The 28‐day survival rates of two cytokine‐adsorbing hemofilters for continuous renal replacement therapy: a single‐center retrospective comparative study

摘要

AimContinuous renal replacement therapy (CRRT) with a cytokine‐adsorbing hemofilter (CAH) is effective in the treatment of sepsis. Two filter types, namely polymethyl methacrylate (PMMA) and surface‐treated AN69 (AN69ST) hemofilters, have been successfully used for CRRT, but no direct comparisons have been published to date. This study compared the efficacy, as measured by 28‐day survival rates, of PMMA and AN69ST hemofilters in patients receiving CAH‐CRRT.