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. 2026 Jan;19(1):e018495.
doi: 10.1161/CIRCIMAGING.125.018495. Epub 2025 Sep 17.

Platypnea-Orthodeoxia Syndrome After Transcatheter Aortic Valve Implantation

Ling-Na Wong  1 , Hei-Tung Chan  1 , Tsz-Ho Chan  2 , Wang-Hei Hui  3 , Leo Kar-Lok Lai  1 , Kevin Ka-Ho Kam  1 , Simon Chi-Ying Chow  4 , Alex Pui-Wai Lee  1 , Kent Chak-Yu So  1
Affiliations

Platypnea-Orthodeoxia Syndrome After Transcatheter Aortic Valve Implantation

Ling-Na Wong et al. Circ Cardiovasc Imaging. 2026 Jan.
No abstract available

Keywords: aortic valve; echocardiography; foramen ovale, patent; platypnea-orthodeoxia syndrome; tomography.

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Conflict of interest statement

K.C.y. So is a clinical proctor for Abbott, Boston Scientific, Edwards Lifescience, and Medtronic. Dr Lee is a speaker and consultant for Abbott Structural Heart, Philips Healthcare, Huihe Healthcare, Peijia Medical, Siemens Healthineers, Us2.ai, and GE Healthcare. The other authors report no conflicts.

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