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determination of cardiac ejection fraction 心脏射血指数测量
Cardiac ejection fraction 心射血分数
A correlation study on cardiac reserve index and ejection fraction for quantifying heart function classification. 心脏储备指数和射血分数量化心功能分级的相关性研究。
Her MUGA scan, what was the ejection fraction? |她的多门核血管影像扫瞄,排出物的片断如何?
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。
Both cardiac index and ejection fraction values during the anhepatic phase were significantly greater among group A than group B patients. 两组患者在无肝期的心脏指数和射血分数分值均明显更高。
Under dobutamine treatment, the EF (ejection fraction) was 39%. EF值为39%25,无心肌破裂。
QRS score,serum cardiac enzymes,left ventricle ejection fraction (LVEF),left ventricular aneurysm and mortality within one month of hospitalization were compared between the two groups. 对心电图QRS积分值、心肌酶峰值、左室射血分数、心源性休克、室壁瘤形成及短期病死率进行比较。
Left ventricular end-diastolic volume (EDV), cardiac output(CO), systolic volume (SV)and ejection fraction (EF) significantly increased 1 week after PBMV, but Left ventricular end-systolic volume (ESV) had no change. PBMV术后 1周左室舒张末期容积 (EDV)、心输出量 (CO)、每搏输出量 (SV)和射血分数 (EF)均明显增高 (P <0 0 1) ;而左室收缩末期容积 (ESV)却无明是改变 (P >0 0 5 ) ;
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。
Blood was drawn before and after treatment for determinations of immunoglobulin G, A and M (IgG, IgA, IgM) and T cell subgroup, meanwhile cardiac index was calculate, and left ventricular ejection fraction (LVEF) was detected with Doppler ultrasound. 两组治疗前后均采血测定IgG,IgA,IgM和T细胞亚群,同时计算心功能指数,采用多普勒超声测定左室射血分数。
Ejection fraction (EF) and stroke volume (SV) decreased markedly in DCM. DCM组射血分数(EF)、每搏量(SV)显著降低。
Conclusion: NIPPV can increase cardiac ejection, improve heart function and raise heart survival rate to patient in heart failure. 结论：无创气道正压通气能增加心脏射血，改善心功能、提高心衰患者生存率。
Methods: To use helical CT to measure the GBEF(gallbladder ejection fraction). 方法：利用螺旋CT测量胆囊收缩率。
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。
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。
Left ventricular ejection fraction at discharge was significantly greater in the GW group than that in the NGW group. GW组的左室射血分数(LVEF)明显高于NGW组。
AMm in the aorta and CS negatively correlated with the left ventricular ejection fraction (r=-0.50, r=-0.48, P<0. 01). 主动脉和冠状窦的血浆AM-m水平与左室射血分数呈负相关(r=-0.;50;r=-0
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。
The left ventricular ejection fraction (EF), peak filling rate (PFR) and septal regional EF were measured from ERNA. 计算室间隔和左心室侧壁放射性比值及室间隔缺损范围,左心室射血分数(LVEF)、高峰充盈率(PFR)和室间隔局部EF。