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View article: When Digital Health Falls Short: Limited Validity of an AI-Powered App for Dietary Assessment in Females with Obesity
When Digital Health Falls Short: Limited Validity of an AI-Powered App for Dietary Assessment in Females with Obesity Open
Artificial intelligence (AI) and computer vision are rapidly transforming dietary assessment, yet few tools have been clinically validated against physiological reference methods. We evaluated the real-world validity of SNAQ, an AI-powered…
View article: Roux-en-Y Gastric Bypass Reduces Preprandial Appetite and Energy Intake Without Altering Relative Macronutrient Intake
Roux-en-Y Gastric Bypass Reduces Preprandial Appetite and Energy Intake Without Altering Relative Macronutrient Intake Open
Obesity is a chronic and relapsing disease with significant health risks. Roux-en-Y Gastric Bypass (RYGB) is an effective treatment, but its impact on the macronutrient composition of energy intake and postoperative appetite remains poorly…
View article: 660 Reversal of Roux-en-Y Gastric Bypass: A Multi-Centric Analysis of Indications, Techniques and Surgical Outcome
660 Reversal of Roux-en-Y Gastric Bypass: A Multi-Centric Analysis of Indications, Techniques and Surgical Outcome Open
Aim Roux-en-Y gastric bypass may present long-term complications that require revisional surgery or even reversal to normal anatomy. Data on the indications, surgical technique and outcomes of RYGB-reversal remain scarce. Method We identif…
View article: Reversal of Roux-en-Y Gastric Bypass: A Multi-Centric Analysis of Indications, Techniques and Surgical Outcomes
Reversal of Roux-en-Y Gastric Bypass: A Multi-Centric Analysis of Indications, Techniques and Surgical Outcomes Open
Background Roux-en-Y gastric bypass may present long-term complications that require revisional surgery or even reversal to normal anatomy. Data on the indications, surgical technique and outcomes of RYGB-reversal remain scarce. Aims To an…
View article: Reversal of Roux-en-Y Gastric Bypass: A Multi-Centric Analysis of Indications, Techniques, and Surgical Outcomes
Reversal of Roux-en-Y Gastric Bypass: A Multi-Centric Analysis of Indications, Techniques, and Surgical Outcomes Open
Background Roux-en-Y gastric bypass may present long-term complications that require revisional surgery or even reversal to normal anatomy. Data on the indications, surgical technique, and outcomes of RYGB reversal remain scarce. Methods W…
View article: When Digital Health Falls Short: Limited Validity of an AI-Powered App for Dietary Assessment in Females with Obesity
When Digital Health Falls Short: Limited Validity of an AI-Powered App for Dietary Assessment in Females with Obesity Open
View article: Role of obesity-management medications before and after metabolic bariatric surgery: a systematic review
Role of obesity-management medications before and after metabolic bariatric surgery: a systematic review Open
View article: Gastric Pouch Resizing for Recurrent Weight Gain After Roux-en-Y Gastric Bypass—Does It Have Its Rational?
Gastric Pouch Resizing for Recurrent Weight Gain After Roux-en-Y Gastric Bypass—Does It Have Its Rational? Open
View article: Editorial Comment on “Therapeutic Options for Recurrence of Weight and Obesity-Related Complications After Metabolic and Bariatric Surgery: An IFSO Position Statement”
Editorial Comment on “Therapeutic Options for Recurrence of Weight and Obesity-Related Complications After Metabolic and Bariatric Surgery: An IFSO Position Statement” Open
View article: Development of the International Federation for Surgery of Obesity and Metabolic Disorders-European Chapter (IFSO-EC) Grade-Based Guidelines on the Surgical Treatment of Obesity Using Multimodal Strategies: Design and Methodological Aspects
Development of the International Federation for Surgery of Obesity and Metabolic Disorders-European Chapter (IFSO-EC) Grade-Based Guidelines on the Surgical Treatment of Obesity Using Multimodal Strategies: Design and Methodological Aspects Open
Background: The prevalence of obesity is already a worldwide health concern. The development of straightforward guidelines regarding the whole available armamentarium (i.e., medical, endoscopic, and surgical interventions in conjunction wi…
View article: Incidence of postoperative complications is underestimated if outcome data are recorded by interns and first year residents in a low volume hospital setting
Incidence of postoperative complications is underestimated if outcome data are recorded by interns and first year residents in a low volume hospital setting Open
The aim of this study is to evaluate the accuracy of outcome reporting after elective visceral surgery in a low volume district hospital. Outcome measurement as well as transparent reporting of surgical complications becomes more and more …
View article: Computed tomography for evaluation of abdominal wall hernias—what is the value of the Valsalva maneuver?
Computed tomography for evaluation of abdominal wall hernias—what is the value of the Valsalva maneuver? Open
View article: Comparative analysis of linear- and circular-stapled gastrojejunostomies in Roux-en-Y gastric bypass: a focus on postoperative morbidity using the comprehensive complication index
Comparative analysis of linear- and circular-stapled gastrojejunostomies in Roux-en-Y gastric bypass: a focus on postoperative morbidity using the comprehensive complication index Open
Purpose The linear-stapled (LSA) and the circular-stapled anastomosis (CSA) are the two most commonly performed techniques for the gastrojejunostomy (GJ) during laparoscopic Roux-en-Y gastric bypass (RYGB). This study compared the outcome …
View article: Issue Information
Issue Information Open
View article: Effect of inulin on breath hydrogen, postprandial glycemia, gut hormone release, and appetite perception in RYGB patients: a prospective, randomized, cross-over pilot study
Effect of inulin on breath hydrogen, postprandial glycemia, gut hormone release, and appetite perception in RYGB patients: a prospective, randomized, cross-over pilot study Open
Background and objective Large intestinal fermentation of dietary fiber may control meal-related glycemia and appetite via the production of short-chain fatty acids (SCFA) and the secretion of glucagon-like peptide-1 (GLP-1) and peptide YY…
View article: IFSO Worldwide Survey 2020–2021: Current Trends for Bariatric and Metabolic Procedures
IFSO Worldwide Survey 2020–2021: Current Trends for Bariatric and Metabolic Procedures Open
View article: Standardized Assessment of Metabolic Bariatric Surgery Outcomes
Standardized Assessment of Metabolic Bariatric Surgery Outcomes Open
Importance A standardized definition and reporting of metabolic bariatric surgery (MBS) outcomes is not available for actual clinical practice and science. Objective To assess the feasibility of using a clinically relevant and feasible MBS…
View article: Global benchmarks in primary robotic bariatric surgery redefine quality standards for Roux-en-Y gastric bypass and sleeve gastrectomy
Global benchmarks in primary robotic bariatric surgery redefine quality standards for Roux-en-Y gastric bypass and sleeve gastrectomy Open
Background Whether the benefits of the robotic platform in bariatric surgery translate into superior surgical outcomes remains unclear. The aim of this retrospective study was to establish the ‘best possible’ outcomes for robotic bariatric…
View article: Assessing daily energy intake in adult women: validity of a food-recognition mobile application compared to doubly labelled water
Assessing daily energy intake in adult women: validity of a food-recognition mobile application compared to doubly labelled water Open
Accurate dietary assessment is crucial for nutrition and health research. Traditional methods, such as food records, food frequency questionnaires, and 24-hour dietary recalls (24HR), have limitations, such as the need for trained intervie…
View article: Incidence of postoperative complications is underestimated if outcome data are recorded by interns and first year residents in a low volume hospital setting
Incidence of postoperative complications is underestimated if outcome data are recorded by interns and first year residents in a low volume hospital setting Open
Quality of outcome measurement in a district hospital is poor if done by unexperienced residents and significantly underestimates the true complication rate. Outcome measurement must be done or supervised by experienced surgeons to ensure …
View article: Diagnostic performance of CT with Valsalva maneuver for the diagnosis and characterization of inguinal hernias
Diagnostic performance of CT with Valsalva maneuver for the diagnosis and characterization of inguinal hernias Open
View article: Pouch Resizing for Weight Regain after Roux-En-Y Gastric Bypass: Results from a High-Volume Single Center
Pouch Resizing for Weight Regain after Roux-En-Y Gastric Bypass: Results from a High-Volume Single Center Open
Background The most effective treatment for obesity and associated comorbidities is metabolic-bariatric surgery (MBS). Nevertheless, weight regain is reported in 10-30% of patients after Roux-en-Y gastric bypass (RYGB), eventually with a r…
View article: Prospective clinical cohort study: low incidence of Barrett esophagus but high rate of reflux disease at 5-year follow-up after sleeve gastrectomy versus Roux-en-Y gastric bypass
Prospective clinical cohort study: low incidence of Barrett esophagus but high rate of reflux disease at 5-year follow-up after sleeve gastrectomy versus Roux-en-Y gastric bypass Open
View article: Post-bariatric changes in ingestive behavior: Shift in macronutrient preferences in rats and dynamic adaptation of the within-meal microstructure in humans
Post-bariatric changes in ingestive behavior: Shift in macronutrient preferences in rats and dynamic adaptation of the within-meal microstructure in humans Open
This invited review is based on a presentation given at the Annual Meeting of the Society for the Study of Ingestive Behavior in July 2022 and provides the summary of two recent studies on changes in ingestive behavior following bariatric …
View article: There is no evidence that carbon dioxide-enriched oxygen before apnea affects the time to arterial desaturation, but it might improve cerebral oxygenation in anesthetized obese patients: a single-blinded randomized crossover trial
There is no evidence that carbon dioxide-enriched oxygen before apnea affects the time to arterial desaturation, but it might improve cerebral oxygenation in anesthetized obese patients: a single-blinded randomized crossover trial Open
View article: Supplementary Material for: The effect of a multifaceted intervention including classroom education and bariatric weight suit use on medical students’ attitudes towards patients with obesity
Supplementary Material for: The effect of a multifaceted intervention including classroom education and bariatric weight suit use on medical students’ attitudes towards patients with obesity Open
Introduction Weight bias refers to negative attitudes towards individuals because of their weight. Evidenced-based strategies to successfully reduce weight bias in medical students are lacking. The purpose of this study was to investigate …
View article: The Effect of a Multifaceted Intervention Including Classroom Education and Bariatric Weight Suit Use on Medical Students’ Attitudes toward Patients with Obesity
The Effect of a Multifaceted Intervention Including Classroom Education and Bariatric Weight Suit Use on Medical Students’ Attitudes toward Patients with Obesity Open
Introduction: Weight bias refers to negative attitudes toward individuals because of their weight. Evidence-based strategies to successfully reduce weight bias in medical students are lacking. The purpose of this study was to investigate t…
View article: Validation of the individualized metabolic surgery score for bariatric procedure selection in the merged data of two randomized clinical trials (SLEEVEPASS and SM-BOSS)
Validation of the individualized metabolic surgery score for bariatric procedure selection in the merged data of two randomized clinical trials (SLEEVEPASS and SM-BOSS) Open
In our study, remission rates of T2D were not statistically different after LSG and LRYGB among all patients and among patients with mild, moderate, and severe diabetes stratified by the IMS score. However, the study may be underpowered to…
View article: Sustained weight loss after d<scp>uodenal–jejunal</scp> bypass liner treatment in patients with body mass index below, but not above 35 kg/m<sup>2</sup>: A retrospective cohort study
Sustained weight loss after d<span>uodenal–jejunal</span> bypass liner treatment in patients with body mass index below, but not above 35 kg/m<sup>2</sup>: A retrospective cohort study Open
Summary Previous data from short term studies have shown an efficacy of the duodenal‐jejunal bypass liner (DJBL) for weight loss. However, less data is available regarding weight change after device removal and possible predictors for weig…
View article: The role of bariatric and metabolic surgery in the development, diagnosis, and treatment of endometrial cancer
The role of bariatric and metabolic surgery in the development, diagnosis, and treatment of endometrial cancer Open
The obesity pandemic continues to contribute to a worsening burden of disease worldwide. The link between obesity and diseases such as diabetes, cardiovascular disease, and cancer has been well established, yet most patients living with ob…