title: Parapapillary choledochoduodenal fistula: an analysis of 83 consecutive patients diagnosed at ERCP.
abstract: Eighty-three patients with parapapillary choledochoduodenal fistula diagnosed at endoscopic retrograde cholangiopancreatography over a 10-year period were reviewed. Three cases were associated with carcinoma of the papilla; the remaining 80 (37 female, 43 male) had gallstones. Thirty-one patients had choledocholithiasis, 12 had gallbladder stones, and 14 had intrahepatic stones. Fifty-five patients (69%) had a history of jaundice, whereas 23 (29%) had never experienced jaundice.
mesh_terms: D000328:Adult; D000368:Aged; D001658:Biliary Fistula / Q000000981:diagnostic imaging* / Q000209:etiology; D002760:Cholangiopancreatography, Endoscopic Retrograde; D002769:Cholelithiasis / Q000150:complications; D003137:Common Bile Duct Diseases / Q000000981:diagnostic imaging*; D003138:Common Bile Duct Neoplasms / Q000150:complications; D004378:Duodenal Diseases / Q000000981:diagnostic imaging*; D005260:Female; D042882:Gallstones / Q000150:complications; D006801:Humans; D007412:Intestinal Fistula / Q000000981:diagnostic imaging* / Q000209:etiology; D008297:Male; D008875:Middle Aged