A. Mark Joffe

A. Uma Chandran

Desiree French

Gisele Peirano

Jasmine Ahmed-Bentley

Johann D. D. Pitout

ABSTRACT
          
            Overseas travel, as a risk factor for the acquisition of infections due to antimicrobial-resistant organisms, has recently been linked to carbapenemase-producing Gram-negative bacteria. Multiresistant
            Klebsiella pneumoniae
            ,
            Escherichia coli
            , and
            Acinetobacter baumannii
            strains were isolated from a wound of a Canadian patient with a recent history of hospitalization in India. This resulted in the initiation of outbreak management that included surveillance cultures. Epidemiological and molecular investigations showed that NDM-1-producing
            K. pneumoniae
            ST16 and OXA-23-producing
            A. baumannii
            ST10 strains were transmitted to 5 other patients, resulting in the colonization of 4 patients and the death of 1 patient due to septic shock caused by the OXA-23-producing
            A. baumannii
            strain. The high rate of false positivity of the screening cultures resulted in additional workloads and increased costs for infection control and clinical laboratory work. We believe that this is the first report of an infection with carbapenemase-producing Gram-negative bacteria resulting in death attributed to a patient with recent foreign hospitalization. We recommend routine rectal and wound screening for colonization with multiresistant bacteria for patients who have recently been admitted to hospitals outside Canada.
          </jats:p

Gram-Negative Bacteria That Produce Carbapenemases Causing Death Attributed to Recent Foreign Hospitalization

Abstract

Similar works

Full text

Available Versions

Crossref