紧急结肠镜检查在急性下消化道大出血中的应用价值上海市第六人民医院许惠敏，金慧敏，钱允庆急性下消化道大出血系指空肠屈氏韧带以下小肠、大肠病变引起大量便血，伴出冷汗、脉搏加速，血压和血红蛋白下降等休克症状者，因病因繁多，以往即使剖腹探查也不易诊断。本院近... Emergency colonoscopy in acute lower gastrointestinal bleeding in the value of Shanghai Sixth People’s Hospital Xuhui Min, Jin Huimin, Qian Yunqing acute lower gastrointestinal bleeding refers to the following small intestine in the left jejunum ligament, colorectal lesions caused by a large number of blood in the stool, accompanied by cold sweat , Pulse acceleration, blood pressure and hemoglobin decreased symptoms such as shock, due to many causes, even in the past, laparotomy is not easy to diagnose. Our hospital is near ...