Comparison of Hyperangulated and Standard Geometry Video Laryngoscopy Tracheal Intubation for Prehospital Care in a Manikin: A Randomized Controlled Crossover Trial

The results of this study are limited because of the static and highly favorable anatomy of a manikin versus the variability and often difficult anatomy of individual patients. Our results suggest that both techniques are efficacious when the patient is both on the ground or in the helicopter, although provider preference does seem to vary.