Basal cerebral venous drainage from cavernous sinus dural arteriovenous fistulas
نویسندگان
چکیده
منابع مشابه
New concept in cavernous sinus dural arteriovenous fistula: correlation with presenting symptom and venous drainage patterns.
BACKGROUND AND PURPOSE An extradurally located cavernous sinus dural arteriovenous fistula (CSDAVF) exhibits different clinical behavior from other dural arteriovenous fistulas (DAVFs) located between 2 dural leaves. The aim of this study is to define angiographic types of CSDAVF associated with presenting symptom (Sx) and venous drainage patterns. METHODS CSDAVFs during a mean of 23-month fo...
متن کاملDevelopment of sigmoid dural arteriovenous fistulas after transvenous embolization of cavernous dural arteriovenous fistulas.
A 54-year-old woman presented with left proptosis, chemosis, ophthalmoplegia, and tinnitus in March 1989. Angiography demonstrated a left cavernous DA VF. The feeding arteries from the left external carotid artery were embolized. Her symptoms were relieved for a while but soon recurred . On May 2, she was referred to us for treatment. Angiography revealed that all the branches of the left exter...
متن کاملDural arteriovenous fistulas of the marginal sinus.
PURPOSE To investigate the clinical presentation, angiographic findings, endovascular management and clinical outcome in dural arteriovenous fistulas (DAVFs) of the marginal sinus. METHODS Fourteen patients with DAVFs of the marginal sinus were identified from angiographic studies and medical records of all patients treated for DAVFs at our institution between July 1990 and August 1995. The e...
متن کاملSuperior petrosal sinus: hemodynamic features in normal and cavernous sinus dural arteriovenous fistulas.
BACKGROUND AND PURPOSE Normal hemodynamic features of the superior petrosal sinus and their relationships to the SPS drainage from cavernous sinus dural arteriovenous fistulas are not well known. We investigated normal hemodynamic features of the SPS on cerebral angiography as well as the frequency and types of the SPS drainage from CSDAVFs. MATERIALS AND METHODS We evaluated 119 patients who...
متن کاملVenous Drainage Patterns in Carotid Cavernous Fistulas
Purpose. The carotid-cavernous fistula (CCF) is an abnormal arteriovenous communication and its drainage pathways may affect the clinic presentation and change treatment approach. We evaluated drainage patterns of CCFs by digital subtraction angiography (DSA) and categorized drainage pathways according to their types and etiology. Materials and Methods. Venous drainage patterns of 13 CCFs from ...
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ژورنال
عنوان ژورنال: Neuroradiology
سال: 2008
ISSN: 0028-3940,1432-1920
DOI: 10.1007/s00234-008-0486-3