[未经美国 FDA 批准或许可的设备的试用] (TANDEM II)
The study is an early feasibility study to measure individual patient clinical outcomes and effectiveness, evaluate the safety and function of the DUO Transcatheter Tricuspid Coaptation Valve System (DUO System).
研究概览
详细说明
Multi-center, prospective, non-randomized, investigational, and pre-market. Data collected in this clinical study will include safety and function of the investigational system as well as up to 5 year clinical outcomes.
研究类型
注册 (估计的)
阶段
- 不适用
联系人和位置
学习联系方式
- 姓名:Helen Scotch
- 电话号码:612-229-9950
- 邮箱:Helen@CroiValve.com
研究联系人备份
- 姓名:Aubrey Dyer
- 电话号码:916-768-9141
- 邮箱:Aubrey@CroiValve.com
学习地点
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Katowice、波兰、40-635
- 招聘中
- Medical University of Silesia
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首席研究员:
- Wojtek Wojakowski, MD, PhD
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Lublin、波兰、20-090
- 招聘中
- Uniwersytecki Szpital Kliniczny Nr 4 w Lublinie
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接触:
- Katarzyna Łucka
- 电话号码:81 72 44 389
- 邮箱:katarzyna.lucka@usk4.lublin.pl
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首席研究员:
- Piotr Wacinski, MD
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Poznan
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Poznan、Poznan、波兰、60-355
- 招聘中
- Uniwersytetem Medycznym im. Karola Marcinkowskiego w Poznaniu
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首席研究员:
- Marek Grygier
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接触:
- Monika Szymańska
- 电话号码:+48 793 906 017
- 邮箱:mszymanska@ump.edu.pl
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Warsaw
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Warsaw、Warsaw、波兰、04-628
- 招聘中
- Narodowym Instytutem Kardiologii Stefana Kardynała Wyszyńskiego - Państwowym Instytutem Badawczym
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接触:
- Anna Pyłko
- 电话号码:+48 785 988 045
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首席研究员:
- Adam Witkowski
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Arizona
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Phoenix、Arizona、美国、85013
- 招聘中
- Dignity Health St. Joseph's Hospital & Medical Center
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首席研究员:
- Hursh Naik, MD
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接触:
- Alicia Nguyen
- 电话号码:602-406-3544
- 邮箱:valerie.colores@commonspirit.org
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California
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Thousand Oaks、California、美国、91360
- 招聘中
- Los Robles Hospital & Medical Center
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首席研究员:
- Saibal Kar, MD
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接触:
- Mane Arabyan
- 电话号码:805.796.3746
- 邮箱:Mane.Arabyan@HCAHealthcare.com
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Georgia
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Atlanta、Georgia、美国、30309
- 招聘中
- Piedmont Heart Institute
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首席研究员:
- Pradeep Yadav, MD
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首席研究员:
- Vinod Thourani, MD
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接触:
- Danielle Griffith
- 邮箱:danielle.griffith@piedmont.org
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Illinois
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Chicago、Illinois、美国、60611
- 招聘中
- Northwestern University
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首席研究员:
- Charles Davidson, MD
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接触:
- Anna Huskin
- 邮箱:Anna.huskin@nm.org
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Kansas
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Wichita、Kansas、美国、67214
- 招聘中
- Ascension Via Christi Research
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首席研究员:
- Bassem Chehab, MD
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接触:
- Lindsey Steele
- 邮箱:lindsey.steele@cckheart.com
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Maine
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Scarborough、Maine、美国、04074
- 招聘中
- MaineHealth Institute for Research
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接触:
- Jackie LaPointe
- 电话号码:(207)-396-8675
- 邮箱:Jacqueline.Lapointe@mainehealth.org
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首席研究员:
- Szymon Wiernek, MD
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Massachusetts
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Boston、Massachusetts、美国、02215
- 招聘中
- Beth Israel Deaconess Medical Center
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首席研究员:
- James McCabe, MD
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接触:
- Gabby Urbano
- 电话号码:617-632-9030
- 邮箱:gurbano@bidmc.harvard.edu
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Minnesota
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Minneapolis、Minnesota、美国、55407
- 招聘中
- Allina Health Minneapolis Heart Institute Foundation
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接触:
- Jennifer Nguyen
- 电话号码:(612) 863-929
- 邮箱:Jennifer.Nguyen@allina.com
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首席研究员:
- Anil Poulose, MD
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Ohio
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Columbus、Ohio、美国、43214
- 招聘中
- OhioHealth Research Institute
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首席研究员:
- Steven Yakubov, MD
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首席研究员:
- Carlos Sanchez, MD
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接触:
- Emily Sudnick
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Pennsylvania
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Harrisburg、Pennsylvania、美国、17050
- 招聘中
- UPMC Pinnacle Harrisburg
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接触:
- Brittany Mashuda, BSN, RN, CHFN
- 电话号码:717-782-5904
- 邮箱:mashudabd@upmc.edu
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首席研究员:
- Arun Kanmanthareddy, MD
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Texas
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Plano、Texas、美国、75093
- 招聘中
- Baylor Scott & White - The Heart Hospital Plano
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首席研究员:
- Robert Smith, MD
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首席研究员:
- Molly Szerlip, MD
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接触:
- Mackenzie Gabriele
- 电话号码:(469) 814 - 4184
- 邮箱:Mackenzie.Gabriele@BSWHealth.org
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San Antonio、Texas、美国、78229
- 邀请报名
- San Antonio Methodist
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Utah
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Salt Lake City、Utah、美国、84111
- 招聘中
- Intermountain Health
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首席研究员:
- Brian Whisenant, MD
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接触:
- Lindsay Bosh Bosh
- 电话号码:801-507-4759
- 邮箱:Lindsay.Bosh@imail.org
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Washington
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Seattle、Washington、美国、98195
- 招聘中
- University of Washington
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接触:
- John Tushinski
- 电话号码:206-221-1665
- 邮箱:jtushin@uw.edu
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首席研究员:
- David Elison MD
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参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
描述
Inclusion Criteria:
- Presence of severe or greater tricuspid regurgitation as determined by the Echo Core Lab.
- Patient is symptomatic despite medical therapy.
- The local Site Heart Team determines the Patient is appropriate for transcatheter valve intervention.
- The Patient's anatomy is suitable in the judgment of the Patient Selection Committee.
- Age ≥18 years
- The Patient has been informed of the nature of the study and agrees to its provisions and has provided written Informed Consent.
Exclusion Criteria:
- Patient is currently participating in another clinical investigation that could affect the outcome of this trial.
- Any previous tricuspid valve intervention that would interfere with the placement of the investigational device.
- Moderate or greater tricuspid valve stenosis.
- Severe aortic, mitral and/or pulmonic valve stenosis and/or regurgitation
- Pacemaker or implantable cardioverter-defibrillator (ICD) leads that would prevent appropriate placement of the investigational device.
- Need for concomitant surgical or interventional procedure, known at the time of screening (e.g., CABG, Atrial Septal Defect (ASD) repair).
- Ejection Fraction (EF) <25%
- Echocardiographic evidence of unstable intracardiac mass, thrombus or vegetation
- Patient has Systolic Pulmonary Pressure (sPAP) >60 mm Hg
- Severe hemodynamic instability: cardiogenic shock or the need for inotropic support or Intra-Aortic Balloon Pump (IABP) or other percutaneous ventricular assist devices
- Severe respiratory instability with continuous use of home oxygen
- Severe right ventricular dysfunction
- Untreated clinically significant coronary or carotid artery disease requiring revascularization surgical or interventional PCI.
- Stroke or transient ischemic event within 90 days prior to the index procedure
- Acute myocardial infarction within 30 days before the index procedure
- Renal insufficiency (eGFR <25 ml/min) or currently on chronic dialysis
- Active endocarditis within 6 months of the index procedure
- Pulmonary embolism or deep vein thrombosis within the last 6 months
- Any surgical, interventional, or transcatheter procedure within 30 days prior to the index procedure
- Hypertrophic cardiomyopathy, restrictive cardiomyopathy or constrictive pericarditis
- Life expectancy <1 year
- Active infections requiring current antibiotic therapy
- Known severe liver disease
- Is on the waiting list for a transplant or has had a prior heart or lung transplant
- Known active peptic ulcer or active GI bleed
- Unable to take anticoagulant therapy
- Any known major coagulation abnormalities, thrombocytopenia, platelets < 50,000/ml or severe anemia Hb <8 g/dl
- Known patient is actively abusing drugs
- Any known sensitivities or allergies to contrast (that cannot be adequately premedicated) and/or the device materials, including nickel and titanium
- Patients who are pregnant or intend to become pregnant
- Any condition making it unlikely the Patient will be able to complete all protocol procedures (including compliance with optimal medical therapy and immobility that would prevent completion of 6MWT), follow-up visits, or impact the scientific soundness of the clinical investigation result
学习计划
研究是如何设计的?
设计细节
- 主要用途:治疗
- 分配:不适用
- 介入模型:单组作业
- 屏蔽:无(打开标签)
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
|
实验性的:Treatment
Treatment with the DUO Transcatheter Tricuspid Coaptation Valve System (DUO System) |
Reduction of tricuspid regurgitation through a transcatheter approach
其他名称:
|
研究衡量的是什么?
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Freedom from device or procedure related MAEs
大体时间:At 30 days
|
|
At 30 days
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合作者和调查者
研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (估计的)
研究完成 (估计的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (实际的)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
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