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注册号: Registration number: |
ChiCTR2400083944 |
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最近更新日期: Date of Last Refreshed on: |
2024-05-08 10:16:20 |
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注册时间: Date of Registration: |
2024-05-08 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
基于任务态脑电导航的rTMS靶向干预PPPD继发抑郁状态的应用和机制研究 |
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Public title: |
Application and Mechanism Study of rTMS Targeted Intervention for Secondary Depression in PPPD Based on Task State EEG Navigation |
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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: |
基于任务态脑电导航的rTMS靶向干预PPPD继发抑郁状态的应用研究 |
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Scientific title: |
Application Study of rTMS Targeted Intervention for Secondary Depression in PPPD Based on Task State EEG Navigation |
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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: |
付长永 |
研究负责人: |
付长永 |
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Applicant: |
Fu Changyong |
Study leader: |
Fu Changyong |
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申请注册联系人电话: Applicant telephone: |
+86 159 0681 8806 |
研究负责人电话:
Study leader's |
+86 159 0681 8806 |
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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: |
fuchangyong@tongji.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
fuchangyong@tongji.edu.cn |
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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: |
上海市普陀区新村路389号 |
研究负责人通讯地址: |
上海市普陀区新村路389号 |
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Applicant address: |
389 Xincun Road, Putuo District, Shanghai |
Study leader's address: |
389 Xincun Road, Putuo District, Shanghai |
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申请注册联系人邮政编码: Applicant postcode: |
200065 |
研究负责人邮政编码: Study leader's postcode: |
200065 |
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申请人所在单位: |
同济大学附属同济医院 |
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Applicant's institution: |
Tongji Hospital of Tongji University |
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研究负责人所在单位: |
同济大学附属同济医院 |
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Affiliation of the Leader: |
Tongji Hospital of Tongji University |
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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: |
(同)临审第(2024-025)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: |
上海市同济医院(同济大学附属同济医院)伦理委员会 |
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Name of the ethic committee: |
ShanghaiTongji Hospital (Tongji Hospital of Tongji University) Ethics Committee |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-03-18 00:00:00 | ||
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伦理委员会联系人: |
宣淼 |
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Contact Name of the ethic committee: |
Xuan Miao |
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伦理委员会联系地址: |
上海市普陀区新村路389号 |
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Contact Address of the ethic committee: |
389 Xincun Road, Putuo District, Shanghai |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 21 6611 1243 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
tongjilunli2012@163.com |
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研究实施负责(组长)单位: |
上海市同济医院(同济大学附属同济医院) |
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Primary sponsor: |
ShanghaiTongji Hospital (Tongji Hospital of Tongji University) |
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研究实施负责(组长)单位地址: |
上海市普陀区新村路389号 |
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Primary sponsor's address: |
389 Xincun Road, Putuo District, Shanghai |
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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: |
上海市同济医院(同济大学附属同济医院) |
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Source(s) of funding: |
ShanghaiTongji Hospital (Tongji Hospital of Tongji University) |
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研究疾病: |
持续性姿势-感知性头晕 |
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Target disease: |
persistent postural-perceptual dizziness |
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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: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
治疗新技术临床试验 | ||||||||||||||||||||||
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Study phase: |
New Treatment Measure Clinical Study |
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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)发现难治性PPPD导致视觉恐惧和焦虑抑郁状态的潜在神经网络机制:通过采集静息态EEG,与对照组进行对比分析,发现其异常脑电神经网络。 (2)发现难治性PPPD的生物标志物:通过采集任务态EEG/ERPs,与对照组进行对比分析,发现特殊的ERP改变是否可成为临床诊断PPPD的生物标志物。 (3)探索视觉恐惧型PPPD和直立运动型PPPD之间的神经网络差别,并进行相关触发场景任务脑电采集,寻找不同亚型的不同脑电机制和治疗靶点。 (4)寻求快速改善PPPD视觉恐惧及其继发焦虑抑郁状态的靶向干预措施。针对PPPD不同的靶区进行rTMS干预,增加样本量,证实V1区rTMS干预可较其他靶区和舍曲林治疗快速改善PPPD视觉恐惧症状、降低焦虑抑郁程度。 (5)依据临床症状学改变,分析rTMS干预前后EEG/ERPs变化,分析其作用机制。 |
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Objectives of Study: |
(1) Discovering the potential neural network mechanisms underlying intractable PPPD leading to visual fear and anxiety-depression states: by collecting resting-state EEG and comparing with the control group, abnormal brain electrical neural networks were found. (2) Identifying biomarkers for intractable PPPD: by collecting task-related EEG/ERPs and comparing with the control group, investigating whether specific ERP changes can serve as biomarkers for clinical diagnosis of PPPD. (3) Exploring the neural network differences between visual fear-type PPPD and upright-motion-type PPPD, and conducting related triggering scene task EEG collection to find different EEG mechanisms and treatment targets for different subtypes. (4) Seeking targeted interventions for rapid improvement of PPPD visual fear and secondary anxiety-depression states. Targeting different areas of PPPD for rTMS intervention, increasing the sample size, confirming that rTMS intervention in the V1 area can rapidly improve PPPD visual fear symptoms and reduce the level of anxiety and depression compared to other target areas and sertraline treatment. (5) Analyzing changes in EEG/ERPs before and after rTMS intervention based on clinical symptomatology changes, and analyzing its mechanism of action. |
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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: |
第一部分:有严重视力、听力、失语障碍及其他躯体疾病,不能顺利完成神经心理学测试者;有其他明确的神经或精神疾病史(如帕金森病、颅内占位、颅脑损伤及手术史、癫痫、精神分裂症等);有肝、肾、造血系统和内分泌系统严重原发性疾病及大量饮酒、滥用药物及恶性肿瘤患者;重度抑郁发作,有明显自杀观念及行为的患者。 第二部分:近两周口服抗焦虑抑郁药物、促眠药物、氟桂利嗪等,有严重视力、听力、失语障碍及其他躯体疾病,不能顺利完成神经心理学测试者;有其他明确的神经或精神疾病史(如帕金森病、颅内占位、颅脑损伤及手术史、癫痫、精神分裂症等);有肝、肾、造血系统和内分泌系统严重原发性疾病及大量饮酒、滥用药物及恶性肿瘤患者;重度抑郁发作,有明显自杀观念及行为的患者;头部任何部位有磁性金属、高导电率金属、人工耳蜗。 |
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Exclusion criteria: |
Part One: Individuals with severe visual, auditory, speech impediments, and other physical illnesses who cannot complete neuropsychological tests smoothly; those with a clear history of neurological or psychiatric disorders (such as Parkinson's disease, intracranial lesions, history of brain trauma or surgery, epilepsy, schizophrenia, etc.); individuals with severe primary diseases of the liver, kidneys, hematopoietic system, and endocrine system, heavy alcohol consumption, substance abuse, and malignant tumor patients; those experiencing severe depressive episodes with clear suicidal thoughts and behaviors. Part Two: Individuals who have taken oral anti-anxiety and antidepressant medications, sedatives, flupentixol, etc., in the past two weeks, and who have severe visual, auditory, speech impediments, and other physical illnesses that hinder smooth completion of neuropsychological tests; those with a clear history of neurological or psychiatric disorders (such as Parkinson's disease, intracranial lesions, history of brain trauma or surgery, epilepsy, schizophrenia, etc.); individuals with severe primary diseases of the liver, kidneys, hematopoietic system, and endocrine system, heavy alcohol consumption, substance abuse, and malignant tumor patients; those experiencing severe depressive episodes with clear suicidal thoughts and behaviors; individuals with magnetic metals, high-conductivity metals, or artificial cochlear implants in any part of the head. |
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研究实施时间: Study execute time: |
从 From 2024-03-18 00:00:00至 To 2026-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2024-03-20 00:00:00 至 To 2026-12-31 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: |
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): |
当患者进入研究时,他们最初被分配一个受试者编号。在初始脑电基线采集(第0天)后,由一名独立的工作人员(与研究项目无关的护士)分配一个计算机生成的随机数(1、2、3、4分别代表PIVC区rTMS、枕叶视觉中枢(V1)rTMS组、左侧DLPFC-rTMS、单纯舍曲林组)给受试者,其中PIVC区rTMS、枕叶视觉中枢(V1)所进行的经颅重复磁刺激治疗rTMS的强度、次数、时间均一致,但治疗位置不一致。另外,单纯舍曲林组,为单纯进行抗焦虑药物舍曲林50mg口服每日一次。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
When patients enter the study, they are initially assigned a subject number. After the initial EEG baseline collection (day 0), an independent staff member (a nurse unrelated to the research project) was assigned a computer-generated random number (1, 2, 3, and 4 representing the rTMS group in the PIVC area, the rTMS group in the occipital visual center (V1), the left DLPFC-rTMS group, and the simple sertraline group) to the subjects. The intensity, frequency, and duration of transcranial repetitive magnetic stimulation treatment rTMS in the PIVC area and the rTMS group in the occipital visual center (V1) were consistent, but the treatment location was not consistent. In addition, the group receiving only sertraline was treated with the anti anxiety drug sertraline 50mg orally once a day. |
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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: |
双盲。 参与临床评估的研究人员对rTMS分配不知情,而rTMS医生对所有临床评估不知情。参与rTMS和临床评估的研究人员不参与数据分析。只有在最后一个受试者完成研究后,才会披露每个受试者在治疗组中的保密分配,以便进行数据分析。 |
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Blinding: |
Double-blind. The research staff involved in rTMS and clinical assessments do not participate in data analysis. The confidential allocation of each subject to the treatment group is only disclosed for data analysis after the last subject completes the study. |
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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 |
是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): |
公开原始数据日期:预计2025年12月;方式:http://www.medresman.org.cn. |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Public original data date: expected to be December 2025; http://www.medresman.org.cn. |
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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: |
原始的数据记录及病例记录表,纸质版由实验负责人保存,电子版采用EDC系统录入保存。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
All of the original data records and case records, the paper version materials was preserved by experimental operator, and the electronic version records was input and saved by using Electronic Data Capture System. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |