ArticleJournal of neurosurgery. Case lessons2022
Coexistence of anterior cranial fossa dural arteriovenous fistula and arteriovenous malformation with the same drainage system: illustrative case.
Article in Journal of neurosurgery. Case lessons, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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4 citing papers in PubMed, 5 citations in OpenAlex.
- Frontal Base Mixed Pial-Dural Arteriovenous Malformations: A Distinct Entity Requiring Differentiated Treatment From Anterior Cranial Fossa Dural Arteriovenous Fistulas.Brain and behavior · 2025Article
- Pterional craniotomy for occlusion of a basal temporal arteriovenous fistula.Neurosurgical focus: Video · 2025Article
- A Case of Craniocervical Junction Arteriovenous Fistulas with a Brainstem Mass Lesion on Imaging: Case Report and Literature Review.Brain sciences · 2023Article
- Intracranial dural arteriovenous fistula and arteriovenous malformation discovered incidentally after stroke.Brain circulationArticle
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Authors and funding
11 authors at 1 institution in 1 country.
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Abstract
backgroundThe authors report a rare case of coexistence of dural arteriovenous fistula (DAVF) and arteriovenous malformation (AVM), with a common trunk drainer from both DAVF and AVM in the left anterior cranial fossa (ACF) with simple DAVF in the right ACF. OBSERVATIONS: A 63-year-old female presented with seizure. Cerebral angiography showed bilateral DAVFs in the ACF and AVM in the left frontal lobe. A dilated frontal vein acted as a simple drainer of the right DAVF. In contrast, a dilated vein with large varix was the common drainer of both the left DAVF and the AVM. During surgery, indocyanine green videoangiography was performed with direct observation. In the left ACF, the drainer occlusion of the DAVF resulted in partial shrinkage of the varix and decreased distal blood flow. Additional main feeder occlusion of the AVM could decrease the blood flow further, but not completely because of the residual pial supplies for the AVM. Finally, the nidus of the AVM with varix was removed by en bloc resection. LESSONS: Neurosurgeons should be aware of the coexistence of DAVF and AVM with a common trunk drainer. Only simple occlusion of the drainer from DAVF is not sufficient, so removal of the AVM is essential.
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