基于上中叶融合的Delta影像组学在轻中度慢性阻塞性肺疾病诊断中的应用研究

注册号:

Registration number:

ChiCTR2600116411 

最近更新日期:

Date of Last Refreshed on:

2026-01-09 11:18:06 

注册时间:

Date of Registration:

2026-01-09 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

基于上中叶融合的Delta影像组学在轻中度慢性阻塞性肺疾病诊断中的应用研究

Public title:

Application of Delta Radiomics based on Upper & Middle Lobe Fusion in Diagnosing Mild-to-Moderate Chronic Obstructive Pulmonary Disease

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于胸部CT的COPD的影像组学与肺功能的相关性的研究

Scientific title:

Association of Chest CT-based Radiomics with Pulmonary Function in COPD

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:

魏静 

研究负责人:

张利华 

Applicant:

Jing Wei 

Study leader:

Lihua Zhang 

申请注册联系人电话:

Applicant telephone:

+86 185 3558 3473

研究负责人电话:

Study leader's
telephone:

+86 133 8355 3629

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:

weijing3473@163.com

研究负责人电子邮件:

Study leader's E-mail:

hpfskzlh@126.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:

山西省长治市延安南路110号

研究负责人通讯地址:

山西省长治市延安南路110号

Applicant address:

No.110, Yan’an South Road, Changzhi, Shanxi, China

Study leader's address:

No.110, Yan’an South Road, Changzhi, Shanxi, China

申请注册联系人邮政编码:

Applicant postcode:

046000

研究负责人邮政编码:

Study leader's postcode:

046000

申请人所在单位:

长治医学院附属和平医院放射科

Applicant's institution:

Department of Radiology, Heping Hospital Affiliated to Changzhi Medical College

研究负责人所在单位:

长治医学院附属和平医院放射科

Affiliation of the Leader:

Department of Radiology, Heping Hospital Affiliated to Changzhi Medical College

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:

(2024)083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:

长治医学院附属和平医院医学伦理委员会

Name of the ethic committee:

Ethics committee of Heping Hospital Affiliated to Changzhi Medical College

伦理委员会批准日期:

Date of approved by ethic committee:

2024-08-20 00:00:00

伦理委员会联系人:

武平

Contact Name of the ethic committee:

Ping Wu

伦理委员会联系地址:

山西省长治市延安南路110号

Contact Address of the ethic committee:

No.110, Yan’an South Road, Changzhi, Shanxi, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 355 312 8042

伦理委员会联系人邮箱:

Contact email of the ethic committee:

czhpkjk@163.com

研究实施负责(组长)单位:

长治医学院附属和平医院

Primary sponsor:

Heping Hospital Affiliated to Changzhi Medical College

研究实施负责(组长)单位地址:

山西省长治市延安南路110号

Primary sponsor's address:

No.110, Yan’an South Road, Changzhi, Shanxi, 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):

山西

市(区县):

长治

Country:

China

Province:

Shanxi

City:

Changzhi

单位(医院):

长治医学院附属和平医院

具体地址:

山西省长治市延安南路110号

Institution
hospital:

Heping Hospital Affiliated to Changzhi Medical College

Address:

No.110, Yan’an South Road, Changzhi, Shanxi, China

经费或物资来源:

研究生课题

Source(s) of funding:

Graduate project

研究疾病:

慢性阻塞性肺疾病  

Target disease:

Chronic obstructive pulmonary disease

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:

探索性研究/预试验 

Study phase:

0

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

本研究的主要目的为探讨稳定期慢性阻塞性肺疾病(COPD)患者呼吸双相CT的肺纹理特征与肺功能的相关性: 1.初步探讨基于慢性阻塞性肺疾病患者的呼吸双相低剂量胸部CT的肺纹理影像组学特征分析; 2.探讨慢性阻塞性肺疾病患者影像组学特征与肺功能检查的相关性。  

Objectives of Study:

The main purpose of this study is to explore the correlation between lung texture features and lung function in patients with stable chronic obstructive pulmonary disease (COPD) on respiratory biphasic CT: 1. Preliminary analysis of lung texture imaging omics features based on respiratory biphasic low-dose chest CT of COPD patients; 2. Explore the correlation between radiomics features and pulmonary function tests in patients with chronic obstructive pulmonary disease.

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. 胸廓畸形或肺部术后者; 2. 肺部有炎症或感染者; 3. 合并有其他影响肺功能的并发症者,如哮喘,支扩,肺结核等; 4. 既往有胸部手术史者; 5. 神志不清,配合不好者; 6. 临床资料及CT图像资料不全者。

Exclusion criteria:

1. Chest malformation or lung surgery, the latter; 2. Individuals with inflammation or infection in the lungs; 3. Combine patients with other complications that affect lung function, such as asthma, bronchiectasis, tuberculosis, etc; 4. Individuals with a history of breast surgery; 5. Those who are confused and uncooperative; 6. Patients with incomplete clinical and CT imaging data.

研究实施时间:

Study execute time:

From 2024-08-21 00:00:00 To 2025-04-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-08-21 00:00:00 To 2025-04-30 00:00:00

干预措施:

Interventions:

组别:

COPD组

样本量:

108

Group:

COPD group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

健康对照组

样本量:

80

Group:

Healthy control group

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):

山西 

市(区县):

长治 

Country:

China

Province:

Shanxi

City:

Changzhi

单位(医院):

长治医学院附属和平医院 

单位级别:

三甲 

Institution
hospital:

Heping Hospital Affiliated to Changzhi Medical College

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

肺功能数据

指标类型:

主要指标

Outcome:

Lung function test data

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

定量CT指标

指标类型:

主要指标

Outcome:

Quantitative ct indicators

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

受试者工作特征曲线下面积

指标类型:

主要指标

Outcome:

area under receiver operating characteristic curve, ROC

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

决策曲线分析

指标类型:

主要指标

Outcome:

Decision curve analysis, DCA

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:

NA

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

征募研究对象情况:

Recruiting status:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 30 years
最大 Max age 70 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):

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

None

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):

研究结束后6个月内,通过ResMan(www.medresman.org.cn)方式共享。

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

The data shall be shared via ResMan (www.medresman.org.cn) within six months after the study concludes.

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:

EDC

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

EDC

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:

 2026-01-09 11:17:51