Fig. 2From: Supraclavicular block with Mepivacaine vs Ropivacaine, their impact on postoperative pain: a prospective randomised studyMean NRS pain scores (range, 0–10) preoperative/baseline and four postoperative times are showing the postoperative pain pattern for the three anaesthetic groups. Postdischarge from hospital a differences between the 2 SCB-groups was noted at 24 h * (p = 0.018)Back to article page