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Effect of motor imagery-based brain-computer interface training on dysphagia in patients with stroke: a randomized controlled trial

Effect of motor imagery-based brain-computer interface training on dysphagia in patients with stroke: a randomized controlled trial

Status
Active, not recruiting
Phases
Early Phase 1
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600122162
Enrollment
Unknown
Registered
2026-04-09
Start date
2026-04-10
Completion date
Unknown
Last updated
2026-04-14

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

Conditions

stroke

Interventions

The BCI group:Conventional swallowing rehabilitation training combined with neuromuscular electrical stimulation therapy controlled by BCI
The control group:Conventional swallowing rehabilitation training combined with neuromuscular electrical stimulation intervention, but not controlled by BCI

Sponsors

Beijing Jishuitan Hospital Guizhou Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. diagnosis of stroke based on the criteria of American Heart Association/American Stroke Association, with confirmation via cranial CT and MRI; 2. the grade of Kubota water swallowing test was 3-5; 3. first-time unilateral stroke; 4. two weeks to six months after stroke onset; 5. aged 18 to 80 years old; 6. no cognitive impairment, with the Mini-Mental State Examination score >=24.

Exclusion criteria

Exclusion criteria: 1. presence of other neurological disorders (e.g., Parkinson's disease, myasthenia gravis) or organic lesions in the oral cavity, pharynx, or esophagus leading to dysphagia; 2. combined with severe cardiovascular, endocrine, respiratory, psychiatric, or neoplastic diseases; 3. combined with severe visual or auditory impairments; 4. poor patient compliance.

Design outcomes

Primary

MeasureTime frame
standard swallowing assessment, SSA;

Secondary

MeasureTime frame
functional oral intake scale, FOIS;Swallowing Quality of life, SWAL-QOL;Modified Mann Assessment of Swallowing Ability Scale, MMASA;Surface electromyography analysis;fNIRS analysis;EEG analysis;

Countries

China

Contacts

Public ContactLi Yongjie

Beijing Jishuitan Hospital, Guizhou Hospital

750199003@qq.com+86 185 3017 7199

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Apr 17, 2026