Acute Myocardial Infarction Size and Myoglobin Release into Serum
نویسندگان
چکیده
منابع مشابه
Serum myoglobin and creatine kinase enzymes in acute myocardial infarction treated with Anistreplase.
AIMS To compare plasma myoglobin concentration and cardiac enzyme activity with electrocardiographic (ECG) changes in two groups of patients (reperfused and non-reperfused) participating in a placebo-controlled randomised double blind trial of treatment of myocardial infarction (MI) with intravenous thrombolytic therapy (Anistreplase). METHODS Twenty two patients with confirmed MI obeying str...
متن کاملComparison of serum myoglobin and creatine kinase MB isoenzyme in early diagnosis of acute myocardial infarction.
We compared the clinical usefulness of serum myoglobin and creatine kinase MB (CK MB) isoenzyme determinations in the early diagnosis of acute myocardial infarction in 109 consecutive patients admitted to a coronary care unit. Of these, 37 patients were diagnosed as having definite infarction, three possible infarction, and 69 no infarction, using World Heath Organisation criteria. Blood sample...
متن کاملRadioimmunoassay of myoglobin in human serum. Results in patients with acute myocardial infarction.
A radioimmunoassay has been developed for the measurement of serum myoglobin in order to evaluate the time-course and frequency of myoglobinemia in patients with acute myocardial infarction. The method can detect as little as 0.5 ng of myoglobin and is not affected by hemolysis or storage of serum at -- 20 degrees C. Myoglobin was detected in all of 92 sera from normal adults and ranged between...
متن کاملSerum myoglobin level as diagnostic test in patients with acute myocardial infarction.
Serum myoglobin levels were measured in normal subjects and patients by means of a newly developed radioimmunoassay. Myoglobin was identified in all of 135 sera from normal adults and ranged between 6 and 85 ng/ml (mean +/- SE 31 +/- 1.3). Raised myoglobin levels were present in 62 of 64 patients with documented acute myocardial infarction, the mean serum concentration being 528 +/- 76 ng/ml. S...
متن کاملPlasma myoglobin in the early diagnosis of acute myocardial infarction.
Serum and plasma myoglobin and creatine kinase-MB catalytic activity were analysed in 157 patients admitted within 2 hours of the onset of chest pain (58 were retrospectively recognized as acute myocardial infarction). Serum and plasma values were highly correlated for both myoglobin and creatine kinase-MB. Plasma myoglobin appeared to be more sensitive than creatine kinase-MB for the early dia...
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ژورنال
عنوان ژورنال: Clinical Chemistry and Laboratory Medicine
سال: 1992
ISSN: 1434-6621,1437-4331
DOI: 10.1515/cclm.1992.30.12.823