Augmentation of EMDR with multifocal transcranial current stimulation (MtCS) in the treatment of fibromyalgia: study protocol of a double-blind randomized controlled exploratory and pragmatic trial

Autor: I. Gardoki-Souto, O. Martín de la Torre, B. Hogg, D. Redolar-Ripoll, A. Valiente-Gómez, L. Martínez Sadurní, J. M. Blanch, W. Lupo, V. Pérez, J. Radua, B. L. Amann, A. Moreno-Alcázar
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Trials, Vol 22, Iss 1, Pp 1-13 (2021)
Druh dokumentu: article
ISSN: 1745-6215
DOI: 10.1186/s13063-021-05042-w
Popis: Abstract Background Fibromyalgia (FM) is a generalized, widespread chronic pain disorder affecting 2.7% of the general population. In recent years, different studies have observed a strong association between FM and psychological trauma. Therefore, a trauma-focused psychotherapy, such as eye movement desensitization and reprocessing (EMDR), combined with a non-invasive brain stimulation technique, such as multifocal transcranial current stimulation (MtCS), could be an innovative adjunctive treatment option. This double-blind randomized controlled trial (RCT) analyzes if EMDR therapy is effective in the reduction of pain symptoms in FM patients and if its potential is boosted with the addition of MtCS. Methods Forty-five patients with FM and a history of traumatic events will be randomly allocated to Waiting List, EMDR + active-MtCS, or EMDR + sham-MtCS. Therapists and patients will be kept blind to MtCS conditions, and raters will be kept blind to both EMDR and MtCS. All patients will be evaluated at baseline, post-treatment, and follow-up at 6 months after post-treatment. Evaluations will assess the following variables: sociodemographic data, pain, psychological trauma, sleep disturbance, anxiety and affective symptoms, and wellbeing. Discussion This study will provide evidence of whether EMDR therapy is effective in reducing pain symptoms in FM patients, and whether the effect of EMDR can be enhanced by MtCS. Trial registration ClinicalTrials.gov NCT04084795 . Registered on 2 August 2019.
Databáze: Directory of Open Access Journals
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