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支架成形术治疗基底动脉狭窄11例临床观察 被引量:3

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摘要 目的探讨经血管内支架成形术治疗基底动脉狭窄的适应证、疗效及安全性。方法应用经血管内支架成形术对11例经规范内科药物治疗无效的基底动脉狭窄患者进行治疗。结果 11例中,10例手术成功;1例因血管迂曲,支架无法到位,手术失败。基底动脉狭窄70%~90%,术后残余狭窄0%~30%。轻度并发症3例(1例术后头晕加重,1例术后出现一侧肢体无力,CT检查未见新发梗死灶,考虑可能为穿支梗死;1例术后7 d出现轻度颅内出血,轻度头痛),严重并发症1例(为蛛网膜下腔出血,4 d后死亡),4例患者行CT血管造影术随访,无支架再狭窄。术前躁狂级别测量(MRS)评分为3±1.3,术后1周MRS评分为0.8±0.7,随访6~36月时MRS评分为0.6±0.7。并发症发生率36%,围术期死亡率9%。结论支架成形术是治疗基底动脉狭窄的有效方法,治疗存在一定风险,可发生动脉损伤,穿支梗死,脑出血等并发症。围术期需要注意抗凝抗血小板治疗,释放支架时需缓慢释放,要注意选择合适的支架,以降低并发症的风险。
出处 《临床军医杂志》 CAS 2011年第5期1001-1002,共2页 Clinical Journal of Medical Officers
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参考文献8

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同被引文献28

  • 1袁建新,倪立新,黄燕冰,侯小强.中老年椎-基底动脉供血不足患者血管狭窄与缺血发作关系的探讨[J].中风与神经疾病杂志,2007,24(1):104-105. 被引量:21
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