经皮穴位电刺激(TEAS)辅助肠道清洁的有效性和安全性:单中心、单盲、随机对照试验的研究方案

注册号:

Registration number:

ITMCTR2025001121

最近更新日期:

Date of Last Refreshed on:

2025-06-06

注册时间:

Date of Registration:

2025-06-06

注册号状态:

Registration Status:

预注册

Prospective registration

注册题目:

经皮穴位电刺激(TEAS)辅助肠道清洁的有效性和安全性:单中心、单盲、随机对照试验的研究方案

Public title:

Efficacy and safety of transcutaneous electrical acupoint stimulation (TEAS) to assist bowel cleansing: study protocol for a single-center single-blind randomized controlled trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

体表穴位电刺激 (TEA)辅助肠道清洁的有效性研究

Scientific title:

A study of the effectiveness of transcutaneous electrical acupoint stimulation (TEA) in assisting intestinal cleansing

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:

白园珍

研究负责人:

李蒙

Applicant:

Yuanzhen Bai

Study leader:

Meng Li

申请注册联系人电话:

Applicant telephone:

13363823353

研究负责人电话:

Study leader's telephone:

13646874687

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:

13363823353@163.com

研究负责人电子邮件:

Study leader's E-mail:

lemon20050928@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:

杭州市滨江区滨文路548号

研究负责人通讯地址:

杭州市西湖区邮电路54号

Applicant address:

No. 548 Binwen Road Binjiang District Hangzhou City

Study leader's address:

NO. 54 Youdian Road Xihu District Hangzhou City

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:

浙江中医药大学

Applicant's institution:

Zhejiang Chinese Medical University

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:

2025-KLS-230-02

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件

批准本研究的伦理委员会名称:

浙江中医药大学附属第一医院医学伦理委员会

Name of the ethic committee:

the Medical Ethics Committee of the First Affliated Hospital of Zhejiang Chinese Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025/4/19 0:00:00

伦理委员会联系人:

夏冰

Contact Name of the ethic committee:

Bing Xia

伦理委员会联系地址:

杭州市西湖区邮电路54号

Contact Address of the ethic committee:

NO. 54 Youdian Road Xihu District Hangzhou City

伦理委员会联系人电话:

Contact phone of the ethic committee:

0571-87072953

伦理委员会联系人邮箱:

Contact email of the ethic committee:

zjhtcmirb@163.com

研究实施负责(组长)单位:

浙江中医药大学附属第一医院 (浙江省中医院)

Primary sponsor:

The First Affliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Traditional Chinese Medicine)

研究实施负责(组长)单位地址:

杭州市西湖区邮电路54号

Primary sponsor's address:

NO. 54 Youdian Road Xihu District Hangzhou City

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

浙江省

市(区县):

杭州市

Country:

China

Province:

Zhejiang

City:

单位(医院):

浙江省中医院

具体地址:

杭州市西湖区邮电路54号

Institution
hospital:

Zhejiang Provincial Hospital of Traditional Chinese Medicine

Address:

NO. 54 Youdian Road Xihu District Hangzhou

经费或物资来源:

自筹

Source(s) of funding:

self-finance

研究疾病:

肠道疾病

研究疾病代码:

Target disease:

Colorectal diseases

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:

探索性研究/预试验

Pilot clinical trial

研究目的:

本研究假设TEAS通过改善结肠动力来优化肠道准备质量,并缓解肠道准备相关症状,为标准药物治疗提供潜在的辅助手段。

Objectives of Study:

This study hypothesizes that TEAS optimizes the quality of bowel preparation by improving colonic motility and alleviates bowel preparation-related symptoms offering a potential adjunct to standard pharmacological regimens.

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 )年龄18 ~ 80岁的个体,性别不限,因任何指征接受结肠镜检查; 2 )自愿参加本研究并签署书面知情同意书。

Inclusion criteria

1)Individuals aged 18–75 years undergoing colonoscopy for any indication irrespective of gender; 2)Participating in the study voluntarily and signing written informed consent.

排除标准:

1)有严重的全身性疾病,主要器官如心、肺、脑疾病,肝肾功能不全,恶性肿瘤或其他疾病者; 2) 近 2 周内使用过影响胃肠动力的药物; 3) 有消化系统手术史(阑尾切除术和胆囊切除术除外); 4) 备孕、妊娠或哺乳期妇女; 5) 对皮肤制剂或电刺激过敏者; 6) 熟悉穴位。

Exclusion criteria:

1) Those who have serious systemic diseases major organs such as heart lung and brain diseases liver and kidney insufficiency malignant tumors or other diseases; 2) Have used drugs that affect gastrointestinal motility within the last 2 weeks; 3) History of gastrointestinal surgery (except appendectomy and cholecystectomy); 4 ) Women preparing for pregnancy pregnancy or lactation ; 5 ) Allergic to skin preparations or electrical stimulation ; 6 ) Familiar with acupoints.

研究实施时间:

Study execute time:

From 2025-04-19

To      2026-04-18

征募观察对象时间:

Recruiting time:

From 2025-06-10

To      2026-04-18

干预措施:

Interventions:

组别:

TEAS组

样本量:

161

Group:

TEAS group

Sample size:

干预措施:

刺激内关穴、足三里穴

干预措施代码:

Intervention:

Stimulate Neiguan (PC6) and Zusanli(ST36)

Intervention code:

组别:

假TEAS组

样本量:

161

Group:

Sham TEAS group

Sample size:

干预措施:

刺激两个假穴

干预措施代码:

Intervention:

Stimulate two sham acupoints

Intervention code:

样本总量 Total sample size : 322

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):

杭州市

Country:

China

Province:

Zhejiang

City:

Hangzhou

单位(医院):

浙江省中医院

单位级别:

省级三甲

Institution/hospital:

Zhejiang Provincial Hospital of Traditional Chinese Medicine

Level of the institution:

Tertiary hospital

测量指标:

Outcomes:

指标中文名:

肠道准备质量

指标类型:

主要指标

Outcome:

the quality of bowel preparation

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

首次排便时间

指标类型:

次要指标

Outcome:

first defecation time

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肠镜插入和退镜时间

指标类型:

次要指标

Outcome:

insertion time and withdrawal time

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

腺瘤检出率

指标类型:

次要指标

Outcome:

adenoma detection rate (ADR)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

不良反应

指标类型:

次要指标

Outcome:

adverse reaction

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总排便次数

指标类型:

次要指标

Outcome:

total defecation frequency

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

对肠道准备工作的满意度和接受后续结肠镜检查的意愿

指标类型:

次要指标

Outcome:

satisfaction with bowel preparation and willingness to have a follow-up colonoscopy

Type:

Secondary indicator

测量时间点:

测量方法:

问卷

Measure time point of outcome:

Measure method:

questionnaire

指标中文名:

总饮水量

指标类型:

次要指标

Outcome:

Total water consumption

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

盲肠插管率

指标类型:

次要指标

Outcome:

cecal intubation rate (CIR)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

末次大便性状

指标类型:

次要指标

Outcome:

final stool consistency

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肠道准备合格率

指标类型:

主要指标

Outcome:

the adequate bowel preparation rate

Type:

Primary 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:

腺瘤

组织:

结肠

Sample Name:

adenoma

Tissue:

colon

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 80
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):

由申请人白园珍通过SPSS.27软件生成随机序列。转换-随机数生成器-计算变量-个案排秩-重新编码为不同变量。

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

The random sequence was generated by the applicant Bai Yuanzhen through SPSS.27 software. Conversion-random number generator-calculation variable-case rank-recoding as different variables.

盲法:

Blinding:

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):

支持本研究结果的数据可向通讯作者处索取。

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

The data that support the findings of this study are available from the corresponding author upon reasonable request.

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:

通过电子数据采集( EDC )和纸质病例报告表( CRFs )记录数据,并进行实时录入和逻辑核查。

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

Data will record through Electronic Data Capture ( EDC ) and paper Case Report Forms ( CRFs ) with real-time entry and logical verification.

数据管理委员会:

Data Managemen Committee:

暂未确定

Not yet

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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