From: Dexmedetomidine versus magnesium sulphate as an adjuvant to local anesthesia in single-injection percutaneous peribulbar anesthesia for cataract extraction
Group C (n=20)
Group D (n=20)
Group M (n=20)
p-value (ANOVA)
Median (IQR)
Patient satisfaction
5 (4–5) A1A2
5 (5–5)
0.044*A1A2
Surgeon satisfaction
0.117