AI Article Synopsis
- Patent foramen ovale (PFO) is a common hole in the heart that can cause serious problems, like strokes.
- To fix a PFO safely, doctors need to understand the heart's structure and how blood flows between the chambers.
- Special imaging tests, like transesophageal echocardiography, are important for checking the heart before any procedure to close the PFO.
Article Abstract
Patent foramen ovale (PFO) is a common finding in the general population but may lead to serious conditions such as stroke from paradoxical embolism and platypnea orthodeoxia. A thorough understanding of the interatrial septal anatomy along with its assessment by different imaging modalities is critical in performing safe transcatheter PFO closure. Investigating the anatomy and right heart to left heart flows using transesophageal echocardiography or intracardiac echocardiography imaging must be done before undertaking closure of a PFO.
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| http://dx.doi.org/10.1016/j.ccl.2024.01.004 | DOI Listing |
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