- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT02752802
DyeVert System RCT
Single Site Randomized Control Trial Evaluating the DyeVert System
연구 개요
상세 설명
This is a prospective, randomized, parallel group, single center clinical evaluation of the DyeVert System. Subjects undergoing a diagnostic coronary angiogram procedure with a 5 French catheter are eligible to participate in this study. The treatment group will use the DyeVert System.
The trial will be conducted at one center, located in Germany. A sample size of 96 evaluable subjects will provide a sufficient number of samples to evaluate the primary objectives.
Randomization will occur following confirmation that the subject meets the inclusion/exclusion criteria and has signed an informed consent. Subjects that are anticipated to be a diagnostic only procedure, but end up being an ad-hoc PCI, can still remain enrolled in the trial. If a subject proceeds to a PCI, data will only be collected through the diagnostic portion of the case.
연구 유형
등록 (실제)
단계
- 해당 없음
연락처 및 위치
연구 장소
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Lübeck, 독일, 23538
- University Hospital of Schleswig-Holstein
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- The subject is indicated for a diagnostic coronary angiogram procedure with a 5 French catheter only.
- The subject is ≥ 18 years of age
- The subject is willing and able to provide appropriate informed consent.
Exclusion Criteria:
- Subject is undergoing a STEMI procedure
- Subject has previously been diagnosed with anomalous coronary anatomy
- Subject has previously underwent coronary artery bypass grafting
- Subject has severe peripheral artery disease at access site
- Subject is having a staged PCI
- The subject is female and currently pregnant
- In the investigator's opinion, the subject is not considered to be a suitable candidate
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 지지 요법
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 없음(오픈 라벨)
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
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활성 비교기: Treatment
The treatment group will include standard of care for diagnostic angiogram along with the utilizization of the DyeVert system.
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Diagnostic angiographic procedure with the use of the DyeVert System.
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활성 비교기: Control
The control group will include standard of care for diagnostic coronary angiograms.
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Diagnostic angiographic procedure with the use of the DyeVert System.
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Evaluate the Total Volume of CM Used Comparing the DyeVert Group to the Control Group.
기간: All data will be collected on the day of the procedure, over an average of 12 hours.
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DyeVert is intended to reduce the total amount of contrast media (CM) administered during procedures requiring the injection of contrast media.
Clinical evidence has demonstrated that CM can be toxic to the kidneys, leading to contrast induced nephropathy (CIN)
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All data will be collected on the day of the procedure, over an average of 12 hours.
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Assessment of the Quality of Angiographic Images Between Groups
기간: AlAll data will be collected on the day of the procedure, over an average of 12 hours.
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To assess the adequacy of the image quality.
The proportion of images in which contrast opacification is deemed sufficient to evaluate the desired anatomical structures adequately will be compared between the DyeVert and control groups.
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AlAll data will be collected on the day of the procedure, over an average of 12 hours.
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Assessment of Incidence of Serious Adverse Device Effect for Subjects Treated With the DyeVert System During the Procedure.
기간: All data will be collected on the day of the procedure, over an average of 12 hours.
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To assess the incidence of Serious Adverse Device Effect for subjects treated with the DyeVert System during the procedure for treatment subjects only.
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All data will be collected on the day of the procedure, over an average of 12 hours.
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공동 작업자 및 조사자
수사관
- 수석 연구원: Steffen Desch, MD, University Hospital of Schleswig-Holstein, Lubeck
간행물 및 유용한 링크
일반 간행물
- Lameire N, Kellum JA; KDIGO AKI Guideline Work Group. Contrast-induced acute kidney injury and renal support for acute kidney injury: a KDIGO summary (Part 2). Crit Care. 2013 Feb 4;17(1):205. doi: 10.1186/cc11455.
- Brown JR, Solomon RJ, Sarnak MJ, McCullough PA, Splaine ME, Davies L, Ross CS, Dauerman HL, Stender JL, Conley SM, Robb JF, Chaisson K, Boss R, Lambert P, Goldberg DJ, Lucier D, Fedele FA, Kellett MA, Horton S, Phillips WJ, Downs C, Wiseman A, MacKenzie TA, Malenka DJ; Northern New England Cardiovascular Disease Study Group. Reducing contrast-induced acute kidney injury using a regional multicenter quality improvement intervention. Circ Cardiovasc Qual Outcomes. 2014 Sep;7(5):693-700. doi: 10.1161/CIRCOUTCOMES.114.000903. Epub 2014 Jul 29.
- Gruberg L, Mintz GS, Mehran R, Gangas G, Lansky AJ, Kent KM, Pichard AD, Satler LF, Leon MB. The prognostic implications of further renal function deterioration within 48 h of interventional coronary procedures in patients with pre-existent chronic renal insufficiency. J Am Coll Cardiol. 2000 Nov 1;36(5):1542-8. doi: 10.1016/s0735-1097(00)00917-7.
- Klein LW, Sheldon MW, Brinker J, Mixon TA, Skelding K, Strunk AO, Tommaso CL, Weiner B, Bailey SR, Uretsky B, Kern M, Laskey W; Interventional Committee of the Society for Cardiovascular Angiography and Interventions. The use of radiographic contrast media during PCI: a focused review: a position statement of the Society of Cardiovascular Angiography and Interventions. Catheter Cardiovasc Interv. 2009 Nov 1;74(5):728-46. doi: 10.1002/ccd.22113. No abstract available.
- Levy EM, Viscoli CM, Horwitz RI. The effect of acute renal failure on mortality. A cohort analysis. JAMA. 1996 May 15;275(19):1489-94.
연구 기록 날짜
연구 주요 날짜
연구 시작
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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