Table 3.

Median [1st; 3rd interquartile range] of rescue analgesics, and doses of morphine, ketamine, and dipyrone administered postoperatively, in dogs submitted to epidural anesthesia with 0.25% bupivacaine (G0.25; n = 10) or fentanyl bolus (GF; n = 10).

Dogs	Number of rescue analgesics		Morphine (mg/kg)		Ketamine (mg/kg)		Dipyrone (mg/kg)
	G0.25	GF	G0.25	GF	G0.25	GF	G0.25	GF
1	1	2	0.5	1.0	0	0	0	25
2	0	1	0	0.5	0	0	0	0
3	0	4	0	1.5	0	0.5	0	25
4	0	3	0	1.0	0	1	0	25
5	0	3	0	1.0	0	1	0	25
6	0	4	0	1.5	0	1	0	25
7	0	3	0	1.0	0	1	0	25
8	0	4	0	1.5	0	1	0	25
9	0	1	0	0.5	0	0	0	0
10	0	3	0	1.0	0	1	0	25
Median [ ]	0 [0; 0]	3 [2; 4]	0 [0; 0]	1 [1; 1.5]	0 [0; 0]	0 [0; 1]	0 [0; 0]	25 [19; 25]
p-value	0.0002		<0.001		<0.002		<0.001