Cavernous Sinus
Possible role of the cavernous sinus veins in cerebrospinal fluid absorption
... the cavernous sinus creating a green colour ...ernous sinus that were presumed to contained yellow Microfil originally, were greatly distended ...
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Cavernous sinus thrombosis caused by contralateral sphenoid sinusitis: a case report
... of cavernous sinus ...the cavernous sinus ...the cavernous sinuses; while in- direct signs include dilatation of the tributary veins, exophthalmos, and increased dural enhancement along ...
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Superior Petrosal Sinus: Hemodynamic Features in Normal and Cavernous Sinus Dural Arteriovenous Fistulas
... the cavernous sinus ...sphenopetrosal sinus (primitive tentorial sinus) and both segments of the ...petrosal sinus; OS, occipital sinus; PP, pterygoid plexus; SphS, ...
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Cavernous Sinus Invasion by Pituitary Adenomas
... The CT findings in these 19 patients were cavernous sinus expansion 17 patients, compression of the gasserian ganglion V, complex 14, visibly engulfed internal carotid artery 14, invasio[r] ...
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Magnetic Resonance Imaging of the Cavernous Sinus
... The important landmarks of the cavernous sinus in axial and coronal cryomicrotomic sections are cranial nerves III-VI, the gasserian ganglion in Meckel cave, the ICA, and the lateral wal[r] ...
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Carotid cavernous sinus fistulas and venous thrombosis
... The cases were divided into three groups according to the initial angiographic appearance of the fistula : 1 dural - cavernous sinus fistu la, six cases ; 2 direct internal carotid-caver[r] ...
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Ruptured Cavernous Sinus Aneurysms Causing Carotid Cavernous Fistula: Incidence, Clinical Presentation, Treatment, and Outcome
... the cavernous sinus, 41 were symptomatic, 9 were additional to another symptomatic aneu- rysm, and one was an incidental ...tomatic cavernous sinus aneurysms was mass effect (ophthalmo- ...
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Occlusion of arteriovenous malformations of the cavernous sinus via the superior ophthalmic vein
... It is particularly indicated when the SOy is enlarged and when 1 dural AVMs of the cavernous sinus are fed by small branches of the internal carotid artery or direct carotid cavernous fi[r] ...
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Cavernous Sinus and Inferior Petrosal Sinus Flow Signal on Three Dimensional Time of Flight MR Angiography
... petrosal sinus, while with 3D phase-contrast MR angiography, visualiza- tion of the superior ophthalmic vein and its reflux was the characteristic ...the cavernous sinus with extension into the ...
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Retrograde Flow in the Left Inferior Petrosal Sinus and Blood Steal of the Cavernous Sinus Associated with Central Vein Stenosis: MR Angiographic Findings
... ernous sinus vascular pathologic ...the cavernous sinus, abnormal flow-related enhancement of the cav- ernous sinus with extension into the inferior petrosal sinus should be seen ...
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Dynamic Enhancement Features of Cavernous Sinus Cavernous Hemangiomas on Conventional Contrast Enhanced MR Imaging
... clinical manifestations included visual loss, diplopia, head- ache, facial numbness, and extraocular muscle palsy. In gen- eral, the CSCHs occurred insidiously and deteriorated gradu- ally. In pregnant women, these ...
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Extracerebral Cavernous Hemangioma of the Cavernous Sinus: Diagnosis with MR Imaging and Labeled Red Cell Blood Pool Scintigraphy
... Extracerebral cavernous sinus hemangiomas are rare, comprising less than 1% of all parasellar masses ...common cavernous sinus masses that may also have sphenoid bone involvement include ...
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Para Cavernous Sinus Venous Structures: Anatomic Variations and Pathologic Conditions Evaluated on Fat Suppressed 3D Fast Gradient Echo MR Images
... the cavernous sinus or para-cavernous sinus veins due to tumors or other pathologic condi- tions were excluded from this study, and the remaining 37 patients with 74 hemispheres (15 men and 22 ...
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Symptomatic Cavernous Sinus Aneurysms: Management and Outcome After Carotid Occlusion and Selective Cerebral Revascularization
... In this series, BTO combined with quantitative CBF was a safe and reliable technique for identifica- tion of patients with cavernous sinus aneurysms at risk for ischemic infarction after carotid occlusion ...
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The Clinical Anatomy of the Cavernous Sinus
... The cavernous sinus (CS) is a very important concept because it is not only interest- ing to anatomical theory but also useful to clinical medicine, especially in the field of ...venous sinus or ...
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Imaging Lesions of the Cavernous Sinus
... he cavernous sinus (CS) contains vital neurovascular structures that may be affected by vascular, neoplastic, in- fective, and infiltrative lesions arising in the CS proper or via extension from adjacent ...
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Radiosurgery as a treatment alternative for dural arteriovenous fistulas of the cavernous sinus
... the cavernous sinus (types B, C, and ...ernous sinus seem to react more promptly to the radiosurgery (ie, the time to complete obliteration was shorter in DAVFs, with the earliest complete ...
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Tributary venosinus occlusion and septic cavernous sinus thrombosis: CT and MR findings
... petrosal sinus involvement, sphenoparietal sinus thrombosis was missed on noncontrast T1-weighted images, probably because of partial volume effects with CSF and adjacent hypointense ...rietal sinus ...
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Gas in the cavernous sinus
... Previously reported cases of cavernous sinus gas identified on head computed tomography CT scans have been associated with septic thrombosis of the cavernous sinus 1, sphenoid fracture 2[r] ...
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Cavernoma of cavernous sinus
... Treatment levels were no treatment restrictions; treatment re- stricted to standard supportive care, such as can be given on regular wards (no-resuscitation order, weaning from the venti[r] ...
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