PRECISE-AFMR I: Transcatheter Mitral Valve Edge-to-Edge Repair for Atrial Functional Mitral Regurgitation in Patients at High Surgical Risk
报名条件（概要）
- 年龄：18 Years – 不限
- 性别：不限
- 健康志愿者：不接受
完整入排标准请以官方页面为准。
开展国家/地区
China
药品与企业信息
Transcatheter edge-to-edge repair (TEER) reduces mitral regurgitation by approximating the anterior and posterior mitral leaflets, increasing the leaflet coaptation area, and reducing the regurgitant orifice area.
研发企业
试验官方登记的主要申办方；研究机构申办时会显示相应机构名称。
生产企业
公开药品批准资料或正式说明书暂未提供明确的生产企业信息。
合作机构
- Chinese Academy of Medical Sciences, Fuwai Hospital研究机构/其他
研发企业与生产企业可能不是同一家。研究阶段药品可能尚未公布生产企业；生产企业仅取自美国上市原研药说明书所列企业（不含仿制药），不作推测；仅在其他国家上市的药品暂无法显示。
研究简介（原文）
Atrial functional mitral regurgitation (AFMR) develops when enlargement and remodeling of the left atrium and mitral annulus prevent the mitral valve leaflets from closing completely, allowing blood to leak backward through the valve. For patients with significant AFMR who remain symptomatic despite medical treatment and are at high risk for surgery, it is uncertain whether adding transcatheter mitral valve edge-to-edge repair (TEER), a catheter-based procedure that brings the mitral valve leaflets together, provides better outcomes than medical treatment alone. PRECISE-AFMR I is a prospective, multicenter, randomized study that will enroll 182 adults with moderate-to-severe or severe AFMR, high or prohibitive surgical risk, and mitral valve anatomy suitable for TEER. Participants will be assigned in a 1:1 ratio to receive TEER plus optimized guideline-directed medical therapy (GDMT) or optimized GDMT alone. All participants will receive standardized medical care and will be followed for 12 months. The main effectiveness outcome is the occurrence of death from any cause or hospitalization for heart failure within 12 months. The main safety outcome is the occurrence of major device-related adverse events within 12 months. The study will also assess mitral regurgitation severity, symptoms, functional capacity, quality of life, heart failure events, and use of health care resources.
适应症
主动联系研究团队
总联系人（申办方／研究总部）
- Zhinan Lulzn1982hy@163.com+86 18600268732
中国／港澳台研究中心
- Fuwai HospitalBeijing，China
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英文版（发给研究团队）
Dear Study Team, I am a patient in China and I am interested in participating in your clinical trial: Study Title: PRECISE-AFMR I: Transcatheter Mitral Valve Edge-to-Edge Repair for Atrial Functional Mitral Regurgitation in Patients at High Surgical Risk ClinicalTrials.gov Identifier: NCT07741253 Sponsor: China National Center for Cardiovascular Diseases Investigational product: Transcatheter Edge-to-Edge Repair About me: - Age: (please fill in) - Sex: (please fill in) - Confirmed diagnosis and stage: (please fill in) - Biomarkers / genetic testing: not available - Prior and current treatments: (please fill in) - Performance status (ECOG): not assessed - Current location: China - Travel ability: (please fill in) Could you please let me know: 1. Whether I might be eligible for this study; 2. Which site would be closest and most practical for me, and whether remote pre-screening is possible; 3. What documents (medical records, pathology or imaging reports, recent labs) I should prepare for pre-screening. I can provide English translations of my medical records. Thank you very much for your time and help. Kind regards, (your name) (your email / phone with country code)
中文对照（供您核对）
尊敬的研究团队： 我是一位来自中国的患者，希望咨询参加以下临床试验的可能： 研究名称：PRECISE-AFMR I: Transcatheter Mitral Valve Edge-to-Edge Repair for Atrial Functional Mitral Regurgitation in Patients at High Surgical Risk 试验编号：NCT07741253 申办方：China National Center for Cardiovascular Diseases 研究药物：Transcatheter Edge-to-Edge Repair 我的基本情况： - 年龄：（请填写） - 性别：（请填写） - 确诊疾病与分期：（请填写） - 基因／标志物检测：暂无 - 既往及当前治疗：（请填写） - 体能状态（ECOG）：未评估 - 目前所在城市：中国 - 可前往范围：（请填写） 想请教三个问题： 1. 我是否可能符合本研究的入组标准？ 2. 哪个中心对我最方便可行？能否远程预筛？ 3. 预筛需要准备哪些资料（病历、病理、影像、近期化验）？ 我可以提供英文翻译版病历。感谢您的时间与帮助。 顺祝安康 （您的姓名） （您的邮箱／带国际区号的电话）
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