Chlorhexidine bathing and health care-associated infections among adult intensive care patients

Frost, S.A. et al. Critical Care. Published online: 23 November 2016

 

L0075034 An intensive care unit in a hospital.

Image source: Robert Priseman – Wellcome Images // CC BY-NC-ND 4.0

Background: Health care-associated infections (HAI) have been shown to increase length of stay, the cost of care, and rates of hospital deaths . Importantly, infections acquired during a hospital stay have been shown to be preventable. In particular, due to more invasive procedures, mechanical ventilation, and critical illness, patients cared for in the intensive care unit (ICU) are at greater risk of HAI and associated poor outcomes.

Conclusion: This meta-analysis of the effectiveness of CHG bathing to reduce infections among adults in the ICU has found evidence for the benefit of daily bathing with CHG to reduce CLABSI and MRSA infections. However, the effectiveness may be dependent on the underlying baseline risk of these events among the given ICU population. Therefore, CHG bathing appears to be of the most clinical benefit when infection rates are high for a given ICU population.

Read the full abstract and article here

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