Search

Your search keyword '"Martinez, Roberto"' showing total 18 results
Start Over Author "Martinez, Roberto" Journal brazilian journal of infectious diseases
18 results on '"Martinez, Roberto"'

8. Prevalence and antimicrobial susceptibility of Salmonella serotypes in patients from Ribeirão Preto, São Paulo, Brazil, between 1985 and 1999

Author

Castro Fabíola Attié de, Santos Vanda Roseli dos, Martins Carlos H. Gomes, Fernandes Sueli A., Zaia José Eduardo, and Martinez Roberto

Subjects
Salmonella, salmonellosis, serotypes, epidemiology and gastroenteritis, Infectious and parasitic diseases, RC109-216, Microbiology, QR1-502
Abstract

Salmonella strains isolated from 1,138 samples representing 28,199 biological materials (stool, urine, blood and other fluids), collected between January 1985 and January 1999 at a reference University Hospital in Ribeirão Preto, São Paulo, Brazil, were studied. The most frequently detected serotypes were Salmonella enterica subspecies enterica serotype4,5,12:i:- (S. I 4,5,12:i:) (21.2%), S. agona (15.8%) and S. enteritidis (11.3%). A changing pattern of Salmonella serotypes was observed between 1985-1999. S. agona, which represented 27% of Salmonella serotypes isolated from 1985-1989, declined to 4% during the period from 1995 to 1999. S. enteritidis isolation remained below 1% until 1989; rose to 5.9% between 1990 and 1994, and increased to 32.3% between 1995-1999. S. I 4,5,12:i:-; S. Enteritidis; S. Typhimurium; S. dublin and S. infantis, showed low to moderate resistance profiles to most antimicrobial drugs. Nalidixic acid and tetracycline were the most and the least effective drugs, respectively, in the disk diffusion tests. We encountered changes in salmonellosis epidemiology in this geographical region.

Published
2002

14. CASO DE SARAMPO EM ADULTO VACINADO

Author

Branco, Natália Tauil da Costa, Silveira, Lude Bittencourt, Tangerino, Gabriela Carolina, Gaspar, Gilberto Gambero, Rezende, Juliana, Passos, Afonso Dinis Costa, and Martinez, Roberto

Published
2018
Full Text
View/download PDF

18. CASO DE SARAMPO EM ADULTO VACINADO.

Author

Tauil da Costa Branco, Natália, Bittencourt Silveira, Lude, Carolina Tangerino, Gabriela, Gambero Gaspar, Gilberto, Rezende, Juliana, Costa Passos, Afonso Dinis, and Martinez, Roberto

Published
2018
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results