Using mirror therapy and electrical stimulation to improve arm function after stroke
Official title: A Randomized Controlled Clinical Trial of Upper Limb Training With Mirror Therapy (MT) and Bilateral Transcutaneous Electrical Nerve Stimulation (Bi-TENS) to Improve Upper Limb Motor Functions in Patients With Stroke
Run by The Hong Kong Polytechnic University · NCT03631628 · Data updated 2026-11-12
This study is testing if using mirror therapy with electrical stimulation can help stroke patients improve their arm function and daily activities better than a fake version of the therapy.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 50 Years to 85 Years |
| Sex | All |
| Enrollment | 90 (estimated) |
| Sponsor | The Hong Kong Polytechnic University Academic / other |
| Locations | 2 sites (Hong Kong, Hong Kong and 1 other locations) |
| Status | Recruiting |
| Started | January 1, 2021 |
| Main results expected | December 31, 2026 |
| Study ends | December 31, 2026 |
| Registry record updated | October 15, 2026 |
| Trial ID | NCT03631628 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are stroke patients diagnosed with ischemic brain injury or intracerebral hemorrhage who have some movement ability in their affected arm.
✕Probably not a fit
Patients with severe contractures, significant peripheral neuropathy, or other medical conditions that impede treatment may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study compares the effectiveness of two rehabilitation programs: one using mirror therapy combined with bilateral transcutaneous electrical nerve stimulation (Bi-TENS) and the other using sham mirror therapy with Bi-TENS. Both programs are provided alongside conventional rehabilitation for upper limb training. The aim is to determine if the active treatment is more effective in enhancing upper limb motor functions, daily living activities, community integration, and overall quality of life in stroke patients. The study will assess improvements over a specified period, measuring various functional outcomes.
Why it matters
Potential benefit: If successful, this approach could significantly enhance recovery and quality of life for stroke patients by improving their upper limb functions.
How similar studies have gone: Previous studies have shown promise in using mirror therapy and electrical stimulation for rehabilitation, suggesting potential success for this combined approach.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: 1. have been diagnosed with ischemic brain injury or intracerebral hemorrhage by MRI or computed tomography within three weeks to 10 years after the first onset of stroke; 2. have volitional control of the non-paretic arm, and at least minimal antigravity movement in the shoulder of the paretic arm; 3. have at least 5 degrees in wrist extension of the paretic arm in the antigravity position 4. are able to score \> 6 of 10 of abbreviated Mental Test; 5. are able to follow instruction and give informed consent of the study. Exclusion Criteria: 1. Have any additional medical, cardiovascular and orthopedic condition that would hinder the proper assessment and treatment; 2. Use cardiac pacemakers; 3. Have receptive dysphasia; 4. Have a significant upper limb peripheral neuropathy (e.g., diabetic polyneuropathy); 5. Have severe shoulder, elbow, wrist or finger contractures that would preclude a passive range of motions of the arm; 6. Have skin allergy that would prevent electrical stimulation; 7. Are involved in drug studies or other clinical trials.
Where it's running
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The Hong Kong Polytechnic University
Hong Kong, Hong Kong, Hong Kong Recruiting -
Shatin Hospital
Hong Kong, Hong Kong, Hong Kong Recruiting
Study contacts
- Principal investigator: Shamay Ng, PhD — The Hong Kong Polytechnic University
- Study coordinator: Shamay NG, PhD
- Email: shamay.ng@polyu.edu.hk
- Phone: +852 2766-4889
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Deep phenotyping to explore recovery in young adults after stroke
This project will test whether a detailed health and sample-collection approach (deep phenotyping) is practical and acceptable for people aged 18–55 who have had a stroke.
-
Stem cell therapy for chronic stroke recovery
This study is testing whether using a patient's own stem cells can help people with long-term stroke recovery feel better and improve their daily functioning.
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AI-based tools to help diagnose, treat and predict stroke outcomes across multiple hospitals
This study tests AI-powered tools on real-world stroke patients to see if they can improve pre-hospital triage, diagnosis, and outcome prediction while data stay securely within each hospital.
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Web-based therapy using action observation and mirror therapy for arm weakness after stroke
This trial tests whether a mobile telerehabilitation app delivering action observation therapy (AOT) alone or combined AOT with mirror therapy (AOT-MT) can improve upper limb function in people with subacute stroke.
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Remote Ischaemic Conditioning for Fatigue After Stroke 2
Aat least 12 weeks after stroke, adults with post-stroke fatigue will try a simple hand-arm cuff treatment at home to see if it helps reduce fatigue.
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Dual-task balance training plus computer-based cognitive training after stroke
In adults who recently had a stroke, the study tests whether adding computerized cognitive exercises to balance training improves balance and other recovery outcomes.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.