ChiCTR2600125302 版本V1.0 版本创建时间2026/05/25 14:22:28 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:

ChiCTR2600125302 

最近更新日期:

Date of Last Refreshed on:

2026-05-25 14:21:59 

注册时间:

Date of Registration:

2026-05-25 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

体外循环期间动脉二氧化碳分压对心脏手术患者术后谵妄的影响---一项回顾性队列研究

Public title:

Association between arterial partial pressure of carbon dioxide during cardiopulmonary bypass and postoperative delirium after cardiac surgery

注册题目简写:

English Acronym:

研究课题的正式科学名称:

体外循环期间动脉二氧化碳分压对心脏手术患者术后谵妄的影响---一项回顾性队列研究

Scientific title:

Association between arterial partial pressure of carbon dioxide during cardiopulmonary bypass and postoperative delirium after cardiac surgery:a 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:

孙琪荣 

研究负责人:

余海 

Applicant:

Qirong Sun 

Study leader:

Hai Yu 

申请注册联系人电话:

Applicant telephone:

+86 18715796395

研究负责人电话:

Study leader's telephone:

+86 28 85421550

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:

sunqirong0504@163.com

研究负责人电子邮件:

Study leader's E-mail:

yuhai@scu.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:

#37 Guoxue Lane, Wuhou District, Chengdu City, Sichuan Province

Study leader's address:

#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

Applicant's institution:

West China Hospital of Sichuan University

研究负责人所在单位:

四川大学华西医院

Affiliation of the Leader:

West China Hospital of 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(2098)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:

Ethics Committee on Biomedical Research West China Hospital of Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-11-04 00:00:00

伦理委员会联系人:

李娜

Contact Name of the ethic committee:

Li Na

伦理委员会联系地址:

四川省成都市武侯区国学巷37号

Contact Address of the ethic committee:

#37 Guoxue Lane, Wuhou District, Chengdu City, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 85422654

伦理委员会联系人邮箱:

Contact email of the ethic committee:

188974152@qq.com

研究实施负责(组长)单位:

四川大学华西医院

Primary sponsor:

West China Hospital of 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:

#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):

四川省

市(区县):

Country:

China

Province:

Sichuan

City:

单位(医院):

四川大学华西医院

具体地址:

四川省成都市武侯区国学巷37号

Institution
hospital:

West China Hospital of Sichuan University

Address:

#37 Guoxue Lane, Wuhou District, Chengdu City, Sichuan Province

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Elective Course (Self-funded)

Target disease:

Postoperative delirium

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:

队列研究 

Study design:

Cohort study 

研究目的:

本研究拟探索体外循环期间动脉二氧化碳分压水平与术后谵妄发病率之间的关系。  

Objectives of Study:

This study aims to explore the association between arterial partial pressure of carbon dioxide during cardiopulmonary bypass and the incidence of postoperative delirium.

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.本研究数据来源于前期一项已完成的随机对照研究;

Inclusion criteria

1.The data of this study originated from a previously completed randomized controlled trial.

排除标准:

1.无法获取体外循环期间血气分析结果; 2.缺失术后谵妄评估结果; 3.术后 7 天内死亡患者

Exclusion criteria:

1.The blood gas analysis results during the extracorporeal circulation could not be obtained; 2.The postoperative delirium assessment result is missing; 3.Patients who died within 7 days after operation.

研究实施时间:

Study execute time:

From 2026-05-26 00:00:00 To 2026-09-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-05-26 00:00:00 To 2026-06-30 00:00:00  

干预措施:

Interventions:

组别:

低动脉血二氧化碳分压组&高动脉血二氧化碳分压组

样本量:

1300

Group:

Low arterial partial pressure of carbon dioxide Group&high arterial partial pressure of carbon dioxide 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):

四川省 

市(区县):

 

Country:

China 

Province:

Sichuan 

City:

 

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

测量指标:

Outcomes:

指标中文名:

术后7天内谵妄发生率

指标类型:

主要指标

Outcome:

The incidence of POD during the first 7 postoperative days

Type:

Primary indicator

测量时间点:

术后7天内

测量方法:

术后第 1 天至第 7 天,每天 15 点至 17 点之间使用 CAM-ICU 评估一次谵妄情况

Measure time point of outcome:

Within 7 days after the operation

Measure method:

POD was assessed once daily between 15:00 and 17:00 from postoperative day 1 through day 7 using the CAM-ICU

指标中文名:

术后ICU停留天数

指标类型:

次要指标

Outcome:

Postoperative length of stay in the intensive care unit

Type:

Secondary indicator

测量时间点:

术后ICU停留期间

测量方法:

通过病程记录获得

Measure time point of outcome:

During the postoperative stay in the ICU

Measure method:

Postoperative length of stay in the ICU

指标中文名:

术后机械通气时间

指标类型:

次要指标

Outcome:

Postoperative mechanical ventilation time

Type:

Secondary indicator

测量时间点:

术后ICU停留期间

测量方法:

通过病程记录获得

Measure time point of outcome:

During the postoperative stay in the ICU

Measure method:

Obtained through the course of illness record

指标中文名:

术后7天内心血管系统及肺部并发症

指标类型:

次要指标

Outcome:

Cardiovascular and pulmonary complications within 7 days after surgery

Type:

Secondary indicator

测量时间点:

术后7天内

测量方法:

术后病历记录

Measure time point of outcome:

Within 7 days after the operation

Measure method:

Postoperative Clinical Documentation

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 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:

不公开/Private

盲法:

Blinding:

None

是否共享原始数据:

IPD sharing

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):

文章发表后6个月内,经研究者同意后可邮箱申请获取方式;

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

Within 6 months after the publication of the article, the researchers can apply for access by email with the consent of the researchers;

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:

数据采集和管理采用病例记录表(CRF)和电子病例记录表

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

Data collection and management are carried out using case report forms (CRFs) and electronic case report forms.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-05-25 14:21:59