The recent blog by Sarah Chapman, aimed at nurses, reviews some of the evidence raised in Cochrane' s report on short-term catheterisation. In her blog, Sarah highlights the ineffectiveness of some catheters types in the reduction of CAUTI and also goes on to say that some, increase patient discomfort...

So is there an alternative?

Camstent are optimistic that the coating they are currently developing will address issues around infection and patient comfort. They aim to reduce biofilm formation on indwelling urinary catheters as this is regarded as a major component of the pathophysiology of catheter associated urinary tract infection (see They are also very optimistic that their coating will will be exceptionally smooth and hope that through testing, they aim to demonstrate a reduction in insertion/withdrawal force in comparison to it's un-coated counterpart.

If you are interested in Sarah's blog, please visit (see Cochrane database of systematic reviews