Novel algorithms for diagnosing heart failure with preserved ejection fraction in patients with hypertension and obesity

Abstract

Heart failure with preserved ejection fraction (HFpEF) is a complex clinical syndrome associated with frequent hospitalizations, high mortality rates, and an absence of proven effective therapy. This type of heart failure is often accompanied by comorbidity that complicate the diagnosis of the underlying disease. The algorithm developed in 2016 does not take into account the heterogeneity of patients and course of HFpEF. Recently, new diagnostic algorithms (H2FPEF, HFA-PEFF) and biomarkers have appeared that allow detecting HFpEF at an early stage, taking into account the pathogenesis, which may contribute to development of new effective treatment methods.