using Ultrasound with High-Voltage Galvanic Current vs. Ultrasound with Medium-Frequency Current and recording Reduction in Pain and Improving Function in Mechanical Back Pain: A Randomized Trial

Not yet recruiting

• Conditions: Other biomechanical lesions,

• Registration Number: CTRI/2025/05/087754

Brief Summary

This randomized controlled trial aims to compare the efficacy of two physiotherapeutic interventions—ultrasound combined with high-voltage pulsed galvanic current (HVPC) versus ultrasound with medium-frequency current (MFC)—in reducing pain and improving functional independence in patients with mechanical back pain. A total of 74 participants aged 18–65 years with subacute mechanical back pain (4–12 weeks) will be recruited from the physiotherapy OPD at UPUMS, Saifai. Participants will be randomly allocated into two groups: Group A will receive ultrasound + HVPC; Group B will receive ultrasound + MFC. Both interventions will be administered 3 times per week for 2 weeks.

Pain intensity (measured using the Global Pain Scale and Algometer) and functional independence (measured using the Oswestry Disability Index) will be assessed pre- and post-treatment, and at a 2-week follow-up. Data will be analyzed using repeated measures ANOVA. The study seeks to generate evidence on the comparative effectiveness of combining ultrasound with different electrical stimulation modalities for optimal clinical management of mechanical back pain.

Detailed Description

Not available

Study Timeline

• Last Update Posted: 2025-05-28
• Study Start: 2025-09-06

Recruitment & Eligibility

• Status: Not Yet Recruiting
• Sex: All
• Target Recruitment: 66

Inclusion Criteria

Diagnosed with mechanical back pain lasting between 4 and 12 weeks Not currently receiving other physical therapy modalities No history of significant spinal pathology, surgery, or contraindications to electrical stimulation or ultrasound therapy.

Exclusion Criteria

Pregnant or lactating women Patients with pacemakers or other implanted electrical devices Those with neurological disorders affecting balance or gait Patients with cognitive impairments that prevent informed consent.

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Reduction in pain intensity and improvement in functional mobility in patients with mechanical low back pain.	Reduction in pain intensity and improvement in functional mobility in patients with mechanical low back pain.

Secondary Outcome Measures

Name	Time	Method
Reduction in disability scores (Oswestry Disability Index)

Trial Locations

Locations (1)

Uttar Pradesh University Of Medical Sciences; 🇮🇳 Etawah, UTTAR PRADESH, India

Uttar Pradesh University Of Medical Sciences

🇮🇳Etawah, UTTAR PRADESH, India

Abhishek Kanojia

Principal investigator

9807909169

drabhishekkanojiaupums@gmail.com