ChiCTR2600120264 版本V1.0 版本创建时间2026/03/11 14:40:24 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:

ChiCTR2600120264 

最近更新日期:

Date of Last Refreshed on:

2026-03-11 14:39:54 

注册时间:

Date of Registration:

2026-03-11 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

细胞分型-肠道菌群互作指导溃疡性结肠炎临床靶向干预

Public title:

Cell typing - intestinal microbiota interaction guides clinical targeted intervention for ulcerative colitis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于肠上皮细胞分子-代谢亚型与肠道菌群互作精准分析溃疡性结肠炎疾病模式特征与靶向干预策略研究

Scientific title:

Research on the disease pattern characteristics and targeted intervention strategies of ulcerative colitis based on the precise analysis of the interaction between intestinal epithelial cell molecular-metabolic subtypes and intestinal flora

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:

曹钰彬 

研究负责人:

江玲娟 

Applicant:

Yubin Cao 

Study leader:

Lingjuan Jiang 

申请注册联系人电话:

Applicant telephone:

+86 159 7900 7202

研究负责人电话:

Study leader's
telephone:

+86 185 0195 9190

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:

969791965@qq.com

研究负责人电子邮件:

Study leader's E-mail:

irisjlj@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:

北京东城区帅府园1号

研究负责人通讯地址:

北京东城区帅府园1号

Applicant address:

No. 1 Shuaifuyuan, Dongcheng District, Beijing

Study leader's address:

No. 1 Shuaifuyuan, Dongcheng District, Beijing

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:

北京协和医院

Applicant's institution:

Peking Union Medical College Hospital, Beijing

研究负责人所在单位:

北京协和医院

Affiliation of the Leader:

Peking Union Medical College Hospital, Beijing

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:

I-26PJ0206

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:

中国医学科学院北京协和医院伦理审查委员会

Name of the ethic committee:

Ethics Review Committee of Peking Union Medical College Hospital, Chinese Academy of Medical Sciences

伦理委员会批准日期:

Date of approved by ethic committee:

2026-01-20 00:00:00

伦理委员会联系人:

李佳月

Contact Name of the ethic committee:

Jiayue Li

伦理委员会联系地址:

北京东城区帅府园1号

Contact Address of the ethic committee:

No. 1 Shuaifuyuan, Dongcheng District, Beijing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 6915 6874

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:

中国医学科学院北京协和医院

Primary sponsor:

Peking Union Medical College Hospital

研究实施负责(组长)单位地址:

北京东城区帅府园1号

Primary sponsor's address:

No. 1 Shuaifuyuan, Dongcheng District, Beijing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

中国医学科学院北京协和医院

具体地址:

北京东城区帅府园1号

Institution
hospital:

Peking Union Medical College Hospital

Address:

No. 1 Shuaifuyuan, Dongcheng District, Beijing

经费或物资来源:

北京协和医院中央高水平医院临床科研专项2025年青年培优项目:2025-PUMCH-A-101

Source(s) of funding:

The Youth Excellence Training Project of the Central High-level Hospital Clinical Research Special Project of Peking Union Medical College Hospital, 2025-PUMCH-A-101

研究疾病:

溃疡性结肠炎  

Target disease:

Ulcerative colitis

研究疾病代码:

DD71.Z

Target disease code:

DD71.Z

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

通过多模态数据融合,构建可应用于临床的疾病模式判别模型及靶向干预路径,为UC的精准诊疗提供理论基础和转化路径。  

Objectives of Study:

Through the fusion of multimodal data, a disease pattern discrimination model and targeted intervention path that can be applied in clinical practice are constructed, providing a theoretical basis and transformation path for the precise diagnosis and treatment of UC.

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、经内镜+组织病理确诊为溃疡性结肠炎(符合ECCO诊断标准) 2、年龄18–70岁 3、有完整的随访和样本采集意愿 4、能接受≥3次间隔3个月以上的随访 5、签署知情同意

Inclusion criteria

1. The patient was diagnosed with ulcerative colitis by endoscopy and histopathology (meeting the ECCO diagnostic criteria); 2. Age: 18 to 70; 3. Have a complete willingness to follow up and collect samples; 4. Be able to accept at least 3 follow-ups with intervals of more than 3 months; 5. Sign informed consent,

排除标准:

1、妊娠或哺乳期妇女 2、合并其他IBD类型(如CD)、肠道恶性肿瘤、自身免疫病等; 3、无法进行规律随访的患者。

Exclusion criteria:

1. Pregnant or lactating women; 2. Patients with other types of IBD (such as Crohn's disease), intestinal malignancies, autoimmune diseases, etc.; 3. Patients who are unable to undergo regular follow-up.

研究实施时间:

Study execute time:

From 2026-01-20 00:00:00 To 2028-02-06 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-03-16 00:00:00 To 2027-03-16 00:00:00

干预措施:

Interventions:

组别:

活动至长期缓解型(研究第一部分)

样本量:

35

Group:

Active to long-term remission type(Part One of the Study)

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

慢性复发型(研究第一部分)

样本量:

35

Group:

Chronic recurrence type(Part One of the Study)

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

持续活动型(研究第一部分)

样本量:

35

Group:

Continuous activity type (Part One of the Study)

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

验证队列(研究第二部分)

样本量:

90

Group:

Verification Cohort (Part Two of the Study)

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):

四川 

市(区县):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

四川省医学科学院四川省人民医院 

单位级别:

三甲 

Institution
hospital:

Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

北京市肛肠医院 

单位级别:

三甲 

Institution
hospital:

Beijing Anorectal Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

中国医学科学院北京协和医院 

单位级别:

三甲 

Institution
hospital:

Peking Union Medical College Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河南 

市(区县):

 

Country:

China

Province:

Henan

City:

单位(医院):

河南省人民医院 

单位级别:

三甲 

Institution
hospital:

Henan Provincial People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

改良MAYO评分

指标类型:

主要指标

Outcome:

Improved MAYO score

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

UCEIS评分

指标类型:

次要指标

Outcome:

Ulcerative Colitis Endoscopic Index of Severity(UCEIS) Score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

粘膜代谢组学

指标类型:

附加指标

Outcome:

Mucosal metabolomics

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

上皮细胞标志物

指标类型:

附加指标

Outcome:

Epithelial cell markers

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

菌群测序

指标类型:

附加指标

Outcome:

Microbiota sequencing

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

ROC曲线

指标类型:

主要指标

Outcome:

ROC curve

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

AUC

指标类型:

主要指标

Outcome:

AUC

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

准确率

指标类型:

主要指标

Outcome:

Accuracy 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:

灵敏度

指标类型:

主要指标

Outcome:

Sensitivity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

特异度

指标类型:

主要指标

Outcome:

Specificity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阳性/阴性预测值

指标类型:

主要指标

Outcome:

Positive/negative predictive value

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

F1评分

指标类型:

主要指标

Outcome:

FI score

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:

粪便

组织:

Sample Name:

Feaces

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

血液

组织:

Sample Name:

plasma

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

粘膜

组织:

结肠

Sample Name:

Mucosa

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:

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 70 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:

公开/Public

盲法:

Blinding:

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):

研究结束后6个月,经研究者同意后可邮箱获取

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

6 months after the end of the study,it can be obtained by email with the consent of the investigator

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:

CRF和EDC

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

CRF and EDC

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:

 2026-03-11 14:39:54