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注册号: Registration number: |
ChiCTR2200064422 |
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最近更新日期: Date of Last Refreshed on: |
2023-04-17 16:35:53 |
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注册时间: Date of Registration: |
2022-10-07 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: |
基于食管黏膜淋巴管图像的辅助诊断早期食管癌的临床研究 |
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Public title: |
A study of diagnostic value of lymphatic morphology in early esophageal squamous cell carcinoma |
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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: |
基于食管黏膜淋巴管图像的辅助诊断早期食管癌的临床研究 |
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Scientific title: |
A study of diagnostic value of lymphatic morphology in early esophageal squamous cell carcinoma |
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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: |
张宇航 |
研究负责人: |
胡兵 |
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Applicant: |
Zhang Yuhang |
Study leader: |
Hu Bing |
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申请注册联系人电话: Applicant telephone: |
+86 15719484945 |
研究负责人电话:
Study leader's |
+86 18980601278 |
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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: |
3416939583@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
hubingnj@163.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: |
四川省成都市武侯区国学巷37号 |
研究负责人通讯地址: |
四川省成都市武侯区国学巷37号 |
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Applicant address: |
37 Guoxue Lane, Wuhou District, Chengdu, Sichuan |
Study leader's address: |
37 Guoxue Lane, Wuhou District, Chengdu, Sichuan |
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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: |
四川大学华西医院消化内科 |
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Applicant's institution: |
Department of Gastroenterology & Hepatology, West China Hospital, Sichuan University |
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研究负责人所在单位: |
四川大学华西医院消化内科 |
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Affiliation of the Leader: |
Department of Gastroenterology & Hepatology, West China Hospital, Sichuan University |
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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: |
2022年审(1356)号 |
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: |
四川大学华西医院生物医学伦理审查委员会 |
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Name of the ethic committee: |
Ethics Committee on Biomedical Research, West China Hospital of Sichuan University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2022-08-31 00:00:00 | ||
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伦理委员会联系人: |
李娜 |
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Contact Name of the ethic committee: |
Li Na |
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伦理委员会联系地址: |
四川省成都市武侯区人民南路三段16号第八教学楼412室 |
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Contact Address of the ethic committee: |
16 3rd Section of Renmin Road South, Wuhou District, Chengdu, Sichuan |
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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: |
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研究实施负责(组长)单位: |
四川大学华西医院 |
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Primary sponsor: |
West China Hospital, Sichuan University |
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研究实施负责(组长)单位地址: |
四川省成都市武侯区国学巷37号 |
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Primary sponsor's address: |
37 Guoxue Lane, Wuhou District, Chengdu, Sichuan |
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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: |
SCI经费卡 |
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Source(s) of funding: |
SCI funding of hospital |
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研究疾病: |
早期食管鳞状细胞癌 |
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Target disease: |
early esophageal squamous cell carcinoma |
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研究疾病代码: |
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Target disease code: |
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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: |
回顾性研究 | ||||||||||||||||||||||
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Study phase: |
Retrospective 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.对不同病理(正常、炎症、低级别上皮内瘤变、高级别上皮内瘤变、m1、m2、m3)的食管黏膜病变淋巴管形态进行参数测量及分析; 2.分析淋巴管参数规律,尝试建立淋巴管分型标准; 3.评价淋巴管分型标准的诊断效能,并与JES AB分型作比较。 |
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Objectives of Study: |
1. To measure objective parameters of different esophageal mucosal lesions(normal, inflammation, low grade dysplasia, high grade dysplasia, m1,m2, and m3). 2. To analyze the objective parameters of different lesions, find the subtle pattern of the lymphatic morphology, and try to establish a classification criteria based on that pattern. 3. To evaluate the diagnostic accuracy of the criteria. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
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Inclusion criteria |
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排除标准: |
1.无淋巴管结构的图像; |
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Exclusion criteria: |
1. Images without lymphatic structure; |
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研究实施时间: Study execute time: |
从 From 2022-10-01 00:00:00至 To 2023-02-28 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2022-10-01 00:00:00 至 To 2022-10-15 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: |
尚未开始 Not yet 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): |
不涉及 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
not involved |
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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 |
否No |
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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): |
N/A |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
N/A |
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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: |
1.收集的淋巴管图像编号后统一存储于移动硬盘,由内镜中心专人保管; 2.采集淋巴管参数录入excel表格,与淋巴管图像编号一致,电子版保存于移动硬盘,纸质版打印出来后统一存放于内镜中心; 3.医师对每张图片的分型结果录入excel表格,电子版保存于移动硬盘,纸质版打印出来后统一存放于内镜中心。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
1.collected lymphatic images are numbered and stored in portable hard disks,which are kept in endoscopy center; 2.measured lymphatic parameters are recorded in excel tables. Digital files are kept in portable hard disks, and printed ones are kept in endoscopy center; 3.classification results of each doctor are recorded in excel tables.Digital files are kept in portable hard disks, and printed ones are kept in endoscopy center. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |