Efficacy of a non-vancomycin-based peritoneal dialysis peritonitis protocol

Nigel Toussaint, Kim Mullins, Jonathon Snider, Brendan Murphy, Robyn Langham, Hilton Gock

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3 Citations (Scopus)


Background: Peritonitis has a significant impact upon morbidity and mortality of peritoneal dialysis (PD) patients. Gram-positive organisms account for the majority of infections and vancomycin is a cost effective broad-spectrum antimicrobial treatment for PD peritonitis, but this may lead to the emergence of multiple antibiotic-resistant organisms. The purpose of the present paper was to evaluate the efficacy of a non-vancomycin-based protocol comprising cephazolin and gentamicin, which was introduced in the present PD population as empirical treatment for peritonitis. Methods: The study involved 82 peritonitis episodes over a 4-year period in 58 patients, excluding those with previous methicillin-resistant staphylococcal peritonitis. Results: With cephazolin and gentamicin there was no apparent difference in response or relapse rates in comparison to reported studies using vancomycin-based first-line therapy protocols. Conclusion: We advocate initial treatment of PD peritonitis with non-vancomycin-based therapy given similar efficacy and the potential for reduction of resistant organisms.

Original languageEnglish
Pages (from-to)142-146
Number of pages5
Issue number2
Publication statusPublished - Apr 2005
Externally publishedYes


  • Cephazolin
  • Peritoneal dialysis
  • Peritonitis
  • Vancomycin

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