the results indicate : nifedipine may still afford some small degree of protection up to 48 h of elapsed ischemia , ( infarct size as a percent of risk zone size was 86.1 +/- 3.0 in control vs 70.4 +/- 4.5 in drug group ( p less than 0.025 n = 9 in each group ) , 'salvage ' in both the control and the nifedipine-treated groups was predominantly subepicardial and in the transmural plane .
C0022116
ischemia
C0021308
infarct