Therapeutic_Plasmapheresis_Calculator v.1

Therapeutic Plasmapheresis Calculator estimates amount of a substance (e.g. antibody) remaining in the intravascular space after a given number of plasma volume exchanges.

Therese Lindberg

therese.lindberg@cambio.se

Cambio CDS

To estimate amount of a substance (e.g. antibody) remaining in the intravascular space after a given number of plasma volume exchanges.

Use to calculate residual relative concentration. Formula: Residual relative concentration, % = 100 * e-x Where x = plasma volume, mL x number of plasma volumes to be exchanged / total blood volume, mL

1. Reverberi R, Reverberi L. Removal kinetics of therapeutic apheresis. Blood Transfus [Internet]. 2007 [cited Feb 16];5(3):164-74.

openEHR-EHR-OBSERVATION.therapeutic_plasmapheresis, openEHR-EHR-OBSERVATION.blood_volume_calculation