we conclude that right ventricular failure and resultant systemic hypotension due to severe pulmonary artery obstruction can be reversed simply by right coronary artery hyperperfusion , and that , although a normally contractile right ventricular free wall is not essential to maintain cardiac performance at rest , during right ventricular systolic stress , over-all cardiac performance becomes increasingly dependent on the right ventricle .
C0018787
cardiac
C0225883
right ventricle