contrary to the excellent recovery of those hearts receiving blood cardioplegic protection , those hearts undergoing 4 hours of continuous perfusion showed a 45 % +/- 16 % ( p less than 0.05 ) loss of left ventricular compliance and a 72 % +/- 8 % ( p less than 0.05 ) recovery of stroke work index ;
C0018787
hearts
C0225897
left ventricular