Visual Outcome of Cataract in Pediatric Age Group: Does Etiology Have a Role.
Visual outcome of cataract in pediatric age group: does etiology have a role.
Eur J Ophthalmol. 2013 May 13; 0
Shah MA, Shah SM, Shah AH, Pandya JS
Objective: To compare visual outcome results among traumatic and nontraumatic groups of eyes with cataract in the pediatric age group.?Method: This is a retrospective cohort study. This study comprised a consecutive series of pediatric patients under 5 years of age with unilateral congenital, developing, or traumatic cataract who underwent surgery between January 1999 and April 2012 at Drashti Netralaya, Dahod. Records were retrieved from the medical record department. Patients were grouped as traumatic or nontraumatic and their demographics, cataract type, presenting symptoms, surgical intervention, and postoperative visual acuity follow-up refractive changes were recorded and compared. ?Results: A total of 128 eyes of 128 children under 5 years of age were included with unilateral cataract. A total of 85 (66.4%) were traumatic and 43 (33.3%) nontraumatic. The age at surgery ranged from 1 to 60 months. Eyes were grouped by etiology: group 1- traumatic 85 (66.4%) eyes that had traumatic cataracts. Group 2 non-traumatic 43 (33.3%) eyes that had congenital, developmental or complicated cataracts. The mean follow-up time was 117 days. Finally, 22 (51.1%) group 1 patients and 40 (47.1%) group 2 patients achieved visual acuity better than 20/200 (p = 0.000). ?Conclusions: Surgical treatment with intraocular lens implantation for children with congenital, developmental, or traumatic cataract is an effective treatment for visual rehabilitation. Visual outcome is significantly better (p = 0.005) in case of nontraumatic cataracts than traumatic cataracts. HubMed – rehab
Comparative study of microRNA profiling in keloid fibroblast and annotation of differential expressed microRNAs.
Acta Biochim Biophys Sin (Shanghai). 2013 May 24;
Li C, Bai Y, Liu H, Zuo X, Yao H, Xu Y, Cao M
Keloids are tumor-like skin scars that grow as a result of the aberrant healing of skin injuries, with no effective treatment. The molecular mechanism underlying keloid pathogenesis is still largely unknown. In this study, we compared microRNA (miRNA) expression profiles between keloid-derived fibroblasts and normal fibroblasts (including fetal and adult dermal fibroblasts) by miRNA microarray analysis. We found that the miRNA profiles in keloid-derived fibroblasts are different with those in normal fibroblasts. Nine miRNAs were differentially expressed, six of which were significantly up-regulated in keloid fibroblasts (KFs), including miR-152, miR-23b-3p, miR-31-5p, miR-320c, miR-30a-5p, and hsv1-miR-H7, and three of which were significantly down-regulated, including miR-4328, miR-145-5p, and miR-143-3p. Functional annotations of differentially expressed miRNA targets revealed that they were enriched in several signaling pathways important for scar wound healing. In conclusion, we demonstrate that the miRNA expression profile is altered in KFs compared with in fetal and adult dermal fibroblasts, and the expression profile may provide a useful clue for exploring the pathogenesis of keloids. miRNAs might partially contribute to the etiology of keloids by affecting several signaling pathways relevant to scar wound healing. HubMed – rehab
[Vocational Rehabilitation after Total Laryngectomy.]
Laryngorhinootologie. 2013 May 24;
Singer S, Keszte J, Dietz A, Kluge A, Plontke S, Heim M, J Vogel H, Matthäus C, Oeken J, Breitenstein K, Koscielny S, Pabst F, Schock J, Eichhorn T, Meister E, Mehnert A, Meyer A
Aim of this study was to find out how many patients after a total laryngectomy (TLE) return to work successfully and what factors support vocational rehabilitation.Laryngectomees (n=231) aged up to 60 years completed questionnaires and structured interviews before TLE (t1), before rehabilitation (t2), at the end of rehabilitation (t3), 1 year after TLE (t4), 2 years after TLE (t5), and 3 years after TLE (t6).Prior to TLE, 38% of all respondents were employed, 34% were unemployed, 23% received disability-related and 3% age-related pension retirement. One year after TLE, 13% were employed, 15% 2 years and 14% 3 years after TLE. Unemployed were 10% (t4), 5% (t5), and 7% (t6) of the patients. For 59% of all respondents it was very important to have a job. Predictors of successful vocational rehabilitation were employment prior to TLE, age <50 years, being self-employed or clerical employee, good physical functioning, good speech intelligibility, high motivation to go back to work, and support from colleagues.Only few laryngectomees return to work. However, even before TLE only a third of the patients was employed, another third was unemployed. Most of the patients receive pension retirement after TLE. As return to work is important for many patients, patient consultations should consider possibilities to support vocational rehabilitation before offering to apply for retirement. HubMed – rehab
Leg paralysis due to herpes zoster: segmental paralysis or viral vasculopathy and stroke?
Intern Emerg Med. 2013 May 26;
Chernev I, Dado D
[Lung transplantation program for Hungarian patients.]
Orv Hetil. 2013 Jun 1; 154(22): 868-871
Lang G, Czebe K, Gieszer B, Rényi-Vámos F
When conservative treatment fails, lung transplantation often remains the only therapeutic option for patients with end stage parenchymal or vascular lung diseases. According to the statistics of the International Society for Heart and Lung Transplantation, in 2010 more than 3500 lung transplantations have been performed worldwide. The Department of Thoracic Surgery at the University of Vienna is considered to be one of the world’s leading lung transplantation centres; in the last year 115, since 1989 more than 1500 lung transplantation procedures under the supervision of Prof. Dr. Walter Klepetko. Similar to other Central-European countries, lung transplantation procedures of Hungarian patients have also been performed in Vienna whithin the framework of a twinning aggreement. However, many crucial tasks in the process, such indication and patient selection preoperative rehabilitation organ procurement and long term follow-up care have been stepwise taken over by the Hungarian team. Although the surgery itself is still preformed in Vienna, professional experience is already available in Hungary, since the majority of Hungarian recipients have been transplanted by hungarian surgeons who are authors of this article the professional and personal requirements of performing lung transplantations are already available in Hungary. The demand of performing lung transplantation in Hungary has been raising since 1999 and it soon reaches the extent which justifies launching of an individual national program. Providing the technical requirements is a financial an organisational issue. In order to proceed, a health policy decision has to be made. Orv. Hetil., 2013, 154, 868-871. HubMed – rehab