Small Volume Plasma Exchange (SVPE) for Guillain-Barré Syndrome (GBS) Patients

Six sessions will be done daily for consecutive 8 days (total 48 sessions). 7 ml/body weight blood will be drawn at each session and will be separated into plasma and blood cells. Blood cells will be infused back to the patients and plasma will replaced by equal volume of fresh frozen plasma and colloid solution. At the end of each day 1200 ml plasma (total 9600 ml in 48 sessions) will be removed.