[Fibrinogen and fibrin degradation products in the blood of acute myocardial infarct patients at the hospital rehabilitation stage].

An enzyme immunoassay was used for a study of the time course of the content of fibrinogen degradation products (FDP) and free hemoglobin (fHg) in the blood of patients with acute myocardial infarction (AMI) during uncomplicated hospital rehabilitation. A considerable increase in the levels of FDP in the blood serum and fHg in the blood plasma of the AMI patients were noted. These levels were particularly high on the 6-12th day of rehabilitation with further fluctuations on the 22-24th day from the beginning of disease resulting from an increase of the patients' motor activity during rehabilitation which might cause the depletion of endothelial reserves of fibrinolysis activators and an increase in thrombinemia, however changes in the content of FDP and fHg in the blood were more likely associated with DIC-syndrome inherent fluctuations in the system of hemostasis. The content of FDP and fHg in the blood of AMI patients was recommended to be used as a marker of DIC-syndrome and assessment of corrective therapy.