We report a case of upper airway obstruction as a result of delayed ma
ssive lingual swelling following routine cleft palate repair in an oth
erwise healthy 12-month-old girl. We believe that ischaemia and venous
congestion were the causes of macroglossia, after prolonged use of th
e Digman Dolt tongue retr actor. In any difficult and lengthy repair,
we recommend the prophylactic insertion of a nasopharyngeal airway und
er direct vision by the surgeons after surgery to prevent potential up
per airway obstruction.