Left Ventricular Fraction Shortening 左室短轴缩短率 ; 左室内径缩短率
left ventricular ejection fraction 射血分数 ; 左室射血分数 ; 左心室射血分数
left ventricular fraction of shortening 左室缩短分数
Left Ventricular Ejection Fraction LVEF 左室射血分数 ; 左心室射血分数
left ventricular ejective fraction 左室射血分数 ; 左心室射血分数 ; 患者的左室射血分数
left ventricular ejecting fraction 左室射血分数
The changes of cardiac function, renal function, echocardiographic left ventricular ejection fraction(LVEF), left ventricular fraction shortening(LVFS) before and after treatment were compared.
观察治疗前后两组患者心功能、肾功能、超声心动图、左室射血分数（LVEF）、左室短轴缩短率（LVFS）的变化。
Design, Setting, and patients Multicenter, randomized controlled trial among 2331 medically stable outpatients with heart failure with left ventricular ejection fraction of 35% or less.
试验设计、设定与病人多中心随机对照试验，2331名医学上稳定的门诊心衰患者，左心室射血分数小于等于35%。
This finding applied to patients irrespective of their left ventricular ejection fraction, a common measure of ventricular function.
这一发现与患者的左心室射血分数——衡量左心室功能的一项参数——无关。
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