the perioperative myocardial infarction rate was 5 % and the incidence of postoperative temporary arrhythmias was also 5 % in the papaverine group , while in the control group the perioperative myocardial infarction rate was 10 % and the postoperative arrhythmia incidence was 13 % ( p less than 0.01 ) .
C0030350
papaverine
C0003811
arrhythmia