Effects of Acute Normovolemic Anemia on Hemodynamic Parameters and Acid-Base Balance in Dogs

Table 2

Mean values ± standard deviations of arterial blood gas parameters and serum osmolality of dogs (𝑛=10) before (Basal) and 15 minutes and 24 hours after induction of acute normovolemic anemia.

Parameter	Basal	15 minutes	24 hours
pH	7,41± 0,04^a	7,43 ± 0,04^a	7,43 ± 0,03^a
PaO2 (mmHg)	92,2 ± 5,9^b	103,1 ± 7,2^a	101,8 ± 8,5^a
PaCO2 (mmHg)	36,1 ± 4,9^a	28,3 ± 3,3^b	32,9 ± 2,2^a
HCO3^− (mmol/L)	22,2 ± 3,0^a	18,0 ± 1,2^b	21,0 ± 2,5^a
SaO2 (%)	96,2 ± 1,0^b	97,4 ± 0,7^a	97,3 ± 0,6^a
Osmolality (mOsm/kg)	296 ± 08^a	292 ± 07^a	292 ± 07^a

Letters indicate significant differences (𝑃<.05).