Without chest compression (successful/total attempts) With chest compression (successful/total attempts) P-value
ProSeal-N 19/20 14/20 P<0.05
ProSeal-90D 20/20 19/20 N.S.
ProSeal-N, conventional ProSeal™; ProSeal-90D, ProSeal™ bent 90 degrees by intubating stylet
Table 1: Successful insertion rate with first attempt.