Crohn's disease after gastric bypass surgery.

BMJ Case Rep

Division of Internal Medicine, Department of Clinical Sciences, Karolinska Institutet, Stockholm, Sweden.

Published: June 2011

Bariatric surgery for the treatment of severe obesity has increased dramatically in recent years in the USA and parts of Western Europe. The most commonly used technique is the Roux-en Y gastric bypass (RYGBP). Several nutritional and gastrointestinal complications after bariatric surgery have been described during the last 10 years. The authors present two patients with diarrhoea and malnutrition; one after RYGBP and the other after jejunoileal bypass surgery. These patients were subsequently diagnosed with Crohn's disease.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3109695PMC
http://dx.doi.org/10.1136/bcr.07.2010.3168DOI Listing

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