[Changes in the serum biochemical indicators in healthy blood donors during cytapheresis].

In the serum of 33 healthy donors to whom 72 cytophereses (31 thrombo-, 25 leuko- and 16 leukothrombocytophereses) were performed by a cell separator "Haemonetix 30" the following indices were followed up by SMA before and after the cytophereses: total protein, albumin, calcium, inorganic phosphorus, cholesterol, glucose, urea, uric acid, creatinine: total and conjugated bilirubin and alkaline phosphatase. Several of the donors were followed up dynamically. Immediately following the cytopheresis a transitory decrease of total protein, albumin, inorganic phosphorus and cholesterol was found. At the following cytopheresis of the same donor (the time interval between two cytophereses varied from 72 hours up to several months) the levels of the total protein, albumin, calcium, inorganic phosphorus and cholesterol had reached their normal values. The glucose level increased transitory though in the reference ranges.