The records of 50 patients with intracranial complications of middle ear disease treated over the past 16 years have been reviewed. Virtually all the known intracranial consequences of middle ear infection have been encountered, and include cerebral abscess, cerebellar abscess, meningitis, lateral sinus thrombosis, otitic hydrocephalus and cortical thrombophlebitis. The clinical features, neurological signs and investigative data for each group have been compared and contrasted. Treatment in the past has consisted of radical and modified radical mastoidectomy. It is proposed that these techniques will continue to be preferred for the management of chronic otitis media in the presence of a condition as serious as an intracranial complication. It is concluded that with a quoted incidence of postoperative cholesteatoma as high as 40% intact canal wall techniques are not justified in these patients at present.

This study examines the long-term results and morbidity of submandibular duct transposition in drooling children. Twenty-two patients, aged 3 to 18 years, with neurological dysfunction and excessive drooling underwent submandibular duct transposition between 1984 and 1987. In January 1990, 20 patients were reviewed. Their degree of drooling pre-operatively, immediately post-operatively and currently was assessed. The rate of improvement and the occurrence of complications were noted. Drooling was ‘much better’ in the early post-operative period in 17 of the 20 patients, and this improvement was invariably noted within three weeks. In the three other patients drooling was ‘better’. Deterioration occurred in only three patients over the entire follow-up period. Complications all occurred in the first 18 months following surgery; they consisted of salivary retention cysts in four and transient submandibular gland swelling in a fifth patient.

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We reviewed the last 30 acoustic neuromas excised in our department and attempted to find out the factors associated with preservation of the facial and cochlear nerves. While the size of the tumour was the most important factor, vascularity and consistency were both important. Facial and cochlear nerves were preserved in 63% and 10% of the patients respectively. The importance of early diagnosis cannot be overemphasized.

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