- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT06173830
Ultrasound-guided Radiofrequency Ablation of the Genicular Nerve Versus Physical Therapy for Chronic Knee Osteoarthritis
Comparison of the Effectiveness of Physical Therapy With Ultrasound-Guided Radiofrequency Ablation of the Genicular Nerve in Patients With Chronic Knee Osteoarthritis
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Study Type
Enrollment (Estimated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Fatma Gül Yurdakul, Associate Professor (medical)
- Phone Number: +905059254214
- Email: fatmagulonder@gmail.com
Study Locations
-
-
Bilkent - Çankaya
-
Ankara, Bilkent - Çankaya, Turkey, 06800
- Recruiting
- Ankara Bilkent City Hospital Physical Therapy and Rehabilitation Hospital
-
Contact:
- Merve Çakır, Medical Doctor
- Phone Number: +905388523339
- Email: drmervecakir1@gmail.com
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- VAS ≥ 5
- To be aged between 45 and 70 years old
- Patients diagnosed with chronic knee osteoarthritis using the American College of Rheumatology criteria and having radiological osteoarthritis of Kellgren-Lawrence grade 2 and 3
- Cognitive functions being intact
- Being willing to participate in the study and signing the consent forms
Exclusion Criteria:
- Having received physical therapy for chronic knee osteoarthritis in the last 6 months
- Having received glucocorticoid or hyaluronic acid injections in the last 6 months
- Having taken oral glucosamine
- Undergoing knee surgery
- Having current neurological or mental disorders
- History of pacemaker usage
- Presence of local infections or sepsis
- Progressive neurological deficit
- Presence of oncological diseases
- Hemorrhagic diathesis or anticoagulation
- Uncontrolled diabetes or other serious internal comorbidities
- Allergy to medications or materials used
- Pregnancy
- Lack of cooperation
- Not willing to participate in the study.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: Ultrasound-guided radiofrequency ablation of the genicular nerve in chronic knee osteoarthritis
A total of 34 patients with chronic knee osteoarthritis meeting the criteria will undergo ultrasound-guided radiofrequency ablation of the genicular nerve.
|
34 patients with chronic knee osteoarthritis meeting the criteria will undergo ultrasound-guided radiofrequency ablation of the genicular nerve.
|
Active Comparator: physical therapy for chronic knee osteoarthritis
Thirty-four patients with chronic knee osteoarthritis meeting the criteria will receive 10 sessions of physical therapy.
|
34 patients with chronic knee osteoarthritis meeting the criteria will undergo 10 sessions of physical therapy.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Visual Analog Scale (VAS)
Time Frame: Before treatment (initial), after 2 weeks and 12 weeks changes
|
Scale.
The Visual Analog Scale (VAS) is evaluated on a scale ranging from "no pain" to "worst possible pain."
The value of 0 (zero) indicates "no pain," while the value of 10 (ten) indicates "the most severe pain imaginable."
|
Before treatment (initial), after 2 weeks and 12 weeks changes
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
The Western Ontario and McMaster Universities Arthritis Index (WOMAC)
Time Frame: Before treatment (initial), after 2 weeks and 12 weeks changes
|
Questionnaire.
The WOMAC (Western Ontario and McMaster Universities Osteoarthritis Index) test is a disease-specific, valid, and reliable measure for osteoarthritis, comprising 24 questions in three subcategories: pain, stiffness, and physical function.
Each question is scored using the Likert scale as follows: 0=none, 1=mild, 2=moderate, 3=severe, 4=very severe.
Scores for each section are calculated independently, and the total score ranges from 0 to 100.
Higher scores indicate an increase in pain and stiffness, as well as a deterioration in physical function.
|
Before treatment (initial), after 2 weeks and 12 weeks changes
|
The 6-minute walk test (6MWT)
Time Frame: Before treatment (initial), after 2 weeks and 12 weeks changes
|
The 6MWT is an assessment to measure the distance a person is capable of walking on a flat, hard surface in 6 minutes.
It is a useful test to measure the response of all the bodily systems that a person uses while exercising.
|
Before treatment (initial), after 2 weeks and 12 weeks changes
|
EuroQol scale (EQ-5D-3L)
Time Frame: Before treatment (initial), after 2 weeks and 12 weeks changes
|
Questionnaire. The EuroQol (EQ) scale, developed by the EuroQol Group, is a general tool for measuring overall quality of life. The EQ-5D-3L (3-level version) is a widely used scale for assessing health status. The EQ-5D-3L consists of two main components: the EQ-5D descriptive system and the EQ visual analog scale (EQ VAS). In the first component, the EQ-5D descriptive system, health status is evaluated in five dimensions: "Mobility, Self-Care, Usual Activities, Pain/Discomfort, Anxiety/Depression." Each dimension has three levels: "1=No problems," "2=Moderate problems," and "3=Severe problems." Combinations derived from these five dimensions create an index score to express individuals' overall health status. The second component is the visual analog scale (EQ VAS), where the patient self-assesses their health on a vertical visual analog scale with endpoints labeled 'Best imaginable health state=100' and 'Worst imaginable health state=0'. |
Before treatment (initial), after 2 weeks and 12 weeks changes
|
Collaborators and Investigators
Sponsor
Publications and helpful links
General Publications
- Choi WJ, Hwang SJ, Song JG, Leem JG, Kang YU, Park PH, Shin JW. Radiofrequency treatment relieves chronic knee osteoarthritis pain: a double-blind randomized controlled trial. Pain. 2011 Mar;152(3):481-487. doi: 10.1016/j.pain.2010.09.029. Epub 2010 Nov 4.
- McCormick ZL, Korn M, Reddy R, Marcolina A, Dayanim D, Mattie R, Cushman D, Bhave M, McCarthy RJ, Khan D, Nagpal G, Walega DR. Cooled Radiofrequency Ablation of the Genicular Nerves for Chronic Pain due to Knee Osteoarthritis: Six-Month Outcomes. Pain Med. 2017 Sep 1;18(9):1631-1641. doi: 10.1093/pm/pnx069.
- Kesikburun S, Yasar E, Uran A, Adiguzel E, Yilmaz B. Ultrasound-Guided Genicular Nerve Pulsed Radiofrequency Treatment For Painful Knee Osteoarthritis: A Preliminary Report. Pain Physician. 2016 Jul;19(5):E751-9.
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimated)
Study Record Updates
Last Update Posted (Estimated)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 10026603
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Chronic Knee Osteoarthritis
-
LifeBridge HealthMicroPort Orthopedics Inc.; Rubin Institute for Advanced OrthopedicsRecruitingKnee Osteoarthritis | Osteoarthritis, Knee | Knee Pain Chronic | Arthropathy of Knee Joint | Knee Disease | Osteoarthritis Knees Both | Osteoarthritis Knee Left | Osteoarthritis Knee RightUnited States
-
Mansoura UniversityUnknownChronic Knee OsteoarthritisEgypt
-
Mansoura UniversityUnknownChronic Knee OsteoarthritisEgypt
-
Ampio Pharmaceuticals. Inc.CompletedKnee Osteoarthritis | Osteoarthritis, Knee | Knee Arthritis | Knee Pain ChronicUnited States
-
NPO PetrovaxCompletedOsteoarthritis | Knee Osteoarthritis | Osteoarthritis, Knee | Knee Arthritis | Knee Discomfort | Knee Pain Chronic | Knee Pain SwellingRussian Federation
-
Medacta USAActive, not recruitingKnee Osteoarthritis | Knee Arthritis | Knee Pain ChronicUnited States
-
Poznan University of Medical SciencesActive, not recruitingKnee Osteoarthritis | Knee Pain Chronic | Knee DiseasePoland
-
CyMedica Orthopedics, IncCompletedKnee Osteoarthritis | Knee Arthritis | Knee Pain ChronicUnited States
-
Poznan University of Medical SciencesCompletedKnee Osteoarthritis | Knee Arthritis | Knee Arthropathy | Knee Pain ChronicPoland
Clinical Trials on radiofrequency ablation
-
Assistance Publique - Hôpitaux de ParisTerminatedHepatocellular CancerFrance
-
Xijing HospitalUnknown
-
Oxford University Hospitals NHS TrustRoyal Bournemouth and Christchurch Hospitals NHS Foundation TrustCompleted
-
Mansoura UniversityUnknownChronic Knee OsteoarthritisEgypt
-
Allevio Pain Management ClinicRecruitingShoulder Pain Chronic | Faceto-genic Neck Pain | Faceto-genic HeadacheCanada
-
Southwest Hospital, ChinaCompleted
-
University of CalgaryRecruitingOsteoarthritis, KneeCanada
-
Assistance Publique - Hôpitaux de ParisCompletedHepatocellular CarcinomasFrance
-
Hangzhou Broncus Medical Co., Ltd.Shanghai Chest HospitalRecruitingStage IA Lung CancerChina
-
Aalborg University HospitalOdense University Hospital; St. Antonius HospitalTerminatedParoxysmal Atrial Fibrillation.Netherlands, Denmark