Benefit of Heart Rate Reduction in Heart Failure
نویسندگان
چکیده
منابع مشابه
Benefit of Heart Rate Reduction in Heart Failure
Epidemiological studies have suggested that life expectancy is inversely related to resting heart rate and that the risks of development of heart failure and sudden cardiac death strongly increase with higher resting heart rates [1]. After myocardial infarction, the reduction in mortality with β-blocker treatment was correlated with the extent of heart rate reduction, and in patients with heart...
متن کاملOptimized Treatment and Heart Rate Reduction in Chronic Heart Failure
BACKGROUND Heart failure (HF) is a syndrome that leads to poor outcome in advanced forms. The neurohormonal blockade modifies this natural history; however, it is often suboptimal. OBJECTIVE The aim of this study is to assess at what percentage cardiologists used to treating HF can prescribe target doses of drugs of proven efficacy. METHODS A total of 104 outpatients with systolic dysfuncti...
متن کاملEffect of Exercise Training on Heart Rate Variability in Patients with Heart Failure After Percutaneous Coronary Intervention
Background: This study aims to evaluate the effect of exercise training on heart rate variability (HRV) and to determine the correlation between parameters of HRV and the ejection fraction in patients with heart failure after percutaneous coronary intervention.Material and Methods: Fifty patients with left ventricular ejection fraction ≤ 40% undergone percutaneous coronary intervention were r...
متن کاملPrognostIc rolE of hEart ratE rEdUctIon UndEr carvEdIlol thEraPy In chronIc hEart faIlUrE
Received for publication: Jun. 04, 2007. Revised: Sep. 29, 2007. rEZUMat Department of Cardiology, Municipal Hospital, Timisoara
متن کاملVariable effects of physical training of heart rate variability, heart rate recovery, and heart rate turbulence in chronic heart failure.
BACKGROUND Heart rate variability (HRV), heart rate turbulence (HRT), and heart rate recovery (HRR), indices that reflect autonomic nervous system (ANS) activity, are outcome predictors in patients with chronic heart failure (CHF). It is not clear, however, whether they reflect the same components of ANS activity. No study has examined the effects of physical training (PT) training on HRV, HRT,...
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ژورنال
عنوان ژورنال: Current Heart Failure Reports
سال: 2010
ISSN: 1546-9530,1546-9549
DOI: 10.1007/s11897-010-0029-1