ChiCTR2200065623 版本V1.0 版本创建时间2022/11/10 15:48:51 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:

ChiCTR2200065623 

最近更新日期:

Date of Last Refreshed on:

2022-11-10 15:48:19 

注册时间:

Date of Registration:

2022-11-10 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于血液的胃癌早筛模型构建与验证

Public title:

Establishment and validation of blood based early screening model for gastric cancer

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于血液全基因组甲基化测序的胃癌早筛模型构建与验证

Scientific title:

Early Detection of Gastric Cancer by integrative analysis of low-pass whole methylome sequencing of plasma cell-free DNA

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:

柳金强 

研究负责人:

季刚 

Applicant:

Liu Jinqiang 

Study leader:

Ji Gang 

申请注册联系人电话:

Applicant telephone:

13619264866

研究负责人电话:

Study leader's
telephone:

13572152581

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:

ljq679@163.com

研究负责人电子邮件:

Study leader's E-mail:

Jigang@fmmu.edu.cn

申请单位网址(自愿提供):

Applicant website(voluntary supply):

西京医院

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:

陕西省西安市新城区长乐西路127号

研究负责人通讯地址:

陕西省西安市新城区长乐西路127号

Applicant address:

No. 127, Changle West Road, Xincheng District, Xi'an City, Shaanxi Province

Study leader's address:

No. 127, Changle West Road, Xincheng District, Xi'an City, Shaanxi Province

申请注册联系人邮政编码:

Applicant postcode:

710032

研究负责人邮政编码:

Study leader's postcode:

710032

申请人所在单位:

空军军医大学西京医院

Applicant's institution:

Xijing Hospital of Air Force Military Medical University

研究负责人所在单位:

空军军医大学西京医院

Affiliation of the Leader:

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:

KY20222222-F-1

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:

空军军医大学第一附属医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the First Affiliated Hospital of the Air Force Military Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2022-09-13 00:00:00

伦理委员会联系人:

贾艳艳

Contact Name of the ethic committee:

Jia Yanyan

伦理委员会联系地址:

陕西省西安市新城区长乐西路127号

Contact Address of the ethic committee:

No. 127, Changle West Road, Xincheng District, Xi'an City, Shaanxi Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 29 84771794

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:

空军军医大学第一附属医院(西京医院)

Primary sponsor:

The First Affiliated Hospital of Air Force Military Medical University (Xijing Hospital)

研究实施负责(组长)单位地址:

陕西省西安市新城区长乐西路127号

Primary sponsor's address:

No. 127, Changle West Road, Xincheng District, Xi'an City, Shaanxi Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

陕西省

市(区县):

西安市

Country:

China

Province:

Shaanxi

City:

Xi'an

单位(医院):

空军军医大学第一附属医院(西京医院)

具体地址:

陕西省西安市新城区长乐西路127号

Institution
hospital:

The First Affiliated Hospital of Air Force Military Medical University (Xijing Hospital)

Address:

127 Changle West Road, Xincheng District, Xi'an, Shaanxi

经费或物资来源:

臻和(北京)生物科技有限公司

Source(s) of funding:

Genecast (Beijing) Biotechnology Co., Ltd.

研究疾病:

胃癌  

Target disease:

gastric cancer

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:

诊断试验新技术临床试验 

Study phase:

Diagnostic New Technique Clincal Study

研究设计:

非随机对照试验 

Study design:

Non randomized control 

研究目的:

本研究主要目的为开发和优化基于血浆的胃癌早筛模型,并验证该模型的性能,以期达到通过无创的血液检测辅助胃癌早筛的目的。  

Objectives of Study:

The main purpose of this study is to develop and optimize a plasma based early screening model for gastric cancer, and verify the performance of this model, so as to achieve the goal of assisting early screening of gastric cancer through non-invasive blood detection.

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)胃癌组:经病理确诊为胃癌的患者;
2)非癌组:胃镜检查和/或组织病理学确认为正常人群或非萎缩性胃炎、胃溃疡、胃息肉等良性疾病受试者;
3)临床资料完整;
4)受试者本人自愿参加本研究并签署知情同意书。

Inclusion criteria

1) Gastric cancer group: patients with gastric cancer confirmed by pathology;

2) Non cancer group: normal people or subjects with non atrophic gastritis, gastric ulcer, gastric polyp and other benign diseases confirmed by gastroscopy and/or histopathology;

3) Complete clinical data;

4) Subjects voluntarily participated in the study and signed the informed consent form.

排除标准:

1)既往有恶性肿瘤病史者;
2)同时患有两种及以上恶性肿瘤者;
3)病理学评估无法确认原发灶;
4)既往有全胃或部分胃切除术史者;
5)既往有骨髓或器官移植史者;
6)入组前6个月有过输血史者;
7)抽血前接受过抗肿瘤治疗的受试者;
8)拒绝签署知情同意书参加本研究者。

Exclusion criteria:

1) Previous history of malignant tumor;

2) Patients with two or more malignant tumors at the same time;

3) The primary lesion could not be confirmed by pathological evaluation;

4) Previous history of total or partial gastrectomy;

5) Previous bone marrow or organ transplantation;

6) Those who had a history of blood transfusion 6 months before enrollment;

7) Subjects who received anti-tumor treatment before blood drawing;

8) Those who refused to sign the informed consent form to participate in the study.

研究实施时间:

Study execute time:

From 2022-09-01 00:00:00 To 2024-03-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-11-15 00:00:00 To 2023-11-15 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):

胃镜+组织病理

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):

Gastroscope+histopathology

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):

GeneCast MethylSeq平台(低起始量cfDNA甲基化酶法),甲基化密度(Methylated Fragment Ratio, MFR)、染色体不稳定性(Chromosomal aneuploidy of featured fragments,CAFF)、片段分布特征(Fragment Size Index ,FSI)和片段末端基序(Fragment End Motif, FEM)

Index test:

GeneCast MethylSeq platform,Methylated Fragment Ratio(MFR),Chromosomal aneuploidy of featured fragments(CAFF),Fragment Size Index (FSI),Fragment End Motif(FEM).

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)

胃癌患者

例数:

Sample size:

180

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):

Gastric cancer patients

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):

胃良性疾病患者

例数:

Sample size:

180

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

Patients with benign gastric diseases

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

陕西省 

市(区县):

西安市 

Country:

China

Province:

Shaanxi

City:

Xi'an

单位(医院):

空军军医大学第一附属医院(西京医院) 

单位级别:

三级甲等医院 

Institution
hospital:

The First Affiliated Hospital of Air Force Military

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

全基因组甲基化检测

指标类型:

主要指标

Outcome:

Genome wide methylation detection

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 18 years
最大 Max age 75 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):

非随机对照实验

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

Non randomized controlled trial

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):

Not applicable

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

Not applicable

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

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

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2022-11-10 15:48:19