A case report highlights platypnea-orthodeoxia syndrome resulting from a patent foramen ovale and interatrial septal aneurysm. This discovery adds to the understanding of the syndrome's underlying mechanisms.
platypnea orthodeoxia syndrome caused by a patent foramen ovale and interatrial septal aneurysm a case report
Original title: “Platypnea-Orthodeoxia Syndrome Caused by a Patent Foramen Ovale and Interatrial Septal Aneurysm: A Case Report.”