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Image Acquisition using Portable Sonography for Emergency Airway Management
Published on: September 28, 2022
Integration of Pre-intubation Ultrasound into Airway Management Course: A Novel Training Program
Srikar Adhikari1, Elaine Situ-LaCasse1, Josie Acuña1
1Department of Emergency Medicine, The University of Arizona, Tucson, Arizona, USA.
Objectives:
To determine the feasibility of integrating pre-intubation ultrasound into airway course and assess emergency medicine (EM) residents' confidence and comfort level in using ultrasound for pre-intubation hemodynamic stabilization and identifying cricothyroid membrane after the training session.
Materials And Methods:
This is a retrospective study. Pre-intubation ultrasound training was delivered with the following ultrasound components (didactics and hands-on sessions using human models) to EM residents: (1) sonoanatomy and scanning technique to identify cricothyroid membrane and (2) pre-intubation echocardiography for recognition of acute right ventricular failure and pre-intubation hemodynamic stabilization.
Results:
A total of 56 EM residents participated in this study. Only 21% [95% confidence interval (CI), 10-31%] reported using ultrasound for pre-intubation hemodynamic stabilization. After the training session, 89% (95% CI, 81-97%) reported that ultrasound-based teaching increased their knowledge of pre-intubation hemodynamic stabilization compared with traditional teaching methods. On a scale of 1 (low) through 10 (high), the average comfort level for integrating ultrasound findings into medical decision making for pre-intubation hemodynamic stabilization was 6.8 (95% CI, 6.3-7.3). Seventy-nine percent (95% CI, 68-89%) reported that focused training in airway ultrasound is adequate to identify cricothyroid membrane. On a scale of 1 (low) through 10 (high), the average confidence level for identifying cricothyroid membrane using ultrasound was 6.6 (95% CI, 6.1-7.1).
Conclusion:
At our institution, we successfully integrated pre-intubation ultrasound into an airway course. Emergency medicine residents had a moderate level of comfort and confidence level using ultrasound for pre-intubation hemodynamic stabilization and identifying cricothyroid membrane after the training session.
How To Cite This Article:
Adhikari S, Situ-LaCasse E, Acuña J, Irving S, Weaver C, Samsel K, et al. Integration of Pre-intubation Ultrasound into Airway Management Course: A Novel Training Program. Indian J Crit Care Med 2020;24(3):179-183.
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