ChiCTR2500105787 版本V1.0 版本创建时间2025/07/10 16:10:00 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:

ChiCTR2500105787 

最近更新日期:

Date of Last Refreshed on:

2025-07-10 16:09:51 

注册时间:

Date of Registration:

2025-07-10 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于肠道菌群的结直肠腺癌风险预测模型的构建与应用

Public title:

Construction and Application of a Risk Prediction Model for Colorectal Adenocarcinoma Based on Gut Microbiota

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于肠道菌群的结直肠腺癌风险预测模型的构建与应用

Scientific title:

Construction and Application of a Risk Prediction Model for Colorectal Adenocarcinoma Based on Gut Microbiota

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:

褚衍六 

研究负责人:

褚衍六 

Applicant:

Yanliu Chu 

Study leader:

YanLiuChu 

申请注册联系人电话:

Applicant telephone:

+86 186 6316 8566

研究负责人电话:

Study leader's
telephone:

+86 631 528 7057

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:

yanliuchu@163.com

研究负责人电子邮件:

Study leader's E-mail:

18663168566@wo.com.cn

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:

山东省威海市环翠区和平路70号

研究负责人通讯地址:

威海市环翠区和平路70号

Applicant address:

No. 70 Heping Road, Huancui District, Weihai City, Shandong Province

Study leader's address:

No.70 Heping Road,Huancui District,Weihai

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:

威海市立医院

Applicant's institution:

Weihai Municipal Hospital

研究负责人所在单位:

威海市立医院

Affiliation of the Leader:

WeiHai Municipal 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:

2025078

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:

威海市立医院伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Weihai Municipal Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-06-13 00:00:00

伦理委员会联系人:

王晓英

Contact Name of the ethic committee:

XiaoYingWang

伦理委员会联系地址:

威海市环翠区和平路70号

Contact Address of the ethic committee:

No.70 Heping Road,Huancui District,Weihai

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 631 528 7693

伦理委员会联系人邮箱:

Contact email of the ethic committee:

wxysdwh@163.com

研究实施负责(组长)单位:

威海市立医院

Primary sponsor:

WeiHai Municipal Hospital

研究实施负责(组长)单位地址:

威海市环翠区和平路70号

Primary sponsor's address:

No.70 Heping Road,Huancui District,Weihai

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

山东省

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

威海市立医院

具体地址:

威海市环翠区和平路70号

Institution
hospital:

WeiHai Municipal Hospital

Address:

No.70 Heping Road,Huancui District,Weihai

经费或物资来源:

山东省医药卫生科技项目

Source(s) of funding:

Shandong Provincial Medical and Health Science and Technology Plan

研究疾病:

结直肠腺癌  

Target disease:

Colorectal cancer

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

病例对照研究 

Study design:

Case-Control study 

研究目的:

结直肠癌是全球范围内常见恶性肿瘤之一,在全球范围内结直肠癌患者发病率逐年上升,结直肠癌90%由结直肠腺瘤发展而来,早期多无明显症状,多通过内镜检查发现、诊断。其诊断方法均有相对局限性,且缺乏一级预防方法,因此发现结直肠癌早期预防、筛查在临床上具有重要意义。本项目旨在建立结直肠腺癌早期筛查体系,通过人工智能实现图像分析,在此基础上搭建肿瘤诊疗智能辅助决策系统。  

Objectives of Study:

Colorectal cancer is one of the common malignant tumors worldwide. The incidence of colorectal cancer patients worldwide is increasing year by year. 90% of colorectal cancer develops from colorectal adenomas. There are mostly no obvious symptoms in the early stage, and they are mostly discovered and diagnosed through endoscopy. The diagnosis methods are relatively limited and lack primary prevention methods. Therefore, it is found that early prevention and screening of colorectal cancer are of great significance in clinical practice. This project aims to establish an early screening system for colorectal adenocarcinoma, realize image analysis through artificial intelligence, and build an intelligent assisted decision-making system for tumor diagnosis and treatment.

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岁;
2.肠道准备Boston肠道准备评分量表≥7分;
3.所有结肠镜检查必须到达回盲瓣且退镜时间≥6分钟;
4.病理诊断为结直肠腺癌或结直肠腺瘤;

Inclusion criteria

1.Age >= 18 years old; 2.Boston Bowel Preparation Rating Scale ≥ 7 points; 3.All colonoscopies must reach the ileocecal valve and retract for at least 6 minutes; 4.Pathological diagnosis of colorectal adenocarcinoma or colorectal adenoma;

排除标准:

1.既往接受结直肠手术;
2.患有家族性腺瘤性息肉病、遗传性非息肉 病性结肠癌症等;
3.收集标本前3个月内服用过抗生素或过去1个月内使用益生 菌;
4.患有炎症性肠病或肠结核;

Exclusion criteria:

1.Previously underwent colorectal surgery;
2.Suffering from familial adenomatous polyposis, hereditary non polyposis colon cancer, etc;
3.Have taken antibiotics within the past 3 months before collecting specimens or used probiotics within the past 1 month;
4.Suffering from inflammatory bowel disease or intestinal tuberculosis;

研究实施时间:

Study execute time:

From 2025-07-01 00:00:00 To 2027-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-07-10 00:00:00 To 2027-06-30 00:00:00

干预措施:

Interventions:

组别:

正常组

样本量:

100

Group:

Normal group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

结直肠腺癌组

样本量:

100

Group:

Colorectal adenocarcinoma group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

结直肠腺瘤组

样本量:

100

Group:

Colorectal adenoma group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

山东省 

市(区县):

 

Country:

China

Province:

Shandong

City:

单位(医院):

威海市立医院 

单位级别:

三级甲等 

Institution
hospital:

WeiHai Municipal Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

病理组织提示癌症、腺瘤等

指标类型:

主要指标

Outcome:

Pathological tissue indicating cancer, adenoma, etc

Type:

Primary indicator

测量时间点:

肠道准备前

测量方法:

免疫组化、he染色

Measure time point of outcome:

Before intentional preparation

Measure method:

Immunohistochemistry and HE staining

指标中文名:

大便隐血

指标类型:

主要指标

Outcome:

Occult blood in stool

Type:

Primary indicator

测量时间点:

肠道准备前

测量方法:

血检验

Measure time point of outcome:

Before intentional preparation

Measure method:

Blood test

指标中文名:

血常规

指标类型:

主要指标

Outcome:

Blood routine

Type:

Primary indicator

测量时间点:

肠道准备前

测量方法:

血检验、fit试验、免疫组化、he染色

Measure time point of outcome:

Before intentional preparation

Measure method:

Blood test, fit test, pathology

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

粪便

组织:

Sample Name:

feces

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

Note:

标本中文名:

病理组织

组织:

Sample Name:

pathological tissue

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

Note:

标本中文名:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation 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 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):

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

None

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:

Blinding:

None

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):

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

not have

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:

病历系统

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

medical records systems

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-07-10 16:09:51