EEG-Guided Cognitive Function Preservation in Patients With Brain Tumors

Sponsor
Bo Wang
Study ID
NCT07699172
Status
Not Yet Recruiting

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Conditions

Eligibility Criteria

Sex
ALL
Age
18 Years - 75 Years
Healthy Volunteers
Not accepted

Interventions

  • EEG-Based Neural Signal Decoding Strategy — PROCEDURE
    EEG-based neural signal decoding will be performed during the perioperative period to identify cognitive functional networks and assist individualized cognitive function preservation during brain tumor surgery.

Study Details

Brain tumors and their surgical treatment may impair cognitive function, affecting patients' quality of life. This prospective single-arm study aims to evaluate the feasibility and clinical utility of an EEG-based neural signal decoding strategy for cognitive function preservation in patients undergoing brain tumor surgery. Participants will undergo standardized neuropsychological assessments together with preoperative, intraoperative, and postoperative electrophysiological recordings. The study will investigate whether EEG-based neural decoding can improve objective cognitive function assessment and support individualized functional preservation during brain tumor surgery.

Key Dates

First listed
Jul 13, 2026
Start date
Aug 1, 2026
Status verified
Jul 2026
Primary completion
Jul 31, 2028
Completion
Jul 31, 2028

Study Design

Enrollment
10 participants (estimated)
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT

Arms

  • Experimental: EEG-Guided Cognitive Function Preservation
    Participants undergoing brain tumor surgery will receive the EEG-based neural signal decoding strategy in addition to standard surgical management for individualized cognitive function preservation. Cognitive outcomes will be evaluated using standardized neuropsychological assessments.

Primary Outcome Measure

Mini-Mental State Examination (MMSE) Total Score [ Time Frame: Baseline, postoperative 1 week, postoperative 1 month, and postoperative 3 months ]

Central Contacts

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