ChiCTR2500104826 版本V1.0 版本创建时间2025/06/24 11:37:28 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:

ChiCTR2500104826 

最近更新日期:

Date of Last Refreshed on:

2025-06-24 11:37:15 

注册时间:

Date of Registration:

2025-06-24 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

高分辨率MRE联合DWI对肝细胞癌微血管浸润的诊断价值研究

Public title:

Study on the Diagnostic Value of High-Resolution MRE Combined with DWI for Microvascular Infiltration of Hepatocellular Carcinoma

注册题目简写:

English Acronym:

研究课题的正式科学名称:

高分辨率MRE联合DWI对肝细胞癌微血管浸润的诊断价值研究

Scientific title:

Study on the Diagnostic Value of High-Resolution MRE Combined with DWI for Microvascular Infiltration of Hepatocellular Carcinoma

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:

扶昭 

研究负责人:

扶昭 

Applicant:

Fu Zhao 

Study leader:

Fu Zhao 

申请注册联系人电话:

Applicant telephone:

+86 15078871387

研究负责人电话:

Study leader's telephone:

+86 15078871387

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:

331010282@qq.com

研究负责人电子邮件:

Study leader's E-mail:

331010282@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:

广西南宁市青秀区桃源路6号

研究负责人通讯地址:

广西南宁市青秀区桃源路6号

Applicant address:

No. 6, Taoyuan Road, Qingxiu District, Nanning City, Guangxi

Study leader's address:

No. 6, Taoyuan Road, Qingxiu District, Nanning City, Guangxi

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:

广西壮族自治区人民医院

Applicant's institution:

The People's Hospital of Guangxi Zhuang Autonomous Region

研究负责人所在单位:

广西壮族自治区人民医院

Affiliation of the Leader:

The People’s Hospital of Guangxi Zhuang Autonomous Region

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:

KY-ZC-2024-114号

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:

广西壮族自治区人民医院伦理委员会

Name of the ethic committee:

Ethics Committee of the People’s Hospital of Guangxi Zhuang Autonomous Region

伦理委员会批准日期:

Date of approved by ethic committee:

2024-03-01 00:00:00

伦理委员会联系人:

莫晓云

Contact Name of the ethic committee:

Mo Xiaoyun

伦理委员会联系地址:

广西南宁市青秀区桃源路6号

Contact Address of the ethic committee:

No. 6, Taoyuan Road, Qingxiu District, Nanning City, Guangxi

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 771 2186805

伦理委员会联系人邮箱:

Contact email of the ethic committee:

xiaoyunmo@126.com

研究实施负责(组长)单位:

广西壮族自治区人民医院

Primary sponsor:

The People’s Hospital of Guangxi Zhuang Autonomous Region

研究实施负责(组长)单位地址:

广西南宁市青秀区桃源路6号

Primary sponsor's address:

No. 6, Taoyuan Road, Qingxiu District, Nanning City, Guangxi

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广西壮族自治区

市(区县):

Country:

China

Province:

Guangxi Zhuang Autonomous Region

City:

单位(医院):

广西壮族自治区人民医院

具体地址:

广西南宁市青秀区桃源路6号

Institution
hospital:

The People’s Hospital of Guangxi Zhuang Autonomous Region

Address:

No. 6, Taoyuan Road, Qingxiu District, Nanning City, Guangxi

经费或物资来源:

广西卫生健康委员会自筹课题

Source(s) of funding:

Self-funded project of the Health Commission of Guangxi Zhuang Autonomous Region

Target disease:

HCC

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

诊断试验诊断准确性 

Study design:

Diagnostic test for accuracy 

研究目的:

本研究致力于探索术前无创诊断HCC微血管浸润的新型影像学方法,通过测量肿瘤内及部及周围1cm肝实质的弹力值及ADC值,探索MRE联合DWI对HCC合并MVI的术前预测价值,旨在为其诊治提供参考。  

Objectives of Study:

This study aims to explore a new non-invasive imaging method for preoperative diagnosis of microvascular invasion in HCC. By measuring the elasticity values and ADC values of the liver parenchyma within and around the tumor as well as 1 cm away from the tumor, it aims to explore the preoperative predictive value of MRE combined with DWI for HCC with MVI, with the intention of providing a reference for its diagnosis and treatment.

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.术后病理证实为肝细胞癌; 2.不合并全身其它肿瘤; 3.肝脏未合并急性炎症;

Inclusion criteria

1. The postoperative pathology confirmed it to be hepatocellular carcinoma;
2. There were no other tumors throughout the body;
3. The liver did not have any acute inflammation.

排除标准:

1.合并全身其它肿瘤; 2.肝脏合并急性炎症; 3.资料不全; 4.图像质量不佳。

Exclusion criteria:

1. Merge other tumors throughout the body;
2. Liver with acute inflammation;
3. Insufficient data;
4. Poor image quality.

研究实施时间:

Study execute time:

From 2024-07-01 00:00:00 To 2027-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-07-01 00:00:00 To 2027-06-30 00:00:00  

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

病理诊断

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

Pathology

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

弹力值、ADC 值及二者联合应用诊断

Index test:

Elastic value, ADC value, and a combination of the two are used in diagnostics

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

肝细胞癌(HCC)

例数:

Sample size:

80

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

Hepatocellular carcinoma(HCC)

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

ICC

例数:

Sample size:

0

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

ICC

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广西壮族自治区 

市(区县):

 

Country:

China 

Province:

Guangxi Zhuang Autonomous Region 

City:

 

单位(医院):

广西壮族自治区人民医院 

单位级别:

三级甲等 

Institution
hospital:

The People’s Hospital of Guangxi Zhuang Autonomous Region

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

弹力值

指标类型:

主要指标

Outcome:

Elasticity value

Type:

Primary indicator

测量时间点:

治疗前

测量方法:

测量目标区域为肿瘤实性部分3个不同的点及肿瘤周围1cm内不同方向3个点的弹力值

Measure time point of outcome:

Before treatment

Measure method:

Measure the elastic values of three different points in the solid part of the tumor and three points in different directions within 1 cm around the tumor.

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age years
最大 Max age 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

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):

ResMan,论文发表后一年内, http://www.medresman.org.cn/login.aspx。

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

ResMan, within one year of publication, http://www.medresman.org.cn/login.aspx.

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

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-06-24 11:37:15