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Three-dimensional transesophageal echocardiography of the atrial septal defects

Francisco-Javier Roldán1 email, Jesús Vargas-Barrón1 email, Clara Vázquez-Antona1 email, Luis Muñoz Castellanos2 email, Julio Erdmenger-Orellana1 email, Ángel Romero-Cárdenas1 email and Marco-Antonio Martínez-Ríos3 email

Echocardiography department. Instituto Nacional de Cardiología "Ignacio Chávez", Mexico City, Mexico

Embryology department. Instituto Nacional de Cardiología "Ignacio Chávez", Mexico City, Mexico

Catheterization laboratory. Instituto Nacional de Cardiología "Ignacio Chávez", Mexico City, Mexico

author email corresponding author email

Cardiovascular Ultrasound 2008, 6:38doi:10.1186/1476-7120-6-38

Published: 18 July 2008

Abstract

Transesophageal echocardiography has advantages over transthoracic technique in defining morphology of atrial structures. Even though real time three-dimensional echocardiographic imaging is a reality, the off-line reconstruction technique usually allows to obtain higher spatial resolution images. The purpose of this study was to explore the accuracy of off-line three-dimensional transesophageal echocardiography in a spectrum of atrial septal defects by comparing them with representative anatomic specimens.


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