动态心电图(以下简称动心图)系以随身佩带之磁器式记录仪作长时间记录,借以发现患者在日常生活状态下之心电图异常变化,探究症状与心电图改变的联系,及评价抗心律失常药物的疗效和心脏起搏器的功能。本文着重研究动心图对诊断心律失常和心肌缺血以及估价病人症状的价值,现将初步结果报告于下。 Holter (hereinafter referred to as ambulatory) is worn with a magnetic recorder for a long time record, in order to find abnormal changes in patients with ECG in daily life, to explore the relationship between symptoms and ECG changes, and evaluation of anti-arrhythmic drugs Efficacy and cardiac pacemaker function. This article focuses on ambulatory cardiac arrhythmias and myocardial ischemia diagnosis and evaluation of the value of the patient’s symptoms, the preliminary results are reported below.