Anatomy and physiology of the urinary tract
1. Anatomy of the urinary tract
2. Renal physiology
Diseases of the kidney
Acute kidney injury
3. Acute kidney injury (AKI). General
4. Leptospirosis
5. Ethylene glycol toxicity
6. Drug-induced nephrotoxicity
7. Lily nephrotoxicity
Chronic kidney disease
8. Chronic kidney disease (CKD). General
9. Polycystic kidney disease (PKD)
10. Fanconi syndrome
11. Hydronephrosis
12. Juvenile renal disease
Glomerular disease
13. Glomerular disease. General
14. Amyloidosis
15. Immune complex-mediated glomerulonephritis
16. Leishmaniasis
17. Lyme nephritis
18. Nephrotic syndrome
Complications of kidney disease
19. Anemia
20. Secondary mineral and bone disorders21. Hypertension
22. Renal proteinuria
23. Uremic stomatitis and halitosis
24. Uremic gastroenteropathy
25. Metabolic acidosis
26. Polyuria and polydipsia
27. Hypercoagulability and thromboembolism
Diseases of the lower urinary tract
Urinary tract infections
28. Acute cystitis
29. Recurrent urinary tract infection
30. Urinary tract infection caused by a recessed vulva
31. Subclinical bacteriuria
32. Pyelonephritis
33. Prostatitis
34. Polypoid cystitis
35. Emphysematous cystitis
36. Fungal urinary tract infection
Urolithiasis
37. Infection-induced struvite uroliths
38. Sterile struvite uroliths
39. Calcium oxalate uroliths
40. Cystine uroliths
41. Urate uroliths
42. Nephrolithiasis

43. Ureterolithiasis
Micturition disorders
44. Urethral sphincter mechanism incompetence (USMI)
45. Detrusor–urethral dyssynergia
46. Ectopic ureter
47. Pelvic bladder

Miscellaneous
48. Urothelial carcinoma
49. Urethral obstruction
50. Feline idiopathic cystitis
51. Idiopathic renal hematuria
52. Urachal remnants
53. Capillariasis
54. Idiopathic hypercalcemia in cats
55. Benign prostatic hyperplasia (BPH)
Procedures
56. Kidney biopsy
57. Cystoscopy
58. Extracorporeal blood purification therapies. Hemodialysis and plasmapheresis
59. Subcutaneous ureteral bypass (SUB)
60. Stenting