DyeVert System RCT
Single Site Randomized Control Trial Evaluating the DyeVert System
調査の概要
詳細な説明
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.
研究の種類
入学 (実際)
段階
- 適用できない
連絡先と場所
研究場所
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Lübeck、ドイツ、23538
- University Hospital of Schleswig-Holstein
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参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
説明
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
研究計画
研究はどのように設計されていますか?
デザインの詳細
- 主な目的:支持療法
- 割り当て:ランダム化
- 介入モデル:並列代入
- マスキング:なし(オープンラベル)
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
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アクティブコンパレータ: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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アクティブコンパレータ: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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この研究は何を測定していますか?
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Evaluate the Total Volume of CM Used Comparing the DyeVert Group to the Control Group.
時間枠: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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二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Assessment of the Quality of Angiographic Images Between Groups
時間枠: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.
時間枠: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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協力者と研究者
スポンサー
捜査官
- 主任研究者:Steffen Desch, MD、University Hospital of Schleswig-Holstein, Lubeck
出版物と役立つリンク
一般刊行物
- 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.
研究記録日
主要日程の研究
研究開始
一次修了 (実際)
研究の完了 (実際)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。
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