Clinical Trials Logo
  1. Home
  2. Central Pain Syndrome
  3. NCT05625178

Effects of Vagus Nerve Stimulation on Central Pain Sensitivity & Parasympathetic Function in Knee Osteoarthritis

Knee Osteoarthritis Clinical Trial

Official title:
Investigating Effects of Auricular Vagus Nerve Stimulation on Central Pain Mechanisms, Autonomic Function, and Pain Severity in People With Knee Osteoarthritis

Clinical Trial Summary

The goal of this clinical trial is to test the feasibility and effectiveness of transcutaneous vagus nerve stimulation (tVNS) to the ear on pain and autonomic function in people with knee osteoarthritis (OA). The main questions it aims to answer are: 1) whether tVNS is feasible to be used in people with knee OA; 2) whether tVNS demonstrates the trend in improving knee pain; and 3) whether tVNS has physiological effects on autonomic function (e.g., parasympathetic function) and pain perception in the central nervous system such as brain (i.e., central pain mechanisms). Participants will be asked to complete a battery of self-reported questionnaires about their demographic and behavioral information, ethnicity, pain, sleep, psychological/emotional symptoms. Subsequently, participants will complete baseline assessment where investigators will assess their knee pain severity, central pain sensitivity, and heart rate variability (a measurement for autonomic function). Then participants will receive a 60-minute tVNS. Investigators will redo the same assessment as baseline assessment after tVNS intervention to see the degree of knee pain, central pain sensitivity, and autonomic function changes. At the end of the study, investigators will assess their satisfaction level with the tVNS intervention and the feasibility of the intervention (e.g., completion rate, side effects).

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT05625178
Study type Interventional
Source University of Texas, El Paso
Contact Kosaku Aoyagi, PT, PhD
Phone 9157478215
Email kaoyagi@utep.edu
Status Recruiting
Phase N/A
Start date December 15, 2022
Completion date June 2025
View Details
See also
  Status Clinical Trial Phase
Recruiting NCT04651673 - Prescribed Knee Brace Treatments for Osteoarthritis of the Knee (Knee OA)
Completed NCT05677399 - Knee Osteoarthritis Treatment With Peloidotherapy and Aquatic Exercise. N/A
Active, not recruiting NCT04043819 - Evaluation of Safety and Exploratory Efficacy of an Autologous Adipose-derived Cell Therapy Product for Treatment of Single Knee Osteoarthritis Phase 1
Recruiting NCT06000410 - A Study to Evaluate the Efficacy of Amniotic Suspension Allograft in Patients With Osteoarthritis of the Knee Phase 3
Completed NCT05014542 - Needling Techniques for Knee Osteoarthritis N/A
Recruiting NCT05892133 - Prehabilitation Effect on Function and Patient Satisfaction Following Total Knee Arthroplasty N/A
Recruiting NCT05528965 - Parallel Versus Perpendicular Technique for Genicular Radiofrequency N/A
Active, not recruiting NCT03472300 - Prevalence of Self-disclosed Knee Trouble and Use of Treatments Among Elderly Individuals
Active, not recruiting NCT02003976 - A Randomized Trial Comparing High Tibial Osteotomy Plus Non-Surgical Treatment and Non-Surgical Treatment Alone N/A
Active, not recruiting NCT04017533 - Stability of Uncemented Medially Stabilized TKA N/A
Completed NCT04779164 - The Relation Between Abdominal Obesity, Type 2 Diabetes Mellitus and Knee Osteoarthritis N/A
Recruiting NCT04006314 - Platelet Rich Plasma and Neural Prolotherapy Injections in Treating Knee Osteoarthritis N/A
Recruiting NCT05423587 - Genicular Artery Embolisation for Knee Osteoarthritis II N/A
Enrolling by invitation NCT04145401 - Post Market Clinical Follow-Up Study- EVOLUTION® Revision CCK
Active, not recruiting NCT03781843 - Effects of Genicular Nerve Block in Knee Osteoarthritis N/A
Completed NCT05974501 - Pre vs Post Block in Total Knee Arthroplasty (TKA) Phase 4
Completed NCT05324163 - Evaluate Efficacy and Safety of X0002 in Treatment of Knee Osteoarthritis Phase 3
Completed NCT05529914 - Effects of Myofascial Release and Neuromuscular Training for Pes Anserine Syndrome Associated With Knee Osteoarthritis N/A
Recruiting NCT05693493 - Can Proprioceptive Knee Brace Improve Functional Outcome Following TKA? N/A
Not yet recruiting NCT05510648 - Evaluation of the Effect of High-intensity Laser Therapy in Knee Osteoarthritis N/A