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Fungal neuroinfections: rare disease but unacceptably high mortality

S Njambi1, M Huttova, M Kovac

  • 1Tropical programmes of St. Elizabeth College of Health and Social Sciences in Eldovel, Kenya and Jiima, Ethiopia.

Neuro Endocrinology Letters
|June 15, 2007
PubMed

Insights

Fungal meningitis and cerebral abscesses are rare but deadly, with Candida species being the most common cause. High mortality rates are linked to delayed treatment and drug-resistant fungi.

Area of Science:

  • Infectious Diseases
  • Mycology
  • Neurology

Background:

  • Fungal meningitis and cerebral abscesses are serious infections.
  • Candida species are the most frequent fungal pathogens identified.

Purpose of the Study:

  • To analyze the incidence, causative agents, and outcomes of fungal meningitis and cerebral abscesses over 25 years.
  • To identify factors contributing to high mortality rates.

Main Methods:

  • Retrospective case review of 20 patients diagnosed with fungal meningitis and/or cerebral abscesses.
  • Identification of etiologic fungal agents.
  • Analysis of treatment delays, underlying conditions, and mortality.

Main Results:

  • Twenty cases were observed over 25 years, with Candida spp. (9/20) being the most common agent.
  • Molds caused 4 cases of brain abscess.
  • The overall mortality rate was 50%.

Conclusions:

  • High mortality is associated with delayed therapy, severe underlying diseases, and multidrug-resistant fungi like Mucorales, Fusarium solani, and Aureobasidium.
  • Prompt diagnosis and effective antifungal therapy are crucial for improving patient outcomes.

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