左心室射血分数正常心力衰竭的诊治进展  

Review of Recent Research of Heart Failure with Preserved Left Ventricular Ejection Fraction

作　　者：李楠楠[1] 齐国先[1] 

机构地区：[1]中国医科大学附属第一医院心血管内科,辽宁沈阳110001

出　　处：《心血管病学进展》2012年第5期623-628,共6页Advances in Cardiovascular Diseases

摘　　要：心力衰竭分为收缩性心力衰竭和舒张性心力衰竭,后者又称为左室射血分数正常的心力衰竭。近年来心脏舒张功能异常导致的心力衰竭日益受到医学界的重视,心脏的舒张功能与收缩功能一样,对维持心脏正常功能具有极其重要的作用。单纯从临床症状来区分这两种心力衰竭比较困难,但舒张性心力衰竭的发病率及病死率可能远远超过目前人们所认识的水平。现结合近年来发表的相关文献对其定义、病因、临床表现、诊断方法、治疗等问题进行探讨。Heart failure （ HF） can been divided into different types： systolic heart failure, diastolic heart failure, or heart failure with normal ejection fraction. Recently, more attention is being give to diastolic heart failure caused by abnormal diastolic heart function. Diastolic heart function, like systolic heart function, plays an extremely important part in maintaining normal heart function. It is difficult to distinguish between the two kinds of HF from only the clinical symptoms. However, it appears that the prevalence and mortality of diastolic heart failure is much higher than expected. This article briefly summarizes recently available research that examines the definition, cause, clinical manifestations, diagnosis, and treatment of diastolic heart failure.

关 键 词：左室射血分数正常的心力衰竭 舒张性心力衰竭 诊断 治疗 

分 类 号：R541.61[医药卫生—心血管疾病]