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Terminal lucidity (also known as rallying, terminal rally, the rally, end-of-life-experience, energy surge, the surge, or pre-mortem surge) [1] is an unexpected return of consciousness, mental clarity or memory shortly before death in individuals with severe psychiatric or neurological disorders.
A death rattle is noisy breathing that often occurs in someone near death. [1] Accumulation of fluids such as saliva and bronchial secretions in the throat and upper airways is the cause. [ 2 ] Those who are dying may lose their ability to swallow and may have increased production of bronchial secretions, resulting in such an accumulation. [ 3 ]
In scientific literature such experiences have been referred to as death-related sensory experiences (DRSE). [3] Dying patients have reported to staff working in hospices they have experienced comforting visions. [4] [5] [6] Some scientists consider deathbed phenomena and visions to be hallucinations. [7] [8] [9]
Any near-death experience is a terrifying thing to go through, especially when someone attempts to end your life. But many people have found themselves in such an awful position—often under the ...
In this context, they may be involved in near-death experiences reported by people who have survived cardiorespiratory arrest.” Once the process starts, the neuron activity trends downward until ...
A near-death experience (NDE) is a profound personal experience associated with death or impending death, which researchers describe as having similar characteristics.
Near-death studies is a field of psychology and psychiatry [1] that studies the physiology, phenomenology and after-effects of the near-death experience (NDE). The field was originally associated with a distinct group of North American researchers that followed up on the initial work of Raymond Moody, and who later established the International Association for Near-Death Studies (IANDS) and ...
Stress, hypometabolism, and oxidative damage may decrease physiologic reserve in the elderly and can lead to a decrease in neuron energy production and an increase in neuron damage. [12] Thioredoxin reductase is an antioxidant that neutralizes oxidative free radicals that can cause cell death. The brain is vulnerable to oxidative free radicals ...