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注册号: Registration number: |
ChiCTR2600122462 |
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最近更新日期: Date of Last Refreshed on: |
2026-04-14 10:23:52 |
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注册时间: Date of Registration: |
2026-04-14 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: |
影响急性缺血性脑卒中患者术后神经功能预后的危险因素分析 |
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Public title: |
Analysis of Risk Factors Affecting Postoperative Neurological Functional Prognosis in Patients with Acute Ischemic Stroke |
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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: |
基于脑动脉取栓患者的临床和影像学特征构建并验证术后预后功能独立(mrs0-2)的预测模型 |
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Scientific title: |
Construction and Validation of a Predictive Model for Postoperative Functional Independence (mRS Score 0–2) Based on Clinical and Imaging Characteristics in Patients Undergoing Cerebral Artery Thrombectomy |
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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: |
王峰 |
研究负责人: |
王峰 |
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Applicant: |
WANG FENG |
Study leader: |
WANG FENG |
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申请注册联系人电话: Applicant telephone: |
+86 155 4666 7898 |
研究负责人电话:
Study leader's |
+86 155 4666 7898 |
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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: |
804811544@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
804811544@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: |
黑龙江省哈尔滨市南岗区学府路246号 |
研究负责人通讯地址: |
黑龙江省哈尔滨市南岗区学府路246号 |
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Applicant address: |
No. 246 Xuefu Road, Nangang District, Harbin City, Heilongjiang Province |
Study leader's address: |
No. 246 Xuefu Road, Nangang District, Harbin City, Heilongjiang Province |
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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: |
哈尔滨医科大学附属第二医院 |
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Applicant's institution: |
The Second Affiliated Hospital of Harbin Medical University |
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研究负责人所在单位: |
哈尔滨医科大学附属第二医院 |
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Affiliation of the Leader: |
The Second Affiliated Hospital of Harbin Medical University |
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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: |
KY2025-244 |
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: |
哈尔滨医科大学附属第二医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of The Second Affiliated Hospital of Harbin Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-08-06 00:00:00 | ||
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伦理委员会联系人: |
贾海波 |
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Contact Name of the ethic committee: |
JIA HAIBO |
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伦理委员会联系地址: |
黑龙江省哈尔滨市南岗区学府路246号 |
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Contact Address of the ethic committee: |
No. 246 Xuefu Road, Nangang District, Harbin City, Heilongjiang Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 451 8660 5084 |
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: |
哈尔滨医科大学附属第二医院 |
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Primary sponsor: |
The Second Affiliated Hospital of Harbin Medical University |
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研究实施负责(组长)单位地址: |
黑龙江省哈尔滨市南岗区学府路246号 |
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Primary sponsor's address: |
No. 246 Xuefu Road, Nangang District, Harbin City, Heilongjiang Province |
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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: |
急性缺血性脑卒中 |
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Target disease: |
Acute Ischemic Stroke |
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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: |
本研究主要目的旨在结合系统分析急性脑动脉闭塞患者术前影像及实验室指标,溶栓、取栓时间,术中手术方案等因素的预测模型,用于个体化预测急性大血管闭塞性卒中患者取栓后功能独立(mRS0-2)的概率,识别与功能独立显著相关的独立预测因素,为临床提供更精准的预防和治疗策略。 |
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Objectives of Study: |
The primary objective of this study was to systematically analyze multiple factors in patients with acute cerebral artery occlusion, including preoperative imaging findings, laboratory parameters, thrombolysis and thrombectomy timing, and intraoperative surgical strategies, and to establish a predictive model. This model was applied for the individualized prediction of the probability of functional independence (mRS score 0–2) following thrombectomy in patients with acute large vessel occlusion stroke, identify independent predictors significantly associated with functional independence, and provide more precise preventive and therapeutic strategies for clinical practice. |
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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: |
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Inclusion criteria |
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排除标准: |
1年龄大于等于80周岁; 2预计生存期小于1年; 3处在围孕产期的患者; 4意识状态异常无法与人正常沟通者; 5化验、检查不完善。 6无法遵从实验方案和/或随访 7卒中发病前MRS≥4 |
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Exclusion criteria: |
1.Age ≥ 80 years. 2.Expected survival of less than 1 year. 3.Peri-pregnancy and perinatal patients. 4.Patients with impaired consciousness who are unable to communicate normally. 5.Incomplete laboratory tests and imaging examinations. 6.Unable to comply with the study protocol and/or follow-up. 7.Premorbid mRS score ≥ 4 prior to stroke onset. |
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研究实施时间: Study execute time: |
从 From 2022-01-01 00:00:00至 To 2027-06-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-04-20 00:00:00 至 To 2027-01-01 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: |
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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: |
外部硬盘备份: 将数据备份到外部硬盘或其他可移动存储介质上。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Back up data to an external hard disk or other removable storage media. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |