Diagnostic specificity of creatine kinase-MB isoenzyme in physically active subjects.
نویسندگان
چکیده
منابع مشابه
Creatine kinase MB isoenzyme studies in diagnosis of myocardial infarction.
Serial measurements of the MB isoenzyme of creatine kinase, total creatine kinase, aspartate mainotransferase, and urea stable lactate dehydrogenase have been made in the serum of a series of 139 patients admitted with a diagnosis of suspected myocardial infarction. Serum MB isoenzyme measurements have also been made on postoperative surgical patients and patients with medical disorders known t...
متن کاملCreatine kinase isoenzyme MB in myocardial infarction: methods compared.
Several methods are available for specifically identifying and assessing the activity of MB isoenzyme of creatine kinase in serum. We compared two electrophoretic techniques with three column-chromatographic ones for efficacy in the diagnosis of myocardial infarction. No technique was considered absolute, but we found surprisingly large errors of diagnosis in the column-chromatographic techniqu...
متن کاملHigh creatine kinase MB isoenzyme activity associated with a rhabdomyosarcoma.
A 20-year-old man was found to have high plasma creatine kinase (EC 2.7.3.2) activity in association with a rhabdomyosarcoma of the prostate. There was a very high proportion of the MB isoenzyme. Clinical findings and changes in creatine kinase activity with time showed that this increase was not ascribable to myocardial disease. We believe that the high proportion of CK-MB, confirmed by a comb...
متن کاملSerum Creatine Kinase-MB Isoenzyme Activity among Subjects with Uncomplicated Essential Hypertension: Any Sex Differences
Hypertension (high blood pressure) is a major health challenge and more women than men are affected by the condition. Complications as a result of this condition often lead to disabilities and premature death. The objective of this study was to evaluate creatine kinase-MB (CK-MB) activity in uncomplicated hypertension and to know whether sex differences exist in the activity of the enzyme. Seru...
متن کاملImmunochemiluminometric assay of creatine kinase MB with a monoclonal antibody to the MB isoenzyme.
Previous two-site immunometric assays for creatine kinase (CK; EC 2.7.3.2) MB isoenzyme have been based on formation of a "sandwich" complex involving CK-MB and antibodies that recognize the CK-MM and the CK-BB isoenzymes. Single-incubation model assays of CK-MB with these antibodies were susceptible to interferences by CK-MM and CK-BB. We produced two anti-CK-MB monoclonal antibodies and studi...
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ژورنال
عنوان ژورنال: Circulation
سال: 1994
ISSN: 0009-7322,1524-4539
DOI: 10.1161/circ.89.3.8124828