摘要
心率震荡(HRT)是一种新的评价心脏自主调节功能的检测措施,近年研究发现其对评判心血管疾病的危险有较高的预测价值,它通过室性早搏后的心室压力变化反映自主神经功能的变化,是与恶性心脏事件关系密切的心电现象。
Heart rate turbulence (HRT) is a new electrophysiological method to appraise the cardial automatic regulative function . It was discovered that HRT had higher value in forecasting and evaluating the danger of heart disease. It will reflect the change of the automatic nervous function through the change of the ventricular pressure after ventricular premature complexes. There is compact relation between the incident of heart disease and HRT.
出处
《中国临床新医学》
2009年第5期491-493,共3页
CHINESE JOURNAL OF NEW CLINICAL MEDICINE
关键词
心率震荡
自主神经功能
恶性心律失常
心源性猝死
Heart rate turbulence (HRT)
Automatic nervous function
Malignant arrhythmia
Sudden cardiac death