Combined intracardiac echocardiography and pressure-sensing catheter for complex PFO closure: a case report

BackgroundWhile transcatheter closure of a patent foramen ovale (PFO) is usually technically feasible, certain anatomical subtypes such as long-tunnel PFOs can present considerable challenges. Due to the difficulty in advancing the guidewire through the elongated and tortuous tunnel, interventional...

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Bibliographic Details
Main Authors: Rui Yan, Xiaofang Li, Jun Li, Xin Shao, Anxin Zhang, Liping Guo, Fanqi Li, Haixiong Wang
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-07-01
Series:Frontiers in Cardiovascular Medicine
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Online Access:https://www.frontiersin.org/articles/10.3389/fcvm.2025.1623207/full
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