Kaohsiung J Med Sci
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Kaohsiung J Med Sci · Aug 2012
A comparison of Trachway intubating stylet and Airway Scope for tracheal intubation by novice operators: a manikin study.
The Trachway is a recently developed intubation device that resembles an illuminating stylet and incorporates a video-assisted system. This study evaluated the use of this system for tracheal intubation by novice operators. This randomized cross-over study compared the Trachway and the Airway Scope in simulated routine and difficult intubation scenarios. ⋯ The overall success rates of the Trachway and Airway Scope (96.3% and 98.6%, respectively) did not differ significantly (p = 0.13). Preference for the Airway Scope was greater in both scenarios, and particularly in the difficult airway scenario (p < 0.001). Although the devices are comparable in terms of ease of use and intubation time in normal scenarios, the ease of using the Airway Scope makes it more suitable for inexperienced operators in difficult intubation scenarios.