Plasma exchange had been proposed to treat many kidney diseases. A few controlled studies, observational studies, and mechanistic evidence have specified the better indications, which are thrombotic microangiopathies, kidney transplantation and ANCA-associated vasculitides. Plasma removal can be realized by filtration, centrifugation, or immunoadsorption, with differences in efficacy, but these also impact on volume load and anticoagulation in patients with renal failure.
Keywords: Immunoadsorp; Kidney diseases; Plasma exchange; tion.
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