What does craniectomy mean?
A craniectomy is a surgical procedure that involves removing a portion of the skull to relieve pressure on the brain or to access the brain for treatment. This procedure is often performed in emergency situations, such as after a severe head injury or stroke, to prevent further brain damage. The surgery is typically done by a neurosurgeon and may be followed by other treatments, such as physical therapy or rehabilitation. Understanding the term craniectomy is important for individuals working in healthcare or those who may be affected by conditions that require this procedure.
nounA surgical procedure that involves removing a portion of the skull to relieve pressure on the brain or to access the brain for treatment.
- A surgical procedure to relieve pressure on the brain.
- A procedure to access the brain for treatment or diagnosis.
"The patient underwent a craniectomy to relieve pressure on the brain after a severe head injury."
"The neurosurgeon performed a craniectomy to relieve pressure on the brain."
"The patient required a craniectomy to remove a brain tumor."
Countable, used to refer to multiple instances of the procedure.
"The hospital performed several craniectomies last year to treat patients with severe head injuries."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of craniectomy
The term craniectomy is derived from the Greek words 'kranion', meaning skull, and 'ektome', meaning removal. The procedure has evolved over time, with advances in neurosurgery and medical technology allowing for more precise and effective treatments.
Usage notes
Formal or medical register; often used in discussions of neurosurgery or critical care.