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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: |
ChiCTR2500101731 |
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最近更新日期: Date of Last Refreshed on: |
2025-04-29 10:45:54 |
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注册时间: Date of Registration: |
2025-04-29 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: |
基于临床和关键基因数据的围术期脑卒中预测、防治体系的建立与应用 |
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Public title: |
Establishment and application of perioperative stroke prediction, prevention and treatment system based on clinical and key gene data |
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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: |
基于临床和关键基因数据的围术期脑卒中预测、防治体系的建立与应用 |
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Scientific title: |
Establishment and application of perioperative stroke prediction, prevention and treatment system based on clinical and key gene data |
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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: |
张高峰 |
研究负责人: |
张高峰 |
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Applicant: |
Gaofeng Zhang |
Study leader: |
Gaofeng Zhang |
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申请注册联系人电话: Applicant telephone: |
+86 186 6160 7191 |
研究负责人电话: Study leader's telephone: |
+86 186 6160 7191 |
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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: |
exgalaxy@163.com |
研究负责人电子邮件: Study leader's E-mail: |
exgalaxy@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: |
青岛市市南区东海中路5号青岛市市立医院麻醉科 |
研究负责人通讯地址: |
青岛市市南区东海中路5号青岛市市立医院麻醉科 |
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Applicant address: |
Anesthesiology Department of Qingdao Municipal Hospital, No. 5, Donghai Middle Road, Shinan District, Qingdao |
Study leader's address: |
Anesthesiology Department of Qingdao Municipal Hospital, No. 5, Donghai Middle Road, Shinan District, Qingdao |
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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: |
青岛市市立医院 |
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Applicant's institution: |
Qingdao Municipal Hospital |
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研究负责人所在单位: |
青岛市市立医院 |
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Affiliation of the Leader: |
Qingdao Municipal Hospital |
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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: |
2025-KY-051(快) |
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: |
青岛市市立医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Qingdao Municipal Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-02-21 00:00:00 |
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伦理委员会联系人: |
于珊 |
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Contact Name of the ethic committee: |
Shan Yu |
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伦理委员会联系地址: |
青岛市市南区东海中路5号 |
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Contact Address of the ethic committee: |
5 Donghai Road Middle, Shinan District, Qingdao, Shandong, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 532 8890 5831 |
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: |
青岛市市立医院 |
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Primary sponsor: |
Qingdao Municipal Hospital |
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研究实施负责(组长)单位地址: |
青岛市市南区东海中路5号 |
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Primary sponsor's address: |
5 Donghai Road Middle, Shinan District, Qingdao, Shandong, 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: |
市科技专项资金 |
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Source(s) of funding: |
Municipal Special Fund for Science and Technology |
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Target disease: |
Perioperative Stroke |
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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: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
巢式病例-对照研究 |
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Study design: |
Nested case-control study |
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研究目的: |
1) 选择亚甲基四氢叶酸还原酶(MTHFR)(C677T)rs1801133、MTHFR (A1298C)rs1801131、乙醛脱氢酶2(ALDH2) rs 671、载脂蛋白E(APOE) rs 429358、APOE526 rs 7412 及水通道蛋白4(AQP4)rs9951307脑卒中相关基因位点,分析其多态性在岛城PS高危人群中的频数分布; 2) 建立岛城麻醉手术患者临床资料联合关键基因多态性数据库; 3) 基于患者临床资料和关键基因多态性数据,构建PS多参数预测模型体系,建立PS防治体系。 |
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Objectives of Study: |
1. Select stroke-related gene loci including methylenetetrahydrofolate reductase (MTHFR) (C677T) rs1801133, MTHFR (A1298C) rs1801131, aldehyde dehydrogenase 2 (ALDH2) rs671, apolipoprotein E (APOE) rs429358, APOE rs526 rs7412, and aquaporin 4 (AQP4) rs9951307, and analyze the frequency distribution of their polymorphisms in the high-risk population for perioperative stroke (PS) in Daocheng Island City. 2. Establish a database combining clinical data with key gene polymorphism data for anesthesia and surgical patients in Daocheng Island City. 3. Based on patients' clinical data and key gene polymorphism data, construct a multi-parameter prediction model system for PS and establish a PS prevention and treatment system. |
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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: |
北方汉族;根据基于临床数据的PS预测模型,Stroke after surgery tool或Mobile web-based, cardiac, stroke mortality risk model,预测PS发生率≥1%的患者;预计麻醉手术时长≥2小时的择期手术患者; |
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Inclusion criteria |
Northern Han Chinese; identify patients with a predicted incidence of perioperative stroke (PS) >=1% according to clinical data-based PS prediction models, such as the Stroke after Surgery tool or the Mobile web-based, cardiac, stroke mortality risk model; and select patients undergoing elective surgery with an expected anesthesia and surgery duration of >=2 hours. |
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排除标准: |
口腔黏膜溃疡;口腔、咽部、舌肿瘤等;有出血倾向,采集口腔黏膜标本可能出血者;不能配合采集口腔黏膜脱落细胞者(如合并精神疾患或认知功能障碍);近一个月内参加过临床实验;未成年人、孕产妇及哺乳期妇女;伴有其他情况,研究者认为不适合入选的患者。 |
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Exclusion criteria: |
Oral mucosal ulcer; tumors of the oral cavity, pharynx, and tongue, etc.; individuals with a tendency to bleed or for whom collecting oral mucosal specimens may result in bleeding; those unable to cooperate with the collection of oral mucosal exfoliated cells (such as those with concurrent mental illness or cognitive impairment); individuals who have participated in clinical trials within the past month; minors, pregnant and lactating women; patients with other conditions deemed unsuitable for inclusion by the investigator. |
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研究实施时间: Study execute time: |
从 From 2025-02-21 00:00:00至 To 2026-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-05-06 00:00:00 至 To 2026-12-31 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: |
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: |
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): |
论文支持材料 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Surpporting materials for the artical |
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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: |
病历记录表 |
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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: |
暂未确定/Not yet |