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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: |
ChiCTR2300071490 |
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最近更新日期: Date of Last Refreshed on: |
2023-05-16 16:39:41 |
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注册时间: Date of Registration: |
2023-05-16 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
基于计算机深度学习的非计划术中低体温风险预测模型研究与验证 |
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Public title: |
Research and validation of an unplanned intraoperative hypothermia risk prediction model based on computer 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: |
基于计算机深度学习的非计划术中低体温风险预测模型研究与验证 |
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Scientific title: |
Research and validation of an unplanned intraoperative hypothermia risk prediction model based on computer 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: |
郑萍 |
研究负责人: |
郑萍 |
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Applicant: |
Ping Zheng |
Study leader: |
Ping Zheng |
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申请注册联系人电话: Applicant telephone: |
+86 134 0841 8709 |
研究负责人电话: Study leader's telephone: |
+86 134 0841 8709 |
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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: |
michelle120138@163.com |
研究负责人电子邮件: Study leader's E-mail: |
michelle120138@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: |
四川省成都市国学巷37号 |
研究负责人通讯地址: |
四川省成都市国学巷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 |
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Applicant's institution: |
West China Hospital of Sichuan University |
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研究负责人所在单位: |
四川大学华西医院 |
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Affiliation of the Leader: |
West China Hospital of Sichuan University |
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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: |
2021年审(1112)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: |
2021-11-12 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: |
Na Li |
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伦理委员会联系地址: |
四川省成都市武侯区国学巷37号四川大学华西医院 |
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Contact Address of the ethic committee: |
West China Hospital of Sichuan University, 37 Guoxue Lane, Wuhou District, Chengdu, Sichuan Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 28 8542 2654 |
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 of Sichuan University |
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研究实施负责(组长)单位地址: |
四川省成都市国学巷37号 |
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Primary sponsor's address: |
37 Guoxue Lane, Wuhou District |
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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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Target disease: |
General Anesthesia Surgery Patients |
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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: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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研究设计: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
本项目旨在基于误差反向传播神经网络构建术中非计划低体温风险预测模型并进行前瞻性的验证,为临床医护人员提供一个更准确、更高效的术中非计划低体温风险评估工具,及早预警低体温,形成“有险必防,无险不过度防”的围术期体温管理策略,降低术中非计划低体 温的发生率,提高围术期低体温管理效能。 |
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Objectives of Study: |
This project aims to construct and prospectively validate an unplanned hypothermia risk prediction model based on error back propagation neural network, to provide clinical staff with a more accurate and efficient risk assessment tool for unplanned hypothermia in the perioperative period, to provide early warning of hypothermia, to form a perioperative hypothermia management strategy of "prevent if there is risk, not over-prevent if there is no risk", to reduce the incidence of unplanned hypothermia in the perioperative period, and to improve the effectiveness of perioperative hypothermia management. The aim of this study is to provide a more accurate and efficient risk assessment tool for unplanned hypothermia in surgery, to provide early warning of hypothermia, and to develop a strategy for perioperative hypothermia management that is "prevented if there is a risk, not over-prevented if there is no risk. |
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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: |
①18岁≤年龄≤80岁;②全麻择期手术患者;③知情同意参加本研究 |
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Inclusion criteria |
① 18 years≤Age≤80years; ② Patients undergoing elective surgery under general anesthesia; ③ Informed consent to participate in this study |
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排除标准: |
①平常体温<36℃;②需要控制性降低体温的手术;③影响体温调节的颅脑手术;④合并甲状腺功能异常的手术患者 |
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Exclusion criteria: |
(1) normal body temperature <36℃; (2) surgery requiring controlled temperature reduction; (3) cranial surgery affecting thermoregulation; (4) surgery patients with combined thyroid function abnormalities |
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研究实施时间: Study execute time: |
从 From 2022-04-01 00:00:00至 To 2023-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2022-05-17 00:00:00 至 To 2022-12-31 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: |
结束 /Completed |
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: |
公开/Public |
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盲法: |
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Blinding: |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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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): |
ResMan |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
ResMan |
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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: |
CRF |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |