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Spetzler-martin grade IV cerebral arteriovenous malformations in adult patients: a propensity-score matched analysis of resection and stereotactic radiosurgery.
Spetzler-Martin Grade IV arteriovenous malformations (AVMs) are challenging due to high risks associated with both treatment and natural progression. This study compares the outcomes of microsurgical resection and stereotactic radiosurgery …
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Efficacy and safety of preoperative embolization in surgical treatment of brain arteriovenous malformations: a multicentre study with propensity score matching.
[BACKGROUND] Brain arteriovenous malformations (AVMs) are abnormal connections between feeding arteries and draining veins, associated with significant risks of haemorrhage, seizures and other neurological deficits. Preoperative embolizatio…
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Safety and efficacy of preoperative embolization in the treatment of brain arteriovenous malformations with perinidal aneurysms and single draining vein: a multicenter study with propensity score-weighting.
[BACKGROUND AND OBJECTIVES] Arteriovenous malformations (AVMs) with perinidal aneurysms and single draining vein are associated with an elevated risk of rupture and increased procedural complexity. The role of preoperative embolization in t…
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Iatrogenic and traumatic Dural arteriovenous fistulas: Illustrative cases and literature review.
Dural arteriovenous fistulas (dAVFs) are a type of vascular malformation that form within the dura mater. Though historically considered rare, their detection is expected to increase with the broader use of advanced cerebral angiography tec…
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The role of venous anatomy in guiding treatment approach for dural arteriovenous fistulas of the craniocervical junction; case series & systematic review.
[BACKGROUND] Dural arteriovenous fistulas (DAVF) of the craniocervical junction (CCF) are an uncommon entity with the following venous drainage pattern: inferior, superior and mixed. Patients may present with subarachnoid hemorrhage, myelop…