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Left Ventricular Velocity of Propagation: A Useful Non-Invasive Measurement When Assessing Hemodynamic Alterations in Pulmonary Arterial Hypertension

机译：传播的左心室速度：评估肺动脉高压的血流动力学改变时有用的无创测量

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BackgroundLeft ventricular (LV) velocity of propagation (Vp) has been shown to be inversely related to the LV relaxation time constant. We sought to examine Vp from a group of chronic pulmonary hypertension (cPH) patients and compare these values to Vp obtained in normal individuals and patients with known LV diastolic dysfunction (LVDD).

机译：背景研究表明左心室（LV）的传播速度（Vp）与LV弛豫时间常数成反比。我们试图检查一组慢性肺动脉高压（cPH）患者的Vp，并将这些值与正常人和已知LV舒张功能障碍（LVDD）的患者的Vp进行比较。

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期刊名称 Cardiology Research
作者
Dagmar F. Hernandez-Suarez; Denada Palm; Francisco Lopez-Menendez; Marcel Mesa Pabon; Angel Lopez-Candales;
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作者单位

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年(卷),期 2017(8),2
年度 2017
页码 44–51
总页数 8
原文格式 PDF
正文语种
中图分类心血管疾病;
关键词
Cardiac hemodynamics Echo-Doppler Left ventricle Right ventricular dysfunction Relaxation Propagation velocity;

机译：心脏血流动力学;多普勒回声;左心室;右心室功能障碍;放松;传播速度;

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1. Left Ventricular Velocity of Propagation: A Useful Non-Invasive Measurement When Assessing Hemodynamic Alterations in Pulmonary Arterial Hypertension [J] . Dagmar F. Hernandez-Suarez, Denada Palm, Francisco Lopez-Menendez, Cardiology Research . 2017,第2期

机译：左心室速度的传播：评估肺动脉高压的血流动力学改变时有用的无创测量。
2. Right and left ventricular myocardial perfusion reserves correlate with right ventricular function and pulmonary hemodynamics in patients with pulmonary arterial hypertension. [J] . Vogel Claussen J, Skrok J, Shehata ML, Radiology . 2011,第1期

机译：肺动脉高压患者的右，左心室心肌灌注储备与右心室功能和肺血流动力学相关。
3. Use of Tricuspid Annular Plane Systolic Excursion/Pulmonary Artery Systolic Pressure As a Non-Invasive Method to Assess Right Ventricular-PA Coupling in Patients With Pulmonary Hypertension A Routine Measurement in Pulmonary Hypertension? [J] . Bashline Michael J., Simon Marc A. Circulation. Cardiovascular imaging . 2019,第9期

机译：使用三尖瓣环形平面收缩促进/肺动脉收缩压作为评估患者肺动脉高压患者右心室-PA偶联的非侵入性方法，肺动脉高压常规测量？
4. Elevated Right Atrial Pressure Associated with Alteration of Left Ventricular Contractility and Ventricular-Arterial Coupling in Pulmonary Artery Hypertension* [C] . Xiaodan Zhao, Ru-San Tan, Ju Le Tan, Annual International Conference of the IEEE Engineering in Medicine and Biology Society . 2019

机译：右心房压力升高与肺动脉高压中左心室收缩力和心室-动脉耦合的改变有关*
5. The Role of Pulmonary Arterial Stiffness and Shear Hemodynamics in Children with Pulmonary Hypertension [D] . Sch?fer, Michal. 2018

机译：肺动脉刚度和抗肺动脉血管血流动力学在肺动脉高压儿童中的作用
6. Right ventricular outflow tract velocity time integral-to-pulmonaryartery systolic pressure ratio: a non-invasive metric of pulmonary arterialcompliance differs across the spectrum of pulmonary hypertension [O] . Priyanka T. Bhattacharya, Gregory S. Troutman, Frances Mao, 2019

机译：右心室流出道速度时间积分肺动脉收缩压比：肺动脉非侵入性指标肺动脉高压的依从性不同
7. HIT Poster session 1P154Preclinical diastolic dysfunction is related to impaired endothelial function in patients with chronic kidney diseaseP155Early detection of left atrial and left ventricular abnormalities in hypertensive and obese womenP156Right ventricle preserved systolic function irrespective of right ventricular hypertrophy and disease severity in anderson fabry diseaseP157Left atrial volume and function in patients undergoing percutaneous mitral valve repairP158Impact of left ventricular dysfunction on outcomes of patients undergoing direct TAVI with a self-expanding bioprosthesisP159Anatomic Doppler spectrum – retrospective spectral tissue Doppler from ultra high frame rate tissue Doppler imaging for evaluation of tissue deformationP160Phasic dynamics of ischaemic mitral regurgitation after primary coronary intervention in acute myocardial infarction: serial echocardiographic assessment from emergency room to long-term follow-upP161Reproducibility of 3DE RV volumes - novel insights at a regional levelP162Pulmonary vascular capacitance as assessed by echocardiography in pulmonary arterial hypertensionP163Three-dimensional endocardial area strain: a novel parameter for quantitative assessment of global left ventricular systolic functionP164Role of exercise hemodynamics assessed by echocardiography on symptom reduction after MitraClipP165Early identification of ventricular dysfunction in patients with juvenile systemic sclerosisP166Heart failure with and without preserved ejection fraction - the role of biomarkers in the aspect of global longitudinal strainP167Complex systolic deformation of aortic root: insights from two dimensional speckle tracking imageP168Volumetric and deformational imaging usind 2d strain and 3d echocardiography in patients with pulmonary hypertensionP169Influence of pressure load and right ventricular morphology and function on tricuspid regurgitation in pulmonary arterial hypertensionP170Left ventricular myocardial diastolic deformation analysis by 2D speckle tracking echocardiography and relationship with conventional diastolic parameters in chronic aortic regurgitationP171Extracellular volume, and not native T1 time, distinguishes diffuse fibrosis in dilated or hypertrophic cardiomyopathy at 3TP172Left atrial strain is significantly reduced in arterial hypertensionP173Symptomatic severe secondary mitral regurgitation: LV enddiastolic diameter (LVEDD) as preferable parameter for risk stratificationP174Left ventricular mechanics in isolated left bundle branch block at rest and when exercising: exploration of the concept of conductive cardiomyopathyP175Assessment of myocardial scar by 2D contrast echocardiographyP176Chronic pericarditis - expression of a rare disease: Erdheim Chester diseaseP177Aortic arch mechanics with two-dimensional speckle tracking echocardiography to estimate the left ventricular remodelling in hypertensive patientsP178Strain analysis by tissue doppler imaging: comparison of conventional manual measurement with a semi-automated approachP179Distribution of extravascular lung water in heart failure patients assessed by lung ultrasoudP180Surrogate markers for obstructive coronary artery diseaseP181LA deformation and LV longitudinal strain by two-dimensional speckle tracking echocardiography as predictors of postoperative AF development after aortic valve replacement in ASP182Left ventricular diastolic dysfunction in type 2 diabetic patients with non alcoholic fatty liver diseaseP183Myocardial strain by speckle-tracking and evaluation of 3D ejection fraction in drug-induced cardiotoxicity's approach in breast cancer [O] . AB Gevaert, A Borizanova, F Graziani, 2015

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Left Ventricular Velocity of Propagation: A Useful Non-Invasive Measurement When Assessing Hemodynamic Alterations in Pulmonary Arterial Hypertension

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