史冬梅,曹政,周玉杰,姜明明,郭敏,成万钧

• 1:首都医科大学附属北京安贞医院十二病房

摘要(Abstract)：

目的通过对比桡动脉、股动脉途径PCI治疗老年患者冠状动脉分叉病变的成功率、手术即刻效果及患者的术后近中期预后情况,探讨经桡动脉(TRI)途径处理老年患者冠状动脉分叉病变的可行性和安全性。方法研究共入选135例接受PCI治疗的老年冠状动脉分叉病变患者,根据初始选择的介入途径分为TRI组(n=64)和经股动脉(TFI)组(n=71),对比两组患者接受PCI治疗的成功率、造影剂用量、手术时间、并发症的发生率及再狭窄的发生率。结果TRI组64例中63例成功使用经桡动脉动脉,1例由于桡动脉严重痉挛并入股动脉组。PCI成功率TRI组为98.4%,TFI组为100%。PCI术中,TRI组84.1%的患者选用的是6F导引导管,而TFI组76.4%患者选用的是7F导引导管。术后TRI组仅1例患者出现血管并发症,而TFI组患者中有5例患者出现了血管并发症。TRI组和TFI组患者在PCI术后9个月时严重心脏不良事件的发生率(14.3%比15.3%)、支架血栓事件(1/6比1/71)及随访期造影提示主、边支界定再狭窄率(10.9%比10.0%,17.4%比22.0%)差异无统计学意义。结论经桡动脉途径PCI治疗老年患者分叉病变具有良好的可行性和安全性,有利于降低血管并发症的发生率。

关键词(KeyWords)： 桡动脉;冠状动脉疾病;血管成形术,经腔,经皮冠状动脉;老年人

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 史冬梅,曹政,周玉杰,姜明明,郭敏,成万钧

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