New strategies using continuous renal replacement therapy as a tool to achieve immunomodulation in septic acute kidney injury have been proposed. The hypothesis is based on the possibility to remove inflammatory mediators and oxidants in a wide spectrum of molecular weights, thanks to new, highly permeable synthetic membranes. A new polysulfone hemofilter with high permeability and a sharp high cut-off membrane (CUREFLO (TM); Asahi Kasei Kuraray Medical Co., Ltd., Tokyo, Japan) has been evaluated in this study to assess IL-6 and advanced oxidation protein product removal in critically ill patients undergoing continuous renal replacement therapy. Unit performance, sieving coefficients and clearances were evaluated in fourteen patients undergoing continuous veno-venous hemofiltration and continuous veno-venous hemodialysis. Copyright (C) 2011 S. Karger AG, Basel
Evaluation of a New Polysulfone Hemofilter for Continuous Renal Replacement Therapy
Nalesso F;Ronco C
2011
Abstract
New strategies using continuous renal replacement therapy as a tool to achieve immunomodulation in septic acute kidney injury have been proposed. The hypothesis is based on the possibility to remove inflammatory mediators and oxidants in a wide spectrum of molecular weights, thanks to new, highly permeable synthetic membranes. A new polysulfone hemofilter with high permeability and a sharp high cut-off membrane (CUREFLO (TM); Asahi Kasei Kuraray Medical Co., Ltd., Tokyo, Japan) has been evaluated in this study to assess IL-6 and advanced oxidation protein product removal in critically ill patients undergoing continuous renal replacement therapy. Unit performance, sieving coefficients and clearances were evaluated in fourteen patients undergoing continuous veno-venous hemofiltration and continuous veno-venous hemodialysis. Copyright (C) 2011 S. Karger AG, BaselPubblicazioni consigliate
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