Catheter‐related blood stream infection (CRBSI) in TPN patients: Benefit of an educational programme and multimodal expression of CRBSI incidence

Catheter related blood stream infection (CRBSI) remains an important complication of central venous catheters(CVCs). Educational programmes have been associated with CRBSI reduction but evidence in total parenteral nutrition (TPN) patients is limited, despite an increased risk of CRBSI. The effect of educational processes were evaluated and the value of different methods of expression of CRBSI incidence were assessed. Study was performed in a 525-bed tertiary university hospital over 12 years. A multidisciplinary TPN committee was created to examine CRBSI episodes and a parallel education programme was set up and maintained. Prospectively collected data were analysed from 1,392 patients in whom 2,565 CVCs were used over 15,397 CVC days. CRBSI incidence was expressed as CRBSI episodes per 1,000 CVC days, percentage patients or percentage CVCs infected. CRBSI incidence fell from 33 to 7 episodes per 1,000 CVC days (p