[Respiratory acidosis caused by functional failure of the Swivel Y valve].
D000142:Acidosis, Respiratory / Q000209:etiology*; D000769:Anesthesia, Inhalation / Q000009:adverse effects* / Q000295:instrumentation*; D002648:Child; D006331:Heart Diseases / Q000601:surgery; D006801:Humans; D006935:Hypercapnia / Q000209:etiology*; D011666:Pulmonary Valve Stenosis / Q000601:surgery