实时组织弹性成像(RTE)评估弥漫性肝病肝纤维化的多中心前瞻性研究

注册号:

Registration number:

ChiCTR-DDT-14004600 

最近更新日期:

Date of Last Refreshed on:

2016-09-30 21:01:20 

注册时间:

Date of Registration:

2014-05-02 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

实时组织弹性成像(RTE)评估弥漫性肝病肝纤维化的多中心前瞻性研究

Public title:

Accuracy of real-time tissue elastography for evaluating hepatic fibrosis in chronic hepatitis: a prospective multicenter study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

实时组织弹性成像(RTE)评估弥漫性肝病肝纤维化的多中心前瞻性研究

Scientific title:

Accuracy of real-time tissue elastography for evaluating hepatic fibrosis in chronic hepatitis: a prospective multicenter 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:

张红君 

研究负责人:

郑荣琴 

Applicant:

Zhang Hogjun 

Study leader:

Zheng Rongqin 

申请注册联系人电话:

Applicant telephone:

+86 13570423403

研究负责人电话:

Study leader's
telephone:

+86 189221102566

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:

zhanghj0753@163.com

研究负责人电子邮件:

Study leader's E-mail:

zssyzrq@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:

广东省广州市天河区天河路600号

研究负责人通讯地址:

广东省广州市天河区天河路600号

Applicant address:

600 Tianhe Road, Guangzhou, Guangdong, China

Study leader's address:

600 Tianhe Road, Guangzhou, Guangdong, China

申请注册联系人邮政编码:

Applicant postcode:

510000

研究负责人邮政编码:

Study leader's postcode:

510000

申请人所在单位:

中山大学附属第三医院超声科

Applicant's institution:

The department of Ultrasound, the third affiliated hospital of Sun Yat-son University, Guangzhou

研究负责人所在单位:

中山大学附属第三医院超声科

Affiliation of the Leader:

The department of Ultrasound, the third affiliated hospital of Sun Yat-son University, Guangzhou

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:

2014-2-59

伦理委员会批件附件:

Approved file of Ethical Committee:

批准本研究的伦理委员会名称:

中山大学附属第三医院临床医学研究伦理委员会

Name of the ethic committee:

Clinical medical research ethics committee of the third affiliated hospital of Sun Yat-son University

伦理委员会批准日期:

Date of approved by ethic committee:

2014-04-23 00:00:00

伦理委员会联系人:

Contact Name of the ethic committee:

伦理委员会联系地址:

Contact Address of the ethic committee:

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:

中山大学附属第三医院

Primary sponsor:

The third affiliated hospital of Sun Yat-son University

研究实施负责(组长)单位地址:

广东省广州市天河区天河路600号

Primary sponsor's address:

600 Tianhe Road, Guangzhou, Guangdong

试验主办单位(项目批准或申办者):

Secondary sponsor:

经费或物资来源:

研究者自筹

Source(s) of funding:

raised by researcher themselves

研究疾病:

慢性肝病  

Target disease:

chronic hepatitis

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:

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:

本研究为针对我国弥漫性肝病患者进行国内多中心前瞻性研究,以国内通用的病理S分期作为金标准,探讨适合我国多种弥漫性肝病肝纤维化的评估指标及诊断标准,获得相应的诊断阈值。  

Objectives of Study:

Our study is a prospective multicenter research and the aim is to explore a variety of suitable evaluation indicators and criteria for diagnosis of diffuse liver fibrosis, to get the corresponding diagnosis threshold, with the domestic common pathological S stages as the gold standard.

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、病情危重不能完成检查的患者;2、拒绝该项检查的患者。

Exclusion criteria:

1. Patient cannot receive examination due to critical condition;
2. Patient refuse the examination.

研究实施时间:

Study execute time:

From 2014-05-05 00:00:00 To 1990-01-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2014-05-05 00:00:00 To 2015-12-31 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):

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):

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):

Index test:

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)

例数:

Sample size:

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):

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):

例数:

Sample size:

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

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):

广州 

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

中山大学附属第三医院 

单位级别:

三级甲等 

Institution
hospital:

The third affiliated hospital of Sun Yat-son University

Level of the institution:

Tertiary A hospital

测量指标:

Outcomes:

指标中文名:

均数

指标类型:

主要指标

Outcome:

MEAN

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

标准差

指标类型:

主要指标

Outcome:

SD

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肝纤维化指数

指标类型:

主要指标

Outcome:

LFI

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

蓝色面积比

指标类型:

主要指标

Outcome:

%ARE

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

组织:

Sample Name:

tissue

Tissue:

liver

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

No

征募研究对象情况:

Recruiting status:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 5 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):

随机方案由中山大学附属第三医院临床中心产生

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

Radomization scheme was conducted by the clinical center of The third affiliated hospital of S

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):

中山大学附属第三医院超声科

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

The department of Ultrasound, the third affiliated hospital of Sun Yat-son University, Guangzhou

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:

中山大学卫生统计学系

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

Department of public health statistics , Sun Yat-son University

数据与安全监察委员会:

Data and Safety Monitoring Committee:

注册人:

Name of Registration:

 2014-05-03 00:00:00