February 1, 1998
Coated catheters save money, infections
Coating noncuffed catheters with an antiseptic agent, chlorhexidine, and
silver sulfadiazine reduces the risk of catheter-related infection and
its attendant costs, according to a study from the University of Wisconsin
Medical School in Madison.1 Patients tolerate the coated catheters,
and the time they can safely be left in place is lengthened, adding to
their cost-effectiveness. Although the antiseptic catheter reduces infection
risk, the study authors encourage the use of full sterile barriers during
catheter insertion and compliance with other preventive strategies.
Reference
1. Maki DG, Stolz SM, Wheeler S, et al. Prevention of central venous
catheter-related bloodstream infection by use of an antiseptic-impregnated
catheter. Ann Intern Med 1997; 127:257-266.
