Survival after cardiac arrest secondary to Capnocytophaga canimorsus meningitis: A case report

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Samuel Smith1, Matthew Eustace2, Douglas Roche3

  • 1Intensive Care Unit, Mater Hospital, South Brisbane, QLD, Australia; Medical School, University of Queensland, Brisbane, QLD, Australia.

Diagnostic Microbiology and Infectious Disease
|February 22, 2026
PubMed
Abstract

Insights

Capnocytophaga canimorsus, a dog and cat-transmitted pathogen, can cause severe sepsis and meningitis. Early recognition and prompt treatment are crucial for recovery in immunocompetent individuals.

Area of Science:

  • Infectious Diseases
  • Microbiology
  • Clinical Medicine

Background:

  • Capnocytophaga canimorsus is a zoonotic bacterium transmitted by dogs and cats.
  • It is a fastidious organism that can cause severe sepsis and meningitis.
  • Delayed diagnosis due to slow growth highlights the need for early clinical suspicion.
Keywords:
CapnocytophagaICUMeningitisSeptic shock

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