II. Causes: Glomerular Disease

III. Causes: Renal Tubular Disease

  1. Acute Kidney Injury
  2. Fanconi's Syndrome (Proximal Tubule Injury)
  3. Diabetes Insipidus
  4. Crystal Nephropathy
  5. Drug induced Renal toxicity
    1. See Nephrotoxic Drug
    2. Amphotericin B
    3. Foscarnet
    4. Pentamidine
    5. Trimethoprim Sulfamethoxazole
    6. NSAIDs
    7. Tenofovir disoproxil Fumarate (TDF)
      1. Causes proximal tubule dysfunction (e.g. Hypophosphatemia) and decreased Renal Function
      2. Avoid if GFR <60 ml/min and discontinue if GFR falls more than 25% or <60 ml/min
      3. May safely use Tenofovir Alafenamide as alternative (less nephrotoxic)

IV. Causes: Other HIV Related Renal Disorders

  1. Interstitial Nephritis
  2. Fluid and Electrolyte abnormalities
    1. SIADH and Hyponatremia common due to occult infection

V. References

  1. Baloor (2018) Exam Preparatory Manual for Undergraduates Medicine, Jaypee Brothers, India, p. 240
  2. Chu (2017) Am Fam Physician 96(3): 161-9 [PubMed]

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