导航下rTMS调控精神分裂症超重者食欲渴求效果及机制的研究

注册号:

Registration number:

ChiCTR2500098545 

最近更新日期:

Date of Last Refreshed on:

2025-03-10 16:40:13 

注册时间:

Date of Registration:

2025-03-10 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

导航下rTMS调控精神分裂症超重者食欲渴求效果及机制的研究

Public title:

Study on the Effect and Mechanism of under Navigation rTMS Regulating Appetite Craving in Overweight Schizophrenia Patients

注册题目简写:

English Acronym:

研究课题的正式科学名称:

导航下rTMS调控精神分裂症超重者食欲渴求效果及机制的研究

Scientific title:

Study on the Effect and Mechanism of under Navigation rTMS Regulating Appetite Craving in Overweight Schizophrenia Patients

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:

张广亚 

研究负责人:

张广亚 

Applicant:

Zhang Guangya 

Study leader:

Zhang Guangya 

申请注册联系人电话:

Applicant telephone:

+86 189 6211 5017

研究负责人电话:

Study leader's
telephone:

+86 189 6211 5017

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:

zgyhjq@163.com

研究负责人电子邮件:

Study leader's E-mail:

zgyhjq@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:

江苏省苏州市相城区广前路11号

研究负责人通讯地址:

江苏省苏州市相城区广前路11号

Applicant address:

No. 11 Guangqian Road, Xiangcheng District, Suzhou City, Jiangsu Province

Study leader's address:

No. 11 Guangqian Road, Xiangcheng District, Suzhou City, Jiangsu Province

申请注册联系人邮政编码:

Applicant postcode:

215137

研究负责人邮政编码:

Study leader's postcode:

215137

申请人所在单位:

苏州市广济医院

Applicant's institution:

Suzhou Guangji Hospital

研究负责人所在单位:

苏州市广济医院

Affiliation of the Leader:

Suzhou Guangji 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:

伦审[KY]2025-013-01

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:

苏州市广济医院伦理委员会

Name of the ethic committee:

Ethics Committee of Suzhou Guangji Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-02-27 00:00:00

伦理委员会联系人:

潘秀英

Contact Name of the ethic committee:

Pan Xiuying

伦理委员会联系地址:

江苏省苏州市相城区广前路11号

Contact Address of the ethic committee:

No. 11 Guangqian Road, Xiangcheng District, Suzhou City, Jiangsu Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 512 6579 8453

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:

苏州市广济医院

Primary sponsor:

Suzhou Guangji Hospital

研究实施负责(组长)单位地址:

江苏省苏州市相城区广前路11号

Primary sponsor's address:

No. 11 Guangqian Road, Xiangcheng District, Suzhou City, Jiangsu 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):

江苏省

市(区县):

苏州市

Country:

China

Province:

Jiangsu Province

City:

Suzhou City

单位(医院):

苏州市广济医院

具体地址:

江苏省苏州市相城区广前路11号

Institution
hospital:

Suzhou Guangji Hospital

Address:

No. 11 Guangqian Road, Xiangcheng District, Suzhou City, Jiangsu Province

经费或物资来源:

市级(苏州市“科教强卫“面上项目)

Source(s) of funding:

Suzhou City's "Science and Education Strong Health" General Project

研究疾病:

精神分裂症  

Target disease:

Schizophrenia

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:

随机平行对照 

Study design:

Parallel 

研究目的:

本项目旨在探索新型、磁共振导航、非侵入性神经调控rTMS技术,对服用抗精神病药物治疗的精神分裂症超重受试者体进行精准干预,调控其食欲渴求和体重,评估其疗效、安全性,并探究其潜在的作用机制。  

Objectives of Study:

The aim of this project is to explore a novel, magnetic resonance navigation, non-invasive neuromodulation rTMS technology for precise intervention in overweight subjects with schizophrenia treated with antipsychotic drugs, regulating their appetite and weight, evaluating its efficacy and safety, and exploring its potential mechanisms of action.

药物成份或治疗方案详述:

(1)导航下rTMS技术疗效评估:设计随机对照试验,运用标准化测评工具包括体重指数(BMI)、阳性症状和阴性症状量表(PANSS)、视觉食物模拟量表(VAS)等,评估导航下rTMS调控精神分裂症超重(服用抗精神病药物治疗后体重超重及以上)受试者食欲渴求和体重减轻技术的疗效; (2)导航下rTMS技术对神经认知功能影响:利用神经心理状态测验(RBANS),分析导航下rTMS治疗前后精神分裂症超重受试者注意力、记忆力、执行功能等神经认知功能的变化,评估其改善效果。 (3)导航下rTMS技术安全性评估:监控导航下rTMS治疗精神分裂症超重受试者过程中可能出现的不良反应,记录和分析治疗相关的不良事件,确定其严重程度和发生率,评估rTMS技术的安全性。 (4)rTMS技术对结构和功能MRI的影响分析:rTMS治疗前在MRI导航下进行精确定位,采集结构和功能MRI数据,评估rTMS治疗精神分裂症超重受试者前后额叶前皮质及中脑皮层奖赏回路功能连接性的变化和影响,分析其可能神经机制作用。 (5)导航下rTMS技术作用机制探讨:分析导航下rTMS治疗对神经递质系统、神经可塑性、功能连接等方面的影响,探讨导航下rTMS技术精准干预精神分裂症超重受试者不同脑区对食欲渴求的神经调节和神经认知功能改善的潜在神经生物学机制。 (6)导航下rTMS技术长期疗效与生活质量评估:进行长期跟踪研究,通过标准化的精神病症状评分量表和生活质量评估工具,评估导航下rTMS技术的长期疗效和对精神分裂症受试者生活质量的改善。 

Description for medicine or protocol of treatment in detail:

(1) Efficacy evaluation of rTMS technology under navigation: Design a randomized controlled trial using standardized assessment tools including body mass index (BMI), positive and negative symptom scale (PANSS), visual food analog scale (VAS), etc., to evaluate the efficacy of rTMS in regulating appetite craving and weight loss in subjects with schizophrenia overweight (overweight or above after taking antipsychotic medication) under navigation; (2) The impact of navigation based rTMS technology on neurocognitive function: Using neuropsychological state tests (RBANS), analyze the changes in neurocognitive functions such as attention, memory, and executive function in overweight subjects with schizophrenia before and after navigation based rTMS treatment, and evaluate the improvement effect; (3) Safety assessment of rTMS technology under navigation: Monitor potential adverse reactions during the treatment of overweight subjects with schizophrenia using rTMS under navigation, record and analyze treatment-related adverse events, determine their severity and incidence, and evaluate the safety of rTMS technology; (4) Analysis of the impact of rTMS technology on structural and functional MRI: Accurate localization was performed under MRI navigation before rTMS treatment, and structural and functional MRI data were collected to evaluate the changes and effects of functional connectivity in the prefrontal cortex and midbrain cortex before and after rTMS treatment in overweight subjects with schizophrenia, and to analyze their possible neural mechanisms. (5) Exploration of the mechanism of action of rTMS technology under navigation: Analyze the effects of rTMS treatment under navigation on the neurotransmitter system, neuroplasticity, functional connectivity, and other aspects, and explore the potential neurobiological mechanisms of precise intervention of rTMS technology under navigation on the neural regulation of appetite craving and improvement of neurocognitive function in different brain regions of overweight subjects with schizophrenia. (6) Long term efficacy and quality of life assessment of rTMS technology under navigation: Conduct a long-term follow-up study to evaluate the long-term efficacy and improvement of quality of life in schizophrenia subjects using standardized psychiatric symptom scoring scales and quality of life assessment tools. 

纳入标准:

Inclusion criteria

排除标准:

①符合ICD-10诊断标准的其他重性精神障碍者。 ②有头部严重损伤史或癫痫发作史者。 ③目前使用人工耳蜗、起搏器、体内金属植入物和fMRI或rTMS的其他禁忌症者。 ④过去一年内使用减肥药物或极低热量饮食、怀孕或哺乳、饮食紊乱或物质依赖者。 ⑤有不稳定的心血管疾病者(最近1年内的心肌梗死或中风、心力衰竭、急性肢体缺血、严重的外周动脉闭塞性疾病)。 ⑥有其他肥胖的潜在原因者(甲状腺功能减退症、库欣综合征、性腺功能减退症、胰岛素瘤)。 ⑦近半年内使用过无抽搐电休克、tDCS等其他物理治疗者。 ⑧既往史提示或研究者判断目前或过去6个月内有明显自杀和暴力倾向受试者,或基于研究者临床评估认为存在自杀和暴力行为风险者,或者经研究者评估认为不适合参加试验者。 ⑨怀孕、哺乳或在试验期间计划妊娠者。

Exclusion criteria:

1.Individuals with other severe mental disorders that meet the diagnostic criteria of ICD-10 Individuals with a history of severe head injuries or epileptic seizures Currently, there are other contraindications for the use of cochlear implants, pacemakers, in vivo metal implants, and fMRI or rTMS. 2.Individuals with a history of severe head injuries or epileptic seizures. 3.Currently, there are other contraindications for the use of cochlear implants, pacemakers, in vivo metal implants, and fMRI or rTMS. 4.Individuals who have used weight loss drugs or extremely low calorie diets within the past year, are pregnant or breastfeeding, have suffered from eating disorders or substance dependence Individuals with unstable cardiovascular disease (myocardial infarction or stroke within the past year, heart failure, acute limb ischemia, severe peripheral arterial occlusive disease). 5.Individuals with unstable cardiovascular disease (myocardial infarction or stroke within the past year, heart failure, acute limb ischemia, severe peripheral arterial occlusive disease). 6.Individuals with other potential causes of obesity (hypothyroidism, Cushing's syndrome, hypogonadism, insulinoma). 7.Individuals who have used non convulsive electroconvulsive therapy, tDCS, and other physical therapies within the past six months. 8.Subjects with a history indicating or determined by the researcher to have a significant tendency towards suicide and violence in the current or past 6 months, or those at risk of suicide and violence based on the researcher's clinical assessment, or those deemed unsuitable to participate in the trial by the researcher's assessment. 9.Pregnant, breastfeeding, or planning to conceive during the trial period.

研究实施时间:

Study execute time:

From 2025-01-01 00:00:00 To 2027-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-03-15 00:00:00 To 2027-12-31 00:00:00

干预措施:

Interventions:

组别:

研究组

样本量:

34

Group:

Research group

Sample size:

干预措施:

rTMS真刺激

干预措施代码:

Intervention:

rTMS truly stimulating

Intervention code:

组别:

对照组

样本量:

34

Group:

Control group

Sample size:

干预措施:

rTMS伪刺激

干预措施代码:

Intervention:

rTMS pseudo stimulation

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江苏省 

市(区县):

苏州市 

Country:

China

Province:

Jiangsu Province

City:

Suzhou City

单位(医院):

苏州市广济医院 

单位级别:

三级甲等 

Institution
hospital:

Suzhou Guangji Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

视觉食物模拟量表评分

指标类型:

主要指标

Outcome:

Visual analogue scales (VAS) score

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体重指数

指标类型:

主要指标

Outcome:

Body mass index (BMI)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体重

指标类型:

主要指标

Outcome:

Weight

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总热量摄入

指标类型:

次要指标

Outcome:

Total calorie intake (TCI)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

外周血外泌体水平

指标类型:

次要指标

Outcome:

Peripheral blood exosome levels

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

静息态fMRI

指标类型:

次要指标

Outcome:

Resting state fMRI (rs-fMRI)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

个人和社会功能量表评分

指标类型:

次要指标

Outcome:

Personal and social performance scale (PSP) score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

神经认知功能

指标类型:

次要指标

Outcome:

Repeat able Battery for the Assessment of Neuropsychologhical Status (RBANS)

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 45 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。由研究者通过区组随机化的方法将受试者分为研究组和对照组。

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

Randomly select the district group. The researchers divided the subjects into a study group and a control group through block randomization.

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:

双盲(对受试者和研究者均隐藏分组)

Blinding:

Double blind (hidden grouping for both subjects and researchers)

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):

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:

病例记录表

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

Case Record Form, 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:

 2025-03-10 16:40:00