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Atrial Septal Defect and Platypnea-Orthodeoxia Syndrome: Usefulness of the Balloon Occlusion Test

Marco Alejandro Solórzano Vázquez, MD; Fernando Donovan Espriu Romero, MD; Edgar Uriel Quintana Ortiz, MD; Oscar Samuel Medina Torres, MD

05/23/2024

Video 1. Agitated saline contrast transesophageal echocardiography shows a bidirectional with predominantly right to left shunt atrial septal defect.

Video 2. Color doppler transesophageal echocardiography shows a right to left shunt atrial septal defect with a spiral septum.

© 2024 HMP Global. All Rights Reserved.
Any views and opinions expressed are those of the author(s) and/or participants and do not necessarily reflect the views, policy, or position of the Journal of Invasive Cardiology or HMP Global, their employees, and affiliates. 
 


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