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Table 4 Postoperative analgesic requirements

From: Ultrasound-guided infraorbital nerve block for cleft lip repair in pediatrics: a new technique for an old block

  Group B
N = 30
Group S
N = 30
P value
Paracetamol (no. of doses)
 0 8 (26.7%) 0 < 0.001*
 1 22 (73.3%) 5 (16.7%)
 2 0 18 (60%)
 3 0 7 (23.3%)
Total dose (mg) 101 ± 37 298 ± 40.1  
Time of first rescue dose (min) 476.67 ± 100.74 21 ± 6.013 < 0.001*
  1. Data are numbers (%), mean ± SD
  2. *Statistically significant P value < 0.05
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