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Exploring the Changes in Brain Functional Connectivity of Stroke Patients with Cognitive Impairment during Memory Tasks Based on Near-Infrared Spectroscopy Technology

Exploring the Changes in Brain Functional Connectivity of Stroke Patients with Cognitive Impairment during Memory Tasks Based on Near-Infrared Spectroscopy Technology

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600122112
Enrollment
Unknown
Registered
2026-04-09
Start date
2026-04-09
Completion date
Unknown
Last updated
2026-04-14

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

Conditions

Stroke

Interventions

The cognitive impairment group after stroke:None
The cognitive normal group after stroke:None

Sponsors

Shiyan People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
30 Years to 70 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria for stroke patients: 1. Age between 30 and 70 years old; 2. First-time onset of cerebral hemorrhage or cerebral infarction, meeting the diagnostic criteria for stroke, confirmed by cranial MRI or CT; 3. Disease course within 1 week to 6 months, with stable condition; 4. Presence of post-stroke cognitive impairment (MoCA score = 26 points), no history of brain trauma or cerebrovascular disease; 3. Able to cooperate with the completion of the trial.

Exclusion criteria

Exclusion criteria: 1. Those with a history of dementia or cognitive impairment; 2. Those with severe speech disorders after stroke, unable to communicate normally; 3. Those who have undergone brain tumor or brain trauma surgery; 4. Those with skin damage on the hands or cranial defects; 5. Those with severe mental illness or consciousness disorders.

Design outcomes

Primary

MeasureTime frame
The concentrations of HbO and HbR;

Secondary

MeasureTime frame
Verbal Fluency Test,VFT;

Countries

China

Contacts

Public ContactDeli Wang

Shiyan People's Hospital

174160320@qq.com+86 137 9785 2079

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Apr 17, 2026