NCT02097758

Efficacy of Three Dimensional Transesophageal Echocardiography for Percutaneous Device Closure in Atrial Septal Defect

• Status: Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 100 (estimated)
• Sponsor: Asan Medical Center · Academic / Other
• Sex: All
• Age: 18 Years – 80 Years
• Healthy volunteers: Not accepted

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.

Conditions

• Atrial Septal Defect
• Successful Device Closure

Interventions

Type	Name	Description
DEVICE	Transcatheter device closure	Closure of atrial septal defect with device * choosing device size with 3D image and the formula * we do not use sizing balloon for choosing of the device size

Timeline

• Start date: 2014-03-01
• Primary completion: 2026-12-01
• Completion: 2026-12-01
• First posted: 2014-03-27
• Last updated: 2025-02-07

Locations

1 site across 1 country: South Korea