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[Keyhole Craniotomy and Closure for Trigeminal Neuralgia and Facial Spasms]
1Department of Neurosurgery, Japanese Red Cross Medical Center.
No Shinkei Geka. Neurological Surgery
|January 21, 2024
Summary
Facial spasms and trigeminal neuralgia can be treated with surgical approaches near the cerebellum. Minimally invasive craniotomy and CSF drainage offer sufficient space for these functional disease treatments.
Area of Science:
- Neurosurgery
- Functional Neurological Disorders
Context:
- Facial spasms and trigeminal neuralgia are debilitating conditions.
- These disorders often require surgical intervention.
- Alternative treatment options are being explored.
Purpose:
- To describe a surgical approach for treating facial spasms and trigeminal neuralgia.
- To highlight the importance of anatomical knowledge for surgical success.
Summary:
- Surgical access to the caudal and rostral cerebellum is feasible via small craniotomy.
- Cerebrospinal fluid (CSF) drainage is crucial for creating adequate working space.
- Complete exposure of venous sinuses and understanding of muscular anatomy are essential.
Impact:
- This approach offers a minimally invasive option for functional neurological disorder treatment.
- Enhanced anatomical understanding can improve surgical outcomes and patient safety.
