Righetti A, Crawford M, Schelbert H, Henning H, O'Rourke R, Ashburn W, Ross J
Schweiz Med Wochenschr. 1977 Nov 5;107(44):1596-7.
Two sets of criteria are developed for the diagnosis of perioperative myocardial infarction: 1) new, persistent Q waves and either an elevated 48-hour MB-CPK area or a positive pyrophosphate scan, 2) severe ischemic ST-T wave changes and both elevated MB-CPK area and a positive scan.
1）新出现的持续性Q波，且48小时肌酸磷酸激酶MB同工酶（MB-CPK）面积升高或焦磷酸盐扫描呈阳性；2）严重的缺血性ST-T波改变，且MB-CPK面积升高和扫描呈阳性。
