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尼可地尔治疗严重冠状动脉病变患者的疗效观察 被引量:1

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摘要 目的探讨尼可地尔对冠状动脉多支血管严重狭窄的患者的治疗效果。方法人选120例经冠脉造影确诊包括左主干在内至少存在双支以上冠状动脉狭窄〉70%且未行PCI术或CABG术的患者,随机分为2组,常规组和尼可地尔组均予以常规药物治疗,尼可地尔组在常规治疗基础上VI服尼可地尔,5mg,tid。随访1年后,分别观察两组的心绞痛症状、左室射血分数、主要心脏不良事件发生率、急性冠脉事件发生率、再次住院率、病死率、冠脉造影结果(CAG)。结果治疗1年后,尼可地尔组对比常规治疗组,心绞痛发作次数明显下降f(7.5±1.6)次vs(10.34-2.7)次,P〈0.05],持续时间明显缩短[(1.9±0.6)min vs (5.7±1.5)min,P〈0.05],有效率(81.7%vs 63.3%,P〈0.05),左室射血分数明显改善[(60.18±3.17)%vs(55.79±4.85)%,P〈0.051,急性冠脉综合征发生率明显下降(16.7%vs 38.3%,P〈0.05),再次住院率明显下降(8.3%vs 21.6%,P〈0.05),病死率明显下降(1.7%vs 5.0%,P〈0.05),冠脉造影慢血流改善的效率治疗组为50.0%,对照组为33.%(P〈0.05)。两组相比差异均有统计学意义。结论尼可地尔能够明显减少冠状动脉多支血管严重狭窄的心绞痛发作、改善患者的心功能和冠脉病变程度,减少患者住院率和病死率。
出处 《国际医药卫生导报》 2015年第13期1870-1872,共3页 International Medicine and Health Guidance News
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