This article has multiple issues. Please help improve it or discuss these issues on the talk page . (Learn how and when to remove these template messages)
|
Hypnosis |
---|
Hypnosurgery is surgery where the patient is sedated using hypnotherapy rather than traditional anaesthetics. It is claimed that hypnosis for anaesthesia has been used since the 1840s where it was pioneered by the surgeon James Braid.[ citation needed ] There are occasional media reports of surgery being conducted under hypnosis, [1] [2] but since these are not carried out under controlled conditions, nothing can be concluded from them.
There is insufficient evidence to support the efficacy of hypnosis in managing pain in other contexts, such as childbirth [3] or post-operative pain. [4]
Mesmerism, also called animal magnetism, is the term given by Franz Mesmer for what he believed to be an invisible natural force in animals. He also believed that it could have physical effects such as healing. [5] [ unreliable medical source? ]
James Braid who is credited for pioneering hypnosurgery, first observed mesmerism while he was attending a public performance on magnetism by Charles Lafontaine. After attending two more shows he came to the conclusion that although there were observable physical effects, it was not caused by any magnetic interference. Braid then used self-experiment to prove his idea that mesmerism was achieved by vision and concentration of the subject. [6] Braid therefore claimed that the phenomena demonstrated by Lafontaine had nothing to do with magnetism. James Braid then adopted the term “hypnotism” to prevent his work from being confounded with mesmerism. [7]
It is claimed that hypnosis has been used in surgery for pain management, to control spasms in the alimentary canal, during rehabilitation, and as anaesthesia during an operation. [8] [ unreliable medical source? ]
The first alleged case of hypnosis as an anesthetic in surgery was when Jules Germain Cloquet (1790–1883), a French surgeon, operated on a woman's breast while she was purportedly under the influence of hypnosis. The operation was for the removal of a tumor. Over the course of his career, he claimed to have performed several successful surgeries using hypnosis as the only form of anesthesia. [9] [ unreliable medical source? ]
While stationed at the River Valley Road prisoner of war hospital in Singapore in 1945, with the supplies of chemical anesthetics severely restricted by the Japanese, Michael Woodruff and a medical/dental colleague from the Royal Netherlands Forces used hypnotism as the sole means of anesthesia for a wide range of dental and surgical procedures. [10]
At the present time, preparing a patient for hypnosurgery would include having several 50–60 minutes’ sessions of hypnotherapy done by a hypnotherapist. Each individual session focuses on controlling the pain and relaxing the mind. The number of hypnotherapy sessions varies according to the patient and their susceptibility to hypnosis. Generally, the patient would be ready for hypnosurgery after 6 weeks of training. [11] [ non-primary source needed ]
Hypnosis may also be helpful post-surgery in helping to facilitate faster healing in patients, [12] with one study reporting faster tissue healing in patients who use hypnosis during surgical recovery. [13] [ unreliable medical source? ] Several other studies have shown a psychological link with healing and recovery. [14] [ non-primary source needed ] In a study of patients up to seven weeks after undergoing a surgical procedure, researchers found greater healing and improvement in patients who had used hypnosis over those who only received supportive attention or standard "standard postoperative care". [8] [ unreliable medical source? ] [13] [ unreliable medical source? ]
A recent Cochrane review on the efficacy of various psychological therapies (including hypnosis) on post-surgical outcomes concluded that "the strength of evidence is insufficient to reach firm conclusions on the role of psychological preparation for surgery" and the quality of the evidence was reportedly "very low." [4]
Franz Anton Mesmer was a German physician with an interest in astronomy. He theorised the existence of a natural energy transference occurring between all animated and inanimate objects; this he called "animal magnetism", sometimes later referred to as mesmerism. Mesmer's theory attracted a wide following between about 1780 and 1850, and continued to have some influence until the end of the 19th century. In 1843, the Scottish doctor James Braid proposed the term "hypnotism" for a technique derived from animal magnetism; today the word "mesmerism" generally functions as a synonym of "hypnosis". Mesmer also supported the arts, specifically music; he was on friendly terms with Haydn and Mozart.
Hypnosis is a human condition involving focused attention, reduced peripheral awareness, and an enhanced capacity to respond to suggestion.
Hypnotherapy is a type of mind–body intervention in which hypnosis is used to create a state of focused attention and increased suggestibility in the treatment of a medical or psychological disorder or concern. Popularized by 17th and 18th century psychologists such as James Braid and Milton H. Erickson, today the use of hypnosis as a form of therapy to retrieve and integrate early trauma is controversial within the scientific mainstream. Use of hypnosis for treatment of other problems has produced mixed results, such as with smoking cessation. Research indicates that hypnotising an individual may aid the formation of false memories, and that hypnosis "does not help people recall events more accurately".
Anesthesia is a state of controlled, temporary loss of sensation or awareness that is induced for medical or veterinary purposes. It may include some or all of analgesia, paralysis, amnesia, and unconsciousness. An individual under the effects of anesthetic drugs is referred to as being anesthetized.
James Braid was a Scottish surgeon, natural philosopher, and "gentleman scientist".
Self-hypnosis or auto-hypnosis is a form, a process, or the result of a self-induced hypnotic state.
Postoperative nausea and vomiting (PONV) is the phenomenon of nausea, vomiting, or retching experienced by a patient in the postanesthesia care unit (PACU) or within 24 hours following a surgical procedure. PONV affects about 10% of the population undergoing general anaesthesia each year. PONV can be unpleasant and lead to a delay in mobilization and food, fluid, and medication intake following surgery.
A thoracotomy is a surgical procedure to gain access into the pleural space of the chest. It is performed by surgeons to gain access to the thoracic organs, most commonly the heart, the lungs, or the esophagus, or for access to the thoracic aorta or the anterior spine. A thoracotomy is the first step in thoracic surgeries including lobectomy or pneumonectomy for lung cancer or to gain thoracic access in major trauma.
James Esdaile, M.D., E.I.C.S., Bengal (1808–1859), an Edinburgh trained Scottish surgeon, who served for twenty years with the East India Company, is a notable figure in the history of “animal magnetism" and, in particular, in the history of general anaesthesia.
John Elliotson, M.D., M.D.(Oxford, 1821), F.R.C.P.(London, 1822), F.R.S. (1829), professor of the principles and practice of medicine at University College London (1832), senior physician to University College Hospital (1834) — and, in concert with William Collins Engledue M.D., the co-editor of The Zoist.
The Nancy School was a French hypnosis-centered school of psychotherapy. The origins of the thoughts were brought about by Ambroise-Auguste Liébeault in 1866, in Nancy, France. Through his publications and therapy sessions he was able to gain the attention/support from Hippolyte Bernheim: another Nancy Doctor that further evolved Liébeault's thoughts and practices to form what is known as the Nancy School.
The development of concepts, beliefs and practices related to hypnosis and hypnotherapy have been documented since prehistoric to modern times.
John Milne Bramwell was a Scottish physician, surgeon and specialist medical hypnotist. He was born in Perth and educated at the University of Edinburgh.
Amand-Marie-Jacques de Chastenet, Marquis de PuységurFrench: [amɑ̃maʁiʒak də ʃastənɛ maʁkidpɥizegyʁ] (1751–1825) was a French magnetizer aristocrat from one of the most illustrious families of the French nobility. He is now remembered as one of the pre-scientific founders of hypnotism.
Étienne Félix d'Henin de Cuvillers (1755–1841) was a French magnetizer and an early practitioner of mesmerism as a scientific discipline. He's best known for coining the term hypnotism.
Stage hypnosis is hypnosis performed in front of an audience for the purposes of entertainment, usually in a theatre or club. A modern stage hypnosis performance typically delivers a comedic show rather than simply a demonstration to impress an audience with powers of persuasion. Apparent effects of amnesia, mood altering and hallucination may be demonstrated in a normal presentation. Stage hypnosis performances often encourage audience members to look further into the benefits of hypnotism.
The Salpêtriére School, also known as the School of Paris, is, with the Nancy School, one of the schools that contributed to the age of hypnosis in France from 1882 to 1892. The leader of this school, the neurologist Jean Martin Charcot, contributed to the rehabilitation of hypnosis as a scientific subject presenting it as a somatic expression of hysteria. Charcot also used hypnosis as an investigative method and that by putting his hysterical patients into an "experimental state" it would permit him to reproduce their symptoms and interpret them.
Hypnotic induction is the process undertaken by a hypnotist to establish the state or conditions required for hypnosis to occur.
Animal magnetism, also known as mesmerism, was a protoscientific theory developed by German doctor Franz Mesmer in the 18th century in relation to what he claimed to be an invisible natural force (Lebensmagnetismus) possessed by all living things, including humans, animals, and vegetables. He claimed that the force could have physical effects, including healing. He tried persistently, without success, to achieve a wider scientific recognition of his ideas.
The Royal Commission on Animal Magnetism involved two entirely separate and independent French Royal Commissions, each appointed by Louis XVI in 1784, that were conducted simultaneously by a committee composed of four physicians from the Paris Faculty of Medicine and five scientists from the Royal Academy of Sciences , and a second committee composed of five physicians from the Royal Society of Medicine .