Predictors of HIV-associated nephropathy

Expert Rev Anti Infect Ther. 2014 May;12(5):555-63. doi: 10.1586/14787210.2014.901170. Epub 2014 Mar 21.

Abstract

Renal disease accounts for significant morbidity and mortality in patients with HIV-1 infection. HIV-associated nephropathy (HIVAN) is an important cause of end stage renal disease in this population. Although multiple genetic, clinical, and laboratory characteristics such as Apolipoproetin-1 genetic polymorphism, high viral load, low CD-4 count, nephrotic range proteinuria, and increased renal echogenicity on ultrasound are predictive of HIVAN, kidney biopsy remains the gold standard to make the definitive diagnosis. Current treatment options for HIVAN include initiation of combined active antiretroviral therapy, blockade of the renin-angiotensin system, and steroids. In patients with progression of HIVAN, renal transplant should be pursued as long as their systemic HIV infection is controlled.

Publication types

  • Research Support, N.I.H., Extramural
  • Review

MeSH terms

  • AIDS-Associated Nephropathy / complications
  • AIDS-Associated Nephropathy / diagnosis*
  • AIDS-Associated Nephropathy / pathology
  • AIDS-Associated Nephropathy / therapy
  • Adrenal Cortex Hormones / therapeutic use
  • Anti-HIV Agents / therapeutic use*
  • Antiretroviral Therapy, Highly Active
  • CD4 Lymphocyte Count
  • Disease Progression
  • HIV-1
  • Humans
  • Kidney / drug effects
  • Kidney / pathology*
  • Kidney Transplantation
  • Prognosis
  • Proteinuria / complications
  • Proteinuria / diagnosis*
  • Proteinuria / pathology
  • Proteinuria / therapy
  • Renin-Angiotensin System / drug effects
  • Viral Load / drug effects

Substances

  • Adrenal Cortex Hormones
  • Anti-HIV Agents