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冠状动脉介入治疗对冠心病合并心功能不全患者的临床疗效观察 被引量:2

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摘要 目的:观察经皮冠状动脉介入治疗(PCI)对冠心病并左心功能不全患者的心衰改善作用。方法:45例冠心病并左心功能不全患者,均行PCI治疗。术前、术后行心脏彩超测定左室舒张末内径(LVEd),左室舒张末容积(LVEDV),左室收缩末容积(LVESV),左室射血分数(LVEF)。比较治疗前后各参数变化,及NYHA分级变化,随访期6个月。结果:PCI治疗后LVEd、LVEDV、LVESV较治疗前均明显减小(P<0.01),LVEF明显增高(P<0.01),NYHA心功能分级由原Ⅱ~Ⅳ级提高至Ⅰ~Ⅱ级。急性心肌梗死患者更为显著。患者临床症状明显改善,生活质量提高。结论:冠心病患者行PCI治疗可显著改善左室收缩功能及有效抑制左室重构。
出处 《农垦医学》 2008年第6期462-463,共2页 Journal of Nongken Medicine
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