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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: |
ChiCTR2600119073 |
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最近更新日期: Date of Last Refreshed on: |
2026-02-14 16:24:43 |
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注册时间: Date of Registration: |
2026-02-14 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: |
基于深度学习的舌下微循环图像自动化评估与障碍分型研究 |
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Public title: |
Research on Automated Assessment and Obstacle Classification of Sublingual Microcirculation Images Based on Deep Learning |
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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: |
基于深度学习的舌下微循环图像自动化评估与障碍分型研究 |
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Scientific title: |
Research on Automated Assessment and Obstacle Classification of Sublingual Microcirculation Images Based on Deep Learning |
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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: |
陈杨 |
研究负责人: |
瞿洪平 |
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Applicant: |
Yang Chen |
Study leader: |
Hongping Qu |
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申请注册联系人电话: Applicant telephone: |
+86 15800596215 |
研究负责人电话: Study leader's telephone: |
+86 21 6437 0045 |
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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: |
cy12444@rjh.com.cn |
研究负责人电子邮件: Study leader's E-mail: |
hongpingqu0412@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: |
上海市黄浦区瑞金二路197号 |
研究负责人通讯地址: |
上海市瑞金二路197号 |
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Applicant address: |
No. 197, Ruijin 2nd Road, Huangpu District, Shanghai |
Study leader's address: |
No. 197, Ruijin 2nd Road, Huangpu District, Shanghai |
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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: |
上海交通大学医学院附属瑞金医院 |
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Applicant's institution: |
Ruijin Hospital, Shanghai Jiao Tong University School of Medical University |
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研究负责人所在单位: |
上海交通大学医学院附属瑞金医院 |
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Affiliation of the Leader: |
Ruijin Hospital, Shanghai Jiao Tong University School of Medicine |
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是否获伦理委员会批准: |
是/Yes |
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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: |
(2026)临伦审第(71)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: |
上海交通大学医学院附属瑞金医院涉及人体的临床与科研项目伦理委员会 |
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Name of the ethic committee: |
Ruijin Hospital Ethics Committee, Shanghai JiaoTong University School of Medicine |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-02-05 00:00:00 |
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伦理委员会联系人: |
赵彦琳 |
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Contact Name of the ethic committee: |
Zhao YanLin |
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伦理委员会联系地址: |
上海市瑞金二路197号 |
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Contact Address of the ethic committee: |
No. 197, Ruijin 2nd Road, Huangpu District, Shanghai |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 21 80585870 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
zyl02d86@rjh.com.cn |
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研究实施负责(组长)单位: |
上海交通大学医学院附属瑞金医院 |
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Primary sponsor: |
Ruijin Hospital, Shanghai Jiao Tong University School of Medicine |
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研究实施负责(组长)单位地址: |
上海市瑞金二路197号 |
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Primary sponsor's address: |
No. 197, Ruijin 2nd Road, Huangpu District, Shanghai |
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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: |
自选课题(自筹) |
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Source(s) of funding: |
Research on Automated Evaluation and Obstacle Typing of Sublingual Microcirculation Images Based on |
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Target disease: |
shock |
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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: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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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: |
主要研究目的:开发基于人工智能(AI)的舌下微循环图像自动化分析算法,实现微血管流动指数、血管密度等核心参数的高效、客观、定量化提取,提升评估结果的一致性与标准化程度。 次要研究目的:①建立重症患者微循环障碍精准分型体系;②验证算法分型与患者 28 天全因死亡率、器官功能衰竭等预后指标的关联性;③评估该自动化分析系统在临床环境中的安全性与可行性。 |
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Objectives of Study: |
The main research objective is to develop an AI-based automated analysis algorithm for sublingual microcirculation images, enabling efficient, objective, and quantitative extraction of core parameters such as microvascular flow index and vascular density, and enhancing the consistency and standardization of assessment results. The secondary research objectives are: to establish a precise classification system for microcirculation disorders in critically ill patients; to verify the correlation between the algorithm classification and the prognosis indicators such as 28-day all-cause mortality and organ failure in patients; to evaluate the safety and feasibility of this automated analysis system in clinical settings. |
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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.年龄≥18岁; |
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Inclusion criteria |
1.Age >=18 years; 2.Meet the definition of shock: despite adequate fluid resuscitation, vasopressors are required to maintain MAP ≥ 65 mmHg, and serum lactate > 2 mmol/L, which are indicators of hypotension and hypoperfusion; 3.Informed consent (by the patient or legal representative) can be obtained within 24 hours after the patient is diagnosed with shock and admitted to the ICU; |
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排除标准: |
1.存在舌下区域严重创伤、畸形、手术史或活动性出血,影响微循环图像采集者; |
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Exclusion criteria: |
1.Severe trauma, deformity, surgical history, or active bleeding in the sublingual region that affects microcirculation image acquisition; |
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研究实施时间: Study execute time: |
从 From 2026-01-01 00:00:00至 To 2028-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2026-02-18 00:00:00 至 To 2028-06-30 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): |
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: |
无 |
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Blinding: |
None |
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是否共享原始数据: IPD sharing |
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: |
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) |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |