[Hemostatic changes in various clinical courses of influenza]

Data are given on the changes in the hemostatic system in 42 patients with uncomplicated influenza and in complications (pneumonia, bronchitis, aggravation of ischemic heart disease). In the acute period of the disease they were characterized by hypercoagulation which was most pronounced in patients with influenza complicated by pneumonia. In cases of aggravation of ischemic heart disease functional platelet activity during convalescence decreases but the plasma link of hemostasis remains activated and fibrinolytic blood activity inhibited. Functional platelet activity in dynamics of the disease increases which should be taken into consideration in pathogenetic therapy.