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人脐血间充质干细胞治疗急性心肌梗死的研究 被引量:5

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摘要 目的:研究经冠状动脉内注射人脐血间充质干细胞(MSCs)治疗急性心肌梗死(AMI)的疗效。方法:制备脐血间充质干细胞(MSCs)悬液,在AMI患者行PCI术同时经心导管冠脉内注射MSCs悬液,为MSCs实验组。同时设仅行PCI术的AMI患者为PCI对照组。两组在术后7日及90日行心肌核素显像检查及心脏超声心动图检查,分别测定存活心肌和心室功能。结果:MSCs组术后90日左心室射血分数持续改善,与术后7日及PCI对照组间差异显著。MSCs组术后90日SPECT测定的心肌灌注缺损面积显著低于PCI对照组。结论:经冠状动脉脐血间充质干细胞心肌内移植可以显著改善急性心肌梗死患者的心室功能,心肌核素显像存活心肌明显增加。
作者 李雅娇
机构地区 辽宁中医药大学
出处 《中国民族民间医药》 2013年第11期106-107,共2页 Chinese Journal of Ethnomedicine and Ethnopharmacy
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参考文献5

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