1994
DOI: 10.1136/hrt.71.4.322
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Heart rate variability and its relation to ventricular arrhythmias in congestive heart failure.

Abstract: In patients with congestive heart failure, heart rate variability is significantly decreased. The depressed heart rate variability is principally related to the degree of left ventricular impairment and is independent of aetiology and the presence of ventricular arrhythmias. The data suggest that analysis of heart rate variability does not help the identification of patients with congestive heart failure at increased risk of sudden death.

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Cited by 63 publications
(27 citation statements)
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“…In fact, in the study by Fei et al 150 , the measures of HRV were not predictors of sudden death in patients with ischemic or idiopathic dilated cardiomyopathy, in a oneyear follow-up.…”
Section: Autonomic Dysfunctionmentioning
confidence: 99%
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“…In fact, in the study by Fei et al 150 , the measures of HRV were not predictors of sudden death in patients with ischemic or idiopathic dilated cardiomyopathy, in a oneyear follow-up.…”
Section: Autonomic Dysfunctionmentioning
confidence: 99%
“…We emphasize that in the majority of these studies, the HRV was correlated with the degree of ventricular dysfunction and the presence of cardiac arrhythmias [148][149][150]154 . In fact, in the study by Fei et al 150 , the measures of HRV were not predictors of sudden death in patients with ischemic or idiopathic dilated cardiomyopathy, in a oneyear follow-up.…”
Section: Autonomic Dysfunctionmentioning
confidence: 99%
See 1 more Smart Citation
“…По мнению подавляющего большинства авторов, у пациен-тов с СН устойчиво наблюдается снижение ВСР [5,6,7,9]. Но сообщения о взаимоотношениях между измене-ниями ВСР и степенью левожелудочковой дисфункции носят противоречивый характер [5,8].…”
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“…Отмечено, что уровень SDNN менее 70 мс коррелирует при НК с высоким риском смерти в ближайшие 6 мес с чувствительностью 100% и специ-фичностью 87% [6].…”
unclassified