Consulta: creatorFacets:"Superti,Silvana"
Registros recuperados: 2
Data/hora: 10/06/2024 12:57:19

Agar diffusion tests with cefuroxime disks for predicting ceftriaxone susceptibility among isolates of Streptococcus pneumoniae
Provedor de dados: 59
Autores: Dias,Cícero A.G.; Kader,Ivonyr A.; d’Azevedo,Pedro; Superti,Silvana; Alves,Dirce; Olm,Gislaine.
The performance of agar diffusion tests using disks of cefuroxime (30µg) for predicting ceftriaxone susceptibility in 33 isolates of Streptococcus pneumoniae was studied. All 7 resistant isolates to ceftriaxone (MIC &lt;FONT FACE="Symbol"&gt;³&lt;/FONT&gt;1.0 µg/ml) exhibited zones of inhibition &amp;lt;28mm. The procedure can be easily adapted to clinical laboratories.
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Screening test; Resistance; Pneumococcus.
Ano: 1998
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37141998000400016

In vitro fosfomycin activity in vancomycin-resistant Enterococcus faecalis
Provedor de dados: 55
Autores: Superti,Silvana; Dias,Cícero Armídio Gomes; d'Azevedo,Pedro Alves.
Enterococci are part of the endogenous flora of human beings, are naturally resistant to several classes of antimicrobials, and are able to acquire resistance with relative ease. Currently the vancomycin-resistant enterococci are spread all over the world and treatment options for infections caused by it are often extremely limited. We assessed 193 vancomycin-resistant Enterococcus faecalis isolates collected from four different hospitals in Porto Alegre for their susceptibility to fosfomycin using the E-test and agar diffusion. Fosfomycin proved to be active in vitro against the great majority of isolates, indicating that it is a valid option in the treatment of these infections.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Enterococcus faecalis; Vancomycin-resistance; VRE; Fosfomycin.
Ano: 2009
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702009000200010