2016
DOI: 10.3171/2015.4.jns142475
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Long-term treatment outcome of venous-predominant arteriovenous malformation

Abstract: Beyond typical cerebrovascular malformations including arteriovenous malformations (AVMs), developmental venous anomalies (DVAs), cavernous malformations, and capillary telangiectasia, the disease concept and the proper treatment plan for some rare vascular lesions have not yet been well established. A poorly defined arterial blush and an early venous drainage with a dilated medullary vein from the arterial or capillary phase is one of the rare vascular anomalies. Such a vascular lesion can be distinguished fr… Show more

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Cited by 5 publications
(2 citation statements)
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“…Accordingly, the typical presentation of a hemorrhagic stroke is a sudden, nonspreading deficit, yet migraine aura may be the initial symptom in rare cases. This has been observed, for example, for aSAH (Dreier et al 2001b;Evans and Davidoff 2001), sulcal hemorrhages due to cerebral amyloid angiopathy (Izenberg et al 2009;Kleinig et al 2008;Samanci et al 2016;Stanton et al 2019), or bleeding due to an arteriovenous malformation (Jeon et al 2016) or a venous cavernoma (Ulrich et al 2016). In order to illustrate this, we will present an aSAH patient in the following in whom subdural DC/AC-ECoG recorded at least two events of injury depolarization-induced spreading depression of activity while the patient underwent a migraine aura with aphasic/dysarthric and motor symptoms.…”
Section: Nonspreading and Spreading Focal Neurological Deficits In Hementioning
confidence: 86%
“…Accordingly, the typical presentation of a hemorrhagic stroke is a sudden, nonspreading deficit, yet migraine aura may be the initial symptom in rare cases. This has been observed, for example, for aSAH (Dreier et al 2001b;Evans and Davidoff 2001), sulcal hemorrhages due to cerebral amyloid angiopathy (Izenberg et al 2009;Kleinig et al 2008;Samanci et al 2016;Stanton et al 2019), or bleeding due to an arteriovenous malformation (Jeon et al 2016) or a venous cavernoma (Ulrich et al 2016). In order to illustrate this, we will present an aSAH patient in the following in whom subdural DC/AC-ECoG recorded at least two events of injury depolarization-induced spreading depression of activity while the patient underwent a migraine aura with aphasic/dysarthric and motor symptoms.…”
Section: Nonspreading and Spreading Focal Neurological Deficits In Hementioning
confidence: 86%
“…Transitional venous anomalies (TVAs), also previously described as “venous predominant parenchymal arteriovenous malformations (AVMs),” “arterialized developmental venous anomalies (DVAs),” and “DVAs or venous angiomas with arteriovenous shunts,” are cerebrovascular lesions that resemble DVAs on cross‐sectional computed tomography (CT) and magnetic resonance (MR) imaging, but they show early arteriovenous shunting on digital subtraction angiography (DSA) without the distinct parenchymal nidus that is characteristic of an AVM . In contrast, typical DVAs appear during the venous phase of imaging on DSA along with other intracranial veins and dural venous sinuses and do not typically show the early venous filling seen with TVAs.…”
Section: Introductionmentioning
confidence: 99%