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Table 3 Primary Outcome need for rescue analgesics during the first 24 hours

From: Multi-modal-analgesia for pain management after Hallux Valgus surgery: a prospective randomised study on the effect of ankle block

  Lidocaine (n = 30) Levo-bupivacaine (n = 30) Placebo (n = 30)
Paracetamol 15 4 12
Detropropoxyphene 6 5 5
No analgesia 9 * 21 13
  1. Number of patients in each group
  2. p < 0.05 as compared to the levo-bupivacaine group only