cTBS精准调控DLPFC与PPC兴奋性对执行功能的影响及机制

注册号:

Registration number:

ChiCTR2500098404 

最近更新日期:

Date of Last Refreshed on:

2025-03-07 09:18:28 

注册时间:

Date of Registration:

2025-03-07 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

cTBS精准调控DLPFC与PPC兴奋性对执行功能的影响及机制

Public title:

the Effects and Mechanisms of cTBS Precise Modulation of Excitability in DLPFC and PPC on Executive Function

注册题目简写:

English Acronym:

研究课题的正式科学名称:

cTBS精准调控DLPFC与PPC兴奋性对执行功能的影响及机制

Scientific title:

the Effects and Mechanisms of cTBS Precise Modulation of Excitability in DLPFC and PPC on Executive Function

研究课题代号(代码):

Study subject ID:

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:

申请注册联系人:

丁千 

研究负责人:

丁千 

Applicant:

Qian Ding 

Study leader:

Qian Ding 

申请注册联系人电话:

Applicant telephone:

+86 137 1023 3020

研究负责人电话:

Study leader's
telephone:

+86 137 1023 3020

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

dingqianyear@163.com

研究负责人电子邮件:

Study leader's E-mail:

dingqianyear@163.com

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):

申请注册联系人通讯地址:

广东省广州市越秀区中山二路106号

研究负责人通讯地址:

广东省广州市越秀区中山二路106号

Applicant address:

No. 106, Zhongshan Road II, Guangzhou

Study leader's address:

No. 106, Zhongshan Road II, Guangzhou

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:

申请人所在单位:

广东省人民医院

Applicant's institution:

Department of Rehabilitation Medicine, Guangdong Provincial People's Hospital

研究负责人所在单位:

广东省人民医院

Affiliation of the Leader:

Department of Rehabilitation Medicine, Guangdong Provincial People's Hospital

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

KY2025-096-02

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

广东省人民医院伦理审查委员会

Name of the ethic committee:

Ethics Review Committee of Guangdong Provincial People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-03-04 00:00:00

伦理委员会联系人:

姚丽明

Contact Name of the ethic committee:

Yao Liming

伦理委员会联系地址:

广州市越秀区中山二路106号

Contact Address of the ethic committee:

No. 106, Zhongshan Road II, Guangzhou

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 20 8352 5975

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

广东省人民医院

Primary sponsor:

Guangdong Provincial People's Hospital

研究实施负责(组长)单位地址:

广东省广州市越秀区中山二路106号

Primary sponsor's address:

No. 106, Zhongshan Road II, Guangzhou, Guangdong

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东

市(区县):

广州

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

广东省人民医院

具体地址:

广东省广州市越秀区中山二路106号

Institution
hospital:

Guangdong Provincial People's Hospital

Address:

No. 106, Zhongshan Road II, Guangzhou, Guangdong

经费或物资来源:

2024年广州市科研计划-青年博士“启航”项目

Source(s) of funding:

2024 Guangzhou Scientific Research Plan - Young Doctor "Sailing" Project

研究疾病:

无  

Target disease:

None

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

单病例随机对照研究 

Study design:

N of 1 Trial 

研究目的:

通过对比受试者接受不同方案的持续经颅磁刺激(cTBS)前后的执行功能情况和脑区相互关系变化,基于便携式近红外脑功能成像(fNIRS)探究DLPFC与PPC的TBS调控对执行功能的影响及其神经机制,为改善执行功能的临床疗效提供指导 。  

Objectives of Study:

By comparing the executive function performance and the changes in the relationship between brain regions before and after subjects receive different protocols of continuous transcranial magnetic stimulation (cTBS), this study aims to explore the impact of TBS modulation on the executive function and its neural mechanisms, focusing on the DLPFC and PPC using portable functional near-infrared spectroscopy (fNIRS), providing guidance for improving the clinical efficacy of executive function.

药物成份或治疗方案详述:

健康受试者在不连续的四天随机接收不同方案的TBS(左DLPFC、左PPC、右PPC、Sham) ,洗脱期为10天以上 。 

Description for medicine or protocol of treatment in detail:

Healthy subjects randomly receive different TBS protocols (left DLPFC, left PPC, right PPC, Sham) on non-consecutive days, with a washout period of more than 10 days. 

纳入标准:

Inclusion criteria

排除标准:

1)使用抗癫痫药物; 2)存在受经颅磁刺激产生的磁场影响的植入装置或金属; 3)具有任何可能影响方案依从性的疾病史(如严重精神障碍、认知功能障碍、药物滥 用或成瘾等); 4)妊娠或哺乳期妇女,或有生育能力且不愿/无法采取有效避孕措施者; 5)研究者判断不宜参加本研究的患者。

Exclusion criteria:

1. Use of antiepileptic medications; 2. Presence of implanted devices or metal fragments that could be affected by TMS-generated magnetic fields; 3. History of any condition that may compromise protocol compliance (e.g., severe psychiatric disorders, cognitive impairment, substance abuse, or addiction); 4. Pregnant or lactating women, or individuals of childbearing potential unwilling/unable to use effective contraception; 5. Patients deemed ineligible for study participation by the investigator.

研究实施时间:

Study execute time:

From 2025-03-10 00:00:00 To 2026-02-28 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-03-10 00:00:00 To 2026-02-28 00:00:00

干预措施:

Interventions:

组别:

cTBS组

样本量:

30

Group:

cTBS group

Sample size:

干预措施:

受试者接受所有方案TBS刺激,“1、2、3、4”分别代表“DLPFC、左PPC、右PPC、假刺激”,单次TBS方案按随机顺序实施,洗脱期为10天以上。

干预措施代码:

Intervention:

Subjects received TBS stimulation in all regimens, "1, 2, 3, and 4" represented "DLPFC, left PPC, right PPC, and sham stimulation", respectively, and a single TBS regimen was implemented in random order, and the washout period was more than 10 days.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东 

市(区县):

 

Country:

China

Province:

Guangdong

City:

单位(医院):

广东省人民医院 

单位级别:

三甲 

Institution
hospital:

Guangdong Provincial People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

双任务及Stroop测试行为学结果

指标类型:

主要指标

Outcome:

Dual-task and Stroop test behavioral results

Type:

Primary indicator

测量时间点:

干预前后

测量方法:

实验记录表及E-prime软件

Measure time point of outcome:

Before and after interventions

Measure method:

Experiment log sheet and E-prime software

指标中文名:

fNIRS数据离线分析后脑功能结果

指标类型:

主要指标

Outcome:

Offline analysis of fNIRS data on posterior brain function results

Type:

Primary indicator

测量时间点:

干预前后

测量方法:

近红外脑功能成像技术

Measure time point of outcome:

Before and after interventions

Measure method:

functional near-infrared spectroscopy

指标中文名:

抑郁焦虑量表

指标类型:

主要指标

Outcome:

Depression and Anxiety Scale

Type:

Primary indicator

测量时间点:

干预前后

测量方法:

Measure time point of outcome:

Before and after interventions

Measure method:

指标中文名:

手机成瘾量表

指标类型:

主要指标

Outcome:

Mobile Phone Addiction Scale

Type:

Primary indicator

测量时间点:

干预前后

测量方法:

Measure time point of outcome:

Before and after interventions

Measure method:

指标中文名:

内在动机量表

指标类型:

主要指标

Outcome:

Intrinsic Motivation Scale

Type:

Primary indicator

测量时间点:

干预前后

测量方法:

Measure time point of outcome:

Before and after interventions

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

None

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 80 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

“1、2、3、4”分别代表四种刺激,负责人用计算机随机四个数字的顺序决定受试者接受干预类型顺序。

Randomization Procedure (please state who generates the random number sequence and by what method):

"1, 2, 3, and 4" represent four different stimuli. The person in charge uses a computer to randomly determine the order in which the subject will receive the intervention types.

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

盲法:

单盲。受试者不知道接受刺激类型与顺序。

Blinding:

Single-blind. The participants are unaware of the type and order of stimuli they receive.

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

是Yes

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):

论文发表后,可联系负责人邮箱提供数据。

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

After the paper is published, you can contact the responsible email to request the data.

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:

CRF

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2025-03-07 09:18:05