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Neurosurgery or neurological surgery, known in common parlance as brain surgery, is the medical specialty that focuses on the surgical treatment or rehabilitation of disorders which affect any portion of the nervous system including the brain, spinal cord, peripheral nervous system, and cerebrovascular system. [1]
He was known in the international medical community for inventing brain surgery procedures, including drainage of the cerebral ventricles and removal of brain tumors. Keen also performed the first craniectomy for microcephalus ; [ 6 ] however, this technique was met with harsh criticism and had relatively little success.
The study of neurology and neurosurgery dates back to prehistoric times, but the academic disciplines did not begin until the 16th century. The formal organization of the medical specialties of neurology and neurosurgery are relatively recent, taking place in Europe and the United States only in the 20th century with the establishment of professional societies distinct from internal medicine ...
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 ...
In 1879 he performed the first successful intracranial surgery where the site of the lesion (a left frontal meningioma) was localized solely by the preoperative focal epileptic signs (twitching of the face and arms in the opposite side of the lesion). On the basis of these signs Macewen thought that there was good evidence of an "irritation to ...
Not long after, the seizures started up again and the family was told that Caper would need a second surgery to remove more pieces of his brain. “The first surgery had a 60% chance of giving him ...
Outcomes for each type of surgery vary widely depending on seizure localization, epilepsy specifics, and surgeon approach. Given that this is a new technique, more research into comparing outcomes is necessary but preliminary studies suggest lower seizure freedom. [39] [48] [49] See also ablative brain surgery. [50]
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