Study on the brain functional activity mechanism of immediate and long-term effects of acupuncture on obese patients based on task-state brain functional magnetic resonance imaging

注册号:

Registration number:

ITMCTR2025000181

最近更新日期:

Date of Last Refreshed on:

2025-01-25

注册时间:

Date of Registration:

2025-01-25

注册号状态:

Registration Status:

预注册

Prospective registration

注册题目:

基于任务态脑功能磁共振成像下针刺肥胖患者即时和长期效应的脑功能活动机制研究

Public title:

Study on the brain functional activity mechanism of immediate and long-term effects of acupuncture on obese patients based on task-state brain functional magnetic resonance imaging

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于任务态脑功能磁共振成像下针刺肥胖患者即时和长期效应的脑功能活动机制研究

Scientific title:

Study on the brain functional activity mechanism of immediate and long-term effects of acupuncture on obese patients based on task-state brain functional magnetic resonance imaging

研究课题的正式科学名称简写:

Scientific title acronym:

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:

黄宇

研究负责人:

黄宇

Applicant:

huangyu

Study leader:

huangyu

申请注册联系人电话:

Applicant telephone:

18585846916

研究负责人电话:

Study leader's telephone:

18585846916

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:

huangyuyu0629@163.com

研究负责人电子邮件:

Study leader's E-mail:

huangyuyu0629@163.com

申请单位网址(自愿提供):

Study leader's 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:

贵州省贵阳市云岩区飞山街83号

研究负责人通讯地址:

贵州省贵阳市云岩区飞山街83号

Applicant address:

No. 83 Feishan Street Yunyan District Guiyang City Guizhou Province.

Study leader's address:

No. 83 Feishan Street Yunyan District Guiyang City Guizhou 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:

贵州中医药大学第二附属医院

Applicant's institution:

Guizhou University of Traditional Chinese Medicine Second Affiliated Hospital

是否获伦理委员会批准:

Approved by ethic committee:

伦理委员会批件文号:

Approved No. of ethic committee:

KY20241210

伦理委员会批件附件:

Approved file of Ethical Committee:

View

批准本研究的伦理委员会名称:

贵州中医药大学第二附属医院医学伦理委员会

Name of the ethic committee:

Ethics Committee of the Second Affiliated Hospital of Guizhou University of Traditional Chinese Medicine

伦理委员会批准日期:

Date of approved by ethic committee:

2024/12/10 0:00:00

伦理委员会联系人:

马武开

Contact Name of the ethic committee:

mawukai

伦理委员会联系地址:

贵州省贵阳市云岩区飞山街83号

Contact Address of the ethic committee:

No. 83 Feishan Street Yunyan District Guiyang City Guizhou Province.

伦理委员会联系人电话:

Contact phone of the ethic committee:

136 0855 3702

伦理委员会联系人邮箱:

Contact email of the ethic committee:

walker55@163.com

研究实施负责(组长)单位:

贵州中医药 大学第二附属医院

Primary sponsor:

Guizhou University of Traditional Chinese Medicine Second Affiliated Hospital

研究实施负责(组长)单位地址:

贵州省贵阳市云岩区飞山街83号

Primary sponsor's address:

No. 83 Feishan Street Yunyan District Guiyang City Guizhou 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):

贵州省

市(区县):

贵阳市

Country:

China

Province:

guizhou

City:

guiyang

单位(医院):

贵州中医药大学第二附属医院

具体地址:

贵阳市云岩区飞山街83号

Institution
hospital:

Guizhou University of Traditional Chinese Medicine Second Affiliated Hospital

Address:

No. 83 Feishan Street Yunyan District Guiyang City

经费或物资来源:

自筹经费

Source(s) of funding:

Self-funded

研究疾病:

肥胖

研究疾病代码:

Target disease:

obesity

Target disease code:

研究类型:

Study type:

干预性研究

Interventional study

研究设计:

Study design:

随机平行对照

randomized controlled trial(parallel group design)

研究所处阶段:

Study phase:

其它

Others

研究目的:

(1) 主要目的:通过任务态功能磁共振成像,结合不同食物图片刺激下的大脑功能区域活动水平的变化及其与行为数据间的联系,研究真/假针刺前后的即时效应和长期治疗一个疗程前后的长期效应对大脑功能的影响。 (2) 次要目的:观察电针治疗肥胖的临床疗效。

Objectives of Study:

(1) The main objective is to investigate the immediate and long-term effects of real and sham acupuncture on brain function through task-state functional magnetic resonance imaging (fMRI) by analyzing the changes in the activity levels of brain functional regions under the stimulation of different food images and their correlation with behavioral data as well as the long-term effects after one course of treatment. (2) The secondary objective is to observe the clinical efficacy of electroacupuncture in treating obesity.

药物成份或治疗方案详述:

Description for medicine or protocol of treatment in detail:

纳入标准:

入选标准 肥胖受试者组 ①18岁≤年龄≤65岁,性别不限; ②BMI≥27kg/m2; ③女性腰围≥85cm(2尺6(33)码及以上裤子); ④男性腰围≥90cm(2尺7(34)码及以上裤子); ⑤在参加本研究之前未进行与肥胖相关治疗的患者; ⑥自愿加入治疗并签署知情同意书。 健康受试者组 ①18岁≤年龄≤65岁,性别不限; ②18.5kg/m2≤ BMI≤ 23.9 kg/m2; ④右利手; ⑤无高血压、糖尿病、心脏病、精神疾病发作等疾病史; ⑥健康组性别、年龄及受教育程度与肥胖受试者组相对匹配。

Inclusion criteria

Obesity Subject Group ①Age 18≤age≤65 years gender not limited; ②BMI≥27kg/m2; ③Female waist circumference≥85cm(2 yards 6 (33) inches or more); ④Male waist circumference≥90cm(2 yards 7 (34) inches or more); ⑤Patients who have not received treatment related to obesity before participating in this study; ⑥Voluntarily join the treatment and sign an informed consent form. Healthy Subject Group ①Age 18≤age≤65 years gender not limited; ②18.5kg/m2≤BMI≤23.9 kg/m2; ④Right-handed; ⑤No history of hypertension diabetes heart disease or mental illness; ⑥The gender age and educational level of the healthy group are matched with those of the obese subject group.

排除标准:

①年龄<18岁或年龄>65岁者; ②BMI<27kg/m2或BMI<18.5kg/m2; ③继发性肥胖者; ④妊娠期或哺乳期者; ⑤装有心脏起搏器,严重惧针、晕针或金属过敏者; ⑥有凝血功能障碍或服用抗凝药,或患有肿瘤、血液等相关性疾病,或有严重心、肝、肾损伤等,或者一般状况差,无法配合的患者。

Exclusion criteria:

①Individuals under the age of 18 or over the age of 65; ②Individuals with a BMI of less than 27 kg/m2 or less than BMI<18.5kg/m2; ③Individuals with secondary obesity; ④Pregnant or lactating women; ⑤Individuals with pacemakers severe phobia of needles hypodermic needle phobia or metal allergy; ⑥Individuals with impaired coagulation function or taking anticoagulants or those with related diseases such as tumors blood disorders or severe heart liver or kidney damage or those with poor general condition and unable to cooperate.

研究实施时间:

Study execute time:

From 2025-01-01

To      2025-12-31

征募观察对象时间:

Recruiting time:

From 2025-02-01

To      2025-12-31

干预措施:

Interventions:

组别:

健康组

样本量:

20

Group:

Healthy Group

Sample size:

干预措施:

干预措施代码:

Intervention:

no

Intervention code:

组别:

针刺组

样本量:

20

Group:

Acupuncture group

Sample size:

干预措施:

针刺

干预措施代码:

Intervention:

Acupuncture

Intervention code:

组别:

安慰针刺组

样本量:

20

Group:

sham-acupuncture group

Sample size:

干预措施:

假针刺

干预措施代码:

Intervention:

sham-acupuncture

Intervention code:

组别:

等待治疗组

样本量:

20

Group:

Waiting-treatment Group

Sample size:

干预措施:

干预措施代码:

Intervention:

no

Intervention code:

样本总量 Total sample size : 80

研究实施地点:

Countries of recruitment
and research settings:

国家:

中国

省(直辖市):

贵州省

市(区县):

贵阳市

Country:

china

Province:

guizhou

City:

guiyang

单位(医院):

贵州中医药大学第二附属医院

单位级别:

三甲

Institution/hospital:

Guizhou University of Traditional Chinese Medicine Second Affiliated Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

体重(kg)

指标类型:

次要指标

Outcome:

Weight (kg)

Type:

Secondary 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(BMI)

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:

胃肠激素血浆含量

指标类型:

主要指标

Outcome:

Plasma levels of gastrointestinal hormones

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

荷兰饮食行为量表

指标类型:

次要指标

Outcome:

Dutch Eating Behavior Questionnaire

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

治疗前影像学检测结果

指标类型:

主要指标

Outcome:

Imaging test results before treatment

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

焦虑抑郁量表

指标类型:

次要指标

Outcome:

Anxiety and Depression Scale

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

腰围(WC)

指标类型:

次要指标

Outcome:

Waist circumference (WC)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

即时效应影像学检测结果

指标类型:

主要指标

Outcome:

Immediate effect imaging examination results

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

长期效应影像学检测结果

指标类型:

主要指标

Outcome:

Long-term effect imaging examination results

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

耶鲁食物成瘾量表

指标类型:

次要指标

Outcome:

Yale Food Addiction Scale

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:

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:

尚未开始

Not yet recruiting

年龄范围:

最小 18
Min age years
最大 65
Max age years

Recruiting status:

Participant age:

性别:

Gender:

男女均可

Both

随机方法(请说明由何人用什么方法产生随机序列):

尽管基于效力计算样本量更具规范性,但相关理论的发展应用十分局限,且缺乏可使用的计算模型及工具。针灸影像学研究不同于一般的临床试验,不能照搬传统的样本量计算方法。在当前情况下,根据成像方案自身特点直接设定满足统计效力的样本量可能是较为合理的方式。研究发现,近年针灸影像学研究中单组样本量为12例以上已基本形成共识,样本量的估算范围主要为20~30例,每组20例成为多数研究的首要选择,这与《针灸影像学》建议的在伦理和试验条件允许的情况下,单组样本量最好达到20例相一致。因此,本研究将根据《针灸影像学》的建议和当前的试验条件,选取每组20例作为研究样本量,共需要招募60例肥胖受试者和20例健康受试者。

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

Despite the fact that sample size based on efficacy calculations is more normative the development and application of related theories are very limited and there are no available calculation models or tools. Unlike general clinical trials the imaging studies of acupuncture cannot be applied the traditional sample size calculation methods. In the current situation setting the sample size directly according to the characteristics of the imaging protocol may be a more reasonable approach. The research findings show that a sample size of 12 or more per group has become a general consensus in recent acupuncture imaging studies and the estimated sample size range is mainly 20-30 per group. 20 per group has become the first choice for most studies which is consistent with the recommendation in "Acupuncture Imaging" that the single group sample size should be at least 20 when ethical and experimental conditions permit. Therefore this study will select 20 per group as the research sample size based on the recommendation in "Acupuncture Imaging" and the current experimental conditions and a total of 60 obese subjects and 20 healthy subjects will be recruited.

盲法:

由于针灸治疗存在临床特殊性,无法实施绝对标准的盲法评价,故最终由不知分组情况的第三者进行疗效评价;实行疗效评价者、操作者及统计人员三分离。对受试者、疗效评价者及统计分析人员设盲。

Blinding:

Due to the clinical specificity of acupuncture treatment it is impossible to implement an absolute standard blind method evaluation so the final effect evaluation is carried out by a third party who is unaware of the group allocation; the effect evaluation operation and statistical personnel are separated. The subjects effect evaluation personnel and statistical analysis personnel are blinded.

是否共享原始数据:

IPD sharing:

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):

日期:实验结束半年内。方式:PubMed、中国知网。网址:https://kns.cnki.net/kns8s/?classid=WD0FTY92;https://www.ncbi.nlm.nih.gov/

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

Date: within six months of the end of the experiment. Method: PubMed, China Knowledge Network. Website: https://kns.cnki.net/kns8s/?classid=WD0FTY92; https://www.ncbi.nlm.nih.gov/

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:

病例记录表和电子采集

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

Case Record Form and Electronic Data Capture

数据管理委员会:

Data Managemen Committee:

Yes

研究计划书或研究结果报告发表信息
(杂志名称、期、卷、页,时间;或网址):

Publication information of the protocol/research results report
(name of the journal, volume, issue, pages, time; or website):

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