METHOD FOR ASSESSING DAMAGING EFFECT OF CYTOMEGALOVIRAL INFECTION ON MYRISTIC ACID CONTENT IN UMBILICAL CORD BLOOD OF NEWBORNS FROM MOTHERS SUFFERED CYTOMEGALOVIRUS INFECTION REACTIVATION IN THIRD TRIMESTER Russian patent published in 2019 - IPC G01N33/50 

Abstract RU 2687971 C1

FIELD: medicine.

SUBSTANCE: invention relates to obstetrics, as well as to scientific research - pathological physiology. Substance of the invention consists in the fact that in the blood of the umbilical cord of newborns the titre of the class G antibodies to the cytomegalovirus is determined, the content of myristic acid is determined in the erythrocyte membrane by a gas chromatography method, and the microviscosity of the lipid bilayer in the erythrocyte membrane is determined by the lateral diffusion of the fluorescent hydrophobic probene probe. If class G antibody titre is increased to 1:1600 cytomegalovirus, umbilical cord erythrocytes increase in myristic acid content to 1.64 ± 0.007 %, increased microviscosity of the lipid bilayer with reduced pyrene excimerisation coefficient to 0.48 ± 0.004 Fe/Fm, assessing the risk of developing hypoxia of the newborn child.

EFFECT: invention is intended for assessing the risk of developing hypoxia of newborns during reactivation of cytomegalovirus infection in the mother in the third trimester.

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RU 2 687 971 C1

Authors

Ishutina Nataliya Aleksandrovna

Lutsenko Mikhail Timofeevich

Dorofienko Nikolaj Nikolaevich

Dates

2019-05-17Published

2017-07-06Filed