소화성 궤양의 발생빈도와 위궤양의 연령별 호발부위

Abstract

Clinical analysis was performed on 1582 cases of peptic ulcer patients who were diagnosed by gastrofiberscopy at DONG SAN MEDICAL CENTER during past 5 years from 1982 to 1986. We analyzed them is terms of incidence of peptic ulcer, the ratio of grastric ulcer to duodenal ulcer, age and sex distribution, and the sites of gastric ulcer. We have got the following results. 1) We observed 1528 cases of peptic ulcer of which duodenal ulcer comprised 802 cases(52.5%) and gastric ulcer 726 cases(47.5%). 2) Annual incidence of peptic ulcer disease was variable. 3) As to the gastric ulcer, 642 cases(88.4%) were developed above 35 by age, but only 84 cases(11.6%) were developed below 35. 4) About the sites of gastric ulcer, antrum was more commonly involved than body below 60 by age. but in cases of above 60, body was more commonly involved(p<0.05). 5) The sex ratio (male: female)of gastric ulcer was 3.4:1 but in female, gastric ulcer occurred in older age group than in male (p<0.01). 6) In pediatric field, the incidence of duodenal ulcer was 3.4 times greater than that of gastric ulcer.