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| Guidoni,Eliana Biondi Medeiros; Berezin,Eitan N.; Nigro,Stanley; Santiago,Nataly A; Benini,Vanda; Toporovski,Julio. |
| Knowledge about antimicrobial resistance patterns of the etiological agents of urinary tract infections (UTIs) is essential for appropriate therapy. Urinary isolates from symptomatic UTI cases attended at Santa Casa University Hospital of São Paulo from August 1986 to December 1989 and August 2004 to December 2005 were identified by conventional methods. Antimicrobial resistance testing was performed by Kirby Bauer's disc diffusion method. Among the 257 children, E. coli was found in 77%. A high prevalence of resistance was observed against ampicillin and TMP/SMX (55% and 51%). The antibiotic resistance rates for E. coli were: nitrofurantoin (6%), nalidixic acid (14%), 1st generation cephalosporin (13%), 3rd generation cephalosporins (5%), aminoglycosides... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Urinary tract infection; Pediatrics urinary tract infection; Bacterial resistance; Escherichia coli. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702008000400013 |
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| Ferreira,Thiago de Oliveira; Koto,Rafael Yoshio; Leite,Gabriel Fialkovitz da Costa; Klautau,Giselle Burlamaqui; Nigro,Stanley; Silva,Cely Barreto da; Souza,Ana Paula Idalgo da Fonseca; Mimica,Marcelo Jenne; Cesar,Regina Grigolli; Salles,Mauro José Costa. |
| Abstract Objectives To compare cultured microorganisms identified on endotracheal tubes biofilms through sonication technique with traditional tracheal aspirate collected at extubation of pediatric intensive care unit patients. Methods Demographic and epidemiological data were analyzed to identify factors possibly related with the microbiological profile of the two collection methods. Associations between categorical and continuous variables were analyzed using the chi-square or Fisher's exact test, or Student's t test. p-Value <0.05 were considered significant. Results Thirty endotracheal tubes and tracheal aspirates samples from 27 subjects were analyzed. Only one patient presented the clinical diagnosis of ventilator-associated pneumonia. Overall,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Sonication; Endotracheal tube; Biofilm; Tracheal aspirate. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702016000500468 |
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