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Listeria monocytogenes Infection of the Brain
05:02

Listeria monocytogenes Infection of the Brain

Published on: October 2, 2018

Neuroinfections due to Listeria monocytogenes

A Streharova1, A Babjakova, A Moravcikova

  • 1University of Trnava, School of Health, Department of Infectious Diseases, Trnava, Slovakia.

Neuro Endocrinology Letters
|November 22, 2007
PubMed

Insights

Listeria monocytogenes, a pathogen causing meningitis, exhibits natural resistance to certain antibiotics like cephalosporins. This resistance can lead to treatment failures even when guidelines are followed, posing risks especially to children.

Area of Science:

  • Microbiology
  • Infectious Diseases
  • Clinical Medicine

Background:

  • Listeria monocytogenes is a significant bacterial pathogen responsible for meningitis, particularly in vulnerable populations such as young children.
  • The pathogen exhibits intrinsic resistance to commonly prescribed antibiotic classes, including cephalosporins and some glycopeptides.

Purpose of the Study:

  • To highlight the challenges in treating Listeria monocytogenes meningitis due to inherent antibiotic resistance.
  • To emphasize the potential for therapeutic failures despite adherence to current clinical guidelines.

Main Methods:

  • Review of existing literature on Listeria monocytogenes meningitis.
  • Analysis of antibiotic resistance patterns of Listeria monocytogenes.
  • Evaluation of current treatment guidelines for bacterial meningitis.

Main Results:

  • Listeria monocytogenes possesses natural resistance to cephalosporins, a cornerstone of empirical meningitis therapy.
  • Glycopeptide resistance in Listeria monocytogenes can also complicate treatment options.
  • Therapeutic failures can occur in Listeria monocytogenes meningitis cases treated with third-generation cephalosporins.

Conclusions:

  • Standard meningitis treatment protocols may be inadequate for Listeria monocytogenes infections.
  • Clinical awareness and consideration of alternative therapeutic strategies are crucial for managing Listeria monocytogenes meningitis.
  • The intrinsic resistance profile of Listeria monocytogenes necessitates careful antibiotic selection to avoid adverse clinical outcomes.

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