Today we discussed a recent paper published by our orthopedic surgeons on using powdered vancomycin in the wounds of spinal surgery to prevent surgical site infections (SSI). Two years ago I already had a post on the topic. The powder is spread deep in the wounds, on the bone and metal, before fascia and skin are closed. Yet, none of the 3 guidelines addressing prevention of surgical site infections that appeared recently recommends this intervention; WHO (2016) didn’t even include the intervention, CDC (2017) said “don’t do it”, and NICE (2019) acknowledged that the procedure is widely used without strong supporting evidence and recommended: stop doing it and do a trial. Continue reading
I’m at ECCMID in Amsterdam currently listening to a nice report of an OXA-48 Klebsiella pneumoniae outbreak in Gran Canaria in which sinks were found to be contaminated and replaced. Earlier today I listened to a nice paper on how sinks that drain slowly are more likely to contaminate the local environment for up to 1 metre from Paz Aranega Bou who, together with Ginny Moore and other colleagues has published this nice paper . So many papers on sinks now and I do wonder if we have lost sight of what they do and what they really are.