ChiCTR2000039636 版本V1.2 版本创建时间2021/02/08 01:33:36 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:

ChiCTR2000039636 

最近更新日期:

Date of Last Refreshed on:

2021-02-06 14:03:32 

注册时间:

Date of Registration:

2020-11-04 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

【辑】合并阻塞性睡眠呼吸暂停的慢性阻塞性肺疾病患者气道定植病原体变化对急性加重的影响

Public title:

A prospective study of the OSA of airway pathogens with COPD in the aetiology of exacerbations in COPD

注册题目简写:

English Acronym:

研究课题的正式科学名称:

天津医科大学第二医院临床研究项目

Scientific title:

Clinical Research Project of Tianjin Medical University Second Hospital

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:

庄妍 

研究负责人:

赖雁平 

Applicant:

Zhuang Yan 

Study leader:

Lai Yan-ping 

申请注册联系人电话:

Applicant telephone:

+86 13820775250

研究负责人电话:

Study leader's telephone:

+86 13802071635

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:

645507450@qq.com

研究负责人电子邮件:

Study leader's E-mail:

laintianyun@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:

天津市河西区平江道23号

研究负责人通讯地址:

天津市河西区平江道23号

Applicant address:

23 Pingjiang Road, Hexi District, Tianjin, China

Study leader's address:

23 Pingjiang Road, Hexi 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:

天津医科大学第二医院

Applicant's institution:

The second hospital of Tianjin Medical University

研究负责人所在单位:

天津医科大学第二医院

Affiliation of the Leader:

The second hospital of Tianjin Medical University

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

KY2020K147

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:

天津医科大学第二医院伦理委员会

Name of the ethic committee:

Ethic committee of The second hospital of Tianjin Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2020-09-01 00:00:00

伦理委员会联系人:

张宝帅

Contact Name of the ethic committee:

Zhang Baoshuai

伦理委员会联系地址:

天津市河西区平江道23号

Contact Address of the ethic committee:

23 Pingjiang Road, Hexi 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:

天津医科大学第二医院

Primary sponsor:

The second hospital of Tianjin Medical University

研究实施负责(组长)单位地址:

天津市河西区平江道23号

Primary sponsor's address:

23 Pingjiang Road, Hexi 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(区县):

Country:

China

Province:

Tianjin

City:

单位(医院):

天津医科大学第二医院

具体地址:

河西区平江道23号

Institution
hospital:

The second hospital of Tianjin Medical University

Address:

23 Pingjiang Road, Hexi District

经费或物资来源:

天津医科大学第二医院临床研究项目

Source(s) of funding:

Clinical Research Project of Tianjin Medical University Second Hospital

Target disease:

COPD

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:

析因分组(即根据危险因素或暴露因素分组) 

Study design:

Factorial 

研究目的:

本项目的研究目标是明确COPD患者合并OSA及稳定期病原体定植是否对COPD急性加重独立关联,以及OSA与定植之间的相互关系。COPD患者即使在稳定期病原体定植对急性加重和疾病进展均起到关键作用,流行病学调查显示COPD患者同时合并OSA的发生率很高,而OSA是否通过影响病原体定植进而参与COPD的加重是我们需要研究的。  

Objectives of Study:

The goal of this project is to clarify whether COPD patients with OSA and stable pathogen colonization are independently associated with exacerbation of COPD, and study the relationship between OSA and colonization. Pathogen colonization in the stable phase plays a key role in both acute exacerbation in COPD. Epidemiological investigations have shown that COPD patients have a high incidence of concurrent OSA. Whether OSA affects pathogen colonization and participates in COPD aggravation is ours Need to study.

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)从受试者获得书面知情同意。
(2)受试者年龄在40-85岁之间。
(3)应用支气管扩张剂后FEV1/预测值≤80%和FEV1 /FVC<70%。
(4)受试者的目前或既往的吸烟史≥10包年。戒烟指已停止吸烟至少6个月。包年数=(每天吸烟数/ 20)x吸烟年数。
(5)受试者有记录的COPD病史≥1年。
(6)至少1个月内无COPD急性加重且目前病情稳定,近1个月内无任何抗生素及口服激素应用的受试者。

Inclusion criteria

1. Subjects with written informed consent.
2. Subjects aged 40-85.
3. Patients with FEV1 / predictive value ≤ 80% and FEV1 / FVC < 70% after bronchodilator application.
4. Subjects with current or past smoking history ≥ 10 pack years. Smoking cessation means having stopped smoking for at least 6 months. Package years = (daily smoking / 20) x smoking years.
5. Subjects with a history of COPD more than 1 year.
6. Subjects without acute exacerbation of COPD in at least one month and stable condition at present, and subjects without any antibiotics and oral hormones in recent one month.

排除标准:

(1)受试者已明确诊断为哮喘,间质性肺病,支气管扩张或其他呼吸系统疾病(如结核病,肺癌等)。
(2)进行过肺部手术。
(3)正在接受免疫机制剂治疗。
(4)怀孕或哺乳期。

Exclusion criteria:

1. Subjects who have been definitely diagnosed with asthma, interstitial lung disease, bronchiectasis or other respiratory diseases (such as tuberculosis, lung cancer, etc.).
2. Subjects with lung surgery.
3. Subjects receiving immunotherapy.
4. Pregnant or lactating subjects.

研究实施时间:

Study execute time:

From 2020-11-01 00:00:00 To 2022-10-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-11-01 00:00:00 To 2022-04-30 00:00:00  

干预措施:

Interventions:

组别:

合并OSA患者与单纯COPD患者

样本量:

100

Group:

COPD patients with OSA vs. COPD patients without OSA

Sample size:

干预措施:

干预措施代码:

Intervention:

Nil

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(区县):

 

Country:

China 

Province:

Tianjin 

City:

 

单位(医院):

天津医科大学第二医院 

单位级别:

三级甲等 

Institution
hospital:

Tianjin Medical University Second Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

痰定植菌

指标类型:

主要指标

Outcome:

Colonizing bacteria in sputum

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:

sputum

Tissue:

lung

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 40 years
最大 Max age 85 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):

在整个研究中心按照受试者入选的先后顺序,根据预定的随机方案分配入实验组或对照组。随机方案通过查阅随机对照表或采用计算机产生,为简单随机方法。

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

In the entire research center, the subjects are assigned to the experimental group or the control group according to the predetermined random plan according to the order of selection. The random plan is generated by referring to the random comparison table or using a computer, which is a simple random&

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:

Blinding:

是否共享原始数据:

IPD sharing

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):

中国临床试验注册中心 http://www.chictr.org.cn

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

Chinese Clinical Trial Registry

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(CRF)

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

Case Record Form, CRF

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:

 2020-11-04 10:32:12