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The complications of awake craniotomy are similar to complications from brain surgery done under general anesthesia – seizures during the operation, nausea, vomiting, loss of motor or speech function, hemodynamic instability (hypertension, hypotension, or tachycardia), cerebral edema, hemorrhage, stroke or air embolism, and death.
Hemispherectomy is a surgery that is performed by a neurosurgeon where an unhealthy hemisphere of the brain is disconnected or removed. There are two types of hemispherectomy. Functional hemispherectomy refers to when the diseased brain is simply disconnected so that it can no longer send signals to the rest of the brain and body.
Pain following brain surgery can be significant and may lengthen recovery, increase the amount of time a person stays in the hospital following surgery, and increase the risk of complications following surgery. [50] Severe acute pain following brain surgery may also increase the risk of a person developing a chronic post-craniotomy headache. [50]
The surgery itself can cause complications. [3] Damage to a blood vessel may cause intracranial haemorrhage. [3] Damage to the optic tract can cause a permanent vision problem. [3] Pressure on brain tissue can induce a seizure. [3]
During an awake brain surgery to remove a tumor, 36-year-old mother Selena Campione sang her and her daughters' favorite Taylor Swift songs to get through the operation.
Decompressive craniectomy (crani-+ -ectomy) is a neurosurgical procedure in which part of the skull is removed to allow a swelling or herniating brain room to expand without being squeezed. It is performed on victims of traumatic brain injury, stroke, Chiari malformation, and other conditions associated with raised intracranial pressure. Use of ...
It is thought that it may be caused by the body's inflammatory response to surgery, stress hormone release during surgery, ischemia, or hypoxaemia. [5] [6] Post-operative cognitive dysfunction can complicate a person's recovery from surgery, delay discharge from hospital, delay returning to work following surgery, and reduce a person's quality ...
Mechanical complications from EVD placement can be categorized into: Malplacement; Malplacement of the EVD tube into the brain tissue instead of ventricles can occur in 10 to 40% of the cases. Therefore, computed tomography (CT), ultrasound, endoscopy, and stereotactic neuronavigation are used to minimize placement errors of EVD tubes. [8 ...