From: Opioid sparing effect of intravenous dexmedetomidine in orthopaedic surgery: a retrospective analysis
Parameters
Dex (N = 71)
Mid (N = 51)
P-value
Bradycardia
2 (2.8%)
0
0.217
Hypotension
1 (1.97%)
0.237
Desaturation
PONV
0.770
Headache
1 (1.4%)
0.401
Dizziness
9 (17.6%)
< 0.001