. Author manuscript; available in PMC: 2026 Aug 27.

Published in final edited form as: Vet Ophthalmol. 2017 Aug 27;21(3):264–272. doi: 10.1111/vop.12504

Table 2.

Median (range) serum concentration and number of dogs with elevated serum concentrations of alkaline phosphatase (ALP), alanine transferase (ALT), gamma-glutamyltransferase (GGT), cholesterol, and blood urea nitrogen (BUN). Data are from 73 SARDS-affected dogs presented to at a single referral hospital between April 1, 1991 and December 30, 2014 and for which data were available

Serum biochemical parameter	Median (range) elevated serum concentration in SARDS-affected dogs	Reference range and units of measurement	Number of SARDS-affected dogs with elevated serum concentration (% of the 73 dogs tested)
ALT	125 (73–401)	19–67 IU/L	35 (48%)
ALP	628 (173–3954)	21–170 IU/L	30 (41%)
GGT	9 (7–15)	0–5 IU/L	15 (21%)
Cholesterol	433 (364–570)	135–361 mg/dL	7 (10%)
BUN	39 (34–49)	11–33 mg/dL	4 (5%)