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- Title
Giant intracavernous aneurysm presenting with isolated trigeminal neuralgia: a case report.
- Authors
Ishak, Fadhilah Hani; Yusof Khan, Abdul Hanif Khan; Mohd Yaakob, Mohd Naim; Al Khafiz Kamis, Mohd Fandi; Abdul Rashid, Anna Misyail; Loh, Wei Chao; Baharin, Janudin; Ibrahim, Azliza; Inche Mat, Liyana Najwa; Wan Sulaiman, Wan Aliaa; Hoo, Fan Kee; Basri, Hamidon
- Abstract
Background: Trigeminal neuralgia (TN) commonly affects individuals aged more than 50 years and is mostly primary owing to trigeminal nerve neurovascular compression. We report a case of secondary TN attributed to a giant intracavernous aneurysm compressing the trigeminal nerve. Case presentation: A 74-year-old female presented with classic TN symptoms, which were initially refractory to medical treatment. Imaging including MRI brain, MR angiography, and cerebral angiogram revealed a giant intracavernous aneurysm measuring 1.7 cm × 2.8 cm, inducing mass effect on the left Meckel's cave. Aneurysm embolization was challenging due to the difficult cannulation of the distal portion of the aneurysm. The patient opted for conservative management with mild improvement of symptoms. Conclusions: Intracavernous aneurysm rarely present with isolated trigeminal neuralgia. This case report emphasizes that the assessment of the intracranial vasculature should be considered as part of the diagnostic imaging work-up for patients presenting with TN
- Subjects
TRIGEMINAL neuralgia; ANEURYSMS; TRIGEMINAL nerve; CONSERVATIVE treatment; SYMPTOMS; THERAPEUTICS
- Publication
Egyptian Journal of Neurology, Psychiatry & Neurosurgery, 2021, Vol 57, Issue 1, p1
- ISSN
1110-1083
- Publication type
Article
- DOI
10.1186/s41983-021-00365-6