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本文对1014例住院老年患者心电图进行分析,表明老年人的异常心电图发生率明显增高。异常心电图的发生率在60岁以上的3个年龄组中随年龄的增大而逐渐增高;但与性别无关。异常心电图中,心律失常发病率最高,占39.20％,其次是低电压,ST-T变化,U波异常,左室肥大,Q-T延长等。室内传导阻滞,室性异位搏动多见于冠心病;房室传导阻滞,心房颤动则多见于风心病,并对其机制作了分析。
This article analyzes the electrocardiogram of 1014 hospitalized elderly patients, indicating that the incidence of abnormal ECG in the elderly is significantly increased. The incidence of abnormal ECG gradually increased with age in three age groups over 60 years of age; but not with gender. Abnormal ECG, the highest incidence of arrhythmia, accounting for 39.20%, followed by low voltage, ST-T changes, U wave abnormalities, left ventricular hypertrophy, Q-T prolongation. Ventricular conduction block, ventricular ectopic beats more common in coronary heart disease; atrioventricular block, atrial fibrillation is more common in rheumatic heart disease, and its mechanism was analyzed.