肠道血管畸形致下消化道出血２例报告广州医学院第二附属医院普外科（５１０２６０）林景泰胡康自屈氏韧带以下肠道内的出血统称为下消化道出血，其发病因素很多，其中血管病变所致的仅占出血原因的０５％左右［１］。而肠道血管畸形（Ｉｎｔｅｓｔｉｎａｌｖａｓｃｕ?.. Lower gastrointestinal bleeding caused by intestinal vascular malformation report of 2 cases of the Second Affiliated Hospital of Guangzhou Medical College General Surgery (510260) Lin Jingtai Hu Kang Zitretin ligament following bleeding within the gut are collectively referred to as lower gastrointestinal bleeding, the incidence of many factors, including Vascular lesions caused by bleeding accounted for only about 0.5% [1]. The intestinal vascular malformations (Intestinalvascu? ..