Bibliographic information
GuidelineGuidelines for the prevention of bloodstream infections and other infections associated with the use of intravascular catheters: part 2: central venous catheters
Year of Publication2026
Issuing InstitutionWorld Health Organization
Recommendation
New
WHO suggests either using antiseptic impregnated or non-impregnated line caps in adults, adolescents, children and neonates with short- and long-term catheters. (Short- and long-term catheters) (All population)
Recommended in favor
Conditional
Certainty of evidence
Low
Notes and Remarks
- Patients undergoing haemodialysis were not included in the scope of the current guidelines as specific guidance for this group may be developed at a later stage (Part 3).
- The GDG acknowledged the low quality of the evidence, noting that the before-and-after design of most of the studies was likely to introduce bias.
- Antiseptic line caps are typically single-use devices. As there is a potential risk of re-use when the line is accessed, it is important to provide regular staff training to help preventing any misuse.