ChiCTR2000037662 版本V1.0 版本创建时间2020/10/26 04:35:35 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:

ChiCTR2000037662 

最近更新日期:

Date of Last Refreshed on:

2020-08-29 22:01:07 

注册时间:

Date of Registration:

2020-08-29 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于人工智能技术建立肝纤维化无创超声诊断模型

Public title:

To establish a noninvasive ultrasonic diagnosis model of liver fibrosis based on artificial intelligence technology

注册题目简写:

English Acronym:

研究课题的正式科学名称:

人工智能及超声影像学

Scientific title:

Artificial intelligence and Ultrasonic 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:

初子琪 

研究负责人:

初子琪 

Applicant:

Ziqi Chu 

Study leader:

Ziqi Chu 

申请注册联系人电话:

Applicant telephone:

15601619545

研究负责人电话:

Study leader's telephone:

15601619545

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:

phoebe.chuu@hotmail.com

研究负责人电子邮件:

Study leader's E-mail:

phoebe.chuu@hotmail.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:

上海市浦东新区张衡路528号

研究负责人通讯地址:

上海市浦东新区张衡路528号

Applicant address:

528 Zhangheng Road,Pudong New Area,Shanghai,China

Study leader's address:

528 Zhangheng Road,Pudong New Area,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:

上海中医药大学附属曙光医院

Applicant's institution:

Shuguang hospital affiliated to Shanghai university of traditional Chinese medicine

研究负责人所在单位:

上海中医药大学附属曙光医院

Affiliation of the Leader:

Shuguang hospital affiliated to Shanghai university of traditional Chinese medicine

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:

2020-sgys-073

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:

上海中医药大学附属曙光医院伦理委员会

Name of the ethic committee:

IRB of Shuguang Hospital affiliated with Shanghai University of TCM

伦理委员会批准日期:

Date of approved by ethic committee:

2020-08-24 00:00:00

伦理委员会联系人:

耿系

Contact Name of the ethic committee:

XI GENG

伦理委员会联系地址:

上海市张衡路528号

Contact Address of the ethic committee:

528 Zhangheng Road,Pudong New Area,Shanghai,China

伦理委员会联系人电话:

Contact phone of the ethic committee:

021-20256070

伦理委员会联系人邮箱:

Contact email of the ethic committee:

sgyyllwyh@126.com

研究实施负责(组长)单位:

上海中医药大学附属曙光医院

Primary sponsor:

Shuguang hospital affiliated to Shanghai university of traditional Chinese medicine

研究实施负责(组长)单位地址:

上海市浦东新区张衡路528号

Primary sponsor's address:

528 Zhangheng Road,Pudong New Area,Shanghai,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):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海中医药大学附属曙光医院

具体地址:

浦东新区张衡路528号

Institution
hospital:

Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine

Address:

528 Zhangheng Road,Pudong New Area

经费或物资来源:

上海申康医院发展中心

Source(s) of funding:

Shanghai Shenkang Hospital Developmen Center

Target disease:

liver fibrosis

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

I期临床试验 

Study phase:

1

研究设计:

诊断试验诊断准确性 

Study design:

Diagnostic test for accuracy 

研究目的:

建立基于人工智能技术建立肝纤维化的AI无创超声分级诊断模型,帮助提高肝纤维化超声无创诊断效率及准确率。  

Objectives of Study:

The establishment of AI non-invasive ultrasonic grading diagnosis model for liver fibrosis based on artificial intelligence technology helps to improve the efficiency and accuracy of ultrasonic diagnosis.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

具有以下1项或1项以上肝脏纤维化或肝硬化的诊断或辅助诊断依据:①肝脏穿刺活检,病理结果提示肝纤维化或肝硬化②电子计算机断层扫描(CT),提示肝纤维化或肝硬化③磁共振成像(MRI),提示肝纤维化或肝硬化④Fibroscan检测,LSM值超过9.4kPa,提示肝纤维化或肝硬化

Inclusion criteria

Has the following 1 or more than 1 of the liver fibrosis or cirrhosis diagnosis or auxiliary diagnostic basis
①A biopsy of the liver indicates fibrosis or cirrhosis②Computerized tomography (CT) scan indicates fibrosis or cirrhosis of the liver③Magnetic resonance imaging (MRI) suggests fibrosis or cirrhosis④Fibroscan have shown that the LEVEL of LSM exceeds 9.4kPa, indicating fibrosis or cirrhosis

排除标准:

肝穿刺病理、CT、MRI及Fibroscan等检查指标均不提示具有肝脏纤维化或肝硬化。

Exclusion criteria:

Studies on liver biopsy, CT, MRI and Fibroscan do not indicate fibrosis or cirrhosis.

研究实施时间:

Study execute time:

From 2020-10-01 00:00:00 To 2022-09-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-10-01 00:00:00 To 2022-09-30 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):

肝脏穿刺活检

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):

Liver biopsy

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):

收集50例病例纳入模型验证组,对AI分级诊断模型结果与肝脏穿刺活检结果进行对比,评估AI模型的信度、效度、反应度

Index test:

50 cases were collected and included in the model validation group. The results of AI grading diagnosis model and liver biopsy were compared, and the reliability, validity and responsiveness of AI model were evaluated

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)

病理结果显示肝纤维化的患者

例数:

Sample size:

50

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):

patients whose pathological results show liver fibrosis.

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:

0

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

Nil

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):

上海中医药大学附属曙光医院 

单位级别:

三级甲等 

Institution
hospital:

Shuguang Hospital affiliated to Shanghai University of Traditional Chinese Medicine

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

门静脉内径

指标类型:

主要指标

Outcome:

Portal vein diameter

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

门静脉血流流速

指标类型:

主要指标

Outcome:

Portal venous flow velocity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

门静脉右支的内径

指标类型:

主要指标

Outcome:

The diameter of the right branch of portal vein

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

门静脉右支血流流速

指标类型:

主要指标

Outcome:

Blood flow velocity of right branch of portal vein

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

门静脉矢状部内径

指标类型:

主要指标

Outcome:

Sagittal diameter of portal vein

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

门静脉矢状部血流流速

指标类型:

主要指标

Outcome:

Blood flow velocity in sagittal part of portal vein

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肝脏的剪切波弹性成像值

指标类型:

主要指标

Outcome:

SWE

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

剪切波频散成像值

指标类型:

主要指标

Outcome:

SWD

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脾脏大小

指标类型:

主要指标

Outcome:

Spleen size

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脾静脉内径

指标类型:

主要指标

Outcome:

Diameter of splenic vein

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脾静脉血流流速

指标类型:

主要指标

Outcome:

Flow velocity of splenic vein

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:

肝脏超声图像

组织:

Sample Name:

Ultrasound image of liver

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 65 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):

随机对照

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

randomized control

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):

网络平台

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

network platform

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:

电子采集

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

DICOM

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-08-29 22:01:07