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| Analysis of dynamic electrocardiograph in patients with dilated cardiomyopathy |
| LIU Ming |
| （Cardiac and Pulmonary Function Testing Center， Wuhan Asia Heart Hospital，Wuhan Hubei 430022， China） |
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Abstract Objective To observe the arrhythmia characteristics in patient with dilated cardiomyopathy（DCM）by dynamic electrocardiogram. Methods Analyze the dynamic electrocardiogram of 201 patients with DCM. Results The arrhythmia was appeared in all cases， among which ventricular arrhythmias were the most common， followed by ST segment changing. Conclusion The frequent ventricular arrhythmias could be found in most patients with DCM. Myocardial damage suggested by ST segment changes could prompt arrhythmia. If not controlled effectively in time， it could be easy to develop into malignant arrhythmias under variety incentives that would result in cardiac arrest， sudden death.
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| ［1］陈国伟，郑宗鄂.现代心脏内科学［M］.2版.长沙:湖南 科学技术出版社，2002:773-779. ［2］游勇，张庆华.扩张型心肌病心脏结构的改变与心律失 常的关系［J］.现代诊断与治疗，1999，10（2）:80. ［3］刘霞，Zhou SH，邱慷，等，扩张型心肌病的心电图改变 ［J］.临床心电学杂志， 2005，14（4）: 256-258. ［4］ Shenkman HJ，Pampati V， Khandelwai AD， et al. Congestive heart failure and QRS duration［J］. Chest， 2002，122 （2）:528-534. |
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2012, Vol. 21 
