[The application of hemoreologic indicators in prognosis of complications of acute myocardium infarction].

The sampling of 60 patients with acute myocardium infarction underwent a complex study of hemoreologic indicators with purpose to establish predictors of development of early complications of diseases to substantiate additions to algorithm of examination and to differentiate treatment regimens. It is established that under acute myocardium infarction the blood viscosity increases on low velocity of shifting and plasma. Also, the process of aggregation of erythrocytes increases and number of normocytes decreases without significant alterations of blood viscosity on high velocity of shift and capacity of erythrocytes to be distorted. At the same time, the mentioned above alterations in patients with acute myocardium infarction does not result in decreasing of effectiveness oftransportation of oxygen to tissues. Against the background of development the hemoreologic disorders have more apparent character and result in progressive decreasing of tissue perfusion. The most significant prognostic indicator concerning complications of acute myocardium infarction is a time parameter of increment of aggregation of erythrocytes surpassing 2.80 in 89% of patients with complications. The expedience of inclusion of detection of reologic blood indicators fir their subsequent correction in the complex of examination ofpatients with acute myocardium infarction.

[Possibilities of correction of rheological properties of the blood and free radical processess in patients with acute myocardial infarction combined with type 2 diabetes mellitus].

Aim of the study was assessment of rheological parameters of the blood and processes of free radical oxidation as well as rate of arrhythmia development in patients with acute myocardial infarction (AMI) and type 2 diabetes mellitus (DM) whose otherwise standard therapy was supplemented with 90% omega-3 polyunsaturated fatty acid (PFA). We examined 63 patients with AMI and concomitant diabetes. 90% omega-3 PFA was given to 16 of these patients. Control group consisted of 22 practically healthy patients. Investigation of blood rheological parameters included measurement of viscosity of whole blood, determination of aggregation and morphofunctional structure of erythrocytes. Free radical processes were assessed by total amount of nitrates and nitrites in blood plasma, concentration of citrulline and malone dialdehyde. In patients with AMI taking its course at the background of type 2 DM compared with control group we observed changes of rheological properties of blood and processes of free radical oxidation which led to lowering of tissue oxygen supply. Standard therapy of AMI in more than 50% of patients did not result in adequate correction of impaired rheological parameters of blood. Addition of 90% omega-3 PFA to standard treatment of AMI was associated with improvement of aggregation and cytoarchitectonics of erythrocytes, lowering of activity of free radical oxidation, and by the end of 2nd week of treatment--with lessening of number of ventricular disturbances of cardiac rhythm. Thus supplementation of standard therapy with preparation 90% omega-3 PFA in patients with AMI and type 2 DM facilitates improvement of rheological properties of blood and processes of free radical oxidation, and prevention of arrhythmia.