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[The cerebrospinal fluid pathways in infantile cerebral palsy]
Insights
Radioisotope cistern-myelography revealed three variants of cerebrospinal fluid (CSF) circulation, resorption, and discharge abnormalities in children with infantile cerebral paralysis. These findings help understand the role of CSF dynamics in the condition.
Area of Science:
- Neurology
- Pediatrics
- Radiology
Background:
- Infantile cerebral paralysis (ICP) involves complex neurological deficits.
- Cerebrospinal fluid (CSF) dynamics may play a role in ICP pathogenesis.
- Understanding CSF circulation abnormalities is crucial for ICP management.
Purpose of the Study:
- To investigate liquorodynamic abnormalities in the brain and spine of children with ICP.
- To identify and classify different variants of CSF circulation disorders in ICP.
- To analyze the contribution of CSF route involvement to the pathological pattern of ICP.
Main Methods:
- Radioisotope cistern-myelography using Technetium-99m diethylenetriamine pentaacetic acid (Tc99m-DTPK).
- Examination of 16 children aged 2 to 12 years with infantile cerebral paralysis.
- Simultaneous imaging of liquor pathways in the brain and spine.
Main Results:
- Distinguished three distinct variants of liquorodynamic abnormalities in ICP.
- Characterized abnormalities by specific combinations of CSF circulation, resorption, and discharge pathway disorders.
- Demonstrated the utility of simultaneous imaging for assessing CSF tract pathology.
Conclusions:
- CSF circulation, resorption, and discharge pathways are significantly altered in ICP.
- Identified variants of liquorodynamic abnormalities provide a framework for understanding ICP.
- CSF route involvement is a key factor in the development of the pathological pattern in ICP.
Abstract:
Liquor routes of the brain and spine were examined in 16 children aged 2 to 12 with infantile cerebral paralysis by radioisotope cistern-myelography with Tc99m-DTPK. Simultaneous imaging of liquor tract pathology in the brain and spine helped distinguish three variants of liquorodynamic abnormalities in infantile cerebral paralysis characterized by various combinations of disorders, in CSF circulation, resorption, and formation of routes for additional CSF discharge. The role of CSF routes involvement in the brain and spine in the formation of a pathologic pattern in infantile cerebral paralysis is analyzed.