These data suggest that left ventricular stiffness modulates cardiac function in HFNEF patients and suggests that diastolic dysfunction with increased stiffness is a target for treating HFNEF.

• 这些数据表明左心室僵硬度参与调节正常射血分数心力衰竭(HFNEF)患者的心脏功能，同时表明在舒张功能不全时通过增加心室僵硬度可达到治疗正常射血分数心力衰竭(HFNEF)患者的目的。