a significant decrease was noted in cardiac index ( by 26.8 % ) , heart rate ( by 24 % ) , intramyocardial tension ( by 21.9 % ) , the myocardial circular fibre shortening rate ( by 6.5 % ) , left-ventricular myocardial wall thickness and weight ( by 4.5 % ) .
C0225828
myocardial
C0027061
myocardial