109例冠心病室性心律失常的心率变异性分析
JOURNAL OF CHINESE PRACTICAL MEDICINE(2002)
Abstract
心率变异性(HRV)是一种反映心脏自主神经功能状况的无创性指标,在心血管疾病中的应用和研究日益广泛,已有研究证实HRV对猝死的预测与恶性心律失常、心肌缺血及充血性心衰有关.本组对CHD室性心律失常伴或不伴心肌缺血的HRV进行对比观察,探讨其临床意义.
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