钙化性主动脉瓣组织成分及基因转录水平研究

注册号:

Registration number:

ChiCTR2500097157 

最近更新日期:

Date of Last Refreshed on:

2025-02-13 11:14:27 

注册时间:

Date of Registration:

2025-02-13 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

钙化性主动脉瓣组织成分及基因转录水平研究

Public title:

Study on tissue composition and gene transcription level of calcific aortic valve

注册题目简写:

English Acronym:

研究课题的正式科学名称:

钙化性主动脉瓣组织成分及基因转录水平研究

Scientific title:

Study on tissue composition and gene transcription level of calcific aortic valve

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:

孙泽瑜 

研究负责人:

陈韵岱 

Applicant:

Sun Zeyu 

Study leader:

Chen Yundai 

申请注册联系人电话:

Applicant telephone:

+86 187 2219 1355

研究负责人电话:

Study leader's
telephone:

+86 10 5549 9009

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:

zysun1106@163.com

研究负责人电子邮件:

Study leader's E-mail:

cyundai@vip.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:

北京市海淀区复兴路28号

研究负责人通讯地址:

北京市海淀区复兴路28号

Applicant address:

28 Fuxing Road, Haidian District, Beijing

Study leader's address:

28 Fuxing Road, Haidian District, Beijing

申请注册联系人邮政编码:

Applicant postcode:

100853

研究负责人邮政编码:

Study leader's postcode:

100853

申请人所在单位:

中国人民解放军总医院

Applicant's institution:

Chinese PLA General Hospital

研究负责人所在单位:

中国人民解放军总医院

Affiliation of the Leader:

Chinese PLA General 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:

S2024-041-02

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:

中国人民解放军总医院医学伦理委员会

Name of the ethic committee:

Ethicd Committee Of Chinese PLA General Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-08-15 00:00:00

伦理委员会联系人:

曹江

Contact Name of the ethic committee:

Cao Jiang

伦理委员会联系地址:

北京市海淀区复兴路28号

Contact Address of the ethic committee:

28 Fuxing Road, Haidian District, Beijing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 6693 7166

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:

中国人民解放军总医院第一医学中心

Primary sponsor:

The First Medical Center of the Chinese PLA General Hospital

研究实施负责(组长)单位地址:

北京市海淀区复兴路28号

Primary sponsor's address:

28 Fuxing Road, Haidian District, Beijing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京

市(区县):

北京

Country:

China

Province:

Beijing

City:

单位(医院):

中国人民解放军总医院第一医学中心

具体地址:

北京市海淀区复兴路28号

Institution
hospital:

The First Medical Center of the Chinese PLA General Hospital

Address:

28 Fuxing Road, Haidian District, Beijing

经费或物资来源:

研究者自发

Source(s) of funding:

Initiated by the researcher

研究疾病:

钙化性主动脉瓣疾病  

Target disease:

Calcific aortic valve 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:

横断面 

Study design:

Cross-sectional 

研究目的:

本研究应用非CAVD人群、不同阶段CAVD的主动脉瓣:1)应用多模态影像分析疾病不同阶段、不同瓣膜区域的组织结构组成,实现对瓣膜组织结构的精细展现,对钙化关键分子的准确定位;2)应用基因转录组学及蛋白组学从整体水平分析CAVD患者与非CAVD人群的转录差异与翻译差异,挖掘参与的疾病的关键功能通路,揭示病理过程中的分子机理,找到精准检测的分子标志物,针对相关靶点研发治疗的新方法,为疾病的长期管理、科研探索提供新方向。  

Objectives of Study:

In this study, the aortic valves of non cavd population and different stages of cavd were applied: 1) the tissue structure composition of different stages and different valve regions of the disease was analyzed by multimodal imaging, so as to realize the fine display of valve tissue structure and the accurate localization of key molecules of calcification; 2) Gene transcriptomics and proteomics were applied to analyze the transcriptional and translational differences between cavd patients and non cavd people at the overall level, explore the key functional pathways of the disease involved, reveal the molecular mechanism in the pathological process, find accurately detected molecular markers, develop new methods of treatment for relevant targets, and provide new directions for long-term management and scientific research exploration of the 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:

排除标准:1)既往主动脉根部手术史,导致主动脉瓣结构改变;2)合并梅毒性心脏病、主动脉瓣窦瘤等导致主动脉瓣结构异常的疾病;3)合并马凡综合征、大动脉炎等会影响主动脉瓣结构的结缔组织病;4)特殊人群:儿童,孕期或哺乳期妇女,精神疾病患者;5)由研究者判断为不适合入组患者。

Exclusion criteria:

Exclusion criteria: 1) history of previous aortic root surgery, resulting in structural changes of aortic valve; 2) Combined with syphilitic heart disease, aortic sinus aneurysm and other diseases that lead to abnormal aortic valve structure; 3) Combined with Marfan syndrome, Takayasu arteritis and other connective tissue diseases that can affect the aortic valve structure; 4) Special groups: children, pregnant or lactating women, patients with mental disorders; 5) The investigator judged that the patients were not suitable for enrollment.

研究实施时间:

Study execute time:

From 2025-02-28 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-02-28 00:00:00 To 2026-12-31 00:00:00

干预措施:

Interventions:

组别:

钙化性主动脉瓣疾病组

样本量:

60

Group:

Calcific aortic valve disease grope

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

非钙化性主动脉瓣疾病组

样本量:

60

Group:

No calcific aortic valve disease 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):

北京 

市(区县):

北京 

Country:

China

Province:

Beijing

City:

单位(医院):

中国人民解放军总医院第一医学中心 

单位级别:

三甲 

Institution
hospital:

The First Medical Center of the Chinese PLA General Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

北京 

市(区县):

北京 

Country:

China

Province:

None Selected

City:

单位(医院):

中国人民解放军总医院第六医学中心 

单位级别:

三甲 

Institution
hospital:

The Sixth Medical Center of the Chinese PLA General Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

主动脉瓣组织蛋白表达水平

指标类型:

主要指标

Outcome:

Proteins expression levels of aortic valve tissue

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

主动脉瓣组织RNA转录水平

指标类型:

主要指标

Outcome:

RNA transcription levels of aortic valve tissue

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

主动脉瓣钙化体积

指标类型:

主要指标

Outcome:

Aortic valve calcification volume

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:

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:

标本中文名:

主动脉瓣膜

组织:

Sample Name:

Aortic valve

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 100 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

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):

2029年12月31日后,以邮箱方式。邮箱号:zysun1106@163.com

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

After December 31, 2029, via email. Email address: zysun1106@163.com

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:

病例记录表

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

Case Record Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-02-13 11:14:22