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- 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
- 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。
- LV ejection fraction(LVEF) was significantly decreased (P<0.01) and left ventricular ejection time (ET) was also significantly shortened(P<0.05). 结果与术前相比;LVEF显著减小(P<0.;01);E/A、IRT、ICT、Tei指数显著增大(P<0
- 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。
- Methods: The plasma levels of ET and CGRP in 121 CHF patients were measured. Left ventricular ejection fraction (LVEF) was from echocardiography. 方法对入选的121例CHF患者测定了血浆ET和CGRP水平,超声心动图测量左室射血分数(LVEF),评价心功能,同时选择27例正常人作为对照组。
- The left ventricular ejection fraction (LVEF) and the left ventricular peak filling rate(PFR) were higher in the treatment group. 左室射血分数 (LVEF)和左室峰充盈率 (PFR)明显增高。
- The left ventricular ejection fraction was higher and the wall motion Cortina score was lower in group A than those in group B (?P?<0 01). 左室射血分数A组明显低于B组(P <0 0 1) ;而室壁运动记分则A组明显低于B组 (P <0 0 1)。
- 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。
- Aim:This study evaluates the preoperative right ventricular ejection fraction(RVEF) as a predictor of postoperative complications after lung resection. 目的：探讨术前右心室射血分数（RVEF）与肺切除术后并发症的关系以及肺切除术对RVEF的影响。
- The serum level of cytokines and the left ventricular ejection fraction (LVEF) were observed before and after treatment. 检测治疗前后血清各炎性细胞因子浓度，并测定其左室射血分数(LVEF)。
- TNF had a parallel relationship with LVMI,end-diastolic volume(EDV) and end-systolic volume(ESV),but a negative relationship with left ventricular ejection fraction(EF). TNF与LVM I、左室舒张期末容积(EDV)及收缩期末容积(ESV)正相关,与左心室射血分数(EF)负相关。
- UCG and MRI were used and left ventricular ejection fraction(LVEF) and systolic wall thickening(WT) were examined to assess the left ventricular systolic function. 超声心动图(UCG)和MRI检测左心室射血分数(LVEF)和室壁增厚率(WT),评价左心室收缩功能。
- Participants were evaluated with echocardiology and 201-thallium scintigraphy to determine left ventricular ejection fraction (LVEF), myocardial perfusion, and viability. 受试者以心脏超音波及铊201放射同位素计数器，来确定左心室射出分率（LVEF）、心肌灌流、与存活率；
- The cases were divided into two groups according to the left ventricular ejection fraction and left ventricular end diastolic volume calculated from radionuclide ventr... 结果梗死区扩展组的白细胞粘附程度明显高于无扩展组。
- Dobutamine echocardiography with hemodynamic measurements was performed in those patients with left ventricular ejection fraction >40% during resting studies. 对于在静息检查中射血分数>40%25的病人给予多巴酚丁胺负荷超声心动图检查，用来评价其血流动力学指标。
- Results A significantly improvement of left ventricular ejection fraction in carvedilol group was found in comparison with routine group.Conclusion Carvedilo... 结果卡维地洛治疗5个月后心功能及超声指标与常规治疗组相比均明显改善。
- As a matter of fact, I've never been there before. 事实上我从未到过那儿。
- Methods: A total of 63 patients with HF and 30 control subjects were investigated by measuring the serum BNP levels and the left ventricular ejection fraction (LVEF). 方法：采用免疫荧光法测定63例心力衰竭患者和30例对照组血浆BNP浓度，用心脏彩色多普勒超声诊断仪测定并比较各组左室射血分数(LVEF)。
- The main PEACE trial evaluated the effects of trandolapril vs placebo in 8290 patients with stable coronary artery disease and normal left ventricular ejection fraction. 主要的PEACE试验评估了群多普利与对照药在8290位冠心病和左心室射血分数的患者中的有效性。
