心室收缩

同时治疗组改善左心室舒张功能的作用也优于对照组（P<0.01），且中药对左心室收缩功能也有一定改善作用。

Furthermore , the improvement of left ventricular diastolic function was also superior in the treatment group ( p < 0 . 01 ) . Traditional treatment also improved the function of left ventricular systole .

2随着PP增大，左心室收缩及舒张功能均明显的降低。

The cardiac systolic and diastolic functions were decreasing with PP raising .

结论：毛花甙C的强心作用与迷走神经兴奋作用可能分别参与了阵发性房颤伴有与不伴有左心室收缩功能障碍患者的复律机制；

Conclusion : The cardiotonic and parasympathetic stimulating effects of deslanoside probably take part in the defibrillation of PAf with and without SI respectively .

目的应用射血力（F）评价肺动脉高压时右心室收缩功能。

Objective To evaluate the systolic function of right ventricule with ejective force ( F ) in pulmonary hypertension .

急性前壁心肌梗死不同形态的ST段抬高与梗死面积和左心室收缩功能的关系

Relation of ST-segment elevation shape with infarct size and left ventricular systolic function in patients with acute anterior myocardial infarction

检测心室收缩功能、LDH、CK和心肌梗死面积。

The constrictive function of the ventricles , LDH , CK and the infracted area were measured .

老年收缩期高血压患者左心室收缩功能与24h动态血压的关系

Relationship between left ventricular systolic function and 24-hour ambulatory blood pressure in elderly systolic hypertensives

PCI对慢性闭塞病变伴侧支形成的左心室收缩功能的作用

The Effect of PCI on Left Ventricular Systolic function in patients with left Ventricular dysfunction and CTO and collateral circulation

通过导管连接心功能记录仪，持续监测左心室收缩压力的动态变化（leftventriculardeveloppressure，LVDP）。

The hearts were connected to a cardiac function monitor , and the dynamic changes in left ventricular develop pressure ( LVDP ) were continuously monitored .

直接和补救PCI对急性心肌梗死合并室壁瘤患者心室收缩同步性和左室功能改善作用的对比研究

The Comparison Study of Direct PCI and Rescue PCI on Improving Ventricular Systolic Synchrony and Heart Function in Patients with AMI Complicated LVA

QRS离散度：左束支传导阻滞患者左心室收缩功能障碍的一个心电图指标

QRS dispersion : An electrocardiographic index of systolic left ventricular dysfunction in patients with left bundle branch block

心室收缩功能指标如SV，EF和FS无变化。

But the systolic indexes of left ventricle such as SV , EF , FS were not altered .

目的：观察阻塞性呼吸暂停（OA）对犬左心室收缩和舒张功能的急性影响。

Objective : To investigate the acute effect of experimentally obstructive apnea ( OA ) on myocardial mechanics of left ventricle in dogs .

结论床边测定BNP能快速可靠地预测左心室收缩舒张功能。

Conclusion Rapid bedside BNP assay is able to rapidly and reliably predict left ventricular systolic and diastolic function .

速度向量成像技术评价正常QRS波群心力衰竭患者左心室收缩同步性的初步临床研究

Assessment of left ventricular systolic synchrony in patients with chronic heart failure and normal QRS duration by velocity vector imaging

目的观察经皮冠状动脉介入治疗（PCI）对冠心病患者近期左心室收缩和舒张功能的影响。

Objective To investigate the short-term ( < 6 months ) effect on left ventricular systolic and diastolic function after percutaneous coronary interventions ( PCI ) .

背景与目的：左心室收缩功能（leftventricularsystolicfunction，LVSF）是判断冠心病（CoronaryArteryDisease，CAD）患者远期预后的一项重要指标。

[ Background and objective ] Left ventricular systolic function ( LVSF ) is an important index to determine the long-term prognosis of patients with coronary artery disease ( CAD ) .

长时间运动中左心室收缩间期（STI）与舒张间期（DTI）的变化趋势

The tendency to systolic time interval ( sti ) and diastolic time interval ( dti ) during prolonged exercise

比较各组间BNP值及计算BNP对预测左心室收缩舒张功能不全的敏感性和特异性。

BNP levels were compared and the sensibility and specificity of BNP were analyzed in predicting left ventricular systolic and diastolic dysfunction .

最近的几项研究表明，超过50%的老年HF病人左心室收缩功能正常，心室大小正常。

Recently , several studies have shown that more than 50 % of older patients with CHF have preserved normal left ventricular systolic function and dimensioned left ventricle .

结论VVI技术测量的心肌应变率对DCM患者左心室收缩功能的评价优于LVEF。

Conclusions SR measured via VVI is superior to LVEF in assessing left ventricular systolic function in patients with DCM .

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。

Objective To investigate the value of rapid bedside B-type natriuretic peptide ( BNP ) assay in predicting left ventricular systolic and diastolic function .

目的：应用多普勒组织成像（DTI）技术测定二尖瓣环运动速度，定量分析急性心肌梗死后患者左心室收缩和舒张功能。

Objective : To quantitatively analyze left ventricular systolic and diastolic function after acute myocardial infarction by mitral annulus Doppler tissue imaging .

结果：细胞移植组的左心室收缩压（Leftventricularsystolicpressure，LVSP）和左心室最大变化速率（±LVdp/dtmax）均显著高于对照组（P<0.01）；

Results The left ventricular systolic pressure ( LVSP ) and the ± LVdp / dtmax in the cell transplantation group were much higher than those in the control group ( P < 0.01 );

结论AMI恢复期PTCA术安全可靠，可明显改善左心整体、局部收缩功能及心室收缩同步性，具有广泛应用性；

Conclusion PTCA / stenting performed during the recovery phase of AMI may improve global and regional systolic performance of left ventricule as well as systolic synchrony of ventricule .

结论VSD封堵术后，伴随左室扩张得到纠正，代偿增强的左心室收缩功能逐渐恢复正常。

[ Conclusion ] After VSD closure compensative enhanced left ventricular systolic function gradually became normal in pace with the correctness of left ventricular enlargment .

左心室收缩同步性均较术前改善。术后1周心功能均恢复至NYHA心功能分级Ⅲ级。

Synchronization of LV contraction improved immediately and heart function recovered from NYHA IV to NYHA III one week after operation .

目的总结并分析左心室收缩功能低下冠心病病人行冠状动脉旁路移植手术（CABG）的中、远期效果。

Objective To evaluate the mid - and long-term results of coronary artery bypass grafting ( CABG ) in patients with severe left ventricular systolic dysfunction .

PHS（+）肉鸡的左心室收缩末期内径在4,5,6周龄时显著大于PHS（-）肉鸡。

LVDs were smaller in PHS ( - ) broilers than those in PHS ( + ) broilers at 4 , 5 and 6 week of age .

结果表明，左心室收缩期末压（LVSP），VG略高于SOG；

The results showed that : ( 1 ) LVSP in VG was a little higher than that in SOG ;