ChiCTR2400094347 版本V1.0 版本创建时间2024/12/20 11:42:38 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:

ChiCTR2400094347 

最近更新日期:

Date of Last Refreshed on:

2024-12-20 11:42:20 

注册时间:

Date of Registration:

2024-12-20 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

双歧杆菌等对儿童肠系膜淋巴结炎肠道菌群调节的研究

Public title:

The study of Bifidobacterium on the regulation of intestinal flora in children with mesenteric lymphadenitis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

双歧杆菌等对儿童肠系膜淋巴结炎肠道菌群调节的研究

Scientific title:

The study of Bifidobacterium on the regulation of intestinal flora in children with mesenteric lymphadenitis

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:

官旻丽 

研究负责人:

官旻丽 

Applicant:

Guan Minli 

Study leader:

Guan Minli 

申请注册联系人电话:

Applicant telephone:

+86 157 5639 1539

研究负责人电话:

Study leader's
telephone:

+86 137 9555 8380

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:

879428235@qq.com

研究负责人电子邮件:

Study leader's E-mail:

879428235@qq.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:

四川省成都市双流区生物城景星路1号

研究负责人通讯地址:

四川省成都市双流区生物城景星路1号

Applicant address:

No.1 Jingxing Road, Biocity, Shuangliu District, Chengdu City, Sichuan Province, China

Study leader's address:

No.1 Jingxing Road, Biocity, Shuangliu District, Chengdu City, Sichuan Province, China

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:

成都京东方医院

Applicant's institution:

Chengdu BOE Hospital

研究负责人所在单位:

成都京东方医院

Affiliation of the Leader:

Chengdu BOE 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:

2024049

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:

成都京东方医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Chengdu BOE Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-12-05 00:00:00

伦理委员会联系人:

杨迎春

Contact Name of the ethic committee:

Yang,Yingchun

伦理委员会联系地址:

四川省成都市双流区生物城景星路1号

Contact Address of the ethic committee:

Jingxing Road, Biocity, Shuangliu District, Chengdu City, Sichuan Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 6066 0666

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:

成都京东方医院

Primary sponsor:

Chengdu BOE Hospital

研究实施负责(组长)单位地址:

四川省成都市双流区生物城景星路1号

Primary sponsor's address:

Jingxing Road, Biocity, Shuangliu District, Chengdu City, Sichuan 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):

四川

市(区县):

成都

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

成都京东方医院

具体地址:

四川省成都市双流区生物城景星路1号

Institution
hospital:

Chengdu BOE Hospital

Address:

Jingxing Road, Biocity, Shuangliu District, Chengdu City, Sichuan Province, China

经费或物资来源:

四川省科技厅重点研发项目 (NO.2023YFS0224)

Source(s) of funding:

Key R&D Project of Science and Technology Department of Sichuan Province (NO.2023YFS0224)

研究疾病:

儿童肠系膜淋巴结炎  

Target disease:

Mesenteric lymphadenitis in children

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:

阐明肠系膜淋巴结炎患儿的肠道菌群特征。探讨双歧杆菌等益生菌对肠系膜淋巴结炎肠道菌群的作用。  

Objectives of Study:

To investigate the characteristics of gut microbiota in children with mesenteric lymphadenitis. To investigate the effect of Bifidobacterium and other probiotics on intestinal flora in mesenteric lymphadenitis.

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.符合ML临床诊断标准; 2.年龄在3-14岁; 3.治疗依从性好,配合检查及随访; 4.患儿家长签署知情同意书。

Inclusion criteria

1. In accordance with the clinical diagnostic criteria of ML; 2.The age ranged from 3 to 14 years; 3. Good treatment compliance, cooperation with examination and follow-up; 4. Informed consent was signed by parents of children.

排除标准:

1.近2周内使用过抗生素和微生态制剂及其他影响肠道菌群的药物; 2.过敏体质,尤其是既往对婴儿双歧杆菌、嗜酸乳杆菌、粪肠球菌和蜡样芽孢杆菌等益生菌成分过敏者; 3.合并其他消化系统疾病、阑尾炎等其他原因所致腹痛。

Exclusion criteria:

1. Use of antibiotics, microecological agents, and other drugs affecting the gut microbiota within the past 2 weeks. 2. Allergic constitutions, especially those with previous allergies to probiotic components such as Bifidobacterium infantis, Lactobacillus acidophilus, Enterococcus faecalis, and Bacillus cereus. 3.Abdominal pain caused by other digestive system diseases, appendicitis and other reasons.

研究实施时间:

Study execute time:

From 2024-12-05 00:00:00 To 2025-09-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-12-24 00:00:00 To 2025-09-30 00:00:00

干预措施:

Interventions:

组别:

双歧杆菌组

样本量:

25

Group:

Bifidobacterium group

Sample size:

干预措施:

双歧杆菌组:在对照组对症治疗基础上给予口服双歧杆菌四联活菌片 受试者治疗期间不服用酸奶等影响研究结果的食物。

干预措施代码:

Intervention:

Bifidobacterium group: on the basis of symptomatic treatment in the control group, oral Bifidobacterium tetragenous viable bacteria tablets were given . The subjects did not take yogurt and other foods that could affect the study results during the treatment.

Intervention code:

组别:

对照组

样本量:

25

Group:

control group

Sample size:

干预措施:

对照组:视病情予以对症治疗 受试者治疗期间不服用酸奶等影响研究结果的食物。

干预措施代码:

Intervention:

The control group was given symptomatic treatment according to the condition. The subjects did not take yogurt and other foods that could affect the study results during the treatment.

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):

成都 

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

成都京东方医院 

单位级别:

三级 

Institution
hospital:

Chengdu BOE Hospital

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

肠道菌群

指标类型:

主要指标

Outcome:

intestinal flora

Type:

Primary indicator

测量时间点:

测量方法:

采用16SrDNA测序技术对粪便样品进行菌群组成分析、多样性分析、差异分析等。

Measure time point of outcome:

Measure method:

16SrDNA sequencing technology was used to analyze the composition, diversity and difference of fecal samples.

指标中文名:

腹痛缓解程度及缓解时间

指标类型:

次要指标

Outcome:

The degree and duration of abdominal pain relief

Type:

Secondary indicator

测量时间点:

测量方法:

使用自制问卷调查形式(用SPSS软件进行信度和效度分析)采集研究对象的一般资料(性别、年龄、联系方式、居住环境、就诊卡号、急性发病病程、发病诱因、缓解因素、饮食习惯、是否发热、腹痛部位、每次腹痛持续时间、合并症、用药史、发作季节、家族史、B超结果等)。

Measure time point of outcome:

Measure method:

The general data of the subjects (gender, age, contact information, living environment, medical card number, course of acute onset, predisposing factors, relieving factors, eating habits, fever, abdominal pain location, duration of each abdominal pain, complications, medication history, onset season, family history, B) were collected by self-made questionnaire (SPSS software for reliability and validity analysis) Super results, etc.).

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

大便标本

组织:

Sample Name:

Stool specimen

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 3 years
最大 Max age 14 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):

研究负责人按照抛硬币法分为双歧杆菌组和对照组。

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

Study leaders were divided into bifidobacterium group and control group according to coin toss.

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:

NA

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):

2025年9月前,采用学院学生信息管理系统入口https://my.wchscu.cn/,公开原始数据

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

Before September 2025, the entrance of the college's student information management system (https://my.wchscu.cn/) will be adopted to disclose the original data

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:

成都京东方医院儿科门诊电子病历系统

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

Electronic medical record system of pediatric outpatient department of Chengdu BOE Hospital

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:

 2024-12-20 11:42:20