Biomarker-guided Implementation of the AKI Bundle (PrevAKI-mc)
Biomarker-guided Implementation of the Cardiovascular (CV) Surgery AKI Bundle to Reduce the Occurrence of AKI After Cardiac Surgery- Prevention of AKI
There is no specific therapy for acute kidney injury. It is presumed that supportive measures improve the care and outcome of patients with acute kidney injury.
The investigators hypothesize that the implementation of a bundle of supportive measures adapted to patients undergoing cardiovascular surgery reduces the occurence of AKI.
A Randomized prospective multicenter trial is needed to investigate whether the implementation of the bundle of measures is effective to prevent AKI in high risk patients undergoing cardiac surgery. In this feasibility trial the investigators will analyze the compliance rate to the trial protocol in a multicenter, multinational cohort in preparation for a large randomized controlled trial.
研究概览
研究类型
注册 (实际的)
阶段
- 不适用
联系人和位置
学习地点
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Bochum、德国、D-44789
- Universitätsklinikum Bergmannsheil Bochum
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Gießen、德国、35392
- Universitätsklinikum Gießen, Klinik für Herz-, Kinderherz- und Gefäßchirurgie
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Marburg、德国、D-35033
- Philipps-Universität Marburg
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Muenster、德国、D-48149
- University hospital Muenster
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Milan、意大利、20132
- Ospedale San Raffaele S.r.I., I.R.C.C.S.
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Milano、意大利、I-20138
- Centro Cardiologico Monzino Istituto di Ricovero e Cura a Carattere Scientific
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Brussels、比利时、1020
- CHU Brugmann, Intensive Care Medicine
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Gent、比利时、9000
- Universitair Ziekenhuis Gent
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Gent、比利时、9000
- AZ Maria Middelares
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London、英国、SE5 9RS
- King's College Hospital
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London、英国、SE1 7EH
- St. Thomas' Hospital
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Barcelona、西班牙、08041
- Hospital del la Santa Creu i Sant Pau; Unidad de Cuidados Intensivos
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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:
- Adult patients undergoing cardiac surgery with cardiopulmonary bypass (CPB)
- Urinary [TIMP-2] * [IGFBP7] >= 0.3 4h after CPB
- Written informed consent
Exclusion Criteria:
- Preexisting AKI (stage 1 and higher)
- Patients with cardiac assist devices (ECMO, LVAD, RVAD, IABP)
- Pregnancy, breastfeeding
- Known (Glomerulo-)-Nephritis, intersstitial nephritis or vasculitis
- CKD with eGFR < 20 mL/min
- Dialyses dependent CKD
- Prior kidney transplant within the last 12 months
学习计划
研究是如何设计的?
设计细节
- 主要用途:支持治疗
- 分配:随机化
- 介入模型:并行分配
- 屏蔽:三倍
武器和干预
参与者组/臂 |
干预/治疗 |
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实验性的:Intervention group
Implementation of the cardiovascular surgery AKI bundle
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Implementation of the cardiovascular AKI bundle (see arm description)
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无干预:Control group
The patients will receive standard of care (according to each center)
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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 |
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Compliance rate
大体时间:48 hours after start of intervention
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proportion of patients who are treated according to the trial protocol: CV surgery AKI bundle fulfilled at all time
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48 hours after start of intervention
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次要结果测量
结果测量 |
措施说明 |
大体时间 |
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死亡
大体时间:干预开始后 90 天
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干预开始后 90 天
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Occurence of AKI
大体时间:72 hours after start of intervention
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72 hours after start of intervention
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Moderate and severe AKI
大体时间:72 hours after start of intervention
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72 hours after start of intervention
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Free-days through of vasoactive medications and mechanical ventilation
大体时间:28 days after start of intervention
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28 days after start of intervention
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Renal recovery
大体时间:90 days after start of intervention
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renal recovery is defined as serum creatinine levels < 0.5 mg/dl higher than baseline serum creatinine (creatinine level before surgery)
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90 days after start of intervention
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ICU and hospital stay
大体时间:up to 1 year after start of intervention (until discharge)
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up to 1 year after start of intervention (until discharge)
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Number of patients with renal replacement therapy
大体时间:90 days after start of intervention
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90 days after start of intervention
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合作者和调查者
调查人员
- 学习椅:Zarbock, PhD、University Hospital Muenster, Dept. of Anesthesiology
出版物和有用的链接
一般刊物
- Meersch M, Schmidt C, Hoffmeier A, Van Aken H, Wempe C, Gerss J, Zarbock A. Prevention of cardiac surgery-associated AKI by implementing the KDIGO guidelines in high risk patients identified by biomarkers: the PrevAKI randomized controlled trial. Intensive Care Med. 2017 Nov;43(11):1551-1561. doi: 10.1007/s00134-016-4670-3. Epub 2017 Jan 21. Erratum In: Intensive Care Med. 2017 Mar 7;:
- Zarbock A, Kullmar M, Ostermann M, Lucchese G, Baig K, Cennamo A, Rajani R, McCorkell S, Arndt C, Wulf H, Irqsusi M, Monaco F, Di Prima AL, Garcia Alvarez M, Italiano S, Miralles Bagan J, Kunst G, Nair S, L'Acqua C, Hoste E, Vandenberghe W, Honore PM, Kellum JA, Forni LG, Grieshaber P, Massoth C, Weiss R, Gerss J, Wempe C, Meersch M. Prevention of Cardiac Surgery-Associated Acute Kidney Injury by Implementing the KDIGO Guidelines in High-Risk Patients Identified by Biomarkers: The PrevAKI-Multicenter Randomized Controlled Trial. Anesth Analg. 2021 Aug 1;133(2):292-302. doi: 10.1213/ANE.0000000000005458.
- Kullmar M, Massoth C, Ostermann M, Campos S, Grau Novellas N, Thomson G, Haffner M, Arndt C, Wulf H, Irqsusi M, Monaco F, Di Prima A, Garcia Alvarez M, Italiano S, Cegarra SanMartin V, Kunst G, Nair S, L'Acqua C, Hoste EAJ, Vandenberghe W, Honore PM, Kellum J, Forni L, Grieshaber P, Weiss R, Gerss J, Wempe C, Meersch M, Zarbock A. Biomarker-guided implementation of the KDIGO guidelines to reduce the occurrence of acute kidney injury in patients after cardiac surgery (PrevAKI-multicentre): protocol for a multicentre, observational study followed by randomised controlled feasibility trial. BMJ Open. 2020 Apr 6;10(4):e034201. doi: 10.1136/bmjopen-2019-034201.
研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (实际的)
研究完成 (实际的)
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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Intervention的临床试验
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Ege Miray Topcu完全的
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University of North Carolina, Chapel HillEunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)尚未招聘
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University of Wisconsin, MadisonNational Cancer Institute (NCI); Northwestern University完全的
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University of Illinois at ChicagoShirley Ryan AbilityLab; Oakland University; Access Living主动,不招人