Ruptured temporal horn aneurysm associated with Moyamoya collateral vessel coexisting with contralateral arteriovenous malformation — technical note with clinical vignette
نویسندگان
چکیده
The co-occurrence of a brain arteriovenous malformation, Moyamoya Disease, and intracranial aneurysm is exceedingly rare. We report the third case this disease constellation, first where arises from collateral vessel. review relevant literature discuss proposed pathophysiological mechanisms clinical implications.
منابع مشابه
Cerebral Arteriovenous Malformation Associated with Moyamoya Disease
The coexistence of moyamoya disease (MMD) with an arteriovenous malformation (AVM) is exceedingly rare. We report two cases of AVM associated with MMD. The first case was an incidental AVM diagnosed simultaneously with MMD. This AVM was managed expectantly after encephalo-duro-arterio-synangiosis (EDAS) as the main feeders stemmed from the internal carotid artery, which we believed would be obl...
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BACKGROUND Arteriovenous malformations (AVMs) with vascular abnormalities, including aneurysms, have been reported frequently. However, the coexistence of AVM and unilateral moyamoya disease is rare. We report herein an AVM patient who presented with acute ischemic stroke with unilateral moyamoya disease and occlusion of the feeding artery. CASE REPORT A-41-year old man was admitted with sudd...
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A 48-year-old female presented with a unique combination of ruptured aneurysm of the right middle cerebral artery (MCA) manifesting as sudden loss of consciousness associated with arteriovenous malformation (AVM) in the right parietal lobe and left primitive trigeminal artery (PTA) variant. Angiography revealed the right MCA aneurysm, AVM fed by the right anterior cerebral artery and MCA, and c...
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AVMs are congenital lesions that predispose patients to intracranial hemorrhage and resultant neurological deficits. These deficits are often focal and due to the presence of local neurologic disruption from hemorrhage in the contralateral cerebral hemisphere. We present a rare case of a patient with ipsilateral neurological deficits due to Kernohan's Notch phenomenon resulting from hemorrhage ...
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Venous aneurysms are extremely rare. They may be congenital or acquired in origin and occasionally related to arteriovenous communications. A 58-year-old man complained of dull left lower quadrant pain and constipation. On physical examination a soft deep mass was palpated. Ultrasonogram and CT scan revealed a cystic formation in the pelvic cavity. Angiograms disclosed an arteriovenous malforma...
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ژورنال
عنوان ژورنال: Neurologia I Neurochirurgia Polska
سال: 2021
ISSN: ['1897-4260', '0028-3843']
DOI: https://doi.org/10.5603/pjnns.a2021.0004