FEATURES OF BRAIN CIRCULATION IN PATIENTS WITH CHRONIC HEART FAILURE
In order to study cerebral circulation in patients with chronic heart failure, 77 patients were examined, of which 42 patients constituted the main group with varying degrees of severity of the disease. All of them underwent REG studies. The results showed that an increase in the severity of clinical manifestations of CHF is associated with gradually progressive disorders of cerebral hemodynamics and is associated with both a decrease in myocardial contractility and a violation of the ability of cerebral arteries to vasodilate against a background of higher peripheral vascular resistance in cerebral arteries.