Cardiac Arrest Survivor Quotes

(Notably, temporary loss of blood or oxygen or excess carbon dioxide in the blood can also cause a disruption in the temporoparietal region and induce out-of-body experiences, which may explain the prevalence of these sensations during accidents, emergencies, heart attacks, etc.) NEAR-DEATH EXPERIENCES But perhaps the most dramatic category of out-of-body experiences are the near-death stories of individuals who have been declared dead but then mysteriously regained consciousness. In fact, 6 to 12 percent of survivors of cardiac arrest report having near-death experiences. It’s as though they have cheated death itself. When interviewed, they have dramatic tales of the same experience: they left their body and drifted toward a bright light at the end of a long tunnel. The media have seized upon this, with numerous best sellers and TV documentaries devoted to these theatrical stories. Many bizarre theories have been proposed to explain near-death experiences. In a poll of two thousand people, fully 42 percent believed that near-death experiences were proof of contact with the spiritual world that lies beyond death. (Some believe that the body releases endorphins—natural narcotics—before death. This may explain the euphoria that people feel, but not the tunnel and the bright lights.) Carl Sagan even speculated that near-death experiences were a reliving of the trauma of birth. The fact that these individuals recount very similar experiences doesn’t necessarily corroborate their glimpses into the afterlife; in fact, it seems to indicate that there is some deep neurological event happening. Neurologists have looked into this phenomenon seriously and suspect that the key may be the decrease of blood flow to the brain that often accompanies near-death cases, and which also occurs in fainting. Dr. Thomas Lempert, a neurologist at the Castle Park Clinic in Berlin, conducted a series of experiments on forty-two healthy individuals, causing them to faint under controlled laboratory conditions. Sixty percent of them had visual hallucinations (e.g., bright lights and colored patches). Forty-seven percent of them felt that they were entering another world. Twenty percent claimed to have encountered a supernatural being. Seventeen percent saw a bright light. Eight percent saw a tunnel. So fainting can mimic all the sensations people have in near-death experiences