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ISSN 2522-9028 (Print)
ISSN 2522-9036 (Online)
DOI: https://doi.org/10.15407/fz

Fiziologichnyi Zhurnal

is a scientific journal issued by the

Bogomoletz Institute of Physiology
National Academy of Sciences of Ukraine

Editor-in-chief: V.F. Sagach

The journal was founded in 1955 as
1955 – 1977 "Fiziolohichnyi zhurnal" (ISSN 0015 – 3311)
1978 – 1993 "Fiziologicheskii zhurnal" (ISSN 0201 – 8489)
1994 – 2016 "Fiziolohichnyi zhurnal" (ISSN 0201 – 8489)
2017 – "Fiziolohichnyi zhurnal" (ISSN 2522-9028)

Fiziol. Zh. 2020; 66(4): 30-36


FEATURES OF CEREBRAL CIRCULATION UNDER CONDITIONS OF MOTOR AND SENSOR DEPRIVATION

I.V. Golovchenko1, 2, A.V. Shkuropat1

  1. Kherson State University, Kherson, Ukraine
  2. MHEI «Kherson Academy of Continuing Education», Kherson, Ukraine
DOI: https://doi.org/10.15407/fz66.04.030


Abstract

The features of cerebral circulation in children with motor and sensory deprivation were studied. Children with impaired motor activity had reduced blood supply in all leads (except for the frontomastoidal left hemisphere) and peripheral vascular resistance. The tone of the postcapillary type vessels more often decreased in comparison with the values in young men with sensorineural hearing loss. Girls with impaired motor activity had reduced peripheral vascular resistance in all leads and blood circulation in the brain (except for the left carotid artery basin). The tone of the postcapillary vessels in them was more often below the standard values of similar indicators in female students with sensorineural hearing loss. Changes in the cerebral hemodynamics of children reflect the redistribution of the blood supply to the brain. This is due to the peculiarities of the effects of the studied deprivations and the role of motor activity in cerebral hemodynamics.

Keywords: rheoencephalography; children; impaired motor activity; sensorineural hearing loss.

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