Background: Laparoscopic Roux-en-Y gastric bypass (LRYGB) is suggested as the gold standard of the surgical techniques for morbid obesity treatment. The aim of this study was to evaluate the weight loss and biomarker parameter changes over a 1-year period following LRYGB in Iranian morbidly obese patients.
Methods: Sixty patients who had undergone LRYGB from June 2006 to August 2008 were followed up. Complication rates and changes in anthropometric indices, metabolic parameters, and obesity-related comorbidities were evaluated.
Results: During the mean follow-up duration of 27.2 ± 9.4 months, the mean weight reduced from 128.8 ± 20.4 to 86.9 ± 12.7 kg with excess weight loss (%EWL) of 63.8 ± 15.6%. The male young-adolescent patients showed more weight loss than females. Biochemical parameter changes were reduction of fasting blood sugar by 19%, total cholesterol by 17%, triglyceride by 30%, low-density lipoprotein by 19%, aspartate aminotransferase by 44%, alanine aminotransferase by 52%, alkaline phosphatase by 33%, and uric acid by 19%, while high-density lipoprotein (HDL) levels increased by 22%. HDL level change was the only biomarker factor showing correlation with age (P = 0.005, r = -0.353, R(2) = 0.125). Obesity comorbidities were resolved considerably. There were two cases of surgical complications and no case of mortality.
Conclusion: LRYGB appears to be a safe and effective procedure with a low complication rate in Iranian morbidly obese patients. It results in weight loss, reduction in obesity comorbidities, increasing HDL, and decreasing other measured plasma biochemical parameters. Based on our results, we suggest that LRYGB would benefit young male morbidly obese patients more than others.
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http://dx.doi.org/10.1007/s11695-011-0525-8 | DOI Listing |
J Med Internet Res
January 2025
Commonwealth Scientific and Industrial Research Organisation, Adelaide, Australia.
Background: A greater understanding of the effectiveness of digital self-management programs and their ability to support longer-term weight loss is needed.
Objective: This study aimed to explore the total weight loss and patterns of weight loss of CSIRO (Commonwealth Scientific and Industrial Research Organisation) Total Wellbeing Diet Online members during their first 12 months of membership and examine the patterns of platform use associated with greater weight loss.
Methods: Participants were Australian adults who joined the program between October 2014 and June 2022 and were classified as longer-term members, meaning they completed at least 12 weeks of the program, had baseline and 12-week weight data, and had a paid membership of ≥1 year (N=24,035).
Acta Cir Bras
January 2025
Universidade Federal de Pernambuco - Pós-Graduação em Medicina Tropical - Recife (PB) - Brazil.
Purpose: To evaluate intravenous meropenem and intraperitoneal 10% aqueous extract of Schinus terebinthifolius (aroeira) in elderly rats after autogenous fecal peritonitis.
Methods: Thirty 18-month-old Wistar rats underwent peritonitis with 4 mL/kg of autogenous fecal solution. They were stratified into groups: control without treatment; study I, treated with meropenem (40 mg/kg); and study II, treated with meropenem at the same dose and intraperitoneal 10% aqueous extract of aroeira.
Rev Bras Enferm
January 2025
Universidade Franciscana. Santa Maria, Rio Grande do Sul, Brazil.
Objectives: to compare the sociodemographic and clinical severity indicators of hospitalized people with HIV in relation to clinical outcomes and urgent hospital admission.
Methods: a retrospective cohort study was conducted with 102 medical records of HIV-infected individuals hospitalized in a hospital in southern Brazil. In addition to descriptive analysis, Fisher's exact test, Pearson's Chi-square, and logistic regression were used.
Time-restricted eating (TRE) is a promising and cost-effective dietary approach for weight management. This study aimed to evaluate the effects of TRE on weight loss in three adult populations using pre- and post-intervention analyses while also investigating its underlying mechanism. A systematic search was conducted across four databases (PubMed, Web of Science, Scopus, and the CENTRAL) up until January 28, 2024, specifically focusing on prospective studies that examined the efficacy of TRE in achieving weight loss.
View Article and Find Full Text PDFEndocrinology
January 2025
Centre for Cardiovascular and Metabolic Neuroscience; Dept of Neuroscience, Physiology and Pharmacology; University College London; UK.
Obesity is now considered a chronic relapsing progressive disease, associated with increased all-cause mortality that scales with bodyweight, affecting more than 1 billion people worldwide. Excess body fat is strongly associated with excess energy intake, and most successful anti-obesity medications (AOMs) counter this positive energy balance through the suppression of eating to drive weight loss. Historically, AOMs have been characterised by modest weight loss and side effects which are compliance-limiting, and in some cases life-threatening.
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