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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: |
ChiCTR2500106701 |
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最近更新日期: Date of Last Refreshed on: |
2025-07-29 08:39:10 |
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注册时间: Date of Registration: |
2025-07-29 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
新活素对缺血性心肌病与扩张型心肌病所致急性心衰的治疗效果对比研究 |
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Public title: |
A Comparative Study on the Therapeutic Effects of Recombinant Human Brain Natriuretic Peptide (rhBNP) in Acute Heart Failure Caused by Ischemic Cardiomyopathy and Dilated Cardiomyopathy |
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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: |
新活素对缺血性心肌病与扩张型心肌病所致急性心衰的治疗效果对比研究 |
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Scientific title: |
A Comparative Study on the Therapeutic Effects of Recombinant Human Brain Natriuretic Peptide (rhBNP) in Acute Heart Failure Caused by Ischemic Cardiomyopathy and Dilated Cardiomyopathy |
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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: |
张宇泽 |
研究负责人: |
吴艳晴 |
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Applicant: |
Zhang Yuze |
Study leader: |
Yanqing Wu |
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申请注册联系人电话: Applicant telephone: |
+86 15880435677 |
研究负责人电话:
Study leader's |
+86 13950690311 |
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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: |
738778602@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
13950690311@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: |
福建省南平市中山路317号 |
研究负责人通讯地址: |
福建省南平市延平区中山路317号 |
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Applicant address: |
No. 317 Zhongshan Road, Yanping District, Nanping, Fujian |
Study leader's address: |
No. 317 Zhongshan Road, Yanping District, Nanping, Fujian |
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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: |
南平市第一医院 |
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Applicant's institution: |
Nanping First Hospital |
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研究负责人所在单位: |
南平市第一医院 |
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Affiliation of the Leader: |
Nanping First Hospital |
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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: |
NPSY202506010 |
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: |
福建省南平市第一医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the First Hospital of Nanping City, Fujian Province |
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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: |
张政涛 |
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Contact Name of the ethic committee: |
Zhang Zhengtao |
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伦理委员会联系地址: |
福建省南平市延平区中山路317号 |
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Contact Address of the ethic committee: |
No. 317 Zhongshan Road, Yanping District, Nanping, Fujian |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 599 8632823 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
44119628@qq.com |
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研究实施负责(组长)单位: |
南平市第一医院 |
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Primary sponsor: |
Nanping First Hospital |
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研究实施负责(组长)单位地址: |
福建省南平市延平区中山路317号 |
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Primary sponsor's address: |
No. 317 Zhongshan Road, Yanping District, Nanping, Fujian |
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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: |
自筹 |
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Source(s) of funding: |
Self-funding |
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研究疾病: |
缺血性心肌病或扩张型心肌病 |
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Target disease: |
Ischemic cardiomyopathy or dilated cardiomyopathy |
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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: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
研究对于缺血性心肌病与扩张型心肌病两种不同病因导致的急性心衰,新活素治疗效果是否不同。 |
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Objectives of Study: |
This study aims to investigate whether the therapeutic effect of Recombinant Human Brain Natriuretic Peptide (rhBNP) differs in acute heart failure caused by two distinct etiologies: ischemic cardiomyopathy and dilated cardiomyopathy. |
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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.确诊为缺血性心肌病或扩张型心肌病(诊断标准参照:(1)缺血性心肌病:应为至少符合以下条件之一的心力衰竭:1)既往有心肌梗死或血运重建病史;2)左主干或前降支近段≥75%的狭窄;3)双支或三支冠状动脉狭窄≥75%。(2)扩张型心肌病:具有心室扩大和心肌收缩功能降低的客观证据:1)左心室舒张末内径(LVEDd)>5.0 cm(女性)和 LVEDd>5.5 cm(男性)或大于年龄和体表面积预测值的117%,即预测值的2倍SD+5%);(2)LVEF<45%(Simpsons法),LVFS<25%;3)发病时除外高血压、心脏瓣膜病、先天性心脏病或缺血性心脏病; |
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Inclusion criteria |
1. diagnosed as ischemic cardiomyopathy or dilated cardiomyopathy (diagnostic criteria reference: (1) ischemic cardiomyopathy: heart failure that meets at least one of the following conditions: 1) previous history of myocardial infarction or revascularization; 2) Stenosis of the left main trunk or proximal anterior descending branch >= 75%; 3) Double or triple coronary artery stenosis>= 75%. (2) Dilated cardiomyopathy: objective evidence of ventricular enlargement and decreased myocardial systolic function: 1) left ventricular end diastolic diameter (LVEDd)>5.0 cm (female) and lvedd>5.5 cm (male) or greater than 117% of the predicted value of age and body surface area, i.e. 2 times SD+5% of the predicted value; (2) Lvef<45% (Simpsons method), LVFS<25%; 3) Except hypertension, valvular heart disease, congenital heart disease or ischemic heart disease at the time of onset; 2.Acute heart failure patients presenting to the emergency department or hospitalized, with symptoms and signs of acute heart failure, including but not limited to exertional dyspnea, paroxysmal nocturnal dyspnea, orthopnea, fatigue, and fluid retention (e.g., pulmonary edema or peripheral edema). 3.Patients must undergo NT-proBNP testing, with the following thresholds: <50 years: NT-proBNP >450 ng/L ;50–75 years: NT-proBNP >900 ng/L; >75 years: NT-proBNP >1800 ng/L; In renal insufficiency (eGFR <60 mL/min/1.73 m2): NT-proBNP >1200 ng/L ; 4.Age >=18 years. 5.New York Heart Association (NYHA) functional class III or IV: Class I: No limitation of physical activity. Ordinary activity does not cause undue fatigue, palpitations, dyspnea, or angina. Class II: Slight limitation of physical activity. Comfortable at rest, but ordinary activity results in fatigue, palpitations, dyspnea, or angina. Class III: Marked limitation of physical activity. Comfortable at rest, but less-than-ordinary activity causes fatigue, palpitations, dyspnea, or angina. Class IV: Symptoms occur at rest and worsen with any physical activity. |
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排除标准: |
1.预期住院治疗时间≤24h者; |
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Exclusion criteria: |
1.Expected hospitalization time <=24 hours; 2.Individuals with a high risk of developing hypotension (persistent systolic blood pressure<90mmHg); 3.Patients with obvious valve stenosis, hypertrophic or restrictive cardiomyopathy, constrictive pericarditis, and pericardial tamponade; 4.EGFR<15ml/min/1.73m2 and blood ALT and/or AST>2.5 times ULN; 5.Pregnant, breastfeeding, or planning to conceive within 3 months; 6.Individuals who are known or suspected to be allergic to the test product or its components; 7.Participate in other researchers within the past month; 8.Any other situation that researchers believe may put patients at risk. |
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研究实施时间: Study execute time: |
从 From 2025-09-01 00:00:00至 To 2026-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-09-01 00:00:00 至 To 2026-12-31 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: |
尚未开始 Not yet 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: |
不公开/Private |
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盲法: |
无 |
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Blinding: |
None |
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是否共享原始数据: IPD sharing |
否No |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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: |
病例记录表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case Record Form, CRF |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |