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Recurrent focal segmental glomerulosclerosis after kidney transplantation
Rebecca Trachtman1, Simranjeet S Sran, Howard Trachtman
1Division of Pediatric Nephrology, NYU Langone Medical Center, CTSI, Room #733 227 E 30th Street, New York, NY, 10016, USA.
Pediatric Nephrology (Berlin, Germany)
|February 19, 2015
Summary
Focal segmental glomerulosclerosis (FSGS) is a major cause of kidney failure in children. Recurrent FSGS after kidney transplant remains a significant challenge with no proven treatments.
Area of Science:
- Nephrology
- Pediatric Nephrology
- Transplantation Immunology
Background:
- Focal segmental glomerulosclerosis (FSGS) is a leading cause of glomerular disease in children.
- FSGS frequently progresses to end-stage kidney disease (ESKD) within 5-10 years.
- Recurrent FSGS post-kidney transplant affects up to 55% of pediatric patients.
Purpose of the Study:
- To review recent advances in recurrent FSGS in pediatric kidney transplant recipients.
- To summarize current understanding of epidemiology, pathophysiology, and treatment.
Main Methods:
- Literature review of recent studies on recurrent FSGS in pediatric kidney transplant patients.
- Analysis of identified risk factors and emerging insights into disease mechanisms.
Main Results:
- Recurrent FSGS is a significant complication after pediatric kidney transplantation.
- Risk factors for recurrence have been identified.
- Advances in podocyte biology and understanding of circulating factors offer new insights.
Conclusions:
- There is currently no established treatment for native kidney FSGS.
- Novel therapeutic agents are being explored but lack proven efficacy.
- Further research into pathophysiology is crucial for developing effective treatments for recurrent FSGS.
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