Chronic non-granulomatous supraglottitis: a rare and difficult disease

作者：Ledgerwood L G; Belafsky P C^*

来源：Journal of Laryngology and Otology, 2012, 126(8): 854-857.

DOI：10.1017/S0022215112000977

• Epiglottitis
• Dysphagia
• Dyspnea
• Hydroxychloroquine

Objectives: To examine chronic non-granulomatous supraglottitis, a rare disorder of uncertain aetiology with few reported cases in the literature.
Case reports: We describe two cases of chronic non-granulomatous supraglottitis that led to persistent respiratory compromise. Patients underwent extensive investigation that failed to reveal a definitive diagnosis.
Conclusion: 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.

• 出版日期2012-8