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常规心电图(ECG)在临床上使用普遍、应用已久,但有它的局限性,结果只能记录检查者静息状态下较为短暂的心电变化。随着医学技术的发展,使用动态心电图(DCG)检查,能更好地弥补ECG的不足之处。恶性肿瘤患者治疗中出现不同程度的心肌缺血或心律失常等症状提供较理想诊断,本研究对这2种检查方法产生的不同结果,分析如下。
Conventional electrocardiogram (ECG) is widely used in clinical practice and has been used for a long time, but it has its limitations. The result can only record the transient electrocardiogram changes of the examiner at rest. With the development of medical technology, the use of dynamic electrocardiogram (DCG) examination can better compensate for the inadequacies of ECG. Patients with malignant tumors have different degrees of myocardial ischemia or arrhythmia in their treatment to provide a more ideal diagnosis. The different results produced by these two methods are analyzed as follows.