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Updated: Aug 2, 2026

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Neuronavigation and Laparoscopy Guided Ventriculoperitoneal Shunt Insertion for the Treatment of Hydrocephalus
Published on: October 14, 2022
Summary
This report details an infant with hydrocephalus and agenesis of the corpus callosum, conditions rarely seen in Down's syndrome. The study highlights a unique case of corpus callosum agenesis in a patient with Down's syndrome.
Area of Science:
- Neuroscience
- Genetics
- Pediatrics
Background:
- Hydrocephalus is a condition characterized by excess cerebrospinal fluid in the brain.
- Down's syndrome, a genetic disorder, is typically associated with specific physical and developmental features.
- Agenesis of the corpus callosum involves the partial or complete absence of the brain structure connecting the two hemispheres.
Observation:
- A case report of an infant diagnosed with hydrocephalus, aqueductal stenosis, and partial agenesis of the corpus callosum is presented.
- The infant also presented with Down's syndrome, a genetic condition.
- This combination of neurological abnormalities is unusual within the context of Down's syndrome.
Findings:
- Hydrocephalus is documented as an infrequent occurrence in individuals with Down's syndrome.
- The presence of partial agenesis of the corpus callosum in this patient with Down's syndrome is a novel finding.
- Agenesis of the corpus callosum is more commonly associated with other chromosomal abnormalities.
Implications:
- This case expands the understanding of potential neurological complications associated with Down's syndrome.
- It suggests a need for broader screening for agenesis of the corpus callosum in infants with Down's syndrome.
- Further research may elucidate the genetic or developmental pathways linking Down's syndrome and agenesis of the corpus callosum.
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