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http://dx.doi.org/10.1016/j.vgie.2020.01.007 | DOI Listing |
Obes Surg
September 2025
St Vincent's Hospital Sydney, Darlinghurst, Australia.
Background: One-anastomosis gastric bypass (OAGB) has gained popularity as a bariatric operation due to its shorter operation time and lower perioperative complication rates, compared with Roux-en-Y gastric bypass (RYGB). However, OAGB is associated with short and long-term complications. Notably, in some reports a subset of patients developed liver dysfunction after OAGB, in some cases causing death or requiring liver transplantation.
View Article and Find Full Text PDFObes Surg
September 2025
Department of General and Visceral Surgery, University Hospital Brandenburg an der Havel, Brandenburg an der Havel, Germany.
Background: Perioperative antibiotic prophylaxis (PAP) prior to laparoscopic gastric bypass surgery is still under debate due to a lack of high evidence. Thus, the study at hand aimed to find out whether this medication lowers the rate of postoperative complications or not.
Methods: In 2020, a retrospective analysis took place at Helios Hospital Berlin Buch, Germany.
Physiol Behav
September 2025
Department of Psychiatry, Icahn School of Medicine at Mount Sinai, 1399 Park Avenue, New York, NY, 10029, United States. Electronic address:
Sleeve gastrectomy (SG) and Roux-en-Y gastric bypass (RYGB) are the most effective weight loss procedures for severe obesity. However, there is recent evidence of increased alcohol intake and new onset alcohol use disorder (AUD) by 2 yr following both operations. Although the two surgeries differ anatomically, they lead to similar increased drinking.
View Article and Find Full Text PDFJAMA Netw Open
September 2025
Perelman School of Medicine, University of Pennsylvania, Philadelphia.
Importance: As obesity rates rise in the US, managing associated metabolic comorbidities presents a growing burden to the health care system. While bariatric surgery has shown promise in mitigating established metabolic conditions, no large studies have quantified the risk of developing major obesity-related comorbidities after bariatric surgery.
Objective: To identify common metabolic phenotypes for patients eligible for bariatric surgery and to estimate crude and adjusted incidence rates of additional metabolic comorbidities associated with bariatric surgery compared with weight management program (WMP) alone.
Obes Surg
September 2025
Stanford University, Stanford, United States.
Background: Bariatric surgery pre-operative workup mandates many multidisciplinary visits demanding patient's commitment in time and travel. Due to the COVID pandemic, our bariatric clinic transitioned to a telemedicine model. The objective of this work is to determine the impact of this shift.
View Article and Find Full Text PDF