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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.
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 ...
He believes a will helps prevent problems for both families and doctors when a patient is in a vegetative state and beyond recovery. "Very often, family members don't want the person to endure ...
The Extended Glasgow Outcome Scale (GOSE) subdivided the three upper categories of the original GOS. This resulted in eight total outcome categories: death, persistent vegetative state, lower severe disability, upper severe disability, lower moderate disability, upper moderate disability, lower good recovery, and upper good recovery.
Time is the best general predictor of a chance of recovery. For example, after four months of coma caused by brain damage, the chance of partial recovery is less than 15%, and the chance of full recovery is very low. [50] The outcome for coma and vegetative state depends on the cause, location, severity and extent of neurological damage.
Terry Wayne Wallis (April 7, 1964 – March 29, 2022) was an American man from the Ozark Mountains of Arkansas who, on June 11, 2003, regained awareness after spending 19 years in a minimally conscious state.
In general patients surviving a coma recover gradually within 2–4 weeks. But recovery to full awareness and arousal is not always possible. Some patients do not progress further than vegetative state or minimally conscious state and sometimes this also results in prolonged stages before further recovery to complete consciousness. [17]