- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT02184442
The PARTNER II Trial: Placement of AoRTic TraNscathetER Valves - PII B (PARTNERII B)
The PARTNER II Trial "Placement of AoRTic TraNscathetER" Valves Trial" (US) [PII B] for Inoperable Patients
연구 개요
상태
상세 설명
Cohort B was a 1:1 randomized, controlled study independently powered to compare transcatheter heart valve therapy with the first generation (SAPIEN™ THV) system to transcatheter heart valve therapy with the second generation (SAPIEN XT THV) system in patients who could not undergo surgery (inoperable).
Patients in the control arm of Cohort B received an Edwards SAPIEN THV with the associated delivery system while patients in the treatment arm of Cohort B received an Edwards SAPIEN XT THV with the associated delivery system.
연구 유형
등록 (실제)
단계
- 해당 없음
연락처 및 위치
연구 장소
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Arkansas
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Little Rock, Arkansas, 미국, 72211
- Arkansas Heart Hospital/Clinic
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California
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La Jolla, California, 미국, 92037
- Scripps Green Hospital
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La Jolla, California, 미국, 92037
- Scripps Memorial Hospital
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Los Angeles, California, 미국, 90048
- Cedars-Sinai Medical Center
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Sacramento, California, 미국, 95816
- Mercy General Hospital
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Stanford, California, 미국, 94305
- Stanford University Medical Center
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Colorado
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Denver, Colorado, 미국, 80045
- University of Colorado Hospital
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District of Columbia
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Washington, District of Columbia, 미국, 20010
- Washington Hospital Center (WHC)
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Florida
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Clearwater, Florida, 미국, 33756
- Morton Plant Hospital
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Gainesville, Florida, 미국, 32610
- University of Florida, Gainesville
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Miami, Florida, 미국, 33136
- University of Miami
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Georgia
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Atlanta, Georgia, 미국, 30308
- Emory University Hospital
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Illinois
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Chicago, Illinois, 미국, 60612
- Rush University Medical Center
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Chicago, Illinois, 미국, 60611
- Northwestern Hospital
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Springfield, Illinois, 미국, 62701
- Prairie Education And Research Cooperative
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Indiana
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Indianapolis, Indiana, 미국, 46202
- Indiana University Health-Methodist Hospital
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Iowa
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Iowa City, Iowa, 미국, 52242
- The University of Iowa
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Kentucky
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Louisville, Kentucky, 미국, 40202
- University of Louisville - Jewish Hospital
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Louisiana
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New Orleans, Louisiana, 미국, 70121
- Ochsner Clinic Foundation
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Maryland
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Baltimore, Maryland, 미국, 21201
- University of Maryland Medical Center
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Massachusetts
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Boston, Massachusetts, 미국, 02115
- Brigham and Women's Hospital
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Boston, Massachusetts, 미국, 02114
- Massachusetts General Hospital
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Michigan
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Detroit, Michigan, 미국, 48202
- Henry Ford Hospital
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Royal Oak, Michigan, 미국, 48073
- William Beaumont Hospital
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Minnesota
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Minneapolis, Minnesota, 미국, 55407
- Minneapolis Heart Institute Foundation
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Rochester, Minnesota, 미국, 55905
- Mayo Clinic
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Missouri
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Kansas City, Missouri, 미국, 64111
- Saint Luke's Hospital of Kansas City Mid America
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Saint Louis, Missouri, 미국, 63110
- Washington University - Barnes Jewish Hospital
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Nebraska
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Lincoln, Nebraska, 미국, 68526
- Nebraska Heart Institute
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New Hampshire
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Lebanon, New Hampshire, 미국, 03756
- Dartmouth-Hitchcock Medical Center
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New Jersey
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Newark, New Jersey, 미국, 07112
- Newark Beth Israel
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New York
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Manhasset, New York, 미국, 11030
- North Shore University Hospital, NY
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Mineola, New York, 미국, 11501
- Winthrop University Hospital
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New York, New York, 미국, 10032
- Columbia University Medical Center
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New York, New York, 미국, 10021
- Cornell University
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North Carolina
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Charleston, North Carolina, 미국, 29425
- Medical University of South Carolina Charleston
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Greenville, North Carolina, 미국, 27834
- East Carolina Heart Institute at East Carolina University
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Ohio
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Cincinnati, Ohio, 미국, 45219
- The Christ Hospital, Cincinnati
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Cleveland, Ohio, 미국, 44195
- Cleveland Clinic Foundation
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Oklahoma
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Oklahoma City, Oklahoma, 미국, 73135
- Oklahoma Heart Hospital
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Pennsylvania
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Philadelphia, Pennsylvania, 미국, 19104
- University of Pennsylvania Hospital
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York, Pennsylvania, 미국, 17403
- York Hospital
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Tennessee
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Memphis, Tennessee, 미국, 38120
- Baptist Memorial Hospital
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Texas
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Austin, Texas, 미국, 78756
- Austin Heart, PLLC
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Dallas, Texas, 미국, 75230
- Medical City Dallas Hospital
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Dallas, Texas, 미국, 75093
- The Heart Hospital Baylor Plano
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Houston, Texas, 미국, 77030
- The University of Texas Health Science Center at Houston/Memorial Hermann Texas Medical Center
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San Antonio, Texas, 미국, 78229-3900
- University of Texas Health Science Center at San Antonio (UTHSCSA)
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Utah
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Murray, Utah, 미국, 84157
- Intermountain Medical Center
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Virginia
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Charlottesville, Virginia, 미국, 22904
- University of Virginia
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Norfolk, Virginia, 미국, 23507
- Sentara Norfolk General Hospital
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Washington
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Seattle, Washington, 미국, 98195
- University of Washington
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Wisconsin
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Madison, Wisconsin, 미국, 53792
- University of Wisconsin - Madison
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria
- Patient was symptomatic from his/her aortic valve stenosis, as demonstrated by NYHA Functional Class II or greater.
- The probability of death or serious, irreversible morbidity is greater than or equal to 50%.
- The heart team agreed (and verified in the case review process) that valve implantation would likely benefit the patient.
- The study patient or the study patient's legal representative was informed of the nature of the study, agreed to its provisions and had provided written informed consent as approved by the Institutional Review Board (IRB) of the respective clinical site.
- The study patient agreed to comply with all required post-procedure follow-up visits including annual visits through 5 years and analysis close date visits, which was conducted as a phone follow-up.
Exclusion Criteria
- Aortic valve is a congenital unicuspid or congenital bicuspid valve, or is non-calcified.
- Significant aortic disease, including marked tortuosity (hyperacute bend), aortic arch atheroma [especially if thick (> 5 mm), protruding or ulcerated] or narrowing (especially with calcification and surface irregularities) of the abdominal or thoracic aorta, severe "unfolding" and tortuosity of the thoracic aorta. (Transfemoral)
- Currently participating in an investigational drug or another device study. Note: Trials requiring extended follow-up for products that were investigational, but have since become commercially available, are not considered investigational trials.
- It is known that the patient is currently enrolled in the PARTNER I Trial or was withdrawn from the PARTNER I Trial prior to endpoint analysis.
- Active bacterial endocarditis within 6 months (180 days) of procedure.
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 없음(오픈 라벨)
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
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실험적: TAVR - SAPIEN XT
TAVR (transaortic valve replacement) with SAPIEN XT
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Inoperable operable patients requiring the transcatheter aortic heart valve replacement
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활성 비교기: TAVR - SAPIEN
TAVR (transaortic valve replacement) with SAPIEN is the control arm
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Inoperable operable patients requiring the transcatheter aortic heart valve replacement
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Number of Participants With All-Cause Mortality and/or Major Stroke and/or Rehospitalization
기간: 1 Year
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All-Cause Mortality and/or Major Stroke and/or Rehospitalization at 1 Year
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1 Year
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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NYHA Classification - Change From Baseline
기간: Baseline and 1 Year
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New York Heart Association (NYHA), functional classification of heart failure based on how much a patient is limited during physical activity.
The rating ranges from I - IV, with the lowest as no limitations and the highest unable to carry on any physical activity without discomfort.
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Baseline and 1 Year
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Total Aortic Regurgitation - Change From Baseline
기간: 1 Year
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Total aortic regurgitation was assessed by the core lab as 'Grade 0' = None, 'Grade 1+' = Trace, 'Grade 2+' = Mild, 'Grade 3+' = Moderate, and 'Grade 4+' = Severe. Total regurgitation at one year was analyzed in the valve implant population. |
1 Year
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Effective Orifice Area - Change From Baseline
기간: 1 Year
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1 Year
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공동 작업자 및 조사자
수사관
- 수석 연구원: Martin B Leon, MD, Columbia University
간행물 및 유용한 링크
일반 간행물
- Chen S, Redfors B, O'Neill BP, Clavel MA, Pibarot P, Elmariah S, Nazif T, Crowley A, Ben-Yehuda O, Finn MT, Alu MC, Vahl TP, Kodali S, Leon MB, Lindman BR. Low and elevated B-type natriuretic peptide levels are associated with increased mortality in patients with preserved ejection fraction undergoing transcatheter aortic valve replacement: an analysis of the PARTNER II trial and registry. Eur Heart J. 2020 Feb 21;41(8):958-969. doi: 10.1093/eurheartj/ehz892.
- Summers MR, Leon MB, Smith CR, Kodali SK, Thourani VH, Herrmann HC, Makkar RR, Pibarot P, Webb JG, Leipsic J, Alu MC, Crowley A, Hahn RT, Kapadia SR, Tuzcu EM, Svensson L, Cremer PC, Jaber WA. Prosthetic Valve Endocarditis After TAVR and SAVR: Insights From the PARTNER Trials. Circulation. 2019 Dec 10;140(24):1984-1994. doi: 10.1161/CIRCULATIONAHA.119.041399. Epub 2019 Nov 6.
- Furer A, Chen S, Redfors B, Elmariah S, Pibarot P, Herrmann HC, Hahn RT, Kodali S, Thourani VH, Douglas PS, Alu MC, Fearon WF, Passeri J, Malaisrie SC, Crowley A, McAndrew T, Genereux P, Ben-Yehuda O, Leon MB, Burkhoff D. Effect of Baseline Left Ventricular Ejection Fraction on 2-Year Outcomes After Transcatheter Aortic Valve Replacement: Analysis of the PARTNER 2 Trials. Circ Heart Fail. 2019 Aug;12(8):e005809. doi: 10.1161/CIRCHEARTFAILURE.118.005809. Epub 2019 Aug 1.
- Genereux P, Pibarot P, Redfors B, Bax JJ, Zhao Y, Makkar RR, Kapadia S, Thourani VH, Mack MJ, Nazif TM, Lindman BR, Babaliaros V, Vincent F, Russo M, McCabe JM, Gillam LD, Alu MC, Hahn RT, Webb JG, Leon MB, Cohen DJ. Evolution and Prognostic Impact of Cardiac Damage After Aortic Valve Replacement. J Am Coll Cardiol. 2022 Aug 23;80(8):783-800. doi: 10.1016/j.jacc.2022.05.006. Epub 2022 May 17.
- Shahim B, Redfors B, Lindman BR, Chen S, Dahlen T, Nazif T, Kapadia S, Gertz ZM, Crowley AC, Li D, Thourani VH, Kodali SK, Zajarias A, Babaliaros VC, Guyton RA, Elmariah S, Herrmann HC, Cohen DJ, Mack MJ, Smith CR, Leon MB, George I. Neutrophil-to-Lymphocyte Ratios in Patients Undergoing Aortic Valve Replacement: The PARTNER Trials and Registries. J Am Heart Assoc. 2022 Jun 7;11(11):e024091. doi: 10.1161/JAHA.121.024091. Epub 2022 Jun 3.
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
기본 완료 (실제)
연구 완료 (실제)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (추정)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .
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