Crit Care Resusc
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Observational Study
Filter lifespan in critically ill adults receiving continuous renal replacement therapy: the effect of patient and treatmentrelated variables.
To examine the effects of patient and treatment-related variables on filter lifespan in critically ill adults receiving continuous renal replacement therapy (CRRT). ⋯ Our study found that an increased CRRT filter lifespan is associated with higher blood flow rates and lower platelet count. Vascular catheter design may also be a factor.
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Randomized Controlled Trial Comparative Study
A pilot trial of bordered polyurethane dressings, tissue adhesive and sutureless devices compared with standard polyurethane dressings for securing short-term arterial catheters.
To improve arterial catheter (AC) securement and reduce AC failure; to assess feasibility of a large randomised controlled trial. ⋯ AC failure occurred significantly less often with BPU + SPU dressings than with SPU dressings. TA + SPU and SSD + SPU dressings should be further investigated and compared with BPU + SPU dressings as controls. The novel approach of TA + SPU dressings appeared safe and feasible.