Artículos de revistas
Enterobacteriaceae susceptibility to piperacillin/tazobactam in a Chilean pediatric hospital Susceptibilidad de enterobacterias a piperacilina/tazobactam en un hospital pediátrico de Chile
Fecha
2017Registro en:
Revista Chilena de Infectologia, Volumen 34, Issue 6, 2018, Pages 563-569
07161018
10.4067/S0716-10182017000600563
Autor
De La Vega, Juan Rojas
Benadof, Dona
Veas, Abigail
Acuña, Mirta
Institución
Resumen
© 2018, Sociedad Chilena de Infectologia. All rights reserved. Introduction: Enterobacteriaceae are a group of gram-negative rods that can cause serious infections in humans. A susceptibility in Klebsiella pneumoniae of 79.4% to piperacillin/tazobactam (PIP/TAZO) is reported in pediatric hospitals in Chile. There is no published data published to date regarding PIP/TAZO susceptibility to other Enterobacteriaceae species in this population. Aim: To measure the in vitro PIP/TAZO susceptibility in Enterobacteriaceae isolates from patients in a pediatric hospital in Chile. Methods: Descriptive and prospective study of Enterobacteriaceae positive cultures from patients assisting to the “Hospital de niños Roberto del Río” (HRRIO) between January 2013 and August 2014. PIP/TAZO susceptibility was established by gradient diffusion method (E-test®) according to the 2014 CLSI standards. Results: 163 cases were included. The average age was 4 years and 15 days. 70.6% were female. 79.7% of samples