EEG-Guided Cognitive Function Preservation in Patients With Brain Tumors
A Prospective Single-Arm Study of EEG-Based Neural Signal Decoding for Cognitive Function Preservation in Patients Undergoing Brain Tumor Surgery
調査の概要
詳細な説明
This is a prospective, single-center, single-arm interventional study designed to investigate an EEG-based neural signal decoding strategy for higher-order cognitive function preservation in patients undergoing brain tumor surgery.
Eligible patients with brain tumors scheduled for surgical treatment will be enrolled. Participants will receive standardized neuropsychological assessments before and after surgery. High-density EEG recordings will be acquired during different stages of the perioperative period, including task-based and resting-state paradigms when applicable. Neural signal decoding methods will be used to extract cognitive-related electrophysiological features and evaluate their association with postoperative cognitive outcomes.
The primary objective is to evaluate the feasibility of EEG-based neural signal decoding for objective cognitive assessment and functional preservation during brain tumor surgery. Secondary objectives include exploring the relationship between electrophysiological biomarkers and neuropsychological performance, evaluating perioperative cognitive changes, and providing preliminary evidence for individualized cognitive protection strategies in brain tumor patients.
研究の種類
入学 (推定)
段階
- 適用できない
連絡先と場所
研究連絡先
- 名前:Bo Wang
- 電話番号:022-59065262
- メール:dr.bo.wang@tmu.edu.cn
研究場所
-
-
Tianjin Municipality
-
Tianjin、Tianjin Municipality、中国、300350
- Tianjin Huanhu Hospital
-
コンタクト:
- Bo Wang
- 電話番号:022-59065262
- メール:dr.bo.wang@tmu.edu.cn
-
-
参加基準
適格基準
就学可能な年齢
- 大人
- 高齢者
健康ボランティアの受け入れ
説明
Inclusion Criteria:
- Age 18 years to 75 years.
- Patients diagnosed with brain glioma and scheduled for surgical treatment.
- Conscious and able to understand study procedures.
- Able to complete neuropsychological assessments.
- Willing to participate and provide written informed consent.
Exclusion Criteria:
- Severe dysfunction of major organs (heart, lung, liver, or kidney).
- Severe psychiatric disorders or cognitive impairment.
- Severe language impairment preventing completion of study procedures.
- Any other condition judged by the investigator to make participation inappropriate.
研究計画
研究はどのように設計されていますか?
デザインの詳細
- 主な目的:処理
- 割り当て:なし
- 介入モデル:単一グループの割り当て
- マスキング:なし(オープンラベル)
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
|
実験的: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.
|
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.
|
この研究は何を測定していますか?
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Mini-Mental State Examination (MMSE) Total Score
時間枠:Baseline, postoperative 1 week, postoperative 1 month, and postoperative 3 months
|
Cognitive function assessed using the Mini-Mental State Examination (MMSE).
The total score ranges from 0 to 30, with higher scores indicate better cognitive function.
|
Baseline, postoperative 1 week, postoperative 1 month, and postoperative 3 months
|
|
Montreal Cognitive Assessment (MoCA) Total Score
時間枠:Baseline, postoperative 1 week, postoperative 1 month, and postoperative 3 months
|
Cognitive function assessed using the Montreal Cognitive Assessment (MoCA).
The total score ranges from 0 to 30, with higher scores indicate better cognitive function.
|
Baseline, postoperative 1 week, postoperative 1 month, and postoperative 3 months
|
協力者と研究者
スポンサー
研究記録日
主要日程の研究
研究開始 (推定)
一次修了 (推定)
研究の完了 (推定)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (実際)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
本研究に関する用語
追加の関連 MeSH 用語
その他の研究ID番号
- 2026-BRAIN-TUMOR-COG-01
個々の参加者データ (IPD) の計画
個々の参加者データ (IPD) を共有する予定はありますか?
IPD プランの説明
医薬品およびデバイス情報、研究文書
米国FDA規制医薬品の研究
米国FDA規制機器製品の研究
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。