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abstractpubmed· Abstract 2019· item PMID:31473632

Laryngopyocele in a case of bilateral mixed laryngocele: an impending airway emergency. Laryngopyocele is a rare complication involving the laryngocele which can present with acute airway compromise. A 31-year-old man presented with acute onset respiratory distress and dysphagia. He had swelling on either side of upper aspect of the neck with tenderness on left side. Videolaryngoscopy using 70° rigid Hopkins rod telescope showed a swelling in the left pyriform sinus pushing the ipsilateral vocal cord. However, glottic space was adequate. Contract-enhanced CT scan of the neck confirmed left-sided mixed laryngopyocele with contralateral mixed laryngocele. Patient underwent excision of both the lesions in a single stage by transcervical approach. Laryngopyocele in a case of bilateral mixed laryngocele presenting as an impending airway emergency has not been reported in literature. The diagnostic and therapeutic challenges are discussed here along with review of literature.