Research Article

Determination of Renal Dysfunction in Cats with Feline Infectious Peritonitis

Number: 2026 October 20, 2026
EN

Determination of Renal Dysfunction in Cats with Feline Infectious Peritonitis

Abstract

The aim of this study is to investigate kidney damage and dysfunction in cats with Feline Infectious Peritonitis (FIP). Feline infectious peritonitis is a highly contagious and fatal Coronavirus infection in cats. It causes lesions in various organs such as the brain, liver, kidneys, and eyes. Therefore, in this study, kidney damage and dysfunction in cats with FIP were investigated using renal biomarkers. Nested-PCR was used to identify Feline Coronavirus (FCoV) positive and negative cats. Twenty cats showing clinical symptoms of either the wet or dry form of FIP, and testing positive for FCoV, were considered to have FIP and used as the study group. Additionally, 10 clinically healthy and FCoV-negative cats were used as a control group. Serum (s) and urine (u) samples were collected from all cats, and concentrations of symmetric dimethylarginine (SDMA), neutrophil gelatinase-associated lipocalin (NGAL), and kidney injury molecule 1 (KIM-1) were determined using cat-specific ELISA kits. In the study, sSDMA, sKIM-1, and uSDMA, uKIM-1, and uNGAL values were significantly higher in cats with FIP compared to healthy cats. High NGAL, KIM-1, and SDMA levels indicate that acute tubular damage develops in 65-75% and decreased glomerular filtration rate in 40-50% of cats with FIP, respectively. Furthermore, it reveals that SDMA, KIM-1, and NGAL are more sensitive than creatinine in the early diagnosis of kidney damage in cats with FIP.

Keywords

References

  1. Abassi, Z., Shalabi, A., Sohotnik, R., Nativ, O., Awad, H., Bishara, B., Frajewicki, V., Sukhotnik, I., Abbasi, A., & Nativ, O. (2013). Urinary NGAL and KIM 1: Biomarkers for assessment of acute ischemic kidney injury following nephron sparing surgery. _The Journal of Urology,_ _189_(4), 1559-1566. [https://doi.org/10.1016/j.juro.2012.10.029](https://doi.org/10.1016/j.juro.2012.10.029)
  2. Ahn, H. J., & Hyun, C. (2013). Evaluation of serum neutrophil gelatinase-associated lipocalin (NGAL) activity in dogs with chronic kidney disease. _Veterinary Record_, _173_(18), 452-457. https://doi: 10.1136/vr.101829
  3. Aydın, H., & Yıldırım, S. (2019). Investigation of the relation between feline infectious peritonitis and retroviruses in cats. _GSC Biological and Pharmaceutical Sciences, 6_(2), 71-78. https://doi:[10.30574/gscbps.2019.6.2.0011](https://doi.org/10.30574/gscbps.2019.6.2.0011)
  4. Bailly, V., Zhang, Z., Meier, W., Cate, R., Sanicola, M., & Bonventre, J. V. (2002). Shedding of kidney injury molecule-1, a putative adhesion protein involved in renal regeneration. _The Journal of Biological Chemistry, 277_(42), 39739-39748. [https://doi.org/10.1074/jbc.M200562200](https://doi.org/10.1074/jbc.M200562200 "Persistent link using digital object identifier")
  5. Baral, R. M., Dhand, N. K., Freeman, K. P., Krockenberger, M. B., & Govendir, M. (2014). Biological variation and reference change values of feline plasma biochemistry analytes. _Journal of feline medicine and surgery, 16_(4), 317-325. [https://doi.org/10.1177/1098612X13508770](https://doi.org/10.1177/1098612X13508770)
  6. Bland, S. K., Schmiedt, C. W., Clark, M. E., DeLay, J., & Bienzle, D. (2017). Expression of Kidney Injury Molecule-1 in Healthy and Diseased Feline Kidney Tissue. _Veterinary Pathology, 54_(3), 490-510. [https://doi.org/10.1177/03009858176902](https://doi.org/10.1177/0300985817690213)
  7. Bolignano, D., Donato, V., Coppolino, G., Campo, S., Buemi, A., Lacquaniti, A., & Buemi, M. (2008). Neutrophil gelatinase-associated lipocalin (NGAL) as a marker of kidney damage. [_American Journal of Kidney Diseases_](https://www.sciencedirect.com/journal/american-journal-of-kidney-diseases "Go to American Journal of Kidney Diseases on ScienceDirect")_, 52_(3), 595–605. [https://doi.org/10.1053/j.ajkd.2008.01.020](https://doi.org/10.1053/j.ajkd.2008.01.020 "Persistent link using digital object identifier")
  8. Bonventre, J. V. (2009). Kidney injury molecule-1 (KIM 1): a urinary biomarker and much more. _Nephrol Dial Transplant., 24_(11), 3265-3268. [https://doi.org/10.1093/ndt/gfp010](https://doi.org/10.1093/ndt/gfp010)

Details

Primary Language

English

Subjects

Veterinary Medicine

Journal Section

Research Article

Publication Date

October 20, 2026

Submission Date

May 4, 2026

Acceptance Date

September 17, 2026

Published in Issue

Year 2026 Number: 2026

APA
Gökçe, H. İ. (2026). Determination of Renal Dysfunction in Cats with Feline Infectious Peritonitis. Mehmet Akif Ersoy University Journal of Health Sciences Institute, 2026. https://doi.org/10.24998/maeusabed.1944050
AMA
1.Gökçe Hİ. Determination of Renal Dysfunction in Cats with Feline Infectious Peritonitis. Mehmet Akif Ersoy University Journal of Health Sciences Institute. 2026;(2026). doi:10.24998/maeusabed.1944050
Chicago
Gökçe, Halil İbrahim. 2026. “Determination of Renal Dysfunction in Cats With Feline Infectious Peritonitis”. Mehmet Akif Ersoy University Journal of Health Sciences Institute, nos. 2026. https://doi.org/10.24998/maeusabed.1944050.
EndNote
Gökçe Hİ (October 20, 2026) Determination of Renal Dysfunction in Cats with Feline Infectious Peritonitis. Mehmet Akif Ersoy University Journal of Health Sciences Institute 2026
IEEE
[1]H. İ. Gökçe, “Determination of Renal Dysfunction in Cats with Feline Infectious Peritonitis”, Mehmet Akif Ersoy University Journal of Health Sciences Institute, no. 2026, Oct. 2026, doi: 10.24998/maeusabed.1944050.
ISNAD
Gökçe, Halil İbrahim. “Determination of Renal Dysfunction in Cats With Feline Infectious Peritonitis”. Mehmet Akif Ersoy University Journal of Health Sciences Institute. 2026 (October 20, 2026). https://doi.org/10.24998/maeusabed.1944050.
JAMA
1.Gökçe Hİ. Determination of Renal Dysfunction in Cats with Feline Infectious Peritonitis. Mehmet Akif Ersoy University Journal of Health Sciences Institute. 2026. doi:10.24998/maeusabed.1944050.
MLA
Gökçe, Halil İbrahim. “Determination of Renal Dysfunction in Cats With Feline Infectious Peritonitis”. Mehmet Akif Ersoy University Journal of Health Sciences Institute, no. 2026, Oct. 2026, doi:10.24998/maeusabed.1944050.
Vancouver
1.Halil İbrahim Gökçe. Determination of Renal Dysfunction in Cats with Feline Infectious Peritonitis. Mehmet Akif Ersoy University Journal of Health Sciences Institute. 2026 Oct. 20;(2026). doi:10.24998/maeusabed.1944050

The Mehmet Akif Ersoy University Journal of Health Sciences Institute uses the Creative Commons Attribution License (CC BY) for all published articles.