RECRUITING

Transcranial Direct Current Stimulation and Chronic Pain

Description

This clinical trial uses transcranial direct current stimulation (tDCS) using the patented tKIWI system to safely reduce self-reported chronic pain with little to no side effects to improve our understanding and ability to accurately diagnose pain disorders which would facilitate the development of pharmacologic and non-pharmacologic treatment modalities using deep learning architecture built into the tKIWI.

Conditions

Chronic Pain
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Related Conditions:

Chronic Pain

Study Overview

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Study Details

Study overview

This clinical trial uses transcranial direct current stimulation (tDCS) using the patented tKIWI system to safely reduce self-reported chronic pain with little to no side effects to improve our understanding and ability to accurately diagnose pain disorders which would facilitate the development of pharmacologic and non-pharmacologic treatment modalities using deep learning architecture built into the tKIWI.

Toward Personalized Treatment of Chronic Pain Using Transcranial Direct Current Stimulation Paired With Deep Learning

Transcranial Direct Current Stimulation and Chronic Pain

Condition
Chronic Pain
Intervention / Treatment

-

Contacts and Locations

Tucson

University of Arizona, Tucson, Arizona, United States, 85719

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

For general information about clinical research, read Learn About Studies.

Eligibility Criteria

  • * Age: 18-79 years old
  • * Gender: Any
  • * Ethnicity: Any
  • * Chronic pain (\> 3-months); No current use of nonprescription opioids (\< 1 month); Able and willing to comply with scheduled visits and other study-related procedures to complete the study; Willing and able to give informed consent.
  • * Diagnosis (as defined by DSM-IV) of: any psychotic disorder (lifetime); eating disorder (current or within the past year); obsessive compulsive disorder (lifetime)); mental retardation.
  • * History of drug or alcohol abuse or dependence (as per DSM-IV criteria) within the last 3 months (except nicotine and caffeine).
  • * Subject is on regular benzodiazepine medication which it is not clinically appropriate to discontinue.
  • * Subject requires a rapid clinical response due to inanition, psychosis or high suicide risk.
  • * Neurological disorder or insult, e.g., recent stroke (CVA), which places subject at risk of seizure or neuronal damage with tDCS.
  • * Subject has metal in the cranium, skull defects, or skin lesions on scalp (cuts, abrasions, rash) at proposed electrode sites.
  • * Female subject who is pregnant.
  • * Participants who are not fluent in English will not be included in the trial for safety reasons: a) It is usually not possible to have an interpreter reliably available every weekday for up to 4 weeks and it is not safe to give tDCS to a subject who cannot tell us immediately of any side effects; Note that translation of the proposed ACT activity into English has not been validated and that we cannot be confident that they would be accurately translated and validated.
  • * Minors
  • * Older than 79 years old
  • * last use \>24 months
  • * history of EEG or any electrical implant (i.e. pacemaker)
  • * history of Parkinson's, diagnosis of bipolar, schizophrenia/schizo-affective d/o, OCD, epilepsy, alzheimers
  • * taking antipsychotic drugs

Ages Eligible for Study

18 Years to 79 Years

Sexes Eligible for Study

ALL

Accepts Healthy Volunteers

No

Collaborators and Investigators

University of Arizona,

Allison J Huff, DHEd, PRINCIPAL_INVESTIGATOR, University of Arizona

Study Record Dates

2023-10