不同方式滴定PEEP对行腹腔镜屈氏体位手术患者肺功能的影响---一项临床随机单盲对照实验

注册号:

Registration number:

ChiCTR2400094491 

最近更新日期:

Date of Last Refreshed on:

2024-12-24 09:16:36 

注册时间:

Date of Registration:

2024-12-24 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

不同方式滴定PEEP对行腹腔镜屈氏体位手术患者肺功能的影响---一项临床随机单盲对照实验

Public title:

The effect of different titration methods of PEEP on lung function in patients undergoing laparoscopic Trendelenburg surgery: a clinical randomized single blind controlled trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

不同方式PEEP滴定对行腹腔镜屈氏体位手术患者肺功能的影响

Scientific title:

The effect of different titration methods of PEEP on lung function in patients undergoing laparoscopic Trendelenburg surgery

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:

许赤亮 

研究负责人:

许赤亮 

Applicant:

Xu Chiliang 

Study leader:

Xu Chiliang 

申请注册联系人电话:

Applicant telephone:

+86 138 8010 7981

研究负责人电话:

Study leader's
telephone:

+86 138 8010 7981

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:

474311445@qq.com

研究负责人电子邮件:

Study leader's E-mail:

474311445@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:

四川省成都市温江区康泰路86号

研究负责人通讯地址:

四川省成都市温江区康泰路86号

Applicant address:

86 Kangtai Road, Wenjiang District, Chengdu City, Sichuan Province

Study leader's address:

86 Kangtai Road, Wenjiang District, Chengdu City, Sichuan Province

申请注册联系人邮政编码:

Applicant postcode:

611100

研究负责人邮政编码:

Study leader's postcode:

611100

申请人所在单位:

成都市温江区人民医院

Applicant's institution:

Chengdu Wenjiang District People's Hospital

研究负责人所在单位:

成都市温江区人民医院

Affiliation of the Leader:

Chengdu Wenjiang District People's 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:

2024-056

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:

成都市温江区人民医院医学伦理委员会

Name of the ethic committee:

Chengdu Wenjiang District People's Hospital Medical Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2024-12-03 00:00:00

伦理委员会联系人:

万静

Contact Name of the ethic committee:

Wan Jing

伦理委员会联系地址:

四川省成都市温江区康泰路86号

Contact Address of the ethic committee:

86 Kangtai Road, Wenjiang District, Chengdu City, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 159 2859 3954

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:

成都市温江区人民医院

Primary sponsor:

Chengdu Wenjiang District People's Hospital

研究实施负责(组长)单位地址:

四川省成都市温江区康泰路86号

Primary sponsor's address:

No. 86 Kangtai Road, Wenjiang 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):

成都市温江区人民医院

具体地址:

成都市温江区康泰路86号

Institution
hospital:

Chengdu Wenjiang District People's Hospital

Address:

86 Kangtai Road, Wenjiang District, Chengdu

经费或物资来源:

Source(s) of funding:

None

研究疾病:

腹腔镜屈氏体位术后肺不张  

Target disease:

Postoperative atelectasis in laparoscopic Trendelenburg position

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:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

比较不同方式滴定PEEP对腹腔镜屈氏体位手术患者肺功能的影响,寻找最优PEEP滴定方式,保护患者肺功能。  

Objectives of Study:

To compare the effects of different titration PEEP on the lung function of patients undergoing laparoscopic Trendelenburg surgery, and find the best titration method of PEEP to protect the lung function 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:

排除标准: 1.既往有肺部手术史及气胸、胸廓畸形、肺大泡,患有慢性阻塞性肺疾病(COPD)、肺部感染或胸腔积液,过去2周有机械通气(包括持续机械通气)史 2.有慢性心肌缺血或严重心血管系统疾病 3.严重肝、肾功能障碍(肝功能异常,Child-Pugh C或D级,肌酐>200μmol/L) 4.术中改为开腹手术,术后入ICU 5.气腹时间<1.5h

Exclusion criteria:

Exclusion criteria: 1. Previous history of lung surgery, pneumothorax, thoracic malformation, pulmonary bullae, chronic obstructive pulmonary disease (COPD), pulmonary infection or pleural effusion, and history of mechanical ventilation (including continuous mechanical ventilation) in the past 2 weeks; 2. Chronic myocardial ischemia or severe cardiovascular disease; 3. Severe liver and kidney dysfunction (liver dysfunction, Child Pugh C or D grade, Creatinine>200 μ mol/L); 4. Change to open surgery during the operation, and enter the ICU after the operation; 5. The duration of pneumoperitoneum is less than 1.5 hours;

研究实施时间:

Study execute time:

From 2024-12-30 00:00:00 To 2025-12-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-12-30 00:00:00 To 2025-08-30 00:00:00

干预措施:

Interventions:

组别:

DP组

样本量:

30

Group:

DP group

Sample size:

干预措施:

驱动压导向PEEP

干预措施代码:

Intervention:

Drive pressure guide PEEP

Intervention code:

组别:

CP组

样本量:

30

Group:

CP group

Sample size:

干预措施:

肺顺应性导向PEEP

干预措施代码:

Intervention:

Lung compliance guide PEEP

Intervention code:

组别:

P组

样本量:

30

Group:

P group

Sample size:

干预措施:

固定PEEP= 6cmH2O

干预措施代码:

Intervention:

Fixed PEEP= 6cmH2O

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):

成都市 

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

成都市温江区人民医院 

单位级别:

三甲 

Institution
hospital:

Chengdu Wenjiang District People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

动脉血氧分压

指标类型:

主要指标

Outcome:

PaO2

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肺超声评分

指标类型:

主要指标

Outcome:

Pulmonary ultrasound score

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肺部并发症发生率

指标类型:

次要指标

Outcome:

Incidence of pulmonary 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:

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 99 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):

随机数字表

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

Random number table

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:

对受试者、采集数据者设盲

Blinding:

Blinding the subjects and data collectors

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):

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:

CRF, EDC

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

CRF, EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2024-12-24 09:16:06