The Journal of tropical medicine and hygiene
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Of 1321 patients with intracranial (IC) infection studied, the infection occurred as a direct result of middle ear disease in 36 (3%). The presenting clinical symptoms were those of diffuse meningeal irritation in 23 and of localized infection in the remaining 13. ⋯ The final diagnosis in the 13 patients with localized meningeal inflammation was, brain abscess in seven, extradural abscess in four, lateral sinus thrombosis in two. All these patients underwent surgery, and except for one patient who died 3 days post-operative all recovered without sequelae.