A study compared the first attempt success rate (FPS) of using two supraglottic airway devices (SGA) in patients with out-of-hospital cardiac arrest (OHCA) in New Brunswick.[1][3] They analyzed 2,680 patient records from 2015 to 2020.[1] FPS with i-gel reached 90.6%, while with King LTS-D only 76.6%.[1][3] The chance of successful insertion on the first attempt was 2.94 times higher with i-gel (95% CI [2.32, 3.60]).[1][3] The Mann-Whitney U test confirmed fewer trials with i-gel (z = -4.357, p < 0.001, d = 0.15).[1][3] Supraglottic devices had a higher first-attempt success rate than endotracheal intubation (ETI), which is the more commonly used initial strategy for emergency services.[1] The study recommends further research to assess the clinical implications.[1]