Objective To study the influence of systolic and diastolic blood pressure on left ventricular systolic and diastolic function.
目的观察收缩压、舒张压分别对左室收缩及舒张功能的不同影响。
Currently, we have limited understanding of the pathophysiological basis of HF in patients with preserved left ventricular systolic function and management techniques to prevent it.
目前，我们限于对心力衰竭病理生理的基础上来保护左心室收缩功能和利用科技来预防心衰。
Objective to evaluate the relationship among the left ventricular structure, systolic function and plasma level of brain natriuretic peptide (BNP) in patients with preeclampsia.
目的研究子疒间前期患者的左心室结构和收缩功能变化及其与血浆脑利钠肽(BNP)水平的相关性。
Objective To probe the value of mitral annulus peak systolic flow velocity and systolic displacement in evaluating left ventricular systolic function of dilated cardiomyopathy patients.
目的探讨二尖瓣环收缩期峰值速度及收缩期位移评价扩张型心肌病患者左室收缩功能的价值。
QRS scoring can be used to evaluate infarction size and the left ventricular systolic and diastolic function.
说明QRS记分可用于估测心肌梗塞面积、左室收缩及舒张功能。
Objective to evaluate the diagnostic value of cardiac magnetic resonance imaging (CMRI) and echocardiography on left ventricular systolic function.
目的评价磁共振心脏成像(CMRI)与超声心动图对左室收缩功能的诊断价值。
Objective to evaluate left ventricular systolic function based on mitral regurgitation during systole.
目的探讨根据收缩期二尖瓣反流评价左室收缩功能的价值。
Objective To assess left ventricle(LV) systolic function in acquired immunodeficiency syndrome(AIDS) patients with two dimensional and M-mode echocardiography.
目的应用二维及M-型超声心动图技术评价艾滋病患者左心室收缩功能的变化。
The parameters included systolic and diastolic left ventricular global and regional function.
参数包括左室整体和局部的收缩与舒张功能。
Objective To evaluate the application value of anatomic M mode (AMM) in left ventricular systolic function in patients with myocardial infarction.
目的评价直线解剖M型在心梗患者左室整体收缩功能测定中的应用价值。
Objective: to observe the value of speckle tracking imaging (STI) in assessing early changes in left ventricular diastolic and systolic function in patients with essential hypertension (EH).
目的：探讨斑点追踪显像(STI)技术评价原发性高血压(EH)患者早期左心室舒张及收缩功能改变的价值。
Objective To evaluate left ventricular systolic function in patients with dual-chamber pacing by ultrasonic speckle tracking imaging.
目的探讨超声斑点跟踪显像技术评价房室顺序起搏患者左心室收缩功能的价值。
ObjectiveApplying echocardiography to assess the effects of atrioventricular synchrony and ventricular activation sequence on left ventricular systolic function.
目的探讨超声心动图法在房室同步和心室同步对左心室收缩功能影响中的应用。
Pericardial effusion, valvular regurgitation, right cardiac enlargement and pulmonary hypertension, changes in left ventricular systolic function were observed by echocardiogram.
超声心动图显示心包积液，瓣口返流，右心增大及肺动脉高压，左室收缩功能变化；
Objective To evaluate Left ventricular long-axis systolic function in patients with rheumatic mitral stenosis by Doppler tissue imaging(DTI).
目的探讨应用多普勒组织成像（DTI）评价单纯性风湿性二尖瓣狭窄患者左室长轴收缩功能的意义。
Gengfukang decoction has certain effect on improvement of left ventricular systolic function of patients with myocardial infarction.
提示梗复康具有改善心肌梗塞患者左室收缩功能的作用。
The left ventricular diastolic function showed high susceptibility (87%) and the left ventricular systolic function showed high specificity (88%) for HQD evaluation.
左室舒张功能评价对心气虚证诊断有高敏感性(87%)，左室收缩功能则有高特异性(88%)。
Result: The total clinical response rate was 90.7%, Milrinone significantly improved left ventricular systolic and diastolic function.
结果：米力农的临床总有效率为90.7%，对左室收缩和舒张功能均有明显改善，未见不良反应。
DHF occurs when signs and symptoms of heart failure are present but left ventricular systolic function is preserved (i. e. ejection fraction greater than 45 percent).
DHF是指有心衰的症状和体征而左室收缩功能正常(射血分数大于45%)。
Objective To investigate the value of rapid bedside B-type natriuretic peptide(BNP) assay in predicting left ventricular systolic and diastolic function.
目的评估床边快速测定B型尿钠肽（BNP）预测左心室收缩舒张功能的价值。
Conclusion Measuring the motion velocities of mitral annulars by QTVI can be used to assess global left ventricular systolic and diastolic function in Dual-chamber Pacing .
结论QTVI测量二尖瓣环运动速度能无创、有效地评价心脏双腔起搏左室收缩和舒张功能。
Objective to investigate the application of pulsed-wave Doppler tissue imaging (PW-DTI) in evaluating left ventricular systolic and diastolic function in patients with chronic heart failure (CHF).
目的：探讨脉冲多普勒组织成像(PW DTI)技术在评价慢性心力衰竭(CHF)左室舒缩功能方面的应用。
Aim: to evaluate the left ventricular regional systolic function in patients with acute inferior and anterior myocardial infarction (AMI).
目的：评价前壁及下壁急性心肌梗死(ami)左室局部收缩功能。
Objective to detect the alteration of left ventricular long-axis systolic function in patients with left ventricular diastolic dysfunction.
目的探讨左心室舒张功能障碍患者的左心室长轴收缩功能变化特征。
Conclusion: QTVI can accurately differentiate abnormal motion segment and is a non invasive and quantitative method to assess systolic function of left ventricular regional myocardium.
结论：QT VI技术可准确识别运动异常节段，是无创评价局部心肌收缩功能定量、精确的方法。
We have mainly observed the recent curative effect after the operation and the influence of operation on left ventricular systolic function in middle aged and aged cases.
重点观察中老年术后近期内疗效及手术对左室收缩功能的影响。
Results:After PCI, left ventricular systolic and diastolic function improved, the heart function- al classification levels improved also(P<0. 05~0. 01) .
结果：PCI术后左室的收缩功能，舒张功能及心功能分级均显著改善（P<0。05～<0。 01） 。
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。
Conclusion: 1. TMZ can improve the left ventricular regional systolic function in patients with CAD at rest.
结论：(1)TMZ对冠心病患者在休息状态下能够改善左室局部收缩功能。
Conclusion: 1. TMZ can improve the left ventricular regional systolic function in patients with CAD at rest.
结论：(1)TMZ对冠心病患者在休息状态下能够改善左室局部收缩功能。
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