左房容积指数与心力衰竭关系研究的进展

摘要

左房容积指数与心脏的收缩和舒张功能相关，且能反映左房扩大及心力衰竭的严重程度，是预测心衰不良预后的一个强有力的指标。本文就左房容积指数与心衰患者心功能、预后的关系及左房容积指数对心衰患者的诊断价值做一综述。%Left atrial volume index (LAVI) is related to systolic and diastolic function of heart .It can reflect the se‐verity of left atrial dilation and heart failure (HF) ,and is a powerful index predicting poor prognosis of HF .This article made a review on the relationship among cardiac function ,prognosis and LAVI in HF patients ,and the diag‐nostic value of LAVI for HF patients .