我院自2002年2月至2005年6月收治4例肠系膜静脉血栓形成(MVT)合并肠坏死的病人,应用美蓝经肠系膜动脉注入观察肠坏死的范围,取得较好效果。报告如下。1资料与方法本组男3例,女1例。年龄32~69岁,平均49岁。均以不同程度腹痛入院,腹痛时间3~72h,平均25h。4例均有不同程度的腹部不 Our hospital from February 2002 to June 2005 were treated 4 cases of mesenteric vein thrombosis (MVT) with intestinal necrosis, the application of methylene blue mesenteric artery injection of intestinal necrosis observed, and achieved good results. The report is as follows. 1 Materials and Methods The group of 3 males and 1 female. Age 32 ~ 69 years old, average 49 years old. All were admitted to hospital with varying degrees of abdominal pain, abdominal pain time 3 ~ 72h, an average of 25h. 4 cases have varying degrees of abdomen not