Pain Research and Treatment / 2018 / Article / Tab 2

Research Article

Effectiveness of Subconjunctival 0.5 Bupivacaine for Postoperative Analgesia after Intravitreal Silicon Oil Removal Surgery

Table 2

VAS score in in the 0th minute, 30th minute, 60th minute, 2nd hour, 4th hour, 6th hour, 12th hour, and 24th hour after surgery.

VASB GroupNS Group

0th minute1 (0-3.5)2.2 (1 -3.6)0.012
30th minute1.5 (0.8-2.5)2.7 (2.1-6.5)<0.001
60th minute1.4 (0.5-2.7)3.4 (2.3 -7)<0.001
2nd hour1.4 (0.8-2.9)3.3 (2.4-3.6)<0.001
4th hour1.6 (0.8-2.7)3.1 (2.1-4.4)<0.001
6th hour1.5 (1-2.4)3.0 (2.0-3.8)<0.001
12th hour1.2 (0.7-2.0)3.0 (2.0-3.6)<0.001
24th hour0.8 (0-1.7)3.0 (2.2-3.6)<0.001

-Whitney test, significant if p value < 0.05. Data are presented in median (min-max) because the distribution was not normal.

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