Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography
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J Am Soc Echocardiogr · Jun 2009
Case ReportsPercutaneous closure of an atrial septal defect guided by live three-dimensional transesophageal echocardiography.
A 55-year-old man with a history of cryptogenic stroke presented to the authors' department for investigation. On transthoracic echocardiography, he was found to have a small secundum atrial septal defect, and transesophageal echocardiography was performed for a more detailed assessment. Following this, the defect was deemed suitable for percutaneous closure. The case demonstrates the utility and benefits of live three-dimensional transesophageal echocardiography for the assessment of this type of defect and guidance of transcatheter closure.