ChiCTR2600125357 版本V1.0 版本创建时间2026/05/26 10:10:50 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:

ChiCTR2600125357 

最近更新日期:

Date of Last Refreshed on:

2026-05-26 10:10:14 

注册时间:

Date of Registration:

2026-05-26 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

低氧对纤维化型间质性肺疾病患者多器官(肺、脑)功能的影响:一项前瞻性、观察性队列研究

Public title:

Effects of Hypoxia on Multiorgan (Lung and Brain) Function in Patients with Fibrotic Interstitial Lung Disease: A Prospective, Observational Cohort Study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

低氧对纤维化型间质性肺疾病患者多器官(肺、脑)功能的影响:一项前瞻性、观察性队列研究

Scientific title:

Effects of Hypoxia on Multiorgan (Lung and Brain) Function in Patients with Fibrotic Interstitial Lung Disease: A Prospective, Observational Cohort Study

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:

陈娟 

研究负责人:

陈娟 

Applicant:

Chen Juan 

Study leader:

Chen Juan 

申请注册联系人电话:

Applicant telephone:

+86 130 1429 2231

研究负责人电话:

Study leader's
telephone:

+86 130 1429 2231

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:

Chenjuan7419@163.com

研究负责人电子邮件:

Study leader's E-mail:

Chenjuan7419@163.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

宁夏医科大学总医院

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:

宁夏银川市兴庆区胜利街804号

研究负责人通讯地址:

宁夏银川市兴庆区胜利街804号

Applicant address:

No. 804 Shengli Street, Xingqing District, Yinchuan , Ningxia, China

Study leader's address:

No. 804 Shengli Street, Xingqing District, Yinchuan , Ningxia, China

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:

宁夏医科大学总医院

Applicant's institution:

General Hospital of Ningxia Medical University

研究负责人所在单位:

宁夏医科大学总医院

Affiliation of the Leader:

General Hospital of Ningxia 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:

KYLL-2026-0749

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:

宁夏医科大学总医院医学科研伦理审查委员会

Name of the ethic committee:

Medical Research Ethics Review Committee of the General Hospital of Ningxia Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2026-05-08 00:00:00

伦理委员会联系人:

贾乐川

Contact Name of the ethic committee:

Jia Lechuan

伦理委员会联系地址:

宁夏银川市兴庆区胜利南街804号

Contact Address of the ethic committee:

No. 804 Shengli Street, Xingqing District, Yinchuan , Ningxia, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 951 674 6106

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:

宁夏医科大学总医院

Primary sponsor:

General Hospital of Ningxia Medical University

研究实施负责(组长)单位地址:

宁夏银川市兴庆区胜利南街804号

Primary sponsor's address:

No. 804 Shengli Street, Xingqing District, Yinchuan , Ningxia, 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):

宁夏回族自治区

市(区县):

Country:

China

Province:

Ningxia Hui Autonomous Region

City:

单位(医院):

宁夏医科大学总医院

具体地址:

宁夏银川市兴庆区胜利南街804号

Institution
hospital:

General Hospital of Ningxia Medical University

Address:

No. 804 Shengli Street, Xingqing District, Yinchuan , Ningxia, China

经费或物资来源:

国家科技重大专项项目、宁夏回族自治区重点研发项目

Source(s) of funding:

National Science and Technology Major Project of China (Grant No.2024ZD0528905) Key Research and Development Program of Ningxia Hui Autonomous Region (Grant No.2025BEG02002)

研究疾病:

纤维化型间质性肺疾病  

Target disease:

Fibrotic interstitial lung 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:

其它 

Study phase:

N/A

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

1、明确低氧对fILD患者病情进展、生活质量及预后的影响。 2、明确低氧对fILD患者认知障碍的影响,通过脑MRI及生物标记物解析认知障碍的神经生物学机制。 3、探索动态随访对fILD患者疾病进展、认知障碍及预后的预测价值,建立预测模型,实现早期识别高风险患者,促进及时干预。  

Objectives of Study:

This study aims to: (1) determine the effects of hypoxia on disease progression, quality of life, and prognosis in patients with fibrotic interstitial lung disease (fILD); (2) elucidate the impact of hypoxia on cognitive impairment in these patients and explore the neurobiological mechanisms underlying this impairment using brain MRI and biomarkers; (3) investigate the predictive value of dynamic follow-up for disease progression, cognitive impairment, and prognosis, and develop a predictive model for early identification of high-risk patients to facilitate timely intervention.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.年满18岁,男女不限,门诊或者住院的患者; 2.经多学科讨论后明确诊断为纤维化型间质性肺病的患者(包括IPF、CTD-ILD、FHP、iNSIP、结节病、职业或环境暴露相关间质性肺病等); 3.病情稳定,1个月内未发生急性加重; 4.患者能够进行语言或文字交流,同意接受规律随访; 5.自愿参加本研究,经各分中心伦理委员会批准,获得患者知情同意书。

Inclusion criteria

1. aged >=18 years, male or female, either outpatients or inpatients; 2. definite diagnosis of fibrotic interstitial lung disease (fILD) established by multidisciplinary discussion (MDD), including but not limited to idiopathic pulmonary fibrosis (IPF), connective tissue disease-associated ILD (CTD-ILD), fibrotic hypersensitivity pneumonitis (FHP), idiopathic nonspecific interstitial pneumonia (iNSIP), sarcoidosis, and occupational or environmental exposure-related ILD; 3. clinically stable with no acute exacerbation within the past 1 month; 4. able to communicate verbally or in writing, and willing to undergo regular follow-up; 5. voluntarily participating in this study, with written informed consent obtained and approved by the ethics committee of each participating center.

排除标准:

1. 合并其他严重肺部疾病(如肺癌、哮喘、慢阻肺等)或心血管疾病(如左心衰竭、恶性心律失常等); 2. 患者合并有重度贫血、一氧化碳中毒、发绀型先天性心脏病等导致缺氧的; 3. 存在活动性感染、恶性肿瘤或免疫抑制状态; 4. 近期(6个月内)接受过肺移植或参与其他干预性临床试验。 5. 患有神经精神系统疾病,如脑血管疾病、帕金森病、抑郁症等; 6. 家属或者患者不愿意参与者。

Exclusion criteria:

1. presence of other severe pulmonary diseases (e.g., lung cancer, asthma, COPD) or cardiovascular diseases (e.g., left heart failure, malignant arrhythmias); 2. presence of conditions leading to hypoxia, such as severe anemia, carbon monoxide poisoning, or cyanotic congenital heart disease; 3. presence of active infection, malignancy, or an immunocompromised state; 4. receipt of lung transplantation or participation in other interventional clinical trials within the recent 6 months; 5. presence of neuropsychiatric disorders, such as cerebrovascular disease, Parkinson's disease, or depression; 6. refusal of participation by the patient or their family members.

研究实施时间:

Study execute time:

From 2026-06-01 00:00:00 To 2028-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-06-01 00:00:00 To 2027-12-31 00:00:00

干预措施:

Interventions:

组别:

低氧组

样本量:

63

Group:

hypoxic group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

无低氧组

样本量:

63

Group:

non-hypoxic 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):

宁夏回族自治区 

市(区县):

 

Country:

China

Province:

Ningxia Hui Autonomous Region

City:

单位(医院):

宁夏医科大学总医院 

单位级别:

三甲 

Institution
hospital:

General Hospital of Ningxia Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

用力肺活量变化

指标类型:

主要指标

Outcome:

change in Forced Vital Capacity (FVC)

Type:

Primary indicator

测量时间点:

入组时、随访6月、1年

测量方法:

肺功能

Measure time point of outcome:

At enrollment, 6 months, and 1 year of follow-up

Measure method:

Pulmonary function test

指标中文名:

蒙特利尔认知评估量表得分变化

指标类型:

主要指标

Outcome:

change in Montreal Cognitive Assessment Score

Type:

Primary indicator

测量时间点:

入组时、随访6月、1年

测量方法:

蒙特利尔认知评估量表

Measure time point of outcome:

At enrollment, 6 months, and 1 year of follow-up

Measure method:

Montreal Cognitive Assessment

指标中文名:

急性加重发生率

指标类型:

次要指标

Outcome:

Incidence of acute exacerbation

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

HRCT纤维化评分变化

指标类型:

次要指标

Outcome:

Change in HRCT fibrosis score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

金氏简明ILD问卷得分

指标类型:

次要指标

Outcome:

KBILD score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肌少症简单问卷得分

指标类型:

次要指标

Outcome:

Strength, Assistance with walking, Rising from a chair, Climbing stairs, and Falls questionnaire, SARC-F

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

疲劳评定量表得分

指标类型:

次要指标

Outcome:

Fatigue Assessment Scale score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

死亡

指标类型:

次要指标

Outcome:

Incidence of death

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

6分钟步行距离变化

指标类型:

次要指标

Outcome:

change in 6-Minute Walk Distance (6MWD)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

医院焦虑抑郁量表得分

指标类型:

次要指标

Outcome:

Hospital Anxiety and Depression Scale

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

KL-6

指标类型:

次要指标

Outcome:

KL-6

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脑核磁差异脑区和异常功能节点

指标类型:

次要指标

Outcome:

Differential brain regions and abnormal functional nodes on brain MRI

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:

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:

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 80 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):

no

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):

试验完成后(预计2029年6-12月)公开原始数据,原始数据将于临床试验公共管理平台公布:www.medresman.org.cn

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

The raw data will be made publicly available after the completion of the trial. The raw data will be published on the Clinical Trial Public Management Platform at www.medresman.org.cn.

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:

数据采集:病例记录表(Case Record Form, CRF);数据管理:电子管理系统(Electronic Data Capture, EDC)。

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

Data Collection: Case Record Form (CRF); Data Management: Electronic Data Capture (EDC) 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:

 2026-05-26 10:10:14