Results 31 to 40 of about 71,323 (284)

Contrast transesophageal three dimensional echocardiographic imaging for patent foramen ovale: a needful role?

open access: yesMonaldi Archives for Chest Disease, 2020
We report a case of a 55-year-old male admitted for cardiogenic embolic ischemic stroke work up. A transesophageal (TE) echocardiography (E) with contrast study to rule out patent foramen ovale (PFO) was performed; two-dimensional (2D) analysis did not ...
Reem Al Sergani   +8 more
doaj   +1 more source

Transthoracic three-dimensional echocardiography of tricuspid valve

open access: yesJournal of the Indian Academy of Echocardiography & Cardiovascular Imaging, 2017
Imaging of the tricuspid valve (TV) by three-dimensional echocardiography (3DE) has not received much attention. 3DE allows users to visualize the whole TV apparatus from any perspective and enables a comprehensive evaluation of the leaflets. This review
Rahul Mehrotra, Raj Kumar
doaj   +1 more source

Three-dimensional echocardiography in congenital heart disease

open access: yesEcho Research and Practice, 2019
Three-dimensional echocardiography is a valuable tool for the assessment of cardiac function where it permits calculation of chamber volume and function. The anatomy of valvar and septal structures can be presented in unique and intuitive ways to enhance
John M Simpson, Annemien van den Bosch
doaj   +1 more source

Three dimensional echocardiographic imaging of multiple recurrent myxomas

open access: yesMonaldi Archives for Chest Disease, 2020
We report a case of a recurrence of 5 cardiac myxomas in both atria with atypical anatomical features difficult to image. Although a multimodality imaging was performed, three-dimensional echocardiography (3DE) was the only technique able to correctly ...
Reem Al Sergani   +7 more
doaj   +1 more source

Quantification of left ventricular longitudinal strain, strain rate, velocity and displacement in healthy horses by 2-dimensional speckle tracking [PDF]

open access: yes, 2011
Background: The quantification of equine left ventricular (LV) function is generally limited to short-axis M-mode measurements. However, LV deformation is 3-dimensional (3D) and consists of longitudinal shortening, circumferential shortening, and radial ...
De Clercq, Dominique   +4 more
core   +1 more source

Real-time three dimensional transesophageal echocardiography: technical aspects and clinical applications

open access: yesHeart International, 2010
Real-time three-dimensional transeso-phageal echocardiography (RT3DTEE) is now commonly used in daily clinical practice. The transesophageal, compared to the transthoracic approach, allows the visualization of the whole spectrum of the mitral valve ...
Sergio Mondillo   +9 more
doaj   +1 more source

Prognostic value of echocardiographic indices of left atrial morphology and function in dogs with myxomatous mitral valve disease [PDF]

open access: yes, 2018
Background: The prognostic relevance of left atrial (LA) morphological and functional variables, including those derived from speckle tracking echocardiography (STE), has been little investigated in veterinary medicine.
Baron Toaldo, Marco   +6 more
core   +2 more sources

Mixed Valvular Disease Following Transcatheter Aortic Valve Replacement: Quantification and Systematic Differentiation Using Clinical Measurements and Image-Based Patient‐Specific In Silico Modeling [PDF]

open access: yes, 2020
Background: Mixed valvular disease (MVD), mitral regurgitation (MR) from pre‐existing disease in conjunction with paravalvular leak (PVL) following transcatheter aortic valve replacement (TAVR), is one of the most important stimuli for left ventricle (LV)
Amrute, Junedh M.   +13 more
core   +1 more source

Right Heart Remodeling in Patients with End-Stage Alcoholic Liver Cirrhosis: Speckle Tracking Point of View [PDF]

open access: yes, 2019
BACKGROUND: Data regarding cardiac remodeling in patients with alcoholic liver cirrhosis are scarce. We sought to investigate right atrial (RA) and right ventricular (RV) structure, function, and mechanics in patients with alcoholic liver cirrhosis.
Braun, Alexander   +8 more
core   +1 more source

Three-dimensional fetal echocardiography

open access: yesProgress in Biophysics and Molecular Biology, 1998
The complex anatomy and dynamics of the heart make it a challenging organ to image. The fetal heart is particularly difficult because it is located deep within the mother's abdomen and direct access to electrocardiographic information is difficult.
openaire   +2 more sources

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