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Manganello, S.; Tayara, A.; Perazzi, B.; Neira, L.; Famiglietti, A.; Pugliese, L.; Santini, P.; Vay, C. "Characterization and distribution of Citrobacter strains in a University Hospital " (2001) Enfermedades Infecciosas y Microbiologia Clinica. 19(1):11-14
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Abstract:

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.

Registro:

Documento: Artículo
Título:Characterization and distribution of Citrobacter strains in a University Hospital
Autor:Manganello, S.; Tayara, A.; Perazzi, B.; Neira, L.; Famiglietti, A.; Pugliese, L.; Santini, P.; Vay, C.
Filiación:Catedra de Analisis Clinicos I, Laboratorio de Bacteriología, Universidad de Buenos Aires, Argentina
Cátedra de Higiene y Sanidad, Fac. de Farmacia y Bioquímica, Universidad de Buenos Aires, Argentina
Avenida Juramento 2890, C.P. 1428. Buenos Aires, Argentina
Palabras clave:Citrobacter; Distributions; Identification; bacterial protein; enzyme; article; bacteremia; carbohydrate metabolism; Citrobacter; Citrobacter freundii; classification; communicable disease; cross infection; Enterobacter infection; feces; human; isolation and purification; metabolism; methodology; microbiological examination; microbiology; opportunistic infection; retrospective study; sensitivity and specificity; Spain; species difference; statistics; surgical infection; university hospital; urinary tract infection; Bacteremia; Bacterial Proteins; Bacteriological Techniques; Carbohydrate Metabolism; Citrobacter; Citrobacter freundii; Classification; Community-Acquired Infections; Cross Infection; Enterobacteriaceae Infections; Enzymes; Feces; Hospitals, University; Humans; Opportunistic Infections; Retrospective Studies; Sensitivity and Specificity; Spain; Species Specificity; Surgical Wound Infection; Urinary Tract Infections
Año:2001
Volumen:19
Número:1
Página de inicio:11
Página de fin:14
DOI: http://dx.doi.org/10.1016/S0213-005X(01)72541-4
Título revista:Enfermedades Infecciosas y Microbiologia Clinica
Título revista abreviado:Enferm. Infecc. Microbiol. Clin.
ISSN:0213005X
CODEN:EIMCE
CAS:Bacterial Proteins; Enzymes
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0213005X_v19_n1_p11_Manganello

Referencias:

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  • 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
  • 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
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Citas:

---------- APA ----------
Manganello, S., Tayara, A., Perazzi, B., Neira, L., Famiglietti, A., Pugliese, L., Santini, P.,..., Vay, C. (2001) . Characterization and distribution of Citrobacter strains in a University Hospital . Enfermedades Infecciosas y Microbiologia Clinica, 19(1), 11-14.
http://dx.doi.org/10.1016/S0213-005X(01)72541-4
---------- CHICAGO ----------
Manganello, S., Tayara, A., Perazzi, B., Neira, L., Famiglietti, A., Pugliese, L., et al. "Characterization and distribution of Citrobacter strains in a University Hospital " . Enfermedades Infecciosas y Microbiologia Clinica 19, no. 1 (2001) : 11-14.
http://dx.doi.org/10.1016/S0213-005X(01)72541-4
---------- MLA ----------
Manganello, S., Tayara, A., Perazzi, B., Neira, L., Famiglietti, A., Pugliese, L., et al. "Characterization and distribution of Citrobacter strains in a University Hospital " . Enfermedades Infecciosas y Microbiologia Clinica, vol. 19, no. 1, 2001, pp. 11-14.
http://dx.doi.org/10.1016/S0213-005X(01)72541-4
---------- VANCOUVER ----------
Manganello, S., Tayara, A., Perazzi, B., Neira, L., Famiglietti, A., Pugliese, L., et al. Characterization and distribution of Citrobacter strains in a University Hospital . Enferm. Infecc. Microbiol. Clin. 2001;19(1):11-14.
http://dx.doi.org/10.1016/S0213-005X(01)72541-4