基于高流量氧疗的SBT在机械通气患者撤机过程中的应用研究

注册号:

Registration number:

ChiCTR2500101835 

最近更新日期:

Date of Last Refreshed on:

2025-04-30 09:44:13 

注册时间:

Date of Registration:

2025-04-30 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

基于高流量氧疗的SBT在机械通气患者撤机过程中的应用研究

Public title:

Application of SBT based on high flow oxygen therapy in the weaning process of mechanically ventilated patients

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于高流量氧疗的SBT在机械通气患者撤机过程中的应用研究

Scientific title:

Application of SBT based on high flow oxygen therapy in the weaning process of mechanically ventilated patients

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:

张立恒 

研究负责人:

张立恒 

Applicant:

Zhang Liheng 

Study leader:

Zhang Liheng 

申请注册联系人电话:

Applicant telephone:

+86 135 8517 8836

研究负责人电话:

Study leader's
telephone:

+86 135 8517 8836

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:

469250664@qq.com

研究负责人电子邮件:

Study leader's E-mail:

469250664@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:

江苏省南京市鼓楼区丁家桥87号

研究负责人通讯地址:

江苏省南京市鼓楼区丁家桥87号

Applicant address:

No. 87 Dingjiaqiao, Gulou District, Nanjing, Jiangsu Province

Study leader's address:

No. 87 Dingjiaqiao, Gulou District, Nanjing, Jiangsu Province

申请注册联系人邮政编码:

Applicant postcode:

210009

研究负责人邮政编码:

Study leader's postcode:

210009

申请人所在单位:

东南大学附属中大医院

Applicant's institution:

Southeast University Affiliated Zhongda Hospital

研究负责人所在单位:

东南大学附属中大医院

Affiliation of the Leader:

Southeast University Affiliated Zhongda 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:

2024ZDSYLL252-P01

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:

东南大学附属中大医院临床研究伦理委员会

Name of the ethic committee:

Clinical Research Ethics Committee of Southeast University Affiliated Zhongda Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-07-09 00:00:00

伦理委员会联系人:

王慧萍

Contact Name of the ethic committee:

WangHuiping

伦理委员会联系地址:

江苏省南京市鼓楼区丁家桥87号

Contact Address of the ethic committee:

No. 87 Dingjiaqiao, Gulou District, Nanjing, Jiangsu Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 25 8327 2015

伦理委员会联系人邮箱:

Contact email of the ethic committee:

zdll2015@163.com

研究实施负责(组长)单位:

东南大学附属中大医院

Primary sponsor:

Southeast University Affiliated Zhongda Hospital

研究实施负责(组长)单位地址:

江苏省南京市鼓楼区丁家桥87号

Primary sponsor's address:

No. 87 Dingjiaqiao, Gulou District, Nanjing, Jiangsu 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):

江苏省

市(区县):

南京市

Country:

China

Province:

Jiangsu Province

City:

Nanjing City

单位(医院):

东南大学附属中大医院

具体地址:

江苏省南京市鼓楼区丁家桥87号

Institution
hospital:

Southeast University Affiliated Zhongda Hospital

Address:

No. 87 Dingjiaqiao, Gulou District, Nanjing, Jiangsu Province

经费或物资来源:

东南大学附属中大医院重症医学科科研“培育计划”资助

Source(s) of funding:

Supported by the"Cultivation program" of the Department of Critical Care Medicine, Zhongda Hospital, Southeast University

研究疾病:

重症呼吸  

Target disease:

Severe respiratory disease

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:

主要目的:研究运用高流量氧疗技术为基础的SBT对撤机成功率的影响。 次要目的:探讨高流量氧疗技术为基础的SBT在气管插管的撤机过程中的优势及应用前景。  

Objectives of Study:

Main objective: To investigate the effect of SBT based on high flow oxygen therapy technology on the success rate of weaning. Secondary objective: To explore the role of SBTbased on high flow oxygen therapy technology in the withdrawal process of endotracheal intubation Advantages and application prospects.

药物成份或治疗方案详述:

实施方案:本研究纳入研究期间东南大学附属中大医院江北重症医学科气管插管及预计气管插管的患者,对所有符合入选标准的患者随机分成两组:研究组、对照组。随机方法通过 Microsoft Excel 信封法按照 1:1 比例随机分配至研究组和对照组,随机数字由 1-816 组成。 研究方法: 对照组:采用传统法 SBT 方法:将机械通气模式改为 PSV 模式,PS 水平设置在 7cmH2O,PEEP<5cmH2O,FIO2 同前参数为准,持续 30min,如果患者耐受就予以拔除气管插管,予以高流量及以下氧疗方式序贯。 研究组:暂停呼吸机通气,改为气管插管接高流量给氧。流速 40L/min,FIO2 同前为准,继续观察 30min,如果患者耐受,则提示 SBT 成功,可以拔除气管插管,予以高流量及以下氧疗方式序贯。 

Description for medicine or protocol of treatment in detail:

Implementation plan: This study included patients who underwent endotracheal intubation and were expected to undergo endotracheal intubation in the Jiangbei Intensive Care Medicine Department of Southeast University Affiliated Zhongda Hospital during the study period. All patients who met the inclusion criteria were randomly divided into two groups: the study group and the control group. Random allocation was performed using the Microsoft Excel envelope method in a 1:1 ratio between the study group and the control group, with random numbers ranging from 1 to 816. Research methods: Control group: Traditional SBT method was used: the mechanical ventilation mode was changed to PSV mode, with PS level set at 7cmH2O, PEEP<5cmH2O, and FIO2 based on the previous parameters, lasting for 30 minutes. If the patient tolerated it, The endotracheal tube can be removed and high flow or lower oxygen therapy can be sequentially administered. Research group: Suspend ventilator ventilation and switch to tracheal intubation for high flow oxygen supply. The flow rate is 40L/min, and FIO2 is the same as before. Continue to observe for 30 minutes. If the patient tolerates, it indicates that SBT is successful. The endotracheal tube can be removed and high flow or lower oxygen therapy can be sequentially administered.  

纳入标准:

Inclusion criteria

排除标准:

气管切开术患者;脊髓损伤患者;重症肌无力患者;格林-巴利综合征;

Exclusion criteria:

Patients undergoing tracheotomy;Patients with spinal cord injury;Patients with myasthenia gravis;Guillain Barre syndrome.

研究实施时间:

Study execute time:

From 2024-09-01 00:00:00 To 2026-02-28 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-04-20 00:00:00 To 2026-02-28 00:00:00

干预措施:

Interventions:

组别:

研究组

样本量:

408

Group:

Study Group

Sample size:

干预措施:

研究组:暂停呼吸机通气,改为气管插管接高流量给氧。流速40L/min,FIO2同前为准,继续观察30min,如果患者耐受,则提示SBT成功,可以拔除气管插管,予以高流量及以下氧疗方式序贯。

干预措施代码:

Intervention:

Research group: Suspend ventilator ventilation and switch to tracheal intubation for high flow oxygen supply. The flow rate is 40L/min, and FIO2 is the same as before. Continue to observe for 30 minutes. If the patient tolerates, it indicates that SBT is successful. The endotracheal tube can be removed and high flow or lower oxygen therapy can be sequentially administered.

Intervention code:

组别:

对照组

样本量:

408

Group:

Control group:

Sample size:

干预措施:

采用传统法SBT方法:将机械通气模式改为PSV模式,PS水平设置在7cmH2O,PEEP<5cmH2O,FIO2同前参数为准,持续30min,如果患者耐受就予以拔除气管插管,予以高流量氧疗序贯。

干预措施代码:

Intervention:

The traditional SBT method was adopted: the mechanical ventilation mode was changed to the PSV mode, the PS level was set at 7cmH2O, PEEP<5cmH2O, FIO2 was subject to the same parameters as the previous parameters, and the tracheal intubation was removed if the patient tolerated it, and high-flow oxygen therapy was sequential.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江苏省 

市(区县):

南京市 

Country:

China

Province:

Jiangsu province

City:

Nanjing

单位(医院):

东南大学附属中大医院 

单位级别:

三甲 

Institution
hospital:

Southeast University Affiliated Zhongda Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

撤机成功率

指标类型:

主要指标

Outcome:

Success rate of aircraft removal

Type:

Primary 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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 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):

本研究纳入研究期间东南大学附属中大医院重症医学科气管插管及预计气管插管的患者,对所有符合入选标准的患者随机分成两组:研究组、对照组。随机方法通过信封法按照1:1比例随机分配至研究组和对照组,随机数字由 1-816组成

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

This study included patients who underwent endotracheal intubation and those who were expected to undergo endotracheal intubation in the Intensive Care Medicine Department of Southeast University Affiliated Zhongda Hospital during the study period. All patients who met the inclusion criteria were randomly divided into two groups: the study group and the control group. Randomly allocate the study group and control group in a 1:1 ratio using the envelope method, with random numbers ranging from 1 to 816

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:

Blinding:

None

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

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):

ResMan,论文发表后一年内, http://www.medresman.org.cn/login.aspx。

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

ResMan, within one year of publication, http://www.medresman.org.cn/login.aspx.

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

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-04-30 09:44:02