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Updated: Apr 3, 2026

Closure of a Patent Foramen Ovale PFO: An Intervention Sequence
Published on: December 23, 2022
An unusual presentation of patent foramen ovale
Rupal Morjaria1, Marie Tsaloumas2, Peter Shah3
1Sandwell & West Birmingham NHS Trust, Birmingham and Midland Eye Centre, City Hospital, Birmingham B18 7QU, UK ; Oxford University NHS Trust, Oxford OX3 9DU, UK.
Abstract:
We report a case of retinal artery occlusion in a young adult in early pregnancy found to have a patent foramen ovale as the source of the embolism. This report suggests the importance of early cardiac investigation in such individuals.
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