)-1 axis and insulin resistance. Single-arm Interventional Human Study. 23 female subjects (Body Mass Index (BMI) 29-39, aged between 28-42years). Follow-up is designed as 12 months of CR, after which there was a month of IF and 11 months of CR again, to be totally 24 months. Subjects' daily diets were aligned as low calorie diet during CR and during the IF period, the same subjects fasted for 15 hours in a day for a month and there was no daily calorie restriction. Nutritional pattern was changed as 1 meal in the evening and a late supper before sleeping and no eating and drinking during the day light hours in the IF model. Subjects made brisk walking twice a day during the whole follow-up including both CR and IF periods. BMI, Blood glucose, insulin, TSH, GH, HbA1c, IGF-1, Homa-IR and urinary acetoacetate levels were monitored once in three months and twice in the fasting month. While subjects lost 1250 ± 372g monthly during the CR, in the IF period, weight loss was decreased to 473 ± 146 g. BMI of all subjects decreased gradually and as the BMI decreased, glucose, HbA1c, insulin, Homa-IR and TSH levels were decreased. GH levels were at baseline at the beginning, increased in the first six months and stayed steady during the CR and IF period than began decreasing after the IF period, while IGF-I increased gradually during the CR period and beginning with the 7th day of IF period, it decreased and kept on decreasing till the end of the follow-up. Urinary acetoacetate levels were higher during the IF period suggesting a constant lipid catabolism. Our results suggest that, CR affects metabolic parameters positively which will help especially pre-diabetic and insulin resistant patients without any pharmacological approach. In addition IF without calorie restriction can enhance health and cellular resistance to disease without losing weight and those effects may be attributed to different signalling pathways and circulating ketones during IF. Changes observed during IF are probably due to the changes in eating and sleeping pattern and thus changes in metabolic rhythm.

Increased occurrence of native septic arthritis in adult cirrhotic patients: a population-based three-year follow-up study in Taiwan.

PubMed

Hung, Tsung-Hsing; Hsieh, Min-Hong; Lay, Chorng-Jang; Tsai, Chih-Chun; Tsai, Chen-Chi

2014-01-01

Due to impairment of immunity and metabolism, cirrhotic patients are prone to infection, osteoporosis, and osteonecrosis. However, it is unknown if cirrhotic patients are prone to native septic arthritis (NSA). To assess the occurrence of NSA between cirrhotic and non-cirrhotic patients. We used the Taiwan National Health Insurance Database to enrol 35,106 cirrhotic patients and 33,457 non-cirrhotic patients from January 1, 2004 to December 31, 2004. The medical record of each patient was individually followed for a 3-year period. There were 341 (0.5%) patients having NSA in a follow-up period of 3 years: 214 cirrhotic and 127 non-cirrhotic patients. The incidence density of hospitalisation for NSA was 2.03 episodes/1000 person-years in cirrhotic patients, and 1.27 episodes/1000 person-years in non-cirrhotic patients. After adjustment for age, gender, and other comorbid disorders, Cox's regression analysis showed that cirrhotic patients had a higher occurrence of NSA than non-cirrhotic patients(hazard ratio (HR) = 1.51, 95% confidence interval (CI) = 1.19-1.90; p = 0.001). The patients with complicated cirrhosis were more prone to have NSA than those with non-complicated cirrhosis (HR = 1.46, 95% CI = 1.09-1.96, p = 0.011). This analysis demonstrates that cirrhotic patients have a higher risk of NSA, particularly those with complicated cirrhosis.

[Transpedicular dynamics stabilization in the treatment of lumbar stenosis. Fourth years follow-up].

PubMed

Reyes-Sánchez, Alejandro; Sánchez-Bringas, Guadalupe; Zarate-Kalfopulos, Barón; Alpizar-Aguirre, Armando; Lara-Padilla, Eleazar; Rosales-Olivares, Luis Miguel

2013-01-01

We need to evaluate the efficacy and safety of the use of dynamic fixation in patients with narrow lumbar through comparing the assessment of two years with 4 years of follow-up. Prospective, longitudinal, autocontrol deliberately and sequential intervention, in lumbar stenosis patients who made treatment with dynamic stabilization posterior type Acuflex. An evaluation of four of final follow-up. 18 patients who completed follow-up two years results as a basis for comparison: 18 patients, 14 female and 4 male, average age 44.05 years. Pain evaluated with numerical visual scale was found in the lower back at 24 months in an average of 2.84 and 48 months in 3.26. We measured the functional level of Oswestry at two years to be 24% and at four years 22.44%, with a p = 0.373. In the magnetic resonance for classification of patients 15 Pfirrmann without changes and three with increase of a degree. According to patients 2 Modic changes one of type 0 to type III and another to type I. We have observed that five patients have required second surgery for removal of material findings. There is no change between 2 and 4 years in the scale of Oswestry and pain with visual numerical scale functionality. The average height in discs had change with statistical significance, in the comparative period. The intervertebral discs had changes in 3 patients with direct relationship between scale of Pfirrmann and Modic. The rest of patients keep rehydration and normal disc height.

SERT 2 hollow cathode multiple restarts in space

NASA Technical Reports Server (NTRS)

Kerslake, W. R.; Finke, R. C.

1973-01-01

Future missions, both station keeping and primary electric propulsion, will require multiple thrust restarts after periods of inactivity from a few hours to over one year. Although not a part of the original SERT 2 (Space Electric Rocket Test) flight objective, the opportunity to demonstrate multiple cathode restarts in space became available following completion of thruster running. Both neutralizer and main cathodes of each flight thruster were restarted repeatedly following storage periods up to 490 days. No deterioration of cathode heaters was noted nor was any change required in starting voltages or currents.

Twenty year multi-follow-up of different types of hallucinations in schizophrenia, schizoaffective disorder, bipolar disorder, and depression.

PubMed

Goghari, Vina M; Harrow, Martin

2016-10-01

Hallucinations are a salient feature of both psychotic and mood disorders. Currently there is a call for more research on the phenomenology of different forms of hallucinations, in a broader array of disorders, to further both theoretical knowledge and clinical utility. We investigated auditory, visual, and olfactory hallucinations at index hospitalization and auditory and visual hallucinations prospectively for 20years in 150 young patients, namely 51 schizophrenia, 25 schizoaffective, 28 bipolar, and 79 unipolar depression. For the index hospitalization, the data showed schizophrenia and schizoaffective patients had a greater rate of auditory and visual hallucinations than bipolar and depression patients. However, over the longitudinal trajectory of their illness, a greater percentage of schizophrenia patients had auditory and visual hallucinations than schizoaffective patients, as well as bipolar and depression patients. Also, in contrast to the initial period, schizoaffective patients did not differentiate themselves over the follow-up period from bipolar patients. Bipolar and depression patients did not significantly differ at index hospitalization or at follow-up. We found visual hallucinations differentiated the groups to a greater degree over the 20year course than did auditory hallucinations. These findings suggest the longitudinal course is more important for differentiating schizophrenia and schizoaffective disorder, whereas the initial years may be more useful to differentiate schizoaffective disorder from bipolar disorder. Furthermore, we found that the early presence of auditory hallucinations was associated with a reduced likelihood for a future period of recovery. No olfactory hallucinations were present at the index hospitalization in any patients. Over the course of 20years, a minority of schizophrenia patients presented with olfactory hallucinations, and very few schizoaffective and bipolar patients presented with olfactory hallucinations. This study underscores the importance of the longitudinal course of symptoms to understand the relationship between related disorders and recovery. Copyright © 2016 Elsevier B.V. All rights reserved.

[Study on incidence of HIV infection among heroin addicts receiving methadone maintenance treatment in Dehong prefecture, Yunnan province].

PubMed

Duan, Song; Yang, Yue-cheng; Han, Jing; Yang, Shun-sheng; Yang, Ying-bo; Long, Yu-cun; Li, Guo-qiang; Yin, Jin-song; Xiang, Li-fen; Ye, Run-hua; Gao, Jie; Tang, Ren-hai; Pang, Lin; Rou, Ke-ming; Wu, Zun-you; He, Na

2011-12-01

To determine the incidence and risk factors of HIV infection among heroin addicts receiving methadone maintenance treatment (MMT) in Dehong prefecture, Yunnan province. All heroin addicts who were HIV negative at the initiation of MMT in June 2005 and through June 2011, in Dehong prefecture were included in the cohort analysis. HIV incidence was calculated and related risk factors determined by using Cox proportional hazard regression model. A total of 3154 MMT clinic attendants were qualified for this cohort study. By June 2011, 1023 (32.4%) of them had never received any follow-up HIV testing so were thus referred as loss to follow-up. The other 2131 (67.6%) members had received at least one follow-up HIV testing and were observed for a total of 4615.86 person-years. During the period, 22 new HIV infections or seroconverters were identified, making the overall HIV incidence as 0.48/100 person-years. The HIV incidence was higher among those who were unemployed, never married, self-reported being injecting drug users (IDUs) and HCV positive at entry into the MMT program. None of those who were always negative on follow-up-urine-testing of morphine was discovered as HIV newly infected during the follow-up period. Data from multiple regression analysis under Cox proportional hazard model indicated that after controlling for confounding variables, non-IDUs at the entry point for the MMT program, were less likely to be HIV newly-infected or seroconverted than IDUs (HR = 0.29, 95%CI: 0.11 - 0.76). MMT program in Dehong prefecture was demonstrated to be fairly effective in reducing HIV transmission through drug use. Those HIV negative attendants at the MMT clinic who were IDUs or keep using drugs during the treatment, were at higher risk of HIV seroconvertion. More efforts were needed to improve the follow-up and HIV testing programs for the MMT clinic attendants.

Long-term Outcomes after Truncus Arteriosus Repair: A Single-center Experience for More than 40 Years.

PubMed

Asagai, Seiji; Inai, Kei; Shinohara, Tokuko; Tomimatsu, Hirofumi; Ishii, Tetsuko; Sugiyama, Hisashi; Park, In-Sam; Nagashima, Mitsugi; Nakanishi, Toshio

2016-12-01

This study aimed to analyze long-term survival and functional outcomes after truncus arteriosus repair in a single institution with more than 40 years of follow-up. Medical records were analyzed retrospectively in 52 patients who underwent the Rastelli procedure for truncus arteriosus repair between 1974 and 2002. Thirty-five patients survived the initial repair. The median age at the initial operation was 2.8 months (range, 0.1-123 months) and the body weight was 3.9 kg (range, 1.6 to 15.0 kg). The median age at follow-up was 23.6 years (range, 12.4 to 44.5 years). The median follow-up duration was 23.4 years (range, 12.3 to 40.7 years). The actuarial survival rate was 97% at 10 years and 93% at both 20 years and 40 years after the initial operation. At follow-up, most patients were in New York Heart Association (NYHA) functional classes I (73%) and II (24%). Thirty-six percent of patients had full-time jobs, 40% were students, and 21% were unemployed. Most patients (97%) had undergone conduit reoperations. Freedom from reoperation for right ventricular (RV) outflow and pulmonary artery (PA) stenosis was 59% at 5 years, 28% at 10 years, and 3% at 20 years after the initial operation. Freedom from catheter interventions for RV outflow and PA stenosis was 59% at 5 years, 47% at 10 years, and 38% at 20 years after the initial operation. Freedom from truncal valve replacement was 88% at 5 years, 85% at 10 years, and 70% at 20 years after the initial operation. In this single-center retrospective study, with long-term follow-up after repair of truncus arteriosus, long-term survival and functional outcomes were acceptable, despite the requirement for reoperation and multiple catheter interventions for RV outflow and PA stenosis in almost all patients, and the frequent requirement for late truncal valve operations. © 2016 The Authors. Congenital Heart Disease published by Wiley Periodicals, Inc.

Corneal Stability following Hyperopic LASIK with Advanced Laser Ablation Profiles Analyzed by a Light Propagation Study

PubMed Central

Gharaibeh, Almutez M.; Villanueva, Asier; Mas, David; Espinosa, Julian

2018-01-01

Purpose To assess anterior corneal surface stability 12 months following hyperopic LASIK correction with a light propagation algorithm. Setting Vissum Instituto Oftalmológico de Alicante, Universidad Miguel Hernández, Alicante, Spain. Methods This retrospective consecutive observational study includes 37 eyes of 37 patients treated with 6th-generation excimer laser platform (Schwind Amaris). Hyperopic LASIK was performed in all of them by the same surgeon (JLA) and completed 12-month follow-up. Corneal topography was analyzed with a light propagation algorithm, to assess the stability of the corneal outcomes along one year of follow-up. Results Between three and twelve months postoperatively, an objective corneal power (OCP) regression of 0.39 D and 0.41 D was found for 6 mm and 9 mm central corneal zone, respectively. Subjective outcomes at the end of the follow-up period were as follows: 65% of eyes had spherical equivalent within ±0.50 D. 70% of eyes had an uncorrected distance visual acuity 20/20 or better. 86% of eyes had the same or better corrected distance visual acuity. In terms of stability, 0.14 D of regression was found. No statistically significant differences were found for all the study parameters evaluated at different postoperative moments over the 12-month period. Conclusions Light propagation analysis confirms corneal surface stability following modern hyperopic LASIK with a 6th-generation excimer laser technology over a 12-month period. PMID:29785300

Long-term efficacy of ultrasound-guided low power microwave ablation for the treatment of primary papillary thyroid microcarcinoma: a 3-year follow-up study.

PubMed

Teng, Dengke; Sui, Guoqing; Liu, Caimei; Wang, Yu; Xia, Yongxu; Wang, Hui

2018-04-01

To evaluate the safety and efficacy of ultrasound-guided low-power microwave ablation (MWA) for the treatment of papillary thyroid microcarcinoma (PTMC) with a 3-year follow-up. A total of 21 nodules diagnosed as PTMC from the 15 patients were performed with MWA at a power of 20 W. The images of the nodules were recorded by ultrasound before MWA and 1, 3, 6, 12 months after MWA, and every 6 months thereafter, respectively. The volumes of the nodules were compared before MWA and at each follow-up point after MWA. The volume reduction rate (VRR) of nodules was also calculated. The mean volume of the nodules was 134.3 ± 129.8 mm 3 initially (the range was 7.4-423.8 mm 3 ), which decreased significantly to 2.3 ± 10.5 mm 3 (the range was 0-48.1 mm 3 ) of the ablation area (P = 0.000) at the follow-up point of 36 months with a mean VRR as 98.78 ± 5.61% (the range was 74.28-100%). During the follow-up period (the range was 36-48 months), 20 of the 21 nodules were completely absorbed and no recurrent nodule was found. After a long-term follow-up of 3 years, the low power MWA showed a good safety and efficacy for the treatment of PTMC. In addition to surgery and active surveillance, MWA might be another alternative for patients with PTMC.

Assessment of follow-up, and the completeness and accuracy of cancer case ascertainment in three areas of India

PubMed Central

Mathew, Aleyamma; Daniel, Carrie R.; Ferrucci, Leah M.; Seth, Tulika; Devesa, Susan S.; George, Preethi S.; Shetty, Hemali; Devasenapathy, Niveditha; Yurgalevitch, Susan; Rastogi, Tanuja; Prabhakaran, Dorairaj; Gupta, Prakash C.; Chatterjee, Nilanjan; Sinha, Rashmi

2012-01-01

Background A prospective study of diet and cancer has not been conducted in India; consequently, little is known regarding follow-up rates or the completeness and accuracy of cancer case ascertainment. Methods We assessed follow-up in the India Health Study (IHS; 4,671 participants aged 35–69 residing in New Delhi, Mumbai, or Trivandrum). We evaluated the impact of medical care access and relocation, re-contacted the IHS participants to estimate follow-up rates, and conducted separate studies of cancer cases to evaluate registry coverage (604 cases in Trivandrum) and the accuracy of self- and proxy-reporting (1600 cases in New Delhi and Trivandrum). Results Over 97% of people reported seeing a doctor and 85% had lived in their current residence for over six years. The 2-year follow-up rate was 91% for Trivandrum and 53% for New Delhi. No cancer cases were missed among public institutions participating in the surveillance program in Trivandrum during 2003–04; but there are likely to be unmatched cases (ranging from 5 to13% of total cases) from private hospitals in the Trivandrum registry, as there are no mandatory reporting requirements. Vital status was obtained for 36% of cancer cases in New Delhi as compared to 78% in Trivandrum after a period of 4 years. Conclusions A prospective cohort study of cancer may be feasible in some centers in India with active follow-up to supplement registry data. Inclusion of cancers diagnosed at private institutions, unique identifiers for individuals, and computerized medical information would likely improve cancer registries. PMID:21621499

Afebrile Benign Convulsion Associated With Mild Gastroenteritis

PubMed Central

Khosroshahi, Nahid; Rahbarimanesh, Aliakbar; Boroujeni, Farhad Asadi; Eskandarizadeh, Zahra; Zoham, Mojdeh Habibi

2018-01-01

Background: Benign convulsion with mild gastroenteritis is a new clinical entity that occurs in children who are otherwise healthy. Method: This cohort study held among patients with afebrile convulsion and accompanying gastroenteritis in a tertiary children hospital during a 2-year period. Demographic and clinical data were analyzed. Neurodevelopmental milestones were observed during a follow-up period of 12 to 24 months. Results: Twenty-five patients aged 3 to 48 months with female predominance were enrolled. Ninety-three percent of cases experienced generalized tonic-clonic seizures. One-third of seizures occurred in clusters. Primary laboratory findings and electroencephalography were normal except for 3 with few epileptic waves. During the follow-up period, no seizure recurrence happened. Long-term antiepileptic treatment was unnecessary. Conclusion: Afebrile convulsion accompanying mild gastroenteritis is a convulsive disorder with reassuring prognosis. Due to its benign course, comprehensive neurodiagnostic evaluation and long-term antiepileptic drugs are usually avoidable.

Primary hybrid THA using a polymethyl methacrylate-precoated stem: A single-center experience with a 10-year minimum follow-up.

PubMed

Kim, Wanlim; Yoon, Pil Whan; Kwak, Hong Suk; Yoo, Jeong Joon; Kim, Hee Joong; Yoon, Kang Sup

2017-07-01

The high failure rate of cemented femoral components in the 1970s facilitated the improvement of the cementing technique and surface finishes such as polymethylmethacrylate (PMMA)-precoated stems, reporting a survival rate of >95% at 10 years from some studies. However, controversy persists regarding whether precoated femoral stems are associated with a longer revision-free prosthesis survival. The purpose of this study was to evaluate the clinical and radiological outcomes of PMMA-precoated femoral stems, and analyze factors associated with implant survival. We retrospectively reviewed 73 primary hybrid total hip arthroplasties performed using PMMA-precoated femoral stems. The mean age of the patients was 61 years. During the mean follow-up period of 13 years, 18 hips (24.7%) underwent aseptic loosening, and all of the loosened stems were subjected to revision surgery 8.8 years (range 4.6-15.5 years) from the index surgery. Younger age and poor cementing were significantly associated with aseptic loosening (P = 0.013 and P < 0.001, respectively). However, the aseptic loosening rate was also high at 13.1% even with a good cementing technique. In conclusion, the PMMA-precoated stem failed to show expected advantages and needs to be replaced with other surface finish stem designs. © 2016 Wiley Periodicals, Inc. J Biomed Mater Res Part B: Appl Biomater, 105B: 1300-1306, 2017. © 2016 Wiley Periodicals, Inc.

Surgical treatment of Behçet's disease involving aortic regurgitation.

PubMed

Ando, M; Kosakai, Y; Okita, Y; Nakano, K; Kitamura, S

1999-12-01

Behçet's disease involving aortic regurgitation is rare, and prosthetic valve detachment after aortic valve replacement is one of the most serious complications reported. We investigated the surgical results in 10 patients with aortic regurgitation caused by Behçet's disease. Between 1981 and 1997, 10 patients with aortic regurgitation secondary to Behçet's disease had surgery. There were 8 men and 2 women, and their ages ranged from 33 to 60 years (mean, 46+/-8 years). The surgical procedures for aortic regurgitation were aortic valve replacement in 6 patients and Bentall type operation in 4. No patient died during the hospital stay. The follow-up periods ranged from 11 to 185 months (mean, 87 months). Two patients died during the follow-up period. The acturial survival rate was 89% at 5 years and 67% at 10 years. Prosthetic valve detachment or suture detachment requiring redo operation occurred in 4 patients, 3 of whom had redo operations twice. Four patients had a composite graft replacement, and 1 patient died after the operation. No prosthetic valve detachment was noted in 64% of the patients at 5 years and in 43% at 10 years. The rate of prosthetic valve detachment was 40% (4 of 10 patients), with a higher incidence in patients with Behçet's disease than in those treated during the same period at the same hospital for aortitis caused by other diseases. Surgical techniques for treatment of this condition should be modified to improve the surgical outcome in these patients.

Structured education to improve primary-care management of headache: how long do the benefits last? A follow-up observational study.

PubMed

Braschinsky, M; Haldre, S; Kals, M; Arge, M; Saar, B; Niibek, M; Katsarava, Z; Steiner, T J

2018-03-01

Our earlier study showed that structured education of general practitioners (GPs) improved their practice in headache management. Here the duration of this effect was assessed. In a follow-up observational study in southern Estonia, subjects were the same six GPs as previously, managing patients presenting with headache as the main complaint. Data reflecting their practice were collected prospectively during a 1-year period commencing 2 years after the educational intervention. The primary outcome measure was referral rate (RR) to neurological services. Comparisons were made with baseline and post-intervention data from the earlier study. In 366 patients consulting during the follow-up period, the RR was 19.9%, lower than at baseline (39.5%; P < 0.0001) or post-intervention (34.7%; P < 0.0001). The RR was diagnosis-dependent: the biggest decline was for migraine. Use of headache diagnostic terms showed changes generally favouring specific terminology. In particular, the proportion of patients given migraine diagnoses greatly increased whilst use of the inappropriate M79.1 (Pericranial) myalgia almost disappeared. Requests for investigations, which had fallen from 26% (of patients seen) at baseline to 4% post-intervention, resurged to 23% (mostly laboratory investigations; requests for X-rays continued to dwindle). Initiation of treatment by the GPs remained at the post-intervention level of just over 80% (up from baseline 58%). Improvements in GPs' practice after a structured educational programme mostly last for ≥3 years, some showing further betterment. A few measures suggest the beginnings of a decline towards baseline levels. This policy-informing evidence for continuing medical education indicates that the educational programme needs repeating every 2-3 years. © 2017 EAN.

Overview on association of different types of leukemias with radiation exposure.

PubMed

Gluzman, D F; Sklyarenko, L M; Zavelevich, M P; Koval, S V; Ivanivska, T S; Rodionova, N K

2015-06-01

Exposure to ionizing radiation is associated with increasing risk of various types of hematological malignancies. The results of major studies on association of leukemias and radiation exposure of large populations in Japan and in Ukraine are analyzed. The patterns of different types of leukemia in 295 Chernobyl clean-up workers diagnosed according to the criteria of up-to-date World Health Organization classification within 10-25 years following Chernobyl catastrophe are summarized. In fact, a broad spectrum of radiation-related hematological malignancies has been revealed both in Life Span Study in Japan and in study of Chernobyl clean-up workers in Ukraine. The importance of the precise diagnosis of tumors of hematopoietic and lymphoid tissues according to up-to-date classifications for elucidating the role of radiation as a causative factor of leukemias is emphasized. Such studies are of high importance since according to the recent findings, radiation-associated excess risks of several types of leukemias seem to persist throughout the follow-up period up to 55 years after the radiation exposure.