The present study was aimed at evaluating and comparing the biochemical and haemogasometrics alterations of the total blood of dogs stored in bags CPDA-1 and CPD/SAG-M. 14 male’s dogs, adult and healthful dogs, were divided in two groups, which one blood was removed for the study. The blood of the first group (G1) was stored in bag CPDA-1 and that of the second group (G2) in bag CPD/SAG-M. The samples were analyzed for: potassium, sodium, glucose, total plasmatic protein, DPG, pH, pO2 , pCO2 , and bicarbonate. The moments for the laboratory analyses were established: D0: immediately after the collection of blood; D7: seven days after the collection; D14: fourteen days after the collection; D21: twenty and one days after the collection; D31: thirty and one days after the collection; D41: forty one days after collect. The evaluation of the results allowed including that: the bag CPD/SAG-M presented advantage when compared with the CPDA-1 after 41 days of stored. The DPG, even with pH lower then 7, continues being produced for, at least, one week after the stocking of the blood in the bag.
blood; CPDA-1; CPD/SAG-M; dog; blood conservation
