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A Murine Model of Subarachnoid Hemorrhage
Published on: November 21, 2013
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Dandy-Walker malformation associated with subarachnoid hemorrhage. A case report
Razan S Samman1, Mohamed K Gomaa2, Bassem Y Sheikh3
1College of Medicine, Taibah University, Almadinah Almunawara, Saudi Arabia.
International Journal of Surgery Case Reports
|December 19, 2023
Summary
This case report details a rare instance of Dandy-Walker malformation in a newborn, presenting with subarachnoid hemorrhage after birth. Early intervention for associated hydrocephalus led to significant improvement, highlighting the importance of prompt management.
Area of Science:
- Neuroscience
- Developmental Biology
- Pediatric Neurology
Background:
- Dandy-Walker malformation is a rare congenital brain defect involving the cerebellum and fourth ventricle, with an unclear etiology.
- Intracranial hemorrhage is an infrequently reported cause, with limited literature on its association with Dandy-Walker malformation.
Observation:
- A full-term male infant diagnosed antenatally with Dandy-Walker malformation presented with respiratory distress and seizures post-delivery.
- Post-delivery imaging confirmed subarachnoid hemorrhage and hydrocephalus.
- The infant underwent ventriculoperitoneal shunt insertion for hydrocephalus management.
Findings:
- The case presents an unusual occurrence of spontaneous subarachnoid hemorrhage after delivery in a neonate with pre-diagnosed Dandy-Walker malformation.
- Treatment with a ventriculoperitoneal shunt resulted in marked improvement of posterior fossa cyst and hydrocephalus.
Implications:
- This case underscores the importance of recognizing and managing hydrocephalus associated with intracranial bleeding in neonates.
- Early intervention is crucial to prevent severe complications like brainstem herniation and improve patient outcomes.
Keywords:
Case reportDandy-Walker malformationHydrocephalusSubarachnoid hemorrhageVentriculoperitoneal shuntMore Related Videos
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