|
LT group
(n = 100) |
PLA group
(n = 100) |
P value |
Device size (3/4/5) |
0/57/43 |
51/49/0 |
NS |
Number of insertions (1/2) |
96/4 |
88/12 |
NS |
Insertion time (seconds) |
25.57±7.48 |
31.8±13.8 |
NS |
Oropharyngeal leak pressure (cm H2O) |
24±3.14 |
32±2.3 |
<0.001 |
ETCO2 (mmHg) |
39±4 |
36±4 |
NS |
Data are mean ± SD or number of patients
LT: Laryngeal tube
PLA: Perilaryngeal airway
ET CO2 : End tidal CO2 |