title: [Veinous return from the inferior vena cava into the left atrium after surgical correction of Fallot's tetralogy].
abstract: A child of 6 presented with a syndrome of gross respiratory distress together with persistant arterial desaturation, requiring ventilation for maintenance of life, occurring after the apparently straightforward correction of a Fallot's tetralogy. Postoperative investigation on the 15th day showed the reasons for the desaturation: there was a massive right-left shunt caused by flow from the inferior vena cava into the auricle of the left atrium through a low atrial septal defect which had not been recognised. Reoperation on the 15th day to close the atrial septal defect corrected the condition satisfactorily.
mesh_terms: D002648:Child; D006325:Heart Atria; D006344:Heart Septal Defects, Atrial / Q000150:complications / Q000175:diagnosis / Q000601:surgery; D006801:Humans; D008297:Male; D011183:Postoperative Complications; D013771:Tetralogy of Fallot / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D014682:Vena Cava, Inferior
vernacular_title: Retour veineux cave inférieure dans l'oreillette gauche après correction d'une tétralogie de Fallot.