Cardiac troponin I (cTnI) levels of the same patients with ACS and those undergoing CAG were assayed by immumofluorescence method.

• 采用免疫荧光法检测相应的ACS患者及CAG患者血液中肌钙蛋白(troponin I,cTnI)浓度,同时检测相应患者心电图(electrocardiogram,ECG)。