单肺通气联合CPAP对CT引导下经皮肺穿刺定位术安全性的影响

注册号:

Registration number:

ChiCTR2600123576 

最近更新日期:

Date of Last Refreshed on:

2026-04-28 09:55:53 

注册时间:

Date of Registration:

2026-04-28 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

单肺通气联合CPAP对CT引导下经皮肺穿刺定位术安全性的影响

Public title:

The influence of one-lung ventilation combined with CPAP on the safety of CT-guided percutaneous lung puncture positioning

注册题目简写:

English Acronym:

研究课题的正式科学名称:

单肺通气联合CPAP对CT引导下经皮肺穿刺定位术安全性的影响

Scientific title:

The influence of one-lung ventilation combined with CPAP on the safety of CT-guided percutaneous lung puncture positioning

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:

曾宪章 

研究负责人:

曾宪章 

Applicant:

Xianzhang Zeng 

Study leader:

Xianzhang Zeng 

申请注册联系人电话:

Applicant telephone:

+86 147 8569 9865

研究负责人电话:

Study leader's
telephone:

+86 23 6507 5696

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:

wcxmzys@163.com

研究负责人电子邮件:

Study leader's E-mail:

qwj0915@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:

重庆市沙坪坝区汉渝路181号

研究负责人通讯地址:

重庆市沙坪坝区汉渝路181号

Applicant address:

No. 181, Hanyu Road, Shapingba District, Chongqing City

Study leader's address:

Chongqing University Cancer Hospital, of No. 181, Hanyu Road, Shapingba District, Chongqing

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:

重庆大学附属肿瘤医院

Applicant's institution:

Chongqing University Cancer Hospital

研究负责人所在单位:

重庆大学附属肿瘤医院

Affiliation of the Leader:

Chongqing University 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:

CZLL2025-157-001

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:

重庆大学附属肿瘤医院伦理委员会

Name of the ethic committee:

Chongqing University Cancer Hospital Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2026-01-22 00:00:00

伦理委员会联系人:

汤晓华

Contact Name of the ethic committee:

Xiaohua Tang

伦理委员会联系地址:

重庆市沙坪坝区汉渝路181号

Contact Address of the ethic committee:

Chongqing University Cancer Hospital, of No. 181, Hanyu Road, Shapingba District, Chongqing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 23 6507 5696

伦理委员会联系人邮箱:

Contact email of the ethic committee:

czll6545@126.com

研究实施负责(组长)单位:

重庆大学附属肿瘤医院

Primary sponsor:

Chongqing University Cancer Hospital

研究实施负责(组长)单位地址:

重庆市沙坪坝区汉渝路181号

Primary sponsor's address:

Chongqing University Cancer Hospital, of No. 181, Hanyu Road, Shapingba District, Chongqing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

重庆市

市(区县):

Country:

China

Province:

Chongqing

City:

单位(医院):

重庆大学附属肿瘤医院

具体地址:

重庆市沙坪坝区汉渝路181号

Institution
hospital:

Chongqing University Cancer Hospital

Address:

Chongqing University Cancer Hospital, of No. 181, Hanyu Road, Shapingba District, Chongqing

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-selected topic (self-funded)

研究疾病:

气体栓塞  

Target disease:

Gas embolization

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:

历史对照研究 

Study design:

Historical control 

研究目的:

本研究拟采用历史性对照研究设计: 1. 明确两种麻醉方式对肺结节穿刺定位术空气栓塞的影响; 2. 评估两种麻醉方式对患者其他并发症的影响。  

Objectives of Study:

This study intends to adopt a historical controlled research design to prospectively collect the improved data based on the previous anesthesia protocols of our center and compare it with the strictly matched historical traditional general anesthesia data. 1. Clarify the influence of the two anesthesia methods on air embolism in pulmonary nodule puncture and localization surgery; 2. Evaluate the impact of the two anesthesia methods on other complications of patients;

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.凝血功能严重异常;
2.严重肺动脉高压;
3.无法耐受单肺通气;
4.既往同侧肺部手术史。

Exclusion criteria:

1.The coagulation function is severely abnormal;
2.Severe pulmonary arterial hypertension;
3.Cannot tolerate one-lung ventilation;
4.Previous history of ipsilateral lung surgery.

研究实施时间:

Study execute time:

From 2026-05-01 00:00:00 To 2029-12-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-05-01 00:00:00 To 2029-12-01 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

2338

Group:

Experimental Group

Sample size:

干预措施:

CPAP+单肺通气

干预措施代码:

Intervention:

CPAP+ one-lung ventilation

Intervention code:

组别:

对照组 (双肺通气麻醉)

样本量:

2338

Group:

Control group (Bilateral pulmonary ventilation anesthesia)

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):

重庆市 

市(区县):

 

Country:

China

Province:

Chongqing

City:

单位(医院):

重庆大学附属肿瘤医院 

单位级别:

三级甲等 

Institution
hospital:

Chongqing University Cancer Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

气体栓塞的发生率

指标类型:

主要指标

Outcome:

The incidence of gas embolism

Type:

Primary indicator

测量时间点:

术中及术后

测量方法:

影像学确诊:术中或术后即刻复查CT,由不知分组情况的放射科医生确认心脏内(左心室),冠状动脉内存在气体影。 临床诊断:术中出现无法用其他原因解释的突发性低血压(平均动脉压下降 > 30%)、SpO?骤降、EtCO?突然下降、心律失常后,行胸部CT扫描确认,或术后出现神经系统症状(如意识障碍、抽搐)。

Measure time point of outcome:

During and after the operation

Measure method:

Imaging diagnosis: During or immediately after the operation, a CT re-examination should be conducted. A radiologist who is unaware of the grouping situation should confirm the presence of gas shadows in the heart (left ventricle) and coronary arteries. Clinical diagnosis: During the operation, sudden hypotension (mean arterial pressure drop > 30%) that cannot be explained by other causes, sudden drop in SpO?, sudden drop in EtCO?, and arrhythmia occur, followed by confirmation by chest CT scan,

指标中文名:

其他并发症发生率

指标类型:

次要指标

Outcome:

Incidence of other complications

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:

NA

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):

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):

不共享

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

Not shared

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:

1. 数据采集:由经过统一培训的研究人员使用标准化病例报告表(CRF)采集数据。 2. 数据管理:删除姓名、身份证号等直接个人信息。电子数据存储于医院加密服务器,受密码保护;纸质CRF锁存于专用文件柜。数据访问权限仅限于授权的研究团队成员。 3. 质量控制:设置数据核查计划,定期进行逻辑校验和源数据核对。

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

1. Data collection: Data were collected by uniformly trained researchers using standardized case report forms (CRF). 2. Data Management: Delete direct personal information such as names and ID numbers. Electronic data is stored on the hospital's encrypted server and protected by passwords. The paper CRF is locked in a dedicated filing cabinet. Data access rights are limited to authorized members of the research team. 3. Quality Control: Set up a data verification plan and conduct regular logical checks and source data verifications.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-04-28 09:55:45