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ACE2基因多态性与厄贝沙坦降压疗效差异的相关性 被引量:2

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摘要 目的研究原发性高血压患者ACE2基因G9570A多态性与厄贝沙坦降压疗效的相关性。方法395例患者口服厄贝沙坦150~300 mg/d,进行为期8周的降压治疗,用PCR-RFLP法检测所有患者的ACE2基因G9570A多态性,按性别分为两个亚组,比较不同基因型患者之间的降压效果。结果经过8周厄贝沙坦治疗,各亚组血压明显下降(P<0.01)。A等位基因的男性患者服药后的SBP下降幅度高于G等位基因组,DBP下降幅度低于G等位基因组,但两者之间差异无显著性(P>0.05),而在女性患者中,GA基因型的患者服药后,SBP及DBP下降的幅度均大于GG,AA基因型的患者,但差异也无显著性(P>0.05)。结论本研究没有发现ACE2基因型与ARB降压疗效相关,其结果尚需进一步研究。
出处 《广东医学》 CAS CSCD 北大核心 2009年第3期386-389,共4页 Guangdong Medical Journal
基金 广州市科技计划资助项目(编号:2007J1-C0221)
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