Modified cadaver technique to simulate contaminated airway scenarios to train medical providers in suction-assisted laryngoscopy and airway decontamination

Abstract

Simulation training plays a vital role in modern medical education, fostering safe skill development. Task-trainer manikin and cadaveric airway management training (CAMT) offer realistic airway management practice. Simulation allows learners the opportunity to manage high-risk, low-frequency scenarios, including difficult airways and massive airway contamination, common in emergent airway management. The suction-assisted laryngoscopy and airway decontamination (SALAD) technique was developed to address massive airway contamination. This paper describes two methods to simulate massive airway contamination utilizing cadavers. We detail our techniques for both esophageal and nasopharyngeal delivery of simulated airway contaminant. Nasopharyngeal delivery was less invasive and required less time to set up. Utilizing cadavers to simulate massive airway contamination in CAMT provides learners with tools to manage airway complications effectively, enhancing readiness for complex airway challenges while promoting patient safety in clinical practice.

Keywords: airway management; cadaveric airway management training (CAMT); massive airway contamination; simulation training; suction‐assisted laryngoscopy and airway decontamination (SALAD).