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Commentary on: Haran JP, Bradley E, Howe E, et al. Medication exposure and risk of recurrent Clostridium difficile infection in community-dwelling older people and nursing home residents. J Am Geriatr Soc 2018; 66(2):333–338.
Implications for practice and research
Increased rates of Clostridium difficile in healthcare facilities and in the community mandates comprehensive infection prevention and control (IPAC) strategies including deprescribing proton pump inhibitors and antibiotic stewardship.
Research to examine frailty as a predictive marker of recurrent C. difficile infections (rCDI) among older adults who take acid-reducing agents, antibiotics, and corticosteroids may provide greater clarity on the influence of the living environment.
Context
Recognised as the leading cause of antibiotic-associated diarrhoea worldwide,1–3 C. difficile disproportionately affects older adults and confers substantial health and economic burden. The study by Haran et al draws necessary attention to rCDI among older …
Footnotes
Competing interests None declared.
Provenance and peer review Commissioned; internally peer reviewed.