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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: |
ChiCTR2600120586 |
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最近更新日期: Date of Last Refreshed on: |
2026-03-17 09:56:24 |
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注册时间: Date of Registration: |
2026-03-17 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: |
改良DWI-量化FLAIR不匹配指导超时间窗急性脑梗死静脉溶栓疗效和安全性分析 |
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Public title: |
Analysis of efficacy and safety of Intravenous thrombolysis in acute cerebral infarction guided by modified DWI-quantified FLAIR mismatch beyond the time window |
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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: |
改良DWI-量化FLAIR不匹配指导超时间窗急性脑梗死静脉溶栓疗效和安全性分析 |
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Scientific title: |
Analysis of efficacy and safety of Intravenous thrombolysis in acute cerebral infarction guided by modified DWI-quantified FLAIR mismatch beyond the time window |
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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: |
王喜丰 |
研究负责人: |
王喜丰 |
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Applicant: |
Xifeng Wang |
Study leader: |
Xifeng Wang |
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申请注册联系人电话: Applicant telephone: |
+86 18971626223 |
研究负责人电话:
Study leader's |
+86 27 83930106 |
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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: |
1183148404@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
1183148404@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: |
中国湖北省武汉市硚口区汉正街473号 |
研究负责人通讯地址: |
中国湖北省武汉市硚口区汉正街473号 |
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Applicant address: |
No. 473 Hanzheng Street, Qiaokou District, Wuhan, Hubei, China |
Study leader's address: |
No. 473 Hanzheng Street, Qiaokou District, Wuhan, Hubei, China |
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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: |
武汉市第四医院 |
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Applicant's institution: |
Wuhan Fourth Hospital |
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研究负责人所在单位: |
武汉市第四医院 |
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Affiliation of the Leader: |
Wuhan Fourth 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: |
伦审字(KY2025-169-01)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: |
武汉市第四医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Wuhan Fourth Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-10-16 00:00:00 | ||
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伦理委员会联系人: |
郭朝晖 |
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Contact Name of the ethic committee: |
Guo ChaoHui |
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伦理委员会联系地址: |
中国湖北省武汉市硚口区汉正街473号 |
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Contact Address of the ethic committee: |
No. 473 Hanzheng Street, Qiaokou District, Wuhan, Hubei, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 27 68834993 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
573187677@qq.com |
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研究实施负责(组长)单位: |
武汉市第四医院 |
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Primary sponsor: |
Wuhan Fourth Hospital |
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研究实施负责(组长)单位地址: |
中国湖北省武汉市硚口区汉正街473号 |
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Primary sponsor's address: |
No. 473 Hanzheng Street, Qiaokou District, Wuhan, Hubei, 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: |
自筹 |
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Source(s) of funding: |
Self-funding |
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研究疾病: |
急性脑梗死 |
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Target disease: |
Acute cerebral infarction |
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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: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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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: |
探讨改良DWI(diffusion-weighted imaging)-量化FLAIR(fluid-attenuated inversion recovery)不匹配指导超时间窗急性脑梗死静脉溶栓疗效及安全性。 |
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Objectives of Study: |
To evaluate the efficacy and safety of intravenous thrombolysis in acute cerebral infarction beyond the time window guided by modified diffusion-weighted imaging (DWI)-quantitative fluid-attenuated inversion recovery (FLAIR) mismatch. |
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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.诊断为急性脑梗塞,符合2018年中华医学会神经病学分会脑血管病学组制定的《中国急性缺血性脑卒中诊治指南2018》中的卒中诊断标准; |
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Inclusion criteria |
1.Diagnosis of acute cerebral infarction meeting the stroke diagnostic criteria outlined in the 2018 Chinese Guidelines for the Diagnosis and Treatment of Acute Ischemic Stroke established by the Cerebrovascular Disease Group of the Neurology Branch of the Chinese Medical Association; 2.Time from last normal appearance to hospital admission between 4.5 and 24 hours; 3.NIHSS score >= 4; 4.Age between 18 and 80 years; 5.Pre-onset modified Rankin Scale (mRS) score of 0–1; |
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排除标准: |
1.无法配合颅脑多模式MRI检查或图像质量较差无法分析的患者; |
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Exclusion criteria: |
1.Patients unable to undergo cranial multimodal MRI examination or with poor image quality rendering analysis impossible; |
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研究实施时间: Study execute time: |
从 From 2026-04-01 00:00:00至 To 2026-12-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-04-01 00:00:00 至 To 2026-12-01 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: |
无 |
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Blinding: |
None |
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是否共享原始数据: IPD sharing |
是Yes |
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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): |
公开原始数据时间为2026年6月,可通过邮箱获取数据1275960926@qq.com |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
The raw data will be made publicly available in June 2026 and can be obtained via email 1275960926@qq.com |
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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: |
数据采集及管理均通过电子病历系统及his系统 |
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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 were conducted through the Electronic Medical Record (EMR) system and the Hospital Information System (HIS). |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |