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A vegetative state (VS) or post-coma unresponsiveness (PCU) [1] is a disorder of consciousness in which patients with severe brain damage are in a state of partial arousal rather than true awareness. After four weeks in a vegetative state, the patient is classified as being in a persistent vegetative state (PVS).
The Terri Schiavo case was a series of court and legislative actions in the United States from 1998 to 2005, regarding the care of Theresa Marie Schiavo (née Schindler) (/ ˈ ʃ aɪ v oʊ /; December 3, 1963 – March 31, 2005), a woman in an irreversible persistent vegetative state.
Eventually a court ruled that the ventilator could be withdrawn. However, she continued to breathe on her own. She survived another nine years in a persistent vegetative state. Quinlan's case continues to raise important questions in moral theology, bioethics, euthanasia, legal guardianship and civil rights. Her case has affected the practice ...
In 1994, this South African switchboard operator fell into a persistent vegetative state after being hit by a truck while riding his bike. In 1999, Dr. Wally Nel gave him Zolpidem (also known as Ambien) after a nurse told Viljoen's mother that involuntary spasms in his left arm had caused him to tear his mattress and that this could have been ...
Some patients eventually gradually come out of the coma, some progress to a vegetative state or a minimally conscious state, and others die. Some patients who have entered a vegetative state go on to regain a degree of awareness; and in some cases may remain in vegetative state for years or even decades such as the Aruna Shanbaug case [ 48 ] or ...
Vincent Lambert (20 September 1976 in Châteauroux – 11 July 2019 in Reims) was a French man who in 2008 fell into a persistent vegetative state after sustaining critical injuries in a road accident. He had been working as a psychiatric nurse since 2000, and had been married since 2007 to a woman named Rachel, then a nursing student. [1]
The overall metabolism drops in average to 40-50% of the normal range. After four weeks in a vegetative state (VS), the patient is classified as in a persistent vegetative state. Here the metabolism drops to 30-40% of the normal range but seems to be a result of trans-synaptic neuronal degeneration. [14]
The vegetative state is considered permanent if it persists for 12 months after TBI or 3 months after causes other than trauma. [ 6 ] A minimally conscious state is a condition in which patients have a reduced level of arousal and may appear, on the surface, to be in a persistent vegetative state but are capable of demonstrating the ability to ...