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Aim: To perform clinical characterization of patients with chronic heart failure (CHF) in the Moscow Region and to assess if their current treatments meet the current clinical guidelines.Materials and methods: Based on the information submitted from 11 outpatient clinics in the Moscow Region in December 2019, we analyzed retrospective data on 286 patients with CHF, including their concomitant diseases, types of assessments and their results, as well as current treatments.Results: The most common concomitant disease was arterial hypertension (95.1% of the patients). 53.8% of the patients had previous myocardial infarction, 37.8%, diabetes mellitus, and 34.6%, atrial fibrillation. Chronic kidney disease was present in 18.5% of the patients, valvular heart disease in 11.9%, and past stroke in 10.5%. Of non-cardiovascular diseases, the most common were gastrointestinal disorders (25.2%), chronic obstructive pulmonary disease or asthma (9.8%), and anemia (5.2%). Only 8% of the patients had one concomitant disease, whereas 72% had 2 to 3 diseases, and 20% had at least 4 concomitant diseases. Mean number of comorbidities per patient was 2.7. Echocardiography had been performed in 82.9% of the cases. Mean left ventricular ejection fraction was 51.0±10.11%; in 11.5% of the patients it was≤40%. Glomerular filtration rate (GFR) was calculated in 58.7% of the patients. 35.9% of the patients had a GFR of less than 60 mL/min/1.73 m2 , in 3.6% it was≤30 mL/min/1.73 m2 . 83.2% of the patients were treated with renin angiotensin aldosterone system blockers (angiotensin-converting enzyme inhibitors, angiotensin receptor antagonists, sacubitril/valsartan), 79.0% with beta-blockers, 53.1% with mineralocorticoid receptor antagonists. Glycosides had been administered to 6.9% of the patients, and diuretics, to 51.1%. In most cases, the doses administered were below those recommended by the international clinical guidelines.Conclusion: We have confirmed the need to increase the adherence of doctors to the clinical guidelines on assessment and management of CHF patients.

Chronic heart failure (CHF) is a wide-spread disease (from 7 to 10% in the Russian Federation) and tends to grow. Frequent, repeated hospitalizations of CHF patients are due to insufficient compliance of patients with the treatment and the absence of continuity in management of patients between the hospital and out-patient clinic. Developing a structure of specialized care could provide improvement of treatment quality, a decrease in the number of hospitalizations, and better prognosis. International experience shows that creation of specialized clinics for heart failure improves quality of medical care in CHF and decreases the frequency of re-hospitalizations and mortality. In the Russian Federation, such clinics were created in Nizhniy Novgorod, Ufa, Saint Petersburg, and several other cities. The article presents an expert consensus on the structure, functions, and equipment of departments and offices for patients with heart failure.

The purpose of the study is to analyze the application of I50.9 code as initial cause of death (PBC) in various subjects of the Russian Federation in 2013-2019. The Rosstat data (Annual forms C41 and C51) based on the "Brief Nomenclature of Causes of Death of Rosstat" (KNPSR) in 2013-2019. The standardized mortality rates (SPS) were determined using corresponding software (state registration number 216661114), coefficient of variation (Cv) and the max/min ratio. In 2013-2019, the regional average value of the SCR from cardiac failure (code I50.9) decreased up to 4 times (from 6.3 ± 10.3 to 1.5 ± 3.5; p0.0001), but Сv of regional SCR increased by almost 1.5 times (162% and 230%). The percentage of regions where cardiac failure was not indicated as PPP, increased from 8% in 2013 to 19% in 2019. However, only in the Yaroslavl Oblast and the Republic of Buryatia no case of indicating I50.9 code as PPP was registered. In five regions, less than 10 cases were registered in 7 years, in 3 regions an unstable tendency to increase in SDR from HF was established. In 36 regions, more significant variability of RMS from year to year was recorded. From our point of view, the indices are affected in parallel by teo processes: changes in mortality rates associated with chronic heart failure and changes in mortality rates due to approaches to filling out the MSS and coding PPP. To determine the contribution of cardiac failure into population mortality, it is necessary to separate concepts "chronic cardiac failure syndrome" and "cardiac failure as death mechanism" and to introduce uniform rules of indicating chronic cardiac failure syndrome in the MSS.

The role of heart failure (HF) in mortality rates is ambiguous, and much depends on assessment criteria and accounting potential.Aim. Using medical certificates of cause of death (MCCD), to assess rates of HF, taking into account different types of coronary artery disease (CAD), sex, age and place of death.Material and methods. Data on deceased persons for 2020 were obtained from the electronic database of the Main Department of Civil Registry Office of Moscow Oblast, using the 4-digit codes of the International Classification of Diseases, Tenth Revision (ICD-10). All deaths with CAD codes (I20-25) were selected. A total of 23193 deaths were included in the analysis. The codes and verbal descriptions of complications were assessed and 3 groups were formed: without indication of heart failure (HF), with indication of HF (without chronic HF) and CHF in MCCD. Comparison of the average age of deceased, the proportion of women and men, the detection rates of certain CAD types and the place of death was carried out. Using logistic regression, the probability of chronic HF/HF as a death cause was determined, taking into account other factors.Results. Any HF was indicated in 78,9% of the MCCD (acute CAD — 44,5%, chronic CAD — in 89,1%). Chronic HF was indicated in 27% of the MCCD (men, 30,9%; women, 22,9%; pConclusion. According to the MCCD data, chronic HF is not the dominant complication leading to death. The results obtained require clarification in studies based on primary medical documentation.