论文部分内容阅读
应用改良的琼脂糖电泳法对24例急性心肌梗塞和15例心绞痛患者进行血清肌型肌酸激酶 MM 亚型检测.结果表明,急性心肌梗塞患者发病后2小时 CK-MM_3的百分率和 CK-MM_3/CK-MM_1比值已明显增高,10小时达峰值(CK-MM_3/CK-MM_1比值为2.0±0.6),较其他酶学指标(CK、CK-MB、LDH,LDH_1/LDH_2,GOT)出现更早。更为敏感.与心绞痛组(CK-MM_3/CK-MM_1比值为0.15±0.07)比较,两者有显著差异(P<0.01).提示在急性心肌梗塞后14小时内检测 CK-MM 亚型和
Serum creatine kinase MM subtypes were detected in 24 patients with acute myocardial infarction and 15 patients with angina pectoris by modified agarose gel electrophoresis.The results showed that the percentage of CK-MM_3 and CK-MM_3 at 2 hours after onset of acute myocardial infarction / CK-MM_1 ratio (CK-MM_3 / CK-MM_1 ratio was 2.0 ± 0.6) was significantly higher than that of other enzymatic parameters (CK, CK-MB, LDH, LDH_1 / LDH_2, GOT) early. (CK-MM_3 / CK-MM_1 ratio of 0.15 ± 0.07), there was a significant difference between the two groups (P <0.01), suggesting that CK-MM subtypes were detected within 14 hours after acute myocardial infarction