Dural sinuses
Sinusvenenthrombose
in der Computertomographie ohne Kontrastmittel (links) und in der Kernspintomographie T1 mit Kontrastmittel (rechts) gleicher Fall.
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[[Category:Neuroanatomy]] [[Category:Veins]] [[Category:Falx cerebri]] [[Category:Tentorium cerebelli]] [[Category:Cranial nerves]] [[Category:Olfactory tract]] [[Category:Media missing infob
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{{Gray"s Anatomy plate}} == {{int:license-header}} == [[Category:Veins]] [[Category:Neuroanatomy]] [[Category:Human brain (superior view)]] [[Category:Meninges]] [[Category:Dura mater]] [[Category:Media missing infob
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{{Gray"s Anatomy plate}} == {{int:license-header}} == {{PD-US}} [[Category:Groove for transverse sinus]] [[Category:Media missing infob
Zufallsbefund
eines partiell septierten oder doppelt verlaufenden Sinus sagittalis superior in der Computertomographie mit Kontrastmittel (links axial hoch frontal, rechts coronar). Keine Sinusthrombose.
Superior
sagittal sinus • Head and neck vessels (illustrations) - Ganzer Fall bei Radiopaedia
Dural venous
sinuses • Dural venous sinuses (illustration) - Ganzer Fall bei Radiopaedia
Dural venous
sinuses • Normal CT brain and venogram - Ganzer Fall bei Radiopaedia
Cerebral
venous thrombosis • Brain venous vascular territories (diagram) - Ganzer Fall bei Radiopaedia
Brain
development • Dural venous development (Gray's illustrations) - Ganzer Fall bei Radiopaedia
Superior
sagittal sinus • Dural venous sinuses (Gray's illustrations) - Ganzer Fall bei Radiopaedia
Dural venous sinuses are venous channels located intracranially between the two layers of the dura mater (endosteal layer and meningeal layer). They can be conceptualised as trapped epidural veins. Unlike other veins in the body, they run alone, not parallel to arteries. Furthermore, they are valveless, allowing for bidirectional blood flow in intracranial veins. It is also important to note that the draining territories of intracranial veins are different from those of major cerebral arteries.
Together the dural venous sinuses form the major drainage pathways from the brain, predominantly to the internal jugular veins.
The main dural venous sinuses are:
Unpaired
Paired
- transverse sinus
- sigmoid sinus
- superior petrosal sinus
- inferior petrosal sinus
- cavernous sinus
- sphenoparietal sinus
- basilar venous plexus
Related pathology
See also
Siehe auch:
- Pacchionische Granulationen
- Sinus sigmoideus
- Sinusthrombose
- Sinus transversus
- Dura mater
- Sinus sagittalis superior
- Sinus cavernosus
- inferior petrosal sinus
- empty delta sign
- superior petrosal sinus
- basilar venous plexus
- thalamic hemorrhage
- inferior petrosal sinus sampling
- intercavernous sinus
- Sinus sagittalis inferior
- Sinus sphenoparietalis
- cerebral venous infarct secondary to venous sinus thrombosis
- cord sign
- venöser zerebraler Infarkt
- Lillie-Crowe sign
- zerebrale Venenthrombose
- Sinusthrombose bei otogenen Infektionen
- tiefe Venenthrombose
- Virchow`s triad
- Sinus cavernosus Thrombose
- Sinus occipitalis
- Sinusthrombose Sinus sagittalis superior
und weiter:
- Developmental Venous Anomaly
- Tentorium cerebelli
- Liquorunterdrucksyndrom
- superficial middle cerebral vein
- Sinus rectus
- Confluens sinuum
- neuroradiologisches Curriculum
- inferior sagittal sinus
- Venae emissariae
- superficial cerebral vein thrombosis
- oberflächliche anastomosierende Venen des humanen Cortex
- cerebral venous system
- meningeale Blutversorgung
- Sinus marginalis
- Varianten der duralen Sinus
Assoziationen und Differentialdiagnosen zu Sinus durae matris:
