BACKGROUND Catheter-related infections are a major problem for hemodialysis patients with central venous catheters for vascular access. Catheter lock solutions containing an anticoagulant are used to maintain the patency of the catheter between hemodialysis sessions. There is evidence that the use of lock solutions containing an antibiotic is associated with lower rates of infection but also th...

BACKGROUND Catheter infection is a major cause of morbidity and catheter loss in chronic haemodialysis patients. There has been a large discrepancy in the catheter salvage rate, after an episode of documented bacteraemia, whether the patients receive systemic antibiotic alone or systemic antibiotics concomitant with 'antibiotic-lock technique' (20-30% vs 100%, respectively). To test the hypothe...

in this paper, an adaptive rule based controller for an anti-lock regenerative braking system (arbs) of a series hybrid electric bus (sheb) has been proposed. the proposed controller integrates the regenerative braking and wheel anti-lock functions by controlling the electric motor of the hybrid vehicle, without using any conventional mechanical anti-lock braking system. the performance of the ...

Candidaemia associated with intravascular catheter-associated infections is of great concern due to the resulting high morbidity and mortality. The antibiotic lock technique (ALT) was previously introduced to treat catheter-associated bacterial infections without removal of catheter. So far, the efficacy of ALT against Candida infections has not been rigorously evaluated. We investigated in vit...

Central line-associated bloodstream infections (CLABSI) are associated with considerable morbidity, mortality and economic costs. In most cases, catheter removal is considered an essential component of managing CLABSI. However, in patients with poor access, catheter salvage may have to be attempted rather than removal and replacement of catheters. Anti-infective lock therapy (ALT) - instilling ...

OBJECTIVES To investigate appropriate antimicrobial agents, the optimal concentration and treatment duration for the antibiotic lock technique (ALT) to treat catheter-related infections caused by Staphylococcus epidermidis and Staphylococcus aureus. METHODS We evaluated the bacterial killing activity of vancomycin, teicoplanin, ciprofloxacin, rifampicin, cefazolin, gentamicin, nafcillin and e...

PURPOSE The aim of this study is to review the current evidence-based data regarding strategies for prevention of central venous catheter (CVC) infections at the time of catheter insertion and as a part of routine care. METHODS We conducted a PubMed search from January 1990 to November 2010 using the following keywords: central venous catheter, clinical trials, pediatric, infection, preventio...