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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: |
ChiCTR2300078528 |
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最近更新日期: Date of Last Refreshed on: |
2023-12-11 18:02:00 |
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注册时间: Date of Registration: |
2023-12-11 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: |
超时间窗急性缺血性卒中静脉溶栓的临床研究 |
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Public title: |
Clinical study of intravenous thrombolysis in acute ischemic stroke with an extended 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: |
超时间窗急性缺血性卒中静脉溶栓的临床研究 |
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Scientific title: |
Clinical study of intravenous thrombolysis in acute ischemic stroke with an extended 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: |
吴明华 |
研究负责人: |
吴明华 |
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Applicant: |
Minghua Wu |
Study leader: |
Minghua Wu |
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申请注册联系人电话: Applicant telephone: |
+86 139 5178 6719 |
研究负责人电话:
Study leader's |
+86 139 5178 6719 |
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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: |
mhuawu@163.com |
研究负责人电子邮件: Study leader's E-mail: |
mhuawu@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: |
南京市汉中路155号 |
研究负责人通讯地址: |
南京市汉中路155号 |
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Applicant address: |
155 Hanzhong Road, Nanjing |
Study leader's address: |
155 Hanzhong Road, Nanjing |
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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: |
江苏省中医院 |
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Applicant's institution: |
Jiangsu Province Hospital of Chinese Medicine |
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研究负责人所在单位: |
江苏省中医院 |
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Affiliation of the Leader: |
Jiangsu Province Hospital of Chinese Medicine |
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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: |
2023NL-250-02 |
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: |
南京中医药大学附属医院(江苏省中医院)伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Affiliated Hospital of Nanjing University of Chinese Medicine (Jiangsu Province Hospital of Chinese Medicine) |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-11-09 00:00:00 | ||
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伦理委员会联系人: |
王卯 |
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Contact Name of the ethic committee: |
Mao Wang |
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伦理委员会联系地址: |
南京市汉中路155号 |
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Contact Address of the ethic committee: |
155 Hanzhong Road, Nanjing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 25 8656 0515 |
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: |
江苏省中医院 |
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Primary sponsor: |
Jiangsu Province Hospital of Chinese Medicine |
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研究实施负责(组长)单位地址: |
南京市汉中路155号 |
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Primary sponsor's address: |
155 Hanzhong Road, Nanjing |
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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: |
个人 |
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Source(s) of funding: |
Individual |
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研究疾病: |
缺血性脑卒中 |
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Target disease: |
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: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
I期临床试验 | ||||||||||||||||||||||
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Study phase: |
1 |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
本研究旨在中国人群中探究,起病或发现时间4.5-24小时的缺血性卒中患者,基于CT灌注的筛选,若符合核心梗死体积<70mL、缺血半暗带体积>10mL、低灌注体积/核心梗死体积>1.2,能否从静脉溶栓中获益。 |
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Objectives of Study: |
The purpose of this study was to explore whether CT perfusion-based screening of ischemic stroke patients with onset or discovery time of 4.5-24 hours in Chinese population could benefit from intravenous thrombolysis if the core infarct volume < 70mL, ischemic penumbra volume > 10mL and hypoperfusion volume/core infarct volume > 1.2 |
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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. 符合急性缺血性卒中诊断标准者。 2. 年龄在18岁以上患者,性别不限。 3. 急性起病,病程在4.5~24h内。(若为醒来卒中,则由入睡到醒来的中间时刻开始计算) 4.NIHSS 4-26分; 5.核心梗死体积<70mL、缺血半暗带体积>10mL、低灌注体积/核心梗死体积>1.2; 6.此次卒中前mRS<2分; 7.按指南无动脉取栓指证或家属拒绝动脉取栓; 8. 志愿受试并知情同意。获得知情同意书过程应符合GCP规定。 |
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Inclusion criteria |
1. Those who meet the diagnosis of acute ischemic stroke 2. Patients over 18 years old have no gender limit 3. The course of acute onset is within 4.5 ~ 24h (If it is a wake-up stroke, it will be calculated from the middle time from falling asleep to waking up) 4. NIHSS 4-26 points; 5. Core infarct volume < 70mL, ischemic penumbra volume > 10mL and hypoperfusion volume/core infarct volume > 1.2; 6. mRS < 2 points before this stroke; 7. According to the guidelines, there is no indication of arterial embolectomy or family members refuse arterial embolectomy; 8. Volunteer, sign written informed consent, the process of obtaining informed consent shall comply with the GCP |
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排除标准: |
1.最近3个月内有明显的头部创伤或卒中; 2.症状提示蛛网膜下腔出血; 3.最近7天内有不可压迫部位的动脉穿刺; 4.有颅内出血史; 5.颅内肿瘤、动静脉畸形、动脉瘤; 6.近期颅内或脊髓内手术; 7.血压高(收缩压>185 mmHg 或舒张压>110 mmHg); 8.活动性内出血; 9.急性出血素质,包括但不限于:血小板计数<100 000/mm3〔100×10^9/L〕;最近48h 内接受肝素治疗,aPTT 高于正常范围的上限;正在口服抗凝剂; INR>1.7 或PT>15 秒;正在使用直接凝血酶抑制剂或直接因子Ⅹa 抑制剂,敏感的实验室指标升高(如:aPTT、INR、血小板计数和蛇静脉酶凝结时间(ECT);凝血酶时间(TT);或适当的因子Ⅹa 测定); 10.血糖浓度<50 mg/dL(2.7 mmol/L); 11.CT 提示多脑叶梗死(低密度范围>1/3 大脑半球)。 |
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Exclusion criteria: |
1. There is obvious head trauma or stroke in the last 3 months; 2. Symptoms suggest subarachnoid space; 3. There is arterial puncture in the last 7 days; 4. Have a history of intracranial hemorrhage; 5. Intracranial tumors, arteriovenous malformations, and aneurysms;; 6. Recent intracranial or spinal cord surgery; 7. High blood pressure (systolic blood pressure > 185 mmHg or diastolic blood pressure > 110 mmHg); 8. Active internal hemorrhage; 9. Acute qualities include but are not limited to: platelet count < 100000/mm3 (100 × 10^9/L); APTT treated with heparin in the last 48 hours is higher than the upper limit of normal range. Anticoagulants are being taken orally; INR > 1.7 or PT > 15 seconds; Elevated laboratory indices in which direct thrombin inhibitors or direct factor XA inhibitors are being used (e.g. aPTT, INR, platelet count and snake vein enzyme coagulation time (ECT); thrombin time (TT); or appropriate factor XA assay); 10. Blood glucose concentration < 50 mg/dL (2.7 mmol/L); 11. CT showed multiple lobar infarction (low density range > 1/3 cerebral hemisphere) |
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研究实施时间: Study execute time: |
从 From 2023-12-01 00:00:00至 To 2025-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2023-12-11 00:00:00 至 To 2025-12-31 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: |
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): |
使用计算机随机序列产生 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Generated using a computer random sequence |
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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: |
无 |
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Blinding: |
None |
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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 |
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: |
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: |
Case Record Form |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |