ChiCTR2300072007 版本V1.1 版本创建时间2023/07/26 16:43:11 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2300072007 

最近更新日期:

Date of Last Refreshed on:

2023-05-31 15:01:58 

注册时间:

Date of Registration:

2023-05-31 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

多模态MRI预测急性缺血性脑卒中预后的临床研究

Public title:

Clinical study of multimodal MRI in predicting prognosis of acute ischemic stroke

注册题目简写:

English Acronym:

研究课题的正式科学名称:

多模态MRI预测急性缺血性脑卒中预后的临床研究

Scientific title:

Clinical study of multimodal MRI in predicting prognosis of acute ischemic stroke

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:

荚玉龙 

研究负责人:

荚玉龙 

Applicant:

Jia Yulong 

Study leader:

Jia Yulong 

申请注册联系人电话:

Applicant telephone:

+86 151 5655 8701

研究负责人电话:

Study leader's
telephone:

+86 151 5655 8701

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:

519498731@qq.com

研究负责人电子邮件:

Study leader's E-mail:

519498731@qq.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:

安徽省合肥市巢湖市人民路319号

研究负责人通讯地址:

安徽省合肥市巢湖市人民路319号

Applicant address:

319 Renmin Road, Chaohu City, Hefei City, Anhui Province, China

Study leader's address:

319 Renmin Road, Chaohu City, Hefei City, Anhui Province, China

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:

合肥市第八人民医院

Applicant's institution:

The Eighth People's Hospital of Hefei

研究负责人所在单位:

合肥市第八人民医院

Affiliation of the Leader:

The Eighth People's Hospital of Hefei

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:

20230522001

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

合肥市第八人民医院伦理委员会

Name of the ethic committee:

Ethics Committee of the Eighth People's Hospital of Hefei City

伦理委员会批准日期:

Date of approved by ethic committee:

2023-05-22 00:00:00

伦理委员会联系人:

杨新华

Contact Name of the ethic committee:

Yang Xinhua

伦理委员会联系地址:

安徽省合肥市巢湖市人民路319号合肥市第八人民医院科教科

Contact Address of the ethic committee:

Department of Science and Education, The Eighth People's Hospital of Hefei, 319 Renmin Road, Chaohu City, Hefei City, Anhui Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 138 6528 6966

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:

合肥市第八人民医院

Primary sponsor:

the Eighth People's Hospital of Hefei City

研究实施负责(组长)单位地址:

安徽省合肥市巢湖市人民路319号

Primary sponsor's address:

319 Renmin Road, Chaohu City, Hefei City, Anhui Province, 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):

安徽

市(区县):

合肥

Country:

China

Province:

Anhui

City:

Hefei

单位(医院):

合肥市第八人民医院

具体地址:

安徽省合肥市巢湖市人民路319号

Institution
hospital:

the Eighth People's Hospital of Hefei City

Address:

319 Renmin Road, Chaohu City, Hefei City, Anhui Province, China

经费或物资来源:

合肥市第八人民医院

Source(s) of funding:

the Eighth People's Hospital of Hefei City

研究疾病:

急性缺血性脑梗死  

Target disease:

acute ischemic stroke

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

①评估多模态MRI在急性缺血性脑卒中预后评估中的可行性和准确性。 ②确定与急性缺血性脑卒中预后相关的MRI图像特征。 ③建立预测模型,整合MRI图像特征和临床指标,预测患者的预后结果。 ④验证预测模型的有效性和可靠性  

Objectives of Study:

① To evaluate the feasibility and accuracy of multimodal MRI in prognosis assessment of acute ischemic stroke. ② To determine the MRI image features associated with the prognosis of acute ischemic stroke. ③ A prediction model was established to integrate MRI image features and clinical indicators to predict the prognosis of patients. ④Verify the validity and reliability of the prediction model

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

年龄≥18岁;入院时发病时间超过6小时且小于4周;有缺血性梗死导致的神经功能受缺症状;知情同意参加本研究。

Inclusion criteria

≥18 years of age; Duration of onset on admission is more than 6 hours and less than 4 weeks; Symptoms of neurological impairment due to ischemic infarction; Informed consent to participate in the study.

排除标准:

依从性差不能配合MR检查者;伴颅内占位病变;静脉溶栓或血管内治疗患者;后循环缺血性卒中。

Exclusion criteria:

Poor compliance can not cooperate with MR Inspection; With intracranial space occupying lesion; Intravenous thrombolysis or intravascular therapy for patients; Posterior circulation ischemic stroke.

研究实施时间:

Study execute time:

From 2023-06-01 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-06-01 00:00:00 To 2023-12-31 00:00:00

干预措施:

Interventions:

组别:

建模组

样本量:

60

Group:

Create Mold Manufacturing group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

验证组

样本量:

30

Group:

validation group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

安徽 

市(区县):

合肥 

Country:

China

Province:

Anhui

City:

Hefei

单位(医院):

合肥市第八人民医院 

单位级别:

三级 

Institution
hospital:

the Eighth People's Hospital of Hefei City

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

颅脑MRI参数

指标类型:

主要指标

Outcome:

Brain MRI 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:

神经心理学量表评估

指标类型:

次要指标

Outcome:

Neuropsychological assessment

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:

Blood

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 18 years
最大 Max age 80 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):

none

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:

none

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):

通过数据期刊,以论文形式发表数据

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

Publish data in paper form through data journals

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:

将提取的MRI图像特征和选择的临床指标进行整合,构建一个综合的数据集,使用SPSS24.0软件包建立数据库对数据进行管理并统计分析

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

The extracted MRI image features and selected clinical indicators were integrated to construct a comprehensive data set. SPSS24.0 software package was used to establish a database for data management and statistical analysis

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2023-05-31 15:01:34