Reversible pulmonary hypertension post adenotonsillectomy.
An 18-month-old boy presented with signs and symptoms of obstructive sleep apnea and pulmonary hypertension of 12 months duration. Confirmatory laboratory studies, in the form of echocardiography and overnight oximetry, were carried out, which showed hypoxemia and severe pulmonary hypertension. He had adenotonsillectomy, which resulted in complete resolution of signs and symptoms of pulmonary hypertension. Chronic upper airway obstruction should not be overlooked as it is a reversible cause of pulmonary hypertension.
Al-Saadi
Muslim M
MM
Department of Pediatrics, King Khalid University Hospital, PO Box 50807, Riyadh 11533, Kingdom of Saudi Arabia. malsaadi@yahoo.com
D000233:Adenoidectomy; D006801:Humans; D006976:Hypertension, Pulmonary / Q000175:diagnosis* / Q000503:physiopathology / Q000601:surgery*; D007223:Infant; D008297:Male; D020181:Sleep Apnea, Obstructive / Q000175:diagnosis* / Q000503:physiopathology / Q000601:surgery*; D014068:Tonsillectomy; D016896:Treatment Outcome