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不同抗栓治疗模式对房颤患者体内血小板活化的影响
于占彩,李振光,伍期专,王道珍,鞠卫萍,王远臣,詹霞,吴喜娟,周丽,唐朝枢
于占彩、李振光、王道珍、鞠卫萍、王远臣、詹霞、吴喜娟、周丽,山东省 潍坊医学院附属文登中心医院神经内科,264400;伍期专,北京大学第一医院神经生化室;唐朝枢,中心实验室

摘要:目的 观察不同抗栓方式对非瓣膜性心房颤动(NVAF)患者血浆溶血磷脂酸(LPA)含量变化的影响,为临床进行抗栓治疗提供依据。方法 235例未接受抗栓治疗的NVAF患者,随机分为阿司匹林/双嘧达莫治疗组(A组)、阿司匹林/固定剂量华法林治疗组(B组)及适宜剂量华法林治疗组(C组)。测定治疗前、治疗后2周和6周血浆LPA含量,分析各年龄亚组的变化并进行疗效比较。结果 B组在2周和6周后血浆LPA含量的降低幅度均显著大于其他两组。A组中<60岁年龄亚组血浆LPA在2周和6周后均较治疗前显著降低,其他两个年龄亚组治疗前后无显著变化;B组的<60岁和60~75岁年龄亚组的血浆LPA含量在2周和6周后均较治疗前显著降低,>75岁年龄组在治疗前后则无显著变化;C组各年龄亚组的血浆LPA含量在2周和6周后均较治疗前显著降低。结论 不同抗栓治疗方式对不同年龄段NVAF患者体内血小板活化有不同影响。小于60岁者可给予阿司匹林联合双嘧达莫治疗,60~75岁的患者可给予阿司匹林联合固定剂量华法林治疗,大于75岁的患者推荐应用适宜剂量的华法林(INR 1.5~2.1)治疗。

关键词:

心房颤动;血栓溶解疗法;溶血磷脂素类;血小板活化

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文献标引:于占彩,李振光,伍期专,王道珍,鞠卫萍,王远臣,詹霞,吴喜娟,周丽,唐朝枢.不同抗栓治疗模式对房颤患者体内血小板活化的影响.中华临床医师杂志(电子版),2008,2(3):263-270.  

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