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Effect of High-Power Laser Therapy on Disc Morphology, Pain, Electrophysiological Outcomes, and Functional Activity in Patients With Cervical Radiculopathy
Sponsor: Cairo University
Summary
The study aims to evaluate the effectiveness of high-power laser therapy (HPLT) in patients with cervical radiculopathy, focusing on its impact on disc morphology, pain reduction, nerve function, and overall functional activity
Key Details
Gender
All
Age Range
40 Years - 60 Years
Study Type
INTERVENTIONAL
Enrollment
60
Start Date
2026-06-20
Completion Date
2026-11-20
Last Updated
2026-06-22
Healthy Volunteers
No
Conditions
Interventions
High-Power Laser Therapy (HPLT)
High-Power Laser Therapy (HPLT): parameters Wavelength: 1064 nm Power output: 8-10 W Frequency: Pulsed wave (CW) Treatment Duration: 10-20 minutes per session Treatment Frequency: 3 sessions per week for 8 weeks (total of 24 sessions). Application: The laser is applied to the area of pain and nerve root compression, focusing on disc hydration, pain relief, and reduction of inflammation.
Ultrasound, Interferential Current, and Hot Packs
\- Ultrasound therapy: Frequency: 1 MHz (deep tissue penetration) Intensity: 1.5-2 W/cm² Duration: 8-10 minutes per session Application: Applied to the affected cervical region to enhance tissue healing and reduce pain and inflammation. \- Interferential current therapy: Frequency: 4,000 Hz (with a beat frequency of 80-150 Hz) Intensity: Adjusted to produce a comfortable muscle contraction without causing pain Duration: 10-15 minutes per session Application: Applied to the cervical region to reduce pain and improve circulation. \- Hot Packs: Temperature: 40°C - 45°C Duration: 15-20 minutes per session Application: Applied to the cervical region to promote muscle relaxation and alleviate discomfort.