摘要
心肌酶谱及同功酶是诊断冠心病.急性心肌梗塞的主要指标之一,它受诸多因素影响,为探讨运动与心肌酶谱的关系.本文测试了41例正常人.高血压病,冠心病心绞痛,心肌梗塞者的踏车运动试验前后的心肌酶谱及同功酶变化.结果显示;次极量运动对心肌酶谱:AST、LDH、HBDH、CK-MB、CK-MM、LDH同功酶变化无影响,对冠心病,心绞痛患者,运动后可使CK轻度升高,有统计学意义.但其绝对值均未超过正常值.正常人.高血压病人及心肌梗塞患者运动前后心肌酶谱无变化.
The level of myocardial enzymes and their isoenzymes are decisive points in making diagnosis of acute myocardial infarction. But it is affected by many factors. In order to study the influence of exercise test on myocardial enzymes, we took 41 cases (including healthy people, patients of hypertension, angina pectoris and myocardial infarction ) , measured their myocardial enzymes and isoenzymes before and after exercise test and their isoenzymes separately. The result indicates;myocardial enzymes (AST, LDH,HBDH,CKMB,CKMM ) have no change after submaximal exercise test. But for the patients of angina pectoris, CK is slightly elevated after exercise test. Although the absolute values of CK are still within the normal range, the variation has statistical significance. In the healthy people and the patients of hypertension and myocardial infarction, the level of myocardial enzymes have no change before and after exercise test.
出处
《中国心血管杂志》
1997年第4期231-232,共2页
Chinese Journal of Cardiovascular Medicine
