Parotid fistula in children in the tropics

A study of 15 Nigerian children with parotid fistulae was carried out. The causes of the fistulae were found to be infection in nine children (60%), trauma in five (33.3%) and carcinoma in one (6.7%). The commonest infection was tuberculosis, with the primary site in the palatine tonsil and with associated tonsillar gland enlargement. In these cases there was no good response to tympanic neurectomy, surgical repair and anti-tuberculous therapy until palatine tonsillectomy was performed. It is therefore advised that the continued role of the tonsils as a primary site of tuberculous infection in the head and neck must always be sought, even in the management of parotid fistulae in children.