From: A prospective randomized controlled study comparing intravenous dexmedetomidine plus ketamine combination with intravenous dexmedetomidine alone for awake fibreoptic nasotracheal intubation
Level of recall
Group D (n = 49)
Group DK (n = 49)
p value
Pre-anaesthetic preparation
100%
–
Topical anaesthesia (Y/N)
45/4
44/5
0.726
Endoscopy/intubation (Y/N)
42/7
38/11
0.296