ChiCTR2600118806 版本V1.0 版本创建时间2026/02/11 10:24:46 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:

ChiCTR2600118806 

最近更新日期:

Date of Last Refreshed on:

2026-02-11 10:24:39 

注册时间:

Date of Registration:

2026-02-11 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

牙周炎与活动性炎症性肠病的相关性研究:一项病例对照研究

Public title:

Association between periodontitis and active inflammatory bowel disease: a case-control study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

牙周炎与活动性炎症性肠病的相关性研究:一项病例对照研究

Scientific title:

Association between periodontitis and active inflammatory bowel disease: a case-control 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:

茅飞飞 

研究负责人:

茅飞飞 

Applicant:

Feifei, Mao 

Study leader:

Feifei Mao 

申请注册联系人电话:

Applicant telephone:

+86 13386212681

研究负责人电话:

Study leader's telephone:

+86 571 87215797

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:

ffmao@zju.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

feifei_mao@yeah.net

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:

浙江省杭州市上城区秋涛北路166号

研究负责人通讯地址:

浙江省杭州市上城区秋涛北路166号

Applicant address:

No. 166, Qiutao North Road, Shangcheng District, Hangzhou, Zhejiang Province, China

Study leader's address:

No.166 ,Qiutao North Road,Hangzhou City,Zhejiang Province

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:

浙江大学医学院附属口腔医院

Applicant's institution:

Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine

研究负责人所在单位:

浙江大学医学院附属口腔医院

Affiliation of the Leader:

Stomatology Hospital,Zhejiang University School Medicine

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2025-131

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:

浙江大学医学院附属口腔医院医学伦理委员会

Name of the ethic committee:

Ethics Committee of?Stomatology?Hospital?Zhejiang?University?School?of?Medicine?

伦理委员会批准日期:

Date of approved by ethic committee:

2025-03-25 00:00:00

伦理委员会联系人:

陈怡旭

Contact Name of the ethic committee:

Chen YiXu

伦理委员会联系地址:

浙江省杭州市上城区秋涛北路166号

Contact Address of the ethic committee:

No.166 ,Qiutao North Road,Hangzhou City,Zhejiang Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 571 87219287

伦理委员会联系人邮箱:

Contact email of the ethic committee:

cyx@zjkq.com.cn

研究实施负责(组长)单位:

浙江大学医学院附属口腔医院

Primary sponsor:

Stomatology Hospital,Zhejiang University School Medicine

研究实施负责(组长)单位地址:

浙江省杭州市上城区秋涛北路166号

Primary sponsor's address:

No.166 ,Qiutao North Road,Hangzhou City,Zhejiang 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):

浙江省

市(区县):

Country:

China

Province:

Zhejiang

City:

单位(医院):

浙江大学医学院附属口腔医院

具体地址:

浙江省杭州市上城区秋涛北路166号

Institution
hospital:

Stomatology Hospital,Zhejiang University School Medicine

Address:

No.166 ,Qiutao North Road,Hangzhou City,Zhejiang Province

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-funded

Target disease:

Periodontitis;inflammatory bowel disease

Target disease code:

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:

病例对照研究 

Study design:

Case-Control study 

研究目的:

本研究通过观察有活动期炎症性肠病的牙周炎及牙周健康患者和无炎症性肠病的牙周炎患者 三组 间的牙周状况差异,同时通过收集唾液、菌斑及粪便后续分析口腔及肠道的微生物间的差异及代谢间的联系,在 以期在临床水平、分子水平和微生物水平来探究 牙周 炎 是否与炎症期肠病的活动性密切 相关。  

Objectives of Study:

This study investigates whether periodontitis is closely associated with the activity of inflammatory bowel disease (IBD) during its active phase by comparing periodontal conditions across three groups: patients with periodontitis and active IBD, periodontally healthy individuals with active IBD, and patients with periodontitis but without IBD. Additionally, the study aims to analyze differences in oral and gut microbiota as well as metabolic interactions through the collection of saliva, dental plaque, and stool samples. The research seeks to explore potential correlations at clinical, molecular, and microbiological levels.

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. 年龄大于 16周 岁 ,小于 75周岁;
2.临床或者内镜或者病理诊断为克罗恩病和溃疡性结肠炎;
3.IBD疾病处于活动性或者缓解期 (活动性 CD: Harvey Bradshaw 指数 [HBI] <5; UC: 部分 Mayo [pMayo] 评分 <2并且无单项亚评分> 2 );

Inclusion criteria

1.Age greater than 16 years and less than 75 years. 2.Diagnosis of Crohn's disease or ulcerative colitis confirmed clinically, endoscopically, or pathologically. 3.3. Inflammatory bowel disease in either an active or remission stage. (Definition of Active Disease: Crohn's Disease: Harvey-Bradshaw Index (HBI) >= 5 ,Ulcerative Colitis: Partial Mayo (pMayo) Score >= 2, with no single subscore > 2);

排除标准:

1.3个月内接受过牙周基础治疗;
2.3个月内使用过抗生素;
3.糖尿病;
4.合并有心脏、肺部、造血系统等严重疾病、妊娠期或 3个月内手术史;

Exclusion criteria:

1.Having received periodontal non-surgical treatment within the past 3 months.
2.Have used antibiotics within the past 3 months.
3.Diagnosis of diabetes mellitus.
4.Presence of severe concomitant diseases affecting the cardiac, pulmonary, or hematopoietic systems; current pregnancy; or history of surgery within the past 3 months.

研究实施时间:

Study execute time:

From 2026-02-12 00:00:00 To 2028-06-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-03-01 00:00:00 To 2028-06-01 00:00:00  

干预措施:

Interventions:

组别:

活动期炎症性肠病的牙周炎患者

样本量:

29

Group:

Patients with periodontitis accompanied by inflammatory bowel disease in active period

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

活动性肠病的牙周健康患者

样本量:

29

Group:

Patients with periodontal health accompanied by inflammatory bowel disease in active period

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

无炎症性肠病的牙周炎患者

样本量:

29

Group:

Patients with periodontitis and without inflammatory bowel disease

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):

浙江省 

市(区县):

 

Country:

China 

Province:

Zhejiang 

City:

 

单位(医院):

浙江大学医学院附属口腔医院 

单位级别:

三级甲等 

Institution
hospital:

Stomatology Hospital,Zhejiang University School Medicine

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

探诊出血

指标类型:

次要指标

Outcome:

bleeding on probing

Type:

Secondary indicator

测量时间点:

观察时

测量方法:

全口牙周查表

Measure time point of outcome:

Observation at the moment

Measure method:

Periodontal charting

指标中文名:

代谢组检测

指标类型:

次要指标

Outcome:

Metabolomics analysis

Type:

Secondary indicator

测量时间点:

观察时

测量方法:

代谢组检测

Measure time point of outcome:

Observation at the moment

Measure method:

Metabolomics analysis

指标中文名:

牙周探诊深度

指标类型:

次要指标

Outcome:

Periodontal probing depth

Type:

Secondary indicator

测量时间点:

观察时

测量方法:

全口牙周查表

Measure time point of outcome:

Observation at the moment

Measure method:

Periodontal charting

指标中文名:

菌群16S rRNA测序结果

指标类型:

次要指标

Outcome:

Microbial community structure of sequencing of the 16S RNA gene

Type:

Secondary indicator

测量时间点:

观察时

测量方法:

16S r RNA测序

Measure time point of outcome:

Observation at the moment

Measure method:

sequencing of the 16S RNA gene

指标中文名:

临床附着丧失

指标类型:

主要指标

Outcome:

Clinical loss of attachment

Type:

Primary indicator

测量时间点:

观察时

测量方法:

全口牙周查表

Measure time point of outcome:

Observation at the moment

Measure method:

Periodontal charting

指标中文名:

牙齿松动度

指标类型:

次要指标

Outcome:

Tooth mobility

Type:

Secondary indicator

测量时间点:

观察时

测量方法:

全口牙周查表

Measure time point of outcome:

Observation at the moment

Measure method:

Periodontal charting

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

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

牙菌斑

组织:

Sample Name:

Dental Plaque

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:

唾液

组织:

Sample Name:

Slivar

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 16 years
最大 Max age 75 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

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):

不共享

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

Not shared

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:

采集的集患者的基本信息,包括性别、年龄、吸烟史、系统病史、过敏史、IBD 相关临床体征、用药史、血液相关炎性指标,内镜病理切片和牙周临床测量指标获取数据,并记录于患者的病例报告表。

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

Collect the basic information of the patients, including gender, age, smoking history, systemic disease history, allergy history, IBD-related clinical signs, medication history, blood-related inflammatory indicators and periodontal clinical measurement indicators. Obtain the data and record it on the patient's case report form.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-02-11 10:24:39