Whole-genome sequencing of Clostridioides difficile from a densely sampled intensive care unit (ICU) population showed that many of these patients harbor toxigenic C. difficile. This carriage did not lead to high levels of cross-transmission but was associated with a greatly increased risk of developing clinically overt C. difficile infection.
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References
-
Guh, A. Y. et al. Trends in U.S. Burden of Clostridioides difficile infection and outcomes. N. Engl. J. Med. 382, 1320–1330 (2020). This paper provides an estimate of the burden of CDI in the US, based on sampling from ten geographically diverse sites.
Google Scholar
-
Eyre, D. W. et al. Diverse sources of C. difficile infection identified on whole-genome sequencing. N. Engl. J. Med. 369, 1195–1205 (2013). This study performed WGS of CDI isolates from healthcare and community settings over multiple years to track transmission.
Google Scholar
-
Crobach, M. J. T. et al. Understanding Clostridium difficile colonization. Clin. Microbiol. Rev. 31, e00021–17 (2018). A review that discusses the epidemiology and biology of C. difficile colonization.
Google Scholar
-
McDonald, L. C. et al. Clinical practice guidelines for Clostridium difficile infection in adults and children: 2017 update by the Infectious Diseases Society of America (IDSA) and Society for Healthcare Epidemiology of America (SHEA). Clin. Infect. Dis. 66, e1–e48 (2018). This paper provides guidance for the prevention of CDI in hospital settings.
Google Scholar
-
O’Connor, J. R., Johnson, S. & Gerding, D. N. Clostridium difficile infection caused by the epidemic BI/NAP1/027 strain. Gastroenterol. 136, 1913–1924 (2009). A review on the healthcare-associated ribotype 027 epidemic lineage of C. difficile.
Google Scholar
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This is a summary of: Miles-Jay, A. et al. Longitudinal genomic surveillance of carriage and transmission of Clostridioides difficile in an intensive care unit. Nat. Med. https://doi.org/10.1038/s41591-023-02549-4 (2023).
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Genomic epidemiology of Clostridioides difficile in individuals admitted to an intensive care unit.
Nat Med (2023). https://doi.org/10.1038/s41591-023-02550-x
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Published: 02 October 2023
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DOI: https://doi.org/10.1038/s41591-023-02550-x