ChiCTR2200063716 版本V1.0 版本创建时间2022/09/15 18:33:42 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:

ChiCTR2200063716 

最近更新日期:

Date of Last Refreshed on:

2022-09-15 18:33:28 

注册时间:

Date of Registration:

2022-09-15 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

一次性支气管镜在宏基因组二代测序技术指导重症社区获得性肺炎病原体早期诊断和抗感染疗效判定

Public title:

Using disposable bronchoscopy in the second generation of metagenomic sequencing technology to guide the early diagnosis of severe community-acquired pneumonia pathogens and the determination of anti-infective efficacy of clinical research

注册题目简写:

English Acronym:

研究课题的正式科学名称:

一次性支气管镜在宏基因组二代测序技术指导重症社区获得性肺炎病原体早期诊断和抗感染疗效判定的临床研究

Scientific title:

Using disposable bronchoscopy in the second generation of metagenomic sequencing technology to guide the early diagnosis of severe community-acquired pneumonia pathogens and the determination of anti-infective efficacy of clinical research

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:

蒋云秋 

研究负责人:

范晔 

Applicant:

Jiang Yunqiu 

Study leader:

Fan Ye 

申请注册联系人电话:

Applicant telephone:

15023015114

研究负责人电话:

Study leader's
telephone:

13983815728

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:

251896992@qq.com

研究负责人电子邮件:

Study leader's E-mail:

83728087@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:

重庆市沙坪坝区新桥正街83号

研究负责人通讯地址:

重庆市沙坪坝区新桥正街新桥医院

Applicant address:

83 Xinqiao Main Street, Shapingba District, Chongqing

Study leader's address:

83 Xinqiao Main Street, Shapingba District, Chongqing

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:

第三军医大学新桥医院

Applicant's institution:

Xinqiao Hospital, the Third Military Medical University

研究负责人所在单位:

第三军医大学新桥医院

Affiliation of the Leader:

Xinqiao Hospital, the Third Military Medical 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:

2022-研第047-01

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:

陆军军医大学第二附属医院伦理委员会

Name of the ethic committee:

Ethic Committee of the Second Sffiliated Hospital of the Army Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2022-03-24 00:00:00

伦理委员会联系人:

邓璠

Contact Name of the ethic committee:

Deng Fan

伦理委员会联系地址:

陆军军医大学第二附属医院药学部三楼伦理委员会办公室

Contact Address of the ethic committee:

Ethic Committee Office, 3rd Floor, 83 Xinqiao Main Street, Shapingba District, Chongqing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 23 68755422

伦理委员会联系人邮箱:

Contact email of the ethic committee:

xqyyethics@163.com

研究实施负责(组长)单位:

第三军医大学新桥医院

Primary sponsor:

Xinqiao Hospital, the Third Military Medical University

研究实施负责(组长)单位地址:

重庆市沙坪坝区新桥正街83号

Primary sponsor's address:

83 Xinqiao Main Street, Shapingba District, Chongqing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

重庆

市(区县):

沙坪坝区

Country:

China

Province:

Chongqing

City:

Shapingba District

单位(医院):

新桥医院

具体地址:

新桥正街83号

Institution
hospital:

Xinqiao Hospital

Address:

83 Xinqiao Main Street

经费或物资来源:

Source(s) of funding:

N/A

研究疾病:

肺炎  

Target disease:

Pneumonia

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:

诊断试验新技术临床试验 

Study phase:

Diagnostic New Technique Clincal Study

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

通过使用一次性支气管镜,探索宏基因组二代测序技术监测下呼吸道病原微生物,在使用抗生素后下呼吸道病原微生物清除及后期疾病转归情况  

Objectives of Study:

By using disposable bronchoscopy, the next generation of metagenomic sequencing technology is explored to monitor the pathogenic microorganisms of the lower respiratory tract, the clearance of pathogenic microorganisms in the lower respiratory tract after the use of antibiotics, and the post-disease outcome

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

年龄>18周岁,明确诊断社区获得性肺炎,且符合中国成人社区获得性肺炎诊断和治疗指南(2016年版)SCAP诊断标准。
气管插管小于24小时。
愿意首次自费送检肺泡灌洗液mNGS检测。

Inclusion criteria

Age > 18 years, definitive diagnosis of community-acquired pneumonia, and meet the SCAP diagnostic criteria of the Chinese Guidelines for the Diagnosis and Treatment of Community-Acquired Pneumonia in Adults (2016 Edition).
Endotracheal intubation is less than 24 hours.
Willing to send alveolar lavage fluid mNGS for the first time at their own expense.

排除标准:

1)支气管扩张症
2)活动性肺结核患者
3)阻塞性肺炎
4)发病前2周有住院治疗史,本次感染不能除外医院获得性感染者
5)入组前已经住院或行机械通气治疗≥2天的患者
6)免疫功能抑制宿主:包括HIV阳性患者、粒细胞缺乏持续10天以上、骨髓干细胞移植、实体器官移植、近期糖皮质激素冲击治疗、免疫抑制剂治疗、伴发实体肿瘤接受放化疗治疗等患者。
7)不能理解、执行调查方案的患者
8)不能行纤支镜灌洗检查

Exclusion criteria:

1) Bronchiectasis
2) Patients with active tuberculosis
3) Obstructive pneumonia
4) There is a history of hospitalization 2 weeks before the onset of illness, and this infection cannot exclude hospital-acquired infections
5) Patients who have been hospitalized or undergone mechanical ventilation therapy for ≥ 2 days before admission
6) Immunosuppressive hosts: including HIV-positive patients, granulocyte deficiency lasting more than 10 days, bone marrow stem cell transplantation, solid organ transplantation, recent glucocorticoid shock therapy, immunosuppressant therapy, concomitant solid tumors undergoing chemoradiotherapy and other patients.
7) Patients who cannot understand and implement the investigation plan
8) Fiber branchoscopic lavage examination cannot be performed

研究实施时间:

Study execute time:

From 2022-03-23 00:00:00 To 2024-07-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-09-15 00:00:00 To 2024-07-31 00:00:00

干预措施:

Interventions:

组别:

实验组

样本量:

30

Group:

Experimental group

Sample size:

干预措施:

一次性纤支镜

干预措施代码:

Intervention:

disposable bronchoscopy

Intervention code:

组别:

对照组

样本量:

30

Group:

Control group

Sample size:

干预措施:

常规纤支镜

干预措施代码:

Intervention:

Conventional bronchoscopy

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

重庆 

市(区县):

 

Country:

China

Province:

Chongqing

City:

单位(医院):

新桥医院 

单位级别:

三级甲等 

Institution
hospital:

Xinqiao Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

病原微生物

指标类型:

主要指标

Outcome:

Pathogenic microbial species

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:

肺泡灌洗液

组织:

Sample Name:

alveolar lavage fluid

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

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:

标本中文名:

组织:

Sample Name:

sputum

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 90 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):

研究负责人使用随机函数生成目标随机数序列,依据随机数序列大小顺序分为两组

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

The needed random number sequence was generated used random function and divided into 2 groups by the researcher leader.

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:

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

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):

论文

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

essay

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:

病历报告表由研究者采集保存,电子病历由医院病案室保存

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

The case form is recorded and preserved by the researchers and the electric data is preserved by the special record room

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2022-09-15 18:33:28