1. Procedure Overview
Brain aneurysm surgery is performed to treat a bulge or ballooning in a blood vessel in the brain (aneurysm), which can leak or rupture, leading to a hemorrhagic stroke. There are two main surgical treatments:
Surgical Clipping: A neurosurgeon places a metal clip at the base of the aneurysm to stop blood flow into it.
Endovascular Coiling: A less invasive technique where coils are inserted via a catheter through the blood vessels to promote clotting within the aneurysm and prevent rupture.
These procedures help prevent bleeding or rebleeding of the aneurysm and are selected based on the aneurysm’s size, location, and shape, as well as the patient’s overall health.
2. Type of Anesthesia
This surgery is performed under general anesthesia to ensure the patient is fully unconscious and does not feel pain during the procedure.
3. Possible Risks and Complications
Stroke
Bleeding in the brain
Infection
Seizures
Blood clots
Neurological deficits (e.g., speech, movement problems)
Reaction to anesthesia
4. Hospital Stay Duration
The hospital stay typically ranges from 5 to 14 days, depending on the surgical method used, whether the aneurysm has ruptured, and the patient’s recovery speed.
5. Important Post-Operative Care
Monitoring in the intensive care unit (ICU), especially if the aneurysm had ruptured
Pain management and prevention of brain swelling
Avoiding physical strain and high blood pressure
Follow-up imaging to ensure the aneurysm is properly treated
Rehabilitation therapies, if needed, to address any neurological impairments