Gordoncarlsson4309

Forty-eight patients (96%) were operated on using a vaginal approach; a modified Sims-Simon repair was used in 47 cases (94%). No flaps or tissue interpositions were used. In 48 patients (96%) successful closure was achieved with one operation; the modified Sims-Simon technique was successful in all 47 cases. The median operation time was 40min (range, 20-100min); the complication rate was 14%.

This series demonstrates the feasibility and advantages of vaginal repair of benign gynecological fistulas. The success rate was high and extensive procedures were avoided.

This series demonstrates the feasibility and advantages of vaginal repair of benign gynecological fistulas. The success rate was high and extensive procedures were avoided.The objective was to investigate the effect of exclusive enteral nutrition (EEN) on T helper (Th) 17 cells by observing the effects of EEN on colon and serum interleukin (IL)-17A levels in juvenile inflammatory bowel disease (IBD) rat models and to reveal the potential mechanism of the therapeutic effect of EEN on IBD. ATNBS-induced IBD rat model was established. Feeding Peptison, a type of enteric nutrition (EN) for EEN-IBD group and EEN group, normal feed for IBD model group and control group for six consecutive days. Four groups of juvenile rats were sacrificed on day 7. The pathology of the intestinal mucosa was examined, the expression of IL-17A in serum was detected by ELISA, and the expression of IL-17A in intestinal tissue was detected by both western blot and real-time PCR (RT-PCR). Diarrhea, bloody stools, and weight loss were found in both the IBD group and the EEN-IBD group. After 5 days of EEN feeding, the stool characteristics, and blood in the stools of the rats in the EEN-IBD group were signif than in the IBD group (P less then 0.01), and it was significantly higher in the IBD group than in the control and EEN groups (P less then 0.01). EEN effectively reduced the intestinal inflammation in the juvenile rats with IBD. The mechanism could be related to the regulation of Th17 cells and the expression of the corresponding cytokine, IL-17A. EEN may play a role in downregulating the expression of IL-17A in the intestinal mucosa.Forward propulsion during the push-off phase of walking is largely governed at the ankle by differential neuromechanical contributions from the biarticular medial (MG) and lateral gastrocnemii (LG) and the uniarticular soleus (SOL). However, the relative contribution of these individual muscles to forward propulsion is equivocal, with important implications for the design and control of wearable assistive devices and for targeted therapeutics. The aim of this study was to evaluate the agreement between empirical and model-predicted triceps surae (i.e., MG, LG, and SOL) contributions to forward propulsion during walking using conditions that systematically manipulated both walking speed and the mechanical demand for forward propulsion at a fixed speed-through the use of aiding and impeding forces. Ten young adults (age 24.1 ± 3.6 years, 6M/4F) participated. We found that muscle-specific responses derived from experimental measurements (i.e., activation and fascicle behavior) were consistent with those derived from musculoskeletal simulations (i.e., muscle force and positive mechanical work) within the same subjects. In vivo, compared to walking normally, only LG muscle activation was affected by both aiding and impeding forces. Similarly, increased propulsive demand elicited greater relative fascicle shortening in the MG but not the SOL. In silico, only MG and LG force and positive mechanical work increased significantly to meet the increased demands for forward propulsion. By combining electromyography, ultrasound imaging, and musculoskeletal modeling in the same subjects, our cumulative findings suggest that the biarticular gastrocnemius muscles play a more significant role than the uniarticular soleus in governing changes in forward propulsion during the mid to late stance phase of walking.

Abdominal wound dehiscence (AWD) is associated with significant morbidity and mortality. We aimed to provide a contemporary overview of management strategies for AWD.

PubMed, EMBASE, the Cochrane library and a clinical trials registry were searched from 2009 onwards using the key words "abdominal wound dehiscence", "fascial dehiscence" and "burst abdomen". Study outcomes included surgical site infection (SSI), recurrence, incisional hernia and 30-day mortality. Studies reported by the EHS clinical guidelines on AWD were included and compared with. OpenMetaAnalyst was used for meta-analysis to calculate statistical significance and odds ratios (OR).

Nineteenstudies were includedreporting on a total of 632 patients 16 retrospective studies, one early terminated randomized controlled trial, one review and the European Hernia Society guidelines. Nine studies reported use of synthetic mesh (n = 241), two of which used vacuum-assisted mesh-mediated fascial traction (VAWCM) (n = 19), six without VAWCM (n = 198us synthetic mesh; OR 1.85 (95% CI 0.91-3.76).

Included studies were of low to very low quality. click here The use of synthetic mesh results in a significantly lower rate of incisional hernia, whereas SSI rate was comparable to primary suture repair.

Included studies were of low to very low quality. The use of synthetic mesh results in a significantly lower rate of incisional hernia, whereas SSI rate was comparable to primary suture repair.This article has been retracted. Please see the retraction notice for more detail https//doi.org/10.1007/s00535-015-1158-9 .The original version of this article, published on 05 August 2020, unfortunately contained a mistake.Background Tobacco use is a leading preventable cause of morbidity and mortality globally. Clinical practice guidelines for the treatment of tobacco use dependence are of varied scope and quality, making it challenging for users to select and apply recommendations. Objective The study objective is to identify and critically appraise the quality of existing clinical practice guidelines for tobacco cessation. Setting The study occurred between collaborative academic institutions located in Qatar and New Zealand. Methods A systematic literature search was performed for the period 2006-2018 through the following databases PubMed, EMBASE, CINAHL, ISI Web of Science, Scopus, National Guideline Clearing House, Campbell Library, Health System Evidence, Joanna Briggs Institute Evidence-Based Practice Database, Academic Search Complete, ProQuest, PROSPERO, and Google Scholar. Relevant professional societies' and health agencies' websites were also searched. Two reviewers independently extracted and assessed guidelines' quality using Appraisal of Guidelines, Research and Evaluation II (AGREE II) instrument.