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Mycobacterium avium complex (MAC): an unusual potential pathogen in cerebrospinal fluid of AIDS patients

Complexo Mycobacterium avium: um patógeno potencial pouco comum no líquido céfalo -raquidiano de pacientes com AIDS

Abstracts

Mycobacterium avium complex (MAC) is frequently isolated from patients with late complications of Acquired Immunodeficiency Syndrome (AIDS), especially in North America and Europe. However, its isolation from the central nervous system (CNS) has been seldom reported in these countries. MAC infections in AIDS patients in African and Latin American countries are believed to be uncommon. We report the isolation of MAC from cerebrospinal fluid (CSF) of 11 AIDS patients out of 1723 (0.63%) seen at "Centro de Referência e Treinamento - AIDS", São Paulo and discuss the significance of its isolation.

Mycobacterium avium complex (MAC); Cerebrospinal fluid (CSF); Acquired immunodeficiency syndrome (AIDS)


O complexo Mycobacterium avium (CMA) é frequentemente isolado de pacientes com complicações tardias de Síndrome de Imunodeficiência Adquirida (AIDS), especialmente na América do Norte e Europa. Entretanto, existem poucos relatos do isolamento deste complexo a partir do sistema nervoso central (SNC) nestes países. Acredita-se que infecções pelo CMA sejam raras entre pacientes portadores de AIDS em países da África e América Latina. Neste trabalho relatamos o isolamento do CMA do líquor de 11 pacientes portadores de AIDS dentre 1723 (0.63%) atendidos no Centro de Referência e Treinamento -AIDS, de São Paulo, e discutimos a significância deste achado.


MICROBIOLOGY

Mycobacterium avium complex (MAC): an unusual potential pathogen in cerebrospinal fluid of AIDS patients

Complexo Mycobacterium avium: um patógeno potencial pouco comum no líquido céfalo -raquidiano de pacientes com AIDS

David Jamil HadadI; Tereza Cristina PetryII; Anaenza Freie MarescaIII; Lucilaine FerrazoliIV; Maria Conceição MartinsIV; Maria Cecilia de Almeida PalharesV; Walkyria Pereira PintoVI; Adauto Castelo FilhoVII; Moises PalaciIV

IMédico infectologista do Centro de Referência e Treinamento AIDS (CRTA), Mestre em Doenças Infecciosas e Parasitárias pela Escola Paulista de Medicina

IIMédico Infectologista do CRTA

IIIEx-Infectologista do CRTA

IVPesquisadores Científicos do Setor de Micobactérias do Instituto Adolfo Lutz

VChefe do Laboratório do CRTA

VIDiretora Técnica do CRTA

VIIProfessor Adjunto da Disciplina de Doenças Infecciosas e Parasitárias da Escola Paulista de Medicina

Correspondence to Correspondence to: David Jamil Hadad Rua Dr. Diogo de Faria, 666/35 Vila Clementino, 04037-222 São Paulo, S.P., Brasil

SUMMARY

Mycobacterium avium complex (MAC) is frequently isolated from patients with late complications of Acquired Immunodeficiency Syndrome (AIDS), especially in North America and Europe. However, its isolation from the central nervous system (CNS) has been seldom reported in these countries. MAC infections in AIDS patients in African and Latin American countries are believed to be uncommon. We report the isolation of MAC from cerebrospinal fluid (CSF) of 11 AIDS patients out of 1723 (0.63%) seen at "Centro de Referência e Treinamento - AIDS", São Paulo and discuss the significance of its isolation.

Keywords:Mycobacterium avium complex (MAC); Cerebrospinal fluid (CSF); Acquired immunodeficiency syndrome (AIDS).

RESUMO

O complexo Mycobacterium avium (CMA) é frequentemente isolado de pacientes com complicações tardias de Síndrome de Imunodeficiência Adquirida (AIDS), especialmente na América do Norte e Europa. Entretanto, existem poucos relatos do isolamento deste complexo a partir do sistema nervoso central (SNC) nestes países. Acredita-se que infecções pelo CMA sejam raras entre pacientes portadores de AIDS em países da África e América Latina. Neste trabalho relatamos o isolamento do CMA do líquor de 11 pacientes portadores de AIDS dentre 1723 (0.63%) atendidos no Centro de Referência e Treinamento -AIDS, de São Paulo, e discutimos a significância deste achado.

Full text available only in PDF format.

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ACKNOWLEDGEMENTS

We are grateful to Prof. Dr. Gildo Del Negro, from Faculdade de Medicina - Universidade de São Paulo, for his critical review of this manuscript.

Recebido para publicação em 05/09/1994

Aceito para publicação em 20/09/1994

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  • Correspondence to:

    David Jamil Hadad
    Rua Dr. Diogo de Faria, 666/35
    Vila Clementino, 04037-222 São Paulo, S.P., Brasil
  • Publication Dates

    • Publication in this collection
      22 Feb 2007
    • Date of issue
      Apr 1995

    History

    • Accepted
      20 Sept 1994
    • Received
      05 Sept 1994
    Instituto de Medicina Tropical de São Paulo Av. Dr. Enéas de Carvalho Aguiar, 470, 05403-000 - São Paulo - SP - Brazil, Tel. +55 11 3061-7005 - São Paulo - SP - Brazil
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