From: A comparative study between the efficacy of bupivacaine plus nalbuphine versus bupivacaine alone in pectoral nerve block for management of postoperative pain in patients undergoing breast fibroadenoma excision
BN group (n = 30)
B group (n = 30)
P-value
Age (years)
24.97 ± 5.487
27.87 ± 6.334
0.063
Weight (kg)
61.97 ± 7.797
59.10 ± 7.227
0.145
Duration (min)
57.00 ± 25.951
54.00 ± 17.44
0.601
ASA
I
23 (76.7%)
26 (86.7%)
0.317
II
7 (23.3%)
4 (13.3%)