基于影像学探索视网膜血管评估头颈部动脉粥样硬化的预警新方法

注册号:

Registration number:

ChiCTR-DCD-15006403 

最近更新日期:

Date of Last Refreshed on:

2015-05-18 14:34:46 

注册时间:

Date of Registration:

2015-05-18 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

基于影像学探索视网膜血管评估头颈部动脉粥样硬化的预警新方法

Public title:

A Early Warning Method on the study of retinal blood vessels to assess Head and Neck atherosclerosis based on the radiology

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于影像学探索视网膜血管评估头颈部动脉粥样硬化的预警新方法

Scientific title:

A Early Warning Method on the study of retinal blood vessels to assess Head and Neck atherosclerosis based on the radiology

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:

汪晓磊 

研究负责人:

王振常 

Applicant:

WANG Xiaolei 

Study leader:

WANG Zhenchang 

申请注册联系人电话:

Applicant telephone:

+86 15801213376

研究负责人电话:

Study leader's
telephone:

+86 13501163497

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:

wang1xiaolei@126.com

研究负责人电子邮件:

Study leader's E-mail:

cjr.wzhch@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:

北京市西城区永安路95号北京友谊医院外科楼12层眼科

研究负责人通讯地址:

北京市西城区永安路95号北京友谊医院

Applicant address:

95 YongAn Road, Xicheng District, Beijing

Study leader's address:

95 YongAn Road, Xicheng District, Beijing

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:

申请人所在单位:

北京友谊医院

Applicant's institution:

Beijing Friendship Hospital

研究负责人所在单位:

Affiliation of the Leader:

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:

BJFH-EC/2013-041

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:

首都医科大学附属北京友谊医院医学伦理委员会

Name of the ethic committee:

The medical ethics committee of Beijing Friendship Hospital, Capital Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

1990-01-01 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:

北京友谊医院

Primary sponsor:

Beijing Friendship Hospital

研究实施负责(组长)单位地址:

北京市西城区永安路95号

Primary sponsor's address:

95 YongAn Road, Xicheng District, Beijing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京市

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

北京友谊医院

具体地址:

北京市西城区永安路95号

Institution
hospital:

Beijing Friendship Hospital

Address:

95 YongAn Road, Xicheng District, Beijing

经费或物资来源:

北京市医院管理局

Source(s) of funding:

Beijing Municipal Administration of Hospitals

研究疾病:

动脉粥样硬化  

Target disease:

atherosclerosis

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:

本项目拟对头颈部CTA发现动脉粥样硬化的患者进行研究,再行详细的基线资料调查、超声血流及视网膜血管成像,研究视网膜血管与眼动脉近端颈内动脉、远端大脑前中动脉粥样硬化的关系,同时分析Willis 脑底动脉环的开放状态对其影响的程度,综合判断视网膜血管预警的可行性、敏感性、特异性,以期建立运用视网膜血管来评估头颈部动脉硬化至脑卒中成本低廉、简单易行的新预警方法。  

Objectives of Study:

This project intends to get the baseline data of patients with CTA, ultrasounds and retinal imaging, and explore the relationship between ophthalmic artery, retinal blood vessels and proximal internal carotid artery, anterior cerebral artery, middle cerebral artery. We evaluate the circle of Willis' effect on ophthalmic artery and estimate the feasibility, sensitivity, specificity on early warning of retinal blood vessels, then, establish a new, low-cost, simple method on assessment of head and neck atherosclerosis.

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、眼底成像不清晰
2、患有其它影响眼底状态疾病者

Exclusion criteria:

1. Unclear retinal imaging;
2. Patients with other diseases affecting ocular fundus.

研究实施时间:

Study execute time:

From 2014-01-17 00:00:00 To 2016-12-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2013-05-18 00:00:00 To 2016-11-01 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):

北京市 

市(区县):

 

Country:

CHINA

Province:

Beijing

City:

单位(医院):

北京友谊医院 

单位级别:

三甲 

Institution
hospital:

Beijing Friendship Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

北京市 

市(区县):

 

Country:

CHINA

Province:

Beijing

City:

单位(医院):

北京同仁医院 

单位级别:

三甲 

Institution
hospital:

Beijing Tongren hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

北京市 

市(区县):

 

Country:

CHINA

Province:

Beijing

City:

单位(医院):

北京世纪坛医院 

单位级别:

三甲 

Institution
hospital:

Beijing Shijitan Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

颈内动脉

指标类型:

主要指标

Outcome:

internal carotid artery

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

视网膜血管管径

指标类型:

主要指标

Outcome:

retinal blood vessels diameter

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血流动力学参数

指标类型:

主要指标

Outcome:

Hemodynamic parameters

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

Willis环

指标类型:

次要指标

Outcome:

the circle of Willis

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

大脑前动脉

指标类型:

次要指标

Outcome:

anterior cerebral artery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

眼动脉

指标类型:

次要指标

Outcome:

ophthalmic artery

Type:

Secondary 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:

标本中文名:

组织:

Sample Name:

null

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

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 years
最大 Max age years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

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

null

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

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):

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

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:

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

数据与安全监察委员会:

Data and Safety Monitoring Committee:

注册人:

Name of Registration:

 2015-05-18 14:34:46