Circulation, Vol 62, 651-652, Copyright © 1980 by American Heart Association
VC Baum, H Tarnoff and JI Hoffman
Increased inspiratory right ventricular filling with a consequent shift of
the ventricular septum to the left, thereby decreasing left ventricular
filling, has been suggested as a mechanism of pulsus paradoxus. We recently
saw a patient with tricuspid atresia and hypoplastic right ventricle who
developed pulsus paradoxus. His course may help clarify the contribution of
this mechanism.
ARTICLES
Pulsus paradoxus in a patient with tricuspid atresia and hypoplastic right heart
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