Possibility of accessing a ``new dimension of reality'' through near-death experiences? Brain wave patterns linked to thoughts and memories even while unconscious during cardiopulmonary resuscitation confirmed

It has been found that brain wave patterns associated with thoughts and memories were observed in the brains of people who were resuscitated after receiving cardiopulmonary resuscitation (CPR) even while they were unconscious. These people said they had 'an experience of heightened consciousness and intense clarity,' and researchers point out that so-called 'near-death experiences' may lead to 'access to new dimensions of reality.' Masu.

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Researchers from New York University's Grossman School of Medicine conducted the study in collaboration with 25 hospitals in the United States and United Kingdom.

Of the 567 patients who received CPR in the hospital between May 2017 and March 2020, fewer than 10% recovered well enough to be discharged. In 40% of the survivors, their brain activity returned to almost normal even one hour after CPR started.

EEG tests conducted on these patients detected spikes in gamma waves, delta waves, theta waves, alpha waves, and beta waves that are associated with higher mental function.

Patients receiving CPR said, ``I saw my father,'' ``He was standing next to the bed and knew what was going on,'' and ``I heard my grandmother, who had passed away, say, ``I have to go back.'' There were experiences of death such as 'I thought I heard them,' experiences of CPR itself such as 'The doctors were putting electrodes on my body,' and 'Someone was compressing my chest really hard. It hurt a lot.' 'I woke up,' she said, 'I heard my partner calling my name and my son saying, 'Mom.'' She talked about her awakening from the coma, and reported, 'I had a heightened sense of consciousness and a strong, clear experience.' I am. Research has shown that these near-death experiences are different from hallucinations, delusions, illusions, dreams, and states of consciousness caused by CPR.

Researchers believe this is an effect of ``disinhibition,'' when the dying flat brain stops applying the brakes on the natural inhibitory system. In states of 'disinhibition' we may see clear recollections of memories from childhood to death, so-called 'memory flashes', and these states may open up access to 'new dimensions of reality'. Researchers say this could pave the way for systematically exploring what happens when people die.

Associate Professor Sam Parnia, who is involved in the research, said, ``Doctors have long believed that the brain suffers irreversible damage after about 10 minutes after the heart stops supplying oxygen.However, we 's study found that continued CPR showed signs of electrical brain wave recovery, leading to the design of new methods to restart the heart and prevent brain damage in the future. He said that this could serve as a guideline and affect organ transplants.

In the future, they plan to conduct research to more precisely define biomarkers of clinical consciousness and monitor the long-term psychological effects of resuscitation after cardiac arrest.

in Science, Posted by logc_nt