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乳头旁憩室常与胃肠道其它部位憩室并存,系粘膜和粘膜肌层粘膜经肠壁薄弱区域外突而成。其发生率0.016～23％。50％以下患者出现症状,其症状为穿孔、出血和憩室炎,特别在乳头周围部可引起胰或胆道梗阻,也可有广泛的非特异性上消化道不适。1973～1977年作 ERCP755例,其中38例系乳头旁憩室。对 ERCP 检查失败者用其它方法检查胆道与胰管,包括对胆道系统作经皮穿刺及静注和手术胆管造影,据长期临床随访、~(75)硒-蛋氨酸扫描和 B 型超声波检查诊断为胰腺疾病。
Peripapillary diverticulum often with other parts of the gastrointestinal tract diverticulum coexist, the Department of mucosa and mucosal muscularis mucosa protruding outside the weak area of the intestinal wall. The incidence of 0.016 to 23%. Less than 50% of the patients present with symptoms such as perforation, hemorrhage and diverticulitis, especially pancreatic or biliary obstruction in the periphery of the nipple and extensive non-specific upper gastrointestinal discomfort. ERCP755 cases from 1973 to 1977, of which 38 cases of papillary diverticulum. Other methods of examining biliary and pancreatic ducts for those with failed ERCP examinations include percutaneous puncture and intravenous and operative cholangiography of the biliary tract, and are diagnosed as long-term clinical follow-up, ~ (75) selenomethionine methionine and type B sonography Pancreatic disease.