Table 2. Visual analogue pain score (VAS) and CSU acute pain scale from extubation to 180 minutes in the recovery period.

	Morphine	Maropitant	p value
VAS at extubation	4 ± 2	1.8 ± 1	0.0005**
CSU score extub	2.1 ± 0.8	1.4 ± 0.7	0.02*
VAS 15 minutes	2.9 ± 1.3	2.8 ± 1	0.69
CSU score 15	1.8 ± 0.6	1.9 ± 0.7	0.61
VAS 30 minutes	2.8 ± 0.9	2.4 ± 0.9	0.51
CSU score 30	1.8 ± 0.5	1.6 ± 0.5	0.24
VAS 60 minutes	2.6 ± 1	2.6 ± 0.8	0.9
CSU score 60	1.6 ± 0.5	1.6 ± 0.6	0.99
VAS 90 minutes	2.5 ± 1	2.6 ± 1.2	0.81
CSU score 90	1.5 ± 0.5	1.5 ± 0.6	0.83
VAS 120 minutes	2.2 ± 1.2	2.2 ± 1.1	0.47
CSU score 120	1.4 ± 0.7	1.3 ± 0.6	0.59
VAS 180 minutes	1.8 ± 0.9	1.5 ± 0.6	0.13
CSU score 180	1.3 ± 0.6	0.9 ± 0.4	0.04*

Data presented as mean ± SD.

* Significant values p≤0.05.

** Significant values p≤0.01.