急性肠系膜静脉血栓形成(MVT)是少见病,治疗困难,病死率近30％,是因为未能早期诊断延迟治疗造成的。MVT早期表现为与体征不相符的剧烈腹痛,腹膜刺激征和便血都是晚期临床表现。虽然腹平片、强化CT扫描、动脉造影有助于诊断,但是大部分的MVT都是手术探查确定诊断的。5年中我院收治MVT4例,报告如下。 Acute mesenteric vein thrombosis (MVT) is a rare disease that is difficult to treat and has a mortality rate of nearly 30% because of the failure to early diagnosis of delayed treatment. Early manifestations of MVT are not consistent with the signs of severe abdominal pain, peritoneal irritation and hematochezia are late clinical manifestations. Although abdominal plain film, enhanced CT scan, angiography help diagnosis, but most of the MVT are surgical exploration to determine the diagnosis. 5 years admitted to our hospital MVT 4 cases, the report is as follows.