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Brevibacterium casei: A Rare Cause of Peritoneal Dialysis-Associated Peritonitis

Veerle Wijtvliet1,2, Katrien Leyssens1, Marleen Vanden Driessche3

  • 1Department of Nephrology and Hypertension, University Hospital Antwerp, Antwerp, Belgium.

Case Reports in Nephrology
|October 24, 2025
PubMed

Insights

Peritonitis is a common complication in peritoneal dialysis (PD). This case highlights successful treatment of PD-associated peritonitis caused by the rare bacterium Brevibacterium casei, preserving the dialysis catheter.

Area of Science:

  • Nephrology
  • Infectious Diseases
  • Microbiology

Background:

  • Peritonitis is a significant complication of peritoneal dialysis (PD), impacting up to 40% of patients.
  • Prompt diagnosis and treatment are crucial for managing PD-associated peritonitis and preserving catheter function.
Keywords:
16S rRNABrevibacterium caseiMALDI TOFperitoneal dialysisperitonitis

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