Prevention of catheter‐related bloodstream infections: An appraisal of developments in designing an infection‐resistant ‘dream dialysis‐catheter’ (Review Article)

Authors:
Publisher website
Google Scholar
Abstract
SUMMARY:  With the increasing number of elderly, diabetics and debilitated patients being accepted for haemodialysis (HD), the use of central venous catheters (CVCs) as vascular access has become more widespread, with an inevitable inherent risk of catheter‐related bloodstream infections (CRBSI) and ensuing mortality. No reliable plans for the effective management of CRBSI without actually sacrificing vascular access sites are presently available. Therefore, the onus really falls on renal physicians to make effective use of the established supportive guiding principles, practices, policies and programs to prevent CRBSI among HD patients. A huge body of research in polymer industry has aimed at alterations of physical, chemical, biological and immunological properties of CVCs to prevent the bacterial colonization of catheters. Developing an infection‐resistant dialysis catheter has been an elusive dream. This article analyses the current state‐of‐the‐art strategies aimed at preventing CRBSI and also reviews the progress made to date, in the direction of development of a ‘bioactive’ thrombosis and infection‐resistant dialysis catheter.

This publication has 72 references indexed in Scilit: