Gastroduodenal Lesion Accompanied in Obstructive Biliary Disease / 대한소화기내시경학회지

ABSTRACT

BACKGROUND AND AIMS: Various gastric and duodenal lesions with gastrofiberscopy were observed in patients with obstructive biliary disease. METHODS: A clinical analysis of the endoscopic findings was carried out on 88 patients with obstructive biliary disease, from February 1994 to January 1998, in the department of Internal Medicine, Chungnam National University Hospital. RESULTS: 1) In the 88 patients, sex distribution showed predominance in the males (47/41) and most of the cases involved those in their 60's. 2) The obstructive biliary diseases were included, common bile duct stones (53.4%), common bile duct cancer (18.2%), pancreatic cancer (18.2%), Klatskin tumor (4.5%) and common hepatic duct cancer (3.4%). 3) The gastroduodenal lesions involved in the obstructive biliary diseases were, erosive gastritis (22.7%), duodenal ulcer (8.0%), gastric ulcer (5.7%), and acute duodenitis (3.4%) in orders. CONCLUSIONS: Significant upper gastrointestinal lesions were found in obstructive biliary disease.