ChiCTR2500108236 版本V1.0 版本创建时间2025/08/27 09:20:57 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:

ChiCTR2500108236 

最近更新日期:

Date of Last Refreshed on:

2025-08-27 09:20:51 

注册时间:

Date of Registration:

2025-08-27 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

心肌重塑与心脏功能异常的病理机制研究

Public title:

Pathological Mechanisms of Myocardial Remodeling and Cardiac Dysfunction

注册题目简写:

English Acronym:

研究课题的正式科学名称:

心肌重塑与心脏功能异常的病理机制研究

Scientific title:

Pathological Mechanisms of Myocardial Remodeling and Cardiac Dysfunction

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:

王旭阳 

研究负责人:

吴剑波 

Applicant:

Wang Xuyang 

Study leader:

Wu Jianbo 

申请注册联系人电话:

Applicant telephone:

+86 156 1023 2956

研究负责人电话:

Study leader's
telephone:

+86 185 6008 3793

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:

xyxyforever@126.com

研究负责人电子邮件:

Study leader's E-mail:

jianbowu@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:

山东省济南市历下区经十路16766号

研究负责人通讯地址:

山东省济南市历下区经十路16766号

Applicant address:

No. 16766, Jingshi Road, Lixia District, Jinan, Shandong

Study leader's address:

No. 16766, Jingshi Road, Lixia District, Jinan, Shandong

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:

山东第一医科大学第一附属医院(山东省千佛山医院)

Applicant's institution:

The First Affiliated Hospital of Shandong First Medical University (Shandong Provincial Qianfoshan Hospital)

研究负责人所在单位:

山东第一医科大学第一附属医院(山东省千佛山医院)

Affiliation of the Leader:

The First Affiliated Hospital of Shandong First Medical University (Shandong Provincial Qianfoshan 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:

YXLL-KY-2025 (121)号

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:

山东第一医科大学第一附属医院(山东省千佛山医院)医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the First Affiliated Hospital of Shandong First Medical University (Shandong Provincial Qianfoshan Hospital)

伦理委员会批准日期:

Date of approved by ethic committee:

2025-06-27 00:00:00

伦理委员会联系人:

张光永

Contact Name of the ethic committee:

Zhang Guangyong

伦理委员会联系地址:

山东省济南市历下区经十路16766号

Contact Address of the ethic committee:

No. 16766, Jingshi Road, Lixia District, Jinan, Shandong

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 89269890

伦理委员会联系人邮箱:

Contact email of the ethic committee:

KYC309@163.com

研究实施负责(组长)单位:

山东第一医科大学第一附属医院(山东省千佛山医院)

Primary sponsor:

The First Affiliated Hospital of Shandong First Medical University (Shandong Provincial Qianfoshan Hospital)

研究实施负责(组长)单位地址:

山东省济南市历下区经十路16766号

Primary sponsor's address:

No. 16766, Jingshi Road, Lixia District, Jinan, Shandong

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

山东

市(区县):

济南

Country:

China

Province:

Shandong

City:

Jinan

单位(医院):

山东第一医科大学第一附属医院(山东省千佛山医院)

具体地址:

山东省济南市历下区经十路16766号

Institution
hospital:

The First Affiliated Hospital of Shandong First Medical University (Shandong Provincial Qianfoshan Hospital)

Address:

No. 16766, Jingshi Road, Lixia District, Jinan, Shandong

经费或物资来源:

山东省自然科学基金(项目编号:ZR2022MH052)

Source(s) of funding:

Shandong Provincial Natural Science Foundation (Project No. ZR2022MH052)

研究疾病:

肥厚性心肌病  

Target disease:

Hypertrophic Cardiomyopathy

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:

队列研究 

Study design:

Cohort study 

研究目的:

本研究旨在通过分析左心室室壁及室间隔组织代谢通路的变化,揭示心衰患者中心肌重塑与心脏功能异常的病理机制,为诊疗策略提供理论依据。  

Objectives of Study:

This study aims to elucidate the pathological mechanisms of myocardial remodeling and cardiac dysfunction in heart-failure patients by analyzing alterations in metabolic pathways within the left ventricular wall and interventricular septal tissue, thereby providing a theoretical foundation for diagnostic and therapeutic strategies.

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.年龄≥18岁; 2.诊断为终末期心力衰竭(符合以下一种或多种条件: (1) NYHA心功能分级Ⅲ-Ⅳ级; (2)左心室射血分数(LVEF)≤20%; (3)需长期机械循环支持); 3.拟行心脏移植的患者; 4.接受知情同意者。

Inclusion criteria

1. Age >= 18 years; 2. Diagnosed with end-stage heart failure, fulfilling one or more of the following criteria: (1) NYHA functional class III–IV; (2)Left ventricular ejection fraction (LVEF) <= 20%; (3)Requirement for long-term mechanical circulatory support; 3. Scheduled to undergo heart transplantation; 4. Informed consent obtained.

排除标准:

1.因手术失败或延迟无法获取可用组织样本; 2.患者既往存在明显影响心功能但与代谢异常无关的其他系统性疾病(严重免疫系统疾病)。

Exclusion criteria:

1. Inability to obtain usable tissue samples due to surgical failure or delay; 2. A prior history of systemic diseases that significantly impair cardiac function but are unrelated to metabolic disorders (e.g., severe immune system diseases).

研究实施时间:

Study execute time:

From 2025-06-28 00:00:00 To 2026-06-28 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-09-26 00:00:00 To 2026-06-28 00:00:00

干预措施:

Interventions:

组别:

心衰患者组

样本量:

10

Group:

Heart Failure

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):

山东 

市(区县):

济南 

Country:

China

Province:

Shandong

City:

Jinan

单位(医院):

山东第一医科大学第一附属医院(山东省千佛山医院) 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Shandong First Medical University (Shandong Provincial Qianfoshan Hospital)

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

类固醇受体辅激活因子相互作用蛋白

指标类型:

主要指标

Outcome:

Steroid receptor coactivator-Interacting Protein, SIP

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

过氧化物酶体增殖物激活受体γ

指标类型:

主要指标

Outcome:

Peroxisome Proliferator-Activated Receptor γ, PPARγ

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:

心肌组织

组织:

Sample Name:

Myocardial 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):

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:

None

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):

数据将在论文发表后于GEO (https://www.ncbi.nlm.nih.gov/geo/) 平台公开

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

The data will be made publicly available on the GEO platform (https://www.ncbi.nlm.nih.gov/geo/) after the paper is published.

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:

本研究的数据采集与管理由以下两部分组成:1.病例记录表(CRF): 本研究采用自行设计的电子病例报告表(CRF内容主要包括:患者基线信息、围术期信息和样本信息等)。2.电子数据采集和管理系统(EDC):本研究使用基于Microsoft Excel构建的标准化数据库进行数据的录入、存储与管理,实验产生的原始数据(如Western Blot图像、测序数据)将直接由仪器导出,同样以匿名化编号命名。

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

The study’s data collection and management comprise two components: (1) Case Report Forms (CRFs): This study employs custom-designed electronic case report forms (CRFs), which primarily include patient baseline information, perioperative information, and sample information. (2) Electronic Data Capture and management system (EDC): This study uses a standardized database built on Microsoft Excel for data entry, storage, and management. Raw data generated by experiments (e.g., Western blot images, sequencing data) will be exported directly from the instruments and will likewise be labeled using anonymized identifiers.

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:

 2025-08-27 09:20:51