Left ventricular layer function in hypertension assessed by myocardial strain rate using novel one-beat real-time three-dimensional speckle tracking echocardiography with high volume rates

2015 ◽  
Vol 38 (8) ◽  
pp. 551-559 ◽  
Author(s):  
Maki Saeki ◽  
Noriaki Sato ◽  
Masanori Kawasaki ◽  
Ryuhei Tanaka ◽  
Maki Nagaya ◽  
...  
Keyword(s):  
Strain Rate ◽  
Real Time ◽  
Speckle Tracking ◽  
Speckle Tracking Echocardiography ◽  
Myocardial Strain ◽  
Three Dimensional ◽  
High Volume ◽  
Left Ventricular ◽  
Layer Function

scholarly journals Myocardial Strain Imaging Using Two and Three-Dimensional Speckle Tracking Echocardiography: Clinical Applications

2019 ◽  
Vol 11 (2) ◽  
pp. 167-182
Author(s):  
Tuhin Haque
Keyword(s):  
Strain Rate ◽  
Speckle Tracking ◽  
Speckle Tracking Echocardiography ◽  
Function Analysis ◽  
Myocardial Strain ◽  
Three Dimensional ◽  
Severe Heart Failure ◽  
Left Ventricular ◽  
Cardiac Resynchronization ◽  
2D Strain

Cardiac function analysis is the main focus of echocardiography. Myocardial strain & strain rate imaging have emerged as a quantitative technique to accurately estimate myocardial function. In the last decade, two dimensional speckle tracking echocardiography (2DSTE) has gained popularity as a novel technique for strain & strain rate measurement. This technique has been found clinically useful in the assessment of cardiac systolic & diastolic function. 2D strain could potentially be used to differentiate disease from nondisease segments, for identifying early subclinical changes in various pathologies and to learn more about the various strain patterns indicative of specific disease types. A large number of studies have evaluated the role of 2DSTE in predicting the response to cardiac resynchronization therapy in patients with severe heart failure. Emerging areas of applications of 2DSTE include prediction of rejection in heart transplant patients, early detection of cardiotoxicity in patients receiving chemotherapy for cancer and effect of intracoronary injection of bone marrow stem cells on left ventricular function in patients with acute myocardial infarction. However, 2D imaging methods have limitations in assessing three dimensional (3D) cardiac motion. Experimental studies and clinical investigations revealed the reliability and feasibility of 3DSTE-derived data. In this review, the methodology, validation, and clinical application of both 2D &3DSTE have been discussed. Cardiovasc. j. 2019; 11(2): 167-182

scholarly journals P1033Echocardiographic predictive model of new-onset postoperative atrial fibrillation after abdominal surgeryP1034Right ventricular outflow premature contractions induce left ventricular dyssynchronyP1035Simultaneous biventricular impairment after Trastuzumab therapyP1036New multi-layer approach of myocardial deformation by 2D speckle tracking imaging might improve characterization of heart failureP1037Mechanical dyssynchrony and super-response to cardiac resynchronisation therapy in patients with congestive heart failureP1038Prediction of major cardiovascular events in dialysis patients by means of 2D strainP1039Surprisingly frequent findings of subclinical dysfunctional left ventricle in COPD without pulmonary hypertension.P1040Role of 2D speckle tracking echocardiography in the assessment of left atrial function in hypertensive patientsP1041Can speckle tracking echocardiography derived early systolic lengthening duration predict myocardial viability?P1042Certain left ventricular strains are supranormal in elite athletes - a three-dimensional speckle-tracking echocardiographic studyP1043Are biventricular systolic functions impaired in patient with coronoray slow flow? A prospective study with three dimensional speckle trackingP1044Validation of the accuracy and feasibility of new technologies for the assessment of cardiac function in cancer patientsP1045Cardiac computed tomography besides coronary arteries - four years of experience of a high volume cardiovascular centre

2016 ◽  
Vol 17 (suppl 2) ◽  
pp. ii209-ii212
Author(s):  
L. Demirevska ◽  
OA. Enescu ◽  
K. Keramida ◽  
RC. Rimbas ◽  
VA. Kuznetsov ◽  
...  
Keyword(s):  
Speckle Tracking ◽  
New Technologies ◽  
Speckle Tracking Echocardiography ◽  
Three Dimensional ◽  
High Volume ◽  
Cardiac Resynchronisation Therapy ◽  
Left Ventricular ◽  
Major Cardiovascular Events ◽  
2D Speckle Tracking ◽  
A Prospective Study
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