Prognostic significance of impairment of heart rate response to exercise
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چکیده
منابع مشابه
Prognostic significance of exercise blood pressure and heart rate in middle-aged men.
Systolic blood pressure and heart rate measured at rest and during a standardized exercise test were analyzed in the cohort of middle-aged male employees followed-up an average of 17 years in the Paris Prospective Study I. The population sample selected for the analysis included 4,907 men who completed at least 5 minutes of bicycle ergometry, who had no heart disease at entry, and whose resting...
متن کاملPrognostic significance of PVCs and resting heart rate.
BACKGROUND We sought to evaluate the prognostic significance of premature ventricular contractions (PVCs) on a routine electrocardiogram (ECG) and to evaluate the relationship between heart rate and PVCs. METHODS Computerized 12-lead ECGs of 45,402 veterans were analyzed. Vital status was available through the California Health Department Service. RESULTS There were 1731 patients with PVCs ...
متن کاملA Model of Heart Rate Kinetics in Response to Exercise
We present a mathematical model, in the form of two coupled ordinary differential equations, for the heart rate kinetics in response to exercise. Our heart rate model is an adaptation of the model of oxygen uptake kinetics of Stirling et al. [21]; a physiological justification for this adaptation, as well as the physiological basis of our heart rate model is provided. We also present the optima...
متن کاملHeritability of submaximal exercise heart rate response to exercise training is accounted for by nine SNPs.
Endurance training-induced changes in hemodynamic traits are heritable. However, few genes associated with heart rate training responses have been identified. The purpose of our study was to perform a genome-wide association study to uncover DNA sequence variants associated with submaximal exercise heart rate training responses in the HERITAGE Family Study. Heart rate was measured during steady...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2003
ISSN: 0735-1097
DOI: 10.1016/s0735-1097(03)00832-5