Assessment and confirmation of tracheal intubation when capnography fails: A novel use for an USB camera

John George Karippacheril, Goneppanavar Umesh, Shetty Nanda

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

A 62 year old male with a right pyriform fossa lesion extending to the right arytenoid and obscuring the glottic inlet was planned for laser assisted excision. Direct laryngoscopic assessment after topicalization of the airway, showed a Cormack Lehane grade 3 view. We report a case where, in the absence of a fiberscope, a novel inexpensive Universal Serial Bus camera was used to obtain an optimal laryngoscopic view. This provided direct visual confirmation of tracheal intubation with a Laser Flex tube, when capnography failed to show any trace. Capnography may not be reliable as a sole indicator of confirmation of correct endotracheal tube placement. Video laryngoscopy may provide additional confirmation of endotracheal intubation.

Original languageEnglish
Pages (from-to)531-533
Number of pages3
JournalJournal of Clinical Monitoring and Computing
Volume27
Issue number5
DOIs
Publication statusPublished - 01-10-2013
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Health Informatics
  • Critical Care and Intensive Care Medicine
  • Anesthesiology and Pain Medicine

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