نتایج جستجو برای: polysulfone

تعداد نتایج: 896  

2011
Giorgina B. Piccoli Mario Calderini Francesca Bechis Alfonso Pacitti Candida Iacuzzo Elisabetta Mezza Marco Quaglia Manuel Burdese Massimo Gai Patrizia Anania Alberto Jeantet Giuseppe Paolo Segoloni

D the growing interest in daily hemodialysis (DHD), logistic and economic factors limit its dissemination. Not the least of these factors is the lack of uniform criteria for measuring efficiency. From November 1998 to November 2000, 19 patients were on DHD in our unit. The dialysis prescription was bicarbonate buffer; 6 sessions per week; 2 – 3 hours; blood flow 250 – 350 mL/min; individual K, ...

2006
Alfio V. Parisi Michael G. Kimlin

Polysulphone has been widely used as a dosimeter to quantify personal solar UV exposures to humans during normal daily activities. In summer at sub-tropical and tropical latitudes, the dynamic range for UV exposures allows the use of the polysulphone to measure solar UV over periods of approximately three to six hours. The use of mesh as a filter over the polysulphone has been previously report...

Journal: :Antimicrobial agents and chemotherapy 2010
Verena Hafner David Czock Jürgen Burhenne Klaus-Dieter Riedel Jürgen Bommer Gerd Mikus Christoph Machleidt Thomas Weinreich Walter E Haefeli

Sulfobutylether-beta-cyclodextrin (SBECD), a large cyclic oligosaccharide that is used to solubilize voriconazole (VRC) for intravenous administration, is eliminated mainly by renal excretion. The pharmacokinetics of SBECD and voriconazole in patients undergoing extracorporeal renal replacement therapies are not well defined. We performed a three-period randomized crossover study of 15 patients...

Journal: :Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association 1999
E Bucha R Kreml G Nowak

BACKGROUND After introducing the specific thrombin inhibitor recombinant hirudin (r-hirudin) into clinical practice in cases of heparin-induced thrombocytopenia (HIT, type II) the possibility of its use as an anticoagulant during haemodialysis treatment in HIT II patients is being discussed more frequently. On the one hand, the efficient, safe and routine use of r-hirudin during haemodialyses, ...

Journal: :Hong Kong medical journal = Xianggang yi xue za zhi 2013
H P Shum K C Chan M C Kwan W W Yan

OBJECTIVE Endotoxins and cytokines play an important role in the pathogenesis of multi-organ failure and mortality in patients suffering from severe Gram-negative bacterial infection. The aim of this study was to determine whether in patients with such infections, use of a haemofilter with enhanced endotoxin haemoadsorption and cytokine removal properties helps to overcome organ dysfunction. ...

2010
Agata M. Brzozowska Arie de Keizer Christophe Detrembleur Martien A. Cohen Stuart Willem Norde

We have studied the formation and the stability of ionomer complexes from grafted copolymers (GICs) in solution and the influence of GIC coatings on the adsorption of the proteins β-lactoglobulin (β-lac), bovine serum albumin (BSA), and lysozyme (Lsz) on silica and polysulfone. The GICs consist of the grafted copolymer PAA(28)-co-PAPEO(22) {poly(acrylic acid)-co-poly[acrylate methoxy poly(ethyl...

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