Article ID Journal Published Year Pages File Type
8691954 World Neurosurgery 2018 4 Pages PDF
Abstract
A 29-year-old woman developed severe nuchal pain that was caused by destruction of large parts of her skull base by a prolactinoma. After occipitocervical fusion, medical treatment showed good tumor response but led to CSF leakage after 12 months. An endoscopic approach and ventriculoperitoneal shunt implantation failed to stop the leakage. A 3D model of the skull improved the understanding of the expanded osseous destruction and multiple CSF leakage sites and supported surgical planning. For an extensive coverage of the former clivus and sella region, an intracranially applied radial flap was planned. Dopamine-agonist medication was increased before the operation. Intraoperatively, the flap was brought into position subchiasmatically and wound around the pituitary stalk. CSF leakage was not observed on follow-up (10 weeks). Long-term follow-up will determine the effectiveness of this method.
Related Topics
Life Sciences Neuroscience Neurology
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