ChiCTR2500096905 版本V1.1 版本创建时间2025/05/23 17:58:56 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:

ChiCTR2500096905 

最近更新日期:

Date of Last Refreshed on:

2025-02-08 16:51:09 

注册时间:

Date of Registration:

2025-02-08 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

分体式单内嵌与一体式单分支支架重建左锁骨下动脉后主动脉弓部形态改变和流体力学分析研究

Public title:

Aortic Arch Morphology and Flow Dynamic Changes Following Embedded Modular versus Unibody Single-Branched Stent-Graft Implantation for Revascularization of the Left Subclavian Artery; A comparative study.

注册题目简写:

English Acronym:

研究课题的正式科学名称:

分体式单内嵌与一体式单分支支架重建左锁骨下动脉后主动脉弓部形态改变和流体力学分析研究

Scientific title:

Aortic Arch Morphology and Flow Dynamic Changes Following Embedded Modular versus Unibody Single-Branched Stent-Graft Implantation for Revascularization of the Left Subclavian Artery; A comparative study.

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:

胡佳 

研究负责人:

胡佳 

Applicant:

Jia Hu 

Study leader:

Jia Hu 

申请注册联系人电话:

Applicant telephone:

+86 186 8256 0211

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:

1725194@qq.com

研究负责人电子邮件:

Study leader's E-mail:

1725194@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:

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:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, China

Study leader's address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, 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:

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:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2024年审(2376)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:

2024-12-31 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:

成都市武侯区国学巷37号

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:

四川大学华西医院心脏大血管外科

Primary sponsor:

Department of Cardiovascular Surgery, West China Hospital

研究实施负责(组长)单位地址:

成都市武侯区国学巷37号

Primary sponsor's address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, 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):

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:

武侯区国学巷37号

Institution
hospital:

Department of Cardiovascular Surgery, West China Hospital, Sichuan University

Address:

No. 37 Guoxue Lane, Wuhou District

经费或物资来源:

研究生课题

Source(s) of funding:

Graduate student research project

研究疾病:

B型主动脉夹层  

Target disease:

Type B Aortic dissection

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:

病例对照研究 

Study design:

Case-Control study 

研究目的:

通过比较评价分体式单内嵌与一体式单分支支架重建LSA 前后胸主动脉形态学的改变,评估手术效果及术后远期并发症的发生风险; 通过开展回顾性研究比较分体式单内嵌与一体式单分支支架重建LSA 的临床预后,为后续开展前瞻性研究奠定基础。  

Objectives of Study:

Evaluate the surgical efficacy and the risk of long-term postoperative complications by comparing and evaluating the morphological changes of the thoracic aorta before and after LSA reconstruction using embedded modular versus unibody single-branched stent-graft; By conducting a retrospective study to compare the clinical prognosis of LSA reconstruction using embedded modular versus unibody single-branched stent-graft, we aim to lay the foundation for future prospective research.

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. 经CTA 诊断为Stanford B 型主动脉夹层; 2. 患者年龄在18~80 岁之间,非孕期或者哺乳期,预期寿命>12 月,能配合随访; 3. 主动脉弓分支血管从近到远依次为头臂干、左颈总动脉和左锁 骨下动脉,椎动脉发自锁骨下动脉,无解剖变异; 4. 入院前未接受过胸主动脉手术,本次行主动脉腔内修复术, 仅重建了左锁骨下动脉。

Inclusion criteria

1. Diagnosed by CTA as Stanford type B aortic dissection; 2. The patient is between 18 and 80 years old, not pregnant or breastfeeding, with an expected life expectancy of over 12 months, able to cooperate with follow-up; 3. The branches of the aortic arch from near to far are the brachiocephalic trunk, left common carotid artery, and left subclavian artery The infraclavicular artery and vertebral artery originate from the subclavian artery, with no anatomical variations; 4. Prior to admission, no thoracic aortic surgery was performed. This time, aortic endovascular repair surgery was performed, Only the left subclavian artery was reconstructed.

排除标准:

(1) 3 个月内有过全身感染; (2) 3 个月内进行过颈部手术; (3) 感染性主动脉疾病、大动脉炎,马凡综合征(或其他结缔组织病); (4) 无名动脉、左颈总动脉或锁骨下动脉严重狭窄、钙化、血栓、扭曲; (5)术前合并灌注不良综合征 (6) 3 个月内有过心梗或卒中;; (7) 严重的肝功能不全,谷丙转氨酶(ALT)或谷草转氨酶(AST)超过正常上限值3 倍;血清总胆红素(STB)超过正常上限值2 倍; (8) 肠坏死,下肢缺血坏死的患者; (9) 截瘫患者; (10) 处于妊娠或者哺乳期; (11) 对造影剂过敏; (12) 预期寿命小于12 个月; (13) 研究者认为存在其他疾病或异常不适合参加本研究。

Exclusion criteria:

(1) Have had a systemic infection within 3 months; (2) Have undergone neck surgery within 3 months; (3) Infectious aortic disease, large artery vasculitis, Marfan syndrome (or other connective tissue diseases); (4) Severe stenosis, calcification, thrombosis, and distortion of the unnamed artery, left common carotid artery, or subclavian artery; (5) Preoperative hypoperfusion syndrome (6) Have had a heart attack or stroke within the past 3 months;; (7) Severe liver dysfunction, with alanine aminotransferase (ALT) or aspartate aminotransferase (AST) exceeding the upper limit of normal by 3 Double; Serum total bilirubin (STB) exceeds twice the normal upper limit value; (8) Patients with intestinal necrosis and lower limb ischemic necrosis; (9) Paraplegic patients; (10) During pregnancy or lactation; (11) Allergic to contrast agents; (12) Expected lifespan is less than 12 months; (13) The investigator believes that there are other diseases or abnormalities that are not suitable for participation in this study.

研究实施时间:

Study execute time:

From 2024-12-01 00:00:00 To 2026-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-02-15 00:00:00 To 2026-06-30 00:00:00

干预措施:

Interventions:

组别:

病例组

样本量:

200

Group:

Case Series

Sample size:

干预措施:

干预措施代码:

Intervention:

NA

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:

三级甲等 

Institution
hospital:

West China Hospital of 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:

三级甲等 

Institution
hospital:

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

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

四川 

市(区县):

乐山 

Country:

China

Province:

Sichuan

City:

Leshan

单位(医院):

乐山市人民医院 

单位级别:

三级甲等 

Institution
hospital:

The People's Hospital of Leshan

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:

三级甲等 

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:

三级甲等 

Institution
hospital:

Shang Jin Hospital of West China Hospital,Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

主动脉弓部形态学变化特点

指标类型:

主要指标

Outcome:

aortic arch morphological changes

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

主动脉弓部血流动力学变化

指标类型:

主要指标

Outcome:

aortic arch hemodynamic changes in the

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:

None

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:

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):

NA

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):

华西医院数据库

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

Database of West China Hospital

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:

有/Yes

注册人:

Name of Registration:

 2025-02-08 16:51:03