What is pterional meningioma?

What is pterional meningioma?

Abstract. Meningioma is characterized as an abnormal meningeal growth from the arachnoid-mater that is usually benign. It is among the most common primary intracranial neoplasms and can be found in 1%-2.3% of autopsies.

What is surgical importance of pterion?

The anatomic location of the pterion is important in surgical interventions following surgical approaches to the anterior and middle cranial fossae, following extradural hemorrhage as well as tumors involving inferior aspects of the frontal lobe, such as olfactory meningioma, used in operations on the Broca’s motor …

What is a skull base craniotomy?

What is a craniotomy? A craniotomy is the surgical removal of part of the bone from the skull to expose the brain. Specialized tools are used to remove the section of bone called the bone flap. The bone flap is temporarily removed, then replaced after the brain surgery has been done.

What is a Pterional craniotomy?

The pterional craniotomy is a unique approach that provides wide access to the skull base. It is named after the pterion, the junction point of 4 bones within the skull (frontal, temporal, greater wing of sphenoid, parietal) and is considered a fundamental tool in the armamentarium of the neurosurgeon.

What is a pterional craniotomy?

What is a burr hole procedure?

Burr hole surgery is the main treatment for subdural haematomas that develop a few days or weeks after a minor head injury (chronic subdural haematomas). During the procedure, one or more small holes are drilled in the skull and a flexible rubber tube is inserted to drain the haematoma.

What type of doctor does a craniectomy?

The surgery is done by a neurosurgeon. This is a healthcare provider who has special training to perform brain or spinal cord surgery.

What does Pterional mean?

: the point on each side of the skull where the parietal and temporal bones meet the greater wing of the sphenoid.

Is burr hole surgery risky?

Burr hole surgery is a serious medical procedure, and it does carry a risk of death.

What happens after a burr hole surgery?

Immediately following your burr hole drainage surgery, your care team will monitor your vital signs, such as blood pressure and respiratory rate, while you recover from the general anesthesia. Once you start to stabilize, you will be transferred to your room where you will spend the remainder of your hospital stay.