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注册号: Registration number: |
ChiCTR2400094761 |
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最近更新日期: Date of Last Refreshed on: |
2024-12-27 08:52:03 |
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注册时间: Date of Registration: |
2024-12-27 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
基于头皮脑电的围手术期神经认知障碍发生风险预测与脑网络机制研究 |
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Public title: |
Risk prediction and brain network mechanism of perioperative neurocognitive impairment based on scalp electroencephalogram |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
基于头皮脑电的围手术期神经认知障碍发生风险预测与脑网络机制研究 |
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Scientific title: |
Risk prediction and brain network mechanism of perioperative neurocognitive impairment based on scalp electroencephalogram |
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研究课题代号(代码): Study subject ID: |
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在二级注册机构或其它机构的注册号: The registration number of the Partner Registry or other register: |
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申请注册联系人: |
范卓云 |
研究负责人: |
范卓云 |
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Applicant: |
Fan Zhuoyun |
Study leader: |
Fan Zhuoyun |
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申请注册联系人电话: Applicant telephone: |
+86 136 6004 9259 |
研究负责人电话:
Study leader's |
+86 136 6004 9259 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
963037996@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
963037996@qq.com |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
研究负责人网址(自愿提供): Study leader's website(voluntary supply): |
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申请注册联系人通讯地址: |
广东省广州市花都区新华街新华路48号 |
研究负责人通讯地址: |
广东省广州市花都区新华街新华路48号 |
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Applicant address: |
48 Xinhua Road, Xinhua Street, Huadu District, Guangzhou City, Guangdong Province |
Study leader's address: |
48 Xinhua Road, Xinhua Street, Huadu District, Guangzhou City, Guangdong Province |
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申请注册联系人邮政编码: Applicant postcode: |
研究负责人邮政编码: Study leader's postcode: |
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申请人所在单位: |
广州市花都区人民医院 |
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Applicant's institution: |
Huadu District People's Hospita of Guangzhou |
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研究负责人所在单位: |
广州市花都区人民医院 |
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Affiliation of the Leader: |
Huadu District People's Hospita of Guangzhou |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
2023137 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
广州市花都区人民医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Huadu District People's Hospital of Guangzhou |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-01-05 00:00:00 | ||
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伦理委员会联系人: |
陈晓彗 |
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Contact Name of the ethic committee: |
Chen Xiaohui |
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伦理委员会联系地址: |
广州市花都区人民医院 |
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Contact Address of the ethic committee: |
Huadu District People's Hospita of Guangzhou |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 20 6293 5386 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
rykjk@126.com |
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研究实施负责(组长)单位: |
广州市花都区人民医院 |
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Primary sponsor: |
Huadu District People's Hospita of Guangzhou |
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研究实施负责(组长)单位地址: |
广东省广州市花都区新华街新华路48号 |
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Primary sponsor's address: |
48 Xinhua Road, Xinhua Street, Huadu District, Guangzhou City, Guangdong Province |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
广州市花都区人民医院院内科研基金 |
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Source(s) of funding: |
Scientific research Fund of Huadu District People's Hospital of Guangzhou |
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研究疾病: |
围手术期神经认知障碍 |
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Target disease: |
perioperative neurocognitive disorders |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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研究设计: |
连续入组 |
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Study design: |
Sequential |
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研究目的: |
建立PND预测模型: 利用围手术期不同时间段的头皮脑电参数和神经认知功能变化,建立可靠的PND预测模型,实现患者术后认知功能状态的早期识别。 寻找实用的PND判断指标: 通过对头皮脑电数据的细致分析,确定在不同手术阶段具有高预测价值的脑电参数,为实际临床应用提供可操作的PND判断指标。 揭示PND的神经电生理机制: 运用定量脑电图网络分析方法,深入研究PND发生的神经电生理机制,为认知功能障碍的发生过程提供新的解释角度。 |
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Objectives of Study: |
Establishment of PND prediction model: Using the changes of scalp electroencephalogram (EEG) parameters and neurocognitive function at different periods during the perioperative period, a reliable PND prediction model was established to realize the early identification of postoperative cognitive function status of patients. To find practical PND judgment indicators: Through the detailed analysis of scalp electroencephalogram (EEG) data, to determine the EEG parameters with high predictive value in different surgical stages, and to provide operational PND judgment indicators for practical clinical application. To reveal the neuroelectrophysiological mechanism of PND: Quantitative electroencephalogram network analysis was used to further study the neuroelectrophysiological mechanism of PND, and to provide a new explanation for the occurrence of cognitive dysfunction. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
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Inclusion criteria |
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排除标准: |
1.患者预计寿命不会超过3个月。 2.术前画钟试验(clock drawing test,CDT)评分<3。 3.痴呆症、精神疾病或任何中枢神经系统疾病的病史。 4.酗酒和吸毒成瘾。 |
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Exclusion criteria: |
1. The patient is not expected to live longer than 3 months. 2. Preoperative clock drawing test (CDT) score <3. 3. History of dementia, mental illness, or any central nervous system disease. 4. Alcoholism and drug addiction. |
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研究实施时间: Study execute time: |
从 From 2025-01-01 00:00:00至 To 2025-12-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-01-01 00:00:00 至 To 2025-12-01 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
正在进行 Recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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是否公开试验完成后的统计结果: Calculated Results after the Study Completed public access: |
公开/Public |
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盲法: |
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Blinding: |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
否No |
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共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC: |
病例记录表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case Record Form |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |