ChiCTR2500113371 版本V1.0 版本创建时间2025/11/27 11:46:57 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:

ChiCTR2500113371 

最近更新日期:

Date of Last Refreshed on:

2025-11-27 11:46:52 

注册时间:

Date of Registration:

2025-11-27 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

急性A型主动脉夹层术后发生脊髓损伤的危险因素探究

Public title:

Exploration of Risk Factors for Spinal Cord Injury Following Surgery for Acute Type A Aortic Dissection

注册题目简写:

English Acronym:

研究课题的正式科学名称:

急性A型主动脉夹层术后发生脊髓损伤的危险因素探究

Scientific title:

Exploration of Risk Factors for Spinal Cord Injury Following Surgery for Acute Type A Aortic Dissection

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:

蒲中尧 

研究负责人:

胡佳 

Applicant:

Zhongyao Pu 

Study leader:

Jia Hu 

申请注册联系人电话:

Applicant telephone:

+86 186 6544 5024

研究负责人电话:

Study leader's telephone:

+86 186 8256 0211

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:

1320504552@qq.com

研究负责人电子邮件:

Study leader's E-mail:

jiahu@wchscu.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:

四川省成都市武侯区国学巷37号

研究负责人通讯地址:

四川省成都市武侯区国学巷37号

Applicant address:

No. 37, Guoxue Lane, Wuhou District, Chengdu City, Sichuan Province

Study leader's address:

No. 37, Guoxue Lane, Wuhou District, Chengdu 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:

四川大学华西医院心脏大血管外科

Applicant's institution:

Department of Cardiovascular Surgery, West China Hospital, Sichuan University

研究负责人所在单位:

四川大学华西医院心脏大血管外科

Affiliation of the Leader:

Department of Cardiovascular Surgery, West China Hospital, Sichuan 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:

2025年审(1925)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:

四川大学华西医院生物医学伦理审查委员会

Name of the ethic committee:

Biomedical Ethics Review Committee of West China Hospital of Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-09-25 00:00:00

伦理委员会联系人:

李娜

Contact Name of the ethic committee:

Na Li

伦理委员会联系地址:

四川省成都市武侯区国学巷37号四川大学华西医院老八教412室

Contact Address of the ethic committee:

Room 412, Old 8th Teaching Building, West China Hospital of Sichuan University, 37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8542 2654

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:

四川大学华西医院

Primary sponsor:

West China Hospital, Sichuan University

研究实施负责(组长)单位地址:

四川省成都市武侯区国学巷37号

Primary sponsor's address:

No. 37, Guoxue Lane, Wuhou District, Chengdu 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):

成都

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西医院心脏大血管外科

具体地址:

四川省成都市武侯区国学巷37号

Institution
hospital:

West China Hospital, Sichuan University

Address:

No. 37, Guoxue Lane, Wuhou District, Chengdu City, Sichuan Province

经费或物资来源:

四川省科技计划项目2024YFFK0240

Source(s) of funding:

Sichuan Provincial Science and Technology Plan Project 2024YFFK0240

Target disease:

Aortic Diseases

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:

本研究旨在通过系统分析急性A型主动脉夹层术前、术中及术后的临床指标,探究急性A型主动脉夹层术后发生脊髓损伤的独立危险因素,建立术后脊髓损伤的早期预测模型,已期进一步优化术后脊髓损伤的预防和治疗策略。  

Objectives of Study:

This study aims to systematically analyze preoperative, intraoperative, and postoperative clinical indicators of acute type A aortic dissection to identify independent risk factors for postoperative spinal cord injury, establish an early prediction model for postoperative spinal cord injury, and ultimately optimize prevention and treatment strategies for this condition.

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; 2.确诊为急性StanfordA型主动脉夹层并行急诊手术; 3.术后新发脊髓损伤(运动/感觉功能丧失,ASIA分级A-D级); 4.影像学检查(MRI/CTA)证实脊髓缺血或周围血管受累; 5.已签署知情同意书者。

Inclusion criteria

1. Age >=18 years old; 2. Diagnosed with acute Stanford A-type aortic dissection and undergoing emergency surgery; 3. Postoperative new-onset spinal cord injury (loss of motor/sensory function, ASIA grade A-D); 4. Imaging examinations (MRI/CTA) confirmed spinal cord ischemia or peripheral vascular involvement; 5. Those who have signed the informed consent form.

排除标准:

1.术前已存在神经功能损伤(如脊髓损伤、脑卒中后遗症); 2.脊髓损伤由非缺血性因素导致(外伤、肿瘤压迫、感染性脊髓炎等); 3.术中直接损伤脊髓; 4.严重器官功能障碍(肝肾功能衰竭、心源性休克等); 5.预期生存期<30天(如晚期肿瘤、终末期疾病等); 6.资料不全者; 7.生理期、妊娠期女性; 8.未签署知情同意书者。

Exclusion criteria:

1. There was already neurological function impairment before the operation (such as spinal cord injury, sequelae of stroke); 2. Spinal cord injury is caused by non-ischemic factors (such as trauma, tumor compression, infectious myelitis, etc.); 3. Direct injury to the spinal cord during the operation; 4. Severe organ dysfunction (liver and kidney failure, cardiogenic shock, etc.); 5. Expected survival period < 30 days (such as advanced tumors, end-stage diseases, etc.); 6. Those with incomplete information; 7. Women during menstruation and pregnancy; 8. Those who have not signed the informed consent form.

研究实施时间:

Study execute time:

From 2025-10-01 00:00:00 To 2027-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-11-30 00:00:00 To 2027-06-30 00:00:00  

干预措施:

Interventions:

组别:

发生脊髓损伤观察组

样本量:

250

Group:

Observation group with spinal cord injury

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):

成都 

Country:

China 

Province:

Sichuan 

City:

Chengdu 

单位(医院):

四川大学华西医院 

单位级别:

三甲 

Institution
hospital:

West China Hospital, Sichuan University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

四川 

市(区县):

成都 

Country:

China 

Province:

Sichuan 

City:

Chengdu 

单位(医院):

四川大学华西天府医院 

单位级别:

三甲 

Institution
hospital:

West China Tianfu Hospital, Sichuan University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

四川 

市(区县):

成都 

Country:

China 

Province:

Sichuan 

City:

Chengdu 

单位(医院):

四川大学华西医院上锦医院 

单位级别:

三甲 

Institution
hospital:

Shang Jin Hospital of West China Hospital,Sichuan University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

四川 

市(区县):

广安 

Country:

China 

Province:

Sichuan 

City:

Guangan 

单位(医院):

四川大学华西医院广安医院 

单位级别:

三甲 

Institution
hospital:

West China Guang'an People's Hospital, Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后脊髓损伤发生率

指标类型:

主要指标

Outcome:

Incidence of postoperative spinal cord injury

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

主动脉血流动力学变化

指标类型:

主要指标

Outcome:

Hemodynamic changes in the aortic circulation

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术前及术后夹层动脉瘤CT

指标类型:

主要指标

Outcome:

Preoperative and Postoperative CT of aortic dissection

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血浆代谢物

指标类型:

主要指标

Outcome:

Plasma metabolite

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后30天死亡率

指标类型:

次要指标

Outcome:

30-day postoperative mortality rate

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:

尚未开始

Not yet 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):

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

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:

病例记录表

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

Case Record Form, CRF

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:

 2025-11-27 11:46:52