Open Access
CC BY 4.0 · Int Arch Otorhinolaryngol 2024; 28(02): e307-e313
DOI: 10.1055/s-0043-1776726
Original Research

Cricothyrotomy - In Unanticipated Difficult Intubation Cases with Respiratory Compromise

Autoren

  • S Sathiyabama

    1   Department of ENT, PSG Institute of Medical Sciences and Research, Coimbatore, Tamil Nadu, India

Funding The authors received no financial support for the present research.

Abstract

Introduction Cricothyrotomy, percutaneous dilation tracheostomy, and tracheostomy are all cost-effective and safe techniques used in the management of critically ill patients who need an artificial airway other than endotracheal tube ventilation. The present study focused on enlightening on elective and emergency procedures performed on conditions present with difficult airways and also attempts to shed light on the aspects of securing an airway in anticipated and unanticipated difficult intubation.

Objective The objective of the study was to compare the three procedures conducted during difficult airway/failed intubation situations.

Methods The present retrospective observational study was conducted collecting data from patient files obtained at a tertiary healthcare center from 2013 to 2018. The difficult intubation cases were managed by ear, nose, and throat (ENT) surgeons. The study compared three methods: Cricothyrotomy, percutaneous dilation tracheostomy, and tracheostomy based on factors such as procedure duration, complications, and the instruments required for each procedure.

Results The study enrolled 85 patients, 61 males and 24 females, aged between 30 and 70 years old. To perform cricothyrotomy, only a simple blade was required. Cricothyrotomy had the shortest operating time (4.1±3.1 minutes) and the shortest time of full oxygen saturation (3 min). Percutaneous tracheostomy had the least amount of bleeding (1%). Cricothyrotomy significantly showed the least intraoperative bleeding than percutaneous dilation, tracheostomy, and tracheostomy (p = 0.001).

Conclusion Cricothyrotomy is preferable as it takes less time to perform, causes less bleeding, and takes the least time for full oxygen saturation than tracheostomy and percutaneous dilatational tracheostomy in “can't intubate, can't oxygenate” patients.

Highlight

Cricothyrotomy, percutaneous dilatation, and tracheostomy are routine techniques used for the provision of an artificial airway. The present study showed that cricothyrotomy was superior over the other two methods in CICO condition in terms of the time for completion of the procedure, intraoperative bleeding, and overall time needed to regain full oxygen saturation in scenarios which were deemed difficult to intubate.




Publikationsverlauf

Eingereicht: 15. März 2023

Angenommen: 15. August 2023

Artikel online veröffentlicht:
24. Januar 2024

© 2024. The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution 4.0 International License, permitting copying and reproduction so long as the original work is given appropriate credit (https://creativecommons.org/licenses/by/4.0/)

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