Table 4 VAS results in local block

Gadek et al., 2015 [18]

(A peri-incisional block versus placebo)

4

0.8 ± 0.5

2.2 ± 0.7

< 0.001

8

1.2 ± 0.9

5.2 ± 1.8

< 0.001

12

1.5 ± 1.0

4.5 ± 2.5

< 0.001

16

1.7 ± 0.7

4.2 ± 1.1

< 0.001

24

1.3 ± 1.1

3.0 ± 0.9

< 0.001

72

1.2 ± 0.5

1.5 ± 0.3

> 0.05

Özhan et al., 2020 [22]

(An ankle block versus no block)

NR

5.33 ± 1.1

2.41 ± 0.77

0.001