title: Transcatheter management of platypnea-orthodeoxia syndrome.
authors.affiliation: Department of Pediatrics, Division of Pediatric Cardiology, University of Texas-Houston Medical School/ Memorial Hermann Children's Hospital, Houston, Texas, USA.
authors.forename: P Syamasundar
authors.initials: PS
authors.lastname: Rao
mesh_terms: D006328:Cardiac Catheterization / Q000379:methods*; D004417:Dyspnea / Q000209:etiology*; D017548:Echocardiography, Transesophageal; D004864:Equipment and Supplies; D006344:Heart Septal Defects, Atrial / Q000150:complications / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000628:therapy*; D006439:Hemodynamics; D006801:Humans; D000860:Hypoxia / Q000209:etiology*; D010100:Oxygen / Q000097:blood; D011187:Posture / Q000502:physiology
chemical_list: D010100:Oxygen