多模态磁共振成像结合放射组学在临床决策中降低间质性肺病患者侵入性肺活检率:单中心随机对照试验(RAD-ILD试验)方案

注册号:

Registration number:

ChiCTR2600118068 

最近更新日期:

Date of Last Refreshed on:

2026-02-02 08:50:39 

注册时间:

Date of Registration:

2026-02-02 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

多模态磁共振成像结合放射组学在临床决策中降低间质性肺病患者侵入性肺活检率:单中心随机对照试验(RAD-ILD试验)方案

Public title:

Multimodal Magnetic Resonance Imaging Combined with Radiomics in Clinical Decision-Making to Reduce the Rate of Invasive Lung Biopsy in Patients with Interstitial Lung Disease: A PROTOCOL OF Single-Center Randomized Controlled Trial (RAD-ILD Trial)

注册题目简写:

English Acronym:

研究课题的正式科学名称:

多模态磁共振联合影像组学对鉴别普通型和非特异性间质性肺炎价值的研究

Scientific title:

Study on the value of multimodal magnetic resonance imaging combined with radiomics in distinguishing between common and non-specific interstitial 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:

成戈 

研究负责人:

周智鹏 

Applicant:

Ge Cheng 

Study leader:

Zhipeng Zhou 

申请注册联系人电话:

Applicant telephone:

+86 183 7733 2389

研究负责人电话:

Study leader's
telephone:

+86 159 0773 8260

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:

chargo_cheng@163.com

研究负责人电子邮件:

Study leader's E-mail:

bigbird_zhou@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:

广西壮族自治区桂林市叠彩区经一路1号桂林医科大学第一附属医院放射科

研究负责人通讯地址:

广西壮族自治区桂林市叠彩区经一路1号桂林医科大学第一附属医院放射科

Applicant address:

Department of Radiology,The first Affiliated Hospital of Guilin Medical University, No.1 Jingyi Road, Diecai District, Guilin City, Guangxi Zhuang Autonomous Region

Study leader's address:

Department of Radiology,The first Affiliated Hospital of Guilin Medical University, No.1 Jingyi Road, Diecai District, Guilin City, Guangxi Zhuang Autonomous Region

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:

桂林医科大学第一附属医院

Applicant's institution:

The first Affiliated Hospital of Guilin Medical University

研究负责人所在单位:

桂林医学院附属医院

Affiliation of the Leader:

Guilin Medical University Affiliated Hospital

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:

2022KJTLL-29

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:

桂林医学院附属医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Guilin Medical University Affiliated Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2022-08-09 00:00:00

伦理委员会联系人:

陈刚

Contact Name of the ethic committee:

Gang Chen

伦理委员会联系地址:

广西壮族自治区桂林市叠彩区经一路1号

Contact Address of the ethic committee:

No.1 Jingyi Road, Diecai District, Guilin City, Guangxi Zhuang Autonomous Region

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 773 363 8370

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:

桂林医学院附属医院

Primary sponsor:

Guilin Medical University Affiliated Hospital

研究实施负责(组长)单位地址:

广西壮族自治区桂林市叠彩区经一路1号桂林医科大学第一附属医院放射科

Primary sponsor's address:

Department of Radiology,The first Affiliated Hospital of Guilin Medical University, No.1 Jingyi Road, Diecai District, Guilin City, Guangxi Zhuang Autonomous Region

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广西壮族自治区

市(区县):

桂林市

Country:

China

Province:

Guangxi Zhuang Autonomous Region

City:

Guilin City

单位(医院):

桂林医科大学第一附属医院

具体地址:

广西壮族自治区桂林市叠彩区经一路1号桂林医科大学第一附属医院放射科

Institution
hospital:

The first Affiliated Hospital of Guilin Medical University

Address:

Department of Radiology,The first Affiliated Hospital of Guilin Medical University, No.1 Jingyi Road, Diecai District, Guilin City, Guangxi Zhuang Autonomous Region

经费或物资来源:

广西自然科学基金项目经费

Source(s) of funding:

Funding for Guangxi Natural Science Foundation Project

研究疾病:

间质性肺炎  

Target disease:

Interstitial 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:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

本研究旨在评估在 MDT 讨论中提供多模态 MRI 影像组学定量报告,是否能够降低疑似间质性肺病(interstitial lung disease, ILD) 患者在随机后 90 天内接受侵入性肺活检的比例。  

Objectives of Study:

This study aims to evaluate whether incorporating multimodal MRI-based radiomics reports into multidisciplinary team (MDT) discussions can reduce the rate of invasive lung biopsies within 90 days among patients with suspected interstitial lung disease( ILD).

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.既往已有明确病理学诊断的 ILD。 2.入组前30天内进行的肺活检(经支气管或手术)。 3.MRI禁忌症,包括但不限于不兼容的起搏器、金属植入物或严重的幽闭恐惧症。 4.研究者认为,存在严重的合并症会给麻醉或肺活检带来不可接受的高风险。

Exclusion criteria:

1.Pre-existing, histopathologically confirmed diagnosis of ILD. 2. Lung biopsy (transbronchial or surgical) performed within 30 days prior to enrollment. 3. Contraindications to MRI, including but not limited to incompatible pacemakers, metallic implants, or severe claustrophobia. 4. Presence of severe comorbidities that, in the judgment of the investigator, would confer an unacceptably high risk for anesthesia or lung biopsy.

研究实施时间:

Study execute time:

From 2026-01-31 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-02-02 00:00:00 To 2026-06-30 00:00:00

干预措施:

Interventions:

组别:

对照组

样本量:

90

Group:

Control group

Sample size:

干预措施:

MDT在常规临床信息基础上进行决策

干预措施代码:

Intervention:

MDT makes decisions based on routine clinical information

Intervention code:

组别:

干预组

样本量:

90

Group:

Intervention group

Sample size:

干预措施:

在对照组全部信息基础上,额外向 MDT 提供标准化的多模态 MRI 影像组学报告

干预措施代码:

Intervention:

In addition to all the information provided to the control group, provide the MDT with standardized multimodal MRI radiomics reports.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广西壮族自治区 

市(区县):

桂林市 

Country:

China

Province:

Guangxi Zhuang Autonomous Region

City:

Guilin city

单位(医院):

桂林医科大学第一附属医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Guilin Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

90天内接受侵入性肺活检的比例

指标类型:

主要指标

Outcome:

Proportion undergoing invasive lung biopsy within 90 days

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

达到明确诊断的时间

指标类型:

次要指标

Outcome:

Time to reach a definitive diagnosis

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:

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:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 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):

随机序列由独立统计学人员采用计算机生成,使用分层区组随机法。

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

Random sequences were generated by an independent statistician using computerised methods, employing stratified randomisation.

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:

结局评估者及统计分析人员将对分组信息保持盲态。

Blinding:

Outcome assessors and statistical analysts remained blinded to group allocation information.

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

否No

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):

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

None

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:

1.病例记录表 2.Oracle Clinical临床数据管理系统

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

1.Case Record Form 2.Oracle Clinical Clinical Data Management System

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:

 2026-02-02 08:50:30