cavernous sinus

This can lead to damage of the nerves running through the cavernous sinus.

The cavernous sinus is a way a lot of blood flows away from the brain back down the neck.

The cavernous sinuses are lateral and inferior to the chiasm.

In the cavernous sinus it runs alongside the internal carotid artery.

Infection can spread to contralateral cavernous sinus within 24-48 hours of initial presentation.

Adjacent to the pituitary lies a part of the skull base known as the cavernous sinus.

The pituitary gland lies between the two paired cavernous sinuses.

The cavernous sinus lies partly inside the skull, under the layers of protection against infection.

For instance, there are no special sensors in the cavernous sinus that would allow it to regulate temperature so finely.

Damage to cranial nerves in the cavernous sinus leads to diplopia.

Infection from the face may reach the cavernous sinus through its many anastomotic connections, with severe consequences.

At the tip of the petrous temporal bone it makes a sharp turn forward to enter the cavernous sinus.

A potential complication of sphenoid sinusitis is cavernous sinus thrombosis.

The cavernous segment is surrounded by the cavernous sinus.

This can result in septic cavernous sinus thrombosis, which is a rare, but life-threatening condition.

Gram-negative rods and anaerobes may also lead to cavernous sinus thrombosis.

Cavernous sinus syndrome is a medical emergency, requiring prompt medical attention, diagnosis, and treatment.

If the tumor spreads laterally, the cavernous sinus and all its constituent nerves could be in danger.

Complications such as cavernous sinus thrombosis and Ludwig's angina can be life-threatening.

Each cavernous sinus (one for each hemisphere of the brain) contains the following:

As a result, an infection of the face may spread to the cavernous sinus and pterygoid venous plexus.

This presentation indicates either compression of structures in the superior orbital fissure or the cavernous sinus.

The diagnosis of cavernous sinus thrombosis is made clinically, with imaging studies to confirm the clinical impression.

Makes simian stem cells; pumps them into the internal carotid artery, just above the cavernous sinus.

The importance of this passage lies in the fact that an infected thrombus from an extracranial source may reach the cavernous sinus.