Elevated CK-MB lsoenzyme after Exercise Stress Test and Atrial Pacing in Patients with lschemic Heart Disease
نویسندگان
چکیده
Using a highly sensitive monoclonal antibody kit for CKMB, significant release of small amounts of CK-MB isoenzyme after exercise stress test was detected 4 to 6 h after induction of ischemia. This occurred in ten out of 15 patients with ischemic heart disease (66 percent) and in only one of the 18 healthy subjects (5.6 percent) serving as a control group. In five patients with coronary artery disease in whom atrial pacing was performed with simultaneous blood sampling from coronary sinus, a drastic elevation in CK-MB isoenzyme (from 2.04 ± 2.06 ngIL to
منابع مشابه
Elevated CK-MB isoenzyme after exercise stress test and atrial pacing in patients with ischemic heart disease.
Using a highly sensitive monoclonal antibody kit for CK-MB, significant release of small amounts of CK-MB isoenzyme after exercise stress test was detected 4 to 6 h after induction of ischemia. This occurred in ten out of 15 patients with ischemic heart disease (66 percent) and in only one of the 18 healthy subjects (5.6 percent) serving as a control group. In five patients with coronary artery...
متن کاملاثر فعالیت هوازی بیشینه بر تغییرات بیومارکرهای انقباضی میوکارد ( CK-MBو cTnI) در مردان میانسال مبتلا به سندروم متابولیک
ABSTRACT Background & Objectives: Cardiac biomarkers are used in the diagnosis of heart tissue damage. High serum levels of biomarkers increases the rate of mortality in adults with metabolic syndrome. The purpose of this study was to evaluate the effect of maximal physical exercise on blood levels of troponin I (cTnI) and creatine kinase isoenzymes MB (CK-MB) in middle-aged men with metabol...
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The response of total creatine kinase (CK) and the creatine kinase isoenzyme (CK MB) was studied in 22 male post-infarction patients (three to six months after myocardial infarction) after a functional graded exercise test, before entering a rehabilitation programme. Eleven subjects (group A) completed the test without developing significant electrocardiographic abnormalities. Eleven subjects (...
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