血清 Chemerin 水平与特发性肺纤维化患者肥胖状态及肺动脉压力相关性的回顾性临床研究

注册号:

Registration number:

ChiCTR2600127821 

最近更新日期:

Date of Last Refreshed on:

2026-07-08 11:00:50 

注册时间:

Date of Registration:

2026-07-08 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

血清 Chemerin 水平与特发性肺纤维化患者肥胖状态及肺动脉压力相关性的回顾性临床研究

Public title:

Retrospective clinical study on the correlation between serum Chemerin levels and obesity status as well as pulmonary artery pressure in patients with idiopathic pulmonary fibrosis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

血清 Chemerin 水平与特发性肺纤维化患者肥胖状态及肺动脉压力相关性的回顾性临床研究

Scientific title:

Retrospective clinical study on the correlation between serum Chemerin levels and obesity status as well as pulmonary artery pressure in patients with idiopathic pulmonary fibrosis

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:

梁倾 

研究负责人:

梁倾 

Applicant:

Qing Liang 

Study leader:

Qing Liang 

申请注册联系人电话:

Applicant telephone:

+86 21 24289465

研究负责人电话:

Study leader's
telephone:

+86 21 24289465

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:

liangqing@5thhospital.com

研究负责人电子邮件:

Study leader's E-mail:

liangqing@5thhospital.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:

上海市闵行区鹤庆路801号

研究负责人通讯地址:

上海市闵行区鹤庆路801号

Applicant address:

801 Heqing Road, Minhang District, Shanghai

Study leader's address:

801 Heqing Road, Minhang District, Shanghai

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:

复旦大学附属上海市第五人民医院

Applicant's institution:

Shanghai Fifth People’s Hospital, Fudan University

研究负责人所在单位:

上海市第五人民医院

Affiliation of the Leader:

Shanghai Fifth Peoople's 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:

(2026)伦审(192)

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:

复旦大学附属上海市第五人民医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Shanghai Fifth People's Hospital Affiliated to Fudan University

伦理委员会批准日期:

Date of approved by ethic committee:

2026-06-22 00:00:00

伦理委员会联系人:

钱少霞

Contact Name of the ethic committee:

Qian Shaoxia

伦理委员会联系地址:

上海市闵行区鹤庆路801号

Contact Address of the ethic committee:

801 Heqing Road, Minhang District, Shanghai

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 24289466

伦理委员会联系人邮箱:

Contact email of the ethic committee:

18656362028@163.com

研究实施负责(组长)单位:

上海市第五人民医院

Primary sponsor:

Shanghai Fifth Peoople's Hospital

研究实施负责(组长)单位地址:

上海市闵行区鹤庆路801号

Primary sponsor's address:

801 Heqing Road, Minhang District, Shanghai

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

上海市

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市第五人民医院

具体地址:

上海市闵行区鹤庆路801号

Institution
hospital:

Shanghai Fifth Peoople's Hospital

Address:

801 Heqing Road, Minhang District, Shanghai

经费或物资来源:

上海市闵行区领军人才发展专项基金项目

Source(s) of funding:

the Leading Talent Development Special Funds Project of Shanghai Minhang District

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:

析因分组(即根据危险因素或暴露因素分组) 

Study design:

Factorial 

研究目的:

本研究拟利用前期临床研究(2021伦审第146号,2022伦审第178号)收集的血液样本,检测血清 Chemerin 水平,分析 BMI、PASP 与血清 Chemerin 水平之间的相关性,并初步评估 Chemerin 作为 IPF 患者肺动脉压力升高相关血清标志物的潜在临床意义。  

Objectives of Study:

This study intends to utilize blood samples collected from previous clinical research (Lunshen No. 146, 2021, and Lunshen No. 178, 2022) to detect serum Chemerin levels, analyze the correlation between BMI, PASP, and serum Chemerin levels, and preliminarily evaluate the potential clinical significance of Chemerin as a serum biomarker associated with elevated pulmonary artery pressure in IPF patients.

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.合并或既往有放射性肺炎、结节病、尘肺; 2.由职业、药物、环境、心功能不全等引发的肺部病变; 3.缺乏超声心动图 PASP 数据者; 4.血清样本量不足、保存状态不符合检测要求或反复冻融影响检测可靠性者。

Exclusion criteria:

1. History of consolidation or previous radiation pneumonia, sarcoidosis, or pneumoconiosis; 2. Lung lesions caused by occupation, drugs, environment, cardiac insufficiency, etc; 3. Patients lacking echocardiographic PASP data; 4. Those with insufficient serum sample volume, preservation status not meeting testing requirements, or repeated freeze-thaw cycles affecting testing reliability.

研究实施时间:

Study execute time:

From 2026-07-01 00:00:00 To 2026-09-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-07-15 00:00:00 To 2026-09-30 00:00:00

干预措施:

Interventions:

组别:

非肥胖组

样本量:

26

Group:

non-obese group

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

组别:

肥胖/超重组

样本量:

27

Group:

Obese/overweight 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):

上海市 

市(区县):

 

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市第五人民医院 

单位级别:

三级乙等 

Institution
hospital:

Shanghai Fifth Peoople's Hospital

Level of the institution:

Tertiary B

测量指标:

Outcomes:

指标中文名:

肺动脉收缩压

指标类型:

主要指标

Outcome:

Pulmonary Artery Systolic Pressure, PASP

Type:

Primary indicator

测量时间点:

测量方法:

心脏超声检查中给出的估测的肺动脉收缩压

Measure time point of outcome:

Measure method:

The estimated systolic pulmonary artery pressure given in the echocardiogram

指标中文名:

体重指数

指标类型:

次要指标

Outcome:

BMI

Type:

Secondary indicator

测量时间点:

测量方法:

体重(公斤)除以身高(米)的平方计算结果

Measure time point of outcome:

Measure method:

The calculation result of weight (in kilograms) divided by the square of height (in meters)

指标中文名:

血清 Chemerin 浓度

指标类型:

主要指标

Outcome:

Serum chemerin levels

Type:

Primary indicator

测量时间点:

用药治疗前

测量方法:

酶联免疫方法检测血清样本检测 Chemerin 浓度

Measure time point of outcome:

before medication treatment

Measure method:

Elisa

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

None

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 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:

Blinding:

None

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):

Not share

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:

本研究为既往研究资料和研究剩余样本分析,在原有临床病例资料的基础上,新采集血清 Chemerin 水平和肺动脉收缩压,严格按照试验步完成,并记录原本数据,形成表格,存储。

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

This study is an analysis of previous research data and remaining samples. Based on the original clinical case data, we newly collected serum Chemerin levels and pulmonary artery systolic pressure, strictly following the experimental steps. The original data were recorded, tabulated, and stored.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-07-08 11:00:34