摘要
Objective To explore the role of NADPH oxidase inhibitor apocynin on ischemia/reperfusion(I/R)-induced myocardial injury. Methods Male SD rat hearts were divided into the normal control group; sham group;I/R group(1 h ischemia followed by 3 h reperfusion); I/R+ apocynin group(50 mg/kg,administrated at 30