The Journal of laryngology and otology
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To examine chronic non-granulomatous supraglottitis, a rare disorder of uncertain aetiology with few reported cases in the literature. ⋯ In patients suffering from chronic inflammation of the supraglottic larynx without evidence of infection, neoplasm or granulomatous disease, many disorders must be ruled out in order to diagnose chronic non-granulomatous supraglottitis, which is a diagnosis of exclusion. We review the literature on this rare entity, discuss current management strategies, and suggest an algorithm for diagnostic investigation.
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To describe the differential diagnosis of recurrent or bilateral peripheral facial palsy. ⋯ There is an important and extensive differential diagnosis of recurrent or bilateral facial palsy. However, in a large proportion of patients the cause remains unknown.