ChiCTR2600120197 版本V1.0 版本创建时间2026/03/10 16:46:38 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2600120197 

最近更新日期:

Date of Last Refreshed on:

2026-03-10 16:45:51 

注册时间:

Date of Registration:

2026-03-10 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

血清生物标志物在结缔组织病患者间质性肺病管理中的价值

Public title:

The Value of sErum biomarkers in the management of interstitial Lung Disease in patients with connective tissue disease

注册题目简写:

VELD研究

English Acronym:

VELD study

研究课题的正式科学名称:

血清生物标志物在结缔组织病患者间质性肺病管理中的价值

Scientific title:

The Value of sErum biomarkers in the management of interstitial Lung Disease in patients with connective tissue disease

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:

胡志德 

研究负责人:

胡志德 

Applicant:

Zhide Hu 

Study leader:

Zhide Hu 

申请注册联系人电话:

Applicant telephone:

+86 471 345 2047

研究负责人电话:

Study leader's
telephone:

+86 471 345 2047

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:

hzdlj81@163.com

研究负责人电子邮件:

Study leader's E-mail:

hzdlj81@163.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:

中国内蒙古呼和浩特市通道北街1号

研究负责人通讯地址:

中国内蒙古呼和浩特市通道北街1号

Applicant address:

No. 1, Tongdao North Street, Hohhot, Inner Mongolia, China

Study leader's address:

No. 1, Tongdao North Street, Hohhot, Inner Mongolia, China

申请注册联系人邮政编码:

Applicant postcode:

010010

研究负责人邮政编码:

Study leader's postcode:

010010

申请人所在单位:

内蒙古医科大学附属医院

Applicant's institution:

The Affiliated Hospital of Inner Mongolia Medical University

研究负责人所在单位:

内蒙古医科大学附属医院

Affiliation of the Leader:

The Affiliated Hospital of Inner Mongolia 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:

KY2025185

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:

内蒙古医科大学附属医院伦理委员会

Name of the ethic committee:

The Ethics Committee of the Affiliated Hospital of Inner Mongolia Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-11-19 00:00:00

伦理委员会联系人:

田海燕

Contact Name of the ethic committee:

Haiyan Tian

伦理委员会联系地址:

内蒙古呼和浩特市通道北街1号

Contact Address of the ethic committee:

No. 1, Tongdao North Street, Hohhot, Inner Mongolia, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 471 345 1027

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:

内蒙古医科大学附属医院

Primary sponsor:

The Affiliated Hospital of Inner Mongolia Medical University

研究实施负责(组长)单位地址:

内蒙古呼和浩特市通道北街1号

Primary sponsor's address:

No. 1, Tongdao North Street, Hohhot, Inner Mongolia, 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):

内蒙古自治区

市(区县):

呼和浩特

Country:

China

Province:

Inner Mongolia Autonomous Region

City:

Hohhot

单位(医院):

内蒙古医科大学附属医院

具体地址:

中国内蒙古呼和浩特市通道北街1号

Institution
hospital:

The Affiliated Hospital of Inner Mongolia Medical University

Address:

No. 1, Tongdao North Street, Hohhot, Inner Mongolia, China

经费或物资来源:

Source(s) of funding:

None

研究疾病:

结缔组织病-间质性肺病  

Target disease:

Connective tissue disease - interstitial lung disease

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:

本研究旨在探讨血清生物标志物对结缔组织病-间质性肺病的诊断、风险预测和疗效评估价值。  

Objectives of Study:

This study aims to investigate the diagnostic, risk prediction, and therapeutic efficacy evaluation value of serum biomarkers in connective tissue disease-interstitial lung disease.

药物成份或治疗方案详述:

不适用,本研究属于观察性研究(诊断准确性实验和队列研究)。 

Description for medicine or protocol of treatment in detail:

Not applicable. This is an observational study (diagnostic test accuracy study and a cohort ctudy) 

纳入标准:

在内蒙古医科大学附属医院风湿免疫科就诊的结缔组织病患者,且需要判断患者是否存在间质性肺病。

Inclusion criteria

Connective tissue disease includes interstitial lung disease patients hospitalized in Rheumatology and Immunology Department.

排除标准:

排除标准为: 1. 小于18周岁的患者; 2. 孕妇; 3. 半年内曾接受过CT或肺活检,被证明或排除有ILD的患者; 4. 合并恶性肿瘤、终末期肝肾功能衰竭的患者。

Exclusion criteria:

Exclusion criteria : 1. patients under 18 years of age; 2. pregnant women; 3. patients who had undergone CT or lung biopsy within the past six months and were proven or ruled out to have ILD; 4. patients with concurrent malignancy or end-stage liver or kidney failure.

研究实施时间:

Study execute time:

From 2026-03-15 00:00:00 To 2028-09-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-03-15 00:00:00 To 2028-09-01 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):

高分辨CT

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):

High-Resolution Computed Tomography

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):

血清生物标志物

Index test:

Serum biomarkers

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)

结缔组织病患者

例数:

Sample size:

1000

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 connective tissue disease.

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):

无。

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):

内蒙古自治区 

市(区县):

呼和浩特 

Country:

China

Province:

Inner Mongolia Autonomous Region

City:

Hohhot

单位(医院):

内蒙古医科大学附属医院 

单位级别:

三甲 

Institution
hospital:

The Affiliated Hospital of Inner Mongolia Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

诊断准确性

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:

阳性似然比

指标类型:

次要指标

Outcome:

Positive likelihood ratio

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阴性似然比

指标类型:

次要指标

Outcome:

Negative likelihood ratio

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

诊断比值比

指标类型:

次要指标

Outcome:

Diagnostic Odds Ratio

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阳性预测值

指标类型:

次要指标

Outcome:

Positive Predictive Value

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阴性预测值

指标类型:

次要指标

Outcome:

Negative predictive value

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

抽血并发症

指标类型:

副作用指标

Outcome:

Complications of blood draw

Type:

Adverse events

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:

不适用

Sample Name:

Blood

Tissue:

Not applicable

人体标本去向

使用后保存  

说明

长期保存,直至用完

Fate of sample:

Preservation after use  

Note:

Long-term storage until used up

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):

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:

不公开/Private

盲法:

本研究为观察性研究,不涉及盲法。

Blinding:

This study was an observational study and did not involve blinding.

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):

不适用

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

Not applicable.

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:

采用CRF表采集数据

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

Data is collected using CRF forms

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:

 2026-03-10 16:45:51