Late emergence of platypnea orthodeoxia: Chiari network and atrial septal hypertrophy demonstrated with transoesophageal echocardiography.

Platypnea orthodeoxia is a rare syndrome that describes breathlessness on standing that resolves on lying flat. We present a previously healthy patient who developed platypnea orthodeoxia in her eighth decade of life. Cardiovascular imaging demonstrated an atrial septal defect, extensive Chiari netw...

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Bibliographic Details
Main Authors: Shakur, R, Ryding, A, Timperley, J, Becher, H, Leeson, P
Format: Journal article
Language:English
Published: 2008