Clinical application of motor imagery based brain computer interface swallowing electrical stimulation therapy in patients with dysphagia after stroke

Exploration of brain-computer interface technology combined with swallowing electrical stimulation therapy for new rehabilitation technology of swallowing disorde

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2400079388

Enrollment

Unknown

Registered

2024-01-02

Start date

2024-01-02

Completion date

Unknown

Last updated

2024-01-08

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

Conditions

stroke

Interventions

Conventional electric swallowing stimulation treatment group:Swallowing electrical stimulation therapy

Motor imagination based brain computer interface swallowing electrical stimulation group:treated with motor image-based brain computer interface (BCI) swallowing electrical stimulation

Eligibility

Sex/Gender

All

Age

18 Years to 70 Years

Inclusion criteria

Inclusion criteria: (1) In line with various major stroke diagnosis points in China 2019 (Chinese Society of Neurology, 2019); (2) Patients with dysphagia dysfunction were screened through the drinking water test scale in the "Chinese Expert Consensus on the Evaluation and Treatment of dysphagia Disorders" (2017 edition) (Grades III-V of the Koda drinking Water Test); (3) Age 18-70 years old, no gender limitation; (4) The symptoms of dysphagia lasted for 2 weeks to 3 months after stroke; (5) Clear consciousness, stable vital signs, stable condition, able to perform simple commands; (6) The patient himself or his authorized person signs the informed consent.

Exclusion criteria

Exclusion criteria: (1) Previous or combined with other diseases affecting the swallowing function, such as myasthenia gravis, Guillain-Barre syndrome, head esophageal tumor, cranial brain injury and neck tumor; (2) A history of mental illness or severe cognitive function; (3) Wear a pacemaker body with metal implants or orthopedics head and neck skin damage or allergic to the electrode; (4) A history of seizures within 12 months prior to hospitalization; (5) is participating in other trials; (6) Refuse to sign informed consent.

Design outcomes

Primary

Measure	Time frame
standardized swallowing assessment SSA;	—

Secondary

Measure	Time frame
Swallowing Related Quality of Life, SWAL-QOL;Rosenbek Leakage/aspiration scale;Functional near-infrared spectroscopy,fNIRS;Mini-mental State Examination,MMSE;	—

Countries

China

Contacts

Public ContactYu Cui

Yancheng First People's Hospital

565284476@qq.com+86 178 5169 5191

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: May 28, 2026