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Terminal Myelocystocele:an unusual presentation.
1Division of Paediatric Neurosurgery, Department of Child Health, University of Nottingham, Nottingham, UK.
Pediatric Neurosurgery
|June 6, 2000
Summary
Terminal myelocystocele, a rare spinal condition, involves a cyst at the spinal cord's end. Delayed diagnosis can lead to neurological issues like sphincter problems.
Area of Science:
- Neurology
- Pediatric Surgery
- Developmental Biology
Background:
- Terminal myelocystocele is a rare form of occult spinal dysraphism.
- It involves a cystic dilatation of the terminal cord herniated through a skin-covered spina bifida.
- The condition features an arachnoid-lined meningocele traversed by a hydromyelic cord.
Observation:
- This case involved a child with terminal myelocystocele presenting without neurological deficit or obvious back mass at birth.
- Diagnosis was delayed until the onset of sphincter disturbance and lower limb inequalities.
- The presentation highlights the subtle nature of some occult spinal dysraphism cases.
Findings:
- The study discusses the clinical presentation, diagnostic imaging, and operative findings of a terminal myelocystocele case.
- Imaging revealed a cystic dilatation of the low-lying terminal cord.
- The hydromyelic cord was observed within the meningocele.
Implications:
- Early diagnosis of terminal myelocystocele is crucial to prevent neurological deterioration.
- This case underscores the importance of considering occult spinal dysraphism even with subtle or absent initial symptoms.
- Further research into early diagnostic markers and management strategies for terminal myelocystocele is warranted.