Natural History of Dural Arteriovenous Shunts
نویسندگان
چکیده
منابع مشابه
Natural history of dural arteriovenous shunts.
BACKGROUND AND PURPOSE Dural arteriovenous shunts with cortical venous reflux or drainage may cause neurological symptoms and death with or without intracranial hemorrhage. Present knowledge about the natural history of these lesions is limited, however. We investigated the incidences of intracranial hemorrhage, progressive dementia syndrome, and death in patients diagnosed in our neurovascular...
متن کاملThe natural history of dural arteriovenous shunts: the toronto experience.
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متن کاملCerebral arteriovenous fistulas induced by dural arteriovenous shunts.
Dural arteriovenous shunts and pial arteriovenous fistulas are uncommonly associated. Their etiology, pathogenesis, and natural history are still unclear and are likely different. We present three cases of high-flow dural arteriovenous shunts associated with pial arteriovenous fistulas and discuss their pathogenesis, anatomic association, and angioarchitecture. We propose that venous steal effe...
متن کاملClinical and angiographic characteristics of multiple dural arteriovenous shunts.
BACKGROUND AND PURPOSE The pathogenesis and characteristics of multiple DAVSs are not well-known. The purpose of this study was to evaluate the angiographic and clinical characteristics of patients with multiple DAVSs with an emphasis on the pathomechanism. MATERIALS AND METHODS One hundred seventy-nine patients with DAVS were reviewed. Patients with ≥ 2 fistulas at anatomically separate site...
متن کاملAngiographic characteristics and treatment of cervical spinal dural arteriovenous shunts.
Spinal DAVSs of the cervical level are rare lesions. The purpose of this study is to describe the clinical and angiographic characteristics of cervical spinal DAVSs. From a prospectively collected database including 449 cases of brain and spinal DAVSs, lesions located at the cervical level were selected. The clinical presentation, angiographic characteristics, and treatment outcome were assesse...
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ژورنال
عنوان ژورنال: Stroke
سال: 2008
ISSN: 0039-2499,1524-4628
DOI: 10.1161/strokeaha.107.506485