ReviewActa neurochirurgica2021
Ruptured aneurysm arising at anterior spinal artery as the collateral circulation with bulbar artery supply to posterior inferior cerebellar artery treated by proximal occlusion and occipital artery-posterior inferior cerebellar artery bypass: a case report and literature review.
Review in Acta neurochirurgica, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed, 4 citations in OpenAlex.
- Minimally invasive single-stage hybrid strategy for ruptured dissecting fusiform proximal posterior inferior cerebellar artery aneurysm: how I do it.Acta neurochirurgica · 2026Article
- Diagnostic and Therapeutic Approaches for Spinal Subarachnoid Hemorrhage Due to Spinal Aneurysms and Other Etiologies.Journal of clinical medicine · 2025Article
- Endovascular Treatment for Intracranial Artery Dissections in Posterior Circulation.Journal of neuroendovascular therapy · 2024Review
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Authors and funding
2 authors at 1 institution in 1 country.
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Abstract
The cases of aneurysms arising from collateral vessels that supply the posterior inferior cerebellar artery (PICA) are so exceptionally rare that there is no consensus on the optimal treatment. In this report, a patient was presented with subarachnoid hemorrhage caused by a fusiform aneurysm on the right anterior spinal artery, which formed an anastomosis network with bulbar artery and the vessels supplying to the right PICA. We chose to perform proximal occlusion on the anterior spinal and bulbar arteries, using occipital artery-PICA bypass. Our case was the first where proximal occlusion was used concurrently with vascular reconstruction to treat a ruptured aneurysm of collateral vessels supplying to PICA.
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