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Plasmid-mediated extended-spectrum beta-lactamase-producing strains of Enterobacteriaceae isolated from diabetes foot infections in a Brazilian diabetic center BJID
Motta,R.N.; Oliveira,M.M.; Magalhães,P.S.F.; Dias,A.M.; Aragão,L.P.; Forti,A.C.; Carvalho,C.B.M..
We bacteriologically analyzed 156 species of Enterobacteriaceae, isolated from 138 patients with community-acquired diabetic foot ulcers, in a prospective study made at a diabetic center and at the Federal University of Ceará, Brazil, from March, 2000, to November, 2001.The samples were cultured using selective media, and identification, susceptibility tests and detection of plasmid-mediated-extended-spectrum-beta-lactamase (ESBL) producing strains were made with conventional and automated methods. The most frequently occurring pathogens were K. pneumoniae (21.2%), Morganella morganii (19.9%) and E. coli (15.4%). High resistance rates were noted for ampicillin, first generation cephalosporin, trimethoprim/sulfamethoxazole, tetracycline,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: ESBL-producing strains; Antimicrobial resistance; Enterobacteriaceae.
Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702003000200006
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Evaluation of a 1-h 75-g oral glucose tolerance test in the diagnosis of gestational diabetes BJMBR
Campos,M.A.A.; Reichelt,A.A.J.; Façanha,C.; Forti,A.C.; Schmidt,M.I..
In order to evaluate the performance of a 1-h 75-g oral glucose tolerance test (OGTT) for the diagnosis of gestational diabetes mellitus (GDM), a cohort of 4998 women, 20 years or older, without previous diabetes being treated in prenatal care clinics in Brazil answered a questionnaire and performed a 75-g OGTT including fasting, 1-h and 2-h glucose measurements between their 24th and 28th gestational weeks. Pregnancy outcomes were transcribed from medical registries. GDM was defined according to WHO criteria (fasting: ≥126 mg/dL; 2-h value: ≥140 mg/dL) and macrosomia as a birth weight equal to or higher than 4000 g. Areas under the receiver operator characteristic curve (AUC) were compared and diagnostic properties of various cut-off points were...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Gestational diabetes; Diagnosis; Macrosomia; 1-h OGTT; Sensitivity; Specificity.
Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2008000800008
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