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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: |
ChiCTR2100048489 |
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最近更新日期: Date of Last Refreshed on: |
2022-02-11 21:28:14 |
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注册时间: Date of Registration: |
2021-07-09 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: |
请于伦理委员会批准后才开始征募参试者,并与我们联系上传伦理批件。 肢体缺血处理治疗脑梗死早期复发的临床研究 |
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Public title: |
Clinical study of remote limb ischemia post conditioning for early recurrence of cerebral infarction |
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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: |
肢体缺血处理治疗脑梗死早期复发的临床研究 |
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Scientific title: |
Clinical study of remote limb ischemia post conditioning for early recurrence of cerebral infarction |
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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: |
赵建华 |
研究负责人: |
赵建华 |
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Applicant: |
Zhao Jianhua |
Study leader: |
Zhao Jianhua |
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申请注册联系人电话: Applicant telephone: |
+86 13937103138 |
研究负责人电话: Study leader's telephone: |
+86 13937103138 |
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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: |
sjnk2011@163.com |
研究负责人电子邮件: Study leader's E-mail: |
sjnk2011@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: |
河南省郑州市金水区纬五路7号 |
研究负责人通讯地址: |
河南省郑州市金水区纬五路7号 |
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Applicant address: |
7 Weiwu Road, Jinshui District, Zhengzhou, He'nan |
Study leader's address: |
7 Weiwu Road, Jinshui District, Zhengzhou, He'nan |
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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: |
河南省人民医院 |
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Applicant's institution: |
He'nan Provincial People's Hospital |
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研究负责人所在单位: |
河南省人民医院 |
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Affiliation of the Leader: |
He'nan Provincial People's Hospital |
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是否获伦理委员会批准: |
否/No |
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Approved by ethic committee: |
No |
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伦理委员会批件文号: Approved No. of ethic committee: |
伦理委员会批件附件: Approved file of Ethical Committee: |
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批准本研究的伦理委员会名称: |
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Name of the ethic committee: |
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伦理委员会批准日期: Date of approved by ethic committee: |
2013-08-26 00:00:00 |
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伦理委员会联系人: |
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Contact Name of the ethic committee: |
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伦理委员会联系地址: |
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Contact Address of the ethic committee: |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
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: |
河南省人民医院 |
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Primary sponsor: |
He'nan Provincial People's Hospital |
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研究实施负责(组长)单位地址: |
河南省郑州市金水区纬五路7号 |
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Primary sponsor's address: |
7 Weiwu Road, Jinshui District, Zhengzhou, He'nan |
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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: |
省部共建重点项目资金 |
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Source(s) of funding: |
Provincial and ministerial joint construction of key project funds |
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Target disease: |
cerebrovascular disease |
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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: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
颅内动脉粥样硬化是全球范围内缺血性卒中的最常见原因,尤其在中国及亚洲人群中更为突出。尽管在积极的内科干预治疗下,脑卒中复发的风险仍然很高,据统计缺血性卒中患者发病后1年的症状性复发率可达12%,而颅内动脉狭窄>70% 的患者 ,症状性狭窄的动脉供应区域1年卒中复发率高达23%。且近期一项前瞻性研究发现通过影像学检测卒中的早期亚临床复发率达25%,卒中复发率或许被低估,脑梗死早期复发是指本次脑梗死发病后6-8周内患者再次出现同一血管供血区域或不同的血管供血区域症状性或无症状性新发生的,影像学检查证实的新的梗死病灶。有研究报道颅内动脉狭窄的患者1年卒中复发率伴随狭窄程度增加而升高,而目前对颅内动脉粥样硬化性脑梗死早期复发风险及对预后的影响研究较少。 中国已成为卒中终生风险最高和疾病负担最重的国家,缺血性卒中为其主要类型。颅内动脉粥样硬化性脑梗死(intracranial atheroscleroticstroke,ICAS)在美国缺血性卒中人群中约占8%,而在中国和东南亚人群中可达50%,随着人口老龄化的进展及脑血管病发病率的增加,脑梗死早期复发率逐年升高,给患者带来极度痛苦,给家庭和社会带来极大负担。国外有研究发现,肢体缺血后处理(Remote limb ischemia post conditioning, RIPostC)对VCI有治疗作用,最近的一项临床研究发现急性脑梗死患者入院前仅行一次RIPostC就能减少梗死体积,促进神经功能恢复,但并未证实其改善发病3月时的认知功能障碍,可能与治疗次数少有关,因此进一步研究RIPostC对脑梗死的治疗作用及其机制,将是卒中二级预防治疗上的重大突破,也是防治卒中复发和卒中预后研究中的重要目标。 |
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Objectives of Study: |
Intracranial atherosclerosis is the most common cause of ischemic stroke worldwide, especially in Chinese and Asian populations. Although under active medical interventions, the risk of stroke recurrence is still high. According to statistics, the symptomatic recurrence rate of patients with ischemic stroke can reach 12% one year after the onset of ischemic stroke, while patients with intracranial artery stenosis> 70%, The 1-year stroke recurrence rate of symptomatic narrowed arterial supply area is as high as 23%. And a recent prospective study found that the early subclinical recurrence rate of stroke detected by imaging is 25%. The recurrence rate of stroke may be underestimated. Early recurrence of cerebral infarction refers to the recurrence of patients within 6-8 weeks after the onset of cerebral infarction. Symptomatic or asymptomatic new infarcts in the same blood supply area or in different blood supply areas and confirmed by imaging examination. Studies have reported that the 1-year stroke recurrence rate of patients with intracranial artery stenosis increases with the increase in the degree of stenosis. At present, there are few studies on the risk of early recurrence of intracranial atherosclerotic cerebral infarction and its impact on the prognosis. China has become the country with the highest lifetime risk of stroke and the heaviest disease burden, with ischemic stroke as the main type. Intracranial atherosclerotic stroke (ICAS) accounts for about 8% of people with ischemic stroke in the United States, and up to 50% among people in China and Southeast Asia. With the progress of population aging and cerebrovascular The incidence of disease has increased, and the early recurrence rate of cerebral infarction has increased year by year, which brings extreme pain to patients and a great burden to families and society. Foreign studies have found that remote limb ischemia post conditioning (RIPostC) has a therapeutic effect on VCI. A recent clinical study found that patients with acute cerebral infarction can only receive RIPostC once before admission to reduce the infarct volume and promote nerves. Functional recovery, but it has not been proven to improve the cognitive dysfunction at 3 months of onset, which may be related to the small number of treatments. Therefore, further research on the therapeutic effect and mechanism of RIPostC on cerebral infarction will be an important part of the secondary prevention and treatment of stroke. Breakthrough is also an important goal in the prevention and treatment of stroke recurrence and stroke prognosis research. |
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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40-80岁; |
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Inclusion criteria |
1. Aged 40-80 years; |
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排除标准: |
1. 脑出血或其他活动性出血性疾病; |
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Exclusion criteria: |
1. Intracerebral hemorrhage or other active hemorrhagic disease; |
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研究实施时间: Study execute time: |
从 From 2021-07-01 00:00:00至 To 2023-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2021-07-01 00:00:00 至 To 2022-07-01 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): |
随机数字表法 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Random number table |
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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): |
2023-12 河南省人民医院科研处 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
2023-12 Scientific Research Department, Henan Provincial People's Hospital |
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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: |
东华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: |
Donghua HIS System |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |