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Effect of erebellar continuous theta burst stimulation on motor and non-motor symptoms in patients with different types of primary focal dystonia

Effect of erebellar continuous theta burst stimulation on motor and non-motor symptoms in patients with different types of primary focal dystonia

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500097902
Enrollment
Unknown
Registered
2025-02-27
Start date
2024-05-05
Completion date
Unknown
Last updated
2025-03-03

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

Conditions

Primary focal dystonia

Interventions

Experimental group - Blepharospasm:10 days of bilateral cerebellar cTBS therapy
Control group - Blepharospasm:10 days of bilateral cerebellar cTBS sham stimulation therapy
Experimental group -Cervical dystonia:10 days of bilateral cerebellar cTBS therapy
Control group - Cervical dystonia:10 days of bilateral cerebellar cTBS sham stimulation therapy
Experimental group - oromandibular dystonia:10 days of bilateral cerebellar cTBS therapy
Control group - oromandibular dystonia:10 days of bilateral cerebellar cTBS sham stimulation therapy

Sponsors

The First Affiliated Hospital of Air Force Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: (1) Patients with a clear diagnosis of primary blepharospasm, oromandibular dystonia, and cervical dystonia who have not been treated with botulinum toxin injections or who have had more than 4 months between botulinum toxin injections were selected; (2) Patients who had undergone various types of routine neurological examinations such as cranial MRI after the onset of the disease to exclude secondary dystonia caused by trauma, vascularity, and other neurological diseases; (3) The age range is 18-80 years old and gender is not limited; (4) All subjects and their families gave their informed consent to the examinations performed and signed the informed consent form.

Exclusion criteria

Exclusion criteria: (1) Patients with organic brain lesions; (2) Patients w ith poor compliance; (3) Patients with intracranial metallic foreign bodies such as cochlear implants, built-in pulse generators, DBS, etc. or pacemakers; (4) Patients with increased intracranial pressure, intracranial infection, large cerebral infarction, cerebral haemorrhage, intracranial tumour, epilepsy; (5) Women with the possibility of pregnancy or breastfeeding; (6) Subjects deemed by the investigator to be unsuitable for participation in the experiment.

Design outcomes

Primary

MeasureTime frame
Motor symptom scale score;

Secondary

MeasureTime frame
Non-motor symptom scale score;

Countries

China

Contacts

Public ContactMing Shi

The First Affiliated Hospital of Air Force Medical University

biomidas@163.com+86 158 9179 3458

Outcome results

None listed

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