Clinical Characteristics and Comprehensive Management of Heart Failure with Improved Ejection Fraction

doi:10.12114/j.issn.1007-9572.2021.01.108

Abstract

Abstract: Left ventricular ejection fraction （LVEF） is often used as a guideline for classification of heart failure（HF）. With the advancement of heart failure diagnosis and treatment technology，more heart failure patients have experienced improvement in LVEF. The 2021 report of multi-national heart failure societies denominates and defines heart failure with improved ejection fraction（HFimpEF），but there is still a lack of authoritative guidelines to discuss the diagnosis and treatment of HFimpEF. Therefore，this article will review the research progress of HFimpEF based on the existing research evidence，in order to discuss the clinical characteristics，diagnosis，and treatment of HFimpEF.

Key words: Heart failure, Left ventricular ejection fractions, Heart failure with improved ejection fraction, Disease attributes, Review

摘要： 左心室射血分数（LVEF）常作为指南对心力衰竭分类的依据。随着心力衰竭诊疗技术的进展，更多心力衰竭患者出现LVEF的改善。2021年多国心力衰竭学会联合报告，对射血分数改善型心力衰竭（HFimpEF）作了统一名称和定义，但目前仍缺乏权威指南讨论HFimpEF的诊疗。故本文将根据现有的研究证据，对HFimpEF的研究进展进行综述，以期讨论HFimpEF的临床特点、诊断与治疗。

关键词: 心力衰竭, 左心室射血分数, 射血分数改善型心力衰竭, 疾病特征, 综述

WANG Yucheng,CHEN Zhiwei,CHEN Ruizhen. Clinical Characteristics and Comprehensive Management of Heart Failure with Improved Ejection Fraction　[J]. Chinese General Practice, 2021, 24(32): 4049-4054. DOI: 10.12114/j.issn.1007-9572.2021.01.108.
王宇成,陈治伟,陈瑞珍. 射血分数改善型心力衰竭的临床特点及综合管理[J]. 中国全科医学, 2021, 24(32): 4049-4054. DOI: 10.12114/j.issn.1007-9572.2021.01.108.

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