What is trephined syndrome?
Trephined Syndrome describes a neurological deterioration, which is attributed to a large craniectomy. The symptomatology is varied but includes headache, aggravation of a hemisyndrome or cognitive disorders, often has an orthostatic component and improves or disappears with cranioplasty.
What causes sunken flap syndrome?
The sunken skin flap syndrome (SSFS) is a rare complication after a large craniectomy. It consists of a sunken skin above the bone defect with neurological symptoms such as severe headaches, mental changes, focal deficits, or seizures. In severe cases, it may lead to coma and death.
What is Trepanned and anchored brain syndrome?
“Syndrome of the trephined” or “sinking skin flap syndrome” is an unusual syndrome in which neurological deterioration occurs following removal of a large skull bone flap. The neurological status of the patient can occasionally be strongly related to posture.
Is craniotomy a serious surgery?
A craniotomy is a brain surgery that involves the temporary removal of bone from the skull to make repairs in the brain. It is highly intensive and comes with certain risks, which make it a serious surgery.
What does it mean when your skin is sinking?
The “sinking skin” is a result of lower intracranial pressure in upright position and higher atmospheric pressure so that the pressure gradient across the skin flap directly acts on the brain resulting in tissue compression.
How long does a decompressive craniectomy take?
Depending on the underlying problem being treated, the surgery can take 3 to 5 hours or longer. You will lie on the operating table and be given general anesthesia.
Is craniectomy risky?
The major risks of the operation are bleeding and infection and further damage to the brain. As previously stated, patients who require craniectomy as a life saving measure are usually in very critical condition and have in all likelihood already experienced some amount of brain damage.
What is a craniectomy defect?
A craniectomy is a common neurosurgical procedure in which a portion of the skull is resected, but not put back (cf. craniotomy in which the bone flap is re-attached to the surgical defect) 1. The defect is usually covered over with a skin flap.
How was trepanning done?
This procedure — also known as “trepanning” or “trephination” — requires drilling a hole into the skull using a sharp instrument. Nowadays, doctors will sometimes perform a craniotomy — a procedure in which they remove part of the skull to allow access to the brain — to perform brain surgery.