ChiCTR2100050358 版本V1.4 版本创建时间2022/03/18 22:00:07 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:

ChiCTR2100050358 

最近更新日期:

Date of Last Refreshed on:

2022-03-18 21:55:33 

注册时间:

Date of Registration:

2021-08-26 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

联动成像内镜技术对食管微小病变的诊断价值研究

Public title:

Evaluation of Minimal Lesions Using Linked Color Imaging Technique

注册题目简写:

English Acronym:

研究课题的正式科学名称:

联动成像内镜技术对反流性食管炎微小病变的诊断价值研究

Scientific title:

Linked Color Imaging is Specific for the Diagnosis of Non-erosive Gastroesphageal Reflux Disease

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:

熊慧珍 

研究负责人:

陈泓磊 

Applicant:

Hui-Zhen Xiong 

Study leader:

Hong-Lei Chen 

申请注册联系人电话:

Applicant telephone:

+86 13802562632

研究负责人电话:

Study leader's telephone:

+86 18138728623

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:

chl_830830@163.com

研究负责人电子邮件:

Study leader's E-mail:

chl_830830@163.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

中山大学附属第八医院(深圳福田)

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:

广东省深圳市福田区深南中路3025号

研究负责人通讯地址:

广东省深圳市福田区深南中路3025号

Applicant address:

3025 Shennan Middle Road, Futian District,Shenzhen, Guangdong

Study leader's address:

3025 Shennan Middle Road, Futian District,Shenzhen, Guangdong

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:

中山大学附属第八医院(深圳福田)

Applicant's institution:

The Eighth Affiliated Hospital, Sun Yat-sen University

研究负责人所在单位:

中山大学附属第八医院(深圳福田)

Affiliation of the Leader:

The Eighth Affiliated Hospital, Sun Yat-sen 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:

中大附八科研伦理2020-024-02

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:

中山大学附属第八医院(深圳福田)伦理委员会

Name of the ethic committee:

Ehics Committee of The Eighth Affiliated Hospital, Sun Yat-sen University

伦理委员会批准日期:

Date of approved by ethic committee:

2020-10-30 00:00:00

伦理委员会联系人:

苏翠林

Contact Name of the ethic committee:

Ling-Cui Su

伦理委员会联系地址:

广东省深圳市福田区深南中路3025号

Contact Address of the ethic committee:

3025 Shennan Middle Road, Futian District, Shenzhen, Guangdong

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:

中山大学附属第八医院(深圳福田)

Primary sponsor:

The Eighth Affiliated Hospital, Sun Yat-sen University

研究实施负责(组长)单位地址:

广东省深圳市福田区深南中路3025号

Primary sponsor's address:

3025 Shennan Middle Road, Futian District, Shenzhen, Guangdong

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):

深圳

Country:

China

Province:

Guangdong

City:

Shenzhen

单位(医院):

中山大学附属第八医院(深圳福田)

具体地址:

福田区深南中路3025号

Institution
hospital:

The Eighth Affiliated Hospital, Sun Yat-Sen University

Address:

3025 Shennan Middle Road, Futian District

经费或物资来源:

自筹

Source(s) of funding:

Self-funded

Target disease:

Esophagitis

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:

诊断试验诊断准确性 

Study design:

Diagnostic test for accuracy 

研究目的:

通过随机对照临床试验,对比LCI联合白光内镜与单纯白光内镜在NERD患者及健康患者之间MCE的发现率,以及不同经验水平的内镜医师在使用LCI联合白光及单纯白光内镜对观察者间及观察者内的差异。  

Objectives of Study:

Randomized controlled clinical trials were conducted to compare the MCE discovery rate of LCI combined with white light endoscopy and white light endoscopy alone in NERD patients and healthy patients, as well as the differences between observers and within observers of the use of LCI combined with white light endoscopy and white light endoscopy alone by endoscopists with different experience levels.

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. 受试者本人签署知情同意书;
2. 年龄18-75岁;
3. 准备行胃镜检查;
4. 有反流相关症状,胃镜检查后有进行质子泵抑制剂口服2周,反流症状改善50%以上者。

Inclusion criteria

1. The subject signs the informed consent;
2. Ages 18 to 75 years;
3. Prepare for gastroscopy;
4. Patients with reflux-related symptoms who received proton pump inhibitors orally for 2 weeks after gastroscopy, and their reflux symptoms improved by more than 50%.

排除标准:

1. 过去6个月诊断为糜烂性食管炎;
2. Barrett食管;
3. 食管或胃息肉、溃疡或癌;
4. 既往有消化道手术史;
5. 食管狭窄;
6. 长期服用影响食管蠕动的药物;
7. 存在可能干扰食管动力的全身性疾病;
8. 胃镜检查前4周内有使用PPI或H2RA。

Exclusion criteria:

1. Erosive esophagitis was diagnosed in the past 6 months;
2. Barrett's esophagus;
3. esophageal or gastric polyps, ulcers or cancers;
4. Previous gastrointestinal surgery;
5. Esophageal stenosis;
6. Long-term use of drugs that affect esophageal peristalsis;
7. Systemic diseases that may interfere with esophageal motility;
8. Use PPI or H2RA within 4 weeks prior to gastroscopy.

研究实施时间:

Study execute time:

From 2021-09-01 00:00:00 To 2022-03-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-09-01 00:00:00 To 2022-03-31 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):

内镜下明显所见糜烂组织或病理诊断炎症及糜烂。

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):

Erosive tissue was found under endoscopy or inflammation and erosion were diagnosed by 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):

糜烂性食管炎的发现率

Index test:

Detection rate of MCE

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)

具有反酸烧心症状,符合入排标准的人群。

例数:

Sample size:

120

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 with heart burn and regurgitation.

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):

健康对照组

例数:

Sample size:

120

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

Healthy control group

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):

深圳 

Country:

China 

Province:

Guangdong 

City:

Shenzhen 

单位(医院):

中山大学附属第八医院(深圳福田) 

单位级别:

三级甲等 

Institution
hospital:

The Eighth Affiliated Hospital, Sun Yat-Sen University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

糜烂性食管炎的发现率

指标类型:

主要指标

Outcome:

detection rate of MCE

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:

黏膜组织

组织:

Sample Name:

Mucosa tissue

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 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):

电脑随机数

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

ranmdom number from computer

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):

2023.12.31; 在线公开。

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

2023.12.31; 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:

Excel表格

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

Excel

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:

 2021-08-26 21:45:14