The case for adopting the 3M Tegaderm chlorhexidine gluconate (CHG) IV securement dressing for central venous and arterial catheter insertion sites is supported by the evidence. This technology allows observation and provides antiseptic coverage of the catheter insertion site. It reduces catheter-related bloodstream infections and local site infections compared with semipermeable transparent (standard) dressings. It can be used with existing care bundles.

The 3M Tegaderm CHG IV securement dressing should be considered for use in critically ill adults who need a central venous or arterial catheter in intensive care or high-dependency units.

The estimated cost saving from using Tegaderm CHG instead of a standard dressing is £73 per patient. If this became standard practice, it has the potential to save the National Health Service (NHS) in England between £4.2 million and £10.8 million each year.