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HIV infection and the kidney
1Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York, USA.
Journal of the American Society of Nephrology : JASN
|January 1, 1997
Summary
HIV patients can experience various kidney problems, including acute renal failure and HIV-associated nephropathy. Early detection and treatment, including antiretroviral therapy, can improve kidney outcomes and survival rates.
Area of Science:
- Nephrology
- Infectious Diseases
- Immunology
Background:
- HIV infection is associated with diverse renal manifestations, including acute renal failure and HIV-associated nephropathy (HIVAN).
- Acute renal failure in HIV patients is often linked to sepsis, hypotension, and nephrotoxic agents, and is potentially reversible.
- HIVAN, a form of focal segmental glomerulosclerosis, affects 1-10% of HIV-infected individuals and presents a growing global health challenge.
Purpose of the Study:
- To summarize the spectrum of renal involvement in HIV-infected patients.
- To discuss the pathogenesis and clinical implications of HIV-associated nephropathy.
- To highlight the impact of modern antiretroviral therapy on renal outcomes in HIV patients.
Main Methods:
- Review of existing literature on renal complications in HIV infection.
- Analysis of the prevalence and progression of HIV-associated nephropathy.
- Evaluation of the role of antiretroviral agents, immunosuppression, and ACE inhibition in managing renal disease.
Main Results:
- Acute renal failure is common, often preventable, and potentially reversible with supportive care.
- HIV-associated nephropathy is a progressive sclerosing glomerulopathy with increasing prevalence.
- Antiretroviral therapy has improved renal survival, and awareness of other glomerular and tubulointerstitial lesions is expanding.
Conclusions:
- HIV-infected individuals face significant risks of renal disease, necessitating ongoing research and clinical attention.
- Improved survival with modern HIV treatment means a growing population will experience or develop nephropathy.
- Effective management strategies, including antiretroviral therapy and supportive care, are crucial for improving renal outcomes and planning for end-stage renal disease (ESRD).