心脑肾及下肢的缺血性病变,早为人们所知,而肠管缺血性病变至近年始被注意。它与预后不良的急性肠系膜血栓引起的肠坏死不同,1963年,Boley、schwartz等首先明确结肠缺血性改变的肠管坏死,一般不达到肠壁的深层,且呈一过性可逆性病变。1966年Marston报告16例由于血运障碍引起的结肠缺血性病变,并命名为缺血性结肠炎,此后多沿用此名。 Cardiac and brain and ischemic lesions of the lower limbs, as early as people know, and intestinal ischemic lesions to be noticed in recent years. It is different from acute intestinal mesenteric thrombosis-induced intestinal necrosis. In 1963, Boley and schwartz first identified intestinal necrosis with colonic ischemic changes, which usually did not reach the deep layers of the intestinal wall and appeared transient reversible lesions. In 1966, Marston reported 16 cases of colonic ischemic disease due to blood disorders, and named it ischemic colitis.