From: The role of dexmedetomidine as an adjuvant for high-thoracic erector spinae plane block for analgesia in shoulder arthroscopy; a randomized controlled study
Group ESPB
Group ESPB + DEX
P value
Sample size,n
27
28
PONV, n (%)
6 (22.2%)
4 (14.3%)
0.730
Bradycardia, n (%)
3 (10%)
5 (17%)
0.706
Hypotension, n (%)
2 (7%)
4 (13%)
0.670