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Fig. 4 | BMC Anesthesiology

Fig. 4

From: A comparison of effects of scalp nerve block and local anesthetic infiltration on inflammatory response, hemodynamic response, and postoperative pain in patients undergoing craniotomy for cerebral aneurysms: a randomized controlled trial

Fig. 4

Comparison of VAS scores postoperatively for all three groups. Group C: control group, Group I: local anesthetic infiltration group, Group S: scalp nerve block group. #P < 0.05, Compared to Group C, *P < 0.001 for Group S compared with Groups I and C

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BMC Anesthesiology

ISSN: 1471-2253

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