术中内镜诊断小肠出血１例吴江患者，女，５４岁，间断黑粪四年，多次胃镜及全结肠镜检查未见异常，曾因黑粪行剖腹探查术，亦未找到出血灶。考虑小肠出血可能，此后行９９ｍ锝标志红细胞腹部扫描示：回肠出血。半年后因黑粪再次剖腹探查，术中未能找到出血灶，即行术中内... Endoscopic diagnosis of intestinal bleeding in 1 case of Wujiang patients, female, 54 years old, intermittent black manure four years, multiple gastroscopy and colonoscopy showed no abnormalities, had black laparotomy exploratory laparotomy, nor found hemorrhage. Consider the possibility of intestinal bleeding, followed by 99m technetium-labeled red blood cell abdominal scan showed: ileal hemorrhage. Six months later, because of black manure laparotomy exploration, intraoperative failed to find hemorrhage, that line within the operation ...