Medicine

This repository contains the published and unpublished research of the Faculty of Medicine by the staff members of the faculty

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Acute hearing loss in febrile patients: a predictor of scrub typhus
(Sri Lanka Medical Association, 2005) Premaratna, R.; Chandrasena, T.G.A.N.; Dassanayake, A.S.; Loftis, A.; Dasch, G.A.; de Silva, H.J.
INTRODUCTION: Rickettsial infections are re-emerging in Sri Lanka. Complications such as pneumonitis, myocarditis and encephalitis can occur late in the disease, and result in a high mortality. Early diagnosis reduces morbidity and mortality, but as laboratory facilities for definitive diagnosis are lacking, early diagnosis depends on clinical suspicion. Acute hearing loss which occurs in about 30% of patients has been recognised as a predictor of scrub typhus. METHODS: Six patients admitted to hospital with high fever and hearing impairment were further investigated. RESULTS: All were females with a mean age of 65 years (SD 2). The mean duration of fever at presentation was 12 days (SD 1), Hearing impairment was observe