孤立性肠系膜上动脉夹层的病例荟萃分析

目的 探讨孤立性肠系膜上动脉夹层的病例特点,治疗方法和措施选择.方法 回顾性分析北京协和医院血管外科中心诊治和文献报道的共101例孤立性肠系膜上动脉夹层病例,分析其临床特点、治疗方案及预后.结果 孤立性肠系膜上动脉夹层病例中男性占84.16%.平均发病年龄53.95岁.保守治疗成功率约70%,36例手术和16例腔内治疗症状缓解率100%,腔内支架治疗再狭窄率12.50%.结论 与保守治疗相比,手术和腔内治疗疗效确切,临床有效率高.治疗策略的制定有赖于临床表现和影像学检查.

Cfinical features and therapeutic strategies of isolated superior mesenteric artery dissection:a metaanalysis of 101 cases

Objective To summarize the clinical characters and therapeutic strategies of isolated superior mesenteric artery dissection, a rare disease.Methods The clinical data of 101 patients of isolated superior mesenterie artery dissection, including 2 cases treated in the Peking Union Medical College Hospital and 99 cases collected from the literatures were analyzed.Results 84.16% of the patients were males.The average age of the patients was 53.95.70% conservative treatment was successful in 70% of the patients.The symptoms were alleviated in 52 patients, of which 36 had undergone surgeries and 16 had endovascular therapy.The restenosis rate of endovascular therapy was 12.50%.Conclusion Surgery and endovaseular therapy are more effective than conservative treatments for isolated superior mesenteric artery dissection.The therapeutic strategies depend on the clinical symptoms and imaging examinations.