Effect of intra-coronary artery cord blood stem cell transplantation on ventricular arrhythmia
WEI Fang-1, LUO Han-2, LI An-Jie-1, ZHOU Yong-Gang-1, LIANG Qing-Long-1, ZHOU Song-1
（1. Department of Cardiology， the People's Hospital of Guizhou， Guiyang Guizhou 550002; 2. Department of Internal Medicine， the People's Hospital of Wuwei， Wuwei Gansu 733000）
Abstract： Objective To investigate the effect of intra-coronary artery cord blood stem cell transplantation on ventricular arrhythmia. Methods Forty coronary artery disease patients determined by coronary arteriongraphy were divided into medicinal treatment control group and stem cell transplantation experimental group. Dynamic electrocardiogram was done before and at 1， 8 weeks after transplantation. Result The arrhythmia scores at 1，8 weeks after transplantation were significantly lower than that in control group and before transplantation（P <0.05 or 0.01）. Conclusion Intra-coronary artery cord blood stem cell transplantation may reduce arrhythmia score and the occurrence of ventricular arrhythmia.
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2012, Vol. 21 
