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Individualized and precise positioning based on fMRI swallowing task activation points for rTMS treatment of dysphagia after stroke

Individualized and precise positioning based on fMRI swallowing task activation points for rTMS treatment of dysphagia after stroke

Status
Recruiting
Phases
Early Phase 1
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100054835
Enrollment
Unknown
Registered
2021-12-28
Start date
2022-01-15
Completion date
Unknown
Last updated
2022-12-12

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

Conditions

Cerebral vascular diseases

Interventions

Sham-TMS group VS hot spot-TMS group VSfMRI Activation-TMS group:repeated Transcranial Magnetic Stimulation

Sponsors

The Affiliated Hospital of Hangzhou Normal University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
30 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Aged 30-80 years, the first onset, meets the diagnostic criteria for acute cerebral infarction, and has been diagnosed by imaging, and the course of the disease is within 3 months; 2. Dysphagia with WST grade III or above within 3 days after cerebral infarction; 3. Agree to carry out TMS treatment on the basis of conventional treatment and pass the TMS safety screening; 4. No previous epilepsy and other neuropsychiatric diseases, dysphagia caused by other neurological diseases or organic diseases, and no sedative drugs; 5. No contraindications to MRI scanning, no history of head trauma and severe heart disease; 6. Disorder of consciousness; 7. Inorganic infection or critical condition unable to cooperate with rehabilitation treatment 8. Can cooperate with the main test to complete the scale evaluation, MRI scan and TMS treatment; 9. Able to complete swallowing tasks and obtain activation points in bilateral cerebral cortex; 10. Amplitude of head movement for all fMRI images: maximum translation over 3.0 mm or maximum rotation 3.0 degree in any direction in x, y or z during the entire scan; 11. The structure of the mouth and throat is normal; 12. Right-handed.

Exclusion criteria

Exclusion criteria: 1. New clinical symptoms appear during treatment; 2. Can not tolerate TMS treatment; 3. The patient refuses to continue the trial.

Design outcomes

Primary

MeasureTime frame
Swallowing function;

Countries

China

Contacts

Public ContactChen Meiyuan

the Affiliated Hospital of Hangzhou Normal University

evonne_myi@163.com+86 13732254653

Outcome results

None listed

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