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缺血性结肠炎(ischemic colitis,IC),是在动脉硬化的基础上形成血栓,导致血流不畅、局部肠壁供血急剧减少,进而使肠黏膜发生充血、水肿、坏死、出血的一种疾病。如治疗不及时,可引起肠壁全层梗死甚至穿孔,危及生命。患者多有高血压、动脉硬化、心脏病、糖尿病等病史,这些疾病可单独存在或联合存在。随着我国人口的老龄化和动脉粥样硬化性心脑血管疾病发病率的增高,预计IC的发病率将呈逐年增高的趋势。现就缺血性结肠炎相关研究情况综述如下。
Ischemic colitis (IC), is a form of thrombosis based on atherosclerosis, resulting in poor blood flow, a sharp decrease in local intestinal wall blood supply, leaving the intestinal mucosa congestion, edema, necrosis, bleeding disease. Such as treatment is not timely, can cause full-thickness infarction or perforation of the intestinal wall, life-threatening. More patients with hypertension, arteriosclerosis, heart disease, diabetes and other medical history, these diseases can exist alone or in combination. With the aging of our population and the increasing incidence of atherosclerotic cardiovascular and cerebrovascular diseases, the incidence of IC is expected to increase year by year. Is ischemic colitis-related research are summarized below.