罗氏菌治疗溃疡性结肠炎的疗效研究

注册号:

Registration number:

ChiCTR2600125077 

最近更新日期:

Date of Last Refreshed on:

2026-05-21 09:43:19 

注册时间:

Date of Registration:

2026-05-21 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

罗氏菌治疗溃疡性结肠炎的疗效研究

Public title:

Study on the Efficacy of Roseburia in the Treatment of Ulcerative Colitis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

罗氏菌-褪黑素-巨噬细胞轴在免疫学消化疾病(炎症性肠病)的免疫调节机制及与粪菌移植协同策略研究

Scientific title:

Immunomodulatory Mechanism of Roseburia-Melatonin-Macrophage Axis in IBD and Its Synergistic Strategy with FMT

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:

付伟 

研究负责人:

付伟 

Applicant:

Wei Fu 

Study leader:

Wei Fu 

申请注册联系人电话:

Applicant telephone:

+86 1532916170

研究负责人电话:

Study leader's
telephone:

+86 1532916170

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:

fmmuFW@FOXMAIL.COM

研究负责人电子邮件:

Study leader's E-mail:

fmmuFW@FOXMAIL.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:

贵州省贵阳市花溪区黄河路67号

研究负责人通讯地址:

贵州省贵阳市花溪区黄河路67号

Applicant address:

No. 67 Huanghe Road, Huaxi District,Guiyang City, Guizhou Province, China

Study leader's address:

No. 67 Huanghe Road, Huaxi District,Guiyang City, Guizhou Province, China

申请注册联系人邮政编码:

Applicant postcode:

550009

研究负责人邮政编码:

Study leader's postcode:

550009

申请人所在单位:

联勤保障部队第925医院

Applicant's institution:

The 925th Hospital of the Joint Logistic Support Force

研究负责人所在单位:

联勤保障部队第925医院

Affiliation of the Leader:

The 925th Hospital of the Joint Logistic Support Force

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:

925YY-EC-2026025

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:

联勤保障部队第925医院伦理委员会

Name of the ethic committee:

The 925th Hospital of Chinese People's Liberation Army Joint Logistic Support Force

伦理委员会批准日期:

Date of approved by ethic committee:

2026-03-31 00:00:00

伦理委员会联系人:

王芳

Contact Name of the ethic committee:

Wang Fang

伦理委员会联系地址:

贵州省贵阳市花溪区黄河路67号

Contact Address of the ethic committee:

No. 67 Huanghe Road, Huaxi District,Guiyang City, Guizhou Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 138 8516 8932

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:

联勤保障部队第925医院

Primary sponsor:

The 925th Hospital of Chinese People's Liberation Army Joint Logistic Support Force

研究实施负责(组长)单位地址:

贵州省贵阳市花溪区黄河路67号925医院

Primary sponsor's address:

No. 67 Huanghe Road, Huaxi District,Guiyang City, Guizhou Province, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

贵州

市(区县):

贵阳

Country:

China

Province:

Guizhou

City:

Guiyang

单位(医院):

925医院

具体地址:

贵州省贵阳市花溪区黄河路67号925医院

Institution
hospital:

The 925th Hospital of Chinese People's Liberation Army Joint Logistic Support Force

Address:

No. 67 Huanghe Road, Huaxi District,Guiyang City, Guizhou Province, China

经费或物资来源:

925医院院内重大课题,贵州省卫健委课题

Source(s) of funding:

Major In-House Project of the 925th HospitalGuizhou Provincial Health Commission Project

研究疾病:

炎症性肠病,溃疡性结肠炎  

Target disease:

Inflammatory Bowel Disease,Ulcerative Colitis

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:

探索性研究/预试验 

Study phase:

0

研究设计:

单臂 

Study design:

Single arm 

研究目的:

评价单用罗氏菌(Ruminococcus hominis)治疗活动期溃疡性结肠炎(UC)的近中期临床疗效、安全性及对肠道微生态和全身免疫指标的影响。  

Objectives of Study:

To evaluate the short- and medium-term clinical efficacy and safety of monotherapy with Ruminococcus hominis (Roseburia) in active ulcerative colitis (UC), as well as its effects on intestinal microecology and systemic immune indicators.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1. 克罗恩病、感染性肠炎 2. 近期使用抗生素或益生菌(<2周) 3. 严重肝肾功能不全、恶性肿瘤、妊娠或哺乳 4. 中毒性巨结肠、肠梗阻

Exclusion criteria:

1. Crohn’s disease and infectious enteritis; 2. Recent use of antibiotics or probiotics within less than 2 weeks; 3. Severe hepatic and renal insufficiency, malignant tumors, pregnancy or lactation; 4. Toxic megacolon and intestinal obstruction.

研究实施时间:

Study execute time:

From 2026-06-01 00:00:00 To 2028-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

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

干预措施:

Interventions:

组别:

试验组

样本量:

9

Group:

Test group

Sample size:

干预措施:

TET置管:经内镜肠道植管术后,每日经导管灌注罗氏菌悬液(溶于20 mL无菌生理盐水),连续14天 口服胶囊:罗氏菌胶囊,每日1次,每次10粒,连续14天

干预措施代码:

Intervention:

TET catheter: Following Transendoscopic Enteral Tubing (TET) placement, perfuse Roseburia suspension (dissolved in 20 mL sterile normal saline) via the catheter daily for 14 consecutive days. Oral capsules: Roseburia capsules, once daily, 10 capsules per time, for 14 consecutive days.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

贵州 

市(区县):

 

Country:

China

Province:

Guizhou

City:

单位(医院):

联勤保障部队第925医院 

单位级别:

三甲 

Institution
hospital:

The 925th Hospital of Chinese People's Liberation Army Joint Logistic Support Force

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广西壮族自治区 

市(区县):

 

Country:

China

Province:

uangxi Zhuang Autonomous Region

City:

单位(医院):

联勤保障部队第923医院 

单位级别:

三甲 

Institution
hospital:

The 923th Hospital of Chinese People's Liberation Army Joint Logistic Support Force

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

陕西 

市(区县):

 

Country:

China

Province:

Shaanxi

City:

单位(医院):

唐都医院 

单位级别:

三甲 

Institution
hospital:

Tangdu hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

临床应答(Mayo总分下降≥3分且≥30%)

指标类型:

主要指标

Outcome:

Clinical response (a reduction in total Mayo score of >=3 points and >=30%)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

内镜改善(Mayo内镜评分下降≥1分)

指标类型:

主要指标

Outcome:

Endoscopic improvement (>=1-point reduction in the Mayo endoscopic subscore)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

粪钙卫蛋白变化

指标类型:

次要指标

Outcome:

Fecal Calprotectin

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

C反应蛋白

指标类型:

次要指标

Outcome:

C-reactive protein

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

粪便宏基因组

指标类型:

次要指标

Outcome:

fecal metagenome

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:

粪便

组织:

Sample Name:

fecal

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:

组织:

Sample Name:

blood

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 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):

Not applicable

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:

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):

经合理申请,可联系主要研究者获取相关数据。

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

Available from the principal investigatorupon reasonable request.

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:

本研究采用纸质病例报告表(CRF)进行数据采集,所有数据将由两名研究人员独立录入并核对,随后录入至Excel电子表格中进行集中管理,定期备份。

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

Case report forms (CRFs) will be used for data collection. All data will be independently entered and verified by two researchers, then transferred into an Excel-based electronic database for centralized management and regular backup.

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:

 2026-05-21 09:43:04