ChiCTR2500103886 版本V1.0 版本创建时间2025/06/06 15:34:09 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:

ChiCTR2500103886 

最近更新日期:

Date of Last Refreshed on:

2025-06-06 15:33:52 

注册时间:

Date of Registration:

2025-06-06 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

深度学习算法辅助肠道准备及提高腺瘤检出率的研究

Public title:

A Study on Deep Learning Algorithm Assisted Bowel Preparation and Increasing Adenoma Detection Rate

注册题目简写:

English Acronym:

研究课题的正式科学名称:

深度学习算法辅助肠道准备及提高腺瘤检出率的研究

Scientific title:

A Study on Deep Learning Algorithm Assisted Bowel Preparation and Increasing Adenoma Detection Rate

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:

王长江 

研究负责人:

陈欧 

Applicant:

Wang Changjiang 

Study leader:

Chen Ou 

申请注册联系人电话:

Applicant telephone:

+86 183 8110 3521

研究负责人电话:

Study leader's
telephone:

+86 158 9269 3680

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:

657104724@qq.com

研究负责人电子邮件:

Study leader's E-mail:

ouou8301@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:

四川省雅安市雨城区芳草路7号

研究负责人通讯地址:

四川省雅安市雨城区安康路9号

Applicant address:

No. 7, Fangcao Road, Yucheng District, Ya'an, Sichuan Province

Study leader's address:

No. 9, Ankang Road, Yucheng District, Ya'an, Sichuan Province

申请注册联系人邮政编码:

Applicant postcode:

625000

研究负责人邮政编码:

Study leader's postcode:

625000

申请人所在单位:

川北医学院

Applicant's institution:

North Sichuan Medical College

研究负责人所在单位:

雅安市人民医院

Affiliation of the Leader:

Yaan 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:

2024 065号

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:

雅安市人民医院生物医学伦理委员会

Name of the ethic committee:

Ya'an People's Hospital Biomedical Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2024-12-10 00:00:00

伦理委员会联系人:

代雨岑

Contact Name of the ethic committee:

Dai Yucen

伦理委员会联系地址:

四川省雅安市雨城区安康路9号

Contact Address of the ethic committee:

No. 9, Ankang Road, Yucheng District, Ya'an, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 835 286 8617

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:

雅安市人民医院

Primary sponsor:

Yaan People's Hospital

研究实施负责(组长)单位地址:

四川省雅安市雨城区安康路9号

Primary sponsor's address:

No. 9, Ankang Road, Yucheng District, Ya'an, Sichuan 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):

四川省

市(区县):

雅安市

Country:

China

Province:

Sichuan

City:

Yan'an

单位(医院):

雅安市人民医院

具体地址:

四川省雅安市雨城区安康路9号

Institution
hospital:

Yaan People's Hospital

Address:

No. 9, Ankang Road, Yucheng District, Ya'an, Sichuan Province

经费或物资来源:

成都医学院-雅安市人民医院临床科学研究基金项目

Source(s) of funding:

Chengdu Medical College-Ya'an People's Hospital Clinical Research Project Fund

研究疾病:

结肠镜检查前肠道准备  

Target disease:

Bowel Preparation Before Colonoscopy

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:

提高腺瘤检出率。 (1) 评估新型泻药组合、个性化饮食控制方案及微信小程序能否改善满意度,提高肠道清洁质量,提高患者的腺瘤检出率。 (2) 评估基于深度学习算法的肠道准备质量控制系统能否提高肠道清洁质量,提高患者的腺瘤检出率。  

Objectives of Study:

Improving Adenoma Detection Rate: (1) Assess whether novel laxative combinations, personalized dietary control schemes, and WeChat mini - programs can enhance satisfaction, improve bowel cleansing quality, and boost patients' adenoma detection rate. (2) Evaluate if a deep - learning - based bowel preparation quality control system can raise bowel cleansing quality and increase patients' adenoma detection rate.

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) 内镜中心接受结肠镜检查的受试者; (2) 男性或女性,年龄18—85岁(包括18和85岁): (3) 自愿参加本研究,签署知情同意书

Inclusion criteria

(1) Participants undergoing colonoscopy at the endoscopy center; (2) Males or females aged 18–85 years (inclusive); (3) Willing to participate in the study and sign the informed consent form.

排除标准:

(1) 对试验研究药物任何成份过敏者; (2)不能按方案要求服用药物者; (3)试验开始前7天内,使用过研究药物或其他肠道准备剂、使用过影响胃肠动力学的药物;使用过三环抗抑郁药物、苯二氮平类药物的受试者; (4)严重的心、脑血管病变、凝血机制异常、恶性肿瘤、电解质异常、癫痫,经研究者判断不适合参加试验者; (5)肾或肝功能不全; (6)确诊或疑似胃肠道梗阻、胃潴留、胃轻瘫、胃排空障碍或急性胃肠道出血者; (7)腹腔脏器穿孔; (8)已知有息肉需进行镜下治疗的受试者; (9)中毒性结肠炎或中毒性巨结肠者: (10)有急性重度结肠炎的受试者;急性弥漫性腹膜炎、腹内广泛粘连者: 有胃肠道大型手术史; 己知腹水的受试者; 需要通过肠镜取异物和减压者; (11)筛选期妊娠检查阳性或有怀孕计划的女性、哺乳期女性: (12)近3个月内参加了其它任何临床试验的受试者; (13)研究者认为受试者有其它任何不应入选的情况.

Exclusion criteria:

(1) Individuals allergic to any component of the investigational drug; (2) Individuals unable to take the medication as required by the protocol; (3) Individuals who, within 7 days prior to the start of the study, have used the investigational drug or other bowel preparation agents, drugs affecting gastrointestinal motility, tricyclic antidepressants, or benzodiazepines; (4) Individuals with severe cardiovascular or cerebrovascular diseases, coagulation disorders, malignancies, electrolyte abnormalities, or epilepsy, deemed unsuitable for participation by the investigator; (5) Renal or hepatic insufficiency; (6) Individuals diagnosed or suspected with gastrointestinal obstruction, gastric retention, gastroparesis, delayed gastric emptying, or acute gastrointestinal bleeding; (7) Perforation of intra-abdominal organs; (8) Subjects known to have polyps requiring endoscopic treatment; (9) Individuals diagnosed with toxic colitis or toxic megacolon; (10) Subjects with acute severe colitis; individuals with acute diffuse peritonitis or extensive intra-abdominal adhesions; individuals with a history of major gastrointestinal surgery; subjects known to have ascites; or individuals requiring foreign body removal or decompression via endoscopy; (11) Female subjects who are pregnancy test positive during screening, planning to become pregnant, or currently breastfeeding; (12) Subjects who have participated in any other clinical trial within the past 3 months; (13) Individuals whom the investigator believes have any other condition that should preclude their participation in the study.

研究实施时间:

Study execute time:

From 2024-12-20 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-12-20 00:00:00 To 2026-12-31 00:00:00

干预措施:

Interventions:

组别:

白色饮食组

样本量:

112

Group:

White diet group

Sample size:

干预措施:

结肠镜检查前一天白色饮食

干预措施代码:

Intervention:

White diet the day before colonoscopy

Intervention code:

组别:

番泻叶组

样本量:

112

Group:

Senna group

Sample size:

干预措施:

20g番泻叶+2包PEG 清肠

干预措施代码:

Intervention:

20g senna + 2 packets of PEG for bowel cleansing

Intervention code:

组别:

饮料组

样本量:

112

Group:

Beverage group

Sample size:

干预措施:

4包PEG+外星人电解质水+温水 清肠

干预措施代码:

Intervention:

4 packets of PEG + Alien electrolyte water + warm water for bowel cleansing

Intervention code:

组别:

晚餐组

样本量:

112

Group:

Dinner group

Sample size:

干预措施:

结肠镜检查前一天晚餐低纤维饮食

干预措施代码:

Intervention:

Low - fibre dinner the day before colonoscopy

Intervention code:

组别:

对照组

样本量:

112

Group:

Control group

Sample size:

干预措施:

常规宣教,结肠镜检查前一天三餐低纤维饮食,4包PEG清肠

干预措施代码:

Intervention:

Routine education, low - fibre diet for all three meals the day before colonoscopy, and bowel cleansing with 4 packets of PEG

Intervention code:

组别:

AI组

样本量:

112

Group:

AI group

Sample size:

干预措施:

上传粪水图片,AI评估肠道准备情况,判断合格后行肠镜检查

干预措施代码:

Intervention:

Upload pictures of stool water, use AI to evaluate bowel preparation, and proceed with colonoscopy after approval

Intervention code:

组别:

小程序组

样本量:

112

Group:

Mini-program group

Sample size:

干预措施:

常规宣教+小程序宣教

干预措施代码:

Intervention:

Routine education + mini - program education

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川省 

市(区县):

雅安市 

Country:

China

Province:

Sichuan Province

City:

Yan'an

单位(医院):

雅安市人民医院 

单位级别:

三甲 

Institution
hospital:

Yaan People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

腺瘤检出率

指标类型:

主要指标

Outcome:

Adenoma detection rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

波士顿评分

指标类型:

主要指标

Outcome:

the Boston Bowel Preparation Scale

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

满意度

指标类型:

主要指标

Outcome:

satisfaction

Type:

Primary 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:

Side effects

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

息肉检出率

指标类型:

次要指标

Outcome:

Polyp detection rate

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:

no

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 85 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):

在结肠镜检查预约过程中,一名研究者(不参与结肠镜操作以及肠镜数据记录与分析)使用计算机软件自动生成的随机数字表将符合标准的受试者分配到各组.

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

During the colonoscopy appointment process, a researcher (who was not involved in performing the colonoscopies or in data recording and analysis) used a computer-generated random number table to assign eligible participants to the respective groups.

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:

仅对内镜医师设盲,结肠镜医师在进行结肠镜检查时不得询问受试者的分组以及泻药服用情况,

Blinding:

Blinding was applied only to the endoscopist. The colonoscopist was not allowed to inquire about the participant's group assignment or laxative intake during the colonoscopy examination.

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):

原始数据将于2027年2月1日通过Dryad平台公开,网址为http://datadryad.org/

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

The original data will be made publicly available on the Dryad platform on February 1, 2027, at http://datadryad.org/.

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:

暂无

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

no

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:

 2025-06-06 15:33:52