Right-to-left interatrial shunting through a patent foramen ovale despite normal intracardiac pressures.
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D003326:Coronary Circulation; D004417:Dyspnea / Q000209:etiology; D005260:Female; D006325:Heart Atria / Q000503:physiopathology; D006344:Heart Septal Defects, Atrial / Q000150:complications / Q000503:physiopathology*; D006801:Humans; D000860:Hypoxia / Q000209:etiology; D011312:Pressure