Characterization and distribution of Citrobacter strains in a University Hospital

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OBJETIVE. a) To identify Citrobacter strains following the conventional biochemical reaction of Brenner and col; b) to evaluate the sensitivity and specificity of the O'Hara's method compared with Brenner's method, and c) to determine the rate and distribution of the strains in the cl...

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Detalles Bibliográficos
Autor principal: Manganello, S.
Otros Autores: Tayara, A., Perazzi, B., Neira, L., Famiglietti, A., Pugliese, L., Santini, P., Vay, C.
Formato: Capítulo de libro
Lenguaje:Español
Publicado: Ediciones Doyma, S.L. 2001
Acceso en línea:Registro en Scopus
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Registro en la Biblioteca Digital
Aporte de:Registro referencial: Solicitar el recurso aquí
Biblioteca Central Dr. Luis F. Leloir (FCEN) de Universidad de Buenos Aires
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024 7 |2 scopus  |a 2-s2.0-0035221412 
024 7 |2 cas  |a Bacterial Proteins; Enzymes 
040 |a Scopus  |b spa  |c AR-BaUEN  |d AR-BaUEN 
030 |a EIMCE 
100 1 |a Manganello, S. 
245 1 0 |a Characterization and distribution of Citrobacter strains in a University Hospital 
246 3 1 |a Caracterización y distribución de especies de Citrobacter en un hospital universitario 
260 |b Ediciones Doyma, S.L.  |c 2001 
270 1 0 |m Vay, C.Avenida Juramento 2890, C.P. 1428. Buenos Aires, Argentina; email: cavay@dbc.ffyb.uba.ar 
506 |2 openaire  |e Política editorial 
504 |a Farmer III, J.J., Davis, B.R., Hickman-Brenner, F.W., Mc Whorter, A., Huntley-Carter, G.P., Asbury, M.A., Biochemical identification of new species and biogroups of Enterobacteriaceae isolated from clinical specimens (1985) J Clin Microbiol, 21, pp. 46-76 
504 |a Ewing, W.H., Davis, B.R., Biochemical characterization of Citrobacter diversus (Burkey) Werkman and Gillen and designation of the neotype strain (1972) Int J Syst Bacteriol, 22, pp. 12-18 
504 |a Dyer, J., Hayani, K.C., Janda, W.M., Schreckenberger, P.C., Citrobacter sedlakii: Meningitis and brain abscess in a premature infant (1997) J Clin Microbiol, 33, pp. 242-245 
504 |a Lopardo, H., Pellegrino, P., Grinberg, J., Pinheiro, J.L., Rubeglio, E., Diferenciación de las nuevas especies de Citrobacter provenientes de urocultivos de un Hospital Pediátrico (1997) Libro de Resúmenes del I Congreso Internacional de Infectología y Microbiología Clínica., p. 161 
504 |a Brenner, D.J., Pad, G., Steigerwalt, A.G., Fanning, G.R., Ageron, E., Riddle, C.F., Classification of citrobacteria by DNA hybridization: Designation of Citrobacter farmeri sp. nov., Citrobacter youngae sp. nov., Citrobacter braakii sp. nov., Citrobacter werkmanii sp. nov., Citrobacter sedlakii sp. nov. and three unnamed Citrobacter genomoespecies (1993) Int J Syst Bacteriol, 43, pp. 645-658 
504 |a O'Hara, C.M., Roman, S.B., Miller, J.M., Ability of commercial identification systems to identify newly recognized species of Citrobacter (1995) J Clin Microbiol, 33, pp. 242-245 
504 |a Schauer, D.B., Zabel, B.A., Pedraza, I.F., O'Hara, C.M., Steigerwalt, A.G., Brenner, D.J., Genetic and biochemical characterization of Citrobacter rodentium sp. nov (1995) J Clin Microbiol, 33, pp. 2064-2068 
504 |a Brenner, D.J., O'Hara, C.M., Grimont, P.A.D., Janda, J.M., Falsen, E., Aldova, E., Biochemical identification of Citrobacter species defined by DNA hybridization and description of Citrobacter gillenii sp. nov. (formely Citrobacter genomosperies 10) and Citrobacter murliniae sp. nov. (formerly Citrobacter genomospecies 11) (1999) J Clin Microbiol, 37, pp. 2619-2624 
504 |a Janda, J.M., Abbott, S.L., Cheung, W.K.W., Hanson, D.F., Biochemical identification of Citrobacteria in the clinical laboratory (1994) J Clin Microbiol, 32, pp. 1850-1854 
504 |a Arens, S., Vehaegen, J., Verbist, L., Differentiation and susceptibility of Citrobacter isolates from patients in a university hospital (1997) Clin Microbiol Infect, 3, pp. 53-58 
504 |a Williams, W.W., Mariano, J., Spurrier, M., Donell, H.D., Beckenridge, R.L., Anderson, R.L., Nosocomial meningitis due to Citrobacter divesus in neonates: New aspects of the epidemiology (1984) J Infect Dis, 150, pp. 229-235 
504 |a Graham, D.R., Anderson, R.L., Ariel, F.E., Ehrenkranz, N.J., Rowe, B., Boer, H.R., Epidemic nosocomial meningitis due to Citrobacter diversus in neonates (1981) J Infect Dis, 144, pp. 203-209 
520 3 |a OBJETIVE. a) To identify Citrobacter strains following the conventional biochemical reaction of Brenner and col; b) to evaluate the sensitivity and specificity of the O'Hara's method compared with Brenner's method, and c) to determine the rate and distribution of the strains in the clinical isolates. MATERIAL AND METHODS. One hundred and twenty two clinical isolates, characterized as Citrobacter spp. were collected between May of 1994 and August of 1997. Clinical isolates included impatients and outpatients from Hospital de Clinicas. Strains were identified following the methods of Brenner and O'Hara. RESULTS. Methods of Brenner identified 111 of 122 strains: C. freundii 59 of 111; C. koseri 18 of 111; C. werkmanii 15 of 111; C. braakii 9 of 111; C. youngae 6 of 111 and C. amalonaticus 4 of 111. O'Hara's methods identified 104 of 111 strains (94%). C. freundii was recovered most frequently from urine and feces (p Fisher <0.026 and 0.039 respectively), while C. koseri was isolated from urine principally (p Fisher <0.0372). CONCLUSIONS. The genus Citrobacter is and important oportunistic pathogen that can be identified in clinical microbiology's laboratories using O'Hara's method.  |l eng 
593 |a Catedra de Analisis Clinicos I, Laboratorio de Bacteriología, Universidad de Buenos Aires, Argentina 
593 |a Cátedra de Higiene y Sanidad, Fac. de Farmacia y Bioquímica, Universidad de Buenos Aires, Argentina 
593 |a Avenida Juramento 2890, C.P. 1428. Buenos Aires, Argentina 
690 1 0 |a CITROBACTER 
690 1 0 |a DISTRIBUTIONS 
690 1 0 |a IDENTIFICATION 
690 1 0 |a BACTERIAL PROTEIN 
690 1 0 |a ENZYME 
690 1 0 |a ARTICLE 
690 1 0 |a BACTEREMIA 
690 1 0 |a CARBOHYDRATE METABOLISM 
690 1 0 |a CITROBACTER 
690 1 0 |a CITROBACTER FREUNDII 
690 1 0 |a CLASSIFICATION 
690 1 0 |a COMMUNICABLE DISEASE 
690 1 0 |a CROSS INFECTION 
690 1 0 |a ENTEROBACTER INFECTION 
690 1 0 |a FECES 
690 1 0 |a HUMAN 
690 1 0 |a ISOLATION AND PURIFICATION 
690 1 0 |a METABOLISM 
690 1 0 |a METHODOLOGY 
690 1 0 |a MICROBIOLOGICAL EXAMINATION 
690 1 0 |a MICROBIOLOGY 
690 1 0 |a OPPORTUNISTIC INFECTION 
690 1 0 |a RETROSPECTIVE STUDY 
690 1 0 |a SENSITIVITY AND SPECIFICITY 
690 1 0 |a SPAIN 
690 1 0 |a SPECIES DIFFERENCE 
690 1 0 |a STATISTICS 
690 1 0 |a SURGICAL INFECTION 
690 1 0 |a UNIVERSITY HOSPITAL 
690 1 0 |a URINARY TRACT INFECTION 
690 1 0 |a BACTEREMIA 
690 1 0 |a BACTERIAL PROTEINS 
690 1 0 |a BACTERIOLOGICAL TECHNIQUES 
690 1 0 |a CARBOHYDRATE METABOLISM 
690 1 0 |a CITROBACTER 
690 1 0 |a CITROBACTER FREUNDII 
690 1 0 |a CLASSIFICATION 
690 1 0 |a COMMUNITY-ACQUIRED INFECTIONS 
690 1 0 |a CROSS INFECTION 
690 1 0 |a ENTEROBACTERIACEAE INFECTIONS 
690 1 0 |a ENZYMES 
690 1 0 |a FECES 
690 1 0 |a HOSPITALS, UNIVERSITY 
690 1 0 |a HUMANS 
690 1 0 |a OPPORTUNISTIC INFECTIONS 
690 1 0 |a RETROSPECTIVE STUDIES 
690 1 0 |a SENSITIVITY AND SPECIFICITY 
690 1 0 |a SPAIN 
690 1 0 |a SPECIES SPECIFICITY 
690 1 0 |a SURGICAL WOUND INFECTION 
690 1 0 |a URINARY TRACT INFECTIONS 
700 1 |a Tayara, A. 
700 1 |a Perazzi, B. 
700 1 |a Neira, L. 
700 1 |a Famiglietti, A. 
700 1 |a Pugliese, L. 
700 1 |a Santini, P. 
700 1 |a Vay, C. 
773 0 |d Ediciones Doyma, S.L., 2001  |g v. 19  |h pp. 11-14  |k n. 1  |p Enferm. Infecc. Microbiol. Clin.  |x 0213005X  |t Enfermedades Infecciosas y Microbiologia Clinica 
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