Abstract
This paper describes the effects of the interaction of cerebral fluids (arterial, capillary and venous blood, cerebrospinal fluid) on ventricular wall displacement and periventricular pressure using a mathematical multiphase poroelasticity model for the cerebral parenchyma. The interaction of cerebral fluids is given by a set of four numerical coefficients. A multiple linear regression with interaction is constructed that allows us to quantify the effect of these coefficients on the average ventricular wall displacement. The prevailing influence of an arterial-liquor component was observed. The sets of coefficients associated with such pathological conditions were found: normal pressure hydrocephalus, intracranial hypertension, and replacement ventriculomegaly under a prolonged hypoperfusion.
Funder
Russian Science Foundation
Publisher
Public Library of Science (PLoS)
Reference46 articles.
1. Current concept of hydrocephalus: evolution of new classifications;K Mori;Child’s Nervous System,1995
2. A consensus on the classification of hydrocephalus: its utility in the assessment of abnormalities of cerebrospinal fluid dynamics;HL Rekate;Child’s nervous system,2011
3. Normal-pressure hydrocephalus;CA Hakim;Neurosurgery clinics of North America,2001
4. The glymphatic system and meningeal lymphatics of the brain: new understanding of brain clearance;G Yankova;Reviews in the Neurosciences,2021
5. Correlation of CSF flow using phase-contrast MRI with ventriculomegaly and CSF opening pressure in mucopolysaccharidoses;A Dalla Corte;Fluids and Barriers of the CNS,2017
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