ChiCTR2600125993 版本V1.0 版本创建时间2026/06/02 11:19:18 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2600125993 

最近更新日期:

Date of Last Refreshed on:

2026-06-02 10:12:02 

注册时间:

Date of Registration:

2026-06-02 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

经颅时域干涉电刺激(tTIS)靶向缰核对双相抑郁的疗效及机制研究

Public title:

Study on the Therapeutic Efficacy and Mechanisms of Transcranial Temporal Interference Stimulation (tTIS) Targeting the Habenula in Bipolar Depression

注册题目简写:

English Acronym:

研究课题的正式科学名称:

经颅时域干涉电刺激(tTIS)靶向缰核对双相抑郁的疗效及机制研究

Scientific title:

Study on the Therapeutic Efficacy and Mechanisms of Transcranial Temporal Interference Stimulation (tTIS) Targeting the Habenula in Bipolar Depression

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:

陈秀杉 

研究负责人:

伍海姗 

Applicant:

Xiushan Chen 

Study leader:

Haishan Wu 

申请注册联系人电话:

Applicant telephone:

+86 731 8529 6218

研究负责人电话:

Study leader's
telephone:

+86 731 8529 6218

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:

2941127739@qq.com

研究负责人电子邮件:

Study leader's E-mail:

wuhaishan@csu.edu.cn

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:

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

Applicant address:

No.139 Renmin Road, Changsha City, Hunan Province

Study leader's address:

No.139 Renmin Road, Changsha City, Hunan Province

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:

中南大学湘雅二医院

Applicant's institution:

Xiangya Second Hospital of Central South University

研究负责人所在单位:

中南大学湘雅二医院

Affiliation of the Leader:

Xiangya Second Hospital of Central South University

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:

(2026)国伦审[科]第(K022)号

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:

中南大学湘雅二医院国家临床医学研究中心伦理委员会

Name of the ethic committee:

Ethical Committee of National Clinical Medical Research Center, Xiangya Second Hospital, Central South University

伦理委员会批准日期:

Date of approved by ethic committee:

2026-04-30 00:00:00

伦理委员会联系人:

颜湘

Contact Name of the ethic committee:

Xiang Yan

伦理委员会联系地址:

湖南省长沙市人民中路139号

Contact Address of the ethic committee:

No.139 Renmin Road, Changsha City, Hunan Province

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:

研究实施负责(组长)单位:

中南大学湘雅二医院

Primary sponsor:

Xiangya Second Hospital of Central South University

研究实施负责(组长)单位地址:

湖南省长沙市人民中路139号

Primary sponsor's address:

No.139 Renmin Road, Changsha City, Hunan Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

湖南省

市(区县):

长沙市

Country:

China

Province:

Hunan

City:

Changsha

单位(医院):

中南大学湘雅二医院

具体地址:

湖南省长沙市人民中路139号

Institution
hospital:

Xiangya Second Hospital of Central South University

Address:

No.139 Renmin Road, Changsha City, Hunan Province

经费或物资来源:

自筹经费

Source(s) of funding:

Self-raised Funds

研究疾病:

双相情感障碍  

Target disease:

Bipolar Disorder

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:

随机交叉对照 

Study design:

Cross-over 

研究目的:

评估经颅时域干涉电刺激(tTIS)是否能够特异性调控缰核靶点;并进一步评估tTIS联合rTMS双靶点干预对抑郁环路的调控效应是否优于单一rTMS干预。  

Objectives of Study:

To evaluate whether transcranial temporal interference stimulation (tTIS) can selectively modulate the habenular target, and further determine whether dual-target intervention with combined tTIS and rTMS exerts superior regulatory effects on depression-related neural circuits compared with rTMS alone.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1 研究参与者自愿参加本试验并签署知情同意书,且能够遵守计划内访视、实验室检查和其他研究程序 2 年龄18-65周岁的男性或女性 3 符合美国《精神疾病的诊断和统计手册》第五版 (Diagnostic and Statistical Manual of Mental Disorder-5, DSM-5)双相障碍Ⅰ型或Ⅱ型的诊断标准,并通过Mini-SCID诊断访谈工具复核确诊为双相障碍 4 目前为不伴有精神病症状的中度至重度抑郁发作,蒙特利尔-阿斯伯格抑郁量表(Montgomery–Asberg Depression Rating Scale, MADRS)评分≥20,杨氏躁狂量表(Young’s Mania Rating Scale,YMRS)<13 5 研究参与者用药方案为单用抗精神病药、单用心境稳定剂、抗精神病药+心境稳定剂,或入组后由专业医师拟用药方案为以上其一 6 育龄期的女性研究参与者在整个研究期间都必须满足妊娠试验阴性。

Inclusion criteria

1.Participants voluntarily agree to participate in this study, sign the informed consent form, and are able to comply with scheduled visits, laboratory assessments, and other study procedures. 2.Male or female participants aged 18–65 years. 3.Participants who meet the diagnostic criteria for Bipolar Disorder Type I or Type II according to the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), with the diagnosis further confirmed using the Mini-Structured Clinical Interview for DSM (Mini-SCID). 4.Participants currently experiencing a moderate-to-severe depressive episode without psychotic features, defined as a Montgomery–?sberg Depression Rating Scale (MADRS) score >= 20 and a Young Mania Rating Scale (YMRS) score <13. 5.Participants receiving one of the following medication regimens: antipsychotic monotherapy, mood stabilizer monotherapy, or a combination of antipsychotics and mood stabilizers; alternatively, participants for whom one of the above treatment regimens is planned by a qualified physician after enrollment. 6.Female participants of childbearing potential must have a negative pregnancy test throughout the study period.

排除标准:

1 存在其他严重的,可能影响临床试验的躯体疾病,包括但不限于中枢神经系统、心血管系统(包括不稳定型冠状动脉疾病和充血性心力衰竭、病理性心动过速和近期心肌梗死)、泌尿系统(包括间质性膀胱炎)、呼吸系统、消化系统、内分泌系统(包括未控制的甲状腺功能亢进)、眼科(未经治疗的青光眼或眼穿孔损伤)、血液系统、风湿免疫或代谢疾病(包括严重脱水/低血容量)等; 2 经颅时域干涉电刺激、经颅磁刺激或MRI的禁忌症,包括但不限于:中风史、脑肿瘤、脑出血、体内电线、电极、起搏器、植入物、头部不可移除的铁磁性物体、癫痫史(除儿童时期热性惊厥外)、脑部手术、中度至重度头部外伤或任何穿透性头部外伤等 3 符合DSM-5中其它精神疾病诊断,或伴有活跃的精神病性症状 4 过去3个月内存在药物滥用/依赖 5 过去3个月接受过或正在接受电抽搐治疗(ECT/MECT)、经颅磁刺激(TMS)、经颅电刺激(TES)、脑深部电刺激(DBS)、迷走神经刺激(VNS)、经颅超声刺激(TUS)或针对双相障碍的系统心理治疗 6 有明显自杀企图或行为 7 怀孕或哺乳的女性

Exclusion criteria:

1.Presence of other severe medical conditions that may interfere with the clinical trial, including but not limited to disorders of the central nervous system; cardiovascular system (including unstable coronary artery disease, congestive heart failure, pathological tachycardia, or recent myocardial infarction); urinary system (including interstitial cystitis); respiratory system; digestive system; endocrine system (including uncontrolled hyperthyroidism); ophthalmologic disorders (including untreated glaucoma or penetrating ocular injury); hematologic disorders; rheumatologic, immunologic, or metabolic diseases (including severe dehydration or hypovolemia). 2.Contraindications to transcranial temporal interference stimulation (tTIS), transcranial magnetic stimulation (TMS), or magnetic resonance imaging (MRI), including but not limited to a history of stroke, brain tumor, intracranial hemorrhage, implanted wires, electrodes, pacemakers, implants, non-removable ferromagnetic objects in the head, history of epilepsy (except childhood febrile seizures), prior brain surgery, moderate-to-severe head injury, or any penetrating head trauma. 3.Meeting DSM-5 diagnostic criteria for other psychiatric disorders, or presence of active psychotic symptoms. 4.Substance abuse or dependence within the past 3 months. 5.Receipt of or ongoing treatment within the past 3 months with electroconvulsive therapy (ECT/MECT), transcranial magnetic stimulation (TMS), transcranial electrical stimulation (TES), deep brain stimulation (DBS), vagus nerve stimulation (VNS), transcranial ultrasound stimulation (TUS), or systematic psychotherapy targeting bipolar disorder. 6.Significant suicidal attempt or suicidal behavior. 7.Pregnant or breastfeeding women.

研究实施时间:

Study execute time:

From 2026-06-01 00:00:00 To 2027-07-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-06-02 00:00:00 To 2027-06-30 00:00:00

干预措施:

Interventions:

组别:

A治疗组

样本量:

16

Group:

Group A

Sample size:

干预措施:

A治疗组的研究参与者将在第一期(第一周)接受1次假tTIS联合真rTMS刺激,洗脱1周,第二期(第二周)接受1次真tTIS联合真rTMS。tTIS参数:设定载波频率为2 kHz 与2.1 kHz,在靶区交汇产生100Hz的包络拍频刺激。单对电极电流强度设定为 2 mA,单次刺激20分钟。假刺激仅在刺激的开始和结束时,施加电流强度2mA,刺激频率?1=2 kHZ,?2=2.1 kHZ,包络频率Δ?=100 Hz的刺激,约60秒(包含30s的斜坡上升和下降),除开始和结束外无电流输入,持续20分钟。rTMS参数:基于个体活动运动阈值(AMT)进行强度校准,刺激强度设定为80% AMT。采用间歇性θ阵发刺激(iTBS)模式。每个burst由3个脉冲组成,burst内频率为50Hz,burst重复频率为5 Hz。刺激采用2秒刺激、8秒间隔的循环模式。每侧给予600个脉冲,共20个刺激循环,单侧刺激时间约3分20秒;左右两侧总脉冲数为1200个,总刺激时间约6分40秒。

干预措施代码:

Intervention:

Participants in Treatment Group A will receive one session of sham tTIS combined with active rTMS during Phase I (Week 1), followed by a 1-week washout period, and subsequently one session of active tTIS combined with active rTMS during Phase II (Week 2). For tTIS, carrier frequencies of 2 kHz and 2.1 kHz will be applied to generate a 100 Hz envelope modulation frequency at the target region through temporal interference. The current intensity for each electrode pair will be set at 2 mA, and each stimulation session will last for 20 minutes. For sham tTIS, stimulation will only be delivered at the beginning and end of the session using a current intensity of 2 mA, with stimulation frequencies of ?1 = 2 kHz and ?2 = 2.1 kHz, producing an envelope frequency (Δ?) of 100 Hz, for approximately 60 seconds total (including 30-second ramp-up and ramp-down periods). No current will be delivered during the remainder of the 20-minute session. For rTMS, stimulation intensity will be calibrated based on the individual active motor threshold (AMT) and set at 80% of the AMT. Intermittent theta-burst stimulation (iTBS) will be employed. Each burst will consist of 3 pulses delivered at an intra-burst frequency of 50 Hz, with bursts repeated at 5 Hz. Stimulation will follow a cycle of 2 seconds on and 8 seconds off. A total of 600 pulses will be delivered to each hemisphere across 20 stimulation cycles, with a unilateral stimulation duration of approximately 3 minutes and 20 seconds. The total number of pulses for bilateral stimulation will be 1,200, with a total stimulation duration of approximately 6 minutes and 40 seconds.

Intervention code:

组别:

B治疗组

样本量:

16

Group:

Group B

Sample size:

干预措施:

B治疗组的研究参与者将在第一期(第一周)接受1次真tTIS联合真rTMS刺激,洗脱1周,第二期(第二周)接受1次假tTIS联合真rTMS。tTIS参数:设定载波频率为2 kHz 与2.1 kHz,在靶区交汇产生100Hz的包络拍频刺激。单对电极电流强度设定为 2 mA,单次刺激20分钟。假刺激仅在刺激的开始和结束时,施加电流强度2mA,刺激频率?1=2 kHZ,?2=2.1 kHZ,包络频率Δ?=100 Hz的刺激,约60秒(包含30s的斜坡上升和下降),除开始和结束外无电流输入,持续20分钟。rTMS参数:基于个体活动运动阈值(AMT)进行强度校准,刺激强度设定为80% AMT。采用间歇性θ阵发刺激(iTBS)模式。每个burst由3个脉冲组成,burst内频率为50Hz,burst重复频率为5 Hz。刺激采用2秒刺激、8秒间隔的循环模式。每侧给予600个脉冲,共20个刺激循环,单侧刺激时间约3分20秒;左右两侧总脉冲数为1200个,总刺激时间约6分40秒。

干预措施代码:

Intervention:

Participants in Treatment Group B will receive one session of active tTIS combined with active rTMS during Phase I (Week 1), followed by a 1-week washout period, and subsequently one session of sham tTIS combined with active rTMS during Phase II (Week 2). For tTIS, carrier frequencies of 2 kHz and 2.1 kHz will be applied to generate a 100 Hz envelope modulation frequency at the target region through temporal interference. The current intensity for each electrode pair will be set at 2 mA, and each stimulation session will last for 20 minutes. For sham tTIS, stimulation will only be delivered at the beginning and end of the session using a current intensity of 2 mA, with stimulation frequencies of ?1 = 2 kHz and ?2 = 2.1 kHz, producing an envelope frequency (Δ?) of 100 Hz, for approximately 60 seconds total (including 30-second ramp-up and ramp-down periods). No current will be delivered during the remainder of the 20-minute session. For rTMS, stimulation intensity will be calibrated based on the individual active motor threshold (AMT) and set at 80% of the AMT. Intermittent theta-burst stimulation (iTBS) will be employed. Each burst will consist of 3 pulses delivered at an intra-burst frequency of 50 Hz, with bursts repeated at 5 Hz. Stimulation will follow a cycle of 2 seconds on and 8 seconds off. A total of 600 pulses will be delivered to each hemisphere across 20 stimulation cycles, with a unilateral stimulation duration of approximately 3 minutes and 20 seconds. The total number of pulses for bilateral stimulation will be 1,200, with a total stimulation duration of approximately 6 minutes and 40 seconds.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

湖南省 

市(区县):

长沙市 

Country:

China

Province:

Hunan

City:

Changsha

单位(医院):

中南大学湘雅二医院 

单位级别:

三甲 

Institution
hospital:

Xiangya Second Hospital of Central South University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

MRI

指标类型:

主要指标

Outcome:

resting-state functional MRI

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

贝克抑郁量表第二版

指标类型:

次要指标

Outcome:

Beck Depression Inventory-II (BDI-II)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

汉密尔顿抑郁量表评分

指标类型:

次要指标

Outcome:

17-item Hamilton Depression Rating Scale (HAM-D17)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

杨氏躁狂量表评分

指标类型:

次要指标

Outcome:

Young Mania Rating Scale (YMRS)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

汉密尔顿焦虑量表评分

指标类型:

次要指标

Outcome:

Hamilton Anxiety Rating Scale (HAMA)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

蒙哥马利-阿斯伯格抑郁量表

指标类型:

次要指标

Outcome:

Montgomery–?sberg Depression Rating Scale (MADRS)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

认知功能快速筛查工具(THINC-it认知评估工具)

指标类型:

次要指标

Outcome:

THINC-it Cognitive Assessment Battery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

临床总体印象量表-严重度评估

指标类型:

次要指标

Outcome:

Clinical Global Impression–Severity Scale (CGI-S)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

临床总体印象量表-改善度评估

指标类型:

次要指标

Outcome:

Clinical Global Impression–Improvement Scale (CGI-I)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

哥伦比亚自杀严重程度评定量表

指标类型:

主要指标

Outcome:

Columbia–Suicide Severity Rating Scale (C-SSRS)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

匹兹堡睡眠质量指数

指标类型:

次要指标

Outcome:

Pittsburgh Sleep Quality Index (PSQI)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脑电图检查

指标类型:

次要指标

Outcome:

Electroencephalography (EEG)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血常规

指标类型:

次要指标

Outcome:

Routine blood test

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血生化

指标类型:

次要指标

Outcome:

Blood biochemistry

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

Sample Name:

Blood

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 65 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):

区组随机,采用SAS9.4版本软件以某数字作为随机种子(seed),基于ProcPlan过程实施随机分组,将研究参与者分配至A、B两个干预序列

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

Randomized by blocks, using SAS version 9.4 software with a certain number as the random seed, implementing random grouping based on the ProcPlan procedure, and assigning study participants to the A and B intervention sequences.

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(对受试者隐藏分组),对评估者不隐藏分组

Blinding:

Single-blind (groups are kept hidden from the participants), but not from the evaluators.

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

否No

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):

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

None

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:

病历记录表

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

Case Record Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

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 2026-06-02 10:12:02