ChiCTR2500110308 版本V1.0 版本创建时间2025/10/11 16:05:49 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:

ChiCTR2500110308 

最近更新日期:

Date of Last Refreshed on:

2025-10-11 16:05:42 

注册时间:

Date of Registration:

2025-10-11 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

加速cTBS治疗精神分裂症难治性幻听的脑电神经机制

Public title:

Electroencephalographic Neural Mechanisms of Accelerated cTBS in the Treatment of Treatment-Resistant Auditory Hallucinations in Schizophrenia

注册题目简写:

English Acronym:

研究课题的正式科学名称:

加速cTBS治疗精神分裂症难治性幻听的脑电神经机制

Scientific title:

Electroencephalographic Neural Mechanisms of Accelerated cTBS in the Treatment of Treatment-Resistant Auditory Hallucinations in Schizophrenia

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:

付佳义 

研究负责人:

付佳义 

Applicant:

Fu Jiayi 

Study leader:

Fu Jiayi 

申请注册联系人电话:

Applicant telephone:

+86 574 2630 2565

研究负责人电话:

Study leader's telephone:

+86 574 2630 2565

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:

568073103@qq.com

研究负责人电子邮件:

Study leader's E-mail:

568073103@qq.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:

浙江省宁波市镇海区庄市街道庄俞南路1号

研究负责人通讯地址:

浙江省宁波市镇海区庄市街道庄俞南路1号

Applicant address:

No. 1, Zhuangyu South Road, Zhuangshi Sub-district, Zhenhai District, Ningbo City, Zhejiang Province

Study leader's address:

No. 1, Zhuangyu South Road, Zhuangshi Sub-district, Zhenhai District, Ningbo City, Zhejiang 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:

宁波大学附属康宁医院

Applicant's institution:

Affiliated Kangning Hospital of Ningbo University

研究负责人所在单位:

宁波大学附属康宁医院

Affiliation of the Leader:

Affiliated Kangning Hospital of Ningbo University

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

NBKNYY-2025-LC-54

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:

宁波大学附属康宁医院伦理委员会

Name of the ethic committee:

The Ethics Committee of Affiliated Kangning Hospital of Ningbo University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-09-04 00:00:00

伦理委员会联系人:

黄敏芳

Contact Name of the ethic committee:

Huang Minfang

伦理委员会联系地址:

浙江省宁波市镇海区庄市街道庄俞南路1号

Contact Address of the ethic committee:

No. 1, Zhuangyu South Road, Zhuangshi Sub-district, Zhenhai District, Ningbo City, Zhejiang Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 574 26302565

伦理委员会联系人邮箱:

Contact email of the ethic committee:

hmf_566@163.com

研究实施负责(组长)单位:

宁波大学附属康宁医院

Primary sponsor:

Affiliated Kangning Hospital of Ningbo University

研究实施负责(组长)单位地址:

浙江省宁波市镇海区庄市街道庄俞南路1号

Primary sponsor's address:

No. 1, Zhuangyu South Road, Zhuangshi Sub-district, Zhenhai District, Ningbo City, Zhejiang 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):

浙江

市(区县):

宁波

Country:

China

Province:

Zhejiang

City:

Ningbo

单位(医院):

宁波大学附属康宁医院

具体地址:

浙江省宁波市镇海区庄市街道庄俞南路1号

Institution
hospital:

Affiliated Kangning Hospital of Ningbo University

Address:

No. 1, Zhuangyu South Road, Zhuangshi Sub-district, Zhenhai District, Ningbo City, Zhejiang Province

经费或物资来源:

宁波市自然科学基金

Source(s) of funding:

Ningbo Natural Science Foundation

Target disease:

Schizophrenia with treatment-resistant auditory hallucinations

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:

随机平行对照 

Study design:

Parallel 

研究目的:

明确a-cTBS治疗SZ难治性幻听的疗效,开发一套疗效好,用时短的新型治疗方法;阐明a-cTBS治疗SZ难治性幻听的脑电机制;优化 a-cTBS 治疗SZ难治性幻听的方案,使a-cTBS更快速、更高效。  

Objectives of Study:

To clarify the efficacy of A-CTBS in the treatment of refractory auditory hallucinations in SZ and develop a new set of treatment methods with good efficacy and short treatment time; Clarify the electroencephalogram mechanism of a-cTBS in the treatment of refractory auditory hallucinations in SZ; Optimize the treatment plan of a-cTBS for refractory auditory hallucinations in SZ to make a-cTBS faster and more efficient.

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. 符合《精神障碍诊断与统计手册(第5版》精神分裂症的诊断标准; 2. 年龄18~50岁; 3. 参与者的听觉幻觉对至少两种典型的抗精神病药物进行至少6周的充分治疗仍然无效; 4. 所有患者在研究期间至少已连续使用抗精神病药物3个月,且剂量在研究期间保持不变; 5. 右利手; 6. 无任何共患精神和神经系统疾病;

Inclusion criteria

1. Meet the diagnostic criteria for schizophrenia as stipulated in the Diagnostic and Statistical Manual of Mental Disorders (5th Edition); 2. Age: 18 to 50 years old; 3. The auditory hallucinations of the participants remain unresponsive to at least two typical antipsychotic drugs after at least 6 weeks of adequate treatment. 4. All patients had been continuously using antipsychotic drugs for at least 3 months during the study period, and the dosage remained unchanged throughout the study period. 5. Right-handed; 6. No comorbid mental or neurological disorders;

排除标准:

1.伴严重躯体疾病、感染性疾病及免疫系统疾病患者;
2.伴严重神经系统疾病、精神发育迟滞或脑器质性疾病的患者;
3.娠妊或哺乳期妇女;
4.近3个月内接受电休克治疗者;
5.曾有过癫痫发作史;
6.参与过以前或当前的其他研究项目,例如经颅直流电(tDCS),经颅交流电(tACS)或其他神经刺激治疗;
7.金属起搏器植入,在体内放置心血管支架,在大脑中放置电极等;
8.对幽闭恐怖等其他磁共振扫描恐惧者;

Exclusion criteria:

1.Participants with severe physical illnesses, infectious diseases, or immune system disorders.
2.Participants with severe neurological disorders, intellectual disability, or organic brain diseases;
3.Pregnant or breastfeeding women;
4.Participants who have received electroconvulsive therapy within the past 3 months;
5.A history of epileptic seizures.
6.Participation in previous or ongoing research projects, such as transcranial direct current stimulation (tDCS), transcranial alternating current stimulation (tACS), or other neuromodulation interventions.
7.Implantation of metallic pacemakers, cardiovascular stents, intracranial electrodes, or similar devices.
8.Participants with claustrophobia or other fears related to magnetic resonance imaging (MRI) scanning.

研究实施时间:

Study execute time:

From 2025-10-01 00:00:00 To 2027-05-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-10-11 00:00:00 To 2027-02-28 00:00:00  

干预措施:

Interventions:

组别:

Active a-cTBS 组

样本量:

40

Group:

Active a-cTBS group

Sample size:

干预措施:

患者接受真刺激干预。患者在靶向脑区(颞顶联合区)接受 cTBS 刺激。刺激以丛状形式发放,丛内频率为 50 Hz(每个丛包含 3 个脉冲),丛间频率为 5 Hz(每 200 ms 发放一组丛),连续施加,共 1800 个脉冲,持续约 120 秒。刺激强度设定为患者个体静息运动阈值(RMT)的 100%,以确保安全性并提供足够的刺激强度达到治疗效果,符合临床指南。患者每日接受 10次 cTBS,间隔 50 分钟,总计 18,000 个脉冲/天,连续 10 天。

干预措施代码:

Intervention:

The patient received real stimulation intervention. The patient received cTBS stimulation in the targeted brain region (the temporoparietal junction). The stimulus is issued in a cluster form, with a frequency of 50 Hz within the cluster (each cluster contains 3 pulses) and 5 Hz between the clusters (one cluster is issued every 200 ms), continuously applied for a total of 1800 pulses, lasting approximately 120 seconds. The stimulation intensity is set at 100% of the patient's individual resting motor threshold (RMT) to ensure safety and provide sufficient stimulation intensity to achieve therapeutic effects, in line with clinical guidelines. The patient received 10 cTBS daily, with 50-minute intervals, totaling 18,000 pulses per day for 10 consecutive days.

Intervention code:

组别:

Sham a-cTBS 组

样本量:

40

Group:

Sham a-cTBS group

Sample size:

干预措施:

患者接受伪刺激干预。治疗时将 Magstim 伪刺激线圈放置于与真刺激相同的位置,其外形与真刺激线圈一致,并在干预过程中产生与真刺激相似的声响,但不输出有效磁场,从而避免产生实际的神经调控效应,仅起到安慰剂作用。患者每日接受 10 次 cTBS,每次间隔 50 分钟,总计 18,000 个脉冲/天,连续 10天。

干预措施代码:

Intervention:

The patient received pseudo-stimulus intervention. During the treatment, the Magstim pseudo-stimulation coil is placed at the same position as the true stimulation coil. Its shape is the same as that of the true stimulation coil, and it generates a sound similar to the true stimulation during the intervention process, but does not output an effective magnetic field, thereby avoiding the actual neuroregulatory effect and only serving as a placebo. The patient received 10 cTBS sessions daily, with each session spaced 50 minutes apart, totaling 18,000 pulses per day for 10 consecutive days.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

浙江省 

市(区县):

 

Country:

China 

Province:

Zhejiang 

City:

 

单位(医院):

宁波大学附属康宁医院 

单位级别:

三级甲等 

Institution
hospital:

Affiliated Kangning Hospital of Ningbo University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

不良事件记录表得分

指标类型:

次要指标

Outcome:

Scores of the Adverse Event Record Form

Type:

Secondary indicator

测量时间点:

TBS干预期间

测量方法:

由治疗师在每日治疗期间通过询问患者来填写不良事件记录表并评分

Measure time point of outcome:

During TBS intervention

Measure method:

The score of the adverse event record sheet is determined by the therapist during the daily treatment inquiry of the patient

指标中文名:

电生理相关神经生理学指标

指标类型:

次要指标

Outcome:

Neurophysiological indices derived from electrophysiology

Type:

Secondary indicator

测量时间点:

基线、第1天治疗结束后、第5天治疗结束后、第10天治疗结束后、治疗结束后1个月

测量方法:

经颅磁刺激联合脑电图(TMS-EEG)用于评估TMS对大脑皮层电活动的即时反应,研究皮层兴奋性和神经反应。

Measure time point of outcome:

Baseline, after 1, 5 and 10 days of treatment, and 1 month after treatment completion

Measure method:

Transcranial magnetic stimulation combined with electroencephalogram (TMS-EEG) is used to evaluate the immediate response of TMS to the electrical activity of the cerebral cortex, and to study cortical excitability and neural responses.

指标中文名:

其他临床症状及认知功能相关量表评分

指标类型:

次要指标

Outcome:

Scores on other clinical symptom and cognitive function-related scales

Type:

Secondary indicator

测量时间点:

基线、第1天治疗结束后、第5天治疗结束后、第10天治疗结束后、治疗结束后1个月

测量方法:

PANSS用于受试者的阳性、阴性、一般精神症状,MCCB用于评估患者得认知功能,HAMD\HAMA用于评估患者得抑郁\焦虑等伴发症状。

Measure time point of outcome:

Baseline, after 1, 5 and 10 days of treatment, and 1 month after treatment completion

Measure method:

The Positive and Negative Syndrome Scale (PANSS) is used to assess the subjects' positive, negative, and general psychiatric symptoms; the MATRICS Consensus Cognitive Battery (MCCB) is used to evaluate the patients' cognitive function; the Hamilton Rating Scale for Depression (HAMD) and the Hamilton Rating Scale for Anxiety (HAMA) are used to assess comorbid symptoms including depression and anxiety.

指标中文名:

Hoffman幻听量表得分

指标类型:

主要指标

Outcome:

Hoffman Auditory Hallucination Scale score

Type:

Primary indicator

测量时间点:

基线、第1天治疗结束后、第5天治疗结束后、第10天治疗结束后、治疗结束后1个月

测量方法:

Hoffman幻听量表(AHRS)用于评估患者的幻听症状。

Measure time point of outcome:

Baseline, after 1, 5 and 10 days of treatment, and 1 month after treatment completion

Measure method:

The Hoffman Auditory Hallucination Rating Scale (AHRS) is used to assess the patients' auditory hallucination symptoms.

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

其它  

说明

Fate of sample:

0thers  

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 50 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):

负责人使用计算机生成的随机数列表

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

Computer-generated random number list

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

盲法:

双盲,对研究参与者和研究者设盲

Blinding:

Double-blind, blinding both the research participants and the researchers

是否共享原始数据:

IPD sharing

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:

数据采集工作由受过专业培训的科研和临床人员负责,每一个入组的被试均需完成纸质版病例记录表(Case Record Form,CRF),其他数据由问卷星收集,最后将所有的数据进行电子化存档,由专门人员进行数据管理。

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

Professionally trained scientific research and clinical personnel were responsible for data collection. Each enrolled participant was required to complete a paper Case Record Form (CRF). Finally, all data were archived electronically and managed by specialized personnel.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-10-11 16:05:42