目的分析2型糖尿病患者并发低血糖对心肌酶的影响。方法 100例2型糖尿病患者,根据是否并发低血糖分为研究组45例和对照组55例,检测对比两组血糖、心肌酶谱、肝肾功能情况。结果研究组患者的天门冬氨酸转氨酶(AST)、肌酸激酶(CK)、肌酸激酶同工酶(CK-MB)水平高于对照组,血糖低于对照组,差异有统计学意义(P<0.05)。结论低血糖发生后,患者的心肌酶谱水平明显升高,可能诱发或加重原有心脏病变,因此在糖尿病治疗过程中应密切监测血糖,避免低血糖对心脏产生的不良影响。 Objective To analyze the effect of hypoglycemia on myocardial enzymes in type 2 diabetic patients. Methods One hundred patients with type 2 diabetes mellitus were divided into study group (45 cases) and control group (55 cases) according to whether hypoglycemia was complicated or not. Blood glucose, myocardial enzymes, liver and kidney function were compared between the two groups. Results Aspartate aminotransferase (AST), creatine kinase (CK) and creatine kinase (CK-MB) were higher in the study group than in the control group, with a lower blood glucose level than the control group P <0.05). Conclusions After myocardial hypoglycemia, the level of myocardial enzymes in patients significantly increased, which may induce or aggravate the original heart disease. Therefore, during the treatment of diabetes mellitus, the blood glucose should be closely monitored to avoid the adverse effects of hypoglycemia on the heart.