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Post-dural puncture bacterial meningitis

Estelle Traurig Baer1

  • 1etbaer@comcast.net

Anesthesiology
|July 28, 2006
PubMed

Insights

A fatal case of viridans streptococcus meningitis following epidural anesthesia highlights risks. Review of 179 cases suggests contamination from medical personnel

Area of Science:

  • Neuroscience
  • Infectious Diseases
  • Medical Microbiology

Background:

  • Meningitis following dural puncture is a rare but serious complication.
  • Epidural anesthesia involves inserting a needle into the epidural space, increasing infection risk.

Observation:

  • A fatal case of viridans streptococcus meningitis occurred post-epidural anesthesia.
  • A review of 179 cases of post-dural puncture meningitis was conducted.

Findings:

  • Most post-dural puncture meningitis cases likely result from aerosolized mouth commensals from healthcare providers contaminating the puncture site.
  • Other causes include skin bacteria contamination and, less commonly, direct or hematogenous spread from an endogenous infection.

Implications:

  • This case and review underscore the need for stringent aseptic techniques during neuraxial procedures.
  • Further research is warranted to address controversies in prevention, surveillance, incidence, and treatment of post-dural puncture meningitis.

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