ChiCTR2100051612 版本V1.4 版本创建时间2021/12/29 23:14:06 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:

ChiCTR2100051612 

最近更新日期:

Date of Last Refreshed on:

2021-12-29 23:11:40 

注册时间:

Date of Registration:

2021-09-28 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

不同内镜技术对萎缩性胃炎诊断价值的比较

Public title:

Comparison of the diagnostic value of different endoscopic techniques for atrophic gastritis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

不同内镜技术对萎缩性胃炎诊断价值的比较

Scientific title:

Comparison of the diagnostic value of different endoscopic techniques for atrophic gastritis

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:

柳珂 

研究负责人:

乔伟光 

Applicant:

Ke Liu 

Study leader:

Weiguang Qiao 

申请注册联系人电话:

Applicant telephone:

15931122904

研究负责人电话:

Study leader's
telephone:

13129373055

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:

luckliuk@163.com

研究负责人电子邮件:

Study leader's E-mail:

qwg1991@126.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:

中国广东省广州市广州大道北1838号

研究负责人通讯地址:

中国广东省广州市广州大道北1838号

Applicant address:

1838 North Guangzhou Avenue, Guangzhou, Guangdong, China

Study leader's address:

1838 North Guangzhou Avenue, Guangzhou, Guangdong, China

申请注册联系人邮政编码:

Applicant postcode:

510515

研究负责人邮政编码:

Study leader's postcode:

510515

申请人所在单位:

南方医科大学南方医院

Applicant's institution:

Nanfang Hospital, Southern Medical University

研究负责人所在单位:

南方医科大学南方医院

Affiliation of the Leader:

Nanfang Hospital, Southern Medical 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:

ChiECRCT20210490

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:

中国注册临床试验伦理委员会

Name of the ethic committee:

Chinese Ethics Committee of Registering Clinical Trials

伦理委员会批准日期:

Date of approved by ethic committee:

2013-08-26 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:

南方医科大学南方医院

Primary sponsor:

Nanfang Hospital, Southern Medical University

研究实施负责(组长)单位地址:

中国广东省广州市广州大道北1838号

Primary sponsor's address:

1838 North Guangzhou Avenue, Guangzhou, Guangdong, 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):

广东

市(区县):

广州

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

南方医院

具体地址:

广州大道北1838号

Institution
hospital:

Nanfang Hospital

Address:

1838 Guangzhou Avenue North

国家:

中国

省(直辖市):

广东

市(区县):

深圳

Country:

China

Province:

Guangdong

City:

Shenzhen

单位(医院):

深圳大学附属华南医院

具体地址:

龙岗区福新路1号

Institution
hospital:

South China Hospital of Shenzhen University

Address:

1 Fuxin Road, Longgang District

经费或物资来源:

南方医科大学南方医院

Source(s) of funding:

Nanfang Hospital, Southern Medical University

研究疾病:

萎缩性胃炎  

Target disease:

atrophic gastritis

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

横断面 

Study design:

Cross-sectional 

研究目的:

美兰染色作为新技术相比白光内镜检查进一步提高了对IM的诊断准确性,但其与NBI-ME和BLI-ME在诊断IM敏感性、特异性比较差异上还值得进一步探究。因此本试验研究目的是探究不同内镜技术对萎缩性胃炎诊断价值的比较。  

Objectives of Study:

As a new technology, methylene blue staining has further improved the diagnostic accuracy of IM compared with white light endoscopy, but it is worthy of further exploration in the sensitivity and specificity of the diagnosis of IM compared with NBI-ME and BLI-ME. Therefore, the purpose of this experimental study is to explore the comparison of the diagnostic value of different endoscopic techniques for atrophic gastritis.

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)临床怀疑慢性萎缩性胃炎和/或肠上皮化生
(2)患者年龄 18 岁以上
(3)自愿签署知情同意书参加研究

Inclusion criteria

(1) Clinically suspected chronic atrophic gastritis and/or intestinal metaplasia
(2) The patient is over 18 years old
(3) Voluntarily sign an informed consent form to participate in the research

排除标准:

(1)有胃部手术史者
(2)怀疑有其他系统恶性病变者
(3)有凝血障碍或血小板 <50 Xl09 /L者
(4)长期服用非甾体类抗炎药物 (NSAID) 者
(5)妊娠或哺乳期妇女
(6)肝硬化、肾功能衰竭者
(7)患者 3个月内参加了其他临床试验

Exclusion criteria:

(1) Those with a history of stomach surgery
(2) Suspected of other systemic malignant lesions
(3) Those with coagulopathy or platelets <50 Xl09 /L
(4) Those who have taken non-steroidal anti-inflammatory drugs (NSAID) for a long time
(5) Pregnant or lactating women
(6)Patients with liver cirrhosis and renal failure
(7) The patient participated in other clinical trials within 3 months

研究实施时间:

Study execute time:

From 2021-11-01 00:00:00 To 2022-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-10-01 00:00:00 To 2022-12-31 00:00:00

干预措施:

Interventions:

组别:

WLE组

样本量:

30

Group:

WLE group

Sample size:

干预措施:

WLE观察

干预措施代码:

Intervention:

WLE observe

Intervention code:

组别:

NBI组

样本量:

30

Group:

NBI group

Sample size:

干预措施:

NBI观察

干预措施代码:

Intervention:

NBI observe

Intervention code:

组别:

LCI组

样本量:

30

Group:

LCI group

Sample size:

干预措施:

LCI 观察

干预措施代码:

Intervention:

LCI observe

Intervention code:

组别:

美兰染色组

样本量:

30

Group:

methylene blue staining group

Sample size:

干预措施:

美兰染色

干预措施代码:

Intervention:

methylene blue staining

Intervention code:

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):

南方医院 

单位级别:

三级甲等 

Institution
hospital:

Nanfang Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

诊断敏感度

指标类型:

主要指标

Outcome:

Diagnostic sensitivity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

诊断特异度

指标类型:

主要指标

Outcome:

Diagnostic specificity

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:

肠上皮化生组织

组织:

Sample Name:

Intestinal metaplasia

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 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):

随机数表

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

random number table

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:

Blinding:

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

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):

2022.6.20; 在线公开。

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

2022.6.20; Online Sharing.

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:

应用EXCEL建立数据库保存病例原始资料。

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

Using EXCEL to bulid a data base to management the orginal data

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-09-28 16:57:54