ChiCTR2500101757 版本V1.0 版本创建时间2025/04/29 15:20:59 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:

ChiCTR2500101757 

最近更新日期:

Date of Last Refreshed on:

2025-04-29 15:19:25 

注册时间:

Date of Registration:

2025-04-29 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

动脉瘤性蛛网膜下腔出血患者血管痉挛与局部脑组织氧饱和度、血浆内皮素-1 的相关性分析

Public title:

Correlation analysis of vascular spasm with local brain tissue oxygen saturation and plasma endothelin-1 in patients with aneurysmal subarachnoid hemorrhage

注册题目简写:

English Acronym:

研究课题的正式科学名称:

动脉瘤性蛛网膜下腔出血患者血管痉挛与局部脑组织氧饱和度、血浆内皮素-1 的相关性分析

Scientific title:

Correlation analysis of vascular spasm with local brain tissue oxygen saturation and plasma endothelin-1 in patients with aneurysmal subarachnoid hemorrhage

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:

杨呈浩 

研究负责人:

杨呈浩 

Applicant:

Chenghao Yang 

Study leader:

Chenghao Yang 

申请注册联系人电话:

Applicant telephone:

+86 186 8131 0624

研究负责人电话:

Study leader's
telephone:

+86 186 8131 0624

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:

chaoyangzigong4@163.com

研究负责人电子邮件:

Study leader's E-mail:

chaoyangzigong4@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:

四川省自贡市自流井区檀木林街19号

研究负责人通讯地址:

四川省自贡市自流井区檀木林街19号

Applicant address:

No. 19 Tanmulin Street, Ziliujing District, Zigong City, Sichuan Province

Study leader's address:

No. 19 Tanmulin Street, Ziliujing District, Zigong City, Sichuan Province

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:

自贡市第四人民医院

Applicant's institution:

Zigong Fourth People's Hospital

研究负责人所在单位:

自贡市第四人民医院

Affiliation of the Leader:

Zigong Fourth 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:

2020 伦审(064)号

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:

自贡市第四人民医院伦理委员会

Name of the ethic committee:

Ethics Committee of the Fourth People's Hospital of Zigong City

伦理委员会批准日期:

Date of approved by ethic committee:

2020-08-15 00:00:00

伦理委员会联系人:

梁亦可

Contact Name of the ethic committee:

Yike Liang

伦理委员会联系地址:

四川省自贡市自流井区檀木林街19号

Contact Address of the ethic committee:

No. 19 Tanmulin Street, Ziliujing District, Zigong City, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 831 230 4738

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:

自贡市第四人民医院

Primary sponsor:

Zigong Fourth People's Hospital

研究实施负责(组长)单位地址:

四川省自贡市自流井区檀木林街19号

Primary sponsor's address:

No. 19 Tanmulin Street, Ziliujing District, Zigong City, Sichuan Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川

市(区县):

Country:

China

Province:

Sichuan

City:

单位(医院):

自贡市第四人民医院

具体地址:

自贡市自流井区檀木林街19号

Institution
hospital:

Zigong Fourth People's Hospital

Address:

No. 19 Tanmulin Street, Ziliujing District, Zigong City

经费或物资来源:

自贡市第四人民医院科研项目

Source(s) of funding:

Research Project of the Fourth People's Hospital of Zigong City

研究疾病:

动脉瘤性蛛网膜下腔出血 ?  

Target disease:

Aneurysmal subarachnoid hemorrhage

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:

回顾性研究 

Study phase:

Retrospective study

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

本研究的目标是探讨局部脑组织氧饱和度(rScO2)与血浆内皮素-1(ET-1)在动脉瘤性蛛网膜下腔出血患者中的动态变化及其与血管痉挛的相关性,为临床治疗提供新的依据,并改善患者的预后。  

Objectives of Study:

The aim of this study is to investigate the dynamic changes of local brain tissue oxygen saturation (rScO2) and plasma endothelin-1 (ET-1) in patients with aneurysmal subarachnoid hemorrhage, as well as their correlation with vascular spasm, in order to provide new evidence for clinical treatment and improve patient prognosis.

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、入院时经计算机断层扫描(CT)确诊为aSAH; 2、经数字减影血管造影(DSA)确诊为动脉瘤破裂; 3、年龄大于或等于18岁; 4、患者在发病24小时内首次诊断并入院; 5、完整的临床和实验室资料。

Inclusion criteria

1. confirmed as aSAH by computed tomography (CT) upon admission; 2. confirmed aneurysm rupture by digital subtraction angiography (DSA); 3. age greater than or equal to 18 years old; 4. patient was first diagnosed and admitted to the hospital within 24 hours of onset; 5. complete clinical and laboratory data.

排除标准:

1、既往有脑血管病或神经系统疾病史; 2、住院期间发生严重并发症,如脓毒症、肝肾功能障碍等; 3、合并自身免疫性或血液相关疾病; 4、孕妇或哺乳妇女; 5、临床资料不完整。

Exclusion criteria:

1. history of cerebrovascular disease or neurological disorders in the past; 2. serious complications occurred during hospitalization, such as sepsis, liver and kidney dysfunction, etc; 3. merge autoimmune or blood related diseases; 4. pregnant or breastfeeding women; 5. incomplete clinical data.

研究实施时间:

Study execute time:

From 2020-01-01 00:00:00 To 2022-10-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-01-02 00:00:00 To 2021-06-30 00:00:00

干预措施:

Interventions:

组别:

rScO2正常组

样本量:

20

Group:

rScO2 normal group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

rScO2异常组

样本量:

20

Group:

rScO2 abnormal 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):

四川 

市(区县):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

自贡市第四人民医院 

单位级别:

三级甲等 

Institution
hospital:

Zigong Fourth People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

血浆内皮素-1

指标类型:

主要指标

Outcome:

Plasma endothelin-1

Type:

Primary indicator

测量时间点:

入院时、入院后1天,入院后3天,入院后7天、入院后14天、入院后21天

测量方法:

Measure time point of outcome:

At the time of admission, 1 day after admission, 3 days after admission, 7 days after admission, 14 days after admission, and 21 days after admission

Measure method:

指标中文名:

局部脑组织氧饱和度

指标类型:

主要指标

Outcome:

Local brain tissue oxygen saturation

Type:

Primary indicator

测量时间点:

入院时、入院后1天,入院后3天,入院后7天、入院后14天、入院后21天

测量方法:

Measure time point of outcome:

At the time of admission, 1 day after admission, 3 days after admission, 7 days after admission, 14 days after admission, and 21 days after admission

Measure method:

指标中文名:

血管痉挛程度

指标类型:

次要指标

Outcome:

Degree of vasospasm

Type:

Secondary indicator

测量时间点:

入院时、入院后1天,入院后3天,入院后7天、入院后14天、入院后21天

测量方法:

Measure time point of outcome:

At the time of admission, 1 day after admission, 3 days after admission, 7 days after admission, 14 days after admission, and 21 days after admission

Measure method:

指标中文名:

昏迷时间

指标类型:

次要指标

Outcome:

Coma time

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

死亡率

指标类型:

次要指标

Outcome:

mortality

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

神经功能缺失发生情况

指标类型:

次要指标

Outcome:

Neurological deficits occur

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:

血液

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:

结束

/Completed

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:

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

是Yes

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):

当研究的主要文章发表24个月后,ResMan, http://www.medresman.org.cn/login.aspx。

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

When the study's lead article was published 24 months after publication, ResMan, http://www.medresman.org.cn/login.aspx.

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:

本研究将通过研究者自身管理。纸质版的病案报告表(CRFs)将和研究操作手册一起提供给研究中心,这些资料包含了每个数据点的定义,可作为医院完成电子数据库的指南,保证数据收集的准确性与一致性。 本研究数据录入由两位专门培训的神经外科医师进行填写,可以进行实时数据录入、对合理范围之外的数值产生质疑,并进行一致性检查。

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

This study will be administered by the investigators themselves. A paper version of the medical record Report Form (CRFs) will be provided to the research center together with the study Operations Manual, which contains the definition of each data point and can be used as a guide for the hospital to complete the electronic database to ensure the accuracy and consistency of data collection. Data entry for this study was completed by two specially trained neurosurgers, allowing for real-time data entry, questioning of values outside reasonable ranges, and consistency checks.

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:

 2025-04-29 15:19:25