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Therapeutic effect and mechanism of transcranial magnetic stimulation on working memory impairment in patients with mild traumatic brain injury

Therapeutic effect and mechanism of transcranial magnetic stimulation on working memory impairment in patients with mild traumatic brain injury

Status
Active, not recruiting
Phases
Early Phase 1
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100048838
Enrollment
Unknown
Registered
2021-07-18
Start date
2021-07-23
Completion date
Unknown
Last updated
2022-03-28

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

Conditions

mild traumatic brain injury

Interventions

experimental group 1:iTBS treatment
experimental group 2:HF-rTMS treatment
control group:sham stimulation

Sponsors

China Rehabilitation Research Center
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1. Patients with a clear history of head trauma: (1) Loss of consciousness for less than 30 minutes; (2) Consciousness/mental state change <24h; (3) Posttraumatic amnesia <1d; (4) Normal imaging structure or a small amount of intracranial hemorrhage or mild brain contusion confirmed by CT; (5) The Glasgow Coma Scale score ranged from 13 to 15; 2. Meet one of the following conditions: (1) Patient complained of memory loss; (2) Wechsler memory scale and N-back examination showed memory disorder; (3) MoCA scale score was greater than 15, and memory impairment was suggested; 3. Aged from 18 to 60 years, can cooperate with the relevant examination and treatment; 4. Patients and their family members were informed of the examination and treatment procedures of this study, and signed the informed consent.

Exclusion criteria

Exclusion criteria: 1. Patients with other severe nervous system diseases and unstable central nervous system symptoms; 2. Concomitant history of epilepsy, alcohol/drug abuse or mental illness; 3. TMS treatment cannot be performed if there are metal foreign bodies or other implanted electronic devices in the body; 4. Patients with metal foreign body or any electronic device implanted in the body or with contraindication of fMRI such as claustrophobia.

Design outcomes

Primary

MeasureTime frame
Wechsler Memory Scale;N-back mission training;rest-fMRI;

Secondary

MeasureTime frame
HDRS-24;HAMA;Beck Depression Inventory;Mini-Mental State Examimation;Montreal Cognitive Assessment;Wechsler Intelligence Scale;Wsiconsin card sorting test;

Countries

China

Contacts

Public ContactZhang Hao

China Rehabilitation Research Center

zh1665@163.com+86 13701356685

Outcome results

None listed

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