心室舒张

脉冲多普勒评价年龄与左、右心室舒张功能的关系

Relationship Between Age and Left and Right Ventricular Diastole Evaluated by Pulsed Doppler

多普勒超声心动图检测左心室舒张功能指标的探讨

Detection of the indices of the left ventricular diastole function with Doppler 's echocardiography

热暴露后期，右心室舒张压极显著降低（P＜0.01）。

The right ventricular diastolic pressure decreased significantly ( P < 0.01 ) in the anaphase .

应用彩色M型多普勒技术测量左心室舒张早期血流传播速度（Vp）；

Left ventricular early diastolic flow propagation velocity ( Vp ) was measured by color M-mode Doppler from the apical four chamber .

在心尖四腔心切面，应用彩色M型多普勒超声心动图测量左心室舒张早期血流传播速度（VP）。

From the apical four chamber view , left ventricular early diastolic flow propagation velocity ( Vp ) was measured by color M-mode echocardiography .

BNP及PCⅢ对不同左心室舒张充盈状态原发性高血压患者的影响分析

The effect of BNP and PC ⅲ on different left ventricular diastolic filling patterns in patients with essential hypertension

结论：LVEDP是评估左心室舒张功能的敏感指标，CHD合并DM时比单纯CHD的心脏舒张功能受损更明显。

Conclusion : ( LVEDP ) is a sensitive index in estimating left ventricular diastolic functions .

提示，急性缺氧可引起左心室舒张功能障碍并影响心肌SR钙转运和心肌能量代谢。

In conclusion , left ventricular diastolic dysfunction could be induced by acute anoxia with disturbance in intracellular calcium transport and mitochondrial energy metabolism .

结论：高血压患者左心室舒张、收缩功能及结构的变化均能显著影响HRV。

Conclusion : The changes of left ventricular function and conformation are significant influence on HRV in patients with hypertension .

心绞痛患者PTCA及支架置入术后左心室舒张功能的动态观察

Dynamic observation of the curative effects of PTCA and stent implantation on left ventricular diastolic functions of patients with angina pectoris

目的评价环磷酸腺苷葡甲胺（心先安）注射液（MCA）治疗左心室舒张功能障碍的疗效及安全性。

Objective : To evaluate the efficiency and safety of MCA in treating left Ventricular diastolic disorder ( LVDD ) .

超声分析：应用双平面Simpson法计算左心室舒张末期容积（end-diastolicvolume，EDI）、左心室收缩末期容积（end-systolicVolume，ESV），和左心室射血分数（leftventricularejectionfractionEF）。

End-systolic volume index ( ESVI ), end-diastolic volume index ( EDVI ) and left ventricular ejection fraction ( EF ) were evaluated by method of biplane Simpson .

结论急性缺氧型PAH可以上调凋亡基因的表达，使促凋亡基因和抑凋亡基因的表达失衡。心肌细胞凋亡可能与左心室舒张功能不全有关。

Conclusion Acute hypoxia pulmonary hypertension could induce up-expression of pro-apoptosis gene resulting in excessive cardiomyocyte apoptosis that may contribute to left ventricular dysfunction .

目的：用组织多普勒超声技术测定二尖瓣环舒张期运动速度以评价心肌梗死（MI）患者左心室舒张功能。

Aim : To evaluate left ventricular diastolic function using diastolic mitral annular velocity by Doppler tissue echocardiography . Methods : 30 patients with myocardial infarction ( MI ) and 60 age ?

结论硫氮卓酮使HCM患者VP增加，表明VP对评价药物对左心室舒张功能治疗效应具有重要应用价值。

Conclusions Diltiazem causes VP to increase in patients with HCM , demonstrating that Vp is of important value in assessing the effects of drugs on diastolic function .

刘丽华王志斌聂晶李艳摘要目的检测硫氮卓酮对肥厚型心肌病（HCM）左心室舒张早期血流传播速度（VP）的影响。

Objective To investigate the effects of diltiazem on left ventricular early diastolic flow propagation velocity ( VP ) in patients with hypertrophic cardiomyopathy ( HCM ) .

静息状态下，左心室舒张功能指标-二尖瓣室间隔角（MSA）与射血分数（EF）呈负相关。

Mitral septal angle ( MSA ), an index of left ventricular diastolic function , was negative correlative relationship with ejection fraction ( EF ) in the rest .

A、B两组患者心室舒张功能障碍发生率分别为273%、732%，B组明显高于A组（P<001）；

The incidence of left ventricular diastolic dysfunction in Group A was significantly lower than that in Group B ( 27 3 % vs 73 2 % , P < 0 01 ) . No difference of ejection fraction and cardiac index was found between the two groups .

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 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 ) .

术前和术后分别测量左心室舒张期末内径（LVDd）、每搏指数（SVI）和心脏指数（CI）。

The left ventricular end-diastolic diameter ( LVDd ), stoke volume index ( SVI ) and cardiac index ( CI ) were measured before and after the operation , respectively .

随访患者PCI后1周及6个月左室射血分数（LVEF）和左心室舒张末期内径（LVDd）。

Left ventricular ejection fraction ( LVEF ) and left ventricular end-diastolic internal diameter ( LVDd ) were examined single photon emission computed tomography at 1 week and 6 months post AMI .

目的：进一步研究冠心病（CHD）心气虚患者与心室舒张收缩功能的相关性，为CHD心气虚证的中医辨证提供客观及微观辨证指标。

Objective : To explore the correlations between heart qi deficiency syndrome of TCM and ventricular systolic and diastolic function of CHD patients , providing some objective and microcosmic indexes for syndrome differentiating of heart qi deficiency in CHD patients .

BNP预测左心室舒张功能不全的ROC曲线下面积为0.904。以BNP≥40pg/ml来预测左心室舒张功能不全的敏感性为79%，特异性为92%。

At a cutoff of 40pg / ml , the area under ROC curve of BNP predicting left ventricular diastolic dysfunction was 0.904 with a sensitivity of 79 % and specificity of 92 % respectively .

目的研究血清I型和Ⅲ型前胶原（procollagen，PC）水平与左心室舒张功能（LVDF）的相关性。

Objective To study the relationship between serum levels of procollagen type I and type ⅲ ( PC I and PC ⅲ ) and left ventricular diastolic function ( LVDF ) in patients with essential hypertension .

冠状动脉病变合并高血压患者19例，正常对照10例，分别以心导管和Doppler超声心动图方法作了左心室舒张末期顺应性（LVEDC）和二尖瓣跨瓣血流速度检测。

Left ventricular end-diastolic compliance ( LVEDC ) and transmitral flow velocities were measured respectively by means of LV catheterization and pulsed-Doppler echocardiography in 19 patients with coronary artery disease associated with hypertension and 10 normal subjects .

正>目的：探讨右心室舒张末期容量监测（RVEDVI）用于指导肝脏移植术中容量管理的可行性。

Objective To explore the feasibility of guiding the volume management during orthotopic liver transplantation by right ventricular end-diastolic volume index ( RVEDVI ) .

观察比较两组间心律失常、死亡率、外周动脉压、肺动脉毛细血管楔嵌压（PCWP）、左心室舒张末期压（LVEDP）、左心室内径的变化。

The changes of arrhythmia , mortality , pulmonary capillary wedge pressure ( PCWP ), left ventricular end-diastolic pressure ( LVEDP ), peripheral artery pressure and the diameter of left ventricular chamber were observed .

结果烧伤组心肌力学参数下降非常显著，烧伤补液组各点参数大多降低，但明显高于烧伤组，除左心室舒张末压（LVEDP）外，切痂组心肌力学参数与烧伤补液组相近。

Results All parameters decreased remarkably after burn in group A , while the changes in the parameters in group C were similar to those in group B except left ventricular end diastolic pressure ( LVEDP ) .

左心房管道功能与AE、LAEF、RV和左心房主动收缩前容量显著负相关，与左心室舒张功能正相关；

LA booster pump function positively correlated to onset atrial emptying volume and RV , negatively correlate to CV and LV diastolic function . LA conduit function positively correlated to LV diastolic function , negatively correlated to LAEF and AE , RV as well as onset atrial emptying volume .

康心力胶囊对左心室舒张功能不全的影响

Effect of Kang Xin Li Capsule on Left Ventricle Diastolic Malfunction