The proportion of coronary heart disease in development of chronic heart failure by retrospective analysis of three-year registry of hospitalization cases in tertiary healthcare institutions of Kyrgyz Republic

Abstract

In this retrospective study, we analyzed epidemiological aspects and etiological structure of heart failure in tertiary cardiac hospitals of republic, namely National Center of Cardiology and SRI of Heart Surgery and Organs Transplantation in three-year follow-up from 2016 to 2018. Among all underlying disorders, the proportion of coronary heart disease predominated in heart failure conditions: 31.8% and 84.3% in I-II class and III-IV class groups classified according to New-York Heart Association, respectively.

Keywords

• heart failure
• chronic heart failure
• coronary artery disease
• arterial hypertension
• underlying disease
• prevalence
• functional class
• morbidity
• hospitalization case
• retrospective study