Ayus Plasma Calculator

Plasma & Blood Volume Calculation

Personalized Inuspheresis® Treatment

Plasma Calculator

The Plasma Calculator enables precise determination of the plasma and blood volumes to be treated during an Inuspheresis® procedure. Its purpose is to optimize treatment time while ensuring the highest possible standard of patient care.

Using the patient’s hematocrit value (HK) - which represents the ratio of liquid to solid components in the blood - along with other individual data such as gender, height, and weight, the calculator determines total blood volume and plasma content.This allows for a personalized, efficient, and effective Inuspheresis® treatment.

The specific therapeutic target is set individually for each patient by the medical team at certified Inuspheresis® centers, ensuring optimal planning and execution of the procedure.

Calculation of the amount of blood plasma to be treated (according to Sprenger)

The contents and functions of the Ayus Health website, especially the plasma calculator, have been conscientiously planned and implemented.

The plasma calculator calculates the amount of plasma to be treated based on the calculation method of "Sprenger" (Sprenger KB, Huber K, Kratz W, Henze E: Nomograms for the Prediction of Patient's Plasma Volume in Plasma Exchange Therapy From Height, Weight, and Hematocrit. J Clin Apheresis 3:175-190, 1987) in the ratio 75%.

The hematocrit value (HC in %) varies in women and men within a reference range. The value specified by the laboratory is relevant for the calculation.

Note that any liability for the result of the plasma calculator is rejected.

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CALCULATE
Result
Blood volume:
0 ml
Plasma volume
0 ml
Plasma volume to be treated (75%)
0 ml
Plasma volume to be treated (66%)
0 ml

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