FIELD: medicine.
SUBSTANCE: invention relates to the field of medicine, namely neurosurgery, and concerns the assessment of the radicality of excluding central arteriovenous malformations (AVM) from the bloodstream. For this, the level of vascular endothelial growth factor (VEGF) is determined in the patient's blood serum before and one day after the operation. With a decrease in the VEGF level one day after the operation to the values obtained in healthy people, the exclusion of AVM from the bloodstream is assessed as radical, and in the absence of a decrease, as non-radical.
EFFECT: increased sensitivity and reliability of assessment of radicality of AVM exclusion from blood flow.
1 cl, 2 ex
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