Results of ultrasonic study of chronic kidney disease in domestic cats in the territory of the capital megapolis

Abstract

Kidney disease in pets is the most common problem that pet owners come to the veterinary clinic for. With age, the likelihood of kidney disease in domestic cats increases. It has been found that 20 to 50% of household cats older than 15 suffer from chronic renal failure. The authors studied chronic kidney disease of domestic cats in the metropolitan metropolis at the Monino veterinary clinic. The total sample consisted of 85 cats, of which, after clarification of the diagnosis (biochemical tests), experimental (n = 37) and control groups (n = 37) were formed. According to clinical analysis, the latter was assigned to a conditionally healthy group. The mean age of healthy cats in the control group was 4.95±0.22 years (median five years), and that of cats in the experimental group with renal insufficiency was 8.92±0.53 (median nine years). Ultrasound examination of the kidneys of domestic cats with chronic renal failure revealed diseases such as nephritis with a frequency of 32.4%, glomerulonephritis - 27.1, urolithiasis - 21.6 and pyelonephritis - 18.9%. Frequent clinical symptoms in domestic cats were: loss or lack of appetite - 54.1%, vomiting - 32.4%, pollakiuria with strangiuria - 10.8%, and lethargy - 10.8%. Thus, ultrasound diagnostics showed high information content in detecting renal failure in domestic cats. The diagnostic efficiency reached 97%. The ultrasound method has established itself as safe, painless and comfortable for a pet when examining the abdominal organs.