Additional file 1 of PROMISE: effect of protein supplementation on fat-free mass preservation after bariatric surgery, a randomized double-blind placebo-controlled trial
This multicenter, cross-sectional study was conducted from December 1, 2022, to January 30, 2023. The study was sent by the nursing staff to each bariatric surgery patient as an electronic questionnai
Introduction: Bariatric surgery results in both intentional and unintentional metabolic changes. In a high-volume bariatric center, extensive laboratory panels are used to monitor these
BackgroundThe efficacy of enteral immunonutrition (EIN) in patients undergoing gastrointestinal cancer surgery remains debatable. This meta-analysis aimed to investigate the effectiveness of EIN admin
Prospective single arm, single center observational study to assess the nutritional status and the nutrient supply during hospitalization for elective gastrointestinal surgery.