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目的评价血管内支架介入治疗缺血性脑血管疾病的临床效果与安全性。方法对我院2010年8月~2012年8月用血管内支架植入术共治疗25例缺血性脑血管疾病患者进行回顾性分析。观察并记录血管内支架植入术的临床效果。结果18例手术获得成功；2例患者手术的径路比较差，手术失败；3例发生术后穿刺部位血肿，2例术后出现假性动脉瘤，经及时有效处理后，症状均消失。结论血管内支架植入术是治疗缺血性脑血管疾病的一种安全、有效的方法，可以有效控制缺血性脑血管疾病患者的临床症状，同时我们应注意在手术操作过程中应将并发症的发生率降低到最小。“,”Objective To assess the clinical ef icacy and safety of PTAS in the treatment of patients with ischemic cerebrovascular disease.Methods The clinical data of 25 patients with ischemic cerebrovascular disease which was induced by PTAS in our hospital from Aug 2010 to Aug 2012 were analyzed retrospectively.The clinical ef icacy and safety of PTAS were observed and recorded for each case.Results Stenting was successful in 18 cases.Failed in 2 cases because of the tortuous path of the artery. Hematoma at puncture position occurred in 3 cases, pseudoaneurysm occurred in 2 cases,the symptoms disappear after the timely and ef ective treatment. Conclusion PTAS in treating ischemic cerebrovascular disease is a safe and ef ective method to control the clinical symptoms of cerebral ischemia in patients,however,we should notice to reduce complications related to PTAS.