ChiCTR2100053426 版本V1.2 版本创建时间2022/09/27 04:46:56 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:

ChiCTR2100053426 

最近更新日期:

Date of Last Refreshed on:

2022-05-18 10:56:05 

注册时间:

Date of Registration:

2021-11-20 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

血清DKK2水平与急性大血管闭塞性脑卒中预后的相关性研究

Public title:

Increased DKK2 levels predict poor outcomes for acute ischemic stroke patients with large vessle occlusion

注册题目简写:

English Acronym:

研究课题的正式科学名称:

DDK2与脑缺血再灌注损伤相关性研究

Scientific title:

Correlation between incerased DKK2 levels and brain ischemia-reperfusion injury in stroke patients

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:

石铸 

研究负责人:

石铸 

Applicant:

Shi Zhu 

Study leader:

Shi Zhu 

申请注册联系人电话:

Applicant telephone:

+8613669825459

研究负责人电话:

Study leader's telephone:

+8613669825459

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:

shizhu@smu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

shizhu@smu.edu.cn

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:

广东东莞市万江区新谷涌万道路南3号

研究负责人通讯地址:

广东东莞市万江区新谷涌万道路南3号

Applicant address:

3 Xingu Yongwan Road South, Wanjiang District, Dongguan, Guangdong

Study leader's address:

3 Xingu Yongwan Road South, Wanjiang District, Dongguan, Guangdong

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:

南方医科大学附属东莞医院

Applicant's institution:

Dongguan Hospital of Southern Medical University

研究负责人所在单位:

南方医科大学附属东莞医院

Affiliation of the Leader:

Dongguan Hospital of Southern Medical University

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

AF97-04

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:

东莞市人民医院医学伦理委员会

Name of the ethic committee:

Ethics Committee of Dongguan People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2021-09-01 00:00:00

伦理委员会联系人:

袁领勤

Contact Name of the ethic committee:

Yuan Lingqin

伦理委员会联系地址:

广东东莞市万江区新谷涌万道路南3号

Contact Address of the ethic committee:

3 Xingu Yongwan Road South, Wanjiang District, Dongguan, Guangdong

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 769 22679351

伦理委员会联系人邮箱:

Contact email of the ethic committee:

sound_shi@126.com

研究实施负责(组长)单位:

南方医科大学附属东莞医院

Primary sponsor:

Dongguan Hospital of Southern Medical University

研究实施负责(组长)单位地址:

广东东莞市万江区新谷涌万道路南3号

Primary sponsor's address:

3 Xingu Yongwan Road South, Wanjiang District, Dongguan, Guangdong

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东

市(区县):

东莞

Country:

China

Province:

Guangdong

City:

Dongguan

单位(医院):

南方医科大学附属东莞医院

具体地址:

万江区万道路南3号

Institution
hospital:

Dongguan Hospital of Southern Medical University

Address:

3 Xingu Yongwan Road South, Wanjiang District

经费或物资来源:

自筹

Source(s) of funding:

self-funded

Target disease:

Acute ischemic stroke

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

AIS患者外周血DKK2水平与患者预后的相关性研究及潜在机制探索。  

Objectives of Study:

To investigate the correlation between peripheral blood DKK2 levels and patient prognosis in AIS patients and exploration of potential mechanisms.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.年龄≥ 18岁,< 80岁,性别不限;
2.临床明确诊断为急性缺血性脑卒中;
3.基线NIHSS评分≥ 6分,且≤ 25分;
4.CTA/MRA/DSA检查提示前循环大血管闭塞(颈内动脉、大脑中动脉M1/M2段);
5.符合《中国急性缺血性脑卒中早期血管内介入治疗指南2018》标准接收血管内治疗且血管成功再通(TICI ≥ 2b级);
6.受试者或其法定代理人同意该项治疗并签署项目知情同意书。

Inclusion criteria

1. Aged 18 to 80 years, gender is not limited;
2. Clinically diagnosed as acute ischemic stroke;
3. Baseline NIHSS score >= 6 points, and <= 25 points;
4. CTA/MRA/DSA examinations suggest occlusion of large vessels in the anterior circulation (internal carotid artery, M1/M2 segment of middle cerebral artery);
5. Meet the "China Guidelines for Early Endovascular Interventional Treatment of Acute Ischemic Stroke 2018" and receive endovascular treatment and successfully recanalize the blood vessels (TICI >= 2b);
6. The subjects or their legal representatives agree to the treatment and sign the project informed consent.

排除标准:

1.合并后循环梗死的患者;
2.本次发病前mRS ≥ 2分;
3.拟应用或已经应用抗凝药物治疗的患者;
4.现有或入组6个月内器官活动性出血的患者,包括脑出血、蛛网膜下腔出血、消化道出血,眼底出血等;
5.存在其它颅内病变,如脑血管畸形、脑静脉病变、肿瘤及其他疾病累及颅脑;
6.严重脏器功能障碍或衰竭;
7.患有严重血液系统疾病或严重凝血功能异常者;
8.入组前6个月内存在严重外伤史或行大型外科手术者;
9.孕妇或哺乳期妇女;
10.预期寿命小于3个月的患者或因其他原因无法完成该研究的患者;
11.研究者认为不适合入组的其它情况。

Exclusion criteria:

1. Patients with posterior circulation infarction;
2. mRS >= 2 points before the onset;
3. Patients who intend to use or have been treated with anticoagulant drugs;
4. Existing or enrolled patients with active organ hemorrhage within 6 months, including cerebral hemorrhage, subarachnoid hemorrhage, gastrointestinal hemorrhage, fundus hemorrhage, etc.;
5. There are other intracranial lesions, such as cerebral vascular malformations, cerebral venous lesions, tumors and other diseases involving the brain;
6. Severe organ dysfunction or failure;
7. Those with severe blood system disease or severe coagulation abnormality;
8. Those with a history of severe trauma or major surgical operations within 6 months before enrollment;
9. Pregnant or breastfeeding women;
10. Patients with life expectancy less than 3 months or patients who cannot complete the study for other reasons;
11. Other conditions deemed inappropriate by the investigator.

研究实施时间:

Study execute time:

From 2022-01-01 00:00:00 To 2023-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-01-01 00:00:00 To 2023-06-30 00:00:00  

干预措施:

Interventions:

组别:

连续入组

样本量:

108

Group:

case series

Sample size:

干预措施:

干预措施代码:

Intervention:

Nil

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东 

市(区县):

东莞 

Country:

China 

Province:

Guangdong 

City:

Dongguan 

单位(医院):

东莞市人民医院 

单位级别:

三级甲等 

Institution
hospital:

Dongguan People's Hospital

Level of the institution:

Teritary A

测量指标:

Outcomes:

指标中文名:

DKK2及其他炎症因子

指标类型:

主要指标

Outcome:

DKK2 and inflammatory factors

Type:

Primary indicator

测量时间点:

血管再通治疗前,血管再通治疗后24 h、48 h及72h

测量方法:

Measure time point of outcome:

Before revascularization treatment, 24 h, 48 h and 72 h after revascularization treatment

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

外周静脉血

Sample Name:

Blood

Tissue:

peripheral venous blood

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:

尚未开始

Not yet 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):

不适用

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

non-applicable

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:

不适用

Blinding:

non-applicable

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

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):

在合理要求下部分公开

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

Data will be available only under reasonable requestion.

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:

基于电子病历采集和信息系统的数据管理

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

Based on Electronic Data Capture(EDC) and PACS, uploading and centralizaing data for analysis.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-11-20 21:08:29