Table 2.

Age, weight, reason for surgery (n = neutering, tm = tumor mammae) and pre-and post-operative serum cTnI-concentrations in 15 female dogs undergoing elective surgery (control group).

Case No	Age (years)	Weight (kg)	Reason for surgery	Pre-operative cTnI (μg/l)	Post-operative cTnI (μg/l)
1	9	28	n	< 0.2	< 0.2
2	4	38	n	< 0.2	< 0.2
3	6	22	n	< 0.2	< 0.2
4	4	8	n	< 0.2	0.4
5	5	20	n	< 0.2	< 0.2
6	9	31	tm	< 0.2	< 0.2
7	8	18	tm	< 0.2	< 0.2
8	7	22	n	< 0.2	< 0.2
9	9	10	tm	< 0.2	< 0.2
10	4	35	n	< 0.2	3.0
11	5	32	n	< 0.2	< 0.2
12	1	57	n	< 0.2	< 0.2
13	1	26	n	< 0.2	< 0.2
14	1	27	n	< 0.2	< 0.2
15	2	30	n	< 0.2	< 0.2