BACKGROUND Taurolidin/Citrate (TauroLock), a lock solution with broad spectrum antimicrobial activity, may prevent bloodstream infection (BSI) due to coagulase-negative staphylococci (CoNS or 'MRSE' in case of methicillin-resistant isolates) in pediatric cancer patients with a long term central venous access device (CVAD, Port- or/Broviac-/Hickman-catheter type). METHODS In a single center pr...

BACKGROUND Preliminary evidence from some studies suggests that taurolidine-citrate locks decrease catheter-related bacteremia (CRB), which is a major cause of morbidity and mortality in patients using intravascular catheters. No previous study has sought to summarize existing evidence on the use of taurolidine-citrate locks. A systematic review and meta-analysis were undertaken to determine wh...

PURPOSE The aim of this systematic review was to assess the efficacy of heparin flushing in the lock of central venous catheters. METHODS We searched MEDLINE and CINAHL databases. Eligible studies were randomized controlled trials evaluating the use of heparin versus normal saline or other solution in the flushing of central catheter among adult patients. No language restrictions were applied...

Mortality and morbidity are significantly higher among patients with dialysis catheters, which has been associated with chronic activation of the immune system. We hypothesized that bacteria colonizing the catheter lumen trigger an inflammatory response. We aimed to evaluate the inflammatory profile of hemodialysis patients before and after locking catheters with an antimicrobial lock solution....

The aim of this study was to determine the potential application of N-chlorotaurine (NCT), N,N-dichloro-2,2-dimethyltaurine (NVC-422), and N-monochloro-2,2-dimethyltaurine (NVC-612) as catheter lock solutions for the prevention of catheter blockage and catheter-related bloodstream infections by testing their anticoagulant and broad-spectrum antimicrobial activities in human blood. NCT, NVC-422,...

Medical researchers at Department of Infectious Diseases and Microbiology at the Stamford Hospital in Stamford, CT are studying episodes of central venous catheter-related bacteremia (CVCB) that have become common events in patients with long-term indwelling central venous catheter use. Since no standardized treatment of CVCB exists, novel approaches have been used to salvage infected catheters...