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本文观察老年冠心病患者夜间动态心电图的特征,进一步阐明在迷走神经作用增强的夜间睡眠状态下,各种类型冠心病的ST-T波变化和窦性缓慢心律发生的频度,并对其临床意义和预后进行了讨论。
This article observed the characteristics of nocturnal ambulatory ECG in elderly patients with coronary heart disease to further clarify the role of the vagus nerve enhanced sleep at night, all types of coronary heart disease ST-T wave changes and sinus bradycardia frequency, and its clinical significance And the prognosis was discussed.