Platypnea-orthodeoxia is an uncommon condition characterized by the development of hypoxia and breathlessness in the upright posture, relieved by resuming a supine position. It was first described by Altman and Robin in 19691, and has since...
Platypnea-orthodeoxia is an uncommon condition characterized by the development of hypoxia and breathlessness in the upright posture, relieved by resuming a supine position. It was first described by Altman and Robin in 19691, and has since...
Platypnea-orthodeoxia is an...