Stereoscopic Display Is Superior to Conventional Display for Three-Dimensional Echocardiography of Congenital Heart Anatomy

2020 ◽  
Vol 33 (11) ◽  
pp. 1297-1305
Author(s):  
Danielle Harake ◽  
Ganesh Kumar Gnanappa ◽  
Silvia G.V. Alvarez ◽  
Andrew Whittle ◽  
Kumaradevan Punithakumar ◽  
...  
Keyword(s):  
Congenital Heart ◽  
Three Dimensional ◽  
Stereoscopic Display ◽  
Heart Anatomy ◽  
Dimensional Echocardiography ◽  
Three Dimensional Echocardiography

Abstract 2340: Should Real-time Three-dimensional Echocardiography Become The Preoperative Standard For The Evaluation Of The Mechanisms Of Atrioventricular Valve Regurgitation In The Patient With Congenital Heart Disease?

Circulation ◽  
2007 ◽  
Vol 116 (suppl_16) ◽  
Author(s):  
Ken Takahashi ◽  
Akio Inage ◽  
Murray Robertson ◽  
Dyck John ◽  
Ross David ◽  
...  
Keyword(s):  
Congenital Heart Disease ◽  
Heart Disease ◽  
Real Time ◽  
Congenital Heart ◽  
Three Dimensional ◽  
Atrioventricular Valve ◽  
Valve Regurgitation ◽  
Structural Abnormalities ◽  
Dimensional Echocardiography ◽  
Three Dimensional Echocardiography

Objective: The purpose of this study was to determine whether Real-time three-dimensional echocardiography (RT3D) is superior to two-dimensional echocardiography (2D) in determining mechanisms and site(s) of atrioventricular valve (AV valve) regurgitation in congenital heart disease. Background: Data is lacking on the utility of RT3D echo in congenital abnormalities of the AV valves. Methods: Between May 2006 and April 2007, 35 cases were prospectively studied prior to AV valve repair (20 left and 15 right) by 2D transthoracic (2DTTE), 2D transesophageal (2DTEE) and RT3D (Philips matrix array X 3–1 and X 7–2). Thirty one had significant and 4 mild regurgitation. Ages ranged from 24 days to 30 years (mean 13.8 years), weight 2.2 to 42kg (mean 26.1Kg). The 2DTTE and TEE were reviewed by a blinded observer. The 3D data were analyzed by a separate observer. In 28 patients surgical findings and regurgitation from saline testing were recorded by digital video and later analyzed by an experienced cardiac surgeon. The remaining 7 had a detailed description of the valve morphology documented immediately after surgery. Surgical findings were used as the gold standard for the assessment of structural abnormalities, with RT3D for the evaluation of regurgitation. Results: See table for structural abnormalities. For both the left and right AV valve, saline testing provided a poorer correlation with RT3D color Doppler jet location, in particular for regurgitant jets from the commmissures (p < 0.01). Conclusion: Transthoracic RT3D provides new and superior information as to the mechanisms and site(s) of AV valve failure in congenital heart disease. Concordance between 2D TTE, 2D TEE and 3D TTE compared to surgical findings

Three-Dimensional Echocardiography in Adult Congenital Heart Disease

2010 ◽  
Vol 3 (5) ◽  
pp. 294-302
Author(s):  
Crystal R. Bonnichsen ◽  
Nandan S. Anavekar ◽  
Heidi M. Connolly
Keyword(s):  
Congenital Heart Disease ◽  
Heart Disease ◽  
Congenital Heart ◽  
Adult Congenital Heart Disease ◽  
Three Dimensional ◽  
Adult Congenital ◽  
Dimensional Echocardiography ◽  
Three Dimensional Echocardiography

Feasibility and Clinical Impact of Live Three-Dimensional Echocardiography in the Management of Congenital Heart Disease

2006 ◽  
Vol 23 (7) ◽  
pp. 553-561 ◽  
Author(s):  
Stefano De Castro ◽  
Stefano Caselli ◽  
Federica Papetti ◽  
Flavia Ventriglia ◽  
Arianna Giardina ◽  
...  
Keyword(s):  
Congenital Heart Disease ◽  
Heart Disease ◽  
Congenital Heart ◽  
Three Dimensional ◽  
Clinical Impact ◽  
Dimensional Echocardiography ◽  
Three Dimensional Echocardiography

scholarly journals A Virtual Reality System for Improved Image-based Planning of Complex Cardiac Procedures

2021 ◽  
Author(s):  
Shujie Deng ◽  
Gavin Wheeler ◽  
Nicolas Toussaint ◽  
Lindsay Munroe ◽  
Suryava Bhattacharya ◽  
...  
Keyword(s):  
Congenital Heart Disease ◽  
Virtual Reality ◽  
Heart Disease ◽  
Congenital Heart ◽  
Three Dimensional ◽  
Patient Specific ◽  
Two Dimensional ◽  
Virtual Reality System ◽  
Dimensional Echocardiography ◽  
Three Dimensional Echocardiography

The intricate nature of congenital heart disease requires understanding of complex, patient-specific three-dimensional dynamic anatomy of the heart, from imaging data such as three-dimensional echocardiography for successful outcomes from surgical and interventional procedures. Conventional clinical systems use flat screens and therefore display remains two-dimensional, which undermines the full understanding of the three-dimensional dynamic data. Additionally, control of three-dimensional visualisation with two-dimensional tools is often difficult, so used only by imaging specialists. In this paper we describe a virtual reality system for immersive surgery planning using dynamic three-dimensional echocardiography, which enables fast prototyping for visualisation such as volume rendering, multi-planar reformatting, flow visualisation, and advanced interaction such as three-dimensional cropping, windowing, measurement, haptic feedback, automatic image orientation, and multi-user interactions. The available features were evaluated by imaging and non-imaging clinicians, showing that the virtual reality system can help improve understanding and communication of the three-dimensional echocardiography imaging and potentially benefit congenital heart disease treatment.

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