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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: |
ChiCTR2600122882 |
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最近更新日期: Date of Last Refreshed on: |
2026-04-20 09:47:44 |
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注册时间: Date of Registration: |
2026-04-20 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: |
深度学习算法在结肠镜检查过程中质量控制应用的研究 |
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Public title: |
The study of the application of deep learning algorithms in quality control during colonoscopy procedures |
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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: |
深度学习算法在结肠镜检查过程中质量控制应用的研究 |
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Scientific title: |
The study of the application of deep learning algorithms in quality control during colonoscopy procedures |
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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: |
张棋 |
研究负责人: |
陈欧 |
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Applicant: |
Zhang Qi |
Study leader: |
Chen Ou |
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申请注册联系人电话: Applicant telephone: |
+86 159 2315 2947 |
研究负责人电话:
Study leader's |
+86 158 9269 3680 |
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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: |
1530118232@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
1027580516@qq.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: |
中国四川省泸州市江阳区忠山路三段 |
研究负责人通讯地址: |
中国四川省雅安市雨城区安康路9号 |
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Applicant address: |
Section 3, Zhongshan Road, Jiangyang District, Luzhou, Sichuan, China |
Study leader's address: |
No. 9, Ankang Road, Yucheng District, Ya'an, Sichuan, China |
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申请注册联系人邮政编码: Applicant postcode: |
625000 |
研究负责人邮政编码: Study leader's postcode: |
625000 |
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申请人所在单位: |
西南医科大学 |
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Applicant's institution: |
Southwest Medical University |
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研究负责人所在单位: |
雅安市人民医院 |
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Affiliation of the Leader: |
Ya'an People's 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: |
2025 083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: |
雅安市人民医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Ya 'an People's Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-01-19 00:00:00 | ||
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伦理委员会联系人: |
代雨岑 |
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Contact Name of the ethic committee: |
Dai Yucen |
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伦理委员会联系地址: |
中国四川省雅安市雨城区安康路9号 |
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Contact Address of the ethic committee: |
No. 9, Ankang Road, Yucheng District, Ya'an, Sichuan, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 835 286 8617 |
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: |
雅安市人民医院 |
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Primary sponsor: |
Ya'an People's Hospital |
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研究实施负责(组长)单位地址: |
中国四川省雅安市雨城区安康路9号 |
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Primary sponsor's address: |
No. 9, Ankang Road, Yucheng District, Ya'an, Sichuan, 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: |
无 |
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Source(s) of funding: |
None |
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研究疾病: |
结肠镜检查质控指标 |
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Target disease: |
Quality Control Indicators for Colonoscopy |
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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: |
观察性研究 |
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Study type: |
Observational study |
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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: |
横断面 |
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Study design: |
Cross-sectional |
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研究目的: |
开发一项基于深度学习算法的结肠镜检查过程中质量控制系统,用于自动识别并记录盲肠插镜率、有效退镜时间等质控指标,实时提醒右半结肠二次退镜。 |
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Objectives of Study: |
Develop a deep learning algorithm-based quality control system for colonoscopy procedures to automatically recognize and record quality control indicators such as the rate of cecal intubation and effective withdrawal time, and to provide real-time reminders for a second withdrawal of the right hemicolon. |
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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: |
(1)内镜中心接受结肠镜检查的患者,包括常规退镜视频及右半结肠二次退镜视频; (2)患者年龄18岁以上。 |
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Inclusion criteria |
(1) patients undergoing colonoscopy in the endoscopy center, including routine withdrawal videos and secondary withdrawal videos of right hemicolon; (2) The patients were over 18 years old. |
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排除标准: |
(1)因消化道出血、结肠病变行单纯肠镜治疗的患者; (2)退镜过程不包含回盲部至肝曲; (3)因手术等原因导致回盲部、肝曲、肛门等解剖标志缺如的患者; (4)其他研究者认为不适宜纳入的患者。 |
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Exclusion criteria: |
(1) Patients treated with colonoscopy alone for gastrointestinal bleeding and colonic lesions; (2) The withdrawal of the endoscope does not include from the ileocecal junction to the hepatic flexure; (3) Patients with absent anatomical landmarks such as the ileocecal junction, hepatic flexure, and anus due to surgery or other reasons; (4) Patients deemed unsuitable for inclusion by other researchers. |
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研究实施时间: Study execute time: |
从 From 2025-12-01 00:00:00至 To 2026-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-04-20 00:00:00 至 To 2026-07-31 00:00:00 |
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干预措施: Interventions: |
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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): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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: |
采用病例记录表进行数据采集 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
We use CRF to collect data. |
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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 |