• Johannes von Vopelius-Feldt, Michael Peddle, Joel Lockwood, Sameer Mal, Bruce Sawadsky, Wayde Diamond, Tara Williams, Brad Baumber, Rob Van Houwelingen, and Brodie Nolan.
• Ornge, 5310 Explorer Drive, Mississauga, ON, L4W 5H8, Canada. jvopelius@ornge.ca.
• Scand J Trauma Resus. 2023 Feb 22; 31 (1): 99.

IntroductionEndotracheal intubation (ETI) is an infrequent but key component of prehospital and retrieval medicine. Common measures of quality of ETI are the first pass success rates (FPS) and ETI on the first attempt without occurrence of hypoxia or hypotension (DASH-1A). We present the results of a multi-faceted quality improvement program (QIP) on paramedic FPS and DASH-1A rates in a large regional critical care transport organization.MethodsWe conducted a retrospective database analysis, comparing FPS and DASH-1A rates before and after implementation of the QIP. We included all patients undergoing advanced airway management with a first strategy of ETI during the time period from January 2016 to December 2021.Results484 patients met the inclusion criteria during the study period. Overall, the first pass intubation success (FPS) rate was 72% (350/484). There was an increase in FPS from the pre-intervention period (60%, 86/144) to the post-intervention period (86%, 148/173), p < 0.001. DASH-1A success rates improved from 45% (55/122) during the pre-intervention period to 55% (84/153) but this difference did not meet pre-defined statistical significance (p = 0.1). On univariate analysis, factors associated with improved FPS rates were the use of video-laryngoscope (VL), neuromuscular blockage, and intubation inside a healthcare facility.ConclusionsA multi-faceted advanced airway management QIP resulted in increased FPS intubation rates and a non-significant improvement in DASH-1A rates. A combination of modern equipment, targeted training, standardization and ongoing clinical governance is required to achieve and maintain safe intubation by paramedics in the prehospital and retrieval environment.© 2023. The Author(s).

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