强化降脂对冠心病血管内皮功能及颈动脉内膜中层厚度的影响

被引:3
作者
刘刚 [1 ]
籍振国 [1 ]
李海滨 [2 ]
刘超 [1 ]
姚丽 [1 ]
刘坤申 [1 ]
机构
[1] 河北医科大学第一医院心内科
[2] 河北医科大学第三医院心内科
关键词
他汀类药物; 冠心病; 血管内皮功能;
D O I
暂无
中图分类号
R541.4 [冠状动脉(粥样)硬化性心脏病(冠心病)];
学科分类号
摘要
目的:观察强化降脂对冠心病患者血管内皮功能和颈动脉内膜中层厚度(CIMT)的影响。方法:随机将148例冠心病病人分为阿托伐他汀10mg·d-1组72例及强化降脂40mg·d-1组76例,分别于用药前及用药6个月后采空腹静脉血,测定总胆固醇(TC)、低密度脂蛋白胆固醇(LDL-C),高密度脂蛋白胆固醇(HDL-C)、甘油三酯(TG)。观察CIMT及血流介导内皮依赖性舒张功能(FMD)的变化。结果:强化降脂组,CIMT由用药前1.52±0.19mm,降至用药6个月时的1.42±0.20mm(P<0.05),较常规剂量组(1.52±0.19mm与1.51±0.19mm)有更显著的效果。两组FMD升高,TC、LDL-C水平降低(P<0.05),40mg组比10mg组更明显。结论:强化降脂治疗能更有效地降低TC和LDL-C水平,改善内皮功能,降低冠心病患者CIMT,并具有良好的安全性。
引用
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页码:1170 / 1173
页数:4
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