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	Provedor de dados BJMBR (2) BJM (1) Autor Vidotto,M.C. (3) Alfieri,A.A. (1) Alfieri,A.F. (1) Carbonell,G.V. (1) Darini,A.L.C. (1) Gazzotti,M.R. (1) Jardim,J.R. (1) Levy,C.E. (1) Otman,J. (1) Perugini,M.E. (1) Prandini,M. (1) Sogame,L.C. (1) Tognim,M.C.B. (1) Yanaguita,R.M. (1) Mais... Palavra-chave Craniotomy (1) Cytotoxin production (1) Genetic variation (1) Intratracheal intubation (1) Klebsiella pneumoniae (1) Neurosurgery (1) Nosocomial infections (1) Ornithinolytic (1) Plasmids (1) Postoperative period (1) REP-PCR (1) Serratia marcescens (1) Ventilator weaning (1) Virulence factors (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2011 (1) 2007 (1) 1997 (1) País Brazil (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Atypical phenotypic characteristics of klebsiella pneumoniae isolates from an outbreak in a neonatal intensive care unit in Brazil BJM Otman,J.; Perugini,M.E.; Tognim,M.C.B.; Vidotto,M.C.. Extended-spectrum beta-Lactamase-producing (ESBL) Klebsiella sp.isolates from an outbreak in a Neonatal Intensive Care Unit (NICU) at a teaching hospital in Londrina, Paraná State, Brazil, presented atypical phenotypic characteristics that hampered their identification and the distinction between Klebsiella and Enterobacter species. Ten isolates were identified as K. pneumoniae due to negative reactions for motility and inducible beta-lactamase test (ESBL and AmpC) despite being positive for ornithyne descarboxilase. These isolates were genotyped by ribotyping and polymerase chain reaction (PCR) with repetitive extragenic palindromic sequences (REP). Ribotyping by means of an automated instrument and EcoRI and Pvu II as restriction enzymes resulted... Tipo: Info:eu-repo/semantics/article Palavras-chave: Klebsiella pneumoniae; REP-PCR; Genetic variation; Ornithinolytic. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822007000200016 Detection of cytotoxic activity on Vero cells in clinical isolates of Serratia marcescens BJMBR Carbonell,G.V.; Alfieri,A.F.; Alfieri,A.A.; Vidotto,M.C.; Levy,C.E.; Darini,A.L.C.; Yanaguita,R.M.. Cytotoxin production was studied in 60 Serratia marcescens strains isolated from hospitalized patients. Association of cytotoxic activity with serotype, source of isolation and presence of plasmids was also evaluated. Thirteen of the 60 S. marcescens strains produced a cytotoxic effect on Vero cells. These strains were isolated from distinct clinical sources and classified into seven different serotypes (O1:H7; O4:NM; O10:NT; O19:NM; O6,14:H4; O6,14:NM and O6,14:H1). No relationship was observed between cytotoxic activity and clinical source or serotypes of the strains. Plasmids from five cytotoxin-producing S. marcescens strains were transferred to E. coli K12/711. The transconjugants did not exhibit cytotoxicity, indicating that the cytotoxic effect is... Tipo: Info:eu-repo/semantics/article Palavras-chave: Cytotoxin production; Nosocomial infections; Plasmids; Serratia marcescens; Virulence factors. Ano: 1997 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1997001100005 Implications of extubation failure and prolonged mechanical ventilation in the postoperative period following elective intracranial surgery BJMBR Vidotto,M.C.; Sogame,L.C.; Gazzotti,M.R.; Prandini,M.; Jardim,J.R.. Patients undergoing neurosurgery are predisposed to a variety of complications related to mechanical ventilation (MV). There is an increased incidence of extubation failure, pneumonia, and prolonged MV among such patients. The aim of the present study was to assess the influence of extubation failure and prolonged MV on the following variables: postoperative pulmonary complications (PPC), mortality, reoperation, tracheostomy, and duration of postoperative hospitalization following elective intra-cranial surgery. The study involved a prospective observational cohort of 317 patients submitted to elective intracranial surgery for tumors, aneurysms and arteriovenous malformation. Preoperative assessment was performed and patients were followed up for the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Neurosurgery; Craniotomy; Ventilator weaning; Intratracheal intubation; Postoperative period. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2011001200014 Registros recuperados: 3 Primeira ... 1 ... Última

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