| 1. | Coprimary end points were ira patency and change in l ejection fraction
主要终点为梗死相关动脉开通和左室射血分数改善。 |
| 2. | Recently it was reported that intravenous il - 2 could reduce left ventricular ejection fraction
目前对il - 2是否能通过中枢对心血管系统起作用知之甚少。 |
| 3. | In left - sided pneumonectomy patients , r olumes 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。 |
| 4. | Secondary measures included exercise - induced ischemia and resting left entricular ejection fraction during follow - up
第二量度包括随访期间的运动诱发的局部缺血和静息性左心室射血分数。 |
| 5. | 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。 |
| 6. | Correlation studies of heart rate variability , ventricular late potential , qt dispersion and left ventricular ejection fraction in coronary heart disease patients
间期离散度及左室射血分数相关性研究 |
| 7. | Global left entricular function and remodeling was assessed using ejection fraction , end systolic olume , and sphericity index
采用射血分数、收缩末期容积和弧形指数（请专家指正评价左心室功能和结构重构。 |
| 8. | Left ventricular end - diastolic pressure is a predictor of ortality in cardiac surgery independently of left ventricular ejection fraction
左室舒张末压是心脏手术患者死亡率的一个预测因素，它不依赖于左室射血分数。 |
| 9. | The researchers therefore ealuated left entricular wall motion in 74 patients with left entricular dysfunction and ejection fractions below 40 %
因此研究者研究了74例左心室功能不全，射血分数低于40 %的病人的左心室壁的运动。 |
| 10. | Left ventricular ejection fraction ( lvef ) was reported in two thirds of the group , among whom half had preserved systolic function , defined lvef 45 %
本组患者中三分之二的人左心室射学分数（ lvef ） 45 % ，其中半数的患者拥有储备收缩功能。 |
