{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,17]],"date-time":"2026-04-17T12:50:11Z","timestamp":1776430211092,"version":"3.51.2"},"reference-count":12,"publisher":"BMJ","issue":"8","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Rep"],"accepted":{"date-parts":[[2019,8,13]]},"published-print":{"date-parts":[[2019,8]]},"abstract":"<jats:p>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\u00b0 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.<\/jats:p>","DOI":"10.1136\/bcr-2019-229450","type":"journal-article","created":{"date-parts":[[2019,8,31]],"date-time":"2019-08-31T07:35:14Z","timestamp":1567236914000},"page":"e229450","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":2,"title":["Laryngopyocele in a case of bilateral mixed laryngocele: an impending airway emergency"],"prefix":"10.1136","volume":"12","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8238-0419","authenticated-orcid":false,"given":"Prasanna Kumar","family":"Saravanam","sequence":"first","affiliation":[{"name":"Otorhinolaryngology and Head and Neck Surgery, Sri Ramachandra University Medical College, Chennai, Tamil Nadu, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1321-5698","authenticated-orcid":false,"given":"Vinoth","family":"Manimaran","sequence":"additional","affiliation":[{"name":"Otorhinolaryngology and Head and Neck Surgery, Sri Ramachandra University Medical College, Chennai, Tamil Nadu, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mohamed","family":"Ramadhan","sequence":"additional","affiliation":[{"name":"Otorhinolaryngology and Head and Neck Surgery, Sri Ramachandra University Medical College, Chennai, Tamil Nadu, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gowthame Kanagasabai","family":"Prakash","sequence":"additional","affiliation":[{"name":"Otorhinolaryngology and Head and Neck Surgery, Sri Ramachandra University Medical College, Chennai, Tamil Nadu, 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