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Selewski DT, Askenazi DJ, Kashani K, Basu RK, Gist KM, Harer MW, Jetton JG, Sutherland SM, Zappitelli M, Ronco C, Goldstein SL, Mottes TA. Quality improvement goals for pediatric acute kidney injury: pediatric applications of the 22nd Acute Disease Quality Initiative (ADQI) conference. Pediatr Nephrol 2021; 36:733-746. [PMID: 33433708 DOI: 10.1007/s00467-020-04828-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 09/24/2020] [Accepted: 10/15/2020] [Indexed: 02/07/2023]
Affiliation(s)
- David T Selewski
- Department of Pediatric, Medical University of South Carolina, 96 Jonathan Lucas St, CSB 428 MSC 608, Charleston, SC, 29425, USA.
| | - David J Askenazi
- Department of Pediatrics, University of Alabama Birmingham, Birmingham, AL, USA
| | - Kianoush Kashani
- Division of Nephrology and Hypertension, Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Rajit K Basu
- Children's Healthcare of Atlanta, Emory University School of Medicine, Atlanta, GA, USA
| | - Katja M Gist
- Department of Pediatrics, Children's Hospital of Colorado, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Matthew W Harer
- Division of Neonatology, Department of Pediatrics, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, USA
| | - Jennifer G Jetton
- Division of Nephrology, Dialysis, and Transplantation, Stead Family Department of Pediatrics, University of Iowa, Iowa City, IA, USA
| | - Scott M Sutherland
- Department of Pediatrics, Division of Nephrology, Stanford University, Stanford, CA, USA
| | - Michael Zappitelli
- Department of Pediatrics, Toronto Hospital for Sick Children, Toronto, Canada
| | - Claudio Ronco
- Department of Medicine, Department. Nephrology Dialysis & Transplantation, International Renal Research Institute, San Bortolo Hospital, University of Padova, Vicenza, Italy
| | - Stuart L Goldstein
- Center for Acute Care Nephrology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
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Nugent J, Aklilu A, Yamamoto Y, Simonov M, Li F, Biswas A, Ghazi L, Greenberg J, Mansour S, Moledina D, Wilson FP. Assessment of Acute Kidney Injury and Longitudinal Kidney Function After Hospital Discharge Among Patients With and Without COVID-19. JAMA Netw Open 2021; 4:e211095. [PMID: 33688965 PMCID: PMC7948062 DOI: 10.1001/jamanetworkopen.2021.1095] [Citation(s) in RCA: 95] [Impact Index Per Article: 31.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 01/18/2021] [Indexed: 12/13/2022] Open
Abstract
Importance Acute kidney injury (AKI) occurs in up to half of patients hospitalized with coronavirus disease 2019 (COVID-19). The longitudinal effects of COVID-19-associated AKI on kidney function remain unknown. Objective To compare the rate of change in estimated glomerular filtration rate (eGFR) after hospital discharge between patients with and without COVID-19 who experienced in-hospital AKI. Design, Setting, and Participants A retrospective cohort study was conducted at 5 hospitals in Connecticut and Rhode Island from March 10 to August 31, 2020. Patients who were tested for COVID-19 and developed AKI were screened, and those who survived past discharge, did not require dialysis within 3 days of discharge, and had at least 1 outpatient creatinine level measurement following discharge were included. Exposures Diagnosis of COVID-19. Main Outcomes and Measures Mixed-effects models were used to assess the association between COVID-19-associated AKI and eGFR slope after discharge. The secondary outcome was the time to AKI recovery for the subgroup of patients whose kidney function had not returned to the baseline level by discharge. Results A total of 182 patients with COVID-19-associated AKI and 1430 patients with AKI not associated with COVID-19 were included. The population included 813 women (50.4%); median age was 69.7 years (interquartile range, 58.9-78.9 years). Patients with COVID-19-associated AKI were more likely to be Black (73 [40.1%] vs 225 [15.7%]) or Hispanic (40 [22%] vs 126 [8.8%]) and had fewer comorbidities than those without COVID-19 but similar rates of preexisting chronic kidney disease and hypertension. Patients with COVID-19-associated AKI had a greater decrease in eGFR in the unadjusted model (-11.3; 95% CI, -22.1 to -0.4 mL/min/1.73 m2/y; P = .04) and after adjusting for baseline comorbidities (-12.4; 95% CI, -23.7 to -1.2 mL/min/1.73 m2/y; P = .03). In the fully adjusted model controlling for comorbidities, peak creatinine level, and in-hospital dialysis requirement, the eGFR slope difference persisted (-14.0; 95% CI, -25.1 to -2.9 mL/min/1.73 m2/y; P = .01). In the subgroup of patients who had not achieved AKI recovery by discharge (n = 319), COVID-19-associated AKI was associated with decreased kidney recovery during outpatient follow-up (adjusted hazard ratio, 0.57; 95% CI, 0.35-0.92). Conclusions and Relevance In this cohort study of US patients who experienced in-hospital AKI, COVID-19-associated AKI was associated with a greater rate of eGFR decrease after discharge compared with AKI in patients without COVID-19, independent of underlying comorbidities or AKI severity. This eGFR trajectory may reinforce the importance of monitoring kidney function after AKI and studying interventions to limit kidney disease after COVID-19-associated AKI.
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Affiliation(s)
- James Nugent
- Section of Nephrology, Department of Pediatrics, Yale University School of Medicine, New Haven, Connecticut
| | - Abinet Aklilu
- Clinical and Translational Research Accelerator, Department of Medicine, Yale University School of Medicine, New Haven, Connecticut
- Section of Nephrology, Department of Medicine, Yale University School of Medicine, New Haven, Connecticut
| | - Yu Yamamoto
- Clinical and Translational Research Accelerator, Department of Medicine, Yale University School of Medicine, New Haven, Connecticut
| | - Michael Simonov
- Clinical and Translational Research Accelerator, Department of Medicine, Yale University School of Medicine, New Haven, Connecticut
| | - Fan Li
- Department of Biostatistics, Yale University School of Public Health, New Haven, Connecticut
| | - Aditya Biswas
- Clinical and Translational Research Accelerator, Department of Medicine, Yale University School of Medicine, New Haven, Connecticut
| | - Lama Ghazi
- Clinical and Translational Research Accelerator, Department of Medicine, Yale University School of Medicine, New Haven, Connecticut
| | - Jason Greenberg
- Section of Nephrology, Department of Pediatrics, Yale University School of Medicine, New Haven, Connecticut
- Clinical and Translational Research Accelerator, Department of Medicine, Yale University School of Medicine, New Haven, Connecticut
| | - Sherry Mansour
- Clinical and Translational Research Accelerator, Department of Medicine, Yale University School of Medicine, New Haven, Connecticut
- Section of Nephrology, Department of Medicine, Yale University School of Medicine, New Haven, Connecticut
| | - Dennis Moledina
- Clinical and Translational Research Accelerator, Department of Medicine, Yale University School of Medicine, New Haven, Connecticut
- Section of Nephrology, Department of Medicine, Yale University School of Medicine, New Haven, Connecticut
| | - F. Perry Wilson
- Clinical and Translational Research Accelerator, Department of Medicine, Yale University School of Medicine, New Haven, Connecticut
- Section of Nephrology, Department of Medicine, Yale University School of Medicine, New Haven, Connecticut
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103
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Lunyera J, Clare RM, Chiswell K, Scialla JJ, Pun PH, Thomas KL, Starks MA, Diamantidis CJ. Racial Differences in AKI Incidence Following Percutaneous Coronary Intervention. J Am Soc Nephrol 2021; 32:654-662. [PMID: 33443096 PMCID: PMC7920184 DOI: 10.1681/asn.2020040502] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 10/31/2020] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Undergoing percutaneous coronary intervention (PCI) is a risk factor for AKI development, but few studies have quantified racial differences in AKI incidence after this procedure. METHODS We examined the association of self-reported race (Black, White, or other) and baseline eGFR with AKI incidence among patients who underwent PCI at Duke University Medical Center between January 1, 2003, and December 31, 2013. We defined AKI as a 0.3 mg/dl absolute increase in serum creatinine within 48 hours, or ≥1.5-fold relative elevation within 7 days post-PCI from the reference value ascertained within 30 days before PCI. RESULTS Of 9422 patients in the analytic cohort (median age 63 years; 33% female; 75% White, 20% Black, 5% other race), 9% developed AKI overall (14% of Black, 8% of White, 10% of others). After adjustment for demographics, socioeconomic status, comorbidities, predisposing medications, PCI indication, periprocedural AKI prophylaxis, and PCI procedural characteristics, Black race was associated with increased odds for incident AKI compared with White race (odds ratio [OR], 1.79; 95% confidence interval [95% CI], 1.48 to 2.15). Compared with Whites, odds for incident AKI were not significantly higher in other patients (OR, 1.30; 95% CI, 0.93 to 1.83). Low baseline eGFR was associated with graded, higher odds of AKI incidence (P value for trend <0.001); however, there was no interaction between race and baseline eGFR on odds for incident AKI (P value for interaction = 0.75). CONCLUSIONS Black patients had greater odds of developing AKI after PCI compared with White patients. Future investigations should identify factors, including multiple domains of social determinants, that predispose Black individuals to disparate AKI risk after PCI.
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Affiliation(s)
- Joseph Lunyera
- Division of General Internal Medicine, Department of Medicine, Duke University School of Medicine, Durham, North Carolina
| | - Robert M. Clare
- Duke Clinical Research Institute, Department of Medicine, Duke University School of Medicine, Durham, North Carolina
| | - Karen Chiswell
- Duke Clinical Research Institute, Department of Medicine, Duke University School of Medicine, Durham, North Carolina
| | - Julia J. Scialla
- Departments of Medicine and Public Health Sciences, University of Virginia School of Medicine, Charlottesville, Virginia
| | - Patrick H. Pun
- Duke Clinical Research Institute, Department of Medicine, Duke University School of Medicine, Durham, North Carolina
- Division of Nephrology, Department of Medicine, Duke University School of Medicine, Durham, North Carolina
| | - Kevin L. Thomas
- Duke Clinical Research Institute, Department of Medicine, Duke University School of Medicine, Durham, North Carolina
- Division of Cardiology, Department of Medicine, Duke University School of Medicine, Durham, North Carolina
| | - Monique A. Starks
- Duke Clinical Research Institute, Department of Medicine, Duke University School of Medicine, Durham, North Carolina
- Division of Cardiology, Department of Medicine, Duke University School of Medicine, Durham, North Carolina
| | - Clarissa J. Diamantidis
- Division of General Internal Medicine, Department of Medicine, Duke University School of Medicine, Durham, North Carolina
- Division of Nephrology, Department of Medicine, Duke University School of Medicine, Durham, North Carolina
- Department of Population Health Sciences, Duke University School of Medicine, Durham, North Carolina
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104
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Kellum JA, Nadim MK. Acute kidney disease and cirrhosis. J Hepatol 2021; 74:500-501. [PMID: 33243430 DOI: 10.1016/j.jhep.2020.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 11/04/2020] [Accepted: 11/05/2020] [Indexed: 12/04/2022]
Affiliation(s)
- John A Kellum
- Center for Critical Care Nephrology, Department of Critical Care Medicine, University of Pittsburgh, Pittsburgh, PA, USA.
| | - Mitra K Nadim
- Division of Nephrology and Hypertension, Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
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105
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Gameiro J, Marques F, Lopes JA. Long-term consequences of acute kidney injury: a narrative review. Clin Kidney J 2021; 14:789-804. [PMID: 33777362 PMCID: PMC7986368 DOI: 10.1093/ckj/sfaa177] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 07/20/2020] [Indexed: 12/24/2022] Open
Abstract
The incidence of acute kidney injury (AKI) has increased in the past decades. AKI complicates up to 15% of hospitalizations and can reach up to 50-60% in critically ill patients. Besides the short-term impact of AKI in patient outcomes, several studies report the association between AKI and adverse long-term outcomes, such as recurrent AKI episodes in 25-30% of cases, hospital re-admissions in up to 40% of patients, an increased risk of cardiovascular events, an increased risk of progression of chronic kidney disease (CKD) after AKI and a significantly increased long-term mortality. Despite the long-term impact of AKI, there are neither established guidelines on the follow-up care of AKI patients, nor treatment strategies to reduce the incidence of sequelae after AKI. Only a minority of patients have been referred to nephrology post-discharge care, despite the evidence of improved outcomes associated with nephrology referral by addressing cardiovascular risk and risk of progression to CKD. Indeed, AKI survivors should have specialized nephrology follow-up to assess kidney function after AKI, perform medication reconciliation, educate patients on nephrotoxic avoidance and implement strategies to prevent CKD progression. The authors provide a comprehensive review of the transition from AKI to CKD, analyse the current evidence on the long-term outcomes of AKI and describe predisposing risk factors, highlight the importance of follow-up care in these patients and describe the current therapeutic strategies which are being investigated on their impact in improving patient outcomes.
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Affiliation(s)
- Joana Gameiro
- Department of Medicine, Division of Nephrology and Renal Transplantation, Centro Hospitalar Lisboa Norte, EPE, Lisboa, Portugal
| | - Filipe Marques
- Department of Medicine, Division of Nephrology and Renal Transplantation, Centro Hospitalar Lisboa Norte, EPE, Lisboa, Portugal
| | - José António Lopes
- Department of Medicine, Division of Nephrology and Renal Transplantation, Centro Hospitalar Lisboa Norte, EPE, Lisboa, Portugal
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106
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Le S, Allen A, Calvert J, Palevsky PM, Braden G, Patel S, Pellegrini E, Green-Saxena A, Hoffman J, Das R. Convolutional Neural Network Model for Intensive Care Unit Acute Kidney Injury Prediction. Kidney Int Rep 2021; 6:1289-1298. [PMID: 34013107 PMCID: PMC8116756 DOI: 10.1016/j.ekir.2021.02.031] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 02/04/2021] [Accepted: 02/15/2021] [Indexed: 12/24/2022] Open
Abstract
Introduction Acute kidney injury (AKI) is common among hospitalized patients and has a significant impact on morbidity and mortality. Although early prediction of AKI has the potential to reduce adverse patient outcomes, it remains a difficult condition to predict and diagnose. The purpose of this study was to evaluate the ability of a machine learning algorithm to predict for AKI as defined by Kidney Disease: Improving Global Outcomes (KDIGO) stage 2 or 3 up to 48 hours in advance of onset using convolutional neural networks (CNNs) and patient electronic health record (EHR) data. Methods A CNN prediction system was developed to use EHR data gathered during patients’ stays to predict AKI up to 48 hours before onset. A total of 12,347 patient encounters were retrospectively analyzed from the Medical Information Mart for Intensive Care III (MIMIC-III) database. An XGBoost AKI prediction model and the sequential organ failure assessment (SOFA) scoring system were used as comparators. The outcome was AKI onset. The model was trained on routinely collected patient EHR data. Measurements included area under the receiver operating characteristic (AUROC) curve, positive predictive value (PPV), and a battery of additional performance metrics for advance prediction of AKI onset. Results On a hold-out test set, the algorithm attained an AUROC of 0.86 and PPV of 0.24, relative to a cohort AKI prevalence of 7.62%, for long-horizon AKI prediction at a 48-hour window before onset. Conclusion A CNN machine learning-based AKI prediction model outperforms XGBoost and the SOFA scoring system, revealing superior performance in predicting AKI 48 hours before onset, without reliance on serum creatinine (SCr) measurements.
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Affiliation(s)
| | | | | | - Paul M Palevsky
- VA Pittsburgh Healthcare System and University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Gregory Braden
- Baystate Medical Center, Springfield, Massachusetts, USA
| | - Sharad Patel
- Department of Critical Care Medicine, Cooper University Health Care, Camden, New Jersey, USA
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107
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Abstract
Drugs are the third leading cause of acute kidney injury (AKI) in critically ill patients. Nephrotoxin stewardship ensures a structured and consistent approach to safe medication use and prevention of patient harm. Comprehensive nephrotoxin stewardship requires coordinated patient care management strategies for safe medication use, ensuring kidney health, and avoiding unnecessary costs to improve the use of nephrotoxins, renally eliminated drugs, and kidney disease treatments. Implementing nephrotoxin stewardship reduces medication errors and adverse drug events, prevents or reduces severity of drug-associated AKI, prevents progression to or worsening of chronic kidney disease, and alleviates financial burden on the health care system.
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Affiliation(s)
- Sandra L Kane-Gill
- Department of Pharmacy and Therapeutics, School of Pharmacy, Center for Critical Care Nephrology, School of Medicine, University of Pittsburgh, PRESBY/SHY Pharmacy Administration Building, 3507 Victoria Street, Mailcode PFG-01-01-01, Pittsburgh, PA 15213, USA.
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108
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Improving the quality of neonatal acute kidney injury care: neonatal-specific response to the 22nd Acute Disease Quality Initiative (ADQI) conference. J Perinatol 2021; 41:185-195. [PMID: 32892210 DOI: 10.1038/s41372-020-00810-z] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 08/03/2020] [Accepted: 08/27/2020] [Indexed: 12/31/2022]
Abstract
With the adoption of standardized neonatal acute kidney injury (AKI) definitions over the past decade and the concomitant surge in research studies, the epidemiology of and risk factors for neonatal AKI have become much better understood. Thus, there is now a need to focus on strategies designed to improve AKI care processes with the goal of reducing the morbidity and mortality associated with neonatal AKI. The 22nd Acute Dialysis/Disease Quality Improvement (ADQI) report provides a framework for such quality improvement in adults at risk for AKI and its sequelae. While many of the concepts can be translated to neonates, there are a number of specific nuances which differ in neonatal AKI care. A group of experts in pediatric nephrology and neonatology came together to provide neonatal-specific responses to each of the 22nd ADQI consensus statements.
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Abstract
PURPOSE OF REVIEW The aim of this study was to summarize the current evidence around the impact of individualizing patient care following an episode of acute kidney injury (AKI) in the ICU. RECENT FINDINGS Over the last years, evidence has demonstrated that the follow-up care after episodes of AKI is lacking and standardization of this process is likely needed. Although this is informed largely by large retrospective cohort studies, a few prospective observational trials have been performed. Medication reconciliation and patient/caregiver education are important tenants of follow-up care, regardless of the severity of AKI. There is evidence the initiation and/or reinstitution of renin-angiotensin-aldosterone agents may improve patient's outcomes following AKI, although they may increase the risk for adverse events, especially when reinitiated early. In addition, 3 months after an episode of AKI, serum creatinine and proteinuria evaluation may help identify patients who are likely to develop progressive chronic kidney disease over the ensuing 5 years. Lastly, there are emerging differences between those who do and do not require renal replacement therapy (RRT) for their AKI, which may require more frequent and intense follow-up in those needing RRT. SUMMARY Although large scale evidence-based guidelines are lacking, standardization of post-ICU-AKI is needed.
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110
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Precision renal replacement therapy. Curr Opin Crit Care 2021; 26:574-580. [PMID: 33002973 DOI: 10.1097/mcc.0000000000000776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW This article reviews the current evidence supporting the use of precision medicine in the delivery of acute renal replacement therapy (RRT) to critically ill patients, focusing on timing, solute control, anticoagulation and technologic innovation. RECENT FINDINGS Precision medicine is most applicable to the timing of RRT in critically ill patients. As recent randomized controlled trials have failed to provide consensus on when to initiate acute RRT, the decision to start acute RRT should be based on individual patient clinical characteristics (e.g. severity of the disease, evolution of clinical parameters) and logistic considerations (e.g. organizational issues, availability of machines and disposables). The delivery of a dynamic dialytic dose is another application of precision medicine, as patients may require different and varying dialysis doses depending on individual patient factors and clinical course. Although regional citrate anticoagulation (RCA) is recommended as first-line anticoagulation for continuous RRT, modifications to RCA protocols and consideration of other anticoagulants should be individualized to the patient's clinical condition. Finally, the evolution of RRT technology has improved precision in dialysis delivery through increased machine accuracy, connectivity to the electronic medical record and automated reduction of downtime. SUMMARY RRT has become a complex treatment for critically ill patients, which allows for the prescription to be precisely tailored to the different clinical requirements.
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111
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Kanduri SR, Kovvuru K, Cheungpasitporn W, Thongprayoon C, Bathini T, Garla V, Vailta P, Vallabhajosyula S, Medaura J, Kashani K. Kidney Recovery From Acute Kidney Injury After Hematopoietic Stem Cell Transplant: A Systematic Review and Meta-Analysis. Cureus 2021; 13:e12418. [PMID: 33659105 PMCID: PMC7847721 DOI: 10.7759/cureus.12418] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/01/2021] [Indexed: 12/16/2022] Open
Abstract
Patients with the recovery of kidney function after an episode of acute kidney injury (AKI) have better outcomes compared to those without recovery. The current systematic review is conducted to assess the rates of kidney function recovery among patients with AKI or severe AKI requiring kidney replacement therapy (KRT) within 100 days after hematopoietic stem cell transplant (HSCT). Methods The Ovid MEDLINE, EMBASE, and Cochrane databases were systemically searched from database inceptions through August 2019 to identify studies reporting the rates of recovery from AKI after HSCT. The random-effects and generic inverse variance methods of DerSimonian-Laird were used to combine the effect estimates obtained from individual studies. Results A total of 458 patients from eight cohort studies with AKI after HSCT were identified. Overall, the pooled estimated rates of AKI recovery among patients with AKI and severe AKI requiring KRT within 100 days were 58% (95%CI: 37%-78%) and 10% (95%CI: 2%-4%), respectively. Among patients with AKI recovery, the pooled estimated rates of complete and partial AKI recovery were 60% (95%CI: 39%-78%) and 29% (95%CI: 10%-61%), respectively. There was no clear correlation between study year and the rate of AKI recovery (p=0.26). Conclusion The rate of recovery from AKI after HSCT depends on the severity of AKI. While recovery is common, complete recovery is reported in about two-thirds of all AKI patients. The rate of recovery among those with AKI requiring renal replacement therapy (RRT) is substantially lower.
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Affiliation(s)
| | | | | | | | - Tarun Bathini
- Internal Medicine, University of Arizona, Tucson, USA
| | - Vishnu Garla
- Internal Medicine, University of Mississippi Medical Center, Jackson, USA
| | - Pradeep Vailta
- Nephrology, University of Mississippi Medical Center, Jackson, USA
| | | | - Juan Medaura
- Nephrology, University of Mississippi Medical Center, Jackson, USA
| | - Kianoush Kashani
- Pulmonary and Critical Care Medicine, Nephrology and Hypertension, Mayo Clinic, Rochester, USA
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112
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Sohaney R, Heung M. Care of the Survivor of Critical Illness and Acute Kidney Injury: A Multidisciplinary Approach. Adv Chronic Kidney Dis 2021; 28:105-113. [PMID: 34389131 DOI: 10.1053/j.ackd.2021.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Revised: 10/19/2020] [Accepted: 01/04/2021] [Indexed: 11/11/2022]
Abstract
Acute kidney injury (AKI) is a common complication of critical illness and is associated with adverse short- and long-term health consequences. Survivors of critical illness and AKI experience poor kidney, cardiovascular and quality of life outcomes, along with increased mortality. Yet, many patients surviving AKI are unaware that there is a problem with their kidney health, and post-AKI nephrology follow-up occurs at very low rates. Although there is a paucity of evidence-based studies to guide post-AKI care, attention to risk factors such as hypertension and albuminuria are requisite. There are several ongoing or planned studies which are expected to help inform specific management in the future. Until then, a multidisciplinary approach is warranted to address areas such as quality of life, physical rehabilitation, dietary modifications, and medication reconciliation.
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113
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Nguyen ED, Menon S. For Whom the Bell Tolls: Acute Kidney Injury and Electronic Alerts for the Pediatric Nephrologist. Front Pediatr 2021; 9:628096. [PMID: 33912520 PMCID: PMC8072003 DOI: 10.3389/fped.2021.628096] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 03/16/2021] [Indexed: 12/29/2022] Open
Abstract
With the advent of the electronic medical record, automated alerts have allowed for improved recognition of patients with acute kidney injury (AKI). Pediatric patients have the opportunity to benefit from such alerts, as those with a diagnosis of AKI are at risk of developing long-term consequences including reduced renal function and hypertension. Despite extensive studies on the implementation of electronic alerts, their overall impact on clinical outcomes have been unclear. Understanding the results of these studies have helped define best practices in developing electronic alerts with the aim of improving their impact on patient care. As electronic alerts for AKI are applied to pediatric patients, identifying their strengths and limitations will allow for continued improvement in its use and efficacy.
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Affiliation(s)
- Elizabeth D Nguyen
- Division of Pediatric Nephrology, Department of Pediatrics, Seattle Children's Hospital, University of Washington School of Medicine, Seattle, WA, United States
| | - Shina Menon
- Division of Pediatric Nephrology, Department of Pediatrics, Seattle Children's Hospital, University of Washington School of Medicine, Seattle, WA, United States
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Albert C, Haase M, Albert A, Zapf A, Braun-Dullaeus RC, Haase-Fielitz A. Biomarker-Guided Risk Assessment for Acute Kidney Injury: Time for Clinical Implementation? Ann Lab Med 2021; 41:1-15. [PMID: 32829575 PMCID: PMC7443517 DOI: 10.3343/alm.2021.41.1.1] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 05/23/2020] [Accepted: 08/02/2020] [Indexed: 01/01/2023] Open
Abstract
Acute kidney injury (AKI) is a common and serious complication in hospitalized patients, which continues to pose a clinical challenge for treating physicians. The most recent Kidney Disease Improving Global Outcomes practice guidelines for AKI have restated the importance of earliest possible detection of AKI and adjusting treatment accordingly. Since the emergence of initial studies examining the use of neutrophil gelatinase-associated lipocalin (NGAL) and cycle arrest biomarkers, tissue inhibitor metalloproteinase-2 (TIMP-2) and insulin-like growth factor-binding protein (IGFBP7), for early diagnosis of AKI, a vast number of studies have investigated the accuracy and additional clinical benefits of these biomarkers. As proposed by the Acute Dialysis Quality Initiative, new AKI diagnostic criteria should equally utilize glomerular function and tubular injury markers for AKI diagnosis. In addition to refining our capabilities in kidney risk prediction with kidney injury biomarkers, structural disorder phenotypes referred to as "preclinical-" and "subclinical AKI" have been described and are increasingly recognized. Additionally, positive biomarker test findings were found to provide prognostic information regardless of an acute decline in renal function (positive serum creatinine criteria). We summarize and discuss the recent findings focusing on two of the most promising and clinically available kidney injury biomarkers, NGAL and cell cycle arrest markers, in the context of AKI phenotypes. Finally, we draw conclusions regarding the clinical implications for kidney risk prediction.
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Affiliation(s)
- Christian Albert
- Medical Faculty, University Clinic for Cardiology and Angiology, Otto-von-Guericke-University Magdeburg, Magdeburg,
Germany
- Diaverum Renal Services, MVZ Potsdam, Potsdam,
Germany
| | - Michael Haase
- Diaverum Renal Services, MVZ Potsdam, Potsdam,
Germany
- Medical Faculty, Otto-von-Guericke University Magdeburg, Magdeburg,
Germany
| | - Annemarie Albert
- Diaverum Renal Services, MVZ Potsdam, Potsdam,
Germany
- Department of Nephrology and Endocrinology, Klinikum Ernst von Bergmann, Potsdam,
Germany
| | - Antonia Zapf
- Department of Medical Biometry and Epidemiology, University Medical Center Hamburg-Eppendorf,
Germany
| | | | - Anja Haase-Fielitz
- Department of Cardiology, Immanuel Diakonie Bernau, Heart Center Brandenburg, Brandenburg Medical School Theodor Fontane (MHB),
Germany
- Institute of Social Medicine and Health Systems Research, Otto-von-Guericke University Magdeburg, Magdeburg,
Germany
- Faculty of Health Sciences Brandenburg, Potsdam,
Germany
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Haase-Fielitz A, Altendeitering F, Iwers R, Sliziuk V, Barabasch S, Bannehr M, Hähnel V, Neuss M, Haase M, Apfelbacher C, Butter C. Acute kidney injury may impede results after transcatheter aortic valve implantation. Clin Kidney J 2021; 14:261-268. [PMID: 33564427 PMCID: PMC7857802 DOI: 10.1093/ckj/sfaa179] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Accepted: 07/13/2020] [Indexed: 11/14/2022] Open
Abstract
INTRODUCTION Severe complications after transcatheter aortic valve implantation (TAVI) are rare due to increasing procedural safety. However, TAVI procedure-related haemodynamic instability and increased risk of infection may affect renal functional reserve with subsequent renal acidosis and hyperkalaemia. OBJECTIVE In this study, we investigated incidence, modifiable risk factors and prognosis of acute kidney injury (AKI) and AKI complicated by hyperkalaemia, pulmonary oedema or metabolic acidosis after TAVI. METHODS In a retrospective single-centre study, 804 consecutive patients hospitalized during 2017 and 2018 for elective TAVI were included. AKI was defined according to the 'Kidney Disease Improving Global Outcome' (KDIGO) initiative. Variables on co-morbidities, intra-/post-interventional complications and course of renal function up to 6 months after index-hospitalization were assessed. In multivariate regression analyses, risk factors for the development of AKI, complicated AKI, renal non-recovery from AKI and in-hospital mortality were determined. RESULTS Incidence of AKI was 13.8% (111/804); in-hospital mortality after TAVI was 2.3%. AKI was an independent risk factor for in-hospital mortality, odds ratio (OR) 10.3 (3.4-31.6), P < 0.001, further increasing to OR = 21.8 (6.6-71.5), P < 0.001 in patients with AKI complicated by hyperkalaemia, pulmonary oedema or metabolic acidosis, n = 57/111 (51.4%). Potentially modifiable, interventional factors independently associated with complicated AKI were infection [OR = 3.20 (1.61-6.33), P = 0.001] and red blood cell transfusion [OR = 5.04 (2.67-9.52), P < 0.001]. Valve type and size, contrast volume and other intra-interventional characteristics, such as the need for tachycardial pacing, did not influence the development of AKI. Eleven of 111 (9.9%) patients did not recover from AKI, mostly affecting patients with cardiac decompensation. In 18/111 (16.2%) patients, information concerning AKI was provided in discharge letter. Within 6 months after TAVI, higher proportion of patients with AKI showed progression of pre-existing chronic kidney disease compared with patients without AKI [14/29, 48.3% versus 54/187, 28.9%, OR = 2.3 (95% confidence interval 1.0-5.1), P = 0.036]. CONCLUSIONS AKI is common and may impede patient outcome after TAVI with acute complications such as hyperkalaemia or metabolic acidosis and adverse renal function until 6 months after intervention. Our study findings may contribute to refinement of allocation of appropriate level of care in and out of hospital after TAVI.
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Affiliation(s)
- Anja Haase-Fielitz
- Department of Cardiology, Heart Center Brandenburg Bernau & Faculty of Health Sciences Brandenburg, Brandenburg Medical School (MHB), Neuruppin, Germany
- Institute of Social Medicine and Health Economics, Otto von Guericke University Magdeburg, Magdeburg, Germany
| | - Fiona Altendeitering
- Department of Cardiology, Heart Center Brandenburg Bernau & Faculty of Health Sciences Brandenburg, Brandenburg Medical School (MHB), Neuruppin, Germany
| | - Ragna Iwers
- Department of Cardiology, Heart Center Brandenburg Bernau & Faculty of Health Sciences Brandenburg, Brandenburg Medical School (MHB), Neuruppin, Germany
| | - Veronika Sliziuk
- Department of Cardiology, Heart Center Brandenburg Bernau & Faculty of Health Sciences Brandenburg, Brandenburg Medical School (MHB), Neuruppin, Germany
| | - Sophie Barabasch
- Department of Cardiology, Heart Center Brandenburg Bernau & Faculty of Health Sciences Brandenburg, Brandenburg Medical School (MHB), Neuruppin, Germany
| | - Marwin Bannehr
- Department of Cardiology, Heart Center Brandenburg Bernau & Faculty of Health Sciences Brandenburg, Brandenburg Medical School (MHB), Neuruppin, Germany
| | - Valentin Hähnel
- Department of Cardiology, Heart Center Brandenburg Bernau & Faculty of Health Sciences Brandenburg, Brandenburg Medical School (MHB), Neuruppin, Germany
| | - Michael Neuss
- Department of Cardiology, Heart Center Brandenburg Bernau & Faculty of Health Sciences Brandenburg, Brandenburg Medical School (MHB), Neuruppin, Germany
| | - Michael Haase
- MVZ Diaverum, Diaverum, Germany
- Medical Faculty, Otto von Guericke University Magdeburg, Magdeburg, Germany
| | - Christian Apfelbacher
- Institute of Social Medicine and Health Economics, Otto von Guericke University Magdeburg, Magdeburg, Germany
| | - Christian Butter
- Department of Cardiology, Heart Center Brandenburg Bernau & Faculty of Health Sciences Brandenburg, Brandenburg Medical School (MHB), Neuruppin, Germany
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Postoperative acute kidney injury in adult non-cardiac surgery: joint consensus report of the Acute Disease Quality Initiative and PeriOperative Quality Initiative. Nat Rev Nephrol 2021; 17:605-618. [PMID: 33976395 PMCID: PMC8367817 DOI: 10.1038/s41581-021-00418-2] [Citation(s) in RCA: 90] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/17/2021] [Indexed: 02/03/2023]
Abstract
Postoperative acute kidney injury (PO-AKI) is a common complication of major surgery that is strongly associated with short-term surgical complications and long-term adverse outcomes, including increased risk of chronic kidney disease, cardiovascular events and death. Risk factors for PO-AKI include older age and comorbid diseases such as chronic kidney disease and diabetes mellitus. PO-AKI is best defined as AKI occurring within 7 days of an operative intervention using the Kidney Disease Improving Global Outcomes (KDIGO) definition of AKI; however, additional prognostic information may be gained from detailed clinical assessment and other diagnostic investigations in the form of a focused kidney health assessment (KHA). Prevention of PO-AKI is largely based on identification of high baseline risk, monitoring and reduction of nephrotoxic insults, whereas treatment involves the application of a bundle of interventions to avoid secondary kidney injury and mitigate the severity of AKI. As PO-AKI is strongly associated with long-term adverse outcomes, some form of follow-up KHA is essential; however, the form and location of this will be dictated by the nature and severity of the AKI. In this Consensus Statement, we provide graded recommendations for AKI after non-cardiac surgery and highlight priorities for future research.
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117
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Ostermann M, Lumlertgul N, Forni LG, Hoste E. What every Intensivist should know about COVID-19 associated acute kidney injury. J Crit Care 2020; 60:91-95. [PMID: 32777758 PMCID: PMC7386261 DOI: 10.1016/j.jcrc.2020.07.023] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 07/20/2020] [Indexed: 01/08/2023]
Abstract
Acute kidney injury (AKI) is a serious complication in critically ill patients with COVID-19 with a reported incidence ranging from <5% to >25%. Proposed aetiologies include hypovolemia, hemodynamic disturbance and inflammation but also specific factors like direct viral invasion, microvascular thrombosis, and altered regulation of the renin-angiotensin-aldosterone system. To date, there are no confirmed specific therapies, and prevention and management of AKI should follow established guidelines. Novel therapies specifically targeting COVID-19 related pathologies are under investigation. The incidence of renal replacement therapy (RRT) is variable, ranging from 0-37%. In a pandemic, RRT practice is likely to be determined by the number of patients, availability of machines, consumables and staff, clinical expertise, and acceptable alternatives. Close collaboration between critical care and renal services is essential. In this article, we describe the epidemiology and pathophysiology of COVID-19 associated AKI, outline current management and suggest strategies to provide RRT during a pandemic when resources may be scarce.
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Affiliation(s)
- Marlies Ostermann
- Department of Critical Care, Guy's & St Thomas' Hospital, NHS Foundation Trust, London, UK.
| | - Nuttha Lumlertgul
- Department of Critical Care, Guy’s & St Thomas’ Hospital, NHS Foundation Trust, London, UK,Division of Nephrology, Department of Internal Medicine, King Chulalongkorn Memorial Hospital, Bangkok, Thailand,Excellence Center in Critical Care Nephrology, King Chulalongkorn Memorial Hospital, Bangkok, Thailand,Critical Care Nephrology Research Unit, Chulalongkorn University, Bangkok, Thailand
| | - Lui G. Forni
- Critical Care Unit, Royal Surrey Hospital NHS Foundation Trust, Department of Clinical & Experimental Medicine, University of Surrey, Guildford, UK
| | - Eric Hoste
- Department of Intensive Care, Ghent University, Ghent, Belgium
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118
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Nadim MK, Forni LG, Mehta RL, Connor MJ, Liu KD, Ostermann M, Rimmelé T, Zarbock A, Bell S, Bihorac A, Cantaluppi V, Hoste E, Husain-Syed F, Germain MJ, Goldstein SL, Gupta S, Joannidis M, Kashani K, Koyner JL, Legrand M, Lumlertgul N, Mohan S, Pannu N, Peng Z, Perez-Fernandez XL, Pickkers P, Prowle J, Reis T, Srisawat N, Tolwani A, Vijayan A, Villa G, Yang L, Ronco C, Kellum JA. COVID-19-associated acute kidney injury: consensus report of the 25th Acute Disease Quality Initiative (ADQI) Workgroup. NATURE REVIEWS. NEPHROLOGY 2020. [PMID: 33060844 DOI: 10.37473/fic/10.1038/s41581-020-00372-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Kidney involvement in patients with coronavirus disease 2019 (COVID-19) is common, and can range from the presence of proteinuria and haematuria to acute kidney injury (AKI) requiring renal replacement therapy (RRT; also known as kidney replacement therapy). COVID-19-associated AKI (COVID-19 AKI) is associated with high mortality and serves as an independent risk factor for all-cause in-hospital death in patients with COVID-19. The pathophysiology and mechanisms of AKI in patients with COVID-19 have not been fully elucidated and seem to be multifactorial, in keeping with the pathophysiology of AKI in other patients who are critically ill. Little is known about the prevention and management of COVID-19 AKI. The emergence of regional 'surges' in COVID-19 cases can limit hospital resources, including dialysis availability and supplies; thus, careful daily assessment of available resources is needed. In this Consensus Statement, the Acute Disease Quality Initiative provides recommendations for the diagnosis, prevention and management of COVID-19 AKI based on current literature. We also make recommendations for areas of future research, which are aimed at improving understanding of the underlying processes and improving outcomes for patients with COVID-19 AKI.
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Affiliation(s)
- Mitra K Nadim
- Division of Nephrology and Hypertension, Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Lui G Forni
- Department of Clinical and Experimental Medicine, Faculty of Health Sciences, University of Surrey, Guildford, UK.,Intensive Care Unit, Royal Surrey County Hospital NHS Foundation Trust, Guildford, UK
| | - Ravindra L Mehta
- Division of Nephrology, Department of Medicine, University of California, San Diego, CA, USA
| | - Michael J Connor
- Divisions of Pulmonary, Allergy, Critical Care, & Sleep Medicine, Division of Renal Medicine, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Kathleen D Liu
- Divisions of Nephrology and Critical Care Medicine, Departments of Medicine and Anesthesia, University of California, San Francisco, CA, USA
| | - Marlies Ostermann
- Department of Intensive Care, Guy's & St Thomas' NHS Foundation Hospital, London, UK
| | - Thomas Rimmelé
- Department of Anesthesiology and Intensive Care Medicine, Edouard Herriot Hospital, Hospices Civils de Lyon, Lyon, France
| | - Alexander Zarbock
- Department of Anesthesiology, Intensive Care and Pain Medicine, University Hospital Münster, Münster, Germany
| | - Samira Bell
- Division of Population Health and Genomics, School of Medicine, University of Dundee, Dundee, UK
| | - Azra Bihorac
- Department of Medicine, University of Florida, Gainesville, FL, USA
| | - Vincenzo Cantaluppi
- Nephrology and Kidney Transplantation Unit, Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy
| | - Eric Hoste
- Intensive Care Unit, Ghent University Hospital, Ghent University, Ghent, Belgium
| | - Faeq Husain-Syed
- Division of Nephrology, Pulmonology and Critical Care Medicine, Department of Medicine II, University Hospital Giessen and Marburg, Giessen, Germany
| | - Michael J Germain
- Division of Nephrology, Renal Transplant Associates of New England, Baystate Medical Center U Mass Medical School, Springfield, MA, USA
| | - Stuart L Goldstein
- Division of Nephrology and Hypertension, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Shruti Gupta
- Division of Renal Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Michael Joannidis
- Division of Intensive Care and Emergency Medicine, Department of Medicine, Medical University of Innsbruck, Innsbruck, Austria
| | - Kianoush Kashani
- Division of Nephrology and Hypertension, Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Jay L Koyner
- Division of Nephrology, Department of Medicine, University of Chicago, Chicago, IL, USA
| | - Matthieu Legrand
- Department of Anesthesiology and Perioperative Care, University of California San Francisco, San Francisco, CA, USA
| | - Nuttha Lumlertgul
- Department of Intensive Care, Guy's & St Thomas' NHS Foundation Hospital, London, UK.,Division of Nephrology, Excellence Center for Critical Care Nephrology, Critical Care Nephrology Research Unit, King Chulalongkorn Memorial Hospital, Chulalongkorn University, Bangkok, Thailand
| | - Sumit Mohan
- Department of Medicine, Division of Nephrology, Columbia University College of Physicians & Surgeons and New York Presbyterian Hospital, New York, NY, USA.,Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Neesh Pannu
- Division of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Zhiyong Peng
- Division of Critical Care Medicine, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Xose L Perez-Fernandez
- Servei de Medicina Intensiva, Hospital Universitari de Bellvitge, L'Hospitalet de Llobregat, Barcelona, Spain
| | - Peter Pickkers
- Department of Intensive Care Medicine, Radboudumc, Nijmegen, The Netherlands
| | - John Prowle
- Critical Care and Peri-operative Medicine Research Group, William Harvey Research Institute, Queen Mary University of London, London, UK
| | - Thiago Reis
- Department of Nephrology, Dialysis and Transplantation, San Bortolo Hospital, International Renal Research Institute of Vicenza, Vicenza, Italy.,Department of Nephrology, Clínica de Doenças Renais de Brasília, Brasília, Brazil
| | - Nattachai Srisawat
- Division of Nephrology, Excellence Center for Critical Care Nephrology, Critical Care Nephrology Research Unit, King Chulalongkorn Memorial Hospital, Chulalongkorn University, Bangkok, Thailand.,Academy of Science, Royal Society of Thailand, Bangkok, Thailand
| | - Ashita Tolwani
- Division of Nephrology, Department of Medicine, University of Alabama, Birmingham, AL, USA
| | - Anitha Vijayan
- Division of Nephrology, Washington University School of Medicine, St. Louis, MO, USA
| | - Gianluca Villa
- Section of Anaesthesiology and Intensive Care, Department of Health Science, University of Florence, Florence, Italy
| | - Li Yang
- Renal Division, Peking University First Hospital, Beijing, China
| | - Claudio Ronco
- Department of Nephrology, Dialysis and Transplantation, San Bortolo Hospital, International Renal Research Institute of Vicenza, Vicenza, Italy.,Department of Medicine, University of Padova, Padova, Italy
| | - John A Kellum
- Department of Critical Care Medicine, Center for Critical Care Nephrology, University of Pittsburgh, Pittsburgh, PA, USA.
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119
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Nadim MK, Forni LG, Mehta RL, Connor MJ, Liu KD, Ostermann M, Rimmelé T, Zarbock A, Bell S, Bihorac A, Cantaluppi V, Hoste E, Husain-Syed F, Germain MJ, Goldstein SL, Gupta S, Joannidis M, Kashani K, Koyner JL, Legrand M, Lumlertgul N, Mohan S, Pannu N, Peng Z, Perez-Fernandez XL, Pickkers P, Prowle J, Reis T, Srisawat N, Tolwani A, Vijayan A, Villa G, Yang L, Ronco C, Kellum JA. COVID-19-associated acute kidney injury: consensus report of the 25th Acute Disease Quality Initiative (ADQI) Workgroup. Nat Rev Nephrol 2020; 16:747-764. [PMID: 33060844 PMCID: PMC7561246 DOI: 10.1038/s41581-020-00356-5] [Citation(s) in RCA: 385] [Impact Index Per Article: 96.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/09/2020] [Indexed: 01/08/2023]
Abstract
Kidney involvement in patients with coronavirus disease 2019 (COVID-19) is common, and can range from the presence of proteinuria and haematuria to acute kidney injury (AKI) requiring renal replacement therapy (RRT; also known as kidney replacement therapy). COVID-19-associated AKI (COVID-19 AKI) is associated with high mortality and serves as an independent risk factor for all-cause in-hospital death in patients with COVID-19. The pathophysiology and mechanisms of AKI in patients with COVID-19 have not been fully elucidated and seem to be multifactorial, in keeping with the pathophysiology of AKI in other patients who are critically ill. Little is known about the prevention and management of COVID-19 AKI. The emergence of regional 'surges' in COVID-19 cases can limit hospital resources, including dialysis availability and supplies; thus, careful daily assessment of available resources is needed. In this Consensus Statement, the Acute Disease Quality Initiative provides recommendations for the diagnosis, prevention and management of COVID-19 AKI based on current literature. We also make recommendations for areas of future research, which are aimed at improving understanding of the underlying processes and improving outcomes for patients with COVID-19 AKI.
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Affiliation(s)
- Mitra K Nadim
- Division of Nephrology and Hypertension, Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Lui G Forni
- Department of Clinical and Experimental Medicine, Faculty of Health Sciences, University of Surrey, Guildford, UK
- Intensive Care Unit, Royal Surrey County Hospital NHS Foundation Trust, Guildford, UK
| | - Ravindra L Mehta
- Division of Nephrology, Department of Medicine, University of California, San Diego, CA, USA
| | - Michael J Connor
- Divisions of Pulmonary, Allergy, Critical Care, & Sleep Medicine, Division of Renal Medicine, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Kathleen D Liu
- Divisions of Nephrology and Critical Care Medicine, Departments of Medicine and Anesthesia, University of California, San Francisco, CA, USA
| | - Marlies Ostermann
- Department of Intensive Care, Guy's & St Thomas' NHS Foundation Hospital, London, UK
| | - Thomas Rimmelé
- Department of Anesthesiology and Intensive Care Medicine, Edouard Herriot Hospital, Hospices Civils de Lyon, Lyon, France
| | - Alexander Zarbock
- Department of Anesthesiology, Intensive Care and Pain Medicine, University Hospital Münster, Münster, Germany
| | - Samira Bell
- Division of Population Health and Genomics, School of Medicine, University of Dundee, Dundee, UK
| | - Azra Bihorac
- Department of Medicine, University of Florida, Gainesville, FL, USA
| | - Vincenzo Cantaluppi
- Nephrology and Kidney Transplantation Unit, Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy
| | - Eric Hoste
- Intensive Care Unit, Ghent University Hospital, Ghent University, Ghent, Belgium
| | - Faeq Husain-Syed
- Division of Nephrology, Pulmonology and Critical Care Medicine, Department of Medicine II, University Hospital Giessen and Marburg, Giessen, Germany
| | - Michael J Germain
- Division of Nephrology, Renal Transplant Associates of New England, Baystate Medical Center U Mass Medical School, Springfield, MA, USA
| | - Stuart L Goldstein
- Division of Nephrology and Hypertension, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Shruti Gupta
- Division of Renal Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Michael Joannidis
- Division of Intensive Care and Emergency Medicine, Department of Medicine, Medical University of Innsbruck, Innsbruck, Austria
| | - Kianoush Kashani
- Division of Nephrology and Hypertension, Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Jay L Koyner
- Division of Nephrology, Department of Medicine, University of Chicago, Chicago, IL, USA
| | - Matthieu Legrand
- Department of Anesthesiology and Perioperative Care, University of California San Francisco, San Francisco, CA, USA
| | - Nuttha Lumlertgul
- Department of Intensive Care, Guy's & St Thomas' NHS Foundation Hospital, London, UK
- Division of Nephrology, Excellence Center for Critical Care Nephrology, Critical Care Nephrology Research Unit, King Chulalongkorn Memorial Hospital, Chulalongkorn University, Bangkok, Thailand
| | - Sumit Mohan
- Department of Medicine, Division of Nephrology, Columbia University College of Physicians & Surgeons and New York Presbyterian Hospital, New York, NY, USA
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Neesh Pannu
- Division of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Zhiyong Peng
- Division of Critical Care Medicine, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Xose L Perez-Fernandez
- Servei de Medicina Intensiva, Hospital Universitari de Bellvitge, L'Hospitalet de Llobregat, Barcelona, Spain
| | - Peter Pickkers
- Department of Intensive Care Medicine, Radboudumc, Nijmegen, The Netherlands
| | - John Prowle
- Critical Care and Peri-operative Medicine Research Group, William Harvey Research Institute, Queen Mary University of London, London, UK
| | - Thiago Reis
- Department of Nephrology, Dialysis and Transplantation, San Bortolo Hospital, International Renal Research Institute of Vicenza, Vicenza, Italy
- Department of Nephrology, Clínica de Doenças Renais de Brasília, Brasília, Brazil
| | - Nattachai Srisawat
- Division of Nephrology, Excellence Center for Critical Care Nephrology, Critical Care Nephrology Research Unit, King Chulalongkorn Memorial Hospital, Chulalongkorn University, Bangkok, Thailand
- Academy of Science, Royal Society of Thailand, Bangkok, Thailand
| | - Ashita Tolwani
- Division of Nephrology, Department of Medicine, University of Alabama, Birmingham, AL, USA
| | - Anitha Vijayan
- Division of Nephrology, Washington University School of Medicine, St. Louis, MO, USA
| | - Gianluca Villa
- Section of Anaesthesiology and Intensive Care, Department of Health Science, University of Florence, Florence, Italy
| | - Li Yang
- Renal Division, Peking University First Hospital, Beijing, China
| | - Claudio Ronco
- Department of Nephrology, Dialysis and Transplantation, San Bortolo Hospital, International Renal Research Institute of Vicenza, Vicenza, Italy
- Department of Medicine, University of Padova, Padova, Italy
| | - John A Kellum
- Department of Critical Care Medicine, Center for Critical Care Nephrology, University of Pittsburgh, Pittsburgh, PA, USA.
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120
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Development, implementation and outcomes of a quality assurance system for the provision of continuous renal replacement therapy in the intensive care unit. Sci Rep 2020; 10:20616. [PMID: 33244053 PMCID: PMC7692557 DOI: 10.1038/s41598-020-76785-w] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Accepted: 10/21/2020] [Indexed: 01/06/2023] Open
Abstract
Critically ill patients with requirement of continuous renal replacement therapy (CRRT) represent a growing intensive care unit (ICU) population. Optimal CRRT delivery demands continuous communication between stakeholders, iterative adjustment of therapy, and quality assurance systems. This Quality Improvement (QI) study reports the development, implementation and outcomes of a quality assurance system to support the provision of CRRT in the ICU. This study was carried out at the University of Kentucky Medical Center between September 2016 and June 2019. We implemented a quality assurance system using a step-wise approach based on the (a) assembly of a multidisciplinary team, (b) standardization of the CRRT protocol, (c) creation of electronic CRRT flowsheets, (d) selection, monitoring and reporting of quality metrics of CRRT deliverables, and (e) enhancement of education. We examined 34-month data comprising 1185 adult patients on CRRT (~ 7420 patient-days of CRRT) and tracked selected QI outcomes/metrics of CRRT delivery. As a result of the QI interventions, we increased the number of multidisciplinary experts in the CRRT team and ensured a continuum of education to health care professionals. We maximized to 100% the use of continuous veno-venous hemodiafiltration and doubled the percentage of patients using regional citrate anticoagulation. The delivered CRRT effluent dose (~ 30 ml/kg/h) and the delivered/prescribed effluent dose ratio (~ 0.89) remained stable within the study period. The average filter life increased from 26 to 31 h (p = 0.020), reducing the mean utilization of filters per patient from 3.56 to 2.67 (p = 0.054) despite similar CRRT duration and mortality rates. The number of CRRT access alarms per treatment day was reduced by 43%. The improvement in filter utilization translated into ~ 20,000 USD gross savings in filter cost per 100-patient receiving CRRT. We satisfactorily developed and implemented a quality assurance system for the provision of CRRT in the ICU that enabled sustainable tracking of CRRT deliverables and reduced filter resource utilization at our institution.
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121
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Ilaria G, Kianoush K, Ruxandra B, Francesca M, Mariarosa C, Davide G, Claudio R. Clinical adoption of Nephrocheck® in the early detection of acute kidney injury. Ann Clin Biochem 2020; 58:6-15. [PMID: 33081495 DOI: 10.1177/0004563220970032] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Acute kidney injury is a common complication of acute illnesses and is associated with increased morbidity and mortality. Over the past years several acute kidney injury biomarkers for diagnostication, decision-making processes, and prognosis of acute kidney injury and its outcomes have been developed and validated. Among these biomarkers, tissue inhibitor of metalloproteinase-2 (TIMP-2) and insulin-like growth factor-binding protein 7 (IGFBP7), the so-called cell cycle arrest biomarkers, showed a superior profile of accuracy and stability even in patients with substantial comorbidities. Therefore, in 2014, the US Food and Drug Administration approved the use of the product of TIMP-2 and IGFBP7 ([TIMP-2] × [IGFBP7]), known as cell cycle arrest biomarkers, to aid critical care physicians and nephrologists in the early prediction of acute kidney injury in the critical care setting. To date, Nephrocheck® is the only commercially available test for [TIMP-2] × [IGFBP7]. In this narrative review, we describe the growing clinical and investigational momentum of biomarkers, focusing on [TIMP-2] × [IGFBP7], as one of the most promising candidate biomarkers. Additionally, we review the current state of clinical implementation of Nephrocheck®.
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Affiliation(s)
- Godi Ilaria
- International Renal Research Institute of Vicenza (IRRIV) San Bortolo Hospital, Vicenza, Italy.,Department of Medicine - DIMED, Section of Anesthesiology and Intensive Care Medicine, University of Padova, Padova, Italy
| | - Kashani Kianoush
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, Minnesota.,Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, Rochester, Minnesota
| | - Boteanu Ruxandra
- International Renal Research Institute of Vicenza (IRRIV) San Bortolo Hospital, Vicenza, Italy
| | - Martino Francesca
- International Renal Research Institute of Vicenza (IRRIV) San Bortolo Hospital, Vicenza, Italy.,Department of Nephrology, Dialysis and Transplantation, San Bortolo Hospital, Vicenza, Italy
| | - Carta Mariarosa
- Clinical Chemistry and Laboratory medicine, San Bortolo Hospital, Vicenza, Italy
| | - Giavarina Davide
- Clinical Chemistry and Laboratory medicine, San Bortolo Hospital, Vicenza, Italy
| | - Ronco Claudio
- International Renal Research Institute of Vicenza (IRRIV) San Bortolo Hospital, Vicenza, Italy.,Department of Medicine, University of Padova, Padova, Italy.,Department of Nephrology, Dialysis and Transplantation, San Bortolo Hospital, Vicenza, Italy
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122
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Murphy HJ, Thomas B, Van Wyk B, Tierney SB, Selewski DT, Jetton JG. Nephrotoxic medications and acute kidney injury risk factors in the neonatal intensive care unit: clinical challenges for neonatologists and nephrologists. Pediatr Nephrol 2020; 35:2077-2088. [PMID: 31605211 DOI: 10.1007/s00467-019-04350-3] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 08/21/2019] [Accepted: 09/02/2019] [Indexed: 02/07/2023]
Abstract
Neonatal acute kidney injury (AKI) is common. Critically ill neonates are at risk for AKI for many reasons including the severity of their underlying illnesses, prematurity, and nephrotoxic medications. In this educational review, we highlight four clinical scenarios in which both the illness itself and the medications indicated for their treatment are risk factors for AKI: sepsis, perinatal asphyxia, patent ductus arteriosus, and necrotizing enterocolitis. We review the available evidence regarding medications commonly used in the neonatal period with known nephrotoxic potential, including gentamicin, acyclovir, indomethacin, vancomycin, piperacillin-tazobactam, and amphotericin. We aim to illustrate the complexity of decision-making involved for both neonatologists and pediatric nephrologists when managing infants with these conditions and advocate for ongoing multidisciplinary collaboration in the development of better AKI surveillance protocols and AKI mitigation strategies to improve care for these vulnerable patients.
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Affiliation(s)
- Heidi J Murphy
- Department of Pediatrics, Medical University of South Carolina, Charleston, SC, USA
| | - Brady Thomas
- Stead Family Department of Pediatrics, Division of Neonatology, University of Iowa, Iowa City, IA, USA
| | - Brynna Van Wyk
- Stead Family Department of Pediatrics, Division of Nephrology, Dialysis, and Transplantation, University of Iowa, 200 Hawkins Drive, 2027 BT, Iowa City, IA, 52241, USA
| | - Sarah B Tierney
- Department of Pharmaceutical Care, University of Iowa Stead Family Children's Hospital, Iowa City, IA, USA
| | - David T Selewski
- Department of Pediatrics, Medical University of South Carolina, Charleston, SC, USA
| | - Jennifer G Jetton
- Stead Family Department of Pediatrics, Division of Nephrology, Dialysis, and Transplantation, University of Iowa, 200 Hawkins Drive, 2027 BT, Iowa City, IA, 52241, USA.
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Ostermann M, Zarbock A, Goldstein S, Kashani K, Macedo E, Murugan R, Bell M, Forni L, Guzzi L, Joannidis M, Kane-Gill SL, Legrand M, Mehta R, Murray PT, Pickkers P, Plebani M, Prowle J, Ricci Z, Rimmelé T, Rosner M, Shaw AD, Kellum JA, Ronco C. Recommendations on Acute Kidney Injury Biomarkers From the Acute Disease Quality Initiative Consensus Conference: A Consensus Statement. JAMA Netw Open 2020; 3:e2019209. [PMID: 33021646 DOI: 10.1001/jamanetworkopen.2020.19209] [Citation(s) in RCA: 310] [Impact Index Per Article: 77.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
IMPORTANCE In the last decade, new biomarkers for acute kidney injury (AKI) have been identified and studied in clinical trials. Guidance is needed regarding how best to incorporate them into clinical practice. OBJECTIVE To develop recommendations on AKI biomarkers based on existing data and expert consensus for practicing clinicians and researchers. EVIDENCE REVIEW At the 23rd Acute Disease Quality Initiative meeting, a meeting of 23 international experts in critical care, nephrology, and related specialties, the panel focused on 4 broad areas, as follows: (1) AKI risk assessment; (2) AKI prediction and prevention; (3) AKI diagnosis, etiology, and management; and (4) AKI progression and kidney recovery. A literature search revealed more than 65 000 articles published between 1965 and May 2019. In a modified Delphi process, recommendations and consensus statements were developed based on existing data, with 90% agreement among panel members required for final adoption. Recommendations were graded using the Grading of Recommendations, Assessment, Development and Evaluations system. FINDINGS The panel developed 11 consensus statements for biomarker use and 14 research recommendations. The key suggestions were that a combination of damage and functional biomarkers, along with clinical information, be used to identify high-risk patient groups, improve the diagnostic accuracy of AKI, improve processes of care, and assist the management of AKI. CONCLUSIONS AND RELEVANCE Current evidence from clinical studies supports the use of new biomarkers in prevention and management of AKI. Substantial gaps in knowledge remain, and more research is necessary.
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Affiliation(s)
- Marlies Ostermann
- Department of Critical Care and Nephrology, King's College London, Guy's and St Thomas' Hospital, London, United Kingdom
| | - Alexander Zarbock
- Department of Anaesthesiology, Intensive Care Medicine, and Pain Medicine, University Hospital Münster, Münster, Germany
| | - Stuart Goldstein
- Center for Acute Care Nephrology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Kianoush Kashani
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, Rochester, Minnesota
- Division of Nephrology Hypertension, Department of Medicine, Mayo Clinic, Rochester, Minnesota
| | - Etienne Macedo
- Division of Nephrology, Department of Medicine, University of California, San Diego
| | - Raghavan Murugan
- Center for Critical Care Nephrology, Department of Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Max Bell
- Department of Perioperative Medicine and Intensive Care Medicine, Karolinska University Hospital, Stockholm, Sweden
| | - Lui Forni
- Intensive Care Unit, Royal Surrey Hospital NHS Foundation Trust, Surrey, United Kingdom
- Department of Clinical and Experimental Medicine, Faculty of Health Sciences, University of Surrey, Surrey, United Kingdom
| | - Louis Guzzi
- Department of Critical Care Medicine, AdventHealth Waterman, Orlando, Florida
| | - Michael Joannidis
- Division of Intensive Care and Emergency Medicine, Medical University of Innsbruck, Innsbruck, Austria
| | - Sandra L Kane-Gill
- Department of Pharmacy and Therapeutics, University of Pittsburgh School of Pharmacy, Pittsburgh, Pennsylvania
| | - Mathieu Legrand
- Department of Anesthesia and Perioperative Care, University of California, San Francisco
| | - Ravindra Mehta
- Department of Medicine, UCSD Medical Center, University of California, San Diego
| | | | - Peter Pickkers
- Department of Intensive Care Medicine, Nijmegen Medical Center, Radboud University, Nijmegen, the Netherlands
| | - Mario Plebani
- Department of Laboratory Medicine, University Hospital of Padova, Padova, Italy
- Department of Medicine-DIMED, University of Padova, Padova, Italy
| | - John Prowle
- William Harvey Research Institute, Royal London Hospital, Queen Mary University of London, London, United Kingdom
| | - Zaccaria Ricci
- Pediatric Cardiac Intensive Care Unit, Bambino Gesu Children's Hospital, Istituto Di Ricovero e Cura a Carattere Scientifico, Rome, Italy
| | - Thomas Rimmelé
- Anesthesiology and Intensive Care Medicine, Edouard Herriot Hospital, Lyon, France
| | - Mitchell Rosner
- Division of Nephrology, University of Virginia Health System, Charlottesville
| | - Andrew D Shaw
- Department of Anesthesiology and Pain Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - John A Kellum
- Center for Critical Care Nephrology, Department of Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Claudio Ronco
- Department of Medicine, University of Padova, Padova, Italy
- Department of Nephrology, Dialysis, and Transplantation, International Renal Research Institute, San Bortolo Hospital, Vicenza, Italy
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124
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Martinez DA, Levin SR, Klein EY, Parikh CR, Menez S, Taylor RA, Hinson JS. Early Prediction of Acute Kidney Injury in the Emergency Department With Machine-Learning Methods Applied to Electronic Health Record Data. Ann Emerg Med 2020; 76:501-514. [DOI: 10.1016/j.annemergmed.2020.05.026] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Revised: 05/13/2020] [Accepted: 05/18/2020] [Indexed: 12/14/2022]
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Macedo E, Bihorac A, Siew ED, Palevsky PM, Kellum JA, Ronco C, Mehta RL, Rosner MH, Haase M, Kashani KB, Barreto EF. Quality of care after AKI development in the hospital: Consensus from the 22nd Acute Disease Quality Initiative (ADQI) conference. Eur J Intern Med 2020; 80:45-53. [PMID: 32616340 PMCID: PMC7553709 DOI: 10.1016/j.ejim.2020.04.056] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 04/22/2020] [Accepted: 04/27/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Acute kidney injury (AKI) is independently associated with increased morbidity and mortality. Quality improvement has been identified as an important goal in the care of patients with AKI. Different settings can be targeted to improve AKI care, broadly classified these include the inpatient and outpatient environments. In this paper, we will emphasize quality indicators associated with the management and secondary prevention of AKI in hospitalized patients to limit the severity, duration, and complications. METHODS During the 22nd Acute Disease Quality Initiative (ADQI) consensus conference, a multidisciplinary group of experts discussed the evidence and used a modified Delphi process to achieve consensus on recommendations for AKI-related quality indicators (QIs) and care processes to improve patient outcomes. The management and secondary prevention of AKI in hospitalized patients were discussed, and recommendations were summarized. RESULTS The first step in optimizing the quality of AKI management is the determination of baseline performance. Data regarding each institution's/center's performance can provide a reference point from which to benchmark quality efforts. Quality program initiatives should prioritize achievable goals likely to have the highest impact according to the setting and context. Key AKI quality metrics should include improvement in timely recognition, appropriate diagnostic workup, and implementation of known interventions that limit progression and severity, facilitating recovery, and mitigating AKI-associated complications. We propose the Recognition-Action-Results framework to plan, measure, and report the progress toward improving AKI management quality. CONCLUSIONS These recommendations identified and outlined an approach to define and evaluate the quality of AKI management in hospitalized patients.
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Affiliation(s)
- Etienne Macedo
- Division of Nephrology and Hypertension, Department of Medicine, University of California San Diego, San Diego, CA, United States.
| | - Azra Bihorac
- Division of Nephrology, Hypertension & Renal Transplantation, Department of Medicine, University of Florida, Gainesville, FL, United States
| | - Edward D Siew
- Tennessee Valley Healthcare System (TVHS), Veterans Administration (VA) Medical Center, Veteran's Health Administration; Division of Nephrology and Hypertension, Department of Medicine, Vanderbilt University Medical Center; Vanderbilt Center for Kidney Disease (VCKD), Nashville, TN, United States
| | - Paul M Palevsky
- Renal Section, Medical Service, Veterans Affairs Pittsburgh Healthcare System, Pittsburgh, Pennsylvania; and Renal-Electrolyte Division, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - John A Kellum
- Department of Critical Care Medicine, School of Medicine, University of Pittsburgh, PA, United States
| | - Claudio Ronco
- University of Padova. Director Department of Nephrology Dialysis & Transplantation; AULSS8 Regione Veneto, Vicenza, Italy; Director International Renal Research Institute (IRRIV), San Bortolo Hospital, Vicenza, Italy
| | - Ravindra L Mehta
- Division of Nephrology and Hypertension, Department of Medicine, University of California San Diego, San Diego, CA, United States
| | - Mitchell H Rosner
- Division of Nephrology, University of Virginia Health System, Charlottesville, Virginia
| | - Michael Haase
- Medical Faculty, Otto-von Guericke University Magdeburg, Magdeburg, Germany; MVZ Diaverum, Potsdam, Germany
| | - Kianoush B Kashani
- Division of Nephrology and Hypertension, Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, Rochester, MN, United States
| | - Erin F Barreto
- Department of Pharmacy; Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN, United States
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126
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Wu VC, Chueh JS, Chen L, Huang TM, Lai TS, Wang CY, Chen YM, Chu TS, Chawla LS. Nephrologist Follow-Up Care of Patients With Acute Kidney Disease Improves Outcomes: Taiwan Experience. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2020; 23:1225-1234. [PMID: 32940241 DOI: 10.1016/j.jval.2020.01.024] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 12/17/2019] [Accepted: 01/11/2020] [Indexed: 06/11/2023]
Abstract
OBJECTIVES Acute kidney injury (AKI) and acute kidney disease (AKD) are a continuum on a disease spectrum and frequently progress to chronic kidney disease. Benefits of nephrologist subspecialty care during the AKD period after AKI are uncertain. METHODS Patients with AKI requiring dialysis who subsequently became dialysis independent and survived for at least 90 days, defined as the AKD period, were identified from the Taiwanese population's health insurance database. Cox proportional hazard models using death as the competing risk before and after propensity-score matching were applied to evaluate various endpoints. RESULTS Among a total of 20 260 patients with AKI requiring dialysis who became dialysis independent, only 7550 (37.3%) patients were followed up with by a nephrologist (F/Unephrol group) during the AKD period. During a mean 4.04 ± 3.56 years of follow-up, the patients in the F/Unephrol group were more often administered statin, antihypertensives, angiotensin converting enzyme inhibitors (ACEI) or angiotensin receptor blockers (ARB), diuretics, antiplatelet agents, and antidiabetic agents. The patients in the F/Unephrol group had a lower mortality rate (hazard ratio [HR] = 0.87, P < .001) and were less likely to have major adverse cardiovascular events (MACE) (subdistribution HR [sHR] = 0.85, P < .001), congestive heart failure (CHF) (sHR = 0.81, P < .001), and severe sepsis (sHR = 0.88, P = .008) according to the Cox proportional model after adjusting for mortality as a competing risk. During the AKD period, an increase in the frequency of nephrology visits was associated with improved outcomes. CONCLUSIONS In this population-based cohort, even after weaning off acute dialysis, only a minority of patients visited a nephrologist during the AKD period. We showed that nephrology follow-up is associated with a decrease in MACE, CHF exacerbations, and sepsis, as well as lower mortality; thus it may improve outcomes in patients with AKD.
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Affiliation(s)
- Vin-Cent Wu
- Division of Nephrology and Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; NSARF, National Taiwan University Hospital Study Group on Acute Renal Failure (NSARF), Taipei, Taiwan
| | - Jeff S Chueh
- Glickman Urological and Kidney Institute, and Cleveland Clinic Lerner College of Medicine, Cleveland Clinic, Cleveland, Ohio, USA
| | - Likwang Chen
- Institute of Population Health Sciences, National Health Research Institutes, Zhunan, Taiwan
| | - Tao-Min Huang
- Division of Nephrology and Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; NSARF, National Taiwan University Hospital Study Group on Acute Renal Failure (NSARF), Taipei, Taiwan
| | - Tai-Shuan Lai
- Division of Nephrology and Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; NSARF, National Taiwan University Hospital Study Group on Acute Renal Failure (NSARF), Taipei, Taiwan
| | - Cheng-Yi Wang
- Department of Internal Medicine, Cardinal Tien Hospital and School of Medicine, College of Medicine, Fu-Jen Catholic University, New Taipei City, Taiwan
| | - Yung-Ming Chen
- Division of Nephrology and Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; NSARF, National Taiwan University Hospital Study Group on Acute Renal Failure (NSARF), Taipei, Taiwan
| | - Tzong-Shinn Chu
- Division of Nephrology and Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; NSARF, National Taiwan University Hospital Study Group on Acute Renal Failure (NSARF), Taipei, Taiwan.
| | - Lakhmir S Chawla
- Department of Medicine, Veterans Affairs Medical Center, Washington, DC, USA.
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127
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Dinh NLA. Acute kidney injury: Challenges and opportunities. Nursing 2020; 50:44-50. [PMID: 32826677 DOI: 10.1097/01.nurse.0000694776.10448.97] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Acute kidney injury (AKI) can be a devastating diagnosis for any patient and can increase mortality during hospitalization. There can be long-term consequences for those who survive the initial insult. This article discusses AKI and its implications for nurses.
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Affiliation(s)
- Nhan L A Dinh
- Nhan L.A. Dinh is a certified nurse practitioner at University of New Mexico Hospital in Albuquerque, N.M
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128
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Liu KD, Forni LG, Heung M, Wu VC, Kellum JA, Mehta RL, Ronco C, Kashani K, Rosner MH, Haase M, Koyner JL. Quality of Care for Acute Kidney Disease: Current Knowledge Gaps and Future Directions. Kidney Int Rep 2020; 5:1634-1642. [PMID: 33102955 PMCID: PMC7569680 DOI: 10.1016/j.ekir.2020.07.031] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 07/07/2020] [Accepted: 07/28/2020] [Indexed: 12/18/2022] Open
Abstract
Acute kidney injury (AKI) and acute kidney disease (AKD) are common complications in hospitalized patients and are associated with adverse outcomes. Although consensus guidelines have improved the care of patients with AKI and AKD, guidance regarding quality metrics in the care of patients after an episode of AKI or AKD is limited. For example, few patients receive follow-up laboratory testing of kidney function or post-AKI or AKD care through nephrology or other providers. Recently, the Acute Disease Quality Initiative developed a consensus statement regarding quality improvement goals for patients with AKI or AKD specifically highlighting efforts regarding quality and safety of care after hospital discharge after an episode of AKI or AKD. The goal is to use these measures to identify opportunities for improvement that will positively affect outcomes. We recommend that health care systems quantitate the proportion of patients who need and actually receive follow-up care after the index AKI or AKD hospitalization. The intensity and appropriateness of follow-up care should depend on patient characteristics, severity, duration, and course of AKI of AKD, and should evolve as evidence-based guidelines emerge. Quality indicators for discharged patients with dialysis requiring AKI or AKD should be distinct from end-stage renal disease measures. Besides, there should be specific quality indicators for those still requiring dialysis in the outpatient setting after AKI or AKD. Given the limited preexisting data guiding the care of patients after an episode of AKI or AKD, there is ample opportunity to establish quality measures and potentially improve patient care and outcomes. This review will provide specific evidence-based and expert opinion–based guidance for the care of patients with AKI or AKD after hospital discharge.
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Affiliation(s)
- Kathleen D Liu
- Division of Nephrology, Departments of Medicine and Anesthesia, University of California, San Francisco, California, USA
- Division of Critical Care Medicine, Departments of Medicine and Anesthesia, University of California, San Francisco, California, USA
| | - Lui G Forni
- Department of Clinical and Experimental Medicine, Faculty of Health and Medical Sciences, University of Surrey, Royal Surrey County Hospital NHS Foundation Trust, Guildford, Surrey, UK
| | - Michael Heung
- Division of Nephrology, Department of Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Vin-Cent Wu
- Division of Nephrology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - John A Kellum
- Center for Critical Care Nephrology, Department of Critical Care Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Ravindra L Mehta
- Division of Nephrology, Department of Medicine, University of California, San Diego Medical Center, San Diego, San Diego, California, USA
| | - Claudio Ronco
- Department of Medicine (DIMED), University of Padova, Padova, Italy
- Department of Nephrology, Dialysis and Transplantation, and International Renal Research Institute, San Bortolo Hospital, Vicenza, Italy
| | - Kianoush Kashani
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Mitchell H Rosner
- Division of Nephrology, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Michael Haase
- Medical Faculty, Otto-von-Guericke University Magdeburg and Diaverum MVZ, Potsdam, Germany
| | - Jay L Koyner
- Section of Nephrology, Department of Medicine, University of Chicago, Chicago, Illinois, USA
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129
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Hsu CN, Liu CL, Tain YL, Kuo CY, Lin YC. Machine Learning Model for Risk Prediction of Community-Acquired Acute Kidney Injury Hospitalization From Electronic Health Records: Development and Validation Study. J Med Internet Res 2020; 22:e16903. [PMID: 32749223 PMCID: PMC7435690 DOI: 10.2196/16903] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 06/12/2020] [Accepted: 07/07/2020] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Community-acquired acute kidney injury (CA-AKI)-associated hospitalizations impose significant health care needs and contribute to in-hospital mortality. However, most risk prediction models developed to date have focused on AKI in a specific group of patients during hospitalization, and there is limited knowledge on the baseline risk in the general population for preventing CA-AKI-associated hospitalization. OBJECTIVE To gain further insight into risk exploration, the aim of this study was to develop, validate, and establish a scoring system to facilitate health professionals in enabling early recognition and intervention of CA-AKI to prevent permanent kidney damage using different machine-learning techniques. METHODS A nested case-control study design was employed using electronic health records derived from a group of Chang Gung Memorial Hospitals in Taiwan from 2010 to 2017 to identify 234,867 adults with at least two measures of serum creatinine at hospital admission. Patients were classified into a derivation cohort (2010-2016) and a temporal validation cohort (2017). Patients with the first episode of CA-AKI at hospital admission were classified into the case group and those without CA-AKI were classified in the control group. A total of 47 potential candidate variables, including age, gender, prior use of nephrotoxic medications, Charlson comorbid conditions, commonly measured laboratory results, and recent use of health services, were tested to develop a CA-AKI hospitalization risk model. Permutation-based selection with both the extreme gradient boost (XGBoost) and least absolute shrinkage and selection operator (LASSO) algorithms was performed to determine the top 10 important features for scoring function development. RESULTS The discriminative ability of the risk model was assessed by the area under the receiver operating characteristic curve (AUC), and the predictive CA-AKI risk model derived by the logistic regression algorithm achieved an AUC of 0.767 (95% CI 0.764-0.770) on derivation and 0.761 on validation for any stage of AKI, with positive and negative predictive values of 19.2% and 96.1%, respectively. The risk model for prediction of CA-AKI stages 2 and 3 had an AUC value of 0.818 for the validation cohort with positive and negative predictive values of 13.3% and 98.4%, respectively. These metrics were evaluated at a cut-off value of 7.993, which was determined as the threshold to discriminate the risk of AKI. CONCLUSIONS A machine learning-generated risk score model can identify patients at risk of developing CA-AKI-related hospitalization through a routine care data-driven approach. The validated multivariate risk assessment tool could help clinicians to stratify patients in primary care, and to provide monitoring and early intervention for preventing AKI while improving the quality of AKI care in the general population.
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Affiliation(s)
- Chien-Ning Hsu
- Department of Pharmacy, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan.,School of Pharmacy, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chien-Liang Liu
- Department of Industrial Engineering and Management, National Chiao Tung University, Hsinchu, Taiwan
| | - You-Lin Tain
- Division of Pediatric Nephrology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung Medical University, Kaohsiung, Taiwan
| | - Chin-Yu Kuo
- Department of Industrial Engineering and Management, National Chiao Tung University, Hsinchu, Taiwan
| | - Yun-Chun Lin
- Department of Industrial Engineering and Management, National Chiao Tung University, Hsinchu, Taiwan
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130
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Renin-angiotensin-aldosterone system inhibition decreased contrast-associated acute kidney injury in chronic kidney disease patients. J Formos Med Assoc 2020; 120:641-650. [PMID: 32762878 DOI: 10.1016/j.jfma.2020.07.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 07/06/2020] [Accepted: 07/14/2020] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND/PURPOSE Chronic kidney disease (CKD) is a risk factor for contrast associated acute kidney injury (CA-AKI). The risk of renin-angiotensin-aldosterone system inhibitor (RASi) use in patients with CKD before the administration of contrast is not clear. METHODS In this nested case-control study, 8668 patients received contrast computed tomography (CT) from 2013 to 2018 during index administration in a multicenter hospital cohort. The identification of AKI is based on the Kidney Disease: Improving Global Outcomes (KDIGO) serum creatinine criteria within 48 h after contrast medium used. RESULTS Finally, 986 patients (age, 63.36 ± 12.22; men, 72.92%) with CKD (estimated glomerular filtration rate (eGFR) = 35.0 ± 19.8 mL/min/1.73 m2) were eligible for analysis. After the index date, RASi users (n = 315) were less likely to develop CA-AKI (13.65% vs 30.4%, p < 0.001), and had a lower hospital mortality (8.25% vs 19.23%, p < 0.001) compared with non-users. The pre-contrast use of RASi decrease the risk of AKI (OR, 0.342, p < 0.001) and hospital mortality (OR, 0.602, p = 0.045). Even a few defined daily doses (DDDs) of RASi treatment, more than 0.02 prior to contrast CT could attenuate CA-AKI. The hospital mortality was higher in RASi non-users if their eGFR value was more than 17.9 mL/min/1.73 m2. CONCLUSION RASi use in patients with CKD prior to contrast CT has the potential to mitigate the incidence of AKI and hospital mortality. Even a low dose of RASi will noticeably decrease the risk of AKI and will not increase the risk of hyperkalemia.
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131
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Ostermann M, Bellomo R, Burdmann EA, Doi K, Endre ZH, Goldstein SL, Kane-Gill SL, Liu KD, Prowle JR, Shaw AD, Srisawat N, Cheung M, Jadoul M, Winkelmayer WC, Kellum JA. Controversies in acute kidney injury: conclusions from a Kidney Disease: Improving Global Outcomes (KDIGO) Conference. Kidney Int 2020; 98:294-309. [PMID: 32709292 PMCID: PMC8481001 DOI: 10.1016/j.kint.2020.04.020] [Citation(s) in RCA: 232] [Impact Index Per Article: 58.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 03/31/2020] [Accepted: 04/09/2020] [Indexed: 12/19/2022]
Abstract
In 2012, Kidney Disease: Improving Global Outcomes (KDIGO) published a guideline on the classification and management of acute kidney injury (AKI). The guideline was derived from evidence available through February 2011. Since then, new evidence has emerged that has important implications for clinical practice in diagnosing and managing AKI. In April of 2019, KDIGO held a controversies conference entitled Acute Kidney Injury with the following goals: determine best practices and areas of uncertainty in treating AKI; review key relevant literature published since the 2012 KDIGO AKI guideline; address ongoing controversial issues; identify new topics or issues to be revisited for the next iteration of the KDIGO AKI guideline; and outline research needed to improve AKI management. Here, we present the findings of this conference and describe key areas that future guidelines may address.
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Affiliation(s)
- Marlies Ostermann
- Department of Critical Care, King's College London, Guy's & St. Thomas' Hospital, King's College London, London, UK.
| | - Rinaldo Bellomo
- Centre for Integrated Critical Care, The University of Melbourne, Melbourne, Victoria, Australia
| | - Emmanuel A Burdmann
- Laboratório de Investigação Médica 12, Division of Nephrology, University of Sao Paulo Medical School, Sao Paulo, Sao Paulo, Brazil
| | - Kent Doi
- Department of Emergency and Critical Care Medicine, The University of Tokyo, Tokyo, Japan
| | - Zoltan H Endre
- Prince of Wales Hospital and Clinical School, University of New South Wales, Randwick, NSW, Australia
| | - Stuart L Goldstein
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA; Department of Pediatrics, Cincinnati Children's Hospital, Cincinnati, Ohio, USA
| | - Sandra L Kane-Gill
- Department of Pharmacy and Therapeutics, University of Pittsburgh School of Pharmacy, Pittsburgh, Pennsylvania, USA
| | - Kathleen D Liu
- Department of Medicine, Division of Nephrology, University of California, San Francisco, San Francisco, California, USA; Department of Anesthesia, Division of Critical Care Medicine, University of California, San Francisco, San Francisco, California, USA
| | - John R Prowle
- William Harvey Research Institute, Barts and The London School of Medicine & Dentistry, Queen Mary University of London, London, UK
| | - Andrew D Shaw
- Department of Anesthesiology and Pain Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Nattachai Srisawat
- Division of Nephrology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand; Critical Care Nephrology Research Unit, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand; Tropical Medicine Cluster, Chulalongkorn University, Bangkok, Thailand; Excellence Center for Critical Care Nephrology, King Chulalongkorn Memorial Hospital, Bangkok, Thailand; Academy of Science, Royal Society of Thailand, Bangkok, Thailand
| | - Michael Cheung
- Kidney Disease: Improving Global Outcomes (KDIGO), Brussels, Belgium
| | - Michel Jadoul
- Cliniques Universitaires Saint Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Wolfgang C Winkelmayer
- Selzman Institute for Kidney Health, Section of Nephrology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - John A Kellum
- Department of Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
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132
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Bell S, James MT, Farmer CKT, Tan Z, de Souza N, Witham MD. Development and external validation of an acute kidney injury risk score for use in the general population. Clin Kidney J 2020; 13:402-412. [PMID: 33149901 PMCID: PMC7596889 DOI: 10.1093/ckj/sfaa072] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Accepted: 04/01/2020] [Indexed: 12/23/2022] Open
Abstract
Background Improving recognition of patients at increased risk of acute kidney injury (AKI) in the community may facilitate earlier detection and implementation of proactive prevention measures that mitigate the impact of AKI. The aim of this study was to develop and externally validate a practical risk score to predict the risk of AKI in either hospital or community settings using routinely collected data. Methods Routinely collected linked datasets from Tayside, Scotland, were used to develop the risk score and datasets from Kent in the UK and Alberta in Canada were used to externally validate it. AKI was defined using the Kidney Disease: Improving Global Outcomes serum creatinine–based criteria. Multivariable logistic regression analysis was performed with occurrence of AKI within 1 year as the dependent variable. Model performance was determined by assessing discrimination (C-statistic) and calibration. Results The risk score was developed in 273 450 patients from the Tayside region of Scotland and externally validated into two populations: 218 091 individuals from Kent, UK and 1 173 607 individuals from Alberta, Canada. Four variables were independent predictors for AKI by logistic regression: older age, lower baseline estimated glomerular filtration rate, diabetes and heart failure. A risk score including these four variables had good predictive performance, with a C-statistic of 0.80 [95% confidence interval (CI) 0.80–0.81] in the development cohort and 0.71 (95% CI 0.70–0.72) in the Kent, UK external validation cohort and 0.76 (95% CI 0.75–0.76) in the Canadian validation cohort. Conclusion We have devised and externally validated a simple risk score from routinely collected data that can aid both primary and secondary care physicians in identifying patients at high risk of AKI.
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Affiliation(s)
- Samira Bell
- Renal Unit, Ninewells Hospital, Dundee, UK.,Division of Population Health and Genomics, Medical Research Institute, University of Dundee, Dundee, UK
| | - Matthew T James
- Division of Nephrology, Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.,O'Brien Institute of Public Health, Libin Cardiovascular Institute of Alberta, Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Chris K T Farmer
- Centre for Health Services Studies, University of Kent, Canterbury, Kent, UK
| | - Zhi Tan
- Division of Nephrology, Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Nicosha de Souza
- Division of Population Health and Genomics, Medical Research Institute, University of Dundee, Dundee, UK
| | - Miles D Witham
- AGE Research Group, NIHR Newcastle Biomedical Research Centre, Newcastle University and Newcastle-upon-Tyne Hospitals Trust, Newcastle, UK.,Ageing and Health, Division of Molecular & Clinical Medicine, School of Medicine, Ninewells Hospital, Dundee, UK
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133
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Chui H, Caldwell J, Yordanova M, Cockovski V, Fredric D, Harel-Sterling M, Haasz M, Al-Ismaili Z, Pizzi M, Ma Q, Devarajan P, Goldstein SL, Zappitelli M. Tubular injury and cell-cycle arrest biomarkers to predict acute kidney injury in noncritically ill children receiving aminoglycosides. Biomark Med 2020; 14:879-894. [PMID: 32808826 PMCID: PMC8274558 DOI: 10.2217/bmm-2019-0419] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Accepted: 05/19/2020] [Indexed: 12/20/2022] Open
Abstract
Aim: NGAL, IL-18, KIM-1 as well as urinary TIMP2 and IGFBP7 and their mathematical product (TIMP2*IGFBP7) were evaluated for detecting pediatric aminoglycoside acute kidney injury (AG-AKI). Methods: In a prospective study, noncritically ill children received aminoglycosides (AG) ≥3 days. The area under the curve (AUC) for biomarkers to detect AKI was calculated by a) days before AKI onset; b) treatment days. Results: There were 113 AG episodes (68% febrile neutropenia). The AKI group had a higher proportion with febrile neutropenia. The AKI group had significantly lower NGAL 3 days before AKI, as patients with febrile neutropenia had a lower NGAL during AG treatment (p < 0.05). NGAL, IL-18 and TIMP2*IGFBP7 had AUC ≥0.73 at 3, 2 and 2 days before AKI onset. Conclusion: NGAL, IL-18 and TIMP2*IGFBP7 were modest early biomarkers of AG-AKI. Febrile neutropenia was associated with lower NGAL.
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Affiliation(s)
- Hayton Chui
- Department of Pediatrics, Division of Nephrology, Toronto Hospital for Sick Children, Toronto, ON, Canada
| | - Jillian Caldwell
- Department of Pediatrics, Division of Nephrology, Montreal Children's Hospital, McGill University Health Centre, Montreal, QC, Canada
| | - Mariya Yordanova
- Department of Pediatrics, Division of Nephrology, Montreal Children's Hospital, McGill University Health Centre, Montreal, QC, Canada
| | - Vedran Cockovski
- Department of Pediatrics, Division of Nephrology, Toronto Hospital for Sick Children, Toronto, ON, Canada
| | - Daniel Fredric
- Department of Pediatrics, Division of Nephrology, Toronto Hospital for Sick Children, Toronto, ON, Canada
| | - Maya Harel-Sterling
- Department of Pediatrics, Division of Nephrology, Montreal Children's Hospital, McGill University Health Centre, Montreal, QC, Canada
| | - Maya Haasz
- Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Zubaida Al-Ismaili
- Department of Pediatrics, Division of Nephrology, Montreal Children's Hospital, McGill University Health Centre, Montreal, QC, Canada
| | - Michael Pizzi
- Department of Pediatrics, Division of Nephrology, Montreal Children's Hospital, McGill University Health Centre, Montreal, QC, Canada
| | - Qing Ma
- Department of Pediatrics, Division of Nephrology & Hypertension, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Prasad Devarajan
- Department of Pediatrics, Division of Nephrology & Hypertension, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Stuart L Goldstein
- Department of Pediatrics, Division of Nephrology & Hypertension, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Michael Zappitelli
- Department of Pediatrics, Division of Nephrology, Toronto Hospital for Sick Children, Toronto, ON, Canada
- Formerly, McGill University Health Centre Research Institute, McGill University Health Centre, Montreal, QC, Canada
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134
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Battistone MA, Mendelsohn AC, Spallanzani RG, Allegretti AS, Liberman RN, Sesma J, Kalim S, Wall SM, Bonventre JV, Lazarowski ER, Brown D, Breton S. Proinflammatory P2Y14 receptor inhibition protects against ischemic acute kidney injury in mice. J Clin Invest 2020; 130:3734-3749. [PMID: 32287042 PMCID: PMC7324186 DOI: 10.1172/jci134791] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Accepted: 04/08/2020] [Indexed: 12/24/2022] Open
Abstract
Ischemic acute kidney injury (AKI), a complication that frequently occurs in hospital settings, is often associated with hemodynamic compromise, sepsis, cardiac surgery, or exposure to nephrotoxins. Here, using a murine renal ischemia/reperfusion injury (IRI) model, we show that intercalated cells (ICs) rapidly adopted a proinflammatory phenotype after IRI. Wwe demonstrate that during the early phase of AKI either blockade of the proinflammatory P2Y14 receptor located on the apical membrane of ICs or ablation of the gene encoding the P2Y14 receptor in ICs (a) inhibited IRI-induced increase of chemokine expression in ICs, (b) reduced neutrophil and monocyte renal infiltration, (c) reduced the extent of kidney dysfunction, and (d) attenuated proximal tubule damage. These observations indicate that the P2Y14 receptor participates in the very first inflammatory steps associated with ischemic AKI. In addition, we show that the concentration of the P2Y14 receptor ligand UDP-glucose (UDP-Glc) was higher in urine samples from intensive care unit patients who developed AKI compared with patients without AKI. In particular, we observed a strong correlation between UDP-Glc concentration and the development of AKI in cardiac surgery patients. Our study identifies the UDP-Glc/P2Y14 receptor axis as a potential target for the prevention and/or attenuation of ischemic AKI.
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Affiliation(s)
- Maria Agustina Battistone
- Program in Membrane Biology, Division of Nephrology, Department of Medicine, Harvard Medical School and Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Alexandra C. Mendelsohn
- Program in Membrane Biology, Division of Nephrology, Department of Medicine, Harvard Medical School and Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Raul German Spallanzani
- Division of Immunology, Department of Microbiology and Immunobiology, Harvard Medical School, Boston, Massachusetts, USA
- Evergrande Center for Immunologic Diseases, Harvard Medical School and Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Andrew S. Allegretti
- Division of Nephrology, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Rachel N. Liberman
- Program in Membrane Biology, Division of Nephrology, Department of Medicine, Harvard Medical School and Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Juliana Sesma
- Marsico Lung Institute, Department of Medicine, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Sahir Kalim
- Division of Nephrology, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Susan M. Wall
- Renal Division, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | | | - Eduardo R. Lazarowski
- Marsico Lung Institute, Department of Medicine, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Dennis Brown
- Program in Membrane Biology, Division of Nephrology, Department of Medicine, Harvard Medical School and Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Sylvie Breton
- Program in Membrane Biology, Division of Nephrology, Department of Medicine, Harvard Medical School and Massachusetts General Hospital, Boston, Massachusetts, USA
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135
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Gameiro J, Fonseca JA, Outerelo C, Lopes JA. Acute Kidney Injury: From Diagnosis to Prevention and Treatment Strategies. J Clin Med 2020; 9:E1704. [PMID: 32498340 PMCID: PMC7357116 DOI: 10.3390/jcm9061704] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 05/24/2020] [Accepted: 05/25/2020] [Indexed: 12/12/2022] Open
Abstract
Acute kidney injury (AKI) is characterized by an acute decrease in renal function that can be multifactorial in its origin and is associated with complex pathophysiological mechanisms. In the short term, AKI is associated with an increased length of hospital stay, health care costs, and in-hospital mortality, and its impact extends into the long term, with AKI being associated with increased risks of cardiovascular events, progression to chronic kidney disease (CKD), and long-term mortality. Given the impact of the prognosis of AKI, it is important to recognize at-risk patients and improve preventive, diagnostic, and therapy strategies. The authors provide a comprehensive review on available diagnostic, preventive, and treatment strategies for AKI.
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Affiliation(s)
- Joana Gameiro
- Department of Medicine, Division of Nephrology and Renal Transplantation, Centro Hospitalar Lisboa Norte, EPE, Av. Prof. Egas Moniz, 1649-035 Lisboa, Portugal
| | - José Agapito Fonseca
- Department of Medicine, Division of Nephrology and Renal Transplantation, Centro Hospitalar Lisboa Norte, EPE, Av. Prof. Egas Moniz, 1649-035 Lisboa, Portugal
| | - Cristina Outerelo
- Department of Medicine, Division of Nephrology and Renal Transplantation, Centro Hospitalar Lisboa Norte, EPE, Av. Prof. Egas Moniz, 1649-035 Lisboa, Portugal
| | - José António Lopes
- Department of Medicine, Division of Nephrology and Renal Transplantation, Centro Hospitalar Lisboa Norte, EPE, Av. Prof. Egas Moniz, 1649-035 Lisboa, Portugal
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136
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Silver SA, Nadim MK, O'Donoghue DJ, Wilson FP, Kellum JA, Mehta RL, Ronco C, Kashani K, Rosner MH, Haase M, Lewington AJP. Community Health Care Quality Standards to Prevent Acute Kidney Injury and Its Consequences. Am J Med 2020; 133:552-560.e3. [PMID: 31830434 PMCID: PMC7724764 DOI: 10.1016/j.amjmed.2019.10.038] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 10/22/2019] [Accepted: 10/27/2019] [Indexed: 12/29/2022]
Abstract
As the incidence of acute kidney injury (AKI) increases, prevention strategies are needed across the health care continuum, which begins in the community. Recognizing this knowledge gap, the 22nd Acute Disease Quality Initiative (ADQI) was tasked to discuss the evidence for quality-of-care measurement and care processes to prevent AKI and its consequences in the community. Using a modified Delphi process, an international and interdisciplinary group provided a framework to identify and monitor patients with AKI in the community. The recommendations propose that risk stratification involve both susceptibilities (eg, chronic kidney disease) and exposures (eg, coronary angiography), with the latter triggering a Kidney Health Assessment. This assessment should include blood pressure, serum creatinine, and urine dipstick, followed by a Kidney Health Response to prevent AKI that encompasses cessation of unnecessary medications, minimization of nephrotoxins, patient education, and ongoing monitoring until the exposure resolves. These recommendations give community health care providers and health systems a starting point for quality improvement initiatives to prevent AKI and its consequences in the community.
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Affiliation(s)
- Samuel A Silver
- Division of Nephrology, Kingston Health Sciences Center, Queen's University, Kingston, Ont, Canada.
| | - Mitra K Nadim
- Division of Nephrology and Hypertension, Keck School of Medicine, University of Southern California, Los Angeles
| | - Donal J O'Donoghue
- Department of Renal Medicine, Salford Royal NHS Foundation Trust, Salford, UK
| | - Francis P Wilson
- Program of Applied Translational Research, Yale University School of Medicine, New Haven, Conn
| | - John A Kellum
- Department of Critical Care Medicine, School of Medicine, University of Pittsburgh, Penn
| | - Ravindra L Mehta
- Department of Medicine, UCSD Medical Center, University of California, San Diego
| | - Claudio Ronco
- Department of Nephrology, Dialysis, and Transplantation, International Renal Research Institute, St Bortolo Hospital, Vicenza, Italy
| | - Kianoush Kashani
- Division of Nephrology and Hypertension, Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, Rochester, Minn
| | - Mitchell H Rosner
- Division of Nephrology, University of Virginia Health System, Charlottesville
| | - Michael Haase
- Medical Faculty, Otto-von-Guericke University Magdeburg, Magdeburg, & MVZ Diaverum Potsdam, Germany
| | - Andrew J P Lewington
- Renal Department, St. James's University Hospital, Leeds, UK; NIHR Diagnostic Evidence Co-operative, Leeds, UK
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137
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Hinson JS, Ehmann MR, Klein EY. Evidence and Patient Safety Prevail Over Myth and Dogma: Consensus Guidelines on the Use of Intravenous Contrast Media. Ann Emerg Med 2020; 76:149-152. [PMID: 32362431 DOI: 10.1016/j.annemergmed.2020.03.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Indexed: 10/24/2022]
Affiliation(s)
- Jeremiah S Hinson
- Department of Emergency Medicine, Johns Hopkins University School of Medicine, Baltimore, MD.
| | - Michael R Ehmann
- Department of Emergency Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Eili Y Klein
- Department of Emergency Medicine, Johns Hopkins University School of Medicine, Baltimore, MD; Department of Emergency Medicine, Center for Disease Dynamics, Economics and Policy, Washington, DC
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138
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Dinh NLA. Acute kidney injury: Challenges and opportunities. Nurse Pract 2020; 45:48-54. [PMID: 32205675 DOI: 10.1097/01.npr.0000657324.33611.12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Community-acquired acute kidney injury (CA-AKI) can be a devastating diagnosis for any patient and can increase mortality during hospitalization. There can be long-term consequences for those who survive the initial insult. This article discusses CA-AKI and its implications for APRNs.
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Affiliation(s)
- Nhan L A Dinh
- Nhan L.A. Dinh is a certified nurse practitioner at University of New Mexico Hospital, Albuquerque, N.M
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139
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Luyckx VA, Cherney DZ, Bello AK. Preventing CKD in Developed Countries. Kidney Int Rep 2020; 5:263-277. [PMID: 32154448 PMCID: PMC7056854 DOI: 10.1016/j.ekir.2019.12.003] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2019] [Accepted: 12/09/2019] [Indexed: 12/14/2022] Open
Abstract
Chronic kidney disease (CKD) is an important public health concern in developed countries because of both the number of people affected and the high cost of care when prevention strategies are not effectively implemented. Prevention should start at the governance level with the institution of multisectoral polices supporting sustainable development goals and ensuring safe and healthy environments. Primordial prevention of CKD can be achieved through implementation of measures to ensure healthy fetal (kidney) development. Public health strategies to prevent diabetes, hypertension, and obesity as risk factors for CKD are important. These approaches are cost-effective and reduce the overall noncommunicable disease burden. Strategies to prevent nontraditional CKD risk factors, including nephrotoxin exposure, kidney stones, infections, environmental exposures, and acute kidney injury (AKI), need to be tailored to local needs and epidemiology. Early diagnosis and treatment of CKD risk factors such as diabetes, obesity, and hypertension are key for primary prevention of CKD. CKD tends to occur more frequently and to progress more rapidly among indigenous, minority, and socioeconomically disadvantaged populations. Special attention is required to meet the CKD prevention needs of these populations. Effective secondary prevention of CKD relies on screening of individuals at risk to detect and treat CKD early, using established and emerging strategies. Within high-income countries, barriers to accessing effective CKD therapies must be recognized, and public health strategies must be developed to overcome these obstacles, including training and support at the primary care level to identify individuals at risk of CKD, and appropriately implement clinical practice guidelines.
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Affiliation(s)
- Valerie A. Luyckx
- Institute of Biomedical Ethics and the History of Medicine, University of Zurich, Zurich, Switzerland
- Renal Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, USA
- Nephrology, Cantonal Hospital Graubunden, Chur, Switzerland
| | - David Z.I. Cherney
- Division of Nephrology, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Aminu K. Bello
- Division of Nephrology and Immunology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
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140
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Murray PT. Prediction of Acute Kidney Injury in Hospitalized, Non-Critically III Patients. Mayo Clin Proc 2020; 95:435-436. [PMID: 32138873 DOI: 10.1016/j.mayocp.2020.01.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Accepted: 01/21/2020] [Indexed: 10/24/2022]
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141
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Biomarker of persistent acute kidney injury: another gemstone in the jewelry box. Intensive Care Med 2020; 46:1036-1038. [PMID: 32060636 DOI: 10.1007/s00134-020-05957-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Accepted: 02/03/2020] [Indexed: 12/14/2022]
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142
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Ostermann M, Schneider A, Rimmele T, Bobek I, van Dam M, Darmon M, Forni L, Joannes-Boyau O, Joannidis M, Legrand M, Prowle J, Zarbock A, Hoste E. Report of the first AKI Round Table meeting: an initiative of the ESICM AKI Section. Intensive Care Med Exp 2019; 7:69. [PMID: 31811522 PMCID: PMC6898702 DOI: 10.1186/s40635-019-0280-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Accepted: 11/08/2019] [Indexed: 11/10/2022] Open
Abstract
PURPOSE Critical Care Nephrology is an emerging sub-specialty of Critical Care. Despite increasing awareness about the serious impact of acute kidney injury (AKI) and renal replacement therapy (RRT), important knowledge gaps persist. This report represents a summary of a 1-day meeting of the AKI section of the European Society of Intensive Care Medicine (ESICM) identifying priorities for future AKI research. METHODS International Members of the AKI section of the ESICM were selected and allocated to one of three subgroups: "AKI diagnosis and evaluation", "Medical management of AKI" and "Renal Replacement Therapy for AKI." Using a modified Delphi methodology, each group identified knowledge gaps and developed potential proposals for future collaborative research. RESULTS The following key research projects were developed: Systematic reviews: (a) epidemiology of AKI with stratification by patient cohorts and diagnostic criteria; (b) role of higher blood pressure targets in patients with hypertension admitted to the Intensive Care Unit, and (c) specific clearance characteristics of different modalities of continuous renal replacement therapy (CRRT). Observational studies: (a) epidemiology of critically ill patients according to AKI duration, and (b) current clinical practice of CRRT. Intervention studies:( a) Comparison of different blood pressure targets in critically ill patients with hypertension, and (b) comparison of clearance of solutes with various molecular weights between different CRRT modalities. CONCLUSION Consensus was reached on a future research agenda for the AKI section of the ESICM.
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Affiliation(s)
- M Ostermann
- Department of Critical Care, King's College London, Guy's & St Thomas' Hospital, London, UK.
| | - A Schneider
- Adult Intensive Care Unit, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland
| | - T Rimmele
- Department of Anesthesiology and Critical Care Medicine, Edouard Herriot Hospital, Hospices Civils de Lyon, Lyon, France
| | - I Bobek
- Aneszteziológiai és Intenzív Terápiás Klinika, Semmelweis Egyetem, Budapest, Hungary
| | - M van Dam
- Department of Intensive Care Medicine, University Medical Center Utrecht, Utrecht, The Netherlands
| | - M Darmon
- Medical ICU, Saint-Louis University Hospital, AP-HP, Paris, France
| | - L Forni
- Department of Clinical and Experimental Medicine, Faculty of Health Sciences, University of Surrey and Intensive Care Unit, Royal Surrey County Hospital NHS Foundation Trust, Guildford, UK
| | - O Joannes-Boyau
- Service d'Anesthesie-Reanimation SUD, CHU de Bordeaux, Hôpital Magellan, Bordeaux, France
| | - M Joannidis
- Division of Intensive Care and Emergency Medicine, Department of Internal Medicine, Medical University Innsbruck, Innsbruck, Austria
| | - M Legrand
- Department of Anesthesiology and Peri-operative Care, University of California, San Francisco, USA
| | - J Prowle
- Critical Care and Perioperative Medicine Research Group, Adult Critical Care Unit, The Royal London Hospital, Barts Health NHS Trust, London, and William Harvey Research Institute, Queen Mary University of London, London, UK
| | - A Zarbock
- Department of Anesthesiology, Intensive Care and Pain Medicine, University Hospital Münster, Münster, Germany
| | - E Hoste
- Intensive Care Unit, Ghent University Hospital, Ghent University, Ghent, Belgium.,Research Foundation-Flanders (FWO), Brussels, Belgium
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143
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Quality of care and safety measures of acute renal replacement therapy: Workgroup statements from the 22nd acute disease quality initiative (ADQI) consensus conference. J Crit Care 2019; 54:52-57. [DOI: 10.1016/j.jcrc.2019.07.003] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Revised: 07/02/2019] [Accepted: 07/03/2019] [Indexed: 01/20/2023]
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144
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Keleshian V, Kashani KB, Kompotiatis P, Barsness GW, Jentzer JC. Short, and long-term mortality among cardiac intensive care unit patients started on continuous renal replacement therapy. J Crit Care 2019; 55:64-72. [PMID: 31711002 DOI: 10.1016/j.jcrc.2019.11.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 09/26/2019] [Accepted: 11/02/2019] [Indexed: 12/23/2022]
Abstract
PURPOSE Patients requiring continuous renal replacement therapy (CRRT) are at high risk of death. Predictors of hospital mortality and post-discharge survival in cardiac intensive care unit (CICU) patients requiring CRRT have not been reported. MATERIALS AND METHODS Retrospective review of 198 CICU patients undergoing CRRT from 2006 to 2015. Multivariable regression identified predictors of hospital mortality and Cox proportional-hazards identified predictors of post-discharge mortality among hospital survivors. RESULTS The indication for CRRT was volume overload in 129 (65%) and metabolic abnormalities in 76 (38%). 105 (53%) subjects died in hospital, with 22% dialysis-free hospital survival. Cardiogenic shock was present in 159 (80%) subjects; 150 (76%) subjects received vasopressors and 101 (51%) subjects required mechanical ventilation. Hospital mortality was similar in cardiogenic and non-cardiogenic causes of CICU admission. Predictors of hospital death included semi-quantitative RV function, Braden score, VIS, and PaO2/FIO2 ratio. Median post-discharge Kaplan-Meier survival was 1.9 years. Predictors of post-hospital death included age, VIS, diabetes, Braden score, semi-quantitative RV function, prior heart failure, and dialysis dependence. The indication for CRRT was not predictive of survival. CONCLUSION Mortality is high among CICU patients requiring CRRT, and is predicted by the Braden score, RV dysfunction, respiratory failure and vasopressor load.
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Affiliation(s)
- Vasken Keleshian
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN 55905, USA
| | - Kianoush B Kashani
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA; Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA
| | - Panagiotis Kompotiatis
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA
| | - Gregory W Barsness
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN 55905, USA
| | - Jacob C Jentzer
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN 55905, USA; Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA.
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Vallabhajosyula S, Dunlay SM, Barsness GW, Vallabhajosyula S, Vallabhajosyula S, Sundaragiri PR, Gersh BJ, Jaffe AS, Kashani K. Temporal trends, predictors, and outcomes of acute kidney injury and hemodialysis use in acute myocardial infarction-related cardiogenic shock. PLoS One 2019; 14:e0222894. [PMID: 31532793 PMCID: PMC6750602 DOI: 10.1371/journal.pone.0222894] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Accepted: 09/08/2019] [Indexed: 12/17/2022] Open
Abstract
Background There are limited data on acute kidney injury (AKI) complicating acute myocardial infarction with cardiogenic shock (AMI-CS). This study sought to evaluate 15-year national prevalence, temporal trends and outcomes of AKI with no need for hemodialysis (AKI-ND) and requiring hemodialysis (AKI-D) following AMI-CS. Methods This was a retrospective cohort study from 2000–2014 from the National Inpatient Sample (20% stratified sample of all community hospitals in the United States). Adult patients (>18 years) admitted with a primary diagnosis of AMI and secondary diagnosis of CS were included. The primary outcome was in-hospital mortality in cohorts with no AKI, AKI-ND, and AKI-D. Secondary outcomes included predictors, resource utilization and disposition. Results During this 15-year period, 440,257 admissions for AMI-CS were included, with AKI in 155,610 (35.3%) and hemodialysis use in 14,950 (3.4%). Older age, black race, non-private insurance, higher comorbidity, organ failure, and use of cardiac and non-cardiac organ support were associated with the AKI development and hemodialysis use. There was a 2.6-fold higher adjusted risk of developing AKI in 2014 compared to 2000. Presence of AKI-ND and AKI-D was associated with a 1.3 and 1.7-fold higher adjusted risk of mortality. Compared to the cohort without AKI, AKI-ND and AKI-D were associated with longer length of stay (9±10, 12±13, and 18±19 days respectively; p<0.001) and higher hospitalization costs ($101,859±116,204, $159,804±190,766, and $265,875 ± 254,919 respectively; p<0.001). Conclusion AKI-ND and AKI-D are associated with higher in-hospital mortality and resource utilization in AMI-CS.
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Affiliation(s)
- Saraschandra Vallabhajosyula
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, United states of America
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, Rochester, Minnesota, United states of America
- * E-mail:
| | - Shannon M. Dunlay
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, United states of America
- Department of Health Science Research, Mayo Clinic, Rochester, Minnesota, United states of America
| | - Gregory W. Barsness
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, United states of America
| | | | - Shashaank Vallabhajosyula
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, Rochester, Minnesota, United states of America
| | - Pranathi R. Sundaragiri
- Division of Hospital Internal Medicine, Department of Medicine, Mayo Clinic, Rochester, Minnesota, United states of America
| | - Bernard J. Gersh
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, United states of America
| | - Allan S. Jaffe
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, United states of America
| | - Kianoush Kashani
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, Rochester, Minnesota, United states of America
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, Minnesota, United states of America
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Clark EG, Hiremath S. INCEPTION: is a larger trial to evaluate intraoperative renal replacement therapy in liver transplant patients more than just a dream? Can J Anaesth 2019; 66:1137-1146. [PMID: 31342273 DOI: 10.1007/s12630-019-01455-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Accepted: 07/04/2019] [Indexed: 11/25/2022] Open
Affiliation(s)
- Edward G Clark
- The Ottawa Hospital and University of Ottawa, Riverside Campus, 1967 Riverside Drive, Ottawa, ON, K1H 7W9, Canada. .,Kidney Research Centre, Ottawa Hospital Research Institute, Ottawa, ON, Canada.
| | - Swapnil Hiremath
- The Ottawa Hospital and University of Ottawa, Riverside Campus, 1967 Riverside Drive, Ottawa, ON, K1H 7W9, Canada.,Kidney Research Centre, Ottawa Hospital Research Institute, Ottawa, ON, Canada
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