正常体重和超重/肥胖代谢相关性脂肪性肝炎的特殊发病机制和远期死亡终点研究

注册号:

Registration number:

ChiCTR2500100283 

最近更新日期:

Date of Last Refreshed on:

2025-04-07 15:18:18 

注册时间:

Date of Registration:

2025-04-07 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

正常体重和超重/肥胖代谢相关性脂肪性肝炎的特殊发病机制和远期死亡终点研究

Public title:

The distinct mechanism and long-term mortality of MASH in lean and overweight/obese patients

注册题目简写:

English Acronym:

研究课题的正式科学名称:

正常体重和超重/肥胖代谢相关性脂肪性肝炎的特殊发病机制和远期死亡终点研究

Scientific title:

The distinct mechanism and long-term mortality of MASH in lean and overweight/obese patients

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:

夏明锋 

研究负责人:

夏明锋 

Applicant:

Mingfeng Xia 

Study leader:

Mingfeng Xia 

申请注册联系人电话:

Applicant telephone:

+86 136 1182 6871

研究负责人电话:

Study leader's
telephone:

+86 136 1182 6871

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:

dr_xiamingfeng@163.com

研究负责人电子邮件:

Study leader's E-mail:

xia.mingfeng@zs-hospital.sh.cn

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:

上海市枫林路180号

研究负责人通讯地址:

上海市枫林路180号

Applicant address:

180 Fenglin Road, Shanghai, China

Study leader's address:

180 Fenglin Road,Shanghai, 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:

复旦大学附属中山医院

Applicant's institution:

Zhongshan Hospital Fudan University

研究负责人所在单位:

复旦大学附属中山医院

Affiliation of the Leader:

Zhongshan Hospital Fudan University

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:

B2025-161R

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:

复旦大学附属中山医院医学伦理委员会

Name of the ethic committee:

Ethic committee of Zhongshan Hospital Fudan University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-04-02 00:00:00

伦理委员会联系人:

杨梦婕

Contact Name of the ethic committee:

Mengjie Yang

伦理委员会联系地址:

上海市枫林路180号

Contact Address of the ethic committee:

180 Fenglin Road, Shanghai, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 3158 7871

伦理委员会联系人邮箱:

Contact email of the ethic committee:

ec@zs-hospital.sh.cn

研究实施负责(组长)单位:

复旦大学附属中山医院

Primary sponsor:

Zhongshan Hospital Fudan University

研究实施负责(组长)单位地址:

上海市枫林路180号

Primary sponsor's address:

180 Fenglin Road, Shanghai

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

复旦大学附属中山医院

具体地址:

上海市枫林路180号

Institution
hospital:

Zhongshan Hospital Fudan University

Address:

180 Fenglin Road, Shanghai

经费或物资来源:

默沙东研发(中国)有限公司

Source(s) of funding:

Merck &Co, Inc

研究疾病:

代谢相关性脂肪性肝病  

Target disease:

MASLD

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

回顾性研究 

Study phase:

Retrospective study

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

研究正常体重和超重/肥胖MASH患者的遗传、代谢指标、血清和组织代谢组学、蛋白质组学/磷酸化蛋白质组学特征;并比较正常体重及超重/肥胖MASH患者的全因死亡率和死因差别。  

Objectives of Study:

To investigate the genetic, metabolic, metabolomic, proteomic/phosphoproteomic features of lean and overweight/obese MASH patients; and to compare the long-term mortality and causes of death between lean and overweight/obese MASH patients.

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.过量饮酒(过量酒精摄入量定义为男性每周摄入>210克,女性每周摄入>140克); 2.除MASLD/MASH以外的肝病(包括乙型或丙型肝炎、自身免疫性肝炎等); 3.使用保肝药,如水飞蓟素和磷脂酰胆碱。

Exclusion criteria:

1. Excessive alcohol consumption (excessive alcohol intake is defined as > 210 grams per week for men and >140 grams per week for women); 2. Liver diseases other than MASLD/MASH (including hepatitis B or C, autoimmune hepatitis, etc.); 3. Use hepatoprotective drugs such as silymarin and phosphatidylcholine.

研究实施时间:

Study execute time:

From 2025-05-01 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-05-01 00:00:00 To 2026-12-31 00:00:00

干预措施:

Interventions:

组别:

正常体重非MASH组

样本量:

40

Group:

lean non-MASH group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

正常体重MASH组

样本量:

40

Group:

lean MASH group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

超重/肥胖非MASH组

样本量:

40

Group:

Overweight/obese non-MASH group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

超重/肥胖MASH组

样本量:

40

Group:

Overweight/obese MASH group

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):

上海 

市(区县):

 

Country:

China

Province:

Shanghai

City:

单位(医院):

复旦大学附属中山医院 

单位级别:

三甲 

Institution
hospital:

Zhongshan Hospital Fudan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

肝脏蛋白组/蛋白磷酸化组

指标类型:

主要指标

Outcome:

Liver proteomic/phosphoproteomic profiles

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肝脏转录组

指标类型:

次要指标

Outcome:

Liver transcriptome

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

遗传背景(SNPs)

指标类型:

次要指标

Outcome:

Genetic background (SNPs)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血清代谢组

指标类型:

次要指标

Outcome:

Serum metabolomic profiles

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血清蛋白组

指标类型:

次要指标

Outcome:

Serum proteomic profiles

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

全因和病因死亡率

指标类型:

次要指标

Outcome:

All-cause and cause-specific mortality

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:

肝穿样本

组织:

Sample Name:

Liver biopsy sample

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 80 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:

是否共享原始数据:

IPD sharing

否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):

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

None

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:

数据采集后将以线下数据库形式保存

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

After the data is collected, it will be saved in the form of an offline database

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:

 2025-04-07 15:18:11