following ischemia and 60 minutes of reperfusion , left ventricular ( lv ) contractivity was superior in both groups of verapamil-treated hearts , compared to control hearts ( lv developed pressure [ dp ] in normothermic hearts 63 +/- 6 % of preischemic dp for verapamil-treated hearts versus 46 +/- 6 % of preischemic dp for control hearts ; in the hypothermic group , 65 +/- 8 % of preischemic dp for verapamil-treated hearts versus 33 +/- 10 % dp for control hearts ) .
C0225897
lv
C0018787
hearts