ejection fraction

ejection fraction什么意思,ejection fraction翻译

基本解释

un.: 喷血分数
网络: 射血分数；左心室射出率；心室射出分率

英汉解释

• 喷血分数

例句

• In 42% of the group, MR was detected. Age and left ventricular ejection fraction were the only predictors of its development.

  有42%的患者被检测到有二尖瓣返流，年龄和左心室射血分数是评价二尖瓣发展的唯一指标。

• Powerful predictors of a positive test are an ejection fraction less than 40%, bundle branch block, or atrial fibrillation.

  对射血分数小于40%及束支传导阻滞或房性纤颤的阳性检查效果最好。

• Systolic heart failure, defined as contractile failure of the myocardium leading to a reduced ejection fraction, is the most common type.

  收缩性心力衰竭，作为导致射血分数降低心肌收缩失败的定义，是最常见的类型。

• left ventricle remodeling; geometry configuration; left ventricle ejection fraction; depress blood pressure.

  左心室重塑；几何构型；左室射血分数；降血压。

• He also cautioned that improvements in ejection fraction were not the same as increasing survival or quality of life.

  他还告诫说，射血分数的改善并不等同于生存率的提高或者生活质量的改善。

• Multisection gradient-echo cine MRI can be used to obtain accurate measurements of biventricular size, ejection fraction, and wall mass.

  多切面梯度回波电影MRI可用于获得精确测量的双心室大小，射血分数，和墙质量。

• Preoperative left ventricular ejection fraction (LVEF) was lower in two groups, and improved in postoperative 1 month.

  两组患者的左心室射血分数术前均降低，术后1个月恢复正常。

• Objective To investigate the modality and technique of flat-panel detector DSA in analysis of left ventricular ejection fraction(LVEF).

  目的探讨平板探测器DSA在左室射血分数（LVEF）分析的检查方法、技巧及临床应用价值。

• In left-sided pneumonectomy patients, R volumes were normal whereas L ejection fraction was abnormally low.

  在左侧肺切除的患者中，R的容积是正常的，而L射血分数是异常偏低的。

• The primary end points were the left ventricular ejection fraction and left ventricular end-systolic volume at 12 months.

  最主要的观察终点指标是一年内左室射血分数和左室收缩末容积。