Weight Loss and Dietary Intake After Vertical Banded Gastroplasty and Roux-en-Y Gastric Bypass
نویسندگان
چکیده
منابع مشابه
Short- and long-term outcomes of vertical banded gastroplasty converted to Roux-en-Y gastric bypass.
BACKGROUND Vertical banded gastroplasty (VBG) often necessitates revisional surgery for weight regain or symptoms related to gastric outlet obstruction. Roux-en-Y gastric bypass (RYGB) is considered as the revisional procedure of choice. However, revisional bariatric surgery is associated with relatively higher rates of complications. The aim of the current study is to analyse our single-centre...
متن کاملRoux-en-Y gastric bypass: limb length and weight loss.
BACKGROUND Roux-en-Y gastric bypass is a surgical technique widely used in the treatment of obesity. It is unclear, however, if the length of the biliopancreatic and alimentary limb interferes with the magnitude of weight loss. AIM To evaluate if the length of these limbs is related to the percentage of weight loss one year after surgery. METHOD One hundred and twenty obese people underwent...
متن کاملIncreased Postprandial Energy Expenditure May Explain Superior Long Term Weight Loss after Roux-en-Y Gastric Bypass Compared to Vertical Banded Gastroplasty
BACKGROUND AND AIMS Gastric bypass results in greater weight loss than Vertical banded gastroplasty (VBG), but the underlying mechanisms remain unclear. In addition to effects on energy intake the two bariatric techniques may differentially influence energy expenditure (EE). Gastric bypass in rats increases postprandial EE enough to result in elevated EE over 24 hours. This study aimed to inves...
متن کاملConversion of Vertical Banded Gastroplasty to Roux-en-Y Gastric Bypass Results in Restoration of the Positive Effect on Weight Loss and Co-morbidities: Evaluation of 101 Patients
BACKGROUND Vertical banded gastroplasty (VBG) is a widely used restrictive procedure in bariatric surgery. However, the re-operation rate after this operation is high. In the case of VBG failure, a conversion to Roux-en-Y gastric bypass (RYGBP) is an option. A study was undertaken to evaluate the results of the conversion from VBG to RYGBP. METHODS 101 patients had conversion from VBG to RYGB...
متن کاملCharacterization of weight loss and weight regain mechanisms after Roux-en-Y gastric bypass in rats.
Roux-en-Y gastric bypass (RYGB) is the most effective therapy for morbid obesity, but it has a approximately 20% failure rate. To test our hypothesis that outcome depends on differential modifications of several energy-related systems, we used our established RYGB model in Sprague-Dawley diet-induced obese (DIO) rats to determine mechanisms contributing to successful (RGYB-S) or failed (RYGB-F)...
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ژورنال
عنوان ژورنال: Annals of Surgery
سال: 1994
ISSN: 0003-4932
DOI: 10.1097/00000658-199412000-00012