Related Experiment Video
Updated: Jul 14, 2026
10:52
Closure of a Patent Foramen Ovale (PFO): An Intervention Sequence
Published on: December 23, 2022
Eustachian valve interfering with transcatheter closure of patent foramen ovale
Philip Roelandt1, Werner Budts
1Department of Cardiology, UZ Gasthuisberg, Herestraat 49, B-3000 Leuven, Belgium.
Abstract:
A prominent Eustachian valve (EV) is a common finding in patients with a patent foramen ovale (PFO). Its presence might compromise transcatheter closure of the PFO.
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