From: Comparison between bupivacaine–dexmedetomidine mixture and bupivacaine–magnesium mixture when used for wound infiltration before skin incision in surgeries for hernia repair regarding their intraoperative and postoperative analgesic effects
Group I (n = 15)
Group II (n = 15)
Group III (n = 15)
P value
Age (years)
33.47 ± 8.4
35.20 ± 6.6
0.78
Sex (male/female)
8/7
6/9
7/8
0.10