ChiCTR2600124510 版本V1.0 版本创建时间2026/05/13 14:28:21 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:

ChiCTR2600124510 

最近更新日期:

Date of Last Refreshed on:

2026-05-13 14:28:02 

注册时间:

Date of Registration:

2026-05-13 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

经皮穴位电刺激联合聚乙二醇电解质散在老年患者结肠镜检查前肠道准备中的应用:一项随机对照研究

Public title:

Application of Percutaneous Electrical Acupuncture Stimulation Combined with Polyethylene Glycol Electrolyte Powder in Bowel Preparation for Colonoscopy in Elderly Patients: A Randomized Controlled Study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

经皮穴位电刺激联合聚乙二醇电解质散在老年患者结肠镜检查前肠道准备中的应用:一项随机对照研究

Scientific title:

Application of Percutaneous Electrical Acupuncture Stimulation Combined with Polyethylene Glycol Electrolyte Powder in Bowel Preparation for Colonoscopy in Elderly Patients: A Randomized Controlled Study

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:

周文聪 

研究负责人:

周文聪 

Applicant:

Zhou Wencong 

Study leader:

Zhou Wencong 

申请注册联系人电话:

Applicant telephone:

+86 20 2868 7196

研究负责人电话:

Study leader's
telephone:

+86 20 2868 7196

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:

530682539@qq.com

研究负责人电子邮件:

Study leader's E-mail:

530682539@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:

广州市越秀区盘福路1号

研究负责人通讯地址:

广州市越秀区盘福路1号

Applicant address:

No. 1 Panfu Road, Yuexiu District, Guangzhou

Study leader's address:

No. 1 Panfu Road, Yuexiu District, Guangzhou

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:

广州市第一人民医院

Applicant's institution:

Guangzhou First People's Hospital

研究负责人所在单位:

广州市第一人民医院

Affiliation of the Leader:

Guabgzhou First People‘s 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:

K-2025-170-02

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:

广州市第一人民医院伦理委员会

Name of the ethic committee:

Department of Ethics committee, Guangzhou First People's Hospital, School of Medicine, South China University of Technology

伦理委员会批准日期:

Date of approved by ethic committee:

2026-01-03 00:00:00

伦理委员会联系人:

罗裕

Contact Name of the ethic committee:

Luo Yu

伦理委员会联系地址:

广州市越秀区盘福路1号

Contact Address of the ethic committee:

No. 1 Panfu Road, Yuexiu District, Guangzhou

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 81045412

伦理委员会联系人邮箱:

Contact email of the ethic committee:

457306297@qq.com

研究实施负责(组长)单位:

广州市第一人民医院

Primary sponsor:

Guabgzhou First People‘s Hospital

研究实施负责(组长)单位地址:

广州市越秀区盘福路1号

Primary sponsor's address:

No. 1 Panfu Road, Yuexiu District, Guangzhou

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东省

市(区县):

Country:

China

Province:

Guangdong

City:

单位(医院):

广州市第一人民医院

具体地址:

广州市越秀区盘福路1号

Institution
hospital:

Guabgzhou First People‘s Hospital

Address:

No. 1 Panfu Road, Yuexiu District, Guangzhou

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-Selected Topic

研究疾病:

老年患者  

Target disease:

Elderly Patients

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:

上市后药物 

Study phase:

4

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

探讨经皮穴位电刺激(TEA)联合聚乙二醇(PEG)在老年患者结肠镜检查前肠道准备中的应用效果  

Objectives of Study:

Exploring the Application Effects of Transcutaneous Electrical Acupuncture (TEA) Combined with Polyethylene Glycol (PEG) in Bowel Preparation for Colonoscopy in Elderly Patients

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

年龄在≥60岁的成人门诊及住院患者,计划进行筛查、监测和诊断性结肠镜检查,自愿配合该研究并签署知情同意书。

Inclusion criteria

Adult outpatients and inpatients aged >=60 years, who are scheduled for screening, surveillance, and diagnostic colonoscopy, and who voluntarily participate in this study and sign the informed consent form.

排除标准:

包括严重的心脑血管疾病、肾或肝功能障碍、胃肠道穿孔、中毒性巨结肠、胃肠道梗阻、急性胃肠道出血、急性严重炎症性肠病、结直肠切除史、使用影响胃肠道动力的药物、对PEG过敏、对ECG电极皮肤过敏、熟悉穴位或经络。

Exclusion criteria:

Including severe cardiovascular and cerebrovascular diseases, renal or hepatic dysfunction, gastrointestinal perforation, toxic megacolon, gastrointestinal obstruction, acute gastrointestinal bleeding, acute severe inflammatory bowel disease, history of colorectal resection, use of drugs affecting gastrointestinal motility, allergy to PEG, allergy to ECG electrode skin, familiarity with acupuncture points or meridians.

研究实施时间:

Study execute time:

From 2026-06-01 00:00:00 To 2027-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-06-01 00:00:00 To 2026-12-30 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

58

Group:

experimental group

Sample size:

干预措施:

经皮穴位电刺激

干预措施代码:

Intervention:

Transcutaneous Electrical Acupoint Stimulation

Intervention code:

组别:

对照组

样本量:

58

Group:

control group

Sample size:

干预措施:

假经皮穴位电刺激

干预措施代码:

Intervention:

Sham Transcutaneous Electrical Acupoint Stimulation

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东省 

市(区县):

 

Country:

China

Province:

Guangdong

City:

单位(医院):

广州市第一人民医院 

单位级别:

三级甲等 

Institution
hospital:

Guabgzhou First People‘s Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

肠道准备充分率

指标类型:

主要指标

Outcome:

Adequate bowel preparation rate

Type:

Primary indicator

测量时间点:

测量方法:

通过内镜医师在结肠镜检查期间使用BBPS评估肠道准备质量

Measure time point of outcome:

Measure method:

The quality of bowel preparation was assessed by endoscopists using the Boston Bowel Preparation Scale

指标中文名:

患者满意度以及重复肠道准备方案的意愿评价

指标类型:

次要指标

Outcome:

Evaluation of patient satisfaction and willingness to repeat bowel preparation plan

Type:

Secondary indicator

测量时间点:

测量方法:

患者满意度:使用100点满意度视觉模拟量表评估患者对肠道准备的满意度,分数越高表示满意度越高。重复肠道准备的意愿:通过三点李克特意愿量表(1=不愿意,2=可能/不确定,3=愿意)。

Measure time point of outcome:

Measure method:

Patient satisfaction: Patient satisfaction with bowel preparation was assessed using a 100-point visual analog scale for satisfaction, with higher scores indicating greater satisfaction.Willingness to repeat bowel preparation: Assessed using a 3-point Likert scale for willingness (1 = Unwilling, 2 = Maybe/Undecided, 3 = Willing).

指标中文名:

BBPS总分、每个肠段(左结肠、横结肠和右结肠)的BBPS评分

指标类型:

次要指标

Outcome:

BBPS total score, BBPS score for each intestinal segment (left colon, transverse colon, and right colon)

Type:

Secondary indicator

测量时间点:

测量方法:

通过内镜医师在结肠镜检查期间使用BBPS评估肠道准备质量

Measure time point of outcome:

Measure method:

The quality of bowel preparation was assessed by endoscopists using the Boston Bowel Preparation Scale

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

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 60 years
最大 Max age 99 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):

符合条件的受试者按照1:1的比例随机分配到试验组或对照组。随机化列表由计算机生成。

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

Eligible participants were randomly assigned to the experimental group or the control group in a 1:1 ratio. The randomization list was generated by computer.

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

Blinding:

Double blind

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):

不公开

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

not public

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:

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-05-13 14:28:02