Developmental morphological characteristics of sympathetic ganglia in premature infants
https://doi.org/10.22627/2072-8107-2024-23-2-22-26
Abstract
The results of morphological and clinical-functional studies of the central and peripheral departments of the sympathoadrenal systems of premature newborns are presented. According to the morphometry of deceased newborns, along with pronounced immaturity, a stably reduced number of neurocytes of the cervical-thoracic (stellate) ganglia of the sympathetic chain of premature infants was found, which can limit the level of their motor activity for a long time. Low activity of sub-cortical sympathoadrenal systems, due to antenatal inhibition under the influence of a number of factors, may be the cause of the syndrome of general depression of the central nervous system in premature infants.
About the Authors
K. V. Dashichev
Yaroslavl State Medical University
Russian Federation
Russian Federation
Yaroslavl
N. V. Olendar
Yaroslavl State Medical University
Russian Federation
Russian Federation
Yaroslavl
E. P. Sitnikova
Yaroslavl State Medical University
Russian Federation
Russian Federation
Yaroslavl
T. L. Uspenskaya
Yaroslavl State Medical University
Russian Federation
Russian Federation
Yaroslavl
O. V. Kulibina
Yaroslavl State Medical University
Russian Federation
Russian Federation
Yaroslavl
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Review
For citations:
Dashichev K.V., Olendar N.V., Sitnikova E.P., Uspenskaya T.L., Kulibina O.V. Developmental morphological characteristics of sympathetic ganglia in premature infants. CHILDREN INFECTIONS. 2024;23(2):22-26. (In Russ.) https://doi.org/10.22627/2072-8107-2024-23-2-22-26
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