ChiCTR2600122785 版本V1.0 版本创建时间2026/04/17 15:54:10 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:

ChiCTR2600122785 

最近更新日期:

Date of Last Refreshed on:

2026-04-17 15:54:03 

注册时间:

Date of Registration:

2026-04-17 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于自旋锁定大分子质子分数成像技术的肝纤维化胶原特异性定量及无创精准评估研究

Public title:

A Study on Collagen-Specific Quantification and Non-Invasive Accurate Assessment of Liver Fibrosis Using Spin-Lock Macromolecular Proton Fraction Imaging

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于自旋锁定大分子质子分数成像技术的肝纤维化胶原特异性定量及无创精准评估研究

Scientific title:

A Study on Collagen-Specific Quantification and Non-Invasive Accurate Assessment of Liver Fibrosis Using Spin-Lock Macromolecular Proton Fraction Imaging

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:

卢俊 

研究负责人:

杨正汉 

Applicant:

Jun Lu 

Study leader:

Zhenghan Yang 

申请注册联系人电话:

Applicant telephone:

+86 13708287932

研究负责人电话:

Study leader's telephone:

+86 10 6313 8469

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:

lujunchn@163.com

研究负责人电子邮件:

Study leader's E-mail:

zhenghanyang@263.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:

北京市西城区永安路95号

研究负责人通讯地址:

北京市西城区永安路95号

Applicant address:

No. 95 Yong'an Road, Xicheng District, Beijing.

Study leader's address:

No.95 Yongan Road,Xicheng District,Beijing,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:

首都医科大学附属北京友谊医院

Applicant's institution:

Beijing Friendship Hospital, Capital Medical University

研究负责人所在单位:

首都医科大学附属北京友谊医院

Affiliation of the Leader:

Beijing Friendship Hospital ,Capital 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:

2026-P2-159-01

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:

首都医科大学附属北京友谊医院生命伦理委员会

Name of the ethic committee:

Bioethics Committee of Beijing Friendship Hospital Capital Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2026-03-27 00:00:00

伦理委员会联系人:

李悦

Contact Name of the ethic committee:

Li Yue

伦理委员会联系地址:

北京市西城区永安路95号

Contact Address of the ethic committee:

No.95 Yongan Road,Xicheng District,Beijing,China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 63139003

伦理委员会联系人邮箱:

Contact email of the ethic committee:

13661202501@163.com

研究实施负责(组长)单位:

首都医科大学附属北京友谊医院

Primary sponsor:

Beijing Friendship Hospital ,Capital Medical University

研究实施负责(组长)单位地址:

北京市西城区永安路95号

Primary sponsor's address:

No.95 Yongan Road,Xicheng District,Beijing,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):

北京市

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

首都医科大学附属北京友谊医院

具体地址:

北京市西城区永安路95号

Institution
hospital:

Beijing Friendship Hospital ,Capital Medical University

Address:

No.95 Yongan Road,Xicheng District,Beijing,China

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

self-funded

Target disease:

Non-alcoholic steatohepatitis;liver fibrosis or cirrhosis;hepatocellular carcinoma.

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:

本项目拟应用新颖、快速且稳健的基于自旋锁定的大分子质子分数成像(MPF-SL)技术,前瞻性采集慢性肝病患者的肝脏磁共振数据,进行特异性胶原蛋白定量分析及多参数对比,明确 Rmpfsl 及 MPF 参数在排除炎症及脂肪干扰下与肝纤维化病理分级的相关性,从而探索肝纤维化精准诊断及分期的无创生物标志物,并验证该技术在复杂临床扫描条件下的鲁棒性,对实现慢性肝病患者肝纤维化的早期发现、精准定量评估及预后监测具有重要临床意义。  

Objectives of Study:

This project intends to apply the novel, rapid, and robust macromolecular proton fraction imaging based on spin-locking (MPF-SL) technology to prospectively acquire liver MRI data from patients with chronic liver disease, conduct specific collagen quantification and multiparametric comparison, clarify the correlation of Rmpfsl and MPF parameters with liver fibrosis pathological grading under exclusion of inflammation and fat interference, thereby exploring non-invasive biomarkers for precise diagnosis and staging of liver fibrosis, and verify the robustness of this technology under complex clinical scanning conditions. This has important clinical significance for early detection, precise quantitative assessment, and prognostic monitoring of liver fibrosis in patients with chronic liver disease.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

患者入选标准: 1、18 岁<年龄<75 岁; 2、经临床确诊的非酒精性脂肪肝病患者; 3、有近一个月内临床就诊的常规临床检查结果; 4、无 MR 扫描禁忌症。 健康志愿者入选标准: 1、18 岁<年龄<75 岁; 2、无肝损伤病史; 3、有近一个月内健康体检肝功能相关指标检查结果; 4、无 MR 扫描禁忌症。

Inclusion criteria

Patient Inclusion Criteria: 1. Age between 18 and 75 years old; 2. Clinically diagnosed with non-alcoholic fatty liver disease; 3. Has routine clinical examination results from the past month; 4. No contraindications for MR scanning. Healthy Volunteer Inclusion Criteria: 1. Age between 18 and 75 years old; 2. No history of liver injury; 3. Has liver function-related examination results from a health check-up within the past month; 4. No contraindications for MR scanning.

排除标准:

患者排除标准: 1、孕妇、或者存在认知障碍没有能力做出知情同意的成人; 2、有明显出血倾向,或严重血小板减少、凝血功能障碍; 3、图像质量差,影响观察或判读。 健康志愿者排除标准: 1、孕妇、或者存在认知障碍没有能力做出知情同意的成人; 2、图像质量差,影响观察或判读。

Exclusion criteria:

Patient Exclusion Criteria: 1. Pregnant women, or adults with cognitive impairment who cannot provide informed consent; 2. Significant bleeding tendency, or severe thrombocytopenia or coagulopathy; 3. Poor image quality that affects observation or interpretation. Healthy Exclusion Criteria: 1. Pregnant women, or adults with cognitive impairment who cannot provide informed consent; 2. Poor image quality that affects observation or interpretation.

研究实施时间:

Study execute time:

From 2026-03-27 00:00:00 To 2031-03-27 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-05-01 00:00:00 To 2028-12-31 00:00:00  

干预措施:

Interventions:

组别:

患者

样本量:

150

Group:

Patient

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

健康志愿者

样本量:

100

Group:

Healthy Volunteer

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):

北京市 

市(区县):

 

Country:

China 

Province:

Beijing 

City:

 

单位(医院):

首都医科大学附属北京友谊医院 

单位级别:

三级甲等 

Institution
hospital:

Beijing Friendship Hospital ,Capital Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

ROC曲线:AUC

指标类型:

主要指标

Outcome:

Receiver operating characteristic curve:AUC

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

敏感性

指标类型:

主要指标

Outcome:

sensitivity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

特异性

指标类型:

主要指标

Outcome:

specificity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

准确性

指标类型:

主要指标

Outcome:

accuracy

Type:

Primary 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:

组织:

Sample Name:

NA

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

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):

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 to share

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:

固定人员收集,交叉核对录入

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

Collected by designated personnel and entered after cross-checking.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-04-17 15:54:03