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Hypnosis for cingulate-mediated analgesia and disease treatment
Trujillo-Rodriguez, Diana; FAYMONVILLE, Marie-Elisabeth; VANHAUDENHUYSE, Audrey et al.
2019In Vogt, Brendt A (Ed.) Cingulate Cortex. Handbook of Clinical Neurology (3rd series)
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Keywords :
Anterior cingulate cortex; Hypnoanalgesia; Hypnosedation; Hypnosis; Neuroimaging; PET; Pain; fMRI
Abstract :
[en] Hypnosis is a technique that induces changes in perceptual experience through response to specific suggestions. By means of functional neuroimaging, a large body of clinical and experimental studies has shown that hypnotic processes modify internal (self-awareness) as well as external (environmental awareness) brain networks. Objective quantifications of this kind permit the characterization of cerebral changes after hypnotic induction and its uses in the clinical setting. Hypnosedation is one such application, as it combines hypnosis with local anesthesia in patients undergoing surgery. The power of this technique lies in the avoidance of general anesthesia and its potential complications that emerge during and after surgery. Hypnosedation is associated with improved intraoperative comfort and reduced perioperative anxiety and pain. It ensures a faster recovery of the patient and diminishes the intraoperative requirements for sedative or analgesic drugs. Mechanisms underlying the modulation of pain perception under hypnotic conditions involve cortical and subcortical areas, mainly the anterior cingulate and prefrontal cortices as well as the basal ganglia and thalami. In that respect, hypnosis-induced analgesia is an effective and highly cost-effective alternative to sedation during surgery and symptom management.
Disciplines :
Neurosciences & behavior
Author, co-author :
Trujillo-Rodriguez, Diana ;  Université de Liège - ULiège > Consciousness-Coma Science Group
FAYMONVILLE, Marie-Elisabeth ;  Centre Hospitalier Universitaire de Liège - CHU > Département d'Anesthésie et réanimation > Service d'anesthésie - réanimation
VANHAUDENHUYSE, Audrey  ;  Centre Hospitalier Universitaire de Liège - CHU > Département d'Anesthésie et réanimation > Centre interdisciplinaire d'algologie
Demertzi, Athina  ;  Université de Liège - ULiège > Consciousness-Physiology of Cognition
Language :
English
Title :
Hypnosis for cingulate-mediated analgesia and disease treatment
Publication date :
November 2019
Main work title :
Cingulate Cortex. Handbook of Clinical Neurology (3rd series)
Author, co-author :
Vogt, Brendt A
Publisher :
Elsevier
Edition :
1st
Pages :
327-339
Peer reviewed :
Peer reviewed
Available on ORBi :
since 19 June 2019

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