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注册号: Registration number: |
ChiCTR2200066879 |
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最近更新日期: Date of Last Refreshed on: |
2023-07-21 21:24:58 |
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注册时间: Date of Registration: |
2022-12-20 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: |
评估二尖瓣夹及导管输送系统和可操控导引导管治疗中度以上功能性二尖瓣反流(FMR)患者的安全性和有效性临床研究 |
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Public title: |
Evaluate the Safety and Effectiveness of Transcatheter Mitral Valve Repair System (Clip2Edge) for the Treatment of Functional Mitral Regurgitation (FMR) Subjects |
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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: |
评估二尖瓣夹及导管输送系统和可操控导引导管治疗中度以上功能性二尖瓣反流(FMR)患者的安全性和有效性临床研究 |
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Scientific title: |
Evaluate the Safety and Effectiveness of Transcatheter Mitral Valve Repair System (Clip2Edge) for the Treatment of Functional Mitral Regurgitation (FMR) Subjects |
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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: |
李美杨 |
研究负责人: |
潘湘斌 |
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Applicant: |
Meiyang Li |
Study leader: |
Xiangbin Pan |
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申请注册联系人电话: Applicant telephone: |
+86 18500185798 |
研究负责人电话:
Study leader's |
+86 13811763898 |
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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: |
myli@heartcare.com.cn |
研究负责人电子邮件: Study leader's E-mail: |
xiangbin428@hotmail.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: |
上海市奉贤区正博路356号A2 |
研究负责人通讯地址: |
云南省昆明市五华区西北新区沙河北路528号 |
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Applicant address: |
Building 2. 356 Zhengbo Road, Lingang New Area, China(Shanghai)Pilot Free Trade Zone |
Study leader's address: |
528 Shahe Road North, Northwest New District, Wuhua District, Kunming, Yunnan |
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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: |
上海御瓣医疗科技有限公司 |
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Applicant's institution: |
IasoCardiac Medical Technology Co., Ltd. |
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研究负责人所在单位: |
云南省阜外心血管病医院 |
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Affiliation of the Leader: |
Yunan Fuwai 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: |
2022-001-01 |
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: |
云南省阜外心血管病医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Yunnan Fuwai Cardiovascular Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2022-01-26 00:00:00 | ||
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伦理委员会联系人: |
陈洁/张静箐 |
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Contact Name of the ethic committee: |
Jie Zhang/Jing Qing/Zhang |
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伦理委员会联系地址: |
云南省昆明市五华区西北新区沙河北路528号 |
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Contact Address of the ethic committee: |
528 Shahe Road North, Northwest New District, Wuhua District, Kunming, Yunnan |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
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: |
云南省阜外心血管病医院 |
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Primary sponsor: |
Yunan Fuwai Hospital |
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研究实施负责(组长)单位地址: |
云南省昆明市五华区西北新区沙河北路528号 |
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Primary sponsor's address: |
528 Shahe Road North, Northwest New District, Wuhua District, Kunming, Yunnan |
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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: |
上海御瓣医疗科技有限公司 |
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Source(s) of funding: |
IasoCardiac Medical Technology Co., Ltd. |
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研究疾病: |
二尖瓣反流 |
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Target disease: |
Mitral Valve |
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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: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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研究设计: |
单臂 |
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Study design: |
Single arm |
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研究目的: |
评估上海御瓣医疗科技有限公司研发生产的二尖瓣夹及导管输送系统和可操控导引导管治疗中度以上功能性二尖瓣反流(FMR)患者的安全性和有效性,为该产品在国内上市并应用提供充分的理论及临床实践依据。 |
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Objectives of Study: |
The purpose of this study is to evaluate the Safety and Effectiveness of Transcatheter Mitral Valve Repair System (Clip2Edge) for the Treatment of Functional Mitral Regurgitation (FMR) Subjectsso as to provide sufficient theoretical and clinical basis for the domestic market and application of this product. |
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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: |
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Inclusion criteria |
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排除标准: |
1. 既往心脏二尖瓣手术史; 2. 二尖瓣有效开口面积<4.0cm2: 3. 需要干预的其他重度瓣膜疾病; 4. 超声心动图提示有心内肿块、血栓或赘生物的存在;或超声动图证据提示重度右心室功能障碍; 5. 肺动脉高压(肺动脉收缩压>70mmHg); 6. 重度症状性颈动脉狭窄(超声检查显示狭窄程度>70%); 7. 终末期心力衰竭(ACC/AHA D期);或心脏移植术后; 8. 重度肾功能不全(eGFR≤25mL/min)或需要慢性肾脏替代治疗; 9. 诊断浸润性心肌病、肥厚性心肌病,限制性心肌病,缩窄性心包炎或除缺血性或非缺血性扩张型心肌病以外的任何其他引起心力衰竭的结构性心脏病; 10. 入组前4周内发生过心肌梗死;或具有临床意义且需要血运重建的未经治疗的冠状动脉疾病; 11. 入组前30天内行过任何心血管介入手术或颈动脉介入手术、心脏外科手术或颈动脉外科手术;或入组前30天内植入了或翻修了任何心律管理器械(心脏起搏器[PPM]、植入式心律转复除颤器[ICD]、心脏再同步治疗器械[CRT],联合或不联合植入式再同步治疗心律转复除颤器[CRT-D]); 12. 没有因I类双室起搏适应症植入心脏再同步治疗器械[CRT]; 13. 入组前30天内出现脑卒中或者一过性脑缺血发作的患者; 14. 改良Rankin量表≥4分; 15. 活动性心内膜炎或者活动性风湿性心脏病;或因心内膜炎、风湿性心脏病导致的二尖瓣瓣叶改变; 16. 正在接受抗生素治疗的活动感染的患者(如为暂时性疾病,入组前需停用抗生素至少2周); 17. 明确的凝血功能障碍及严重凝血系统疾病的患者;或有明确抗凝和抗血小板药物使用禁忌的患者; 18. 活动性的消化道溃疡或者消化道出血; 19. 非心脏疾病导致的预期寿命<12个月; 20. 血流动力学不稳定,定义为不使用后负荷降低药物时收缩压<90mmHg,或心源性休克;或需要正性肌力支持;或需要主动脉内球囊反搏;或需要其他血流动力学支持装置; 21. 有同侧深静脉血栓形成(DVT)或入组前 6 个月发生过 DVT 或肺栓塞(PE)病史; 22. 重度慢性阻塞性肺病(COPD)(需要持续家庭氧疗或长期应用类固醇激素用药); 23. 育龄期女性妊娠试验阳性或处于哺乳期或未来12个月内计划怀孕; 24. 已知对造影剂,镍钛记忆合金产品过敏; 25. 存在经食道超声心动图检查禁忌;或者存在全身麻醉禁忌; 26. 参加其它试验性生物制剂或药物或器械临床试验,且在入组时未达到主要终点者; 27. 研究者判定不适合参加本临床试验。 |
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Exclusion criteria: |
1. Previous history of mitral valve surgery; 2. Effective opening area of mitral valve<4.0cm 2 3. Other severe valve diseases requiring intervention; 4. Echocardiography indicates the presence of intracardiac mass, thrombus or vegetation; Or sonodynamic evidence suggests severe right ventricular dysfunction; 5. Pulmonary hypertension (pulmonary systolic pressure>70mmHg); 6. Severe symptomatic carotid stenosis (ultrasonic examination showed that the stenosis degree was>70%); 7. End stage heart failure (ACC/AHA phase D); Or after heart transplantation; 8. Severe renal insufficiency (eGFR <= 25mL/min) or chronic renal replacement therapy is required; 9. Diagnosis of invasive cardiomyopathy, hypertrophic cardiomyopathy, restrictive cardiomyopathy, constrictive pericarditis or defect elimination Any structural heart other than blood or non ischemic dilated cardiomyopathy that causes heart failure venereal disease; 10. Myocardial infarction occurred within 4 weeks before enrollment; Or untreated patients with clinical significance who need blood circulation reconstruction Cured coronary artery disease; 11. Any cardiovascular intervention or carotid intervention or cardiac surgery within 30 days before enrollment Surgery or carotid surgery; Or implanted or renovated any rhythm manager within 30 days before enrollment Instruments (cardiac pacemaker [PPM], implantable cardioverter defibrillator [ICD], cardiac resynchronization therapy instrument [CRT], with or without implantable resynchronization therapy, cardioverter defibrillator [CRT-D]); 12. No cardiac resynchronization therapy device [CRT] was implanted due to Class I biventricular pacing indication; 13. Patients with stroke or transient ischemic attack within 30 days before enrollment; 14. Modified Rankin scale >= 4 points; 15. Active endocarditis or active rheumatic heart disease; Or mitral valve changes caused by endocarditis and rheumatic heart disease; 16. Patients with active infection who are receiving antibiotic treatment (for temporary diseases, antibiotics should be stopped for at least 2 weeks before enrollment); 17. Patients with clear coagulation dysfunction and severe coagulation system diseases; Or patients with clear contraindications to anticoagulant and antiplatelet drugs; 18. Active peptic ulcer or gastrointestinal bleeding; 19. Life expectancy less than 12 months due to non heart disease; 20. Hemodynamic instability, defined as systolic blood pressure<90mmHg or cardiogenic shock when no afterload reducing drug is used; Or need positive muscle strength support; Or intra aortic balloon counterpulsation; Or other hemodynamic support devices are required; 21. Have a history of ipsilateral deep vein thrombosis (DVT) or DVT or pulmonary embolism (PE) 6 months before enrollment; 22. Severe chronic obstructive pulmonary disease (COPD) (requires continuous home oxygen therapy or long-term use of steroids); 23. Women of childbearing age who have positive pregnancy test or are in lactation or plan to become pregnant within the next 12 months; 24. Known allergy to contrast agents and nickel titanium memory alloy products; 25. There are contraindications to transesophageal echocardiography; Or general anesthesia contraindication exists; 26. Participated in clinical trials of other experimental biological agents or drugs or devices, and did not reach the primary end point at the time of enrollment; 27. The investigator determines that it is not suitable to participate in this clinical trial. |
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研究实施时间: Study execute time: |
从 From 2022-01-01 00:00:00至 To 2028-06-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2022-03-04 00:00:00 至 To 2023-06-30 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): |
单臂 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Single arm |
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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: |
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Blinding: |
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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): |
EDC https://edc.clinflash.net/login |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
EDC https://edc.clinflash.net/login |
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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: |
EDC https://edc.clinflash.net/login |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
EDC https://edc.clinflash.net/login |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |