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目的利用动态心电图(DCG)分析检测老年患者心律失常及常见心肌缺血的主要特征。方法选取2016年1月~2016年7月来黑龙江省电力医院体检的62岁以上老人的体检报告,共1000人,男性占64.2%,女性占35.8%。结果 72岁以上的患者心率失常患病率增高明显。结论 DCG可以监测到间歇性、过性的心脏电信号变化,老年人使用DCG进行心电检测,能够及早地发现恶性心肌缺血、心律失常等病变。
Objective To detect the main features of arrhythmia and common myocardial ischemia in elderly patients by dynamic electrocardiogram (DCG) analysis. Methods A total of 1,000 medical records of over 62-year-olds from January 2016 to July 2016 in Heilongjiang Electric Power Hospital were selected, accounting for 64.2% for males and 35.8% for females. Results The prevalence of arrhythmia in patients over 72 years old increased significantly. Conclusions DCG can detect intermittent and transient changes of cardiac electrical signals. Elderly people use DCG for ECG testing, and can detect malignant myocardial ischemia and arrhythmia as soon as possible.