ChiCTR2200055459 版本V1.4 版本创建时间2023/02/06 02:15:32 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:

ChiCTR2200055459 

最近更新日期:

Date of Last Refreshed on:

2023-02-05 19:59:40 

注册时间:

Date of Registration:

2022-01-07 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

胆道闭锁超声联合MMP-7诊断模型建立:多中心诊断准确性研究

Public title:

Establishment of a diagnostic model of biliary atresia ultrasound combined with MMP-7: a multicenter diagnostic accuracy study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

胆道闭锁超声联合MMP-7诊断模型建立:多中心诊断准确性研究

Scientific title:

Establishment of a diagnostic model of biliary atresia ultrasound combined with MMP-7: a multicenter diagnostic accuracy 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:

姜璟 

研究负责人:

郑珊 

Applicant:

Jiang Jing 

Study leader:

Zheng Shan 

申请注册联系人电话:

Applicant telephone:

+86 13795383323

研究负责人电话:

Study leader's telephone:

+86 15900898826

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:

jocelyn_17@163.com

研究负责人电子邮件:

Study leader's E-mail:

szheng@shmu.edu.cn

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:

上海市闵行区万源路399号

研究负责人通讯地址:

上海市闵行区万源路399号

Applicant address:

399 Wanyuan Road, Minhang District, Shanghai

Study leader's address:

399 Wanyuan Road, Minhang District, Shanghai

申请注册联系人邮政编码:

Applicant postcode:

201102

研究负责人邮政编码:

Study leader's postcode:

201102

申请人所在单位:

复旦大学附属儿科医院

Applicant's institution:

Pediatric Hospital Affiliated to Fudan University

研究负责人所在单位:

复旦大学附属儿科医院

Affiliation of the Leader:

Pediatric Hospital Affiliated to Fudan 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:

复儿伦审(2021)443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:

复旦大学附属儿科医院伦理委员会

Name of the ethic committee:

Ethics Commitee of Children's Hospital of Fudan University

伦理委员会批准日期:

Date of approved by ethic committee:

2021-12-08 00:00:00

伦理委员会联系人:

钱莉玲

Contact Name of the ethic committee:

Qian Liling

伦理委员会联系地址:

上海市闵行区万源路399号

Contact Address of the ethic committee:

399 Wanyuan Road, Minhang District, Shanghai

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:

复旦大学附属儿科医院

Primary sponsor:

Pediatric Hospital Affiliated to Fudan University

研究实施负责(组长)单位地址:

上海市闵行区万源路399号

Primary sponsor's address:

399 Wanyuan Road, Minhang District, Shanghai

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):

复旦大学附属儿科医院

具体地址:

闵行区万源路399号

Institution
hospital:

Pediatric Hospital Affiliated to Fudan University

Address:

399 Wanyuan Road, Minhang District

经费或物资来源:

院内基金

Source(s) of funding:

Hospital Fund

Target disease:

Biliary atresia

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

探索性研究/预试验 

Study phase:

0

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:

1、基于多中心临床诊断试验,进一步明确血清MMP-7及超声在不同人群中诊断胆道闭锁的价值; 2、基于前瞻性临床诊断试验,探索建立基于血清标志物MMP-7联合超声典型征象的诊断模型,并临床推广应用。  

Objectives of Study:

1. Based on multi-center clinical diagnostic tests, further clarify the value of serum MMP-7 and ultrasound in the diagnosis of biliary atresia in different populations; 2. Based on prospective clinical diagnostic tests, explore the establishment of a diagnostic model based on the serum marker MMP-7 combined with typical ultrasound signs, and promote clinical application.

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.年龄:≤150天,性别不限;
2.胆汁淤积性诊断标准:血清总胆红素<85umol/L,但血清直接胆红素≥17umol/L;或者血清总胆红素≥85umol/L,但直接胆红素占总胆红素的20%以上;
3.孕周≥28周,出生体重≥1000g;
4.签署知情同意书。

Inclusion criteria

1. Aged <=150 days, gender is not limited;
2. Cholestatic diagnostic criteria: serum total bilirubin <85umol/L, but serum direct bilirubin >=17umol/L; or serum total bilirubin >=85umol/L, but direct bilirubin accounts for more than 20% of total bilirubin;
3. Gestational age >= 28 weeks, birth weight >= 1000g;
4. Sign the informed consent.

排除标准:

1.出生时有严重缺氧史,5分钟Apgar评分<5分;
2.根据临床表现、实验室检查等,确诊有过敏性疾病,炎症性肠病,感染性疾病;
3.并其他严重的先天畸形及免疫缺陷;
4.无法在金标准诊断前,完成取样;
5.放弃进一步诊治,无法获得明确诊断。

Exclusion criteria:

1. There was a history of severe hypoxia at birth, and the 5-minute Apgar score was less than 5;
2. According to clinical manifestations, laboratory tests, etc., diagnosed with allergic diseases, inflammatory bowel diseases, and infectious diseases;
3. Other serious congenital malformations and immunodeficiencies;
4. It is impossible to complete the sampling before the gold standard diagnosis;
5. Give up further diagnosis and treatment, unable to obtain a definite diagnosis.

研究实施时间:

Study execute time:

From 2022-02-01 00:00:00 To 2024-02-29 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-02-01 00:00:00 To 2024-02-29 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):

胆道探查及肝病理

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):

Biliary tract exploration and liver 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):

MMP-7,超声,MMP-7和超声联合诊断模型

Index test:

MMP-7, ultrasound, MMP-7 and ultrasound combined diagnostic model.

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)

胆道闭锁

例数:

Sample size:

150

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):

Biliary atresia

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):

非胆道闭锁胆汁淤积

例数:

Sample size:

150

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

Nonbiliary atresia cholestasis

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):

复旦大学附属儿科医院 

单位级别:

三级甲等 

Institution
hospital:

Pediatric Hospital Affiliated to Fudan University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

辽宁 

市(区县):

沈阳 

Country:

China 

Province:

Liaoning 

City:

Shenyang 

单位(医院):

中国医科大学附属盛京医院 

单位级别:

三级甲等 

Institution
hospital:

Shengjing Hospital Affiliated to China Medical University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

湖南 

市(区县):

长沙 

Country:

China 

Province:

Hu'nan 

City:

Changsha 

单位(医院):

湖南省儿童医院 

单位级别:

三级甲等 

Institution
hospital:

Hu'nan Children's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

贵州 

市(区县):

遵义 

Country:

China 

Province:

Guizhou 

City:

Zunyi 

单位(医院):

遵义医科大学附属医院 

单位级别:

三级甲等 

Institution
hospital:

Affiliated Hospital of Zunyi Medical University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

江苏 

市(区县):

徐州 

Country:

China 

Province:

Jiangsu 

City:

Xuzhou 

单位(医院):

徐州市儿童医院 

单位级别:

三级甲等 

Institution
hospital:

Xuzhou Children's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

福建 

市(区县):

厦门 

Country:

China 

Province:

Fujian 

City:

Xiamen 

单位(医院):

厦门市儿童医院 

单位级别:

三级甲等 

Institution
hospital:

Xiamen Children's Hospital

Level of the institution:

Tertiary A

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):

成都市妇女儿童中心医院 

单位级别:

三级甲等 

Institution
hospital:

Chengdu Women and Children's Central Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

基质金属蛋白酶7

指标类型:

主要指标

Outcome:

MMP-7

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

超声

指标类型:

主要指标

Outcome:

Ultrasound

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

敏感度,特异度,准确度

指标类型:

主要指标

Outcome:

sensitivity, specificity, 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:

血液

组织:

Sample Name:

blood

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:

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):

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:

Not stated

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

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):

CRIP

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

CRIP

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:

CRF+EDC

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

CRF+EDC

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:

 2022-01-10 05:48:43