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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.
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]
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 ...
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. [citation needed] In ...
The surgery is a palliative treatment method for many forms of epilepsy, including atonic seizures, generalized seizures, and Lennox-Gastaut syndrome. [6] In a 2011 study of children with intractable epilepsy accompanied by attention deficit disorder , EEG showed an improvement to both seizures and attention impairments following corpus ...
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]
Scaglione will tackle the 26.2-mile course less than a year after having a tumor removed from her brain. The procedure left her deaf in her right ear and with temporary facial paralysis.
Detail from The Extraction of the Stone of Madness, a painting by Hieronymus Bosch depicting trepanation (c. 1488–1516). Trepanning, also known as trepanation, trephination, trephining or making a burr hole (the verb trepan derives from Old French from Medieval Latin trepanum from Greek trúpanon, literally "borer, auger"), [1] [2] is a surgical intervention in which a hole is drilled or ...