Clinical Trials Logo
  1. Home
  2. Dyspnea
  3. NCT01892553

Effect of Non Invasive Brain Stimulation on Experimentally Induced Dyspnea (Breathlessness) — tDCS-Dyspnea  

Dyspnea Clinical Trial

Official title:
Effect of Transcranial Direct Current Stimulation (tDCS) on Acutely Induced Dyspnea in Healthy Volunteers : a Pilot Study

Clinical Trial Summary

Dyspnea is a frequent, mostly unpleasant and long-lasting, but also often undertreated symptom. Transcranial direct current stimulation (tDCS), a new non invasive method to modify brain activation has shown good efficacy in the treatment of pain especially in the clinical context. Given the fact that dyspnea has many common characteristics with pain, especially concerning the brain areas involved in its central processing, we hypothesize that tDCS may also modify the perception of dyspnea. In order to test this, we first shall determine whether tDCS has a significant effect on acutely induced dyspnea in healthy volunteers. In case of promising results of this pilot study, the next step will be the evaluation of the benefit of tDCS in patients with severe dyspnea.

Clinical Trial Description

Dyspnea will be induced by breathing through a combination of an external resistive load and a long tube (inducing CO2 rebreathing) (resulting in a sensation of both increased respiratory effort and air hunger). tDCS will be applied during 15 minutes either over the motor/premotor or over the insular cortex (i.e. 2 brain regions that have previously been shown to be involved in dyspnea perception and/or modulation) in 2 parallel groups of healthy subjects. For each study group, the effect of tDCS on dyspnea perception and on respiratory parameters will be compared between 2 active (anodal and cathodal) and a sham tDCS stimulation (placebo). ;

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Single Blind (Subject)

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT01892553
Study type Interventional
Source Centre d'Investigation Clinique et Technologique 805
Contact
Status Completed
Phase N/A
Start date July 2013
Completion date April 2014
View Details
See also
  Status Clinical Trial Phase
Active, not recruiting NCT04688905 - Diagnosing Heart Failure With Preserved Ejection Fraction in Patients With Unexplained Dyspnea (Diagnose-HFpEF)
Completed NCT03679312 - The Effect of Inhaled Nitric Oxide on Dyspnea and Exercise Tolerance in COPD Phase 1/Phase 2
Recruiting NCT04868357 - Hypnosis for the Management of Anxiety and Breathlessness During a Pulmonary Rehabilitation Program N/A
Active, not recruiting NCT03604822 - Music Therapy Protocol to Support Bulbar and Respiratory Functions in ALS N/A
Completed NCT03626519 - Effects of Menthol on Dyspnoea in COPD Patients N/A
Completed NCT02638649 - Prehospital Use of Ultrasound in Undifferentiated Shortness of Breath
Completed NCT02248831 - Evaluation of Cardiopulmonary Diseases by Ultrasound N/A
Terminated NCT02269761 - Chest Ultrasound of ER Patients With Cough or SOB
Completed NCT02538770 - Rapid Viral Diagnostics in Adults to Reduce Antimicrobial Consumption and Duration of Hospitalization N/A
Recruiting NCT01655199 - Sensitivity of the Step Test to Detect Improvement in Dyspnea Following Bronchodilation in Patients With Chronic Obstructive Pulmonary Disease N/A
Active, not recruiting NCT01440764 - Aerosol Inhalation Treatment for Dyspnea Phase 1/Phase 2
Completed NCT01577407 - Non Opioid Treatment for Experimental Dyspnea Phase 3
Completed NCT01193998 - Impact of Validated Diagnostic Prediction Model of Acute Heart Failure in the Emergency Department N/A
Recruiting NCT04327882 - Point-of-care Ultrasound Interest in Dyspneic Emergency Department Patients: an Observational Bicentric Study
Completed NCT05029986 - Preventing Dyspnea During Speech in Older Speakers N/A
Not yet recruiting NCT04181359 - The Effect of Inhaled Nitric Oxide on Dyspnea and Exercise Tolerance in Interstitial Lung Disease. Phase 1/Phase 2
Recruiting NCT04615065 - Acutelines: a Large Data-/Biobank of Acute and Emergency Medicine
Completed NCT04305639 - The Reliability and Validity of Turkish Version of ''The Dyspnea-ALS-Scale (DALS-15)"
Completed NCT04375917 - Is Reduced Hypoxia Through a Robot Intervention, Associated With Sensory and Emotional Descriptions of Dyspnea, Anxiety, Depression, Symptom Burden and Anxiolytics N/A
Completed NCT04370990 - Automated Oxygen Administration -Rethinking Interventions Alleviating Dyspnea in Patients With COPD N/A