Chronic pancreatic alterations in AIDS patients.
Patients with acquired immunodeficiency syndrome (AIDS) can develop biliary and pancreatic disorders, like sclerosing cholangitis and acute pancreatitis. Chronic pancreatic changes are rare and only poorly described. In this study, we report our endoscopic retrograde cholangiopancreatography (ERCP) findings in 20 patients with AIDS, focusing on pancreatographic changes. ERCP findings from 20 patients with advanced disease were analyzed. Patients with history of chronic alcoholism were ruled out. ERCP findings were correlated to the coexistence of an opportunistic infection and the taking of antiviral therapies. Bile duct and pancreatic duct abnormalities were observed in 11 (55%) of 20 and seven (37%) of 19 patients, respectively. Bile duct lesions were mainly sclerosing cholangitis, and chronic pancreatic alterations consisted of side-branch involvement (n = 4), multiple and diffuse strictures of the main duct (n = 1), and diffuse dilatation of the main pancreatic duct (n = 2). The presence of an opportunistic infection was correlated with sclerosing cholangitis but not with chronic pancreatic changes. Similarly, there was no association between the finding of an abnormal cholangiogram and the presence of pancreatic alterations. This population of patients with AIDS had a significant proportion (37%) of chronic pancreatic ductal changes, which do not seem to be related to morphologic alterations and/or opportunistic infections of the biliary tract.
Evrard
S
S
Department of Gastroenterology, Erasme and St-Pierre University Hospitals, Brussels, Belgium.
Van Laethem
J L
JL
Urbain
D
D
Devière
J
J
Cremer
M
M
D017088:AIDS-Related Opportunistic Infections / Q000150:complications; D000163:Acquired Immunodeficiency Syndrome / Q000150:complications*; D000328:Adult; D000998:Antiviral Agents / Q000009:adverse effects; D001649:Bile Duct Diseases / Q000209:etiology; D002760:Cholangiopancreatography, Endoscopic Retrograde; D015209:Cholangitis, Sclerosing / Q000150:complications; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010182:Pancreatic Diseases / Q000150:complications* / Q000175:diagnosis; D010183:Pancreatic Ducts
D000998:Antiviral Agents