ChiCTR2400093351 版本V1.0 版本创建时间2024/12/03 11:12:01 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:

ChiCTR2400093351 

最近更新日期:

Date of Last Refreshed on:

2024-12-03 11:11:40 

注册时间:

Date of Registration:

2024-12-03 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

超声引导下肺复张对妇科腹腔镜手术患者肺不张的影响

Public title:

Effect of ultrasound-guided recruitment on pulmonary atelectasis in patients undergoing laparoscopic gynaecological surgeries

注册题目简写:

English Acronym:

研究课题的正式科学名称:

超声引导下肺复张对妇科腹腔镜手术患者肺不张的影响

Scientific title:

Effect of ultrasound-guided recruitment on pulmonary atelectasis in patients undergoing laparoscopic gynaecological surgeries

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:

孙大奇 

研究负责人:

王涛 

Applicant:

Daqi Sun 

Study leader:

Tao Wang 

申请注册联系人电话:

Applicant telephone:

+86 180 3950 9577

研究负责人电话:

Study leader's
telephone:

+86 137 3318 8632

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:

sundaqi0905@163.com

研究负责人电子邮件:

Study leader's E-mail:

wangtao516@zzu.edu.cn

申请单位网址(自愿提供):

Applicant website(voluntary supply):

郑州大学第三附属医院

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:

河南省郑州市二七区康复前街7号

研究负责人通讯地址:

河南省郑州市二七区康复前街7号

Applicant address:

No.7 ZhengZhou Kangfufront Street, Zhengzhou 450052, Henan Provimce, China

Study leader's address:

No.7 ZhengZhou Kangfufront Street, Zhengzhou 450052, Henan Provimce, China

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:

郑州大学第三附属医院

Applicant's institution:

The Third Affiliated Hospital of ZhengZhou University

研究负责人所在单位:

郑州大学第三附属医院

Affiliation of the Leader:

The Third Affiliated Hospital of ZhengZhou 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:

2023-080-01

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:

郑州大学第三附属医院伦理委员会

Name of the ethic committee:

Ethics Committee of the Third Affiliated Hospital of Zhengzhou University

伦理委员会批准日期:

Date of approved by ethic committee:

2023-04-28 00:00:00

伦理委员会联系人:

王培

Contact Name of the ethic committee:

Pei Wang

伦理委员会联系地址:

河南省郑州市二七区康复前街7号

Contact Address of the ethic committee:

No.7, Zhengzhou Kangfufront Street, Zhengzhou 450052, Henan Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 371 6690 3015

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:

郑州大学第三附属医院

Primary sponsor:

The Third Affiliated Hospital of ZhengZhou University

研究实施负责(组长)单位地址:

河南省郑州市二七区康复前街7号

Primary sponsor's address:

No.7 ZhengZhou Kangfufront Street, Zhengzhou 450052, Henan Provimce, 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):

河南省

市(区县):

Country:

China

Province:

Henan Province

City:

单位(医院):

郑州大学第三附属医院

具体地址:

河南省郑州市二七区康复前街7号

Institution
hospital:

The Third Affiliated Hospital of ZhengZhou University

Address:

No.7 ZhengZhou Kangfufront Street, Zhengzhou 450052, Henan Provimce, China

经费或物资来源:

郑州大学第三附属医院

Source(s) of funding:

The Third Affiliated Hospital of ZhengZhou University

研究疾病:

肺不张  

Target disease:

Pulmonary Atelectasis

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:

本试验旨在研究在超声可视下引导肺复张操作对妇科腹腔镜手术患者肺不张和氧合的改善情况,探讨超声引导下的肺泡复张手法与标准的肺泡复张手法相比,能否改善妇科腹腔镜手术患者的肺部超声表现并减少围手术期肺不张的发生。  

Objectives of Study:

To investigate the improvement of atelectasis and oxygenation in gynaecological patients undergoing laparoscopic surgeries with ultrasound-guided recruitment manoeuvres, and to investigate whether ultrasound-guided recruitment group manoeuvres can improve lung ultrasound and reduce perioperative atelectasis in patients undergoing gynaecological laparoscopic surgery compared with standard recruitment manoeuvres.

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.年龄在18~65岁的患者; 2.手术持续时间至少1小时; 3.美国麻醉医师协会(ASA)分级为Ⅰ、Ⅱ级; 4.无本实验麻醉药品及方式禁忌症。

Inclusion criteria

1. Patients aged 18~65 years; 2. The duration of the operation is at least 1 hour; 3. The American Society of Anesthesiologists (ASA) is graded at Grade I and II; 4. There are no contraindications to anesthetic and methods of this experiment.

排除标准:

1.不签署知情同意书者; 2.有胸部手术史、气胸、既往肺部或心肝肾及神经系统疾病的患者; 3.术前胸片异常或肺功能检查异常者; 4.术前两周内有上呼吸道感染史的患者; 5.肥胖(BMI<18和(或)>28kg/m^2)的患者。

Exclusion criteria:

1. Those who do not sign the informed consent file; 2. Patients with a history of thoracic surgery, pneumothorax, previous pulmonary or heart, liver, kidney, and neurological disorders; 3. abnormal chest x-ray or abnormal pulmonary function before surgery; 4. Patients with a history of respiratory tract infections within two weeks before surgery; 5. Patients with obesity (BMI<18(or)>28kg/m^2).

研究实施时间:

Study execute time:

From 2023-07-01 00:00:00 To 2023-12-15 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-07-02 00:00:00 To 2023-12-14 00:00:00

干预措施:

Interventions:

组别:

PEEP组

样本量:

30

Group:

Group of PEEP

Sample size:

干预措施:

复张时呼吸机设置为压力控制模式(PCV),Pmax设为 40cmH2O,吸气压力设为10~15cmH2O,通气过程中逐步提高PEEP 值,每30s增加5cmH2O,当PEEP值提高到20 cmH2O时,维持此 时的通气状态30s,再每30s降低5cmH2O,直到PEEP水平恢复到复张前的水平。

干预措施代码:

Intervention:

During reexpansion, the ventilator was set to pressure control mode (PCV), Pmax was set to 40cmH2O, inspiratory pressure was set to 10~15cmH2O, and PEEP value was gradually increased during ventilation, increasing by 5cmH2O every 30 seconds. When PEEP value increased to 20 cmH2O, the ventilation state was maintained for 30 seconds. Another 5cmH2O was reduced every 30 seconds until the PEEP level returned to the pre-reexpansion level.

Intervention code:

组别:

肺超声组

样本量:

30

Group:

Group of LUS

Sample size:

干预措施:

在超声直接实时引导下进行复张操作,复张时呼吸机设置为压力控制模式(PCV), Pmax设为40cmH2O,吸气压力设为 10~15cmH2O,通气过程中手动提高PEEP值,每30s增加 5cmH2O,维持此时的通气状态30s,直到超声波上看不到塌陷的区域。

干预措施代码:

Intervention:

The reexpansion operation was carried out under the direct real-time guidance of ultrasound. During the reexpansion, the ventilator was set to pressure control mode (PCV), Pmax was set to 40cmH2O, and inspiratory pressure was set to 10~15cmH2O. During the ventilation process, the PEEP value was manually increased by 5cmH2O every 30 seconds, and the ventilation state was maintained for 30 seconds. Until you can't see the collapse on the ultrasound.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

河南省 

市(区县):

 

Country:

China

Province:

Henan Province

City:

单位(医院):

郑州大学第三附属医院 

单位级别:

三甲 

Institution
hospital:

The Third Affiliated Hospital of ZhengZhou University

Level of the institution:

No administrative level

测量指标:

Outcomes:

指标中文名:

肺超声评分

指标类型:

主要指标

Outcome:

LUS 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:

脉搏氧饱和度

指标类型:

主要指标

Outcome:

Pulse oxygen saturation, Spo2

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

呼末二氧化碳分压

指标类型:

主要指标

Outcome:

Postapneic end-tidal carbon dioxide pressure

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

低氧血症发生率

指标类型:

主要指标

Outcome:

Incidence of hypoxemia

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

动脉血氧分压(mmHg)

指标类型:

主要指标

Outcome:

Arterial partial oxygen pressure (mmHg)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

气道锋压(cmH2O)

指标类型:

主要指标

Outcome:

Airway front pressure

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

气道平台压 (cmH2O)

指标类型:

主要指标

Outcome:

Airway plateau pressure

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肺动态顺应性(ml/cmH2O)

指标类型:

主要指标

Outcome:

Dynamic lung compliance

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后肺部并发症发生率(%)

指标类型:

主要指标

Outcome:

Incidence of postoperative pulmonary complications

Type:

Primary 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:

Operation time

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

麻醉时间(min)

指标类型:

次要指标

Outcome:

Duration of anesthesia

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

气腹时间(min)

指标类型:

次要指标

Outcome:

Pneumoperitoneum time

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

拔管时间 (min)

指标类型:

次要指标

Outcome:

Extubation time

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

尿量(ml)

指标类型:

次要指标

Outcome:

Urine volume

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

液体入量(ml)

指标类型:

次要指标

Outcome:

Liquid intake

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

出血量(ml)

指标类型:

次要指标

Outcome:

Amount of bleeding

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:

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 65 years

性别:

女性

Gender:

Female

随机方法(请说明由何人用什么方法产生随机序列):

由肺复张的操作人员运用excel软件生成随机数字表,并将随机数字分组并记录。

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

The operator of the recruitment of the lungs uses Excel software to generate a table of random numbers, and the random numbers are grouped and recorded.

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:

双盲:患者和诊断超声图像的评分人员均对分组情况不知情,评分员只对操作者提供的结果进行诊断评估。

Blinding:

Double-blind: neither the patient nor the scorer of the diagnostic ultrasound image was blinded to the grouping, and the scorer only made a diagnostic assessment of the results provided by the operator.

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):

2025-06-20 Resman

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

2025-06-20 Resman

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:

病历记录后交由科室负责人统一管理。

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

After the medical records are recorded, they will be handed over to the head of the department for unified management.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2024-12-03 11:11:40