ChiCTR2500113327 版本V1.0 版本创建时间2025/11/27 09:28:58 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:

ChiCTR2500113327 

最近更新日期:

Date of Last Refreshed on:

2025-11-27 09:28:51 

注册时间:

Date of Registration:

2025-11-27 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

高血脂症及健康人群中的血清/粪便异黄酮类物质、产TMA菌属丰度与血清TMAO之间的相关性观察

Public title:

Observation on the Correlation Between Serum/?Fecal Isoflavones, Abundance of TMA-producing Bacteria and Serum TMAO in Hyperlipidemia and Healthy Subjects

注册题目简写:

English Acronym:

研究课题的正式科学名称:

高血脂症及健康人群中的血清/粪便异黄酮类物质、产TMA菌属丰度与血清TMAO之间的相关性观察

Scientific title:

Observation on the Correlation Between Serum/?Fecal Isoflavones, Abundance of TMA-producing Bacteria and Serum TMAO in Hyperlipidemia and Healthy Subjects

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:

唐外姣 

研究负责人:

唐外姣 

Applicant:

Waijiao Tang 

Study leader:

Waijiao Tang 

申请注册联系人电话:

Applicant telephone:

+86 15521281466

研究负责人电话:

Study leader's telephone:

+86 15521281466

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:

tangwaijiao_2006@126.com

研究负责人电子邮件:

Study leader's E-mail:

tangwaijiao_2006@126.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:

中国广东省广州市海珠区工业大道中253号

研究负责人通讯地址:

中国广东省广州市海珠区工业大道中253号

Applicant address:

No. 253, Industrial Avenue, Haidou District, Guangzhou, Guangdong, China

Study leader's address:

No. 253, Industrial Avenue, Haidou District, Guangzhou, Guangdong, 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:

南方医科大学珠江医院

Applicant's institution:

Zhujiang Hospital of Southern Medical University

研究负责人所在单位:

南方医科大学珠江医院

Affiliation of the Leader:

Zhujiang Hospital of Southern Medical University

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:

2024-KY-099-01

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:

南方医科大学珠江医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the Pearl River Hospital of Southern Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-04-03 00:00:00

伦理委员会联系人:

张婷婷

Contact Name of the ethic committee:

Zhang Tingting

伦理委员会联系地址:

中国广东省广州市海珠区工业大道中253号

Contact Address of the ethic committee:

No. 253, Industrial Avenue, Haidou District, Guangzhou, Guangdong, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 20 62783254

伦理委员会联系人邮箱:

Contact email of the ethic committee:

zjyyllxs@126.com

研究实施负责(组长)单位:

南方医科大学珠江医院

Primary sponsor:

Zhujiang Hospital of Southern Medical University

研究实施负责(组长)单位地址:

中国广东省广州市海珠区工业大道中253号

Primary sponsor's address:

No. 253, Industrial Avenue, Haidou District, Guangzhou, Guangdong, 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):

广东

市(区县):

Country:

China

Province:

Guangdong

City:

单位(医院):

南方医科大学珠江医院

具体地址:

中国广东省广州市海珠区工业大道中253号

Institution
hospital:

Zhujiang Hospital of Southern Medical University

Address:

No. 253, Industrial Avenue, Haidou District, Guangzhou, Guangdong, China

经费或物资来源:

自筹

Source(s) of funding:

Self-raised funds

Target disease:

hyperlipidemia

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:

队列研究 

Study design:

Cohort study 

研究目的:

1. 挖掘高血脂人群及健康人群中主要产TMA菌属丰度的不同 2. 明确高血脂人群与健康人群中产TMA菌属丰度与血清TMAO的相关性 3. 明确血清/粪便异黄酮类物质与产TMA菌属丰度、血清TMAO之间的相关性,并找出具有靶向调控产TMA菌属降低血清TMAO的异黄酮物质  

Objectives of Study:

1、Explore the differences in the abundance of major TMA-producing bacteria in hyperlipidemia and healthy populations 2. Clarify the correlation between the abundance of TMA bacteria in hyperlipidemia and healthy populations and serum TMAO 3. Clarify the correlation between serum/fecal isoflavonoids and the abundance of TMA-producing bacteria and serum TMAO, and identify isoflavonoids that have targeted regulation of TMA-producing bacteria to reduce serum TMAO

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.高血脂纳入标准:18岁~70 岁之间,诊断为高脂血症的患者; 2.健康人群纳入标准:18 岁~70 岁之间;男性体重≥50.0kg,女性体重≥45.0kg;体重指数(BMI)在19.0~26.0 kg/m2 范围内(包括临界值);志愿者三年内无心血管、肝脏、肾脏、呼吸、血液和淋巴、 内分泌、免疫、精神、神经肌肉、胃肠道系统等慢性疾病史或严重疾病史,并且总体健康状况良好。

Inclusion criteria

1.Hyperlipidemia inclusion criteria: Patients between the ages of 18 and 70 who have been diagnosed with hyperlipidemia;
2.Inclusion criteria for healthy people::Between the ages of 18 and 70; male weight ≥ 50.0kg, female weight ≥ 45.0kg; body mass index (BMI) within the range of 19.0 to 26.0 kg/m2 (including the critical value); volunteers without cardiovascular, liver, kidney, respiratory, blood and lymphatic, endocrine, immune, psychiatric, neuromuscular, gastrointestinal system and other chronic disease history or serious disease history within three years, and generally healthy and in good condition.

排除标准:

1)研究前1月食用膳食补充剂(ω-3 脂肪酸,益生菌,益生元,植物甾烷醇/甾醇);
2)研究前2 个月内使用抗生素,止泻药,他汀类,贝特类等药物;
3)饮酒(每天> 2 杯);
4)同时伴有炎症性肠病或肠易激综合征的高血脂患者及健康人;

Exclusion criteria:

1) Consumption of dietary supplements (omega-3 fatty acids, probiotics, prebiotics, phytosterols/sterols) 1 month before the study;
2) Use of antibiotics, antidiarrheal drugs, statins, fibrates and other drugs within 2 months before the study;
3) Alcohol consumption (> 2 cups per day);
4) Hyperlipidemia patients and healthy people with inflammatory bowel disease or irritable bowel syndrome.

研究实施时间:

Study execute time:

From 2023-01-01 00:00:00 To 2025-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-01-01 00:00:00 To 2025-12-31 00:00:00  

干预措施:

Interventions:

组别:

健康志愿者组

样本量:

100

Group:

Healthy Volunteer group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

高脂血症患者组

样本量:

100

Group:

The group of patients with hyperlipidemia

Sample size:

干预措施:

无。

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):

广东 

市(区县):

 

Country:

China 

Province:

Guangdong 

City:

 

单位(医院):

南方医科大学珠江医院 

单位级别:

三级甲等 

Institution
hospital:

Zhujiang Hospital of Southern Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

粪便菌群16S测序

指标类型:

主要指标

Outcome:

16S sequencing of fecal flora

Type:

Primary indicator

测量时间点:

取清晨空腹后

测量方法:

16SrRNA测序

Measure time point of outcome:

After an empty stomach in the morning

Measure method:

16SrRNA sequencing

指标中文名:

粪便及血清异黄酮物质含量

指标类型:

次要指标

Outcome:

Fecal and serum isoflavones content

Type:

Secondary indicator

测量时间点:

清晨空腹后

测量方法:

LC-MS

Measure time point of outcome:

After an empty stomach in the morning

Measure method:

LC-MS

指标中文名:

血清TMAO水平

指标类型:

次要指标

Outcome:

Serum TMAO level

Type:

Secondary indicator

测量时间点:

清晨空腹后

测量方法:

LC-MS

Measure time point of outcome:

After an empty stomach in the morning

Measure method:

LC-MS

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:

血清

组织:

Sample Name:

Serum

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 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:

不公开/Private

盲法:

Blinding:

None

是否共享原始数据:

IPD sharing

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):

上传至resman临床试验公共管理平台,试验结束后六个月内上传

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

Upload to the resman clinical trial public management platform, and upload within six months after the trial ends

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:

病例记录表

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

Case Record Form, CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-11-27 09:28:51