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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR1800015031 |
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最近更新日期: Date of Last Refreshed on: |
2018-03-13 12:16:42 |
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注册时间: Date of Registration: |
2018-03-01 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
共聚焦内镜对慢性萎缩性胃炎的诊断价值 |
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Public title: |
Diagnostic Value of Confocal Laser Endomicroscopy in the Chronic Atrophic Gastritis |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
共聚焦内镜对普通内镜诊断阳性而病检诊断阴性的慢性萎缩性胃炎患者的诊断价值:单中心、回顾性及前瞻性研究 |
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Scientific title: |
Diagnostic value of Confocal Laser Endomicroscopy for patients with Chronic Atrophic Gastritis diagnosed positive by ordinary endoscopy and negative by biopsy: single-center, retrospective and prospective study |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
庞素雅 |
研究负责人: |
蔺蓉 |
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Applicant: |
Pang Suya |
Study leader: |
Lin Rong |
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申请注册联系人电话: Applicant telephone: |
+86 18202760129 |
研究负责人电话:
Study leader's |
+86 15629180035 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
2398416958@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
selinalin35@hotmail.com |
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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): |
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申请注册联系人通讯地址: |
湖北省武汉市解放大道1277号协和医院 |
研究负责人通讯地址: |
湖北省武汉市解放大道1277号协和医院 |
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Applicant address: |
1277 Jiefang Avenue, Wuhan, Hubei, China |
Study leader's address: |
1277 Jiefang Avenue, Wuhan, Hubei, China |
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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: |
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申请人所在单位: |
武汉协和医院 |
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Applicant's institution: |
Wuhan Union Hospital |
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研究负责人所在单位: |
武汉协和医院 |
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Affiliation of the Leader: |
Wuhan Union Hospital |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
IORG0003571 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
华中科技大学同济医学院伦理委员会 |
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Name of the ethic committee: |
The Ethics Committee of Tongji Medical College, Huazhong University of Science and Technology |
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伦理委员会批准日期: Date of approved by ethic committee: |
2012-03-10 00:00:00 | ||
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伦理委员会联系人: |
陈汇 |
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Contact Name of the ethic committee: |
Chen Hui |
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伦理委员会联系地址: |
武汉市硚口区航空路13号同济医学院基础二号教学楼1612室 |
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Contact Address of the ethic committee: |
Room 1612, 16th Teaching Building, Tongji Medical College, 13 Hangkong Road, Qiaokou District, Wuhan, Hubei, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 027-83691785 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
武汉协和医院 |
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Primary sponsor: |
Wuhan Union Hospital |
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研究实施负责(组长)单位地址: |
湖北省武汉市解放大道1277号协和医院 |
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Primary sponsor's address: |
1277 Jiefang Avenue, Wuhan, Hubei, China |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
武汉协和医院消化内镜中心 |
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Source(s) of funding: |
Digestive endoscopy center of Wuhan Union Hospital |
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研究疾病: |
慢性萎缩性胃炎 |
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Target disease: |
Chronic atrophic gastritis |
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研究疾病代码: |
K29.401 |
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Target disease code: |
K29.401 |
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研究类型: |
诊断试验 |
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Study type: |
Diagnostic test |
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研究所处阶段: |
诊断试验新技术临床试验 | ||||||||||||||||||||||
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Study phase: |
Diagnostic New Technique Clincal Study |
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研究设计: |
诊断试验诊断准确性 |
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Study design: |
Diagnostic test for accuracy |
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研究目的: |
1、对比普通白光内镜和共聚焦内镜对慢性萎缩性胃炎的诊断价值; 2、评估普通白光内镜下诊断慢性萎缩性胃炎阳性,而病理活检结果为阴性的患者是否需要进一步的检查; 3、评估共聚焦内镜对慢性萎缩性胃炎的诊断准确率; 4、对普通白光内镜下诊断慢性萎缩性胃炎阳性,而病理活检结果为阴性的患者下一步的诊疗方案提供合理的建议和指导。 |
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Objectives of Study: |
1.compare diagnostic value of ordinary endoscopy and confocal laser endomicroscopy in chronic atrophic gastritis; 2.assess whether patients with chronic atrophic gastritis,diagnosed positive by ordinary endoscopy and negative by biopsy,require further examination; 3.assess the accuracy of confocal laser endomicroscopy in the diagnosis of chronic atrophic gastritis; 4.provide reasonable advice and guidance for the next treatment plan for patients with chronic atrophic gastritis diagnosed positive by ordinary endoscopy and negative by biopsy. |
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药物成份或治疗方案详述: |
1、回顾性研究:收集内镜中心既往普通白光内镜或共聚焦内镜或病理活检诊断为慢性萎缩性胃炎的病人,回顾性分析并对比普通白光内镜和共聚焦内镜对慢性萎缩性胃炎的诊断价值。 2、前瞻性研究:收集3个月内普通白光内镜下诊断慢性萎缩性胃炎阳性,而病理活检结果为阴性的患者,对其进行共聚焦内镜的实时诊断和事后诊断并进行靶向活检及五处标准部位活检(五处标准部位:胃窦大弯的远端、胃窦小弯的远端 (距幽门口2cm 内);胃角;胃体大弯中点, 胃角近端约 4cm 处;胃体小弯中点, 距贲门约 8cm 处)。 以五处标准部位活检结果为确诊参照标准,分析共聚焦内镜对慢性萎缩性胃炎诊断的敏感度、特异度、准确度、阳性预测值和阴性预测值,从而评价共聚焦内镜对慢性萎缩性胃炎的诊断价值。 |
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Description for medicine or protocol of treatment in detail: |
1.Retrospective study:collect endoscopy center past patients diagnosed with chronic atrophic gastritis by ordinary endoscopy or confocal laser endomicroscopy or biopsy,to retrospective analysis and compare diagnostic value of ordinary endoscopy and confocal laser endomicroscopy in chronic atrophic gastritis. 2.Prospective study:collect patients with chronic atrophic gastritis,diagnosed positive by ordinary endoscopy and negative by biopsy in nearly 3 months,then ues confocal laser endomicroscopy to real-time-diagnose and post-diagnose,meanwhile to targeted biopsy and biopsy in five standard sites.(five standard sites:large curvature of the antrum and lesser curvature of the antrum 2cm from the pylorus,stomach angle,middle of the gastric body's large curvature 4cm from the stomach angle,middle of the gastric body's lesser curvature 8cm from the gastric cardia) take five standard parts of the biopsy results as the diagnosis reference standard,analysis the sensitivity, specificity, accuracy, positive predictive value and negative predictive value of confocal laser endomicroscopy in the diagnosis of chronic atrophic gastritis,to assess the diagnostic value of confocal laser endomicroscopy in the chronic atrophic gastritis. |
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纳入标准: |
1、年龄 18-80 岁,可以耐受消化内镜检查; |
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Inclusion criteria |
1.18-80 years old, can endure digestive endoscopy; |
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排除标准: |
1、胃切除术病史、急性消化道出血病史、进展期胃癌及其它消化道恶性肿瘤患者 |
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Exclusion criteria: |
1.patients with gastrectomy history,acute gastrointestinal bleeding history,advanced gastric cancer and other gastrointestinal malignancies; |
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研究实施时间: Study execute time: |
从 From 2018-03-01 00:00:00至 To 2018-06-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2018-03-01 00:00:00 至 To 2018-05-01 00:00:00 |
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诊断试验: Diagnostic Tests: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
正在进行 Recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
无需随机 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Not needed |
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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 |
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盲法: |
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Blinding: |
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是否共享原始数据: IPD sharing |
是Yes |
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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): |
中国临床实验注册中心 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
China Clinical Laboratory Registration Center |
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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: |
本试验病历记录表由试验负责人和试验小组研究人员共同设计。所有受试者纸质版资料均存放在武汉协和医院限制区内安全锁定的文件柜中,只有试验相关研究人员可查阅。所有受试者电子版资料将录入需要密码登录的安全的数据库中,只有实验相关人员可登录。所有试验相关数据在试验完成后至少保留五年。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
The case record form is designed by study leader and study team researchers.The paper version data of all subjects will be locked in the the restricted area of Wuhan Concord Hospital safely,and only test-related researchers can refer to.The electronic version date of all subjects will be entered in a password required secure database,and only lab-related personnel can log in.All test-related data will be kept for at least five years after the test is completed. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |