METHOD OF AUTOBLOOD TREATMENT BEFORE REINFUSION Russian patent published in 2009 - IPC A61K35/14 A61M1/36 

FIELD: medicine; transfusiology.

SUBSTANCE: method of autoblood treatment before reinfusion includes separation of the blood taken from the patient, into plasma and packed red cells. A blood sampling at the patient carry out twice on 350-450 ml, in the beginning for 10-15 days, and second time 3-5 days prior to reinfusion, with placing hemocomponents in containers with haemopreservative. The obtained autoplazma is frozen at temperature -36°-42°C. Before reinfusion the autoplasma is heated up to temperature +37°C, passed through a polymeric or organic haemosorbent (type SKN or KAU). The autologous packed red cells before reinfusion are unitary washed in 300 ml of 1% NaCL solution. The method allows raising quality of prepared autoblood components before planned surgical interventions or before coming cytoscopic therapy.

EFFECT: increase of strain capacity and osmotic firmness of red blood cells, their reduction of thrombolytic activity and aggregation, improvement of quality of clearing at the expense of removal of fraction of inactive old forms of red blood cells, endo- and ectotoxins.