双腔支气管导管与支气管封堵器在肺叶动脉阻断时呼气末二氧化碳变化的对比研究

注册号:

Registration number:

ChiCTR2500114855 

最近更新日期:

Date of Last Refreshed on:

2025-12-18 10:10:05 

注册时间:

Date of Registration:

2025-12-18 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

双腔支气管导管与支气管封堵器在肺叶动脉阻断时呼气末二氧化碳变化的对比研究

Public title:

The changes of capnogram with Double-lumen Tubes and Bronchial blocker during lobar arterial occlusion : A randomized study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

双腔支气管导管与支气管封堵器在肺叶动脉阻断时呼气末二氧化碳变化的对比研究

Scientific title:

The changes of capnogram with Double-lumen Tubes and Bronchial blocker during lobar arterial occlusion : A randomized 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:

舒进军 

研究负责人:

舒进军 

Applicant:

Jinjun Shu 

Study leader:

Jinjun Shu 

申请注册联系人电话:

Applicant telephone:

+86 13550207607

研究负责人电话:

Study leader's
telephone:

+86 28 85420355

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:

shuhu918@163.com

研究负责人电子邮件:

Study leader's E-mail:

shuhu918@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:

四川省成都市武侯区人民南路四段55号

研究负责人通讯地址:

四川省成都市武侯区人民南路四段55号

Applicant address:

No. 55, Section 4, Renmin South Road, Wuhou District, Chengdu City, Sichuan Province

Study leader's address:

No. 55, Section 4, Renmin South Road, 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:

四川省肿瘤医院

Applicant's institution:

Sichuan Cancer Hospital

研究负责人所在单位:

四川省肿瘤医院

Affiliation of the Leader:

Sichuan Cancer 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:

SCCHEC-02-2025-052

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:

四川省肿瘤医院医学科研与医疗新技术伦理委员会

Name of the ethic committee:

Ethics Committee for Medical Research and New Medical Technology of Sichuan Cancer Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-03-19 00:00:00

伦理委员会联系人:

王青青

Contact Name of the ethic committee:

Wang Qingqing

伦理委员会联系地址:

四川省成都市武侯区人民南路四段55号

Contact Address of the ethic committee:

No. 55, Section 4, Renmin South Road, Wuhou District, Chengdu City, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 85420681

伦理委员会联系人邮箱:

Contact email of the ethic committee:

975095403@qq.com

研究实施负责(组长)单位:

四川省肿瘤医院

Primary sponsor:

Sichuan Cancer Hospital

研究实施负责(组长)单位地址:

四川省成都市武侯区人民南路四段55号

Primary sponsor's address:

No. 55, Section 4, Renmin South Road, 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):

Country:

China

Province:

Sichuan

City:

单位(医院):

四川省肿瘤医院

具体地址:

四川省成都市武侯区人民南路四段55号

Institution
hospital:

Sichuan Cancer Hospital

Address:

No. 55, Section 4, Renmin South Road, Wuhou District, Chengdu City, Sichuan Province

经费或物资来源:

四川省科技厅重点研发项目

Source(s) of funding:

Key Research and Development Project of Science and Technology Department of Sichuan Province

研究疾病:

肺癌  

Target disease:

Lung cancer

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

比较肺叶切除术中使用双腔支气管导管与支气管封堵器时,结扎肺叶动脉后呼气末二氧化碳的变化,为胸科手术麻醉气管导管选择提供参考。  

Objectives of Study:

Comparing the changes in end-expiratory carbon dioxide levels after ligation of the pulmonary artery during lobectomy using double-lumen bronchial tubes versus bronchial occluders, provides a reference for the selection of anesthesia tracheal tubes in thoracic surgery.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1.拒绝参加试验的患者;
2.有严重的心、脑、肺、肝、肾和代谢疾病病史者;
3.既往有异常手术麻醉史者;
4.不配合、无法沟通者;
5.拟行右肺中叶切除的患者;

Exclusion criteria:

1.Patients who refused to participate in the trial;
2.Have a history of serious heart, brain, lung, liver, kidney and metabolic diseases;
3.Previous history of abnormal surgical anesthesia;
4.Those who does not cooperate and cannot communicate;
5.Patients who are about to undergo a pulmonary lobectomyof the middle lobe of the right lung;

研究实施时间:

Study execute time:

From 2025-04-01 00:00:00 To 2026-03-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-04-07 00:00:00 To 2026-03-31 00:00:00

干预措施:

Interventions:

组别:

双腔支气管导管组

样本量:

25

Group:

The double-lumen endotracheal tube group

Sample size:

干预措施:

双腔支气管导管

干预措施代码:

Intervention:

The double-lumen endotracheal tube

Intervention code:

组别:

支气管封堵器组

样本量:

25

Group:

The bronchial blocker group

Sample size:

干预措施:

支气管封堵器

干预措施代码:

Intervention:

Bronchial blocker

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):

四川省肿瘤医院 

单位级别:

三级甲等 

Institution
hospital:

Sichuan Cancer Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

呼气末二氧化碳分压

指标类型:

次要指标

Outcome:

The end-tidal carbon dioxide pressure

Type:

Secondary indicator

测量时间点:

T0(切皮前、双肺通气)、T1(单肺通气后5min、结扎肺叶动脉前)、T2(结扎肺叶动脉后、双肺通气1min)、T3(肺叶切除后、双肺通气5min)

测量方法:

监护仪监测

Measure time point of outcome:

T0 (DLV), T1 ( OLV 5-min),T2 (1-min post-lobar artery ligation),T3(5-min after lung lobe resection)

Measure method:

Monitor

指标中文名:

PaCO2与PetCO2差值

指标类型:

次要指标

Outcome:

The gradient between arterial and end-tidal carbon dioxide (Pa–etCO?)

Type:

Secondary indicator

测量时间点:

T0(切皮前、双肺通气)、T1(单肺通气后5min、结扎肺叶动脉前)、T2(结扎肺叶动脉后、双肺通气1min)、T3(肺叶切除后、双肺通气5min)

测量方法:

与各时间点动脉血气分析,记录PaCO2,计算PaCO2与PetCO2差值

Measure time point of outcome:

T0 (DLV), T1 ( OLV 5-min),T2 (1-min post-lobar artery ligation),T3(5-min after lung lobe resection)

Measure method:

Arterial blood gas was analyzed at each time point, PaCO2 was recorded, and the difference between PaCO2 and PetCO2 was calculated

指标中文名:

二氧化碳波形图α角

指标类型:

主要指标

Outcome:

The α angle of Capnogram

Type:

Primary indicator

测量时间点:

T0(切皮前、双肺通气)、T1(单肺通气后5min、结扎肺叶动脉前)、T2(结扎肺叶动脉后、双肺通气1min)、T3(肺叶切除后、双肺通气5min)

测量方法:

记录连续3个二氧化碳波形图α角

Measure time point of outcome:

T0 (DLV), T1 ( OLV 5-min),T2 (1-min post-lobar artery ligation),T3(5-min after lung lobe resection)

Measure method:

Three consecutive α angle of Capnogram

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 75 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):

计算机程序生存的随机数字表

Randomization Procedure (please state who generates the random number sequence and by what method):

Random Number Table for Computer Programs

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:

单盲,对评估者隐藏分组

Blinding:

Single blind study with blinded-evaluators

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):

ResMan共享数据平台(预计时间为2026年9月)

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

ResMan(Expected date: September 2026)

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:

无/No

注册人:

Name of Registration:

 2025-12-18 10:09:19