心室节律不齐对心输出量的影响。
Effect of an irregular ventricular rhythm on cardiac output.
作者信息
Daoud E G, Weiss R, Bahu M, Knight B P, Bogun F, Goyal R, Harvey M, Strickberger S A, Man K C, Morady F
机构信息
Department of Internal Medicine, University of Michigan, Ann Arbor 48109-0022, USA.
出版信息
Am J Cardiol. 1996 Dec 15;78(12):1433-6. doi: 10.1016/s0002-9149(97)89297-1.
PMID:8970422
Abstract
Impairment of cardiac function in atrial fibrillation has been attributed to loss of atrial contraction and to a rapid ventricular rate. The results of this study suggest that irregularity of the ventricular rhythm, independent of the ventricular rate, may also contribute to impairment of cardiac function during atrial fibrillation.
摘要
心房颤动时心脏功能受损一直被归因于心房收缩丧失和心室率过快。本研究结果表明，心室节律的不规则性，独立于心室率，也可能导致心房颤动期间心脏功能受损。
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