Efficacy of Peripheral Magnetic Stimulation to Reduce Pain in Knee Osteoarthritis.

Not Applicable

Completed

• Conditions: Osteoarthritis of Knee
• Interventions: Device: Repetitive Peripheral Magnetic Stimulation; Behavioral: Education

• Registration Number: NCT05484752
• Lead Sponsor: Mahidol University

Brief Summary

To investigate effects of repetitive peripheral magnetic stimulation (PMS) on pain reduction in knee osteoarthritis

Detailed Description

Not available

Study Timeline

• Study Start: 2019-08-01
• Primary Completion: 2019-08-01
• Study Completion: 2020-03-30
• Status Verified: 2022-08
• Study First Submitted: 2022-08-01
• Study First Submitted QC: 2022-08-01
• Study First Posted: 2022-08-02
• Last Update Submitted: 2022-08-10
• Last Update Posted: 2022-08-12

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 30

Inclusion Criteria

• Primary knee osteoarthritis patients who have had knee pain for at least 6 months and age more than 50 years, had morning stiffness not more than 30 minutes or crepitation.
• Kellgren and Lawrence classification 2-4
• Visual analog scale of pain 4 or higher.

Exclusion Criteria

• Patients with other musculoskeletal problems associated with knee joint
• Patient with history of physical therapy in past 1 month
• Patient with pacemaker, cochlear implant or cerebral shunt
• Patient with history of knee surgery
• Patient with neurological or other severe disease
• Patient with previous seizure.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Repetitive Peripheral Magnetic Stimulation	Repetitive Peripheral Magnetic Stimulation	Repetitive Peripheral Magnetic Stimulation 1 session
Repetitive Peripheral Magnetic Stimulation	Education	Repetitive Peripheral Magnetic Stimulation 1 session
Sham Repetitive Peripheral Magnetic Stimulation	Education	Sham Repetitive Peripheral Magnetic Stimulation 1 session

Primary Outcome Measures

Name	Time	Method
Change of Visual analog scale	Change from baseline Visual analog scale at immediately after intervention and Change from Baseline visual analog scale at 1 week.	Pain measurement Score from 0-10, 0 means no pain and 10 means maximum pain. Higher scores mean worse outcome.

Secondary Outcome Measures

Name	Time	Method
Modified Western Ontario and McMaster University Osteoarthritis Index	Change from Baseline Modified Western Ontario and McMaster University Osteoarthritis Index at 1 week.	To assessing pain, stiffness, and function in patients with osteoarthritis. Score from 0-220. Higher scores mean worse outcome.

Trial Locations

Locations (1)

Physical medicine and rehabilitation; 🇹🇭 Bangkok, Thailand