Detection and Isolation of Clostridium difficile Asymptomatic Carriers During Clostridium difficile Infection Outbreaks: An Exploratory Study.

Paquet-Bolduc, Bianka; Gervais, Philippe; Roussy, Jean-Francois; Trottier, Sylvie; Oughton, Matthew; Brukner, Ivan; Longtin, Jean; Loo, Vivian G et al. · Clin Infect Dis · 2018

case_series · Level IV

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Abstract

During 4 Clostridium difficile infection outbreaks, unit-wide screening of 114 patients led to detection and isolation of 15 (13%) C. difficile asymptomatic carriers. Carriage prevalence varied between outbreaks, from 0% to 29% (P = .004). Isolating carriers was not associated with significantly shorter outbreak durations, compared with historical controls.

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