Patent Foramen Ovale-Induced Platypnea-Orthodeoxia Syndrome: A Case Report and Literature Review

Platypnea-orthodeoxia syndrome (POS) is a rare condition characterized by dyspnea and hypoxia worsening in the upright position and relieved in the recumbent position. POS can result from anatomical or functional conditions that cause interatrial communication or deformity of the atrial septum. Inve...

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Detalles Bibliográficos
Autores principales: Alotaibi, Faisal F, Alotaibi, Rakan M, Almalki, Mohammed E, Alhassani, Mansour D, Almuqati, Fahad S, Aldahhas, Raad A, Alameer, Wafa H, Hafiz, Waleed A
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cureus 2022
Materias:
Cardiac/Thoracic/Vascular Surgery
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9811978/
https://www.ncbi.nlm.nih.gov/pubmed/36620815
http://dx.doi.org/10.7759/cureus.32203
Descripción
Sumario:Platypnea-orthodeoxia syndrome (POS) is a rare condition characterized by dyspnea and hypoxia worsening in the upright position and relieved in the recumbent position. POS can result from anatomical or functional conditions that cause interatrial communication or deformity of the atrial septum. Investigations with imaging and cardiac catheterization can aid in the evaluation. In cases where POS is caused by intracardiac shunting without pulmonary hypertension, closure of the intracardiac shunt can be curative. We report a case of POS in a 54-year-old male who was treated successfully with percutaneous closure of a patent foramen ovale (PFO).

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