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Comparative study of obstructive urolithiasis and its sequelae in buffalo calves
Yasmin H Bayoumi1, Noura E Attia1
1Department of Animal Medicine (Internal Medicine), Faculty of Veterinary Medicine, Zagazig University, Egypt.
Veterinary World
|March 28, 2017
Summary
Obstructive urolithiasis is common in young buffalo calves during winter. Calves with intact bladders had better outcomes than those with uroperitoneum or ruptured urethras.
Area of Science:
- Veterinary Medicine
- Urology
- Animal Science
Background:
- Obstructive urolithiasis presents a significant health challenge in young buffalo calves.
- Anuria and urine retention are critical indicators requiring prompt diagnostic evaluation.
Purpose of the Study:
- To investigate the incidence of obstructive urolithiasis in buffalo calves.
- To perform a comparative diagnosis of urine retention cases using clinical and diagnostic tools.
Main Methods:
- Study involved 78 buffalo calves (3-11 months old), with 68 presenting anuria.
- Cases were categorized into intact bladder, uroperitoneum, and ruptured urethra groups.
- Diagnosis relied on history, clinical examination, laboratory tests, and ultrasonography.
Main Results:
- Obstructive urolithiasis incidence peaked in winter, particularly affecting calves aged 3-4 and 6-8 months.
- Clinical signs included anorexia, depression, and abdominal distension.
- Laboratory findings showed hemoconcentration, elevated blood urea nitrogen and creatinine; uroperitoneum cases exhibited electrolyte imbalances.
Conclusions:
- Calves with intact bladders had a better prognosis compared to those with ruptured urethras.
- Calves with uroperitoneum had the poorest outcomes among the studied groups.
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