METHOD FOR EVALUATING BLOOD ERYTHROCYTE MEMBRANE STATE Russian patent published in 2008 - IPC G01N33/52 

Abstract RU 2320993 C2

FIELD: medicine.

SUBSTANCE: method involves separating erythrocytes from heparin-treated venous blood by means of laser radiation before and after treatment course. The so produced erythrocyte suspension is diluted with physiologic saline to required concentration. Fluorescent dimethylamine chalcon probe is added and its fluorescence is measured. Blood erythrocyte membrane state is evaluated from value scale. Fluorescence value being less than 10 fl. units, light state change degree is considered to be the case. The value being equal to 10-50 fl. units, moderate (optimum) degree is the case. The value being greater than 50 fl. units, high degree of erythrocyte membrane transformation, caused by laser radiation, is considered to be the case.

EFFECT: high sensitivity and information capacity of the method.

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RU 2 320 993 C2

Authors

Tereshchenko Veronika Petrovna

Manchuk Valerij Timofeevich

Tereshchenko Sergej Jur'Evich

Kolodjazhnaja Tat'Jana Aleksandrovna

Tereshchenko Jurij Anatol'Evich

Dates

2008-03-27Published

2006-02-15Filed