ChiCTR2100052470 版本V1.2 版本创建时间2021/11/01 17:52:11 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:

ChiCTR2100052470 

最近更新日期:

Date of Last Refreshed on:

2021-11-01 17:51:33 

注册时间:

Date of Registration:

2021-10-28 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

膈肌收缩压力指数在预测ICU机械通气患者撤机过程中的应用价值

Public title:

Diaphragm Contraction Pressure Index: a new forecast indicator for weaning from mechanical ventilation

注册题目简写:

English Acronym:

研究课题的正式科学名称:

膈肌收缩压力指数在预测ICU机械通气患者撤机过程中的应用价值

Scientific title:

Diaphragm Contraction Pressure Index: a new forecast indicator for weaning from mechanical ventilation

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:

张鹏 

研究负责人:

张鹏 

Applicant:

Zhang Peng 

Study leader:

Zhang Peng 

申请注册联系人电话:

Applicant telephone:

+86 18055368287

研究负责人电话:

Study leader's
telephone:

+86 18055368287

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:

yjsrtzp@126.com

研究负责人电子邮件:

Study leader's E-mail:

yjsrtzp@126.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:

安徽省芜湖市镜湖区赭山西路2号

研究负责人通讯地址:

安徽省芜湖市镜湖区赭山西路2号

Applicant address:

2 Zheshan Road West, Jinghu District, Wuhu, Anhui, China

Study leader's address:

2 Zheshan Road West, Jinghu District, Wuhu, Anhui, 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:

皖南医学院第一附属医院

Applicant's institution:

The First Affilated Hospital of Wannan Medical College

研究负责人所在单位:

皖南医学院第一附属医院

Affiliation of the Leader:

The First Affilated Hospital of Wannan Medical College

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:

201803

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:

皖南医学院弋矶山医院科研与新技术伦理委员会

Name of the ethic committee:

Scientific Research and New Technology of Wannan Medical College Yijishan Hospital IRB

伦理委员会批准日期:

Date of approved by ethic committee:

2018-01-23 00:00:00

伦理委员会联系人:

吴佩

Contact Name of the ethic committee:

Pei Wu

伦理委员会联系地址:

安徽省芜湖市镜湖区赭山西路2号

Contact Address of the ethic committee:

2 Zheshan Road West, Jinghu District, Wuhu, Anhui, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

皖南医学院第一附属医院

Primary sponsor:

The First Affilated Hospital of Wannan Medical College

研究实施负责(组长)单位地址:

安徽省芜湖市镜湖区赭山西路2号

Primary sponsor's address:

2 Zheshan Road West, Jinghu District, Wuhu, Anhui, 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):

安徽

市(区县):

芜湖

Country:

China

Province:

Anhui

City:

Wuhu

单位(医院):

皖南医学院第一附属医院

具体地址:

镜湖区赭山西路2号

Institution
hospital:

The First Affilated Hospital of Wannan Medical College

Address:

2 Zheshan Road West, Jinghu District

经费或物资来源:

弋矶山医院科技创新团队“攀峰”培育计划项目

Source(s) of funding:

Yijishan Hospital science and technology innovation team

研究疾病:

呼吸衰竭行机械通气患者  

Target disease:

atients with respiratory failure undergoing mechanical ventilation

研究疾病代码:

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

半随机对照 

Study design:

Quasi-randomized controlled 

研究目的:

比较传统有创机械通气的撤机判断方法及膈肌收缩压力指数判断撤机方法在临床应用价值。  

Objectives of Study:

The clinical application value of traditional invasive mechanical ventilation disengagement method and diaphragm systolic pressure index disengagement method were compared.

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. 2018年03月01日-2020年03月入住皖南医学院弋矶山医院重症医学科经口气管插管行有创机械通气患者;
2. 年龄≥18岁;
3. 气管插管和机械通气治疗超过24h以上,且成功通过SBT试验的患者。

Inclusion criteria

1. Patients admitted to the Icu of Yijishan Hospital, Wannan Medical College from March 1, 2018 to March 2020 who underwent invasive mechanical ventilation through airway intubation;
2. Aged >= 18 years;
3. Patients who were treated with endotracheal intubation and mechanical ventilation for more than 24 hours and successfully passed the SBT test.

排除标准:

1. 妊娠;
2. 气管切开;
3. 膈肌麻痹患者。

Exclusion criteria:

1. Pregnancy;
2. Tracheotomy;
3. Patients with diaphragmatic paralysis.

研究实施时间:

Study execute time:

From 2018-01-01 00:00:00 To 2020-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2018-03-01 00:00:00 To 2020-03-31 00:00:00

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

气管插管患者拔管后48h内无呼吸机辅助通气(包括无创呼吸机)。

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

Non-ventilator assisted ventilation (including non-invasive ventilator) within 48 hours after extubation for patients with endotracheal intubation.

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

膈肌收缩压力指数;膈肌厚度变异度;膈肌位移;最大吸气负压。

Index test:

Diaphragm contraction pressure index (DCPI);diaphragm thickening fraction (DTF);diaphragmatic inspiratory excursion (DE) ;maximum inspiratory pressure (MIP).

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

气管插管≥24h且成功拔管的患者。

例数:

Sample size:

0

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

Patients with tracheal intubation >= 24h and successful extubation.

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

气管插管≥24h拔管失败的患者。

例数:

Sample size:

0

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

Patients with tracheal intubation <= 24h and failed extubation.

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

安徽 

市(区县):

 

Country:

China

Province:

Anhui

City:

单位(医院):

皖南医学院第一附属医院 

单位级别:

三级甲等 

Institution
hospital:

The First Affilated Hospital of Wannan Medical College

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

膈肌收缩压力指数

指标类型:

主要指标

Outcome:

Diaphragm Contraction Pressure Index

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

膈肌厚度变异度

指标类型:

主要指标

Outcome:

diaphragm thickening fraction

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

最大吸气负压

指标类型:

主要指标

Outcome:

maximum inspiratory 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:

气管插管二次插管率

指标类型:

主要指标

Outcome:

Second intubation rate of endotracheal intubation

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

SEN, SPE, ACC, AUC of ROC

指标类型:

主要指标

Outcome:

SEN, SPE, ACC, AUC of ROC

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:

组织:

Sample Name:

N/A

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:

结束

/Completed

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):

拔管前按随机数字表法,依据本研究的纳入标准与排除标准,将符合标准的240名研究对象按照纳入研究的时间进行编号,采用随机数字表法随机分组,研究对象入组后由专人打开对应编号的信封,跟患者拔管结果完成分组工作。

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

Before extubation, according to the inclusion and exclusion criteria of this study, 240 subjects meeting the criteria were numbered according to the time of inclusion in the study and randomly grouped by the random number table method.

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:

未说明

Blinding:

Not stated

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):

2022年6月30日,四川大学华西医院

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

30th June 2022, West China Hospital, Sichuan University

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:

采用Excel数据表

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

Use Excel data sheet

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2021-10-28 00:09:09