From: A comparative study between ultrasound-guided interscalene and ultrasound-guided suprascapular nerve blocks in postoperative pain and hand motor power affection in shoulder scope surgeries
ISB group (n = 25)
SSNB group (n = 25)
t
p-value
Pethidine consumption (mg) over 24 h
52 ± 22.73
60 ± 26.02
1.16
0.25
1st-time pethidine need (min)
265 ± 144
262 ± 137
0.07
0.93