Methods:Fifty one patients undergoing CS and 34 patients undergoing coronary angiography (CAG) were evaluated with blood levels of creatine kinase MB(CK MB) and cardiospecific TnT before and one day after the procedures.

• 方法 :对 5 1例行 CS(CS组 )及 34例行冠脉造影术 (CAG) (CAG组 )的患者术前、术后血液 Tn T及肌酸激酶 MB同工酶 (CK- MB)水平进行了测定。