Analysis by pulsed Doppler tissue imaging of ventricular interaction in long-distance competitive swimmers

被引:32
作者
Caso, P
Galderisi, M
D'Andrea, A
Di Maggio, D
De Simone, L
Martiniello, AR
Mininni, N
Calabrò, R
Sutherland, GR
机构
[1] Univ Naples Federico II, Axienda Osped V Monaldi, Dipartimento Med Clin & Sperimentale, Div Med Urgenza,Div Cardiol, I-80131 Naples, Italy
[2] Catholic Univ Louvain, Dept Cardiol, B-3000 Louvain, Belgium
关键词
D O I
10.1016/S0002-9149(02)02453-0
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
This study assessed training-induced changes in the physiologic interaction between left and right ventricles. Our findings demonstrate that a training-induced preload increase may explain both right ventricular myocardial diastolic improvement and right ventricular myocardial active relaxation prolongation, associated with athlete's "supernormal" left ventricular systolic performance.
引用
收藏
页码:193 / +
页数:6
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