双主动脉插管技术在新生儿和小婴儿的主动脉弓重建手术中的有效性和安全性:一项多中心、回顾性队列研究

注册号:

Registration number:

ChiCTR2500114121 

最近更新日期:

Date of Last Refreshed on:

2025-12-08 10:59:06 

注册时间:

Date of Registration:

2025-12-08 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

双主动脉插管技术在新生儿和小婴儿的主动脉弓重建手术中的有效性和安全性:一项多中心、回顾性队列研究

Public title:

Effectiveness and Safety of Dual Aortic Cannulation in Aortic Reconstructive Arch Surgery for Newborns and Infants: A Multicenter, Retrospective Cohort Study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

双主动脉插管技术在新生儿和小婴儿的主动脉弓重建手术中的有效性和安全性:一项多中心、回顾性队列研究

Scientific title:

Effectiveness and Safety of Dual Aortic Cannulation in Aortic Reconstructive Arch Surgery for Newborns and Infants: A Multicenter, Retrospective Cohort 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:

罗书画 

研究负责人:

罗书画 

Applicant:

Shuhua Luo  

Study leader:

Shuhua Luo  

申请注册联系人电话:

Applicant telephone:

+86 189 8060 6194

研究负责人电话:

Study leader's
telephone:

+86 189 8060 6194

申请注册联系人传真 :

Applicant Fax:

+ 8602885501352

研究负责人传真:

Study leader's fax:

+ 8602885501352

申请注册联系人电子邮件:

Applicant E-mail:

drshuhualuo@wchscu.cn

研究负责人电子邮件:

Study leader's E-mail:

drshuhualuo@wchscu.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:

中国四川省成都市武侯区人民南路三段20号

研究负责人通讯地址:

中国四川省成都市武侯区人民南路三段20号

Applicant address:

No. 20, Third Section, Renmin South Road, Wuhou District, Chengdu City, Sichuan Province, China

Study leader's address:

No. 20, Third Section, Renmin South Road, Wuhou District, Chengdu City, Sichuan Province, Chinad

申请注册联系人邮政编码:

Applicant postcode:

610041

研究负责人邮政编码:

Study leader's postcode:

610041

申请人所在单位:

四川大学华西第二医院

Applicant's institution:

West China Second University Hospital, Sichuan University

研究负责人所在单位:

四川大学华西第二医院

Affiliation of the Leader:

West China Second University 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:

医学科研2025伦审批第(354)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:

四川大学华西第二医院医学科研伦理委员会

Name of the ethic committee:

Ethics Committee of West China Second University Hospital, Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-10-27 00:00:00

伦理委员会联系人:

马驰

Contact Name of the ethic committee:

Chi Ma

伦理委员会联系地址:

中国四川省成都市武侯区人民南路三段20号

Contact Address of the ethic committee:

No. 20, Third Section, Renmin South Road, Wuhou District, Chengdu City, Sichuan Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8857 0104

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:

四川大学华西第二医院

Primary sponsor:

West China Second University Hospital, Sichuan University

研究实施负责(组长)单位地址:

中国四川省成都市武侯区人民南路三段20号

Primary sponsor's address:

No. 20, Third Section, Renmin South Road, Wuhou District, Chengdu City, Sichuan Province, 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):

四川大学华西第二医院

具体地址:

中国四川省成都市武侯区人民南路三段20号

Institution
hospital:

West China Second University Hospital, Sichuan University

Address:

No. 20, Third Section, Renmin South Road, Wuhou District, Chengdu City, Sichuan Province, China

经费或物资来源:

研究者自筹经费

Source(s) of funding:

Self-funded by researchers

研究疾病:

主动脉缩窄;主动脉弓离断  

Target disease:

Aortic coarctation;Interrupted aortic arch

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:

通过多中心回顾性队列研究,系统评估双主动脉插管技术(DAC)与深低温停循环(DHCA)及选择性顺行脑灌注(SACP)相比,在新生儿及婴儿主动脉弓重建手术中的有效性与安全性,为DAC技术的临床应用提供循证医学证据,促进技术标准化,改善患者预后。  

Objectives of Study:

To systematically evaluate the effectiveness and safety of dual aortic cannulation (DAC) compared to deep hypothermic circulatory arrest (DHCA) and selective antegrade cerebral perfusion (SACP) in neonatal and infant aortic arch reconstruction through a multicenter retrospective cohort study, providing evidence-based medical evidence for the clinical application of DAC technology, promoting technical standardization, and improving patient outcomes.

药物成份或治疗方案详述:

不适用(本研究为观察性研究,比较不同体外循环灌注策略,非药物干预研究) 

Description for medicine or protocol of treatment in detail:

N/A (This is an observational study comparing different cardiopulmonary bypass perfusion strategies, not a drug intervention study) 

纳入标准:

Inclusion criteria

排除标准:

(1) 术中灌注策略记录缺失,无法判断灌注策略; (2) 术前存在神经系统并发症; (3) 既往心脏手术史。

Exclusion criteria:

(1) The intraoperative perfusion strategy records were missing, and the perfusion strategy could not be judged. (2) Preoperative neurological complications; (3) Previous cardiac surgery history.

研究实施时间:

Study execute time:

From 2025-11-01 00:00:00 To 2026-11-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-01-01 00:00:00 To 2026-06-01 00:00:00

干预措施:

Interventions:

组别:

双主动脉插管组

样本量:

72

Group:

Dual Aortic Cannulation Group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

深低温停循环组

样本量:

72

Group:

Deep Hypothermic Circulatory Arrest Group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

选择性顺行脑灌注组

样本量:

72

Group:

Selective Antegrade Cerebral Perfusion 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):

成都 

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西第二医院 

单位级别:

三甲 

Institution
hospital:

West China Second University Hospital, Sichuan University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广东 

市(区县):

广州 

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

广州医科大学附属妇女儿童医疗中心 

单位级别:

三甲 

Institution
hospital:

Guangzhou Women and Children's Medical Center

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

江苏 

市(区县):

南京 

Country:

China

Province:

Jiangsu

City:

Nanjing

单位(医院):

南京医科大学附属儿童医院 

单位级别:

三甲 

Institution
hospital:

Children's Hospital of Nanjing Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后院内主要不良事件发生率

指标类型:

主要指标

Outcome:

the incidence of major adverse events during hospitalization

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后低心排出量综合征发生率

指标类型:

次要指标

Outcome:

Postoperative incidence of low cardiac output syndrome (LCOS)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后 24、48、72 小时乳酸峰值(mmol/L)

指标类型:

次要指标

Outcome:

Peak lactate levels (mmol/L) at 24, 48, and 72 hours postoperatively

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后 24、48、72 小时 VIS最大值

指标类型:

次要指标

Outcome:

Maximum VIS (vasoactive-inotropic score) within 24, 48, and 72 hours postoperatively

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后正性肌力药物支持时间(天)

指标类型:

次要指标

Outcome:

Duration of postoperative inotropic support (days)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后第一天心脏彩超 LVEF(%)和 LVEDVI(ml/m2)

指标类型:

次要指标

Outcome:

Echocardiography on the first day after surgery LVEF (%) and LVEDVI (mL/m2)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后 24 小时内术中脑部 NIRS 最低值(%)和腰部 NIRS 最低值(%)

指标类型:

次要指标

Outcome:

Lowest intraoperative NIRS values ??(%) in the brain and lumbar region within 24 hours postoperatively

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后肝功能损害发生率

指标类型:

次要指标

Outcome:

Incidence of postoperative hepatic dysfunction

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

呼吸功能:术后 24、48、72 小时氧合指数 OI、通气指数 VI、氧合比值、 肺顺应性

指标类型:

次要指标

Outcome:

Respiratory function: PaO?/FiO? ratio 24, 48, and 72 hours after surgery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后主要胃肠道并发症发生率

指标类型:

次要指标

Outcome:

3)Postoperative incidence of major gastrointestinal complications

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后多器官功能障碍/衰竭发生率

指标类型:

次要指标

Outcome:

4)Postoperative incidence of multiple organ dysfunction syndrome (MODS)/failure

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术中输血量

指标类型:

次要指标

Outcome:

Intraoperative blood transfusion volume (mL/kg)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后第 1 个 24 小时胸腔引流量(ml/kg)

指标类型:

次要指标

Outcome:

2)Chest tube drainage output during the first 24 hours after surgery (mL/kg)

Type:

Secondary 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、术后 1 年和随访期间因心脏原因重复入院率

指标类型:

次要指标

Outcome:

Cardiac-related rehospitalization rates at 30 days, 1 year, and during long-term follow-up

Type:

Secondary 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、术后 1 年和随访期间再次手术率

指标类型:

次要指标

Outcome:

2)Cardiac-related reoperation rates at 30 days, 1 year, and during long-term follow-up

Type:

Secondary 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、术后 1 年和随访期间生存状态

指标类型:

次要指标

Outcome:

Survival status due to cardiac reasons at 30 days, 1 year, and during long-term follow-up

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

手术时间(min)

指标类型:

次要指标

Outcome:

Total operative time (min)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体外循环时间(min)

指标类型:

次要指标

Outcome:

Cardiopulmonary bypass (CPB) duration (min)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

主动脉阻断时间(min)

指标类型:

次要指标

Outcome:

Aortic cross-clamping time (min)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

停循环时间(min)/选择性脑灌注时间(min)

指标类型:

次要指标

Outcome:

Circulatory arrest duration (min)/ SACP time (min)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术中脑部 NIRS 最低值(%)

指标类型:

次要指标

Outcome:

Cerebral NIRS minimal intraoperative (%)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术中腰部 NIRS 最低值(%)

指标类型:

次要指标

Outcome:

Lumbar NIRS minimal intraoperative (%)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体外循环期间乳酸峰值(mmol/L)

指标类型:

次要指标

Outcome:

Peak lactate level during CPB (mmol/L)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后手术相关并发症发生率:包括膈肌麻痹、喉返神经损伤、乳糜胸、 深部伤口感染、纵隔炎

指标类型:

次要指标

Outcome:

Postoperative surgical complications including diaphragmatic paralysis, recurrent laryngeal nerve injury, chylothorax, deep wound infection, mediastinitis, pulmonary artery stenosis and bronchomalacia

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后残余畸形发生率

指标类型:

次要指标

Outcome:

Postoperative residual lesion score (RLS)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

机械通气时间(min)

指标类型:

次要指标

Outcome:

Duration of mechanical ventilation (min)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

ICU 住院时间(天)

指标类型:

次要指标

Outcome:

Intensive care unit (ICU) length of stay (days)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总住院时间(天)

指标类型:

次要指标

Outcome:

Total length of stay in the hospital (days)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

延迟关胸率及延迟关胸天数、术后再开胸率及天数

指标类型:

次要指标

Outcome:

Delayed sternal closure rate and closure delay time (days); Re-sternotomy rate and time to reoperation (days)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

ECMO 支持率及支持天数

指标类型:

次要指标

Outcome:

Extracorporeal membrane oxygenation (ECMO) utilization rate and support duration (days)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

院内非计划再次手术率、非计划再入 ICU 率

指标类型:

次要指标

Outcome:

Unplanned reoperation rate during hospitalization; Unplanned ICU readmission 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:

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 0 years
最大 Max age 1 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:

不公开/Private

盲法:

Blinding:

None

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:

制定电子数据采集表

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

Develop electronic data collection forms

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-12-08 10:58:59