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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2500098787 |
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最近更新日期: Date of Last Refreshed on: |
2025-03-13 12:03:05 |
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注册时间: Date of Registration: |
2025-03-13 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: |
高精度tDCS干预精神分裂症患者攻击行为的疗效及其前额叶-核心攻击环路机制研究 |
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Public title: |
The Efficacy of High-Precision tDCS Intervention on Aggressive Behavior in Schizophrenia Patients and Its Mechanism of Prefrontal Cortex-Core Aggression Circuit. |
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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: |
高精度tDCS干预精神分裂症患者攻击行为的疗效及其前额叶-核心攻击环路机制研究 |
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Scientific title: |
The Efficacy of High-Precision tDCS Intervention on Aggressive Behavior in Schizophrenia Patients and Its Mechanism of Prefrontal Cortex-Core Aggression Circuit. |
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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: |
欧阳李晨 |
研究负责人: |
王小平 |
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Applicant: |
Lichen Ouyang |
Study leader: |
Xiaoping Wang |
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申请注册联系人电话: Applicant telephone: |
+86 180 9648 6697 |
研究负责人电话: Study leader's telephone: |
+86 189 0845 7721 |
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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: |
mg0122@aliyun.com |
研究负责人电子邮件: Study leader's E-mail: |
xiaop6@126.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: |
湖南省长沙市人民中路139号 |
研究负责人通讯地址: |
湖南省长沙市人民中路139号 |
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Applicant address: |
139 Middle of Renmin Road, Changsha, Hu'nan |
Study leader's address: |
139 Middle of Renmin Road, Changsha, Hu'nan |
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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: |
中南大学湘雅二医院 |
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Applicant's institution: |
Second Xiangya Hospital of Central South University |
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研究负责人所在单位: |
中南大学湘雅二医院 |
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Affiliation of the Leader: |
Second Xiangya Hospital of Central South University |
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是否获伦理委员会批准: |
是/Yes |
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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: |
(2025)国伦审[科]第(006)号 |
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: |
中南大学湘雅二医院国家临床医学研究中心伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the National Clinical Medical Research Center of Xiangya Second Hospital, Central South University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-01-02 00:00:00 |
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伦理委员会联系人: |
谭文杰 |
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Contact Name of the ethic committee: |
Wenjie Tan |
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伦理委员会联系地址: |
湖南省长沙市人民中路139号 |
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Contact Address of the ethic committee: |
139 Middle of Renmin Road, Changsha, Hu'nan |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 731 8529 5391 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
中南大学湘雅二医院 |
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Primary sponsor: |
Second Xiangya Hospital of Central South University |
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研究实施负责(组长)单位地址: |
湖南省长沙市人民中路139号 |
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Primary sponsor's address: |
139 Middle of Renmin Road, Changsha, Hu'nan |
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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: |
国家自然科学基金 |
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Source(s) of funding: |
National Natural Science Foundation of China |
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Target disease: |
Schizophrenia |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
1.解构精神分裂症患者攻击行为的“PFC-CAC”环路在静息态及暴露于激惹情景下的异常模式; 2.探索高精度tDCS干预精神分裂症患者攻击行为的疗效及其神经机制、生物机制,为其临床应用提供依据。 |
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Objectives of Study: |
1. Deconstructing the abnormal patterns of the "PFC-CAC" loop of aggressive behavior in schizophrenia patients in resting state and exposure to stressful situations; 2. Explore the therapeutic effect, neural mechanism, and biological mechanism of high-precision tDCS intervention on aggressive behavior in patients with schizophrenia, and provide a basis for its clinical application. |
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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: |
有攻击行为精神分裂症患者: 1.符合DSM-5精神分裂症的诊断标准; 2.反复出现(≥3次)对他人的躯体攻击行为,且最近一次在1年内; 3.稳定服药3个月,且近1个月无改变用药的计划; 4.右利手,年龄18-50岁; 5.听力、视力或矫正视力正常; 6.能配合,且愿意参加本研究,签署书面同意书。 无攻击行为精神分裂症患者:除无攻击行为外,余入排标准同有攻击行为精神分裂症患者。 健康对照: 1.经SCID筛查后不符合DSM-5中的诊断,且无精神疾病家族史; 2.无攻击行为; 3.右利手,年龄18-50 岁; 4.听力、视力或矫正视力正常; 5.能配合,且愿意参加本研究,签署书面同意书。 |
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Inclusion criteria |
Schizophrenia patients with aggressive behavior: 1. meet the diagnostic criteria of DSM-5 schizophrenia; 2. Repeated (>= 3 times) physical aggression towards others, with the most recent occurrence within 1 year; 3. Stable medication for 3 months, with no change in medication plan in the past month; 4. Right handed, aged 18-50 years old; 5. Normal hearing, vision or corrected vision; 6. Can cooperate and willing to participate in this study, sign a written consent form. Schizophrenia patients without aggressive behavior: Except for those without aggressive behavior, the inclusion and exclusion criteria are the same as those for schizophrenia patients with aggressive behavior. Health control: 1. Those who do not meet the diagnosis in DSM-5 after SCID screening and have no family history of mental illness; 2. No aggressive behavior; 3. Right handed, aged 18-50 years old; 4. Normal hearing, vision or corrected vision; 5. Can cooperate and willing to participate in this study, sign a written consent form. |
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排除标准: |
有攻击行为精神分裂症患者: 1.存在智力障碍(基于韦氏智力测验); 2.严重的躯体疾病、头部外伤史; 3.毒品、酒精等物质滥用史; 4.有MRI禁忌症; 5.近6个月内有电休克治疗史。 无攻击行为精神分裂症患者:同上。 健康对照: 1.存在智力障碍(基于韦氏智力测验); 2.严重的躯体疾病、头部外伤史; 3.毒品、酒精等物质滥用史; 4.有MRI禁忌症。 |
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Exclusion criteria: |
Schizophrenia patients with aggressive behavior: 1. have intellectual disabilities (based on Wechsler Intelligence Scale); 2. Serious physical illness, history of head trauma; 3. History of substance abuse such as drugs and alcohol; 4. There are contraindications for MRI; 5. History of electroconvulsive therapy within the past 6 months. Schizophrenia patients without aggressive behavior: Same as above. Health control: 1. Presence of intellectual disability (based on Wechsler Intelligence Scale); 2. Serious physical illness, history of head trauma; 3. History of substance abuse such as drugs and alcohol; 4. There are contraindications for MRI. |
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研究实施时间: Study execute time: |
从 From 2025-03-01 00:00:00至 To 2028-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-04-01 00:00:00 至 To 2027-12-31 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: |
尚未开始 Not yet 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): |
入组的有攻击行为精神分裂症患者由一名与研究无直接联系的第三方人员使用Excel文件中的ALEA函数,采用区块法,生成随机化列表,将有攻击行为的精神分裂症患者分入高精度tDCS治疗组和伪刺激对照组。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
A randomized double-blind clinical controlled intervention study design was employed. For the enrolled schizophrenia patients with aggressive behavior, a third-party individual, who had no direct involvement in the study, used the ALEA function in Excel to generate a randomization list through block randomization. The patients were then assigned to either the high-precision tDCS treatment group or the sham control group. |
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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: |
不公开/Private |
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盲法: |
随机双盲临床对照干预研究设计,患者和评估人员是盲法的。 |
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Blinding: |
Randomized double-blind clinical controlled intervention study design where patients and assessors are blinded. |
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是否共享原始数据: IPD sharing |
Yes |
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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): |
试验完成后,申请人向本研究团队提出申请,经审核通过后可获得相关原始数据 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
After the experiment is completed, the applicant submits an application to our research team, and after approval, relevant raw data can be obtained |
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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: |
一、病例记录表 二、采集和管理系统表 |
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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, CRF Electronic Data Capture, EDC |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |