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#REDIRECT [[hypnotherapy]] |
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The '''Virtual gastric band (VGB)''' is a procedure of [[hypnotherapy]] intended to make the brain believe that the stomach is smaller than it really is, with the purpose of limiting the amount of food ingested. |
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== History == |
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The virtual gastric band is based on the idea of the [[gastric band]]. There is no certainty of its origins as the concept has been constructed in a number of ways by various hypnotherapists including [[Armando Scharovsky]] from Argentina and [[Sheila Granger]] from the UK. Granger's interpretation of the Virtual Gastric Band garnered interest from the media<ref>[http://www.thesun.co.uk/sol/homepage/news/3065533/Fat-patients-hypnotised-to-think-thin.html The Sun]</ref> and the BBC when she began working alongside a [[National Health Service (England)|National Health Service]] (NHS) general practitioner (GP) and ran a trial that proved 95% successful.{{Cn|date=November 2011}} Sheila claims to have trained hypnotherapists in USA, Canada, Europe and Australia.{{Cn|date=November 2011}} Scharovsky claims the same for several countries in Latin America.{{Cn|date=November 2011}} The virtual gastric band is a concept used by many companies under a range of alternate guises including Slim-Think, Hypno-Band and Gastric Mind Band. No individual can claim ownership over the name "virtual gastric band" as it is a concept open to interpretation by any hypnotherapist. However, some interpretations are more successful than others.{{Cn|date=November 2011}} |
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== Technique == |
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The procedure used more often consists in making a session of [[hypnosis]] followed by sessions of re-hypnosis. During the hypnosis session the brain is ordered to believe the stomach is smaller than it really is and the hypnopedia sessions are used to reinforce improvements in alimentary habits. As a consequence, the ingestion of food is limited in a virtual way, which produces as a result loss of weight. After the process, some reinforcements are made via psychological treatment for the management of anxiety. |
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==Hypnosis as therapy== |
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One of the most common areas of controversy of is the use of hypnosis as a tool for an effective therapy.{{Cn|date=November 2011}} In a study made in 1996 in which hypnosis was combined with a [[cognitive-behavioral therapy]] (CBT) it was found that people who used both treatments lost more weight than people that only used CBT.<ref>Kirsch, Irving. "Hypnotic enhancement of cognitive-behavioural weight loss treatments : Another meta-reanalysis." Journal of Consulting and Clinical Psychology. [http://cat.inist.fr/?aModele=afficheN&cpsidt=3143031]</ref> |
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==Advantages== |
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The gastric virtual band procedure does not require surgery, and hence, there is no physical trauma or need for hospitalization. It is also believed that loss of weight can be experienced from the beginning of treatment.{{Cn|date=November 2011}} Hypnosis also has reduced costs compared with surgery at around US$772 on average.{{Cn|reason=references provided "Montgomery GH, et al. "A Randomized Clinical Trial of a Brief Hypnosis Intervention to Control Side Effects in Breast Surgery Patients." J Natl Cancer Inst. 5 September 2007;99(17):1280-1." and "Montgomery, Guy. "Reducing Pain After Surgery Via Hypnosis". Your Cancer Today" were not relevant to the information in this section.|date=November 2011}} |
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== Disadvantages == |
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The treatment is not very well known and hence the results are not yet widely confirmed. Hypnotherapy is, however, included in the [[National Health Service (England)|National Health Service]] (NHS) in the UK as part of its complementary and alternative medicines for obesity. Some of those who have tried VGB express it requires great discipline in the hypnopedia sessions, such that the changes in alimentary habits really happen.{{Cn|reason=this is just hearsay, perhaps cite some testimonials|date=November 2011}} It is possible that for some people this is a limitation. |
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== Effects or results == |
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As opposed to other procedures requiring surgery, the VGB could represent meaningful losses of weight permanently since it focuses directly in the alimentary habits.{{Cn|reason=this is a bold claim and requires evidence|date=November 2011}} UK clinical hypnotherapist [[Sheila Granger]] claims 95% success rate <ref>http://www.thesun.co.uk/sol/homepage/news/3065533/Fat-patients-hypnotised-to-think-thin.html The Sun: Fat Patients Hypnotised to think thin. </ref> however research or clinical trials supporting this have not yet been published. |
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== References == |
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{{listaref}} |
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[[Category:Hypnosis]] |
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[[Category:Obesity]] |
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[[Category:Diets]] |
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[[es:Banda gástrica virtual]] |
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Latest revision as of 09:20, 10 December 2014
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