急性缺血性卒中静脉溶栓后出血预测模型的建立与验证研究

注册号:

Registration number:

ChiCTR2000034065 

最近更新日期:

Date of Last Refreshed on:

2020-06-22 21:46:11 

注册时间:

Date of Registration:

2020-06-22 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

急性缺血性卒中静脉溶栓后出血预测模型的建立与验证研究

Public title:

The establishment and validation of the prediction model of hemorrhage after intravenous thrombolysis in acute ischemic stroke

注册题目简写:

English Acronym:

研究课题的正式科学名称:

急性缺血性卒中静脉溶栓后出血预测模型的建立与验证研究

Scientific title:

The establishment and validation of the prediction model of hemorrhage after intravenous thrombolysis in 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:

谢小华 

研究负责人:

谢小华 

Applicant:

Xiaohua Xie 

Study leader:

Xiaohua Xie 

申请注册联系人电话:

Applicant telephone:

+86 13560779836

研究负责人电话:

Study leader's
telephone:

+86 13560779836

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:

13560779836@163.com

研究负责人电子邮件:

Study leader's E-mail:

13560779836@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:

广东省深圳市福田区笋岗西路3002号

研究负责人通讯地址:

广东省深圳市福田区笋岗西路3002号

Applicant address:

3002 Sungang Road West, Futian District, Shenzhen, Guangdong, China

Study leader's address:

3002 Sungang Road West, Futian District, Shenzhen, Guangdong, 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:

深圳市第二人民医院

Applicant's institution:

Shenzhen Second People's Hospital

研究负责人所在单位:

深圳市第二人民医院

Affiliation of the Leader:

Shenzhen Second People's Hospital

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:

20200601008

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:

深圳市第二人民医院伦理委员会

Name of the ethic committee:

Ethics Committee of Shenzhen Second People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2020-06-17 00:00:00

伦理委员会联系人:

陈旭红

Contact Name of the ethic committee:

Xuhong Chen

伦理委员会联系地址:

广东省深圳市福田区笋岗西路3002号

Contact Address of the ethic committee:

3002 Sungang Road West, Futian District, Shenzhen, Guangdong, China

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:

深圳市第二人民医院

Primary sponsor:

Shenzhen Second People's Hospital

研究实施负责(组长)单位地址:

广东省深圳市福田区笋岗西路3002号

Primary sponsor's address:

3002 Sungang Road West, Futian District, Shenzhen, Guangdong, 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):

广东省

市(区县):

深圳

Country:

China

Province:

Guangdong

City:

Shenzhen

单位(医院):

深圳市第二人民医院

具体地址:

福田区笋岗西路3002号

Institution
hospital:

Shenzhen Second People's Hospital

Address:

3002 Sungang Road West, Futian District

经费或物资来源:

深圳市第二人民医院资助

Source(s) of funding:

Funded by Shenzhen Second People's Hospital

研究疾病:

急性缺血性卒中  

Target disease:

Acute ischemic stroke

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:

探索性研究/预试验 

Study phase:

0

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

验证已有溶栓后出血转化风险评估模型在本地区人群临床应用效果;改良已有预测模型并验证对静脉溶栓后HT的预测价值。  

Objectives of Study:

To verify the clinical application effect of the existing hemorrhage conversion risk assessment model after thrombolysis in the local population; improve the existing prediction model and verify the predictive value of HT after intravenous thrombolysis.

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)主要临床资料不完整者;
(2)经动脉溶栓或介入取栓治疗的患者;
(3)短暂性脑缺血发作患者;
(4)拒绝参与本研究者。

Exclusion criteria:

1. Patients with incomplete clinical data;
2. Patients treated by thrombolysis or interventional thrombectomy;
3. Patients with transient ischemic attack;
4. Patients who refused to participate in the study.

研究实施时间:

Study execute time:

From 2020-06-01 00:00:00 To 2023-06-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-07-01 00:00:00 To 2023-06-30 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):

临床结局

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):

Clinical outcome.

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):

急性缺血性卒中静脉溶栓后出血预测模型

Index test:

The prediction model of hemorrhage after intravenous thrombolysis in acute ischemic stroke

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)

接受静脉溶栓的急性缺血性脑卒中患者。

例数:

Sample size:

240

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):

Patients with acute ischemic stroke receiving intravenous thrombolysis.

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:

0

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

Nil

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):

深圳 

Country:

China

Province:

Guangdong

City:

Shenzhen

单位(医院):

深圳市第二人民医院 

单位级别:

三甲 

Institution
hospital:

Shenzhen Second People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

SEN, SPE, ACC, AUC of ROC, +PV, -PV

指标类型:

主要指标

Outcome:

SEN, SPE, ACC, AUC of ROC, +PV, -PV

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:

标本中文名:

组织:

Sample Name:

N/A

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

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 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):

不适用

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

N/A

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

开放

Blinding:

open-label

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):

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

None

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:

数据采集和管理:病例记录表进行数据的采集,通过epidata建立数据库进行数据管理

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

Data collection and management: The case record form collects data, and the database is established through epidata for data management

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:

 2020-06-22 14:09:57