Multidrug-resistant commensal Escherichia coli in children, Peru and Bolivia

Alessandro Bartoloni, Lucia Pallecchi, Marta Benedetti, Connie Fernandez, Yolanda Vallejos, Elisa Guzman, Ana Liz Villagran, Antonia Mantella, Chiara Lucchetti, Filippo Bartalesi, Marianne Strohmeyer, Angela Bechini, Herlan Gamboa, Hugo Rodríguez, Torkel Falkenberg, Göran Kronvall, Eduardo Gotuzzo, Franco Paradisi, Gian Maria Rossolini

Research output: Contribution to journalArticlepeer-review

Abstract

Using a rapid screening method, we investigated the prevalence in fecal carriage of antimicrobial drug-resistant Escherichia coli in 3,174 healthy children from 4 urban settings in Peru and Bolivia. High resistance rates were observed for ampicillin (95%), trimethoprim-sulfamethoxazole (94%), tetracycline (93%), streptomycin (82%), and chloramphenicol (70%). Lower resistance rates were observed for nalidixic acid (35%), kanamycin (28%), gentamicin (21%), and ciprofloxacin (18%); resistance to ceftriaxone and amikacin was uncommon (TEM, tet(A), tet(B), drfA8, sul1, sul2, and catI. These findings underscore the magnitude of the problem of antimicrobial drug resistance in low-resource settings and the urgent need for surveillance and control of this phenomenon.

Original languageEnglish
Pages (from-to)907-913
Number of pages7
JournalEmerging Infectious Diseases
Volume12
Issue number6
Publication statusPublished - 2006

ASJC Scopus subject areas

  • Microbiology (medical)

Fingerprint Dive into the research topics of 'Multidrug-resistant commensal Escherichia coli in children, Peru and Bolivia'. Together they form a unique fingerprint.

Cite this