Influence of season pattern on prevalence and severity of acute myocardial infarction, function of hemostasis in patients with ischemic heart desease of climate area of Middle Volga region

The aim of this study is to evaluate season pattern, severity and outcome of acute myocardial infarction in dependence of yearly patterns of function of hemostasis in middle Volga Region. Season pattern of prevalence myocardial infarction with winter peak was discovered, be accompanied of increase platelet aggregation, deterioration of blood viscosity, fibrinolysis depression. Most serious clinical course of summer myocardial infarction was observed with prosperity of hemostasis.