颅内动脉粥样硬化狭窄的影像新技术及规范化研究

注册号:

Registration number:

ChiCTR-DDT-14004284 

最近更新日期:

Date of Last Refreshed on:

2016-08-13 17:18:54 

注册时间:

Date of Registration:

2014-02-21 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

颅内动脉粥样硬化狭窄的影像新技术及规范化研究

Public title:

New imaging techniques and normalization investigation of intracranial atherosclerotic stenosis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

颅内动脉粥样硬化狭窄的影像新技术及规范化研究

Scientific title:

New imaging techniques and normalization investigation of intracranial atherosclerotic stenosis

研究课题代号(代码):

Study subject ID:

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:

申请注册联系人:

田冰 

研究负责人:

陆建平 

Applicant:

Tian Bing 

Study leader:

Lu Jianping 

申请注册联系人电话:

Applicant telephone:

+86 13818935650

研究负责人电话:

Study leader's
telephone:

+86 13901690556

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

tianbing2003@163.com

研究负责人电子邮件:

Study leader's E-mail:

cir.lujianping@vip.163.com

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):

申请注册联系人通讯地址:

上海市杨浦区168号10号楼216室

研究负责人通讯地址:

上海市杨浦区168号10号楼258室

Applicant address:

Room 216, Building 10, 168 Changhai Road, Yangpu District, Shanghai

Study leader's address:

Room 258, Building 10, 168 Changhai Road,Yangpu District, Shanghai

申请注册联系人邮政编码:

Applicant postcode:

200433

研究负责人邮政编码:

Study leader's postcode:

200433

申请人所在单位:

第二军医大学附属长海医院

Applicant's institution:

Changhai Hospital affiliated to The Second Military Medical University

研究负责人所在单位:

第二军医大学附属长海医院

Affiliation of the Leader:

Changhai Hospital affiliated to The Second Military Medical University

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

CHEC2013-204

伦理委员会批件附件:

Approved file of Ethical Committee:

批准本研究的伦理委员会名称:

上海长海医院伦理委员会

Name of the ethic committee:

Shanghai Changhai Hospital Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2014-01-02 00:00:00

伦理委员会联系人:

Contact Name of the ethic committee:

伦理委员会联系地址:

Contact Address of the ethic committee:

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:

研究实施负责(组长)单位:

第二军医大学附属长海医院

Primary sponsor:

Changhai Hospital affiliated to The Second Military Medical University

研究实施负责(组长)单位地址:

上海市杨浦区168号

Primary sponsor's address:

168 Changhai Road, Shanghai, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

上海市

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

第二军医大学附属长海医院

具体地址:

上海市杨浦区168号

Institution
hospital:

Changhai Hospital affiliated to The Second Military Medical University

Address:

168 Changhai Road, Shanghai, China

经费或物资来源:

上海市市级医院新兴前沿技术联合攻关项目

Source(s) of funding:

Emerging frontier technology joint research program of Shanghai municipal hospital

研究疾病:

颅内动脉粥样硬化  

Target disease:

intracranial atherosclerotic stenosis

研究疾病代码:

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

诊断试验新技术临床试验 

Study phase:

Diagnostic New Technique Clincal Study

研究设计:

诊断试验诊断准确性 

Study design:

Diagnostic test for accuracy 

研究目的:

1. 采用多种影像学新技术,通过多中心临床研究,借助信息化手段,研究多种影像学新技术评估脑实质、血管腔、斑块、组织灌注的综合效能,从而为颅内动脉粥样硬化(以大脑中动脉为代表)进行狭窄程度分层及斑块稳定性分层,明确颅内动脉粥样硬化的影像诊断优化组合及新规范;形成指导内科治疗和外科干预的量化标准。 2. 推广符合目前上海市医疗水平的影像诊断新流程,力争使上海市范围内各医疗中心颅内动脉粥样硬化的影像诊断同质化,确保影像评估效能,分层指导治疗,降低卒中残死率,减少滥用影像而产生的高额经济费用。  

Objectives of Study:

By using of a variety of imaging technology, through the multi-center clinical research, using information means, studying a variety of imaging technology to evaluate brain parenchyma, vascular cavity, plaques, tissue perfusion of comprehensive efficiency, thus for intracranial atherosclerosis (represented by middle cerebral artery) stenosis degree of stratification and plaque stability stratification, clear image diagnosis of intracranial atherosclerosis optimization combination and the new specifications; Formed to guide medical therapy and surgical intervention is measurable. Promotion in accordance with the level of medical imaging diagnosis of Shanghai new process, strive to make within the scope of the medical center of Shanghai imaging diagnosis of intracranial atherosclerosis homogeneity, ensure that image evaluation effectiveness, layered guiding treatment, reduce the residual stroke death rate, reduce the abuse of images and the high economic costs.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1.非动脉粥样硬化性颅内动脉狭窄,如Moyamoya病、动脉炎、放疗所致动脉狭窄、急性动脉夹层等;2.合并房颤、心脏瓣膜病、心内膜炎、扩张型心肌病、左心附壁血栓或6周内左室心肌梗死可能系心源性卒中者;3.已知有凝血功能异常导致相关症状患者;4.急性期给予溶栓、血管内介入治疗或行颈动脉内膜剥脱术治疗的患者;5.影像学检查的图像质量不达标,影响诊断分析者;6.此前有MCA支架植入患者;7.临床CTA和MRI检查禁忌症,如:肾功能不良(eGFR < 30 mL/min/1.73m2 的,尽量避免行增强检查)、造影剂过敏、有心脏起搏器者。

Exclusion criteria:

1. Non atherosclerotic intracranial artery stenosis, Moyamoya disease, arteritis, artery stenosis caused by radiation, acute artery dissection, etc.;
2. Patients with atrial fibrillation, heart valve disease, endocarditis, DCM, left heart mural thrombus or within 6 weeks left ventricular myocardial infarction can fasten a cardiac stroke;
3. Patients who have been known as coagulant function abnormality with relevant symptoms;
4. Patients have been given thrombolysis, intravascular interventional therapy or carotid endarterectomy treatment on acute phase;
5. Imaging quality not up to standard, affect the diagnostic analysis;
6. Patients after MCA stent;
7. Contraindication of MRI or CTA examination, such as: renal failure (eGFR < 30 mL/min / 1.73 m2, try to avoid enhancement examination), contrast allergy, cardiac pacemaker.

研究实施时间:

Study execute time:

From 2013-07-01 00:00:00 To 2018-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2014-03-01 00:00:00 To 2016-02-29 00:00:00

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

Index test:

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

例数:

Sample size:

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

例数:

Sample size:

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海市 

市(区县):

 

Country:

China

Province:

Shanghai

City:

单位(医院):

第二军医大学附属长海医院 

单位级别:

三级甲等医院 

Institution
hospital:

Changhai Hospital affiliated to The Second Military Medical University

Level of the institution:

Tertiary A hospital

国家:

中国

省(直辖市):

上海市 

市(区县):

 

Country:

China

Province:

Shanghai

City:

单位(医院):

上海交通大学医学院附属瑞金医院 

单位级别:

三级甲等医院 

Institution
hospital:

Ruijin Hospital, Shanghai Jiaotong University School of Medicine

Level of the institution:

Tertiary A hospital

测量指标:

Outcomes:

指标中文名:

血管狭窄程度

指标类型:

主要指标

Outcome:

degree of vascular stenosis

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脑组织灌注参数

指标类型:

主要指标

Outcome:

parameters of brain perfusion

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

斑块

指标类型:

主要指标

Outcome:

plaqu

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 80 years

性别:

男性

Gender:

Male

随机方法(请说明由何人用什么方法产生随机序列):

由神经内科及外科相关医师筛选

Randomization Procedure (please state who generates the random number sequence and by what method):

Screening by doctor from Neurology Department and Neurosurgery Department

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

盲法:

Blinding:

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

否No

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):

第二军医大学附属长海医院

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

Changhai Hospital affiliated to The Second Military Medical University

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:

第二军医大学附属长海医院

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

Changhai Hospital affiliated to The Second Military Medical University

数据与安全监察委员会:

Data and Safety Monitoring Committee:

注册人:

Name of Registration:

 2014-02-21 00:00:00