Preventing surgical site infections

A useful review published recently in an orthopaedic surgery journal (by Katarincic et al.) covers the various interventions that are often introduced to reduce the risk of surgical site infection (SSI). The evidence for some interventions is stronger than others, but there’s much we can do throughout the patient journey to reduce the risk of SSI, from…

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Are surfaces a hidden reservoir for Mycobacterium contamination of heater-cooler units?

There’s an emerging global epidemic of Mycobacterium chimaera infections following cardiothoracic surgery associated with contaminated heater-cooler units (machines that are used in theatre during some procedures). It has been established that water within the machines can become contaminated with Mycobacterium species, and that this can create a bio-aerosol that finds its way into the surgical field and causes an…

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