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作者在印度南方海德拉巴地区通过内镜检查,对消化性溃疡(PU)的部位、大小、分布、症状和人口特点等作了前瞻性研究。1989.7～1990.4在两家医院共作内镜检查360例,发现PU者113例作为本研究对象。按溃疡部位分为胃溃疡(GU)、复合性溃疡(CPU)和十二指肠溃疡(DU)3组。113例受试者中男92例,女21例,中位值年龄35岁,症状持续时间中位值为1年(14天～20年)。3组的男女比例为GU4:1、CPU 28:3、DU 60:17。48％的病例住在郊区,44％住在城市,8％
The authors prospectively studied the location, size, distribution, symptoms and demographic characteristics of peptic ulcer (PU) by endoscopy in Hyderabad, southern India. 1989.7 ~ 1990.4 in the two hospitals for a total of 360 endoscopy, found that 113 cases of PU as the object of this study. The ulcer site was divided into three groups: gastric ulcer (GU), complex ulcer (CPU) and duodenal ulcer (DU). Among the 113 subjects, 92 were male and 21 were female, with a median age of 35 years and a median duration of symptoms of 1 year (14 days to 20 years). The ratio of men to women in the three groups was GU4: 1, CPU28: 3, DU60: 17.48% of the cases lived in the suburbs, 44% lived in cities, 8%