冷冻活检联合二代测序在纵隔感染性疾病中的诊断价值

注册号:

Registration number:

ChiCTR2100045786 

最近更新日期:

Date of Last Refreshed on:

2021-12-06 21:23:46 

注册时间:

Date of Registration:

2021-04-25 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

冷冻活检联合二代测序在纵隔感染性疾病中的诊断价值

Public title:

The study for diagnostic value of transbronchial mediastinal cryobiopsy combined with next generation sequencing in mediastinal lesions

注册题目简写:

English Acronym:

研究课题的正式科学名称:

冷冻活检联合二代测序在纵隔感染性疾病中的诊断价值

Scientific title:

The study for diagnostic value of transbronchial mediastinal cryobiopsy combined with next generation sequencing in mediastinal lesions

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:

郭洁汝 

研究负责人:

范晔 

Applicant:

Guo Jieru 

Study leader:

Fan Ye 

申请注册联系人电话:

Applicant telephone:

+86 18883923068

研究负责人电话:

Study leader's
telephone:

+86 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:

guo962002@tmmu.edu.cn

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, 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:

AF/SC-08/1.0

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:

2019-08-27 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:

新桥医院

Primary sponsor:

Xinqiao Hospital

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):

Country:

China

Province:

Chongqing

City:

单位(医院):

新桥医院

具体地址:

沙坪坝区新桥正街83号

Institution
hospital:

Xinqiao Hospital

Address:

83 Xinqiao Main Street, Shapingba District

经费或物资来源:

Source(s) of funding:

N/A

研究疾病:

纵隔疾病  

Target disease:

Mediastinal Lesion

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:

连续入组 

Study design:

Sequential 

研究目的:

通过纵膈冷冻活检获取纵膈组织,进行二代测序,研究其与纵膈感染疾病的关联。  

Objectives of Study:

To study the relation between the next generation sequencing of biopsy tissues and mediastinal infection disease through transbronchial cryobiopsy.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1,合并严重的心肺疾病、凝血功能障碍、大咯血、麻醉耐受不良等支气管镜检查的相关禁忌症;
2,术中超声支气管镜探查病灶>20分钟仍未探及病灶;
3,术中超声发现病灶血流丰富或临近大血管等考虑活检风险大,不适宜继续进行活检的情况;
4,合并精神疾病或严重神经官能症;
5,最近3个月参加过其他临床实验;
6,任何原因不能配合研究或研究者认为不宜纳入本试验。

Exclusion criteria:

1.Patients with contradictions to endoscopic examination like severe cardio-pulmonary diseases, coagulation disorders, intolerance to asthenia are complicated;
2.Conditions when fail to detect the lesions in ultrasonic landscape within 20 minutes;
3.Conditions when abundant blood flow, adjacent large vessels or other conditions are detected by ultrasonic landscape which indicates high risks to continue the biopsy;
4.Patients with psychiatric disorders or severe neurosis;
5.Patients who have been involved in other clinical experiments in recent 3 months;
6.Any other conditions considered to be inappropriate to be involved in this study.

研究实施时间:

Study execute time:

From 2021-04-25 00:00:00 To 2023-04-25 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-04-25 00:00:00 To 2023-04-25 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):

病理活检

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):

Pathological Biopsy

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):

二代基因测序

Index test:

Second-generation gene sequencing

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)

纵膈占位患者

例数:

Sample size:

50

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 more than one mediastinal lesions with diameter >= 5mm was detected by thoracic CT.

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:

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:

诊断敏感性

指标类型:

主要指标

Outcome:

Diagnostic Sensitivity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

诊断准确度

指标类型:

主要指标

Outcome:

Diagnostic Accuracy

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

菌群多样性性

指标类型:

主要指标

Outcome:

Microbiome Diversity

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:

纵膈样本

组织:

Sample Name:

Mediastinal Lesions

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation 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 15 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):

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:

N/A

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):

未说明 请阅读网页注册指南中关于“原始数据共享”的内容。

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

Not stated

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:

 2021-04-25 00:27:50