Role of Helicobacter pylori in cirrhotic patients with peptic ulcer. A serological study.

Helicobacter pylori was found to be a promoter factor of peptic ulcer that has an incidence higher in patients with hepatic cirrhosis. To clarify the role between H. pylori and peptic ulcer in patients with hepatic cirrhosis, a serological test (ELISA test, HEL-p, AMRAD, Australia), was used to measure the presence of H. pylori of patients with hepatic cirrhosis. Within two years, 108 cirrhotic patients who had received a panendoscopic examination were enrolled in this study. There were 79 males and 27 females with a mean age of 53.2 years. Sixty-four cases had positive serum HBsAg and 44 had negative serum. The results showed that the prevalence of Helicobacter pylori in cirrhosis was 43.5% (47/108). There was no difference of HEL-p-positive rate between peptic ulcer and normal gastroduodenal mucosa (45.2% vs 46.1%, P > 0.05). According to this study, there appears to be no relation between peptic ulcer and H. pylori in patients with hepatic cirrhosis. The etiology of peptic ulcer in cirrhotic patients need further study.