Analysis of Mycobacterium avium Complex Serovars Isolated from AIDS Patients from Southeast Brazil

Analysis of Mycobacterium avium Complex Serovars Isolated from AIDS Patients from Southeast Brazil

The purpose of this study was to assess the distribution of Mycobacterium avium serovars isolated from AIDS patients in São Paulo and Rio de Janeiro. Ninety single site or multiple site isolates from 75 patients were examined. The most frequent serovars found were 8 (39.2%), 4 (21.4%) and 1 (10.7%)....

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Bibliographic Details
Main Authors: Maria Helena Féres Saad, Veronique Vincent, David J Dawson, Moisés Palaci, Lucilaine Ferrazoli, Leila de S Fonseca
Format: Article
Language:English
Published: Instituto Oswaldo Cruz, Ministério da Saúde 1997-07-01
Series:Memórias do Instituto Oswaldo Cruz.
Subjects:
seroagglutination
serovars
mycoside C
glicopeptidolipids
Mycobacterium avium
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761997000400004
Description
Summary:The purpose of this study was to assess the distribution of Mycobacterium avium serovars isolated from AIDS patients in São Paulo and Rio de Janeiro. Ninety single site or multiple site isolates from 75 patients were examined. The most frequent serovars found were 8 (39.2%), 4 (21.4%) and 1 (10.7%). The frequency of mixed infections with serovar 8 or 4 was 37.8%. Among the 90 strains examined, M. intracellulare serovars (7 strains) and M. scrofulaceum (4 strains) were found in 11 isolates (12%) indicating that M. avium (88%) was the major opportunistic species in the M. avium complex isolates in Brazilian AIDS patients
ISSN:0074-0276
1678-8060

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