低剂量MSCT一站式全脑灌注与动态动脉成像评价脑动脉瘤及其临床价值

注册号:

Registration number:

ChiCTR-IPR-14005462 

最近更新日期:

Date of Last Refreshed on:

2014-11-10 22:04:27 

注册时间:

Date of Registration:

2014-11-02 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

低剂量MSCT一站式全脑灌注与动态动脉成像评价脑动脉瘤及其临床价值

Public title:

One-Stop Whole-Brain CT Perfusion and Angiography with low-dose MSCT 'toggle-table' in the Evaluation of Intracranial Aneurysms

注册题目简写:

English Acronym:

研究课题的正式科学名称:

低剂量MSCT一站式全脑灌注与动态动脉成像评价脑动脉瘤及其临床价值

Scientific title:

One-Stop Whole-Brain CT Perfusion and Angiography with low-dose MSCT 'toggle-table' in the Evaluation of Intracranial Aneurysms

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:

吴寅波 

研究负责人:

史河水 

Applicant:

Wu Yinbo 

Study leader:

Shi Heshui 

申请注册联系人电话:

Applicant telephone:

+86 18806514936

研究负责人电话:

Study leader's
telephone:

+86 13871089008

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:

kafaric@126.com

研究负责人电子邮件:

Study leader's E-mail:

heshuishi@hotmail.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:

浙江省杭州市上塘路158号

研究负责人通讯地址:

湖北武汉解放大道1277号

Applicant address:

158, Shangtang Road, Hangzhou, 310014, China

Study leader's address:

1277, Jiefang avenue, Wuhan 430022, China

申请注册联系人邮政编码:

Applicant postcode:

310014

研究负责人邮政编码:

Study leader's postcode:

430022

申请人所在单位:

浙江省人民医院放射科

Applicant's institution:

Department of Radiology, Zhejiang Provincial People's 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:

[2010]伦审字(103)号

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:

华中科技大学同济医学院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee, Tongji Medical College, Huazhong University of Science and Technology

伦理委员会批准日期:

Date of approved by ethic committee:

2010-12-01 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:

华中科技大学同济医学院附属协和医院

Primary sponsor:

Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

研究实施负责(组长)单位地址:

湖北武汉解放大道1277号

Primary sponsor's address:

1277, Jiefang avenue, Wuhan 430022, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

经费或物资来源:

自筹

Source(s) of funding:

self-financing

研究疾病:

脑动脉瘤  

Target disease:

intracranial aneurysm

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

I期临床试验 

Study phase:

1

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

与常规CTA检查对比,探讨低剂量MSCT摇篮扫描技术一站式全脑灌注与动态CTA检查的可行性及其在评价脑动脉瘤中的优越性。  

Objectives of Study:

The present study aimed to use 128-slice spiral CT with low radiation dose and 'toggle-table' mode, to investigate the feasibility and advantage of one-stop whole-brain CTP and CTA in evaluating intracranial aneurysms.

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)CT平扫提示自发性脑血肿、颅内占位(包括明显的动静脉畸形血管团)者,2)患者躁动不能配合检查,3)碘剂过敏史以及肝肾功能损害等不适宜行CTA者。

Exclusion criteria:

1) Non-contrast enhancement CT (NECT) scanning showed spontaneous intracerebral hematoma or intracranial space occupying lesion; 2) Patients who could not cooperate during the examinations for dysphoria; and 3) Patients who were not suitable for CTA due to iodine allergy or damages of liver and renal functions.

研究实施时间:

Study execute time:

From 2010-12-01 00:00:00 To 1990-01-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2010-12-01 00:00:00 To 1990-01-01 00:00:00

干预措施:

Interventions:

组别:

动态CTA组

样本量:

50

Group:

dynamic CTA group

Sample size:

干预措施:

一站式全脑CT灌注及血管成像

干预措施代码:

Intervention:

one-stop whole brain CTP and CTA

Intervention code:

组别:

常规CTA组

样本量:

50

Group:

conventional CTA group

Sample size:

干预措施:

常规CTA

干预措施代码:

Intervention:

conventional CTA

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

湖北 

市(区县):

 

Country:

China

Province:

Hubei

City:

单位(医院):

华中科技大学同济医学院附属协和医院 

单位级别:

三甲医院 

Institution
hospital:

Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

Level of the institution:

Tertiary A hospital

国家:

中国

省(直辖市):

浙江 

市(区县):

 

Country:

China

Province:

Zhejiang

City:

单位(医院):

浙江省人民医院 

单位级别:

三甲医院 

Institution
hospital:

Zhejiang Provincial People's Hospital

Level of the institution:

Tertiary A hospital

测量指标:

Outcomes:

指标中文名:

辐射剂量

指标类型:

主要指标

Outcome:

radiation dose

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

信噪比

指标类型:

主要指标

Outcome:

SNR

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

对比噪声比

指标类型:

主要指标

Outcome:

CNR

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

图像质量主观评分

指标类型:

主要指标

Outcome:

subjective scoring of the image quality

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

图像质量主观评分

指标类型:

主要指标

Outcome:

subjective scoring of the image quality

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

伪影指数

指标类型:

主要指标

Outcome:

artifact index

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:

暂停或中断

Suspending

年龄范围:

Participant age:

最小 Min age 31 years
最大 Max age 73 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):

计算机产生随机数列

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

According to the randomization schedule generated by computer

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:

 2014-11-10 22:04:27