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1 病例报告男,50岁。因规律性脐周围痛1个月伴柏油样便1d,1994-12-01入院观察。入院后给补液止血西咪替丁(Cim)静脉点滴等常规处理。第2天经内镜检查发现十二指肠球部大弯
1 case report Male, 50 years old. Due to regularity of umbilical pain 1 month with a tarry stool 1d, admission 1994-12-01. After admission to rehydration cimetidine (Cim) intravenous drip and other conventional treatment. The second day by endoscopy found duodenal ball bend