dural venous sinuses

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Related to Dural venous sinus: cavernous sinus, sinus durae matris

du·ral venous si·nus·es

endothelium-lined venous channels in the dura mater.

dural venous sinuses

endothelial-lined spaces between the outer periosteal and inner meningeal layers of the dura mater into which empty the cerebral veins, the cerebellar veins, and the veins draining the brainstem and that lead to the internal jugular veins.

du·ral ve·nous si·nus·es

(dūr'ăl vē'nŭs sī'nŭs-ĕz) [TA]
Endothelium-lined venous channels in the dura mater.
Synonym(s): venous sinuses.
References in periodicals archive ?
Nine new chapters address increased interest in the field and provide in-depth focus on a range of new topics including normal cerebrovascular variants, non-shunting cerebrovascular malformations, the endovascular aspects of cerebrovascular disease in pregnancy, neurocritical care management of endovascular patients, anesthetic management of neurointerventional procedures, and the diagnosis and management of cerebral vasculitis, dural venous sinus thrombosis, pediatric cerebrovascular disease, and uncommon and genetic cerebrovascular diseases.
This suggests that a high hematocrit and dural venous sinus thrombosis may coexist.
Angioplasty and stenting for intractable pulsatile tinnitus caused by dural venous sinus stenosis: A case series report.
On day six magnetic resonance imaging (MRI) and magnetic resonance angiography excluded acute infarction and dural venous sinus thrombosis but showed features suggestive of both intracranial hypotension and cortical oedema in the posterior regions of the brain (Figure 1).
T2-weighted images show high-signal change involving the white matter with absent flow void in the related cortical vein or dural venous sinus.