Choi HY, Kim W, Jang YS, Kang GH, Kim JG, Kim H. Emerg Med Int. 2019 Oct 31;2019:8913093
This prospective randomized crossover manikin study investigated the intubation performance of I-gel blind intubation (IGI) in comparison to I-gel bronchoscopic intubation (IBRI) and intubation using Macintosh Laryngoscope (MCL). 23 emergency physicians carried out intubations with two different types of ET tubes while performing chest compressions. Assessed outcomes included intubation time (primary) cumulative success rate for each intubation time was significantly shorter as compared to the IBRI and MCL using both ET tubes. On the other hand, the performance of polyvinyl chloride and wire reinforced silicon tubes were comparable for each intubation technique. Moreover, the IGI approach reached 100% intubation success rate in a significantly shorter amount of time as compared to the other techniques. Therefore, the IGI technique is a safe and effective approach when carrying out intubations in emergency scenarios that can be used by experienced intubators when administering chest compressions.
Link to abstract.