Patent foramen ovale echocardiography

Patent Foramen Ovale Microchapters
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editors-In-Chief: Priyamvada Singh, M.B.B.S. [[2]]; Assistant Editor-In-Chief: Kristin Feeney, B.S. [[3]]

Overview

The performance of a bubble study on echocardiography is a simple diagnostic study of choice. On echocardiography, there may not be any shunting of blood (i.e. bubbles may not appear in the left atrium and ventricle) except when the patient coughs.

Patent Foramen Ovale on Trans-Thoracic Echocardiography Bubble Study

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Useful Links

Yale Congenital Heart Disease- ASD [4]