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Platypnea Orthodeoxia Syndrome Secondary to a Persistent Eustachian Valve

Platypnea-Orthodeoxia syndrome (POS) is a rare and poorly understood syndrome characterized by platypnea and oxygen desaturation in the upright position that is relieved by recumbency. Here, we report a case of an 84-year-old woman who had chronic hypoxia in an upright position despite using home ox...

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Detalles Bibliográficos
Autores principales: Rao, Poonam, Undavalli, Chaitanya, Ghoweba, Mohamed, Kanuparthy, Aparna, Vahdat, Khashayar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cureus 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10474851/
https://www.ncbi.nlm.nih.gov/pubmed/37664400
http://dx.doi.org/10.7759/cureus.42900