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Epidemiological profile of cryptococcal meningitis patients in Rio Grande do Sul, Brazil

Ana Lusia Leal1, Josiane Faganello, Alexandre Meneghello Fuentefria

  • 1Centro de Biotecnologia, Universidade Federal do Rio Grande do Sul, P.O. Box 15005, Porto Alegre, 91501-970, RS, Brazil.

Mycopathologia
|April 30, 2008
PubMed

Insights

Cryptococcal meningitis, a severe fungal infection, predominantly affects HIV-positive men. This study profiles patients in Rio Grande do Sul, Brazil, highlighting key demographic and risk factors for this opportunistic mycosis.

Area of Science:

  • * Mycology and Infectious Diseases
  • * Epidemiology of Opportunistic Infections

Background:

  • * Cryptococcosis is a life-threatening fungal infection, often presenting as meningitis.
  • * Caused by Cryptococcus neoformans (immunocompromised) and Cryptococcus gattii (healthy individuals).
  • * Recent outbreaks and prevalence in AIDS patients underscore its public health significance.

Purpose of the Study:

  • * To determine the epidemiological profile of cryptococcal meningitis patients in Rio Grande do Sul (RS), Brazil.
  • * To analyze demographic and clinical characteristics of affected individuals.

Main Methods:

  • * Retrospective study design.
  • * Utilized data from patients registered at Laboratório Central de Saúde Pública IPB-LACEN/RS.
  • * Data collected between 2000 and 2005.

Main Results:

  • * Predominantly affected men (77.12%).
  • * Majority were Caucasian (83.5%) with a median age of 30-39 years (46.24%).
  • * Overwhelmingly associated with HIV positivity (95%).

Conclusions:

  • * Cryptococcal meningitis in RS, Brazil, primarily impacts HIV-positive Caucasian men.
  • * Findings emphasize the need for targeted prevention and treatment strategies in vulnerable populations.

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