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校正心肌梗死溶栓试验计帧法及血管内皮细胞功能评价尼克地尔治疗微血管心绞痛的疗效

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摘要 目的探讨尼克地尔对微血管心绞痛患者的血管内皮细胞功能的影响。方法选取医院收治的微血管心绞痛患者80例,随机分为两组,各40例。对照组患者给予常规冠心病二级预防治疗,治疗组患者在对照组治疗基础上加用尼克地尔片治疗,连续使用3个月。治疗前后分别行冠脉造影检查,观察血流校正帧计数方法(CTFC)的变化。结果治疗后,治疗组心绞痛症状改善、心电图改善有效率明显高于对照组(P<0.05);与对照组比较,治疗组心肌梗死溶栓试验(TIMI)CTFC明显降低(P<0.05);治疗组的超敏C反应蛋白(hs-CRP)、内皮素(ET-1)水平较治疗前及对照组均明显下降,一氧化氮(NO)水平增高(P<0.05)。结论尼克地尔可能通过保护血管内皮细胞功能、抑制炎性因子作用机制而改善冠脉微循环,对微血管心绞痛患者疗效显著。
作者 马林 李楠
出处 《中国药业》 CAS 2018年第A01期32-33,共2页 China Pharmaceuticals
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