Bovine Pyelonephritis Study Guide
Overview and Clinical Importance
Bovine pyelonephritis is a bacterial infection of the kidney and renal pelvis that occurs predominantly in adult cattle, particularly postpartum cows. Corynebacterium renale has historically been the most common causative agent, though Escherichia coli has become increasingly prevalent in recent years. This condition represents a significant board-relevant topic due to its classic presentation, diagnostic approach, and treatment considerations unique to food-producing animals.
The disease typically develops as an ascending infection from the lower urinary tract, occurring most commonly within 2-3 months postpartum. Understanding the pathogenesis, clinical presentation, and treatment protocols is essential for NAVLE success, as questions frequently test the unique aspects of bovine urinary tract infections compared to small animal medicine.
Etiology
Causative Agents
The C. renale group includes three closely related species that are piliated, non-motile, Gram-positive rods distinguished by biochemical testing:
You've been studying hard
Create a free account to keep reading
Free accounts get 5 articles/day + daily practice questionJoin 14,000+ vet students already studying with NavleExam.
No credit card needed — free account takes 30 seconds.
Create Free Account — Keep Reading Already have an account? Log inNo spam. One question per day. Unsubscribe anytime.