BW与BAL对临床诊断肺部感染患者病原学诊断效率评价

注册号:

Registration number:

ChiCTR2400090132 

最近更新日期:

Date of Last Refreshed on:

2024-09-24 17:07:17 

注册时间:

Date of Registration:

2024-09-24 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

BW与BAL对临床诊断肺部感染患者病原学诊断效率评价

Public title:

Evaluation of the efficiency of bronchial wash (BW) and bronchoalveolar lavage (BAL) in the etiological diagnosis of patients with clinically diagnosed pneumonia

注册题目简写:

English Acronym:

研究课题的正式科学名称:

BW与BAL对临床诊断肺部感染患者病原学诊断效率评价

Scientific title:

Evaluation of the efficiency of bronchial wash (BW) and bronchoalveolar lavage (BAL) in the etiological diagnosis of patients with clinically diagnosed pneumonia

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:

马馨悦 

研究负责人:

许淑云 

Applicant:

Xinyue Ma 

Study leader:

Shuyun Xu 

申请注册联系人电话:

Applicant telephone:

+86 152 6790 5760

研究负责人电话:

Study leader's
telephone:

+86 135 1724 8539

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:

maxinyue0523@163.com

研究负责人电子邮件:

Study leader's E-mail:

sxu@hust.edu.cn

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:

武汉市华中科技大学同济医学院附属同济医院

研究负责人通讯地址:

武汉市华中科技大学同济医学院附属同济医院

Applicant address:

Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China

Study leader's address:

Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China

申请注册联系人邮政编码:

Applicant postcode:

430030

研究负责人邮政编码:

Study leader's postcode:

430030

申请人所在单位:

武汉市华中科技大学同济医学院附属同济医院呼吸与危重症医学科

Applicant's institution:

Department of Respiratory and Critical Care Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China

研究负责人所在单位:

武汉市华中科技大学同济医学院附属同济医院呼吸与危重症医学科

Affiliation of the Leader:

Department of Respiratory and Critical Care Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China

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:

TJ-IRB20230515

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:

华中科技大学同济医学院附属同济医院医学伦理委员会

Name of the ethic committee:

Ethics Committee of Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology

伦理委员会批准日期:

Date of approved by ethic committee:

2023-05-18 00:00:00

伦理委员会联系人:

周璞

Contact Name of the ethic committee:

Pu Zhou

伦理委员会联系地址:

武汉市华中科技大学同济医学院附属同济医院

Contact Address of the ethic committee:

Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 83662379

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:

华中科技大学同济医学院附属同济医院

Primary sponsor:

Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China

研究实施负责(组长)单位地址:

湖北省武汉市解放大道1095号华中科技大学同济医学院附属同济医院呼吸与危重症医学科

Primary sponsor's address:

Department of Respiratory and Critical Care Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology,1095 Jiefang Avenue, Wuhan, Hubei Province, 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):

湖北省

市(区县):

武汉市

Country:

China

Province:

Hubei

City:

Wuhan

单位(医院):

华中科技大学同济医学院附属同济医院

具体地址:

湖北省武汉市解放大道1095号

Institution
hospital:

Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology

Address:

no.1095 Jiefang Avenue, Wuhan, Hubei Province

经费或物资来源:

无需额外经费

Source(s) of funding:

We did not need funding.

研究疾病:

肺部感染  

Target disease:

pneumonia

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:

其它 

Study phase:

N/A

研究设计:

诊断试验诊断准确性 

Study design:

Diagnostic test for accuracy 

研究目的:

(1)评价支气管冲洗液与支气管肺泡灌洗液对临床诊断肺部感染患者的病原学诊断效率及不良反应发生率的差异; (2)探究两种操作下获得病原学结果对指导早期精准用药、预后及卫生经济学的影响。  

Objectives of Study:

(1)To evaluate the difference in the etiological diagnosis efficiency and the incidence of adverse reactions between bronchial wash fluid (BWF) and bronchoalveolar lavage fluid (BALF) in patients with clinically diagnosed pneumonia. (2)To explore the results of etiology obtained under two kinds of operation to guide early accurate medication, prognosis of patients and the influence of health economics.

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)18周岁及以上; (2)临床诊断肺部感染; (3)受试者同意并签署知情同意书

Inclusion criteria

(1)18 years old and above; (2)The clinical diagnosis is pneumonia; (3)The subjects agreed and signed the informed consent.

排除标准:

(1)不同意或有支气管镜操作禁忌症者; (2)同时期已参加其他相关临床试验患者; (3)妊娠期患者; (4)标本不合格患者。

Exclusion criteria:

(1)Those who did not consent or had contraindications to bronchoscopy; (2)Patients who had been enrolled in other relevant clinical trials at the same time; (3)Pregnant women; (4)Patients with unqualified specimens

研究实施时间:

Study execute time:

From 2023-05-20 00:00:00 To 2025-01-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-05-20 00:00:00 To 2025-01-01 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):

支气管肺泡灌洗液病原学检测结果

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):

Etiological results of bronchoalveolar lavage fluid

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):

对支气管冲洗液进行病原学检测

Index test:

Etiological results of bronchial wash fluid

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)

临床诊断肺部感染患者

例数:

Sample size:

204

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 the clinical diagnosis of pulmonary infection

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):

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:

None

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

湖北 

市(区县):

武汉 

Country:

China

Province:

Hubei

City:

Wuhan

单位(医院):

华中科技大学同济医学院附属同济医院 

单位级别:

三甲 

Institution
hospital:

Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

病原学检出阳性率

指标类型:

主要指标

Outcome:

The positive rate of pathogen detection

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

准确度

指标类型:

次要指标

Outcome:

Accuracy

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

灵敏度

指标类型:

次要指标

Outcome:

Sensitivity

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

特异度

指标类型:

次要指标

Outcome:

Specificity

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

不良反应发生率

指标类型:

次要指标

Outcome:

The incidence of adverse reactions

Type:

Secondary 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:

标本中文名:

支气管冲洗液

组织:

Sample Name:

Bronchial wash 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:

支气管肺泡灌洗液

组织:

Sample Name:

Bronchoalveolar lavage fluid

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 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):

计算机随机化法(由研究者将受试对象进行编号,通过SPSS25.0产生随机数,对这些随机数编秩次,将秩次排序,其随机数对应的受试对象分别归于各组)

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

Computer randomization method (The subjects were numbered by the researcher, and the random numbers were generated by SPSS25.0, the random numbers were ranked, the rank order was sorted, and the subjects corresponding to the random numbers were assigned to each group.)

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:

单盲

Blinding:

Single-blind

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):

在论文正式发表后,以论文形式共享数据,如有必要可以联系研究者获取更详细的原始数据。

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

In the form of a paper, after the paper is officially published, and the more detailed original data can be obtained by contacting the investigators if necessary.

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:

暂未确定/Not yet

注册人:

Name of Registration:

 2024-09-24 17:06:54