Jean Marc Chevallier

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BACKGROUND A short-term randomized controlled trial shows that the one anastomosis gastric bypass (OAGB) is a safe and effective alternative to the Roux-en-Y gastric bypass (RYGB). OBJECTIVE The aim of this study is to evaluate the OAGB at our University Hospital between 2006 and 2013. PATIENTS One thousand patients have undergone an OAGB. Data were(More)
In France, 1,000 obese persons per month undergo a bariatric operation. Obesity surgery requires coordination and monitoring of aftercare. The French public health-care insurer asked the medical associations involved in obesity management to provide guidelines for obesity surgery. The recommendations were developed by the national associations of Obesity,(More)
BACKGROUND Accumulating evidence suggests that the benefits seen in adult bariatric surgery can be reproduced in adolescents. In contrast with North America, bariatric surgery in adolescents is still not well accepted in Europe and indications and protocols have still to be formulated. METHODS This prospective study tested the gastric banding procedure in(More)
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