Article Summary

 

Serum Creatinine Concentrations in Retired Racing Greyhounds
 Vet Clin Pathol 2003; 32(1): 40-2
Feeman WE 3rd, Couto CG, Gray TL.

BACKGROUND: Greyhounds frequently have laboratory values that are outside reference intervals established for dogs. Our recognition of increased serum creatinine concentrations in several Greyhounds posed a problem when evaluating a Greyhound with suspected renal disease.

OBJECTIVE: The purpose of this study was to compare serum creatinine concentrations between Greyhound and non-Greyhound dogs.

METHODS: Thirty retired racing Greyhounds and 30 age- and gender-matched control non-Greyhound dogs were evaluated. Serum creatinine concentrations in both groups were measured using a standard biochemical method and compared statistically using a Kruskal-Wallis test.

RESULTS: Creatinine concentration was significantly higher in the Greyhounds (P <.01) than in the control group.
CONCLUSION: Greyhounds have a higher serum creatinine concentration than do non-Greyhound dogs. This idiosyncrasy should be taken into account when evaluating healthy Greyhounds and those with suspected renal disease.

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