Long-term prognosis of patients with biliary atresia: a 25 year summary.

Objective: The purpose of this study was to delineate the long-term prognosis of biliary atresia (BA) in Taiwan.

Study Design: From 1976 to 2000, 185 children were diagnosed with BA, 22 underwent exploratory laparotomy without Kasai operation, and 163 underwent Kasai operation, of which 141 cases had long-term follow-up and formed the basis of this study. The outcome was analyzed.

Portal hypertension and duodenal ulcer in children.

Objectives: The prevalence of duodenal ulcer (DU) in adult patients with portal hypertension is higher than in patients without portal hypertension. This study investigates the prevalence and characteristics of DU in children with portal hypertension.

Patients And Methods: From January 1997 to December 2001, 80 children with portal hypertension who had undergone upper intestinal endoscopic examinations were enrolled.