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高龄老年急性冠状动脉综合征患者早期应用大剂量阿托伐他汀的临床研究 被引量:8

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摘要 目的研究高龄老年(80岁以上)急性冠状动脉综合征(ACS)患者服用40mg阿托伐他汀强化调脂对炎症因子、调脂疗效的影响,同时观察不良反应。方法将87例高龄老年ACS患者随机分为两组,实验组41例给予阿托伐他汀40mg/d,对照组46例给予阿托伐他汀10mg/d。用药后2周、12周抽取外周血,测定血浆总胆固醇(TC)及低密度脂蛋白胆固醇(LDL-C)、血清高敏C-反应蛋白(hs-CRP)、基质金属蛋白酶-9(MMP-9)水平,并观察药物不良反应。结果(1)药物治疗前,两组ACS患者TC、LDL-C水平以及hs-CRP和MMP-9水平差异无统计学意义(P>0.05);(2)药物治疗2周后TC和LDL-C水平:与用药前比较,对照组和实验组均无明显改变(P>0.05)。(3)治疗12周后TC和LDL-C水平:与用药前比较,两组均明显降低(P<0.01),实验组较对照组降低更为显著(P<0.05)。(4)药物治疗2周后hs-CRP及MMP-9水平:与用药前比较,两组均明显降低(P<0.01),且实验组较对照组降低更明显(P<0.05)。(5)治疗12周后hs-CRP及MMP-9水平:两组hs-CRP及MMP-9水平进一步下降,且实验组较对照组降低更明显(P<0.05)。(6)两组患者服药后不良反应轻微。结论高龄老年ACS患者服用40mg阿托伐他汀,不但调脂效果更加显著,还可明显抑制冠脉内炎症反应及稳定斑块,且药物副作用小。
出处 《国际医药卫生导报》 2009年第19期55-57,共3页 International Medicine and Health Guidance News
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参考文献6

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