METHOD FOR DIAGNOSING THE SEVERITY OF ISCHEMIC STROKE Russian patent published in 2022 - IPC A61B5/05 A61B5/1455 A61P9/10 

FIELD: medicine.

SUBSTANCE: invention relates to medicine and relates to a method for diagnosing the severity of ischemic stroke, which consists in analyzing the absorption spectra of electromagnetic waves in the IR range of blood, where IR-Fourier spectroscopy of isolated total lyophilized DNA of blood cells is carried out in the region of 4000 cm^-1 - 2400 cm^-1 in patient, calculate the ratio of the intensity of fluctuations of the functional groups of primary 3400 cm-1 and secondary 3100 cm^-1 amines, involved in maintaining the secondary structure of DNA according to the formula K = NH₂/NH, where K is the ratio of the intensity of vibrations of primary and secondary amines involved in the formation of hydrogen bonds in a double-stranded DNA molecule; NH₂ is the intensity of vibration of the functional groups of primary amines; NH is the intensity of vibration of the functional groups of secondary amines; at the same time, if the value of K is less than 0.5, a severe ischemic stroke is ascertained, if the value of K is from 0.51 to 0.7, the average severity of ischemic stroke is ascertained, if the value of K is from 0.71 to 1, a mild severity of ischemic stroke is ascertained .

EFFECT: invention provides diagnostics of the severity of ischemic stroke.

1 cl, 4 ex