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Pulsed Radiofrequency vs Physical Therapy for Knee Osteoarthritis
N/A
Waitlist Available
Led By Ronald Takemoto, M.D.
Research Sponsored by VA Long Beach Healthcare System
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial Must have
Radiologic evidence of Kellgren-Lawrence knee arthritis between levels 1-3
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 3 months
Awards & highlights
Study Summary
This trial is testing whether or not Pulsed Radio Frequency (PRF) is an effective treatment for chronic osteoarthritic knee pain.
Who is the study for?
This trial is for adults over 18 with knee osteoarthritis, confirmed by specific radiologic criteria and meeting the American College of Rheumatology's standards. It excludes those who can't undergo knee procedures due to health risks, vulnerable groups as defined by the VA, individuals unable to follow up after treatment, those with metal in their affected knee or alternative diagnoses, and patients with pacemakers.Check my eligibility
What is being tested?
The study tests if Pulsed Radiofrequency (PRF) can relieve chronic knee pain from osteoarthritis better than physical therapy. It looks at pain relief immediately after treatment and at one and three months post-treatment. The goal is also to compare PRF's effectiveness against physical therapy directly.See study design
What are the potential side effects?
While not explicitly listed in the provided information, potential side effects of PRF may include temporary discomfort or pain at the site of application, skin irritation or burns. Physical Therapy generally has minimal side effects but may sometimes cause muscle soreness.
Eligibility Criteria
Inclusion Criteria
You may be eligible if you check “Yes” for the criteria belowSelect...
My knee arthritis is mild to moderate, based on X-ray results.
Timeline
Screening ~ 3 weeks3 visits
Treatment ~ Varies
Follow Up ~ 3 months
Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~3 months
Treatment Details
Study Objectives
Outcome measures can provide a clearer picture of what you can expect from a treatment.Primary outcome measures
VAS pain scores and Western Ontario and McMaster Universities Arthritis Index (WOMAC) with pulsed radiofrequency vs physical therapy
Secondary outcome measures
Safety of pulsed radiofrequency for knee pain treatment
Trial Design
2Treatment groups
Experimental Treatment
Active Control
Group I: Pulsed RadiofrequencyExperimental Treatment1 Intervention
Pulsed Radiofrequency This group will receive one dose of intra-articular PRF in the affected knee using previous literature standards. This includes standard blood pressure monitoring, sterile preparation, and needle insertion of the PRF probe directed at the site of maximal pain. The RFG-3C Plus radiofrequency generator will be activated at 42C, pulse width 10ms, and 2Hz frequency for 15 min.
Group II: Physical TherapyActive Control1 Intervention
This group will receive standard of care outpatient physical therapy weekly for 3-4 weeks with therapist instructions to reduce knee pain.
Find a Location
Who is running the clinical trial?
VA Long Beach Healthcare SystemLead Sponsor
13 Previous Clinical Trials
3,737 Total Patients Enrolled
Southern California Institute for Research and EducationOTHER
26 Previous Clinical Trials
1,734 Total Patients Enrolled
Ronald Takemoto, M.D.Principal InvestigatorPrincipal Investigator
Media Library
Research Study Groups:
This trial has the following groups:- Group 1: Pulsed Radiofrequency
- Group 2: Physical Therapy
Frequently Asked Questions
These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.
Is there still availability for participants in this experiment?
"According to the information provided by clinicaltrials.gov, this medical study is not accepting enrollments at present time. The trial was first listed in April 2014 and last amended on December 22nd 2015; however, 693 other trials are actively recruiting participants currently."
Answered by AI
Who else is applying?
What state do they live in?
California
What portion of applicants met pre-screening criteria?
Did not meet criteria
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