Association between naturally occurring chronic kidney disease and feline immunodeficiency virus infection status in cats

作者：White Joanna D^*; Malik Richard; Norris Jacqueline M; Malikides Nicholas

来源：Journal of the American Veterinary Medical Association, 2010, 236(4): 424-429.

DOI：10.2460/javma.236.4.424

Objective-To investigate the association between naturally occurring chronic kidney disease (CKD) and FIV infection status in cats in Australia.
Design-Case-control study.
Animals-73 cats with CKD and 69 cats without historical, physical, or clinicopathologic evidence of CKD.
Procedures-Cats were tested for serum antibodies against FIV glycoprotein 40 (gp40) by use of an immunomigration assay. Information regarding age, breed (purebred of domestic), and sex was obtained from medical records. Analysis was performed on data from cats stratified into 2 age categories (< 11 years old and >= 11 years old). Univariable and then multivariable analyses were performed to investigate the relationship between CKD and the study variable (FIV infection), the latter analysis accounting for breed (purebred or domestic), sex, and veterinary hospital of origin.
Results-Results of multivariable analysis revealed that younger cats with CKD (< 11 years old) were significantly more likely to have positive test results for serum antibodies against FIV gp40 than were cats without CKD. No significant associations were found between CKD and FIV infection, breed, sex, or hospital of origin among older (2: 11 years old) cats in the multivariable analysis.
Conclusions and Clinical Relevance-Among cats < 11 years of age, those with CKD were significantly more likely to have positive test results for serum antibodies against FIV gp40 than were cats without CKD. It cannot be definitively established from results of this study whether infection with FIV preceded the development of CKD, and the role, if any, of FIV in the establishment or progression of CKD remains to be determined. Q Am Vet Med Assoc 2010; 236:424-429)

• 出版日期2010-2-15