Introduction This review aims to investigate the gastroesophageal reflux disease (GERD) as
one of the important concerns for both surgeons and patients after one anastomosis gastric …

This Brazilian multi-society position statement on emerging bariatric and metabolic surgical
procedures was issued by the Brazilian Society of Bariatric and Metabolic Surgery (SBCBM) …

Background Metabolic and bariatric surgery (MBS) in patients with low body mass index
patients is a topic of debate. This study aimed to address all aspects of controversies in …

Purpose Gastroesophageal reflux disease (GERD) is an issue after one anastomosis gastric
bypass (OAGB) and modification of OAGB with adding an anti-reflux system may decrease …

Purpose With the global increase in life expectancy and the subsequent impaired quality of
life in older obese adults, modalities such as bariatric surgery become crucial to help lose …

Abstract Background Although Roux-en-Y gastric bypass (RYGB) is widely performed
worldwide, its efficacy in patients with a body mass index (BMI) greater than 50 kg/m2 …

Although protein malnutrition (PM) is often reported after highly malabsorptive procedures,
its exact incidence and mechanisms after Roux-en-Y gastric bypass (RYGB) are poorly …

Aim Intrahepatic cholangiocarcinoma (ICC) is a rare disease; however, its incidence and
mortality are increasing worldwide. The rapid aging of populations around the world is …

Background: One anastomosis gastric bypass (OAGB) is safe and effective. Its strong
malabsorptive component might cause severe protein–energy malnutrition (PEM) …

Methods: The authors performed a systematic review and meta-analysis of the literature and
46 studies, examining 44 318 patients were included. Results: There were 410 leaks …