Objective To discuss the early diagnosis and surgery of intestinal necrosis caused by superior mesenteric venous thrombosis （SMVT）. Methords The clinical data of 32 patients with intestinal necrosis caused by SMVT were reviewed retrospectively and analyzed, which included 6 cases of primary SMVT, 26 cases of secondary SMVT, 9 cases with pylethrombosis, 24 patients had been dignosed definitely as SMVT by imageology examination before surgery. All the patients accepted surgery therapy, within which 9 patients accepted Fogarty catheter, and anticoagulation and thrombolytic therapy were administrated postoperatively. Results All patients had recovered except for one with short bowel syndromle and one died. Conclusions SMVT is a rarely ischemic intestinal disease, which has complicated pathogenesis and difficulty in early diagnosis. Intestinal necrosis often occurs as a result of delayed treatment and the effective way is to cut off necrotic intestines in time. Intra-and postoperative anticoagulation and thrombolytic therapy could reduce recurrency effectively.
目的评价应用疝环充填式无张力疝修补术治疗腹股沟嵌顿疝并发小肠坏死的手术效果。方法对于我院2001年5月至2009年5月期间收治的21例腹股沟嵌顿疝并发小肠坏死患者应用疝环充填式无张力疝修补术给予一期修补，先行坏死肠管切除，后置入网塞。结果无手术死亡病例，1例患者发生切口感染，经换药后治愈。平均住院时间65 d。全部患者随访6个月至8年，平均51个月，未见复发。结论 疝环充填式无张力疝修补具有创伤小、安全及患者恢复快的优点，对于腹股沟嵌顿疝并发小肠坏死可以行一期修补，临床效果满意。