FEATURES OF THE COURSE OF CHRONIC HEART FAILURE IN PATIENTS WITH KIDNEY DYSFUNCTION

Chronic heart failure (CHF) is the outcome of many cardiovascular diseases. Despite significant advances in the field of medical and surgical treatment of such patients, the prevalence of CHF not only does not decrease, but continues to increase [12], especially among elderly and senile people [2]. The prognosis for patients with severe CHF is unfavorable. According to the Framingham study, after the onset of clinical symptoms of CHF, about 80% of men and 65% of women die within 6 years [5]. With CHF IV class (according to NYHA), mortality within six months reaches 44%