基于新型影像定位取样和空间转录多组学分析的早期肺纤维化病理表型分析、进展标志物及机制探索的前瞻性研究

注册号:

Registration number:

ChiCTR2500106016 

最近更新日期:

Date of Last Refreshed on:

2025-07-15 23:54:51 

注册时间:

Date of Registration:

2025-07-15 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于新型影像定位取样和空间转录多组学分析的早期肺纤维化病理表型分析、进展标志物及机制探索的前瞻性研究

Public title:

A Prospective Study for Pathological Phenotype Analysis, Progression Biomarkers, and Mechanism Exploration in Early Pulmonary Fibrosis Based on Novel Imaging-Guided Sampling and Spatial Transcriptomic Multi-Omics Analysis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于新型影像定位取样和空间转录多组学分析的早期肺纤维化病理表型分析、进展标志物及机制探索的前瞻性研究

Scientific title:

A Prospective Study for Pathological Phenotype Analysis, Progression Biomarkers, and Mechanism Exploration in Early Pulmonary Fibrosis Based on Novel Imaging-Guided Sampling and Spatial Transcriptomic Multi-Omics Analysis

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:

李萍 

研究负责人:

罗凤鸣 

Applicant:

Ping Li 

Study leader:

Fengming Luo 

申请注册联系人电话:

Applicant telephone:

+86 132 5813 6705

研究负责人电话:

Study leader's
telephone:

+86 189 8060 1355

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:

2605710385@qq.com

研究负责人电子邮件:

Study leader's E-mail:

fengmingluo@outlook.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:

四川省成都市武侯区国学巷37号

研究负责人通讯地址:

四川省成都市武侯区国学巷37号

Applicant address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, China

Study leader's address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, China

申请注册联系人邮政编码:

Applicant postcode:

610041

研究负责人邮政编码:

Study leader's postcode:

610041

申请人所在单位:

四川大学华西医院

Applicant's institution:

West China Hospital, Sichuan University

研究负责人所在单位:

四川大学华西医院

Affiliation of the Leader:

West China Hospital, Sichuan 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:

2025年审(1306)号

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:

四川大学华西医院生物医学伦理审查委员会

Name of the ethic committee:

The Biomedical Ethics Review Committee of West China Hospital, Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-07-11 00:00:00

伦理委员会联系人:

邓绍林

Contact Name of the ethic committee:

Shaolin Deng

伦理委员会联系地址:

四川省成都市武侯区国学巷37号

Contact Address of the ethic committee:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8542 2654

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:

四川大学华西医院

Primary sponsor:

West China Hospital, Sichuan University

研究实施负责(组长)单位地址:

四川省成都市武侯区国学巷37号

Primary sponsor's address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, 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):

四川

市(区县):

成都

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西医院

具体地址:

武侯区国学巷37号

Institution
hospital:

West China Hospital, Sichuan University

Address:

37 Guoxue Lane, Wuhou District

经费或物资来源:

国家自然科学基金委员会

Source(s) of funding:

National Natural Science Foundation of China

研究疾病:

肺纤维化  

Target disease:

Pulmonary fibrosis

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

1. 横断面设计研究部分的研究目的为: (1)建立non-ILAs、ILAs及ILD合并肺结节人群病理(血液及肺组织)标本库; (2)筛选与ILAs特征相关的关键标志物;探究肺纤维化发生的新机制、挖掘诊疗新靶点; 2. 前瞻性设计研究部分的研究目的为: (1)筛选并验证与ILAs预后相关的关键标志物,探索肺纤维化发生的新机制、挖掘诊疗新靶点;  

Objectives of Study:

1. Objectives for cross-sectional study: (1) To establish a biobank of pathological specimens (blood and lung tissue) from individuals with non-ILAs, ILAs (interstitial lung abnormalities), and ILD (interstitial lung disease) with pulmonary nodules; (2) To screen for key biomarkers associated with characteristics of ILAs and investigate novel mechanisms of pulmonary fibrosis development, identifying new therapeutic targets. 2. Objectives for prospective study: (1) To screen and validate key biomarkers associated with prognosis of ILAs, explore new mechanisms underlying pulmonary fibrosis progression, and discover potential diagnostic and therapeutic targets.

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:

第一部分横断面研究 (1)具有肺气肿、肺大泡、支扩、气胸、胸腔积液、COPD、哮喘等其他肺部疾病病史或有相应影像学表现的研究对象; (2)具有急、慢性肺部感染,如:肺结核、肺部细菌/真菌/病毒感染等; (3)接受了靶向治疗、免疫抑制剂治疗、放化疗的研究对象; 第二部分队列研究: (1)具有肺气肿、肺大泡、支扩、气胸、胸腔积液、COPD、哮喘等其他肺部疾病病史或有相应影像学表现的研究参与者; (2)具有急、慢性肺部感染,如:肺结核、肺部细菌/真菌/病毒感染等; (3)接受了靶向治疗、免疫抑制剂治疗、放化疗的研究对象;

Exclusion criteria:

Part 1: Cross-Sectional Study Exclusion Criteria: 1. Participants with a history or imaging findings of other pulmonary diseases, such as emphysema, bullae, bronchiectasis, pneumothorax, pleural effusion, COPD, or asthma; 2. Participants with acute or chronic pulmonary infections, including tuberculosis, bacterial/fungal/viral lung infections, etc.; 3. Participants who have undergone targeted therapy, immunosuppressive therapy, radiotherapy, or chemotherapy. Part 2: Cohort Study Exclusion Criteria: 1. Participants with a history or imaging findings of other pulmonary diseases, such as emphysema, bullae, bronchiectasis, pneumothorax, pleural effusion, COPD, or asthma; 2. Participants with acute or chronic pulmonary infections, including tuberculosis, bacterial/fungal/viral lung infections, etc.; 3. Participants who have undergone targeted therapy, immunosuppressive therapy, radiotherapy, or chemotherapy.

研究实施时间:

Study execute time:

From 2025-07-16 00:00:00 To 2029-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-07-16 00:00:00 To 2029-12-31 00:00:00

干预措施:

Interventions:

组别:

ILAs, non-ILAs, ILD合并肺结节观察组

样本量:

2000

Group:

Observational group of ILAs, non-ILAs and ILD with lung nodule

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):

四川 

市(区县):

成都 

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西医院 

单位级别:

三甲 

Institution
hospital:

West China hospital, Sichuan university

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

ILAs 进展为 ILD 的比例

指标类型:

主要指标

Outcome:

The proportion of ILAs progress to ILD

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

ILAs 影像学进展的比例

指标类型:

主要指标

Outcome:

The proportion of ILAs with radiological progression

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

ILAs出现肺功能显著下降(每年FVC% pre下降≥5%绝对值)的比例

指标类型:

主要指标

Outcome:

The proportion of ILAs showing significant decline in lung function (with an annual decline in FVC% predicted >=5% absolute value)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

ILAs 进展为其他肺部疾病的比例

指标类型:

主要指标

Outcome:

The proportion of ILAs progress to other lung diseases

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

ILAs合并肺结节、肺、肺气肿、COPD的比例

指标类型:

主要指标

Outcome:

Proportion of ILAs (Incidental Lung Abnormalities) with concurrent pulmonary nodules, emphysema, and COPD

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

ILAs随访期死亡率

指标类型:

主要指标

Outcome:

The mortality of ILAs during the follow-up period

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

临床特征

指标类型:

主要指标

Outcome:

Clinical Characteristics

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肺功能检查

指标类型:

主要指标

Outcome:

Pulmonary Function Tests

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

6 分钟步行试验

指标类型:

主要指标

Outcome:

Six Minute Walk Test

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血液检验(血常规、生化、免疫相关、KL6)

指标类型:

主要指标

Outcome:

Blood Tests (routine, biochemistry, immuno-related, KL6)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胸部CT

指标类型:

主要指标

Outcome:

Chest CT

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

病理学特征

指标类型:

主要指标

Outcome:

Pathological features

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

多组学分析

指标类型:

主要指标

Outcome:

Multi-Omics Analysis

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:

标本中文名:

肺组织

组织:

Sample Name:

Lung tissue

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:

尿液

组织:

Sample Name:

Urine

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 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):

不适用

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

N/A

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:

不适用

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):

研究结束后一年内,将通过间质性肺病研用一体信息化数据库(http://118.122.250.177:8028)公布试验数据

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

Within one year after the completion of the study, by Integrated Information Database for Research of Interstitial Lung Diseases, http://118.122.250.177:8028

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、EDC

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

CRF, EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-07-15 23:54:36