Dural arteriovenous fistulas: two case reports and review

Zhade, S. A.; Pershin, M. E.; Bely, A. I.; Fedorchenko, A. N.; Berestov, Vadim; Orlov, Kirill; Tkachev, V. V.; Музлаев, Г. Г.

doi:10.35401/2500-0268-2020-19-3-52-60

Cited by 2 publications

(1 citation statement)

References 9 publications

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“…Внутричерепные дуральные артериовенозные фистулы (ДАВФ) представляют собой патологические шунты между артериями твердой мозговой оболочки (ТМО) и венозными синусами и/или корковыми венами. Чаще всего соустья возникают между ветвями верхнечелюстной, восходящей глоточной или затылочной артерий (бассейн наружной сонной артерии) и сигмовидным, поперечным или кавернозным синусами [2]. На долю ДАВФ приходится примерно 10-15 % всех цереброваскулярных мальформаций с артериовенозным шунтированием.…”

Section: актуальностьunclassified

Dural Arteriovenous Fistula with Retrograde Drainage into the Cortical Veins (Case Report)

Филатов

Кремнева

Коновалов

et al. 2021

jour

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We present clinical case of a patient who was referred for brain MRI to clarify the cause of a first-time seizure. MRI examination showed cortical and medullary veins ectasia in the left cerebral hemisphere with multiple cerebral microbleeds around the medullary veins. The revealed changes were considered as a manifestation of regional venous hypertension, however, its cause remained unclear. We decided to perform non-contrast 3D-TOF angiography that revealed a dural arteriovenous fistula between the left occipital artery and the sigmoid venous sinus with retrograde drainage into cortical veins (Borden type II, Cognard type IIb). Early diagnosis and treatment of «aggressive» dural arteriovenous fistulas avoids the development of lifethreatening complications (an annual hemorrhage rate of 8,1%).

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Section: актуальностьunclassified

Dural Arteriovenous Fistula with Retrograde Drainage into the Cortical Veins (Case Report)

Филатов

Кремнева

Коновалов

et al. 2021

jour

View full text Add to dashboard Cite

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Case report: Surgical treatment of combined dural arteriovenous fistula and angiographically occult arteriovenous malformation complicated by intracerebral hemorrhage

Природов

Bakharev

Kozlova

et al. 2022

Nejrohirurgiâ (Mosk.)

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Background. Cerebral arteriovenous malformations and dural arteriovenous fistulas are relatively rare pathologies with frequency of 1–1.5 and 0.1–0.2 cases per 100 000 people per year, respectively. Probability of a combination of these pathologies in a single patient is extremely low. The authors were not able to find publications describing a combination of these pathologies of the cerebral vasculature.Aim. To present a clinical case of successful surgical treatment of combined cerebral pathology – dural arteriovenous fistula and angiographically occult arteriovenous malformation – in a patient with intracranial hemorrhage.Materials and methods. Analysis of the results of treatment of patient with dural arteriovenous fistula with hemorrhagic disease course at the N.V. Sklifosovsky Research Institute of Emergency Medicine (Moscow) was performed. The patient underwent osteoplastic cranial trepanation, resection of the dural arteriovenous fistula. Intraoperatively an angiographically occult arteriovenous malformation was detected which caused the hemorrhage.Results. Surgical treatment allowed to achieve a satisfactory outcome. Intraoperatively diagnosed angiographically occult arteriovenous malformation was confirmed histologically.Conclusions. The presented clinical observation shows the necessity of careful revision of hematoma cavity in the presence of isolated intraparenchymal hemorrhage from dural arteriovenous fistula.

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Dural arteriovenous fistulas: two case reports and review

Abstract: The article discusses the etiology, pathogenesis, classification, principles of diagnosis and tactics of surgical treatment of dural arteriovenous fistulas. Two clinical cases of successful treatment of patients with symptomatic dural arteriovenous fistulas are presented.

Cited by 2 publications

References 9 publications

Dural Arteriovenous Fistula with Retrograde Drainage into the Cortical Veins (Case Report)

Dural Arteriovenous Fistula with Retrograde Drainage into the Cortical Veins (Case Report)

Case report: Surgical treatment of combined dural arteriovenous fistula and angiographically occult arteriovenous malformation complicated by intracerebral hemorrhage

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