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. Author manuscript; available in PMC: 2012 Jun 1.
Published in final edited form as: Am J Surg. 2011 Feb 18;201(6):819–827. doi: 10.1016/j.amjsurg.2010.05.007

Table 1.

Causes of abdominal pain after gastric bypass

Behavioral, dietary disorders Functional disorders Biliary disorders Pouch, remnant stomach disorders Small intestine disorders Other
Overeating, rapid eating Constipation, diarrhea, flatus Cholelithiasis: colic, cholecystitis Ulcer disease Abdominal wall hernias: ventral, trocar Omental infarction
Food intolerance Irritable bowel syndrome Choledocholithiasis: cholangitis, pancreatitis Gastrogastric fistula Adhesions SMA Syndrome
Micronutrient deficiencies Esophageal motility disorders Sphincter of Oddi Dysfunction GERD Internal hernia Bezoar
Micronutrient supplementati on Dumping Syndrome Hiatus hernia Intussusception
Gastrojejunosto my stenosis Jejeunojeunosoto my stenosis