例句與造句

1. Recently it was reported that intravenous il - 2 could reduce left ventricular ejection fraction
   目前對il - 2是否能通過中樞對心血管系統(tǒng)起作用知之甚少。
2. This finding applied to patients irrespective of their left ventricular ejection fraction , a common measure of ventricular function
   這一發(fā)現(xiàn)與患者的左心室射血分?jǐn)?shù)? ?衡量左心室功能的一項參數(shù)? ?無關(guān)。
3. Correlation studies of heart rate variability , ventricular late potential , qt dispersion and left ventricular ejection fraction in coronary heart disease patients
   間期離散度及左室射血分?jǐn)?shù)相關(guān)性研究
4. Left ventricular end - diastolic pressure is a predictor of ortality in cardiac surgery independently of left ventricular ejection fraction
   左室舒張末壓是心臟手術(shù)患者死亡率的一個預(yù)測因素，它不依賴于左室射血分?jǐn)?shù)。
5. Left ventricular ejection fraction ( lvef ) was reported in two thirds of the group , among whom half had preserved systolic function , defined lvef 45 %
   本組患者中三分之二的人左心室射學(xué)分?jǐn)?shù)（ lvef ） 45 % ，其中半數(shù)的患者擁有儲備收縮功能。
6. It's difficult to find left ventricular ejection in a sentence. 用left ventricular ejection造句挺難的
7. During the stu dy period , all rabbits were bled to assay the titers of antipeptide antibody and left ventricular ejection fractions ( lvefs ) were measured by emission computed tomography
   實驗期間所有動物均抽血測定抗肽抗體效價，并用發(fā)射計算機(jī)斷層攝影法測定左室射血分?jǐn)?shù)。
8. Methods : fifty - one systolic hf patients with left ventricular ejection fraction ( lvef ) < 40 % were randomly assigned to receive 1 - year treatment of candesartan and spironolactone ( combination group ) or candesartan and placebo ( control group )
   方法： 51名左室射血分?jǐn)?shù)（ lvef ） < 40 %的收縮性心力衰竭患者隨機(jī)分配到接受坎地沙坦和螺內(nèi)酯治療1年（聯(lián)合治療組）或坎地沙坦和安慰劑治療（對照組） 。
9. Patients with above - median mpo levels in combination with above - median plasma amino - terminal pro - brain natriuretic peptide ( nt - probnp ) or below - median left ventricular ejection fraction ( lvef ) had significantly greater mortality compared with other patients
   在mpo中位數(shù)以上水平伴血漿氨基末端前腦利鈉肽中位數(shù)水平以上病人或左心室射血分?jǐn)?shù)在中位數(shù)以下病人相對于其他病人有更高的死亡率。
10. The predictive value of heart rate variability is independent of other noninvasive measures commonly used to predict prognosis of cardiac diseases , low left ventricular ejection fraction , and so on . like other risk predictors , measures of heart rate variability have modest positive predictive accuracy when used alone . however , combining measures of heart rate variability with other risk predictors yields a positive predictive accuracy of about 50 %
    心率變異性的預(yù)測價值獨立于其他非創(chuàng)傷性預(yù)測心臟疾病預(yù)后指標(biāo)(降低的左心室射血分?jǐn)?shù)，頻發(fā)重復(fù)性室性心律失常等) ，在單獨應(yīng)用時陽性預(yù)報率較低，但與其他指標(biāo)聯(lián)合應(yīng)用，陽性預(yù)報率可達(dá)50 。