ChiCTR1900021432 版本V1.0 版本创建时间2019/02/24 18:15:41 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:

ChiCTR1900021432 

最近更新日期:

Date of Last Refreshed on:

2019-02-21 14:54:23 

注册时间:

Date of Registration:

2019-02-21 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

困难脱机早期诊断预测体系的建立及多中心临床研究

Public title:

Establishment of Prediction System for diagnosis of difficult weaning from mechanical ventilation and Multicenter Clinical Study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

困难脱机早期诊断预测体系的建立及多中心临床研究

Scientific title:

Establishment of Prediction System for diagnosis of difficult weaning from mechanical ventilation and Multicenter Clinical Study

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:

尹承芬 

研究负责人:

徐磊 

Applicant:

Chengfen Yin 

Study leader:

Lei Xu 

申请注册联系人电话:

Applicant telephone:

+86 18202699457

研究负责人电话:

Study leader's
telephone:

+86 13032288771

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:

kkllzz112233@163.com

研究负责人电子邮件:

Study leader's E-mail:

nokia007008@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:

天津市河东区津塘路83号

研究负责人通讯地址:

天津市河东区津塘路83号

Applicant address:

83 Jintang Road, Hedong District, Tianjin, China

Study leader's address:

83 Jintang Road, Hedong District, Tianjin, 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:

天津市第三中心医院

Applicant's institution:

Tianjin Third Central Hospital

研究负责人所在单位:

天津市第三中心医院

Affiliation of the Leader:

Tianjin Third Central 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:

IRB2018-031-02

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:

天津市第三中心医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Tianjin Third Central Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2019-01-30 00:00:00

伦理委员会联系人:

翟道宽

Contact Name of the ethic committee:

Daokuan Zhai

伦理委员会联系地址:

天津市河东区津塘路83号

Contact Address of the ethic committee:

83 Jintang Road, Hedong District, Tianjin, 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:

天津市第三中心医院

Primary sponsor:

Tianjin Third Central Hospital

研究实施负责(组长)单位地址:

天津市河东区津塘路83号

Primary sponsor's address:

83 Jintang Road, Hedong District, Tianjin, 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):

天津市

市(区县):

Country:

China

Province:

Tianjin

City:

单位(医院):

天津市第三中心医院

具体地址:

天津市河东区津塘路83号

Institution
hospital:

Tianjin Third Central Hospital

Address:

83 Jintang Road, Hedong District, Tianjin

经费或物资来源:

天津市科学技术委员会

Source(s) of funding:

Tianjin Science and Technology Commission

研究疾病:

困难脱机患者  

Target disease:

Difficult weaning patients

研究疾病代码:

Target disease code:

研究类型:

病因学/相关因素研究

Study type:

Cause/Relative factors study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

综合全身各系统,寻找影响脱机的因素,制定困难脱机早期诊断预测体系,以标准化的诊断预测体系,代替临床医生的主观判断,以期降低拔管失败率,并避免不必要机械通气时间的延长,进而改善患者预后。  

Objectives of Study:

In order to reduce the failure rate of extubation and avoid the prolongation of unnecessary mechanical ventilation time and improve the prognosis of patients, we should synthesize all the systems of the whole body, find out the factors affecting the off-line, formulate the early diagnosis and prediction system for difficult off-line, and replace the subjective judgment of clinicians with the standardized diagnosis and prediction system.

药物成份或治疗方案详述:

该研究设计为一项包括多中心回顾性观察性研究与多中心前瞻性观察性研究。将从全中国3个省市(北京、河北、天津)中筛选6家具有代表性的ICU的医院参与研究。为研究影响脱机结果的因素,并制订预测脱机结果的早期诊断预测体系,在6家医院中选择住ICU时间大于24小时的机械通气患者,根据2017年WIND分类标准,将患者分为4组,进而寻找各组间有统计学差异的因素,进而运用logistic回归分析寻找影响脱机结果的因素。 

Description for medicine or protocol of treatment in detail:

The study was designed as a multi-center retrospective observational study and a multi-center prospective observational study. Six representative ICU hospitals will be selected from three provinces in China (Beijing, Hebei and Tianjin). In order to study the factors affecting the results of off-line, and to establish an early diagnosis and prediction system for predicting the results of off-line, mechanical ventilation patients who stayed in ICU for more than 24 hours were selected from six hospitals. According to the WIND classification criteria in 2017, patients were divided into four groups, and then the factors with statistical differences among groups were found. Then the factors affecting the results of off-line were analyzed by logistic regression. 

纳入标准:

1.ICU收入的有创机械通气患者
2.年龄≥18岁
3.提供知情同意书表达愿意参与研究(仅适用于前瞻性研究部分)。

Inclusion criteria

1. Invasive mechanical ventilation patients in ICU;
2. Aged at least 18 years;
3. Provide informed consent to express willingness to participate in research (only for prospective research).

排除标准:

1.入ICU时已行气管切开患者
2.第1次脱机尝试前出院的患者
3.住ICU时间少于24小时的患者
4.经鼻气管插管患者

Exclusion criteria:

1. Patients who had undergone tracheotomy at the time of admission to ICU;
2. Patients discharged before the first SBT attempt;
3. Patients who live in ICU for less than 24 hours;
4. Patients with nasotracheal intubation.

研究实施时间:

Study execute time:

From 2019-03-01 00:00:00 To 2021-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2019-03-01 00:00:00 To 2021-12-31 00:00:00

干预措施:

Interventions:

组别:

4 cohorts

样本量:

2000

Group:

4 cohorts

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):

天津市 

市(区县):

 

Country:

China

Province:

Tianjin

City:

单位(医院):

天津市第三中心医院 

单位级别:

三级甲等 

Institution
hospital:

Tianjin Third Central Hospital

Level of the institution:

Tertiary A Hospital

国家:

中国

省(直辖市):

天津市 

市(区县):

 

Country:

China

Province:

Tianjin

City:

单位(医院):

天津市第一中心医院 

单位级别:

三级甲等 

Institution
hospital:

Tianjin First Central Hospital

Level of the institution:

Tertiary A Hospital

国家:

中国

省(直辖市):

天津市 

市(区县):

 

Country:

China

Province:

Tianjin

City:

单位(医院):

天津市胸科医院 

单位级别:

三级甲等 

Institution
hospital:

Tianjin Chest Hospital

Level of the institution:

Tertiary A Hospital

国家:

中国

省(直辖市):

天津市 

市(区县):

 

Country:

China

Province:

Tianjin

City:

单位(医院):

天津市海河医院 

单位级别:

三级甲等 

Institution
hospital:

Tianjin Haihe Hospital

Level of the institution:

Tertiary A Hospital

国家:

中国

省(直辖市):

北京市 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

首都医科大学附属朝阳医院 

单位级别:

三级甲等 

Institution
hospital:

Beijing Chaoyang Hospital Affiliated to Capital Medical University

Level of the institution:

Tertiary A Hospital

国家:

中国

省(直辖市):

河北省 

市(区县):

 

Country:

China

Province:

Hebei

City:

单位(医院):

河北省人民医院 

单位级别:

三级甲等 

Institution
hospital:

Hebei Provincial People's Hospital

Level of the institution:

Tertiary A Hospital

测量指标:

Outcomes:

指标中文名:

脱机结果

指标类型:

主要指标

Outcome:

outcome of wean

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 100 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:

N/A

Blinding:

N/A

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):

试验结束后6个月内

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

Within six months after the trial complete

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

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

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2019-02-21 14:54:23