| Parameters |
Lidocaine (n=30) |
Control (n=30) |
P-value |
| IOP 2 min before extubation |
11.10 ± 1.76
11(8-15) |
11.56 ± 1.40
12(9-14) |
0.24 |
| IOP 2 min after extubation |
13.53 ± 1.07°
14(11-15) |
16.76 ± 1.10°
17(14-20) |
0.0001* |
| IOP 5 min after extubation |
11.53 ± 0.57
11.5(11-13) |
14.23 ± 0.56°
14(13-15) |
0.0001* |
| IOP 10 min after extubation |
10.50 ± 0.50
11(9-11) |
12.40 ± 0.67°
12(11-14) |
0.0001* |
| Data are expressed as mean ± standard deviation and median (range); ° Significant difference with baseline (inside group); * Significant difference between groups; Mann-Whitney test was used for intergroups comparisons and Wilcoxon test was for within group comparison; IOP: Intraocular pressure. |
