From: Comparison between the effects of epidural lidocaine, tramadol, and lidocaine–tramadol on postoperative pain in cats undergoing elective orchiectomy
Group L
Group T
Group LT
Statistics
Age
(months)
23.4 ± 15.6
25.4 ± 15.2
28.0 ± 14.9
p = 0.8554
Weight
(kg)
4.3 ± 0.7
4.2 ± 0.6
4.8 ± 0.5
p = 0.2446