Solute Transport and Ultrafiltration with High Flux Dialysis Membranes.

摘要

Methods have been developed and used in vivo and in vitro to measure ultrafiltration rate,whole blood clearance (Kb) whole blood clearance relative to inlet plasma concentration (Kd),plasma clearance (Kp),red cell clearance (KRC),overall transport resistance (RO) and combined blood and dialysate resistance (RB +RD). These techniques have been used to measure these parameters with four high flux (HF) membranes and compare them to Cuprophane membrane (CM) in the D1and D4dialyzers for urea,creatinine,uric acid and SRI peptide in vivo and Raffinose,Vitamin B12and Inulin in vitro.