Skip to main content

Table 2 Kidney function parameters in sheep during 7 h of anaesthesia, using paired blood and urine samples

From: Analysis of pH and electrolytes in blood and ruminal fluid, including kidney function tests, in sheep undergoing long-term surgical procedures

Variable Time since induction of anaesthesia (h) Reference ranges (18)
1 4 7
Crea_cl in mL/kg/min 1.78 ± 0.18 1.70 ± 0.29 1.56 ± 0.38 1.14–2.3
FE water in % 2.95° [1.72–3.16] 2.07 [0.88–4.67] 1.91 [0.89–4.19] 0.2–2.5
FE sodium in % 0.95 [0.33–1.75] 1.07 [0.32–2.87] 1.02 [0.11–2.64] 0.04–1.22
FE phosphate in % 4.71° [1.56–10.51] 3.69° [1.44–10.27] 4.39° [0.48–7.55] 0.01–3.39
FE calcium in % 0.90 [0.12–2.55] 0.69 [0.23–1.91] 0.49 [0.26–5.37] 0.03–8.9
FE potassium in % 76.86 [44.31–201.93] 56.32 [29.79–129.21] 33.61 [25.36–99.47] 12.2–96
No. of individuals n = 8 n = 8 n = 7
  1. Data expressed as mean ± standard deviation or median [interquartile range]
  2. ° out of reference range