A third state of consciousness could exist, say researchers
2013 12 19
By Bahar Gholipour | MNN
A new study suggests the existence of a state of mind called dysanaesthesia, which is neither consciousness nor unconsciousness.
With anesthetics properly given, very few patients wake up during surgery. However, new findings point to the possibility of a state of mind in which a patient is neither fully conscious nor unconscious, experts say.
This possible third state of consciousness, may be a state in which patients can respond to a command, but are not disturbed by pain or the surgery, according to Dr. Jaideep Pandit, anesthetist at St John’s College in England, who discussed the idea Sept. 19 at the at an anesthetists meeting in Dublin.
Pandit dubbed this state dysanaesthesia, and said the evidence that it exists comes partly from a recent study, in which 34 surgical patients were anesthetized, and had their whole body paralyzed except for their forearm, allowing them to move their fingers in response to commands or to signify if they are awake or in pain during surgery.
One-third of patients in the study moved their finger if they were asked to, even though they were under what seemed to be adequate anesthesia, according to the study led by Dr. Ian F. Russell, of Hull Royal Infirmary in England, and published Sept. 12 in the journal Anaesthesia.
"What’s more remarkable is that they only move their fingers if they are asked. None of the patients spontaneously responded to the surgery. They are presumably not in pain," said Pandit, who wrote an editorial about the study.
Normally, while patients are under anesthesia, doctors continuously monitor them, and administer anesthetic drugs as needed. The goal is to ensure the patient has received adequate medication to remain deeply unconscious during surgery. However, it is debated how reliable the technologies used during surgery to "measure" unconsciousness are.
"We don’t have a model for consciousness," Pandit said. "It is very difficult to design a monitor, to monitor something you don’t have a model for."
The study of 34 patients was aimed at investigating whether patients are fully unconscious when the monitoring technology commonly used in the operating rooms indicates so. The researchers kept patients’ arms separated from rest of the body, which was receiving routine paralyzing drugs, by blocking the blood supply. Patients were able to move their arm if they were still conscious.
In the patients who responded to the doctor’s command by moving their hand, the doctors took it as a sign of consciousness, and increased the anesthetic dose.
However, Pandit argues these patients were not "conscious." The fact that patients only responded to command, and didn’t move spontaneously shows their state of mind is different from normal consciousness, he said.
Read the full article at: mnn.com
READ: Banishing consciousness: the mystery of anaesthesia
AND: Psychedelics Researcher Says DMT Might Mediate Between Our Consciousness and Other Realities
Tune into Red Ice Radio:
Carol de la Herran - Hour 1 - Robert Monroe & Altered States of Consciousness
Penney Peirce - Hour 1 - Leap of Perception
Sonia Barrett & Sharry Edwards - Hour 1 - The Business of Disease
Tom Campbell - The Big TOE (Theory of Everything), Consciousness & Reality
Anthony Peake & Tom Campbell - Consciousness Creates Reality
Anthony Peake - Mystery of the Brain, Precognition, Time Dilation & Déjà vu
Peter Russell - The Primacy of Consciousness
Scott Onstott - Hour 1 - Explorations in Number, Architecture & Consciousness
Jim Elvidge - Are we Living in a Simulation, a Programmed Reality?
Paul Levy - The War on Consciousness
Marcel Kuijsten - Julian Jaynes, the Bicameral Mind & The Origin of Consciousness
Graham Hancock - Entangled, Supernatural, Shamanism & The Origins of Consciousness
Leading OBE researcher: Is inducing Out-of-Body Experiences for Real?
Surviving Death - Documentary about Near Death Experience
Do Religion and Culture Affect a Near Death Experience?
The Famous ’Tennis Shoe’ Near Death Experience
Latest News from our Front Page
Ancient Aryan Mummies and Pyramids of China
2014 11 21
After years of controversy and political intrigue, archaeologists using genetic testing have proven that Caucasians roamed China’s Tarim Basin thousands of years before East Asian people arrived.
The research, which the Chinese government has appeared to have delayed making public out of concerns of fueling Uighur Muslim separatism in its western-most Xinjiang region, is based on a cache of ancient dried-out ...
Detekt: A New Malware Detection Tool That Can Expose Illegitimate State Surveillance
2014 11 21
Recent years have seen a boom in the adoption of surveillance technology by governments around the world, including spyware that provides its purchasers the unchecked ability to target remote Internet users’ computers, to read their personal emails, listen in on private audio calls, record keystrokes and passwords, and remotely activate their computer’s camera or microphone. EFF, together with Amnesty International, ...
New UK spy chief says tech giants aid terrorism, privacy not ‘absolute right’
2014 11 21
Robert Hannigan, the new head of GCHQ
The new head of Britain’s GCHQ, the UK equivalent of the NSA in the U.S., said he believes privacy is not an absolute right and that tech giants must open themselves up to intelligence agencies.
“GCHQ is happy to be part of a mature debate on privacy in the digital age,” Hannigan said. “But privacy ...
LOL: Atheist Feminist Pornographer Used as Moral Authority in T-shirt Row
2014 11 21
Dr. Matt Taylor was thrust into the headlines this last week, largely for his lead role in successfully landing a spacecraft on a comet 300 million miles from earth that travels at a speed of 85,000 mph. In short, Taylor and his colleagues pulled off one of the most amazing achievements in contemporary science and space exploration, and in a ...
Forty Years that Unmade France
2014 11 21
Eric Zemmour is a well-known French author and television personality. Of Algerian-Jewish origin, he may seem an unlikely spokesman for French tradition, but he has emerged in recent years as a prominent scourge of ideological orthodoxy. He is unquestionably the most prominent mainstream French commentator who speaks candidly about race.
This role comes with a price. In 2011 he was ...
|More News » |