Cavernous sinus information

The cavernous sinus within the human head is one of the dural venous sinuses creating a cavity called the lateral sellar compartment bordered by the temporal...

Cavernous sinus thrombosis (CST) is the formation of a blood clot within the cavernous sinus, a cavity at the base of the brain which drains deoxygenated...

(via the ophthalmic veins) between the facial vein and the cavernous sinus. The cavernous sinus lies within the cranial cavity, between layers of the meninges...

cavernous sinus. The superior ophthalmic vein can be a path for the spread of infection from the danger triangle of the face to the cavernous sinus and...

venous sinuses included the superior sagittal sinus, inferior sagittal sinus, transverse sinus, straight sinus, sigmoid sinus and cavernous sinus. These...

cavernous sinus. The clinoid segment, or C5, is another short segment of the internal carotid that begins after the artery exits the cavernous sinus at...

complication of sphenoidal sinusitis is cavernous sinus thrombosis. If a fast-growing tumor erodes the floor of the sphenoidal sinus, the vidian nerve could be in...

The superior petrosal sinus is one of the dural venous sinuses located beneath the brain. It receives blood from the cavernous sinus and passes backward...

random. Cavernous sinus thrombosis is a specialised form of cerebral venous sinus thrombosis, where there is thrombosis of the cavernous sinus of the basal...

Less common: Increased intracranial pressure, giant cell arteritis, cavernous sinus mass (e.g. meningioma, Brain stem Glioblastoma aneurysm, metastasis)...

of spread of infection from the danger triangle of the face to the cavernous sinus. The angular vein is the upper part of the facial vein, above its junction...

side. Each inferior petrosal sinus drains the cavernous sinus into the internal jugular vein. The inferior petrosal sinus is situated in the inferior petrosal...

Sinusitis may extend to the central nervous system, where it may cause cavernous sinus thrombosis, retrograde meningitis, and epidural, subdural, and brain...

of the posterior clinoid process. It runs on the outer wall of the cavernous sinus. Finally, it enters the orbit through the superior orbital fissure...

reservoir of deoxygenated blood called the cavernous sinus. Once the infection has spread to the cavernous sinus, it can compress important nerves (cranial...

cavernous sinus. This is an important route for the spread of infection as cranial nerve VI and the internal carotid pass through the cavernous sinus...

plexus and the other ultimately (i.e. directly or indirectly) into the cavernous sinus. The inferior ophthalmic vein - together with the superior ophthalmic...

Thrombosis, such as a cavernous sinus thrombosis, refers to a clot (thrombus) affecting the venous drainage from the cavernous sinus, affects the optic (II)...

the lateral wall of the cavernous sinus and marks the point at which the internal carotid artery enters the cavernous sinus. Anatomically, the petrolingual...

sinus is a paired dural venous sinus situated along the posterior edge of the lesser wing of either sphenoid bone. It drains into the cavernous sinus...

the cavernous sinus, by branches through the foramen Vesalii, foramen ovale, and foramen lacerum. Due to its communication with the cavernous sinus, infection...

retinal artery to drain into either the superior ophthalmic vein or the cavernous sinus. The central retinal vein is formed by the convergence of veins that...

[citation needed] It passes anterior-ward along the lateral wall of the cavernous sinus inferior to the oculomotor nerve (CN III) and trochlear nerve (N IV)...

sinus, the sphenoidal sinus, and the maxillary sinus. Surgeons use this method to reach the cavernous sinus, lateral sphenoid sinus, infra temporal fossa...

extend inferiorly, growing downward and invading the sphenoid bone and cavernous sinus. Large adenomas can cause remodeling of the underlying sphenoid bone...

veins, the person may develop a life-threatening condition called cavernous sinus thrombosis, which is an infection in the brain. Other complications...

It is the first branch of the internal carotid artery distal to the cavernous sinus. Branches of the ophthalmic artery supply all the structures in the...

The intercavernous sinuses are two in number, an anterior and a posterior, and connect the two cavernous sinuses across the middle line. The anterior...