Shin HW, Yoo HN, Bae GE, Chang JC, Park MK, You HS, Kim HJ, Ahn HS. J Int Med Res. 2016 Jun;44(3):405-18
Online searches of popular databases resulted in 14 randomised controlled trials being included. Overall, leak pressure was higher with ProSeal, but i-gel was faster to insert, had lower incidence of blood staining on removal and sore throat.
Link to abstract
67451571-ae7b-40ba-8e4c-c74ebf515187|1|3.0|27604f05-86ad-47ef-9e05-950bb762570c
Original post by Pearson K. Reply by Cook TM. Anaesthesia Correspondence Website. 2016. Accessed 22 May.
In the original post, and in response to Cook's study on abandoning vintage laryngeal masks (Br J Anaesth. 2015 Oct;115(4):497-9), Pearson cautions against the 'universal replacement of 1st generation devices' especially considering sub-group care (paediatrics), versatility, training and cost, and instead suggests there should not be a one-size-fits-all approach. Pearson also comments on the significant move towards the use of i-gel in her hospital.
In response to this, Cook suggests clinicians use the best performing and safest device where available as first choice. Cook makes mention of the two published meta-analyses on i-gel in children: by Choi GJ and Maitra S.
Link to abstract
aa8f4a05-0f1f-4f3f-b906-d12b93b6537f|1|1.0|27604f05-86ad-47ef-9e05-950bb762570c
Schälte G, Bomhard LT, Rossaint R, Coburn M, Stoppe C, Zoremba N, Rieg A. BMJ Open 2016;6(5):e10770
100 participants were analysed using a labelled i-gel with an integrated mouthpiece and asked to follow an instruction chart. 79% were able to ventilate the manikin effectively, with 90% using the correct turn and direction.
Link to abstract
40386aad-e606-4a22-a1ba-1c0c3266eebc|1|2.0|27604f05-86ad-47ef-9e05-950bb762570c
Moreno CA, Fonseca S. Braz J Anesthesiol. 2016;66(3):321-3
Report of a 52-year-old female who developed aphonia related to IBPB.
Link to abstract
11c8f17e-f903-4a7f-9933-12a9ebe0f5c5|1|3.0|27604f05-86ad-47ef-9e05-950bb762570c
Deguchi S, Komasawa N, Kido H, Omori M, Minami T. J Clin Anesth. 2016;30:61-2
Study to test the pH levels in the i-gel after removal.
Link to abstract
5e7560f4-42c3-4933-976f-6e113df10a13|1|4.0|27604f05-86ad-47ef-9e05-950bb762570c