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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2500111386 |
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最近更新日期: Date of Last Refreshed on: |
2025-10-30 15:33:20 |
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注册时间: Date of Registration: |
2025-10-30 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
非缺血性射血分数降低性心力衰竭患者冠状动脉微血管功能障碍与1年内心力衰竭再入院的相关性分析临床研究 |
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Public title: |
Correlation analysis between coronary microvascular dysfunction and one-year readmission to heart failure in patients with non ischemic ejection fraction reduced heart failure: a clinical study |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
非缺血性射血分数降低性心力衰竭患者冠状动脉微血管功能障碍与1年内心力衰竭再入院的相关性分析临床研究 |
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Scientific title: |
Correlation analysis between coronary microvascular dysfunction and one-year readmission to heart failure in patients with non ischemic ejection fraction reduced heart failure: a clinical study |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
王超凡 |
研究负责人: |
徐通达 |
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Applicant: |
Chaofan Wang |
Study leader: |
Tongda Xu |
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申请注册联系人电话: Applicant telephone: |
+86 138 5208 9112 |
研究负责人电话:
Study leader's |
+86 159 9699 0557 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
wangchaofan115@163.com |
研究负责人电子邮件: Study leader's E-mail: |
xutongda3004@163.com |
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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): |
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申请注册联系人通讯地址: |
江苏省徐州市淮海西路99号 |
研究负责人通讯地址: |
江苏省徐州市淮海西路99号 |
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Applicant address: |
No. 99 Huaihai West Road, Xuzhou City, Jiangsu Province |
Study leader's address: |
No. 99 Huaihai West Road, Xuzhou City, Jiangsu Province |
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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: |
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申请人所在单位: |
徐州医科大学附属医院 |
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Applicant's institution: |
The Affiliated Hospital of Xuzhou Medical University |
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研究负责人所在单位: |
徐州医科大学附属医院 |
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Affiliation of the Leader: |
The Affiliated Hospital of Xuzhou Medical University |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
XYFY2025-KL244-01 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
徐州医科大学附属医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Xuzhou Medical University Affiliated Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-06-25 00:00:00 | ||
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伦理委员会联系人: |
陈仁国 |
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Contact Name of the ethic committee: |
Renguo Chen |
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伦理委员会联系地址: |
江苏省徐州市淮海西路99号 |
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Contact Address of the ethic committee: |
No. 99 Huaihai West Road, Xuzhou City, Jiangsu Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 187 9624 7869 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
徐州医科大学附属医院 |
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Primary sponsor: |
The Affiliated Hospital of Xuzhou Medical University |
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研究实施负责(组长)单位地址: |
江苏省徐州市淮海西路99号 |
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Primary sponsor's address: |
No. 99 Huaihai West Road, Xuzhou City, Jiangsu Province |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
徐州市医学科学创新计划;徐州医科大学附属医院临床研究专项; |
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Source(s) of funding: |
Xuzhou Medical Science and Technology Innovation Program, The Affiliated Hospital of Xuzhou Medical University Clinical Research Special Project, |
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研究疾病: |
心力衰竭 |
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Target disease: |
Heart failure |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
连续入组 |
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Study design: |
Sequential |
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研究目的: |
1. 本研究以射血分数降低心力衰竭(HFrEF)患者作为研究对象,旨在探讨通过血管造影微血管阻力(AMR)评估的冠状动脉微血管功能障碍(CMD)与1年内心力衰竭再入院(RHF)的发生之间的关系。 2.探讨通过血管造影微血管阻力(AMR)评估的冠状动脉微血管功能障碍(CMD)与心衰患者1年内MACE事件之间的关系。 3.识别高危人群,为早期干预、早期治疗提供理论依据,为减少此类患者不良事件发生、提高患者的生存率及生活质量提供新的可能思路。 |
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Objectives of Study: |
1. This study focuses on patients with heart failure with reduced ejection fraction (HFrEF) and aims to explore the relationship between coronary microvascular dysfunction (CMD) assessed by vascular microvascular resistance (AMR) and the occurrence of heart failure readmission (RHF) within one year. 2. Explore the relationship between coronary microvascular dysfunction (CMD) assessed by vascular microvascular resistance (AMR) and MACE events within one year in heart failure patients. 3. Identify high-risk populations, provide theoretical basis for early intervention and treatment, and offer new possible ideas for reducing the occurrence of adverse events in such patients, improving their survival rate and quality of life. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
(1)年龄>18岁(2)符合2017年AHA/ACC/HFSA心力衰竭管理指南的诊断标准,LVEF<40%(3)冠状动脉造影无明显狭窄患者。 |
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Inclusion criteria |
1.Age>18 years old; 2.Meets the diagnostic criteria of the 2017 AHA/ACC/HFSA Heart Failure Management Guidelines, LVEF<40%; 3.Patients without significant stenosis on coronary angiography. |
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排除标准: |
(1)合并严重肝肾功能不全、恶性肿瘤、风湿性和免疫性疾病以及严重血液系统疾病(2)冠状动脉造影图像质量差,无法进行后处理(3)心肌病排除肥心(4)临床相关数据缺失。 |
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Exclusion criteria: |
1.Combining severe liver and kidney dysfunction, malignant tumors, rheumatic and immune diseases, and severe hematological disorders; 2.Poor quality of coronary angiography images that cannot be processed; 3.Exclusion of hypertrophic cardiomyopathy; 4.Missing clinical data. |
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研究实施时间: Study execute time: |
从 From 2025-06-01 00:00:00至 To 2025-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-10-01 00:00:00 至 To 2025-12-31 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
正在进行 Recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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 |
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盲法: |
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Blinding: |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
是Yes |
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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): |
论文发表后一年内,国家生物信息中心 https://ngdc.cncb.ac.cn/gsa |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Within one year of publication, China Nation center for Bioinformation https://ngdc.cncb.ac.cn/gsa. |
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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: |
病例记录资料,录入电子管理系统 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Electronic Data Capture |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |