超声多模态多参数对慢性肝病患者肝储备功能的评估的临床研究

注册号:

Registration number:

ChiCTR2000039082 

最近更新日期:

Date of Last Refreshed on:

2021-01-15 12:30:22 

注册时间:

Date of Registration:

2020-10-16 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

超声多模态多参数对慢性肝病患者肝储备功能的评估的临床研究

Public title:

Assessment of liver function reserve in patients with chronic liver disease by multimodal and multiparameter ultrasound: a clinical study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

超声多模态多参数对慢性肝病患者肝储备功能的评估的临床研究

Scientific title:

Assessment of liver function reserve in patients with chronic liver disease by multimodal and multiparameter ultrasound: a clinical study

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:

罗燕 

研究负责人:

罗燕 

Applicant:

Yan Luo 

Study leader:

Yan Luo 

申请注册联系人电话:

Applicant telephone:

+86 18980601605

研究负责人电话:

Study leader's
telephone:

+86 18980601605

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:

luoyanddoc@163.com

研究负责人电子邮件:

Study leader's E-mail:

luoyanddoc@163.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:

成都市武侯区国学巷37号

研究负责人通讯地址:

成都市武侯区国学巷37号

Applicant address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, China

Study leader's address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, 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:

四川大学华西医院

Applicant's institution:

Xiangya Hospital of Central South University

研究负责人所在单位:

四川大学华西医院

Affiliation of the Leader:

Xiangya Hospital of Central South 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:

2020年审(755)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:

四川大学华西医院生物医学伦理审查委员会

Name of the ethic committee:

Biomedical Ethics Review Committee of West China Hospital of Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2020-09-25 00:00:00

伦理委员会联系人:

邓绍林

Contact Name of the ethic committee:

Shaolin Deng

伦理委员会联系地址:

四川省成都市武侯区人民南路三段16号第八教学楼412室

Contact Address of the ethic committee:

Room 412, Old 8th Teaching Building, West China Hospital of Sichuan University, 37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

四川大学华西医院

Primary sponsor:

West China Hospital of Sichuan University

研究实施负责(组长)单位地址:

四川省成都市武侯区国学巷37号

Primary sponsor's address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, 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):

四川大学华西医院

具体地址:

武侯区国学巷37号

Institution
hospital:

West China Hospital of Sichuan University

Address:

37 Guoxue Lane, Wuhou District

经费或物资来源:

国家自然科学基金(82001833)

Source(s) of funding:

National Natural Science Foundation of China (82001833)

研究疾病:

慢性肝病肝储备功能  

Target disease:

Liver function reserve of chronic liver disease

研究疾病代码:

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

回顾性研究 

Study phase:

Retrospective study

研究设计:

析因分组(即根据危险因素或暴露因素分组) 

Study design:

Factorial 

研究目的:

使用多模态超声多参数评估慢性肝病肝储备功能情况;比较多模态超声技术评估肝储备功能的相关性和差异性,各种技术的优缺点以及联合使用多模态超声评估肝储备功能的诊断效能。  

Objectives of Study:

Use multimodal and multiparameter ultrasound to evaluate liver function reserve of chronic liver disease; Compare the difference and consistency,advantages and disadvantages among multimodal ultrasound for liver function reserve assessment; Investigate the diagnostic efficiency of the combination of multimodal ultrasound.

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:

Exclusion criteria:

Nil

研究实施时间:

Study execute time:

From 2020-09-01 00:00:00 To 2023-09-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-01-01 00:00:00 To 2022-12-31 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):

以吲哚菁绿清除试验作为肝储备功能的评估标准(ICGR15<10% 良好,10%<ICGR15≤20% 轻度受损,20%<ICGR15≤40% 中度受损,ICGR15>40% 重度受损)

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):

Indocyanine green (ICG) clearance test is the reference standard (ICGR15 < 10% good,10% < ICGR15 <= 20% mild impaired,20%< ICGR15 <= 40% moderate impaired,ICGR15 > 40% severe impaired).

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):

多模态超声的多种参数包括肝脏形态、实质回声、肝脏包膜,门静脉主干管径及流速、肝动脉管径及流速,肝脏硬度值(LSV),门静脉、肝动脉、肝实质增强超声定量参数(PV-Imax,HA-Imax,LP-Imax)。

Index test:

Multimodal ultrasound:multiparameter including liver shape, hepatic parenchymal echogenicity,liver capsule, main portal vein diameter and velocity, hepatic artery diameter and velocity, liver stiffness value, contrast enhanced ultrasound parameter of portal vein, hepatic artery, liver parenchyma (PV-Imax,HA-Imax,LP-Imax).

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)

肝储备功能受损(10%<ICGR15)的慢性肝病(乙肝、丙肝、酒精肝、脂肪肝等)患者。

例数:

Sample size:

130

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):

Chronic liver disease (Hepatitis B, C, Alcoholic,Fatty liver etc.) patients with impaired liver function reserve (10% < ICGR15).

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):

肝储备功能正常(ICGR15<10%)的慢性肝病(乙肝、丙肝、酒精肝、脂肪肝等)患者。

例数:

Sample size:

105

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

Chronic liver disease (Hepatitis B, C, Alcoholic,Fatty liver etc.) patients with normal liver function reserve (ICGR15 < 10%).

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):

四川大学华西医院 

单位级别:

三级甲等 

Institution
hospital:

West China Hospital of Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

肝脏硬度值

指标类型:

主要指标

Outcome:

liver stiffness value

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

门静脉主干管径及流速

指标类型:

次要指标

Outcome:

main portal vein diameter and velocity

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肝动脉管径及流速

指标类型:

次要指标

Outcome:

hepatic artery diameter and velocity

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

超声造影定量参数

指标类型:

次要指标

Outcome:

contrast enhanced ultrasound parameters

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肝脏形态

指标类型:

次要指标

Outcome:

liver shape

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肝脏包膜

指标类型:

次要指标

Outcome:

liver capsule

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肝实质回声

指标类型:

次要指标

Outcome:

hepatic parenchymal echogenicity

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:

组织:

Sample Name:

N/A

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 18 years
最大 Max age 85 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):

不适用

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

N/A

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:

未说明

Blinding:

Not stated

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):

项目组根据研究进程选择具体方式公开原始数据

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

According to the research process, the project team chooses a specific way 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:

研究者根据受试者的原始观察记录,将数据及时、完整、正确、清晰地载入病例报告表,录入采用相应的数据库系统双人双机录入,之后对数据库进行两遍比对,电子数据文件分类保存,并有多个备份保存于不同磁盘或记录介质上,妥善保存,防止破坏。

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

According to the original observation records of the subjects, the researchers will load the data into the case report form in a timely, complete, correct and clear manner, and use the corresponding database system for two person and two machine input. After that, the database will be compared twice, and the electronic data files will be classified and saved, and multiple backups will be saved on different disks or recording media to prevent damage.

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:

 2020-10-16 22:08:02