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Clinical randomized controlled study of electromyographic biofeedback on severe upper limb wrist extension dysfunction in stroke hemiplegia

Clinical randomized controlled study of electromyographic biofeedback on severe upper limb wrist extension dysfunction in stroke hemiplegia

Status
Recruiting
Phases
Early Phase 1
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100050954
Enrollment
Unknown
Registered
2021-09-08
Start date
2021-09-01
Completion date
Unknown
Last updated
2022-05-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Stroke

Interventions

Control group:Conventional rehabilitation
Experimental group:EMG biofeedback

Sponsors

Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
40 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Meet the diagnostic criteria and be confirmed by the use of computed tomography (CT) and/or magnetic resonance imaging (MRI); 2. The first cerebral infarction caused the dysfunction of the upper limb and wrist extension on one side of the hemiplegia. The course of the disease was 2 weeks to 6 months, and the condition was stable; 3. The Brunnstrom assessment of the hemiplegic hand is in grades I-II; 4. Aged 40-80 years, gender is not limited; 5. No obvious cognitive dysfunction, can cooperate to complete the treatment; 6. Agree to participate in this study and sign the informed consent.

Exclusion criteria

Exclusion criteria: 1. Pregnant or lactating patients; 2. Those with severe heart and lung diseases; 3. Those who have participated in or are participating in other clinical trials 3 months before enrollment; 4. Those with built-in implants such as cardiac pacemakers, defibrillators, cardiac stents, and intrauterine devices; 5. In other cases, the researcher considers it inappropriate to refer to this study.

Design outcomes

Primary

MeasureTime frame
Abbreviated Fugl-Meyer Assessment of Upper Limb Motor Function (FMA);Transcranial magnetic stimulation-motor evoked potential;

Secondary

MeasureTime frame
Active wrist range of motion;EMG amplitude during maximal contraction of extensor carpi dorsi muscle;Barthel index;

Countries

China

Contacts

Public ContactZhang Hong

Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine

yykyc2004@163.com+86 18930566930

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026