Table 2 Comparison between the three groups regarding the characteristics of the peribulbar block

Onset of sensory block (min)

1.55± 0.07

1.09 ± 0.21

1.04± 0.20

<0.001^A₁

<0.001^A₂

0.580

<0.001^†

Onset of globe akinesia (min)

3.99± 0.602

3.3± 0.21

3.63± 0.34

<0.001^A₁

0.022^A₂

0.047^A₃

<0.001*

Onset of lid akinesia (min)

3.94± 0.33

2.93± 0.18

3.28± 0.42

<0.001^A₁

<0.001^A₂

0.003^A₃

<0.001*

Duration of lid akinesia (min)

108.27± 8.31

173.8± 8.96

167.6± 7.66

<0.001^A₁

<0.001^A₂

0.0535

<0.001^†

Duration of globe akinesia (min)

129.2± 7.9

198.56 ± 10.53

188.3±9.07

<0.001^A₁

<0.001^A₂

0.002^A₃

<0.001*

Duration of sensory block (time to 1^st analgesic inquiry) (min)

168.1± 8.8

239.43± 15.3

228.27±12

<0.001^A₁

<0.001^A₂

0.016^A₃

<0.001*