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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: |
ChiCTR2600124212 |
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最近更新日期: Date of Last Refreshed on: |
2026-05-08 17:26:42 |
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注册时间: Date of Registration: |
2026-05-08 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: |
颅内动脉重度狭窄或闭塞性卒中早期再灌注治疗策略及相关机制的研究 |
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Public title: |
Study on early reperfusion therapy Strategy and related mechanisms for Intracranial artery severe stenosis or occlusive 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: |
颅内动脉重度狭窄或闭塞性卒中早期再灌注治疗策略及相关机制的研究 |
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Scientific title: |
Study on early reperfusion therapy Strategy and related mechanisms for Intracranial artery severe stenosis or occlusive stroke |
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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: |
高想杰 |
研究负责人: |
高想杰 |
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Applicant: |
Gao Xiang jie |
Study leader: |
Gao xiangjie |
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申请注册联系人电话: Applicant telephone: |
+86 13658358637 |
研究负责人电话:
Study leader's |
+86 136 5835 8637 |
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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: |
747736553@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
747736553@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: |
重庆市永川区萱花路439号 |
研究负责人通讯地址: |
重庆市永川区萱花路439号 |
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Applicant address: |
No. 439, Xuanhua Road, Yongchuan District, Chongqing City |
Study leader's address: |
No. 439, Xuanhua Road, Yongchuan District, Chongqing City |
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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: |
重庆医科大学附属永川医院 |
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Applicant's institution: |
The Affiliated YongChuan Hospital of ChongQing Medical University |
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研究负责人所在单位: |
重庆医科大学附属永川医院 |
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Affiliation of the Leader: |
Yongchuan Hospital of Chongqing 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: |
2025EC0017 |
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: |
重庆医科大学附属永川医院临床研究伦理审查委员会 |
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Name of the ethic committee: |
Clinical Research Ethics Committee ,Yongchuan Hospital of Chongqing Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-01-06 00:00:00 | ||
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伦理委员会联系人: |
唐宇 |
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Contact Name of the ethic committee: |
TangYu |
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伦理委员会联系地址: |
重庆市永川区萱花路439号 |
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Contact Address of the ethic committee: |
No. 439, Xuanhua Road, Yongchuan District, Chongqing City |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 23 85381616 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
2992107908@qq.com |
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研究实施负责(组长)单位: |
重庆医科大学附属永川医院 |
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Primary sponsor: |
Yongchuan Hospital of Chongqing Medical University |
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研究实施负责(组长)单位地址: |
重庆市永川区萱花路439号 |
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Primary sponsor's address: |
No. 439, Xuanhua Road, Yongchuan District, Chongqing City |
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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: |
funds raised by oneself |
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研究疾病: |
颅内动脉重度狭窄或闭塞性急性缺血性脑卒中 |
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Target disease: |
intracranial artery severe stenosis or occlusive 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: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
病例对照研究 |
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Study design: |
Case-Control study |
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研究目的: |
构建颅内动脉重度狭窄或闭塞性卒中临床队列和临床样本库,评价药物治疗和介入治疗对颅内动脉重度狭窄或闭塞性轻型卒中的安全性和有效性,评估早期介入治疗和早期神经功能恶化后24小时内进行补救性急诊介入治疗颅内动脉重度狭窄或闭塞性轻型卒中的优劣性,通过代谢组学的方法,筛查可以预测颅内动脉重度狭窄或闭塞性卒中发生早期神经功能恶化的代谢标志物,并通过大脑中动脉闭塞大鼠模型验证,探讨相关作用机制,最终达到改善患者预后、减轻卒中负担的效果。 |
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Objectives of Study: |
To construct a clinical cohort and clinical sample bank of stroke patients with severe intracranial artery stenosis or occlusion, to evaluate the safety and efficacy of drug therapy and interventional therapy in mild stroke patients with severe intracranial artery stenosis or occlusion, and to evaluate the advantages and disadvantages of early interventional therapy and emergency interventional therapy within 24 hours after early neurological deterioration. To screen metabolic markers that can predict early neurological deterioration in stroke patients with severe intracranial artery stenosis or occlusion by metabolomics, and to verify the mechanism by middle cerebral artery occlusion rat model, so as to finally improve the prognosis of patients and reduce the burden of stroke. |
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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;2.从首次卒中症状发生到入院时间在72小时以内;3.根据临床表现及影像学检查判断为急性前循环缺血性脑卒中; 4.CTA/MRA/DSA证实责任血管为ICA C6-7段、M1、M2、A1、A2、A3重度狭窄(狭窄率≥70%,狭窄率=(1-D狭窄/D正常)×100%, 其中D狭窄指的是狭窄最严重处的动脉直径,D正常是指狭窄近端正常动脉的直径)或闭塞;5.患者或家属签署书面知情同意书。 |
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Inclusion criteria |
1.Age ≥ 18 years; |
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排除标准: |
1.CT或MRI上证实的颅内出血性疾病;2.CT或者MRI显示中线移位;3. 临床证实或怀疑的责任血管慢性闭塞、夹层;4.发病前mRS≥2分;5.妊娠或哺乳期妇女;6.严重肾功能不全(血肌酐>220μmol/L);7.碘造影剂过敏; 8.高出血风险(血小板计数< 40,000 /ul, APTT > 50秒 或PT-INR >3.0), 或存在凝血障碍、系统性出血病史;9.严重或致命的共病(肝肾功能不全、心肺功能不全、预期生存寿命小于6个月等);10.研究者判断不宜进行血管内治疗;11.因精神疾患、认知或情绪障碍等各种原因被研究者判断为很可能依从性较差的对象。 |
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Exclusion criteria: |
1.Intracranial hemorrhagic diseases confirmed by CT or MRI; 2. midline shift shown by CT or MRI; 3. chronic occlusion or dissection of the responsible vessel confirmed or suspected clinically; 4.mRS ≥ 2 before the onset; 5. pregnant or lactating women; 6.severe renal dysfunction (serum creatinine > 220 μmol/L); 7.iodine contrast agent allergy; 8.high bleeding risk (platelet count < 40,000 /ul, APTT > 50 seconds or PT-INR > 3.0), or existing coagulation disorders, history of systemic bleeding; 9.severe or fatal comorbidities (hepatic and renal dysfunction, cardiac and pulmonary dysfunction, expected survival time less than 6 months, etc.); 10.the investigator judges that endovascular treatment is not suitable; 11.due to various reasons such as mental disorders, cognitive or emotional disorders, the investigator judges that the subject is likely to have poor compliance. |
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研究实施时间: Study execute time: |
从 From 2023-09-01 00:00:00至 To 2026-06-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2023-09-16 00:00:00 至 To 2026-06-30 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: |
正在进行 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): |
no |
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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): |
论文发表后半年内,通过备案系统网址共享数据https://www.medicalresearch.org.cn/。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Within six months of publication, share data via the filing system website https://www.medicalresearch.org.cn/. |
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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: |
病历信息记录表和电子登记表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Medical record information form and electronic registration form |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |