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Trigeminal Neuralgia due to Vertebrobasilar Dolichoectasia
Author(s) -
Wuilker Kr Campos,
André Guasti,
Benjamin Franklin da Silva,
Jose Antônio Damian Guasti
Publication year - 2012
Publication title -
case reports in neurological medicine
Language(s) - English
Resource type - Journals
eISSN - 2090-6668
pISSN - 2090-6676
DOI - 10.1155/2012/367304
Subject(s) - medicine , trigeminal neuralgia , tortuosity , neurovascular bundle , vertebral artery , neuralgia , radiology , anatomy , surgery , anesthesia , geotechnical engineering , porosity , neuropathic pain , engineering
We presented a case of drug-resistant trigeminal neuralgia attributed to vertebrobasilar dolichoectasia, a rare condition characterized by enlargement, tortuosity, or elongation of intracranial arteries. Dolichoectatic vessels can cause dysfunction of cranial nerves through direct vascular compression. The relationships of vertebrobasilar dolichoectasia with the particularities of neurovascular conflict and images findings are discussed.

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