How is CKD diagnosed in cats?
Blood Tests: Beyond Urea and Creatinine
Early diagnosis is crucial. Blood tests measuring uremic toxins offer insights into glomerular filtration rate.
SDMA: A Sensitive Biomarker
Symmetric Dimethylarginine (SDMA) is a sensitive biomarker, facilitating early detection of kidney dysfunction. Its utility in identifying renal impairment in the preclinical stages is significant.
Urine Tests: Comprehensive Renal Evaluation
Analyzing urine-specific gravity and proteinuria complements blood tests, providing a comprehensive evaluation of renal function. Subtle changes in these parameters can serve as early indicators, guiding diagnostic precision.
Blood Pressure Monitoring
Hypertension is a common comorbidity in CKD. Regular blood pressure monitoring aids in early detection, allowing for proactive management and mitigating potential complications.
Imaging Modalities and Renal Biopsy
X-rays and ultrasounds play a pivotal role in evaluating renal architecture. Detecting structural abnormalities informs therapeutic decisions and prognosis.
Renal biopsy, though invasive, provides valuable insights into histopathological changes.
Stages of Chronic Kidney Disease in cats
Understanding the stages of CKD helps tailor interventions based on disease severity. The International Renal Interest Society (IRIS) staging system categorizes CKD into four stages, with 1 being the mildest and 4 the most severe. Find out more about the IRIS guidelines here.
Prognosis for cats with CKD
Prognosis for feline CKD will vary between patients, however detecting disease in its early stages can really help improve outcome. Your vet will work to gain an in-depth knowledge of individual factors, including management of any other concurrent diseases and assessing response to treatments, in order to provide a prognosis specific to your cat.
