Myoglobin and nickel in the blood of patients in the acute period of myocardial infarct

: The content of blood nickel and myoglobin was studied in 25 patients with macrofocal and transmural myocardial infarction during the acute stage. It was established that acute myocardial infarction results in an increase of the content of nickel and myoglobin in the blood of these patients. The diagnostic importance of these examinations is discussed.