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3 results on '"Sabrina DE BUNDER"'

1. Trends in Macrolide Resistance for Streptococcus pyogenes, Streptococcus agalactiae and Streptococcus pneumoniae and its Association with Social Clustering in Argentina

Author

Barbara Bavdaz, Nestor Blazquez, Sabrina De Bunder, and Gabriela Rubinstein

Subjects
education.field_of_study, Population, Erythromycin, Biology, medicine.disease_cause, Erythromycin resistance, Microbiology, Clinical microbiology, Streptococcus agalactiae, Macrolide resistance, Streptococcus pyogenes, Streptococcus pneumoniae, medicine, education, medicine.drug
Abstract

The aim of this work was to study and compare macrolide resistance patterns among Streptococcus pneumoniae, Streptococcus agalactiae and Streptococcus pyogenes, to describe the phenotypes of macrolide-lincosamide resistance and to further investigate associations between macrolide resistance and social clustering. Susceptibility data were obtained from 4 clinical microbiology laboratories in Bariloche, Argentina for the period 2002- 2008. Patients were differentiated in two population clusters according to the institution they attended (public or private). A total of 4310 strains were studied: 2615 S. pyogenes, 995 S. agalactiae and 700 isolates of S.pneumoniae. Erythromycin resistance rates over the study period were 1.5% for S. pyogenes, 7.8% for S. agalactiae and 11.3% for S. pneumoniae. For the complete study group, these values differed significantly among species (contingency table  2 = 164.52, p

Published
2011

2. Detection of an international multiresistant clone belonging to sequence type 654 involved in the dissemination of KPC-producing Pseudomonas aeruginosa in Argentina

Author

Fernando, Pasteran, Diego, Faccone, Sonia, Gomez, Sabrina, De Bunder, Federico, Spinelli, Melina, Rapoport, Alejandro, Petroni, Marcelo, Galas, Alejandra, Corso, and Isabel, Marques

Subjects
Pharmacology, Microbiology (medical), Argentina, Microbial Sensitivity Tests, beta-Lactamases, Microbiology, Disease Outbreaks, Electrophoresis, Gel, Pulsed-Field, Molecular Typing, Infectious Diseases, Geography, Drug Resistance, Multiple, Bacterial, Pseudomonas aeruginosa, Humans, Pharmacology (medical), Pseudomonas Infections, Humanities
Abstract

Servicio Antimicrobianos, Departamento Bacteriologia, Instituto Nacional de Enfermedades Infecciosas (INEI), ANLIS ‘Dr Carlos G. Malbran’, Ciudad Autonoma de Buenos Aires, Argentina; Bacteriologia, Hospital Zonal de Bariloche ‘Ramon Carillo’, Rio Negro, Argentina; Infectologia, Hospital Privado Regional del Sur, Rio Negro, Argentina; Infectologia, Sanatorio del Sol, Bariloche, Rio Negro, Argentina

Published
2012

3. Low macrolide resistance in Streptococcus pyogenes in Southern Argentina

Author

Gabriel Osvaldo Gutkind, Nestor Blazquez, Ana Amoroso, Sabrina De Bunder, Barbara Bavdaz, and Gabriela Rubinstein

Subjects
Microbiology (medical), Infectious Diseases, Macrolide resistance, Genotype, Streptococcus pyogenes, medicine, Pharmacology (medical), General Medicine, Biology, medicine.disease_cause, Virology, Microbiology
Published
2005

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