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Acute and chronic inflammation in pediatric patients receiving hemodialysis

Stuart L Goldstein1, Helen Currier, Lynne Watters

  • 1Baylor College of Medicine, Renal Dialysis Unit, Texas Children's Hospital, Houston, Texas 77030, USA. stuartg@bcm.tmc.edu

The Journal of Pediatrics
|November 15, 2003
PubMed

Insights

Pediatric hemodialysis patients show chronic inflammation linked to dialysis vintage and adequacy, not the treatment itself. More frequent dialysis or better cytokine clearance may improve this inflammatory state.

Area of Science:

  • Pediatric Nephrology
  • Inflammation Biology
  • Renal Replacement Therapy

Background:

  • Maintenance hemodialysis in children can lead to a pro-inflammatory state.
  • Understanding inflammation markers is crucial for managing pediatric patients on hemodialysis.

Purpose of the Study:

  • To evaluate chronic and acute inflammation in pediatric patients undergoing maintenance hemodialysis.
  • To identify factors contributing to inflammation in this population.

Main Methods:

  • Serum cytokine levels (TNF-alpha, IL-1beta, IL-10, IL-6) were measured before and after hemodialysis sessions.
  • C-reactive protein (CRP) levels assessed chronic inflammation.
  • Correlation analysis with dialysis vintage and hemodialysis adequacy (eqKt/V) was performed.

Main Results:

  • Acute inflammation markers (TNF-alpha, IL-1beta) significantly increased post-hemodialysis.
  • Elevated CRP levels indicated a chronic inflammatory state in most patients.
  • Chronic inflammation correlated with dialysis vintage and negatively with hemodialysis adequacy.

Conclusions:

  • Pediatric hemodialysis patients exhibit a chronic inflammatory state associated with dialysis vintage and adequacy.
  • Treatment strategies like more frequent dialysis or enhanced cytokine clearance may reduce inflammation.
Abstract

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