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Montage of HTDCS in Psycho-cognitive Functions in FM (HFTDCS)

12. maj 2021 opdateret af: Hospital de Clinicas de Porto Alegre

Mapping the Impact of the Montage of the Transcranial Direct Current Stimulation at Home at Cortical and Psycho-cognitive Functions, Functional Capacity and Biological Rhythm in the Fibromyalgia: A Randomized, Factorial, Clinical Trial

This study aims to map the impact of anodic transcranial direct current stimulation (tDCS) for prolonged home use applied to the primary motor cortex and the left dorsolateral prefrontal córtex (DLPFC), compared to the respective treatments simulated in fibromyalgia.

Studieoversigt

Status

Rekruttering

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

This study aims to map the impact of anodic tDCS for prolonged home use applied to the primary motor cortex and the left dorsolateral prefrontal córtex (DLPFC), compared to the respective treatments simulated in fibromyalgia, targeting the outcomes of the following axes: (1) pain intensity and functional capacity; (2) psycho cognitive functions; (3) neurophysiological markers; (4) biological rhythm markers; (5) to map the potential of neurophysiological markers, biological rhythm and history of trauma in childhood and adolescence in functional capacity, depressive symptoms and working memory tests.

Undersøgelsestype

Interventionel

Tilmelding (Forventet)

66

Fase

  • Ikke anvendelig

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiekontakt

Studiesteder

  • Brasilien
    • Rio Grande Do Sul
      • Porto Alegre, Rio Grande Do Sul, Brasilien, 90.450-120
        • Rekruttering
        • Hospital De Clinicas De Porto Alegre
        • Kontakt:

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

30 år til 65 år (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Kvinde

Beskrivelse

Inclusion Criteria:

  • Women aged 30 to 65 years; who can read and write, with a confirmed diagnosis of FM according to the criteria of the American College of Rheumatology (2010-2016). Pain score equal to or greater than six on the Numeric Pain Scale (NPS 0-10) on most days in the last 3 months.

Exclusion Criteria:

  • Living outside Porto Alegre area and pregnancy.
  • Contraindications to TMS and tDCS: metallic implant in the brain; medical devices implanted in the brain, cardiac pacemaker; aneurysmal clip; metallic cochlear prosthesis, ear implants, and non-removable hearing aids; infusion pumps (including implantable); cranial halos. Pregnant women, shift work, use of exogenous melatonin, history of alcohol or drug abuse in the last 6 months, neurological pathologies, history of head trauma or neurosurgery, decompensated systemic chronic diseases, chronic inflammatory diseases (lupus, rheumatoid arthritis, Reiter's syndrome), personal history of cancer, past or under treatment.

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Tredobbelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Aktiv komparator: Transcranial Direct Current Stimulation (tDCS), Active Stimulation - DLPFC
Participants received Active stimulation 20 minutes daily for 20 days, and 4 times after continuous stimulation, every 15 days.
Enhed: Transcranial Direct Current Stimulation (tDCS)
A stimulation device, that releases 2.0mA current by a 35 cm2 electrode direct located on a specific location on the scalp for 20 minutes
Andre navne:
  • tDCS
  • Non Invasive Brain Stimulation (NIBS)
Sham-komparator: Transcranial Direct Current Stimulation (tDCS), Sham Stimulation - DLPFC
Participants received Sham stimulation 20 minutes daily for 20 days, and 4 times after continuous stimulation, every 15 days.
Enhed: Transcranial Direct Current Stimulation (tDCS)
A stimulation device, that releases 2.0mA current by a 35 cm2 electrode direct located on a specific location on the scalp for 20 minutes
Andre navne:
  • tDCS
  • Non Invasive Brain Stimulation (NIBS)
Aktiv komparator: Transcranial Direct Current Stimulation (tDCS), Active Stimulation - M1
Participants received Active stimulation 20 minutes daily for 20 days, and 4 times after continuous stimulation, every 15 days.
Enhed: Transcranial Direct Current Stimulation (tDCS)
A stimulation device, that releases 2.0mA current by a 35 cm2 electrode direct located on a specific location on the scalp for 20 minutes
Andre navne:
  • tDCS
  • Non Invasive Brain Stimulation (NIBS)
Placebo komparator: Transcranial Direct Current Stimulation (tDCS), Sham Stimulation - M1
Participants received Sham stimulation 20 minutes daily for 20 days, and 4 times after continuous stimulation, every 15 days.
Enhed: Transcranial Direct Current Stimulation (tDCS)
A stimulation device, that releases 2.0mA current by a 35 cm2 electrode direct located on a specific location on the scalp for 20 minutes
Andre navne:
  • tDCS
  • Non Invasive Brain Stimulation (NIBS)

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
level of pain
Tidsramme: Up to 60 minutes before and after tDCS stimulation
response on the Numeric Verbal Scale (NPS) from 0-10 during the conditioning stimulus
Up to 60 minutes before and after tDCS stimulation

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Psychocognitive functions
Tidsramme: Pre and Pos 20 days Intervention
episodic memory measured by Rey Verbal test
Pre and Pos 20 days Intervention
circadian rhythmicity
Tidsramme: Pre and Pos 20 days Intervention
urinary 6-sulfatoxymelatonin levels
Pre and Pos 20 days Intervention
Effect of tDCS over DLPFC on cognitive function.
Tidsramme: Pre and Pos 20 days Intervention
Cortical connectivity
Pre and Pos 20 days Intervention

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Hospital de Clinicas de Porto Alegre

Efterforskere

  • Ledende efterforsker: Wolnei Caumo, Dr, Hospital De Clinicas De Porto Alegre

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

1. februar 2021

Primær færdiggørelse (Forventet)

10. december 2021

Studieafslutning (Forventet)

10. december 2022

Datoer for studieregistrering

Først indsendt

24. februar 2021

Først indsendt, der opfyldte QC-kriterier

12. maj 2021

Først opslået (Faktiske)

18. maj 2021

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

18. maj 2021

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

12. maj 2021

Sidst verificeret

1. maj 2021

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • 36995020.3.0000.5327

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

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Studerer et amerikansk FDA-reguleret enhedsprodukt

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Kliniske forsøg med Transcranial Direct Current Stimulation (tDCS)

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