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Clinical Trial Summary

Background: Three-dimensional echocardiographic image for atrial septal defect (ASD) is useful for evaluation of defect size and shape. The investigators suggested optimal device size using three-dimensional transesophageal echocardiographic image and our formula in previous study. Purpose: In this study, the investigators seek to predict the correct device size and confirm the accuracy of the formula that we made before device closure in ASD patients.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT02097758
Study type Interventional
Source Asan Medical Center
Contact Jong-Min Song, MD,PhD
Phone +82-2-3010-3168
Email jmsong@amc.seoul.kr
Status Recruiting
Phase N/A
Start date March 2014
Completion date December 2024

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