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Research on the Effect and Brain Network Mechanism of HD-tTIS Based on Corpus Callosum Microstructural Remodeling in Improving Hand Dysfunction after stroke

Research on the Effect and Brain Network Mechanism of high definition temporal interference stimulation Based on Corpus Callosum Microstructural Remodeling in Improving Hand Dysfunction after stroke

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600125521
Enrollment
Unknown
Registered
2026-05-27
Start date
2026-05-31
Completion date
Unknown
Last updated
2026-06-01

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

Conditions

Subcortical Stroke

Interventions

sham stimulation:sham high definition temporal interference stimulation
HD-tTIS:high definition temporal interference stimulation

Sponsors

Zhongda Hospital, Southeast University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
25 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1.It meets the diagnostic criteria of "Chinese Guidelines for the Diagnosis and Treatment of Acute Ischemic Stroke 2023" for cerebral infarction and "Chinese Guidelines for the Diagnosis and Treatment of Cerebral Hemorrhage (2019)" for cerebral hemorrhage. 2.The first stroke, subcortical stroke, with a course of 1 to 6 months; 3.Age: 25-75 years old, gender not limited. 4.Clear consciousness, stable clinical condition, and able to cooperate as ordered to complete the clinical assessment and head MRI scan required for the trial; 5.The native language is Mandarin Chinese, and the educational attainment is primary school or above. 6.All subjects were aware of the details of this trial, agreed to participate in it and signed the informed consent form;

Exclusion criteria

Exclusion criteria: 1.Any neuropsychiatric comorbidities (such as depression, epilepsy, brain tumors, brain trauma, drug or alcohol abuse); 2.Clinically significant or unstable medical disorders; 3.MRI contraindications; 4.Pre-stroke dementia; 5.Aphasia before and after stroke;

Design outcomes

Primary

MeasureTime frame
Upper limb Fugl-Meyer Assessment Scale Score;Montreal Cognitive Assessment, MoCA;

Countries

China

Contacts

Public ContactGuojun Xu

Zhongda Hospital, Southeast University

xuguojun1108@163.com+86 25 8379 5966

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Jun 11, 2026