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Raina R, Suchan A, Soundararajan A, Brown AM, Davenport A, Shih WV, Nada A, Irving SY, Mannemuddhu SS, Vitale VS, Crugnale AS, Keller GL, Berry KG, Zieg J, Alhasan K, Guzzo I, Lussier NH, Yap HK, Bunchman TE, Sethi SK. Nutrition in critically ill children with acute kidney injury on continuous kidney replacement therapy: a 2023 executive summary. Nutrition 2024; 119:112272. [PMID: 38118382 DOI: 10.1016/j.nut.2023.112272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 10/04/2023] [Accepted: 10/21/2023] [Indexed: 12/22/2023]
Abstract
OBJECTIVES Nutrition plays a vital role in the outcome of critical illness in children, particularly those with acute kidney injury. Currently, there are no established guidelines for children with acute kidney injury treated with continuous kidney replacement therapy. Our objective was to create clinical practice points for nutritional assessment and management in critically ill children with acute kidney injury receiving continuous kidney replacement therapy. METHODS An electronic search using PubMed and an inclusive academic library search (including MEDLINE, Cochrane, and Embase databases) was conducted to find relevant English-language articles on nutrition therapy for children (<18 y of age) receiving continuous kidney replacement therapy. RESULTS The existing literature was reviewed by our work group, comprising pediatric nephrologists and experts in nutrition. The modified Delphi method was then used to develop a total of 45 clinical practice points. The best methods for nutritional assessment are discussed. Indirect calorimetry is the most reliable method of predicting resting energy expenditure in children on continuous kidney replacement therapy. Schofield equations can be used when indirect calorimetry is not available. The non-intentional calories contributed by continuous kidney replacement therapy should also be accounted for during caloric dosing. Protein supplementation should be increased to account for the proteins, peptides, and amino acids lost with continuous kidney replacement therapy. CONCLUSIONS Clinical practice points are provided on nutrition assessment, determining energy needs, and nutrient intake in children with acute kidney injury and on continuous kidney replacement therapy based on the existing literature and expert opinions of a multidisciplinary panel.
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Affiliation(s)
- Rupesh Raina
- Akron Nephrology Associates, Cleveland Clinic Akron General, Akron, Ohio, USA; Akron Children's Hospital, Akron, Ohio, USA.
| | - Andrew Suchan
- Johns Hopkins Bayview Medical Center, Baltimore, Maryland, USA
| | | | - Ann-Marie Brown
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, Georgia, USA; Children's Healthcare of Atlanta, Atlanta, Georgia, USA; ECU Health, Greenville, North Carolina, USA
| | - Andrew Davenport
- UCL Department of Renal Medicine, Royal Free Hospital, University College London, London, UK
| | - Weiwen V Shih
- Children's Hospital Colorado, University of Colorado, Section of Pediatric Nephrology, Aurora, Colorado, USA
| | - Arwa Nada
- Division of Pediatric Nephrology, Department of Pediatrics, Le Bonheur Children's Hospital and St. Jude Children's Research Hospital, University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Sharon Y Irving
- University of Pennsylvania School of Nursing, Philadelphia, Pennsylvania, USA; Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Sai Sudha Mannemuddhu
- Division of Pediatric Nephrology, East Tennessee Children's Hospital, Knoxville, Tennessee, USA; Department of Medicine, University of Tennessee, Knoxville, Tennessee, USA
| | | | - Aylin S Crugnale
- Akron Nephrology Associates, Cleveland Clinic Akron General, Akron, Ohio, USA
| | | | - Katarina G Berry
- University of Pennsylvania School of Nursing, Philadelphia, Pennsylvania, USA; Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Jakub Zieg
- Department of Pediatrics, Second Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czech Republic
| | - Khalid Alhasan
- Pediatrics Department, College of Medicine, King Saud University, Riyadh, Kingdom of Saudi Arabia
| | - Isabella Guzzo
- Division of Nephrology and Dialysis, Department of Pediatrics, Bambino Gesù Children's Hospital and Research Institute, Rome, Italy
| | | | - Hui Kim Yap
- Department of Paediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Timothy E Bunchman
- Department of Pediatrics, Children's Hospital of Richmond, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Sidharth K Sethi
- Department of Pediatric Nephrology, Kidney Institute, Medanta-The Medicity, Gurgaon, India
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2
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Raina R, Suchan A, Sethi SK, Soundararajan A, Vitale VS, Keller GL, Brown AM, Davenport A, Shih WV, Nada A, Irving SY, Mannemuddhu SS, Crugnale AS, Myneni A, Berry KG, Zieg J, Alhasan K, Guzzo I, Lussier NH, Yap HK, Bunchman TE. Nutrition in Critically Ill Children with AKI on Continuous RRT: Consensus Recommendations. KIDNEY360 2024; 5:285-309. [PMID: 38112754 PMCID: PMC10914214 DOI: 10.34067/kid.0000000000000339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Accepted: 12/01/2023] [Indexed: 12/21/2023]
Abstract
BACKGROUND Nutrition plays a vital role in the outcome of critically ill children, particularly those with AKI. Currently, there are no established guidelines for children with AKI treated with continuous RRT (CRRT). A thorough understanding of the metabolic changes and nutritional challenges in AKI and CRRT is required. Our objective was to create clinical practice points for nutritional assessment and management in critically ill children with AKI receiving CRRT. METHODS PubMed, MEDLINE, Cochrane, and Embase databases were searched for articles related to the topic. Expertise of the authors and a consensus of the workgroup were additional sources of data in the article. Available articles on nutrition therapy in pediatric patients receiving CRRT through January 2023. RESULTS On the basis of the literature review, the current evidence base was examined by a panel of experts in pediatric nephrology and nutrition. The panel used the literature review as well as their expertise to formulate clinical practice points. The modified Delphi method was used to identify and refine clinical practice points. CONCLUSIONS Forty-four clinical practice points are provided on nutrition assessment, determining energy needs, and nutrient intake in children with AKI and on CRRT on the basis of the existing literature and expert opinions of a multidisciplinary panel.
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Affiliation(s)
- Rupesh Raina
- Akron Nephrology Associates/Cleveland Clinic Akron General Medical Center, Akron, Ohio
- Akron Children's Hospital, Akron, Ohio
| | - Andrew Suchan
- Johns Hopkins Bayview Medical Center, Baltimore, Maryland
| | - Sidharth K. Sethi
- Department of Pediatric Nephrology, Kidney Institute, Medanta, The Medicity, Gurgaon, India
| | - Anvitha Soundararajan
- Akron Nephrology Associates/Cleveland Clinic Akron General Medical Center, Akron, Ohio
| | | | | | - Ann-Marie Brown
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, Georgia
- Children's Healthcare of Atlanta, Atlanta, Georgia
- ECU Health, Greenville, North Carolina
| | - Andrew Davenport
- UCL Department of Renal Medicine, Royal Free Hospital, University College London, London, United Kingdom
| | - Weiwen V. Shih
- Section of Pediatric Nephrology, Children's Hospital Colorado, University of Colorado, Aurora, Colorado
| | - Arwa Nada
- Department of Pediatrics, Division of Pediatric Nephrology, Le Bonheur Children's & St. Jude Children's Research Hospitals, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Sharon Y. Irving
- Children's Hospital of Philadelphia, University of Pennsylvania School of Nursing, Philadelphia, Pennsylvania
| | - Sai Sudha Mannemuddhu
- Division of Pediatric Nephrology, East Tennessee Children's Hospital, Knoxville, Tennessee
- Department of Medicine, University of Tennessee at Knoxville, Knoxville, Tennessee
| | - Aylin S. Crugnale
- Akron Nephrology Associates/Cleveland Clinic Akron General Medical Center, Akron, Ohio
| | - Archana Myneni
- Akron Nephrology Associates/Cleveland Clinic Akron General Medical Center, Akron, Ohio
| | - Katarina G. Berry
- Children's Hospital of Philadelphia, University of Pennsylvania School of Nursing, Philadelphia, Pennsylvania
| | - Jakub Zieg
- Department of Pediatrics, 2nd Faculty of Medicine, Charles University in Prague and Motol University Hospital, Prague, Czech Republic
| | - Khalid Alhasan
- Pediatrics Department, College of Medicine, King Saud University, Riyadh, Kingdom of Saudi Arabia
| | - Isabella Guzzo
- Division of Nephrology and Dialysis, Department of Pediatrics, Bambino Gesù Children's Hospital and Research Institute, Rome, Italy
| | | | - Hui Kim Yap
- Department of Pediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Timothy E. Bunchman
- Department of Pediatrics, Childrens Hospital of Richmond, Virginia Commonwealth University, Richmond, Virginia
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3
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Xiong J, Yu Z, Huang Y, He T, Yang K, Zhao J. Geriatric Nutritional Risk Index and Risk of Mortality in Critically Ill Patients With Acute Kidney Injury: A Multicenter Cohort Study. J Ren Nutr 2023; 33:639-648. [PMID: 37302721 DOI: 10.1053/j.jrn.2023.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 05/26/2023] [Accepted: 06/04/2023] [Indexed: 06/13/2023] Open
Abstract
OBJECTIVES Malnutrition is associated with adverse outcomes in acute or chronic diseases. However, the prediction value of the Geriatric Nutritional Risk Index (GNRI) in critically ill patients with acute kidney injury (AKI) has not been well studied. METHODS Data was extracted from the Medical Information Mart for Intensive Care III (MIMIC-III) and the electronic intensive care unit database. We used two nutritional indicators, the GNRI and the modified Nutrition Risk in Critically ill (NUTRIC) score, to evaluate the relationship between the nutritional status of patients with AKI and prognosis. The outcome is in-hospital mortality and 90-day mortality. The prediction accuracy of GNRI was compared with the NUTRIC score. RESULTS A total of 4,575 participants with AKI were enrolled in this study. The median age of 68 (interquartile range, 56-79) years, and 1,142 (25.0%) patients experienced in-hospital mortality, and 1,238 (27.1%) patients experienced 90-day mortality. Kaplan-Meier survival analysis indicated that lower GNRI levels and high NUTRIC score are associated with lower in-hospital and 90-day survival of patients with AKI (P < .001 by log-rank test). After multivariate adjustment, Cox regression analysis demonstrated a 2-fold increased risk of in-hospital (hazard ratio = 2.019, 95% confidence interval: 1.699-2.400, P < .001) and 90-day (hazard ratio = 2.023, 95% confidence interval: 1.715-2.387, P < .001) mortality in the low GNRI group. Moreover, the multivariate-adjusted Cox model containing GNRI had higher prediction accuracy for the prognosis of patients with AKI than that with NUTRIC score (AUCGNRI model vs. AUCNUTRIC model for in-hospital mortality = 0.738 vs. 0.726, AUCGNRI model vs. AUCNUTRIC model for 90-day mortality = 0.748 vs. 0.726). In addition, the prediction value of GNRI was validated by the electronic intensive care unit database (7,881 patients with AKI) with satisfying performance (AUCGNRI model = 0.680). CONCLUSIONS Our results demonstrated that GNRI is strongly associated with survival in patients in the intensive care unit coexisting with AKI, and the GNRI has a superior predictive value than the NUTRIC score.
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Affiliation(s)
- Jiachuan Xiong
- Department of Nephrology, The Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Chongqing Clinical Research Center of Kidney and Urology Diseases, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, PR China
| | - Zhikai Yu
- Department of Nephrology, The Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Chongqing Clinical Research Center of Kidney and Urology Diseases, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, PR China
| | - Yinghui Huang
- Department of Nephrology, The Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Chongqing Clinical Research Center of Kidney and Urology Diseases, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, PR China
| | - Ting He
- Department of Nephrology, The Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Chongqing Clinical Research Center of Kidney and Urology Diseases, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, PR China
| | - Ke Yang
- Department of Nephrology, The Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Chongqing Clinical Research Center of Kidney and Urology Diseases, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, PR China
| | - Jinghong Zhao
- Department of Nephrology, The Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Chongqing Clinical Research Center of Kidney and Urology Diseases, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, PR China.
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4
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Sinha R, Saha R, Dasgupta D, Bose N, Ghosh S, Modi A, Das B, McCulloch M, Tse Y. Improving acute peritoneal dialysis outcome with use of soft peritoneal dialysis catheter (Cook Mac-Loc Multipurpose Drainage catheter®) among infants < 1500 g in a low resource setting. Pediatr Nephrol 2023; 38:1241-1248. [PMID: 35925426 DOI: 10.1007/s00467-022-05700-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Revised: 07/08/2022] [Accepted: 07/08/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Despite its utility, uncertainty exists on the feasibility of acute peritoneal dialysis (PD) and optimal PD catheter type for very low birth weight (VLBW < 1500 g) and extremely low birth weight (ELBW < 1000 g) infants. We hereby report our experience of acute PD among these high-risk infants and compare the outcome between stylet-based rigid catheter (SRC) and Cook Mac-Loc Multipurpose Drainage catheters® (CMMDC). METHODS Case notes of infants < 1500 g undergoing PD between 2012 and 2021 in a network of five participating neonatal units supported by a tertiary paediatric nephrology centre in Kolkata, India, were retrospectively reviewed. PD was conducted either with SRC or after 2018 with CMMDC. Outcome parameters included complications, survival during PD, and survival to discharge. RESULTS 24 infants (VLBW: n = 13 and ELBW: n = 11) underwent PD at median age 4.5 days (IQR 3-6) with either CMMDC (n = 14) or SRC (n = 10). Significant improvement in biochemical parameters and fluid removal was seen in both ELBW and VLBW infants. CMMDC was associated with significantly fewer PD-related complications 7/14 (50%) vs. 9/10 (90%) (p = 0.04) and higher survival during PD 13/14 (93%) vs. 5/10 (50%) (p = 0.02), without significant difference in survival to hospital discharge 8/14 (57%) vs. 3/10 (30%) (p = 0.25). CMMDC also enabled longer duration of PD, higher ultrafiltration, and better control of acidosis. Consumable cost was higher for CMMDC (USD$60) than SRC (USD$14). CONCLUSIONS In a low resource setting, CMMDC had lower PD complications and superior short-term survival among ELBW/VLBW infants. A higher resolution version of the Graphical abstract is available as Supplementary information.
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Affiliation(s)
- Rajiv Sinha
- Institute of Child Health, Kolkata, India. .,Apollo Glenagles Hospital, Kolkata, India.
| | - Rana Saha
- Institute of Child Health, Kolkata, India.,AMRI Hospital, Mukundapur, Kolkata, India.,Bhagirathi Neotia Women and Child Care Hospital, Kolkata, India
| | | | | | | | - Ashok Modi
- Bhagirathi Neotia Women and Child Care Hospital, Kolkata, India
| | - Bikramjit Das
- Bhagirathi Neotia Women and Child Care Hospital, Kolkata, India
| | - Mignon McCulloch
- Red Cross War Memorial Children's Hospital, Cape Town, South Africa
| | - Yincent Tse
- Great North Children's Hospital, Newcastle upon Tyne, UK
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5
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Krishnasamy S, Sinha A, Bagga A. Management of Acute Kidney Injury in Critically Ill Children. Indian J Pediatr 2023; 90:481-491. [PMID: 36859513 PMCID: PMC9977639 DOI: 10.1007/s12098-023-04483-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Accepted: 01/09/2023] [Indexed: 03/03/2023]
Abstract
Acute kidney injury (AKI) is common in critically ill patients, affecting almost one in four critically ill children and one in three neonates. Higher stages of AKI portend worse outcomes. Identifying AKI timely and instituting appropriate measures to prevent and manage severe AKI is important, since it is independently associated with mortality. Methods to predict severe AKI should be applied to all critically ill patients. Assessment of volume status to prevent the development of fluid overload is useful to prevent adverse outcomes. Patients with metabolic or clinical complications of AKI need prompt kidney replacement therapy (KRT). Various modes of KRT are available, and the choice of modality depends most on the technical competence of the center, patient size, and hemodynamic stability. Given the significant risk of chronic kidney disease, patients with AKI require long-term follow-up. It is important to focus on improving awareness about AKI, incorporate AKI prevention as a quality initiative, and improve detection, prevention, and management of AKI with the aim of reducing acute and long-term morbidity and mortality.
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Affiliation(s)
- Sudarsan Krishnasamy
- Department of Pediatrics, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Aditi Sinha
- Division of Nephrology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India.
| | - Arvind Bagga
- Division of Nephrology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
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6
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Use of parenteral nutrition in term and late preterm infants: an Australian and New Zealand survey. Br J Nutr 2022; 128:131-138. [PMID: 34378499 DOI: 10.1017/s0007114521003020] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
There is limited information regarding the use of parenteral nutrition (PN) in term and late preterm infants. We conducted a survey to study the current clinical practices within Australia and New Zealand (ANZ). A fifteen-question online survey was distributed to 232 neonatologists and fifty-five paediatric intensivists across ANZ between September and November 2019. At least one neonatologist from twenty-seven out of thirty tertiary neonatal intensive care units responded (90 %). Responses were received from sixty-nine neonatologists (30 %) and seven paediatric intensivists (13 %). The overall response rate was 26 % (76/287). Thirty-three percent (25/76) commenced PN within 24 h of admission, 27 % (20/75) between 24 and 48 h, 24 % (18/75) between 48 and 72 h, 9 % (7/75) between 72 and 96 h and 4 % (3/75) between 96 h and 7 days. None of the respondents commenced PN after 7 d of admission. Sixty-one percent (46/75) aimed for 1·5-3 g/kg per d of parenteral amino acids, whereas 27 % (20/75) aimed for 2-3 g/kg per d. Renal failure (59 %; 38/64) and high plasma urea (44 %; 28/64) were the major indications for withholding/decreasing the amino acid intake. Eighty-three percent (63/76) aimed for a dose of 2·5g-3·5 g/kg per d of parenteral lipids; about 9 % (7/76) targeted a dose of 1-2·5 g/kg per d and 4 % (3/76) for > 3·5 g/kg per d. Thirty-two percent (24/74) reported that they would withhold/decrease the dose of parenteral lipids in infants with sepsis. The variations in clinicians' practices with respect to the use of PN in term and late preterm infants highlight the need for high-quality research in this population.
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7
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Alexander E, Weatherhead J, Creo A, Hanna C, Steien DB. Fluid management in hospitalized pediatric patients. Nutr Clin Pract 2022; 37:1033-1049. [PMID: 35748381 DOI: 10.1002/ncp.10876] [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: 03/09/2022] [Revised: 04/28/2022] [Accepted: 05/21/2022] [Indexed: 11/09/2022] Open
Abstract
The proper use of intravenous fluids has likely been responsible for saving more lives than any other group of substances. Proper use includes prescribing an appropriate electrolyte and carbohydrate solution, at a calculated rate or volume, for the right child, at the right time. Forming intravenous fluid plans for hospitalized children requires an understanding of water and electrolyte physiology in healthy children and how different pathology deviates from the norm. This review highlights fluid management in several disease types, including liver disease, diabetic ketoacidosis, syndrome of inappropriate antidiuretic hormone, diabetes insipidus, kidney disease, and intestinal failure as well as in those with nonphysiologic fluid losses. For each disease, the review discusses specific considerations, evaluations, and management strategies to consider when customizing intravenous fluid plans. Ultimately, all hospitalized children should receive an individualized fluid plan with recurrent evaluations and fluid modifications to provide optimal care.
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Affiliation(s)
- Erin Alexander
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatric and Adolescent Medicine, Mayo Clinic Children's Center, Rochester, Minnesota, USA.,Division of Pediatric Gastroenterology, Hepatology and Nutrition, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Jeffrey Weatherhead
- Division of Pediatric Critical Care, Department of Pediatric and Adolescent Medicine, Mayo Clinic Children's Center, Rochester, Minnesota, USA
| | - Ana Creo
- Division of Pediatric Endocrinology, Department of Pediatric and Adolescent Medicine, Mayo Clinic Children's Center, Rochester, Minnesota, USA
| | - Christian Hanna
- Division of Pediatric Nephrology and Hypertension, Department of Pediatric and Adolescent Medicine, Mayo Clinic Children's Center, Rochester, Minnesota, USA.,Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic Children's Center, Rochester, Minnesota, USA
| | - Dana B Steien
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatric and Adolescent Medicine, Mayo Clinic Children's Center, Rochester, Minnesota, USA
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8
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Murphy HJ, Selewski DT. Nutrition Considerations in Neonatal Extracorporeal Life Support. Neoreviews 2021; 22:e382-e391. [PMID: 34074643 DOI: 10.1542/neo.22-6-e382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Extracorporeal life support (ECLS) is a life-saving therapy, but neonates who require ECLS have unique nutritional needs and require aggressive, early nutritional support. These critically ill neonates are at increased risk for long-term feeding difficulties, malnutrition, and growth failure with associated increased morbidity and mortality. Unfortunately, few studies specific to this population exist. Clinical guidelines published by the American Society for Parenteral and Enteral Nutrition are specific to this population and available to aid clinicians in appropriate nutrition regimens, but studies to date suggest that nutrition provision varies greatly from center to center and often is inadequate. Though enteral feedings are becoming more common, aggressive parenteral nutrition is still needed to ensure nutrition goals are met, including the goal of increased protein provision. Long-term complications, including the need for tube feedings and growth failure, are common in neonatal ECLS survivors, particularly those with congenital diaphragmatic hernia. Oral aversion with poor feeding and growth failure must be anticipated and recognized early if present. The nutritional implications associated with the development of acute kidney injury, fluid overload, or the use of continuous renal replacement therapy must be recognized. In this state-of-the-art review, we examine aspects of nutrition for neonates receiving ECLS including nutritional requirements, nutrition provision, current practices, long-term outcomes, and special population considerations.
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Affiliation(s)
- Heidi J Murphy
- Department of Pediatrics, Medical University of South Carolina, Charleston, SC
| | - David T Selewski
- Department of Pediatrics, Medical University of South Carolina, Charleston, SC
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9
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Abstract
Asia is the largest and most populous continent and has huge differences in socioeconomic status, development, and health care between the different countries and regions within each country. This manifests in the varied causes of acute kidney injury (AKI), particularly higher rates of community-acquired AKI and in the differential access to health care for the population. Because of resource limitations, prevention and treatment of AKI is a difficult challenge. This review highlights the differences in AKI in Asia compared with the developed world and discusses prevention and treatment of AKI within the context of resource limitations.
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10
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Raina R, Joshi H, Chakraborty R. Changing the terminology from kidney replacement therapy to kidney support therapy. Ther Apher Dial 2020; 25:437-457. [PMID: 32945598 DOI: 10.1111/1744-9987.13584] [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: 05/20/2020] [Revised: 08/16/2020] [Accepted: 09/12/2020] [Indexed: 11/28/2022]
Abstract
Kidney replacement therapy (KRT) is a common supportive treatment for renal dysfunction, especially acute kidney injury. However, critically ill or immunosuppressed patients with renal dysfunction often have dysfunction in other organs as well. To improve patient outcomes, clinicians began to initiate kidney replacement therapy in situations where nonrenal conditions may lead to acute kidney injury, such as septic shock, hematopoietic stem cell transplantation, veno-occlusive renal disease, cardiopulmonary bypass, chemotherapy, tumor lysis syndrome, hyperammonemia, and various others. In this review, we discuss the use of various modes of kidney replacement therapy in treating renal and nonrenal complications to illustrate why kidney support therapy is a more appropriate terminology than kidney replacement therapy.
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Affiliation(s)
- Rupesh Raina
- Department of Nephrology, Cleveland Clinic Akron General/Akron Nephrology Associates, Akron, Ohio, USA.,Department of Nephrology, Akron Children's Hospital, Akron, Ohio, USA
| | - Hirva Joshi
- Northeast Ohio Medical University, Rootstown, Ohio, USA
| | - Ronith Chakraborty
- Department of Nephrology, Cleveland Clinic Akron General/Akron Nephrology Associates, Akron, Ohio, USA
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11
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Roy JP, Devarajan P. Acute Kidney Injury: Diagnosis and Management. Indian J Pediatr 2020; 87:600-607. [PMID: 31713215 DOI: 10.1007/s12098-019-03096-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Accepted: 09/30/2019] [Indexed: 12/24/2022]
Abstract
Pediatric medicine is growing in complexity and an increasing number of children with co-morbidities are exposed to potential renal damage. Initially ill-defined and thought to be mostly a transient phenomenon in children, acute kidney injury (AKI) has now emerged as a complex clinical syndrome independently associated with increased mortality and morbidity, including the development of chronic renal sequelae. Recent advances in molecular nephrology have better elucidated the early phase of AKI, where evidence of renal tissue damage is associated with adverse outcomes even without decrease in glomerular filtration rate, illustrating the flaws of the old paradigm based solely on an insensitive filtration marker, the serum creatinine. Prevention, prompt evaluation and early interventions are of essence to decrease AKI incidence and severity. Emerging data reveal that AKI is commonly encountered in hospitalized children, especially critically ill ones, hence the importance for all clinicians to be able to identify high risk patients, recognize AKI early and be comfortable with the initial medical management. In recent years, significant advances have been made in AKI definition and prediction, allowing early preventive measures in high risk children that are now proven to reduce AKI incidence. This review covers recent advances in the diagnosis, risk stratification, prevention and management of AKI in children.
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Affiliation(s)
- Jean-Philippe Roy
- Center for Acute Care Nephrology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Prasad Devarajan
- Center for Acute Care Nephrology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA. .,Department of Nephrology and Hypertension, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
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12
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Murphy HJ, Finch CW, Taylor SN. Neonatal Extracorporeal Life Support: A Review of Nutrition Considerations. Nutr Clin Pract 2018; 33:625-632. [PMID: 30004582 DOI: 10.1002/ncp.10111] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Critically ill neonates who require extracorporeal life support have particular nutrition needs. These infants require prescription of aggressive, early nutrition support by knowledge providers. Understanding the unique metabolic demands and nutrition requirements of these fragile patients is paramount, particularly if additional therapies such as aggressive diuretic regimens or continuous renal replacement therapy are used concurrently. Although the American Society for Parenteral and Enteral Nutrition has published guidelines for this population, a review of each nutrition component is warranted because few studies exist specific to this population. Long-term complications in survivors of neonatal extracorporeal life support, particularly in patients with select diagnoses such as congenital diaphragmatic hernia, can be significant and must be recognized and anticipated. This review focuses on recognizing the nutrition needs of neonatal patients requiring extracorporeal life support, appraising the available data to guide selection of an appropriate mode of nutrition delivery, and describing the anticipated long-term nutrition implications of extracorporeal life support provision during the neonatal period.
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Affiliation(s)
- Heidi J Murphy
- Department of Pediatrics, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Carolyn W Finch
- Department of Pediatrics, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Sarah N Taylor
- Department of Pediatrics, Medical University of South Carolina, Charleston, South Carolina, USA
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Murphy HJ, Cahill JB, Twombley KE, Kiger JR. Early Continuous Renal Replacement Therapy Improves Nutrition Delivery in Neonates During Extracorporeal Life Support. J Ren Nutr 2017; 28:64-70. [PMID: 28964639 DOI: 10.1053/j.jrn.2017.06.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Revised: 06/08/2017] [Accepted: 06/12/2017] [Indexed: 11/11/2022] Open
Abstract
OBJECTIVE Optimizing nutrition in neonatal patients as soon as possible after extracorporeal life support (ECLS) initiation is imperative as malnutrition can worsen both short- and long-term outcomes. Fluid restriction, used to manage the fluid overload that commonly complicates neonatal ECLS, severely impairs nutrition delivery. Continuous renal replacement therapy (CRRT) can be used to help manage fluid overload. We hypothesize that early CRRT utilization ameliorates the need for fluid restriction and allows providers to prescribe higher parenteral nutrition (PN) volumes leading to better nutrition delivery. DESIGN The design of the study was a retrospective chart review, and the setting was a single, level III neonatal intensive care unit. SUBJECTS Neonatal patients (n = 42) treated with ECLS between January 1, 2008, and December 31, 2013. INTERVENTIONS Comparisons were made between 2 groups: neonates who received ECLS without early CRRT initiation (group 1; n = 23) and with early CRRT initiation (group 2; n = 19). MAIN OUTCOME MEASURES The main outcome measures were goal total fluid intake, prescribed PN volume, protein, glucose infusion rate, intralipid, and kilocalories. RESULTS Infants who received early CRRT were prescribed higher mean total fluid intake goals (group 1: 99 mL/kg/day vs. group 2: 119 mL/kg/day, P < .001) and higher mean volumes of PN (group 1: 61 mL/kg/day vs. group 2: 81 mL/kg/day, P < .001) over the first 72 hours of ECLS compared with infants who did not receive early CRRT. Early CRRT receivers also were prescribed greater mean amounts of protein during the first 72 hours of ECLS (group 1: 2.7 g/kg/day vs. group 2: 3 g/kg/day, P = 0.03). There were no significant changes noted in prescribed glucose infusion rates, intralipid, or total kilocalories. CONCLUSIONS Institution of early CRRT in neonates on ECLS allows for administration of greater volumes of PN with improved protein delivery. This study characterizes one benefit of early CRRT initiation in neonates on ECLS and suggests these patients could experience improved nutritional outcomes.
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Affiliation(s)
- Heidi J Murphy
- Division of Neonatal-Perinatal Medicine, Department of Pediatrics, Medical University of South Carolina, Charleston, South Carolina.
| | - John B Cahill
- Division of Neonatal-Perinatal Medicine, Department of Pediatrics, Medical University of South Carolina, Charleston, South Carolina
| | - Katherine E Twombley
- Division of Pediatric Nephrology, Department of Pediatrics, Medical University of South Carolina, Charleston, South Carolina
| | - James R Kiger
- Division of Neonatal Medicine, Department of Pediatrics, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
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