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Zizza A, Guido M, Sedile R, Benelli M, Nuzzo M, Paladini P, Romano A, Grima P. A Multi-Pathogen Retrospective Study in Patients Hospitalized for Acute Gastroenteritis. Diseases 2024; 12:213. [PMID: 39329882 PMCID: PMC11431555 DOI: 10.3390/diseases12090213] [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: 06/27/2024] [Revised: 07/25/2024] [Accepted: 09/10/2024] [Indexed: 09/28/2024] Open
Abstract
Acute gastroenteritis (AGE) is a gastrointestinal tract disease often caused by consuming food or water contaminated by bacteria, viruses, or parasites, that can lead to severe symptoms requiring hospitalization. A retrospective study on patients admitted for AGE between 2021 and 2023 at the Pediatrics and Infectious Diseases Departments of Lecce Hospital was conducted. Demographic characteristics, year and month of admission, length of hospital stay, etiological agents, co-infections, and blood chemistry data of patients were collected. The study included 103 patients ranging in age from 0 to 15 years, with 58.25% being male. A total of 78 bacterial, 35 viral, and 7 parasitic infections were identified. The most commonly detected pathogens were Escherichia coli (38.83%), Norovirus (28.16%), Campylobacter jejuni (22.33%), and Salmonella typhi/paratyphi (10.68%). Only a few cases of Cryptosporidium (5.83%) were identified. Additionally, 17 co-infections (16.50%) were detected. Viral infections are the primary cause of hospitalization for AGE in children <5 years, while bacterial infections are more common among older patients. The significantly higher number of children <5 years old with elevated creatinine compared to children ≥5 years suggested that young children are more susceptible to dehydration than older children. Few cases of AGE were attributed to pathogens for which a vaccine has already been licensed. AGE is a serious health concern that could be effectively prevented by implementing food-based and community-level sanitation systems, as well as by increasing vaccination coverage of available vaccines and developing new effective and safe vaccines.
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Affiliation(s)
- Antonella Zizza
- Institute of Clinical Physiology, National Research Council, 73100 Lecce, Italy;
| | - Marcello Guido
- Laboratory of Hygiene, Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy;
| | - Raffaella Sedile
- Institute of Clinical Physiology, National Research Council, 73100 Lecce, Italy;
| | - Marzia Benelli
- Pediatric Unit, Vito Fazzi Hospital, 73100 Lecce, Italy; (M.B.); (P.P.)
| | - Milva Nuzzo
- Infectious Diseases Unit, Vito Fazzi Hospital, 73100 Lecce, Italy; (M.N.); (A.R.); (P.G.)
| | - Pasquale Paladini
- Pediatric Unit, Vito Fazzi Hospital, 73100 Lecce, Italy; (M.B.); (P.P.)
| | - Anacleto Romano
- Infectious Diseases Unit, Vito Fazzi Hospital, 73100 Lecce, Italy; (M.N.); (A.R.); (P.G.)
| | - Pierfrancesco Grima
- Infectious Diseases Unit, Vito Fazzi Hospital, 73100 Lecce, Italy; (M.N.); (A.R.); (P.G.)
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Rivetti G, Gizzone P, Petrone D, Di Sessa A, Miraglia del Giudice E, Guarino S, Marzuillo P. Acute Kidney Injury in Children: A Focus for the General Pediatrician. CHILDREN (BASEL, SWITZERLAND) 2024; 11:1004. [PMID: 39201939 PMCID: PMC11352805 DOI: 10.3390/children11081004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/29/2024] [Revised: 07/31/2024] [Accepted: 08/13/2024] [Indexed: 09/03/2024]
Abstract
Acute kidney injury (AKI) presents significant challenges in pediatric care, often remaining underrecognized. This paper provides an overview of pediatric AKI, highlighting its epidemiology, pathophysiology, diagnosis, predisposing conditions, and treatment. AKI in children stems from diverse causes, including renal tubular damage, vasoconstriction, and inflammation. Diagnosis relies on traditional markers such as serum creatinine and urine output, alongside emerging biomarkers such as Cystatin C, NGAL, KIM-1, IL-18, TIMP-2 and IGFBP7, urinary calprotectin, URBP4, L-FABP, and clusterin. Various pediatric conditions predispose to AKI, including type 1 diabetes, pneumonia, bronchiolitis, appendicitis, gastroenteritis, COVID-19, multisystem inflammatory syndrome, sickle cell disease, and malignancies. Treatment entails supportive care with fluid management and, in severe cases, renal replacement therapy. Timely recognition and management are essential to mitigating adverse outcomes. Enhanced awareness and integration of novel biomarkers could improve pediatric AKI care, warranting further research for better diagnosis and management.
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Affiliation(s)
| | | | | | | | | | | | - Pierluigi Marzuillo
- Department of Woman, Child and of General and Specialized Surgery, Università degli Studi della Campania “Luigi Vanvitelli”, Via Luigi de Crecchio 2, 80138 Naples, Italy; (G.R.); (P.G.); (D.P.); (A.D.S.); (E.M.d.G.); (S.G.)
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Tounsa A, Hussain A, Hussain I, Tariq R, Saqlain M, Shaikh SA, Mumtaz H. Acute kidney injury in birth asphyxiated patients: A cross sectional study at Bahawal Victoria Hospital. Lung India 2024; 41:30-34. [PMID: 38160456 PMCID: PMC10883448 DOI: 10.4103/lungindia.lungindia_225_23] [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: 05/05/2023] [Revised: 10/14/2023] [Accepted: 11/15/2023] [Indexed: 01/03/2024] Open
Abstract
BACKGROUND The presence of perinatal asphyxia and its severity appear to correlate with increasing incidence of Acute kidney injury (AKI). The objective of this study is to determine the frequency of AKI and its outcome in birth asphyxia. METHODS This cross-sectional study was carried out in the Department of Pediatric Medicine from March 2019 to September 2019. A total of 111 newborns with birth asphyxia of gestational age 37-41 weeks were included. Neonates born to mothers having hypertension and diabetes mellitus, patients with congenital kidney anomalies like polycystic kidney disease and renal agenesis, and mothers taking nephrotoxic drugs or any other known cause of AKI like hypovolemic shock were excluded. Urine output (UOP) and final outcome of the patient were also noted. AKI was noted. RESULTS The mean gestational age was 38.29 ± 1.07 weeks. The mean weight of neonates was 3.08 ± 0.31 kg. The frequency of AKI in birth asphyxia was 20 (18.02%) neonates. Complete recovery in AKI patients was seen in 07 (35.0%) and death in 13 (65.0%) patients. CONCLUSION This study has shown that the frequency of AKI in birth asphyxia was found in 18.02% neonates with complete recovery seen in 35.0% and death in 65.0% patients.
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Affiliation(s)
- Akhtar Tounsa
- Consultant Emergency Child Life Foundation, Mayo Hospital Lahore, Pakistan
| | - Arif Hussain
- Pediatrics Department, Akhtar Saeed Medical College Islamabad, Pakistan
| | | | - Rabia Tariq
- Pediatric Oncology, PIMS Islamabad, Pakistan
| | | | - Saba A. Shaikh
- Pediatrics Departments, Akhtar Saeed Medical College, Islamabad, Pakistan
| | - Hassan Mumtaz
- Clinical Research Associate, Maroof International Hospital, Islamabad, Pakistan
- Public Health Scholar, Health Services Academy, Islamabad, Pakistan
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Plumb L, Casula A, Sinha MD, Inward CD, Marks SD, Medcalf J, Nitsch D. Epidemiology of childhood acute kidney injury in England using e-alerts. Clin Kidney J 2023; 16:1288-1297. [PMID: 37529656 PMCID: PMC10387403 DOI: 10.1093/ckj/sfad070] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Indexed: 08/03/2023] Open
Abstract
Background Few studies describe the epidemiology of childhood acute kidney injury (AKI) nationally. Laboratories in England are required to issue electronic (e-)alerts for AKI based on serum creatinine changes. This study describes a national cohort of children who received an AKI alert and their clinical course. Methods A cross-section of AKI episodes from 2017 are described. Hospital record linkage enabled description of AKI-associated hospitalizations including length of stay (LOS) and critical care requirement. Risk associations with critical care (hospitalized cohort) and 30-day mortality (total cohort) were examined using multivariable logistic regression. Results In 2017, 7788 children (52% male, median age 4.4 years, interquartile range 0.9-11.5 years) experienced 8927 AKI episodes; 8% occurred during birth admissions. Of 5582 children with hospitalized AKI, 25% required critical care. In children experiencing an AKI episode unrelated to their birth admission, Asian ethnicity, young (<1 year) or old (16-<18 years) age (reference 1-<5 years), and high peak AKI stage had higher odds of critical care. LOS was higher with peak AKI stage, irrespective of critical care admission. Overall, 30-day mortality rate was 3% (n = 251); youngest and oldest age groups, hospital-acquired AKI, higher peak stage and critical care requirement had higher odds of death. For children experiencing AKI alerts during their birth admission, no association was seen between higher peak AKI stage and critical care admission. Conclusions Risk associations for adverse AKI outcomes differed among children according to AKI type and whether hospitalization was related to birth. Understanding the factors driving AKI development and progression may help inform interventions to minimize morbidity.
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Affiliation(s)
| | - Anna Casula
- UK Renal Registry, UK Kidney Association, Bristol, UK
| | - Manish D Sinha
- Evelina London Children's Hospital, Guys and St Thomas’ NHS Foundation Trust, London, UK
- British Heart Foundation Centre, Kings College London, London, UK
| | - Carol D Inward
- Department of Paediatric Nephrology, University Hospitals Bristol & Weston NHS Foundation Trust, Bristol, UK
| | - Stephen D Marks
- Department of Paediatric Nephrology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
- NIHR Great Ormond Street Hospital Biomedical Research Centre, University College London Great Ormond Street Institute of Child Health, London, UK
| | - James Medcalf
- UK Renal Registry, UK Kidney Association, Bristol, UK
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | - Dorothea Nitsch
- UK Renal Registry, UK Kidney Association, Bristol, UK
- Department of Non-communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK
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Schuermans A, Van den Eynde J, Mekahli D, Vlasselaers D. Long-term outcomes of acute kidney injury in children. Curr Opin Pediatr 2023; 35:259-267. [PMID: 36377251 DOI: 10.1097/mop.0000000000001202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
PURPOSE OF REVIEW Acute kidney injury (AKI) affects up to 35% of all critically ill children and is associated with substantial short-term morbidity and mortality. However, the link between paediatric AKI and long-term adverse outcomes remains incompletely understood. This review highlights the most recent clinical data supporting the role of paediatric AKI as a risk factor for long-term kidney and cardiovascular consequences. In addition, it stresses the need for long-term surveillance of paediatric AKI survivors. RECENT FINDINGS Recent large-scale studies have led to an increasing understanding that paediatric AKI is a significant risk factor for adverse outcomes such as hypertension, cardiovascular disease and chronic kidney disease (CKD) over time. These long-term sequelae of paediatric AKI are most often observed in vulnerable populations, such as critically ill children, paediatric cardiac surgery patients, children who suffer from severe infections and paediatric cancer patients. SUMMARY A growing body of research has shown that paediatric AKI is associated with long-term adverse outcomes such as CKD, hypertension and cardiovascular disease. Although therapeutic pathways tailored to individual paediatric AKI patients are yet to be validated, we provide a framework to guide monitoring and prevention in children at the highest risk for developing long-term kidney dysfunction.
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Affiliation(s)
- Art Schuermans
- PKD Research Group, Department of Cellular and Molecular Medicine, KU Leuven
| | - Jef Van den Eynde
- PKD Research Group, Department of Cellular and Molecular Medicine, KU Leuven
| | - Djalila Mekahli
- PKD Research Group, Department of Cellular and Molecular Medicine, KU Leuven
- Department of Pediatric Nephrology, University Hospitals Leuven
| | - Dirk Vlasselaers
- Department of Intensive Care Medicine, University Hospitals Leuven
- Laboratory of Intensive Care Medicine, Department of Cellular and Molecular Medicine, KU Leuven, Leuven, Belgium
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Güngör T, Kargın Çakıcı E, Yazılıtaş F, Karakaya D, Çelikkaya E, Bülbül M. Acute intermittent hemodialysis management in childhood: A single center experience. Ther Apher Dial 2023; 27:66-72. [PMID: 35434923 DOI: 10.1111/1744-9987.13854] [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: 07/06/2021] [Revised: 02/27/2022] [Accepted: 04/15/2022] [Indexed: 01/05/2023]
Abstract
INTRODUCTION The objective of this study was to determine the common indications of acute intermittent hemodialysis (IHD) treatment in childhood and to assess the characteristics of the procedure, complications, and prognosis. METHODS The study included 102 patients aged between 0 and 18 years, who had been acute dialysis indication and treated with IHD. RESULTS In terms of acute kidney injury (AKI) etiology, glomerular diseases were prominent in 56% of the patients, and 8.6% of surviving patients progressed to end-stage renal disease. Regarding the cause of AKI, having the glomerular disease was determined to be directly associated (p = 0.01) with the risk of progression to chronic kidney disease (CKD) regardless of age, gender, onset time of renal replacement therapy. CONCLUSION Glomerular diseases were the most common in AKI etiology and were associated with the progression to CKD, independent of age, gender and the time of IHD onset in our study.
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Affiliation(s)
- Tülin Güngör
- Department of Pediatric Nephrology, Dr. Sami Ulus Maternity and Child Health and Diseases Training and Research Hospital, Ankara, Turkey
| | - Evrim Kargın Çakıcı
- Department of Pediatric Nephrology, Dr. Sami Ulus Maternity and Child Health and Diseases Training and Research Hospital, Ankara, Turkey
| | - Fatma Yazılıtaş
- Department of Pediatric Nephrology, Dr. Sami Ulus Maternity and Child Health and Diseases Training and Research Hospital, Ankara, Turkey
| | - Deniz Karakaya
- Department of Pediatric Nephrology, Dr. Sami Ulus Maternity and Child Health and Diseases Training and Research Hospital, Ankara, Turkey
| | - Evra Çelikkaya
- Department of Pediatric Nephrology, Dr. Sami Ulus Maternity and Child Health and Diseases Training and Research Hospital, Ankara, Turkey
| | - Mehmet Bülbül
- Department of Pediatric Nephrology, Dr. Sami Ulus Maternity and Child Health and Diseases Training and Research Hospital, Ankara, Turkey
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Wan Yusof WA, Yaacob NM, Nasir A, Yusoff S, Ilias MI. Clinical predictors of acute kidney injury in children with acute post-streptococcal glomerulonephritis: a tertiary centre experience. Singapore Med J 2023; 0:367314. [PMID: 36695277 DOI: 10.4103/singaporemedj.smj-2021-092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Wan Adlina Wan Yusof
- Department of Paediatrics, School of Medical Sciences, Universiti Sains Malaysia; Hospital Universiti Sains Malaysia, Health Campus, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Najib Majdi Yaacob
- Hospital Universiti Sains Malaysia, Health Campus, Universiti Sains Malaysia; Biostatistic and Research Methodology Unit, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Ariffin Nasir
- Department of Paediatrics, School of Medical Sciences, Universiti Sains Malaysia; Hospital Universiti Sains Malaysia, Health Campus, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Surini Yusoff
- Department of Paediatrics, School of Medical Sciences, Universiti Sains Malaysia; Hospital Universiti Sains Malaysia, Health Campus, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Mohamad Ikram Ilias
- Department of Paediatrics, School of Medical Sciences, Universiti Sains Malaysia; Hospital Universiti Sains Malaysia, Health Campus, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
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Hasson DC, Watanabe-Chailland M, Romick-Rosendale L, Koterba A, Miner DS, Lahni P, Ma Q, Goldstein SL, Devarajan P, Standage SW. Choline supplementation attenuates experimental sepsis-associated acute kidney injury. Am J Physiol Renal Physiol 2022; 323:F255-F271. [PMID: 35834274 PMCID: PMC9394731 DOI: 10.1152/ajprenal.00033.2022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 07/07/2022] [Accepted: 07/09/2022] [Indexed: 11/22/2022] Open
Abstract
Acute kidney injury (AKI) is common in critically ill patients, and sepsis is its leading cause. Sepsis-associated AKI (SA-AKI) causes greater morbidity and mortality than other AKI etiologies, yet the underlying mechanisms are incompletely understood. Metabolomic technologies can characterize cellular energy derangements, but few discovery analyses have evaluated the metabolomic profile of SA-AKI. To identify metabolic derangements amenable to therapeutic intervention, we assessed plasma and urine metabolites in septic mice and critically ill children and compared them by AKI status. Metabolites related to choline and central carbon metabolism were differentially abundant in SA-AKI in both mice and humans. Gene expression of enzymes related to choline metabolism was altered in the kidneys and liver of mice with SA-AKI. Treatment with intraperitoneal choline improved renal function in septic mice. Because pediatric patients with sepsis displayed similar metabolomic profiles to septic mice, choline supplementation may attenuate pediatric septic AKI.NEW & NOTEWORTHY Altered choline metabolism plays a role in both human and murine sepsis-associated acute kidney injury (SA-AKI), and choline administration in experimental SA-AKI improved renal function. These findings indicate that 1) mouse models can help interrogate clinically relevant mechanisms and 2) choline supplementation may ameliorate human SA-AKI. Future research will investigate clinically the impact of choline supplementation on human renal function in sepsis and, using model systems, how choline mediates its effects.
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Affiliation(s)
- Denise C Hasson
- Division of Critical Care Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Miki Watanabe-Chailland
- Division of Pathology and Laboratory Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Lindsey Romick-Rosendale
- Division of Pathology and Laboratory Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Adeleine Koterba
- Division of Critical Care Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Dashiell S Miner
- Division of Critical Care Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Patrick Lahni
- Division of Critical Care Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Qing Ma
- Division of Nephrology and Hypertension, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Stuart L Goldstein
- Division of Nephrology and Hypertension, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Prasad Devarajan
- Division of Nephrology and Hypertension, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Stephen W Standage
- Division of Critical Care Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
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Hasson DC, Krallman K, VanDenHeuvel K, Menon S, Piraino G, Devarajan P, Goldstein SL, Alder M. Olfactomedin 4 as a novel loop of Henle-specific acute kidney injury biomarker. Physiol Rep 2022; 10:e15453. [PMID: 36117416 PMCID: PMC9483618 DOI: 10.14814/phy2.15453] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Revised: 08/13/2022] [Accepted: 08/16/2022] [Indexed: 06/15/2023] Open
Abstract
Acute kidney injury (AKI) is associated with morbidity and mortality. Urinary biomarkers may disentangle its clinical heterogeneity. Olfactomedin 4 (OLFM4) is a secreted glycoprotein expressed in stressed neutrophils and epithelial cells. In septic mice, OLFM4 expression localized to the kidney's loop of Henle (LOH) and was detectable in the urine. We hypothesized that urine OLFM4 (uOLFM4) will be increased in patients with AKI and sepsis. Urine from critically ill pediatric patients was obtained from a prospective study based on AKI and sepsis status. uOLFM4 was quantified with a Luminex immunoassay. AKI was defined by KDIGO severe criteria. Sepsis status was extracted from the medical record based on admission diagnosis. Immunofluorescence on pediatric kidney biopsies was performed with NKCC2, uromodulin and OLFM4 specific antibodies. Eight patients had no sepsis, no AKI; 7 had no sepsis but did have AKI; 10 had sepsis, no AKI; 11 had sepsis and AKI. Patients with AKI had increased uOLFM4 compared to no/stage 1 AKI (p = 0.044). Those with sepsis had increased uOLFM4 compared to no sepsis (p = 0.026). uOLFM4 and NGAL were correlated (r2 0.59, 95% CI 0.304-0.773, p = 0.002), but some patients had high uOLFM4 and low NGAL, and vice versa. Immunofluorescence on kidney biopsies demonstrated OLFM4 colocalization with NKCC2 and uromodulin, suggesting expression in the thick ascending LOH (TALH). We conclude that AKI and sepsis are associated with increased uOLFM4. uOLFM4 and NGAL correlated in many patients, but was poor in others, suggesting these markers may differentiate AKI subgroups. Given OLFM4 colocalization to human TALH, we propose OLFM4 may be a LOH-specific AKI biomarker.
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Affiliation(s)
- Denise C. Hasson
- Division of Critical Care MedicineCincinnati Children's Hospital Medical CenterCincinnatiOhioUSA
- Division of Nephrology and HypertensionCincinnati Children's Hospital Medical CenterCincinnatiOhioUSA
| | - Kelli Krallman
- Division of Nephrology and HypertensionCincinnati Children's Hospital Medical CenterCincinnatiOhioUSA
| | - Katherine VanDenHeuvel
- Division of Pathology and Laboratory MedicineCincinnati Children's Hospital Medical CenterCincinnatiOhioUSA
| | - Shina Menon
- Division of Nephrology and HypertensionSeattle Children's HospitalSeattleWashingtonUSA
| | - Giovanna Piraino
- Division of Critical Care MedicineCincinnati Children's Hospital Medical CenterCincinnatiOhioUSA
| | - Prasad Devarajan
- Division of Nephrology and HypertensionCincinnati Children's Hospital Medical CenterCincinnatiOhioUSA
- Department of PediatricsUniversity of Cincinnati College of MedicineCincinnatiOhioUSA
| | - Stuart L. Goldstein
- Division of Nephrology and HypertensionCincinnati Children's Hospital Medical CenterCincinnatiOhioUSA
- Department of PediatricsUniversity of Cincinnati College of MedicineCincinnatiOhioUSA
| | - Matthew N. Alder
- Division of Critical Care MedicineCincinnati Children's Hospital Medical CenterCincinnatiOhioUSA
- Department of PediatricsUniversity of Cincinnati College of MedicineCincinnatiOhioUSA
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Predictive ability of renal angina index alone or in combination with biomarkers for detection of acute kidney injury in children. Pediatr Nephrol 2022; 37:1171-1174. [PMID: 34984546 DOI: 10.1007/s00467-021-05410-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 12/15/2021] [Indexed: 10/19/2022]
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Mishra OP, Verma AK, Abhinay A, Singh A, Singh A, Prasad R. Risk factors for mortality in critically ill infants with acute kidney injury: A resource-limited setting experience. Ther Apher Dial 2021; 26:297-305. [PMID: 34296516 DOI: 10.1111/1744-9987.13712] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 07/08/2021] [Accepted: 07/19/2021] [Indexed: 11/28/2022]
Abstract
Infants with acute kidney injury (AKI) who are critically ill often will have multiorgan dysfunctions. Objective of the present study was to find out mortality, recovery of kidney function at discharge and at 3 months, and to determine risk factors for mortality. Fifty-two infants (24 newborns and 28 postneonatal) with AKI were included. Staging was done as per Kidney Disease Improving Global Outcomes classification. Patients were subjected to medical treatment and peritoneal dialysis (PD), wherever indicated. Kidney function tests were performed at admission, discharge, and at 3 months follow-up. Median age of neonates was 8 days and postneonatal infants were 4.5 months. Stage 1, 2, and 3 AKI were present in 14 (26.9%), 16 (30.7%), and 22 (42.3%) cases, respectively. PD was required in 22 (42.3%) infants, and significantly higher in postneonatal than in neonates (57.1% vs. 25%, p < 0.05). Significant recovery of kidney function occurred at discharge and cases had normal parameters at 3 months. Mortality was 17.3%. Patients had significantly higher risk of mortality, if they had metabolic acidosis (OR 13.22, CI 2.33-74.94, p = 0.002) and needed ventilation (OR 14.93, 95% CI 1.7-130.97, p = 0.006) and PD (OR 6.53, 95% CI 1.20-35.48, p = 0.026). In logistic regression analysis, fluid overload (p < 001), hypotension (p < 0.01), and higher PRISM-III score (p < 0.05) were found as significant risk factors for mortality. Medical management including PD led to good recovery of kidney function. Presence of fluid overload, hypotension, and higher PRISM-III score adversely affected the outcome.
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Affiliation(s)
- Om P Mishra
- Division of Pediatric Nephrology, Department of Pediatrics, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - Avdhesh Kumar Verma
- Division of Pediatric Nephrology, Department of Pediatrics, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - Abhishek Abhinay
- Division of Pediatric Nephrology, Department of Pediatrics, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - Akanksha Singh
- Division of Pediatric Nephrology, Department of Pediatrics, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - Ankur Singh
- Division of Pediatric Nephrology, Department of Pediatrics, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - Rajniti Prasad
- Division of Pediatric Nephrology, Department of Pediatrics, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
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12
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Moffett BS, Kulik K, Khichi M, Arikan A. Acetazolamide-Associated Acute Kidney Injury in Critically Ill Pediatric Patients. J Pediatr Pharmacol Ther 2021; 26:467-471. [PMID: 34239398 DOI: 10.5863/1551-6776-26.5.467] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 11/04/2020] [Indexed: 12/29/2022]
Abstract
OBJECTIVE Our objective was to determine the incidence and risk factors for intravenous acetazolamide-associated acute kidney injury (AKI). METHODS We utilized a retrospective cohort study including patients <19 years of age initiated on intravenous acetazolamide while admitted to an ICU. Data collection included patient demographics, clinical variables, acetazolamide dosing, and serum creatinine (SCr) values. Incidence of AKI was assessed per Kidney Disease Improving Global Outcomes criteria. Descriptive statistical analysis and ordinal logistic regression analysis were performed to determine the incidence of AKI and variables associated with AKI. RESULTS A total of 868 patients met study criteria (male 55.8%, median age 0.66 years [IQR 0.19, 3.0 years]). Intravenous acetazolamide was administered at 5.1 ± 2.8 mg/kg/dose for a median of 4 doses (IQR 2, 6). Median baseline SCr was 0.28 mg/dL (IQR 0.22, 0.37), corresponding to a creatinine clearance of 115 ± 55 mL/min/1.73 m2. Acute kidney injury occurred in 26.8% (n = 233) of patients (stage I = 20.1%, stage II = 3.7%, stage III 3.1%), and no patients received renal replacement therapy. An ordinal logistic regression model identified an increased odds of AKI with cyclosporine, ethacrynic acid, and piperacillin-tazobactam administration. CONCLUSIONS Acute kidney injury occurs frequently in critically ill pediatric patients receiving intravenous acetazolamide.
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Childhood risk factors for adulthood chronic kidney disease. Pediatr Nephrol 2021; 36:1387-1396. [PMID: 32500249 DOI: 10.1007/s00467-020-04611-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 04/03/2020] [Accepted: 05/11/2020] [Indexed: 12/25/2022]
Abstract
Chronic kidney disease (CKD) is a major public health challenge, affecting as much as 8 to 18% of the world population. Identifying childhood risk factors for future CKD may help clinicians make early diagnoses and initiation of preventive interventions for CKD and its attendant comorbidities as well as monitoring for complications. The purpose of this review is to describe childhood risk factors that may predict development of overt kidney disease later in life. Currently, there are multiple childhood risk factors associated with future onset and progression of CKD. These risk factors can be grouped into five categories: genetic factors (e.g., monogenic or risk alleles), perinatal factors (e.g., low birth weight and prematurity), childhood kidney diseases (e.g., congenital anomalies, glomerular diseases, and renal cystic ciliopathies), childhood onset of chronic conditions (e.g., cancer, diabetes, hypertension, dyslipidemia, and obesity), and different lifestyle factors (e.g., physical activity, diet, and factors related to socioeconomic status). The available published information suggests that the lifelong risk for CKD can be attributed to multiple factors that appear already during childhood. However, results are conflicting on the effects of childhood physical activity, diet, and dyslipidemia on future renal function. On the other hand, there is consistent evidence to support follow-up of high-risk groups.
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14
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Nguyen AL, Johnson PN, Neely SB, Hughes KM, Sekar KC, Welliver RC, Miller JL. Comparison of Amikacin Pharmacokinetics in Neonates With and Without Congenital Heart Disease. J Pediatr Pharmacol Ther 2021; 26:372-378. [PMID: 34035682 DOI: 10.5863/1551-6776-26.4.372] [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: 05/01/2020] [Accepted: 06/17/2020] [Indexed: 11/11/2022]
Abstract
OBJECTIVES The primary objective was to compare the volume of distribution (Vd), clearance (CL), elimination rate (Ke), and half-life (t½) of amikacin in neonates with cyanotic defects, acyanotic defects, and controls, adjusted for gestational and postnatal age. Secondary objectives were to compare the incidence of acute kidney injury (AKI) between controls and the congenital heart disease (CHD) group and to identify potential risk factors. METHODS This retrospective cohort study included neonates receiving amikacin from January 1, 2013 to August 31, 2016. Patients were excluded if concentrations were not appropriately obtained or if AKI or renal anomalies were identified prior to amikacin initiation. Congenital heart disease was classified as acyanotic or cyanotic. Patients with CHD were matched 1:1 with non-CHD controls according to postmenstrual age. Bivariate analyses were performed using Wilcoxon-Mann-Whitney test, Pearson χ2 tests, or Fisher exact as appropriate with a p value <0.05. Regression analyses included logistic and analysis of covariance. RESULTS Fifty-four patients with CHD were matched with 54 controls. Median (IQR) postnatal age (days) at amikacin initiation significantly differed between CHD and controls, 3.0 (1.0-16.0) versus 1.0 (1.0-3.0), p = 0.016. After adjusting for gestational and postnatal age, there was no difference in the mean (95% CI) Vd (L/kg) and CL (L/kg/hr) between CHD and controls, 0.47 (0.44-0.50) versus 0.46 (0.43-0.49), p = 0.548 and 0.05 (0.05-0.05) versus 0.05 (0.05-0.05), p = 0.481, respectively. There was no difference in Ke or t½ between groups. There was no difference in AKI between the CHD and controls, 18.5% versus 9.3%, p = 0.16. CONCLUSIONS Clinicians should consider using standard amikacin dosing for neonates with CHD and monitor renal function, since they may have greater AKI risk factors.
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Sethi SK, Bunchman T, Chakraborty R, Raina R. Pediatric acute kidney injury: new advances in the last decade. Kidney Res Clin Pract 2021; 40:40-51. [PMID: 33663033 PMCID: PMC8041642 DOI: 10.23876/j.krcp.20.074] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 08/19/2020] [Accepted: 08/28/2020] [Indexed: 12/25/2022] Open
Abstract
Pediatric acute kidney injury (AKI) is a frequently missed complication. AKI has a significant impact on both short- and long-term outcomes in children. Within the last decade, there have been major landmark developments in this field of critical care pediatric nephrology. The topic was searched by two independent researchers using Google Scholar and PubMed and related studies published in the last 10 years. The terms used for the search were 'pediatric acute kidney injury,' 'pediatric acute renal failure,' 'pediatric dialysis,' 'biomarkers,' 'nephrotoxins,' 'nephrotoxicity in children,' and 'pediatric critical care nephrology.' We found that AKI is common in critically ill neonates and children. Among the various definitions, the Kidney Disease: Improving Global Outcomes (KDIGO) definition is most commonly used. In addition, it is imperative to risk stratify sick children at admission in the hospital to predict AKI and worse outcomes as this aids in early management. There are now major landmark trials that describe the epidemiology, prevention, and management guidelines in this field and health care professionals need to be aware they should diagnose AKI early. Overall, this review highlights the landmark studies in the last decade and shows that early diagnosis and management of AKI in 'at risk' children can improve outcomes.
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Affiliation(s)
- Sidharth K. Sethi
- Department of Pediatric Nephrology, Kidney Institute, Medanta-The Medicity Hospital, Gurgaon, India
| | - Timothy Bunchman
- Departments of Pediatric Nephrology and Transplantation, Children’s Hospital of Richmond at VCU, Richmond, VA, USA
| | - Ronith Chakraborty
- Akron Nephrology Associates and Cleveland Clinic Akron General Medical Center, Akron, OH, USA
| | - Rupesh Raina
- Akron Nephrology Associates and Cleveland Clinic Akron General Medical Center, Akron, OH, USA
- Department of Nephrology, Akron Children’s Hospital, Akron, OH, USA
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Calderon-Margalit R, Pleniceanu O, Tzur D, Stern-Zimmer M, Afek A, Erlich T, Verhovsky G, Keinan-Boker L, Skorecki K, Twig G, Vivante A. Childhood Cancer and the Risk of ESKD. J Am Soc Nephrol 2021; 32:495-501. [PMID: 33184124 PMCID: PMC8054900 DOI: 10.1681/asn.2020071002] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 10/12/2020] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Increasing cancer incidence among children alongside improved treatments has resulted in a growing number of pediatric cancer survivors. Despite childhood cancer survivors' exposure to various factors that compromise kidney function, few studies have investigated the association between childhood cancer and future kidney disease. METHODS To assess the risk of ESKD among childhood cancer survivors, we conducted a nationwide, population-based, retrospective cohort study that encompassed all Israeli adolescents evaluated for mandatory military service from 1967 to 1997. After obtaining detailed histories, we divided the cohort into three groups: participants without a history of tumors, those with a history of a benign tumor (nonmalignant tumor with functional impairment), and those with a history of malignancy (excluding kidney cancer). This database was linked to the Israeli ESKD registry to identify incident ESKD cases. We used Cox proportional hazards models to estimate the hazard ratio (HR) of ESKD. RESULTS Of the 1,468,600 participants in the cohort, 1,444,345 had no history of tumors, 23,282 had a history of a benign tumor, and 973 had a history of malignancy. During a mean follow-up of 30.3 years, 2416 (0.2%) participants without a history of tumors developed ESKD. Although a history of benign tumors was not associated with an increased ESKD risk, participants with a history of malignancy exhibited a substantially elevated risk for ESKD compared with participants lacking a history of tumors, after controlling for age, sex, enrollment period, and paternal origin (adjusted HR, 3.2; 95% confidence interval, 1.3 to 7.7). CONCLUSIONS Childhood cancer is associated with an increased risk for ESKD, suggesting the need for tighter and longer nephrological follow-up.
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Affiliation(s)
| | - Oren Pleniceanu
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
- Department of Military Medicine, Hebrew University of Jerusalem, Jerusalem and the Israel Defense Forces Medical Corps, Ramat Gan, Israel
- The Kidney Research Institute, Sheba Medical Center, Tel Hashomer, Israel
| | - Dorit Tzur
- Department of Military Medicine, Hebrew University of Jerusalem, Jerusalem and the Israel Defense Forces Medical Corps, Ramat Gan, Israel
| | - Michal Stern-Zimmer
- Department of Pediatrics B and Pediatric Nephrology Unit, Edmond and Lily Safra Children’s Hospital, Sheba Medical Center, Tel Hashomer, Israel
| | - Arnon Afek
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
- Central Management, Chaim Sheba Medical Center, Tel Hashomer, Israel
| | - Tomer Erlich
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
- Department of Military Medicine, Hebrew University of Jerusalem, Jerusalem and the Israel Defense Forces Medical Corps, Ramat Gan, Israel
- Department of Urology, Sheba Medical Center, Ramat Gan, Israel
| | - Guy Verhovsky
- Department of Military Medicine, Hebrew University of Jerusalem, Jerusalem and the Israel Defense Forces Medical Corps, Ramat Gan, Israel
- Department of Urology, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel
- Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Lital Keinan-Boker
- Israel Center for Disease Control, Ministry of Health, Tel Hashomer, Israel
- School of Public Health, University of Haifa, Haifa, Israel
| | - Karl Skorecki
- Department of Nephrology, Rambam Health Care Campus and the Rappaport Faculty of Medicine, Technion–Israel Institute of Technology, Haifa, Israel
- Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
| | - Gilad Twig
- Department of Military Medicine, Hebrew University of Jerusalem, Jerusalem and the Israel Defense Forces Medical Corps, Ramat Gan, Israel
- Talpiot Medical Leadership Program, Sheba Medical Center, Tel Hashomer, Israel
- Department of Epidemiology and Preventive Medicine, School of Public Health, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Institute of Endocrinology, Sheba Medical Center, Tel Hashomer, Israel
| | - Asaf Vivante
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
- Department of Pediatrics B and Pediatric Nephrology Unit, Edmond and Lily Safra Children’s Hospital, Sheba Medical Center, Tel Hashomer, Israel
- Talpiot Medical Leadership Program, Sheba Medical Center, Tel Hashomer, Israel
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Marzuillo P, Baldascino M, Guarino S, Perrotta S, Miraglia Del Giudice E, Nunziata F. Acute kidney injury in children hospitalized for acute gastroenteritis: prevalence and risk factors. Pediatr Nephrol 2021; 36:1627-1635. [PMID: 33411074 PMCID: PMC8084840 DOI: 10.1007/s00467-020-04834-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 09/08/2020] [Accepted: 10/20/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND We aimed to evaluate prevalence of acute kidney injury (AKI) and its risk factors in children hospitalized for acute gastroenteritis (AGE) to identify early predictors of AKI. METHODS We retrospectively collected clinical and biochemical data of 114 children (57.9% male; mean age 2.9 ± 2.8 years) hospitalized for AGE. AKI was defined according to Kidney Disease/Improving Global Outcomes creatinine criteria. We considered basal serum creatinine as value of creatinine estimated with Hoste (age) equation assuming basal eGFRs were median age-based eGFR normative values for children ≤ 2 years of age, and eGFR 120 mL/min/1.73m2 for children > 2 years. Univariate and multivariate logistic regression models were used to explore associations with AKI. We included in multivariate analyses only variables with significant p after Bonferroni correction. RESULTS AKI was found in 28/114 (24.6%) patients. No patients required hemodialysis, 2 (1.8%) reached AKI stage 3, 2 (1.8%) AKI stage 2, and 24 (21.0%) AKI stage 1. Mean length of stay was 3.6 ± 1.2, 5.0 ± 1.8, and 10.5 ± 5.8 days, for patients with no, mild, and severe AKI (p < 0.001), respectively. Duration of symptoms before hospitalization (OR = 2.5; 95% CI = 1.3-5.0; p = 0.006), dehydration > 5% (OR = 43.1; 95% CI = 5.4-344.1; p = < 0.001), and serum bicarbonate levels (OR = 1.6; 95% CI = 1.2-2.1; p = 0.001) were independent predictors of AKI. CONCLUSIONS About one quarter of patients hospitalized for AGE may suffer from AKI with a longer stay for patients with more severe AKI. Particular attention, however, should be paid to volemia and kidney health of patients with AGE especially in the presence of increased duration of symptoms before hospitalization, dehydration, and lower serum bicarbonate levels.
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Affiliation(s)
- Pierluigi Marzuillo
- Department of Woman, Child and of General and Specialized Surgery, Università della Campania "Luigi Vanvitelli", Via Luigi De Crecchio 2, 80138, Naples, Italy.
| | - Maria Baldascino
- Department of Woman, Child and of General and Specialized Surgery, Università della Campania "Luigi Vanvitelli", Via Luigi De Crecchio 2, 80138, Naples, Italy
- Department of Pediatrics, AORN Sant'Anna e San Sebastiano, via Ferdinando Palasciano, 81100, Caserta, Italy
| | - Stefano Guarino
- Department of Woman, Child and of General and Specialized Surgery, Università della Campania "Luigi Vanvitelli", Via Luigi De Crecchio 2, 80138, Naples, Italy
| | - Silverio Perrotta
- Department of Woman, Child and of General and Specialized Surgery, Università della Campania "Luigi Vanvitelli", Via Luigi De Crecchio 2, 80138, Naples, Italy
| | - Emanuele Miraglia Del Giudice
- Department of Woman, Child and of General and Specialized Surgery, Università della Campania "Luigi Vanvitelli", Via Luigi De Crecchio 2, 80138, Naples, Italy
| | - Felice Nunziata
- Department of Pediatrics, AORN Sant'Anna e San Sebastiano, via Ferdinando Palasciano, 81100, Caserta, Italy
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Prognostic Impact of Parameters of Metabolic Acidosis in Critically Ill Children with Acute Kidney Injury: A Retrospective Observational Analysis Using the PIC Database. Diagnostics (Basel) 2020; 10:diagnostics10110937. [PMID: 33187169 PMCID: PMC7696045 DOI: 10.3390/diagnostics10110937] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 11/06/2020] [Accepted: 11/09/2020] [Indexed: 12/29/2022] Open
Abstract
Acute kidney injury (AKI) is a major complication of sepsis that induces acid-base imbalances. While creatinine levels are the only indicator for assessing the prognosis of AKI, prognostic importance of metabolic acidosis is unknown. We conducted a retrospective observational study by analyzing a large China-based pediatric critical care database from 2010 to 2018. Participants were critically ill children with AKI admitted to intensive care units (ICUs). The study included 1505 children admitted to ICUs with AKI, including 827 males and 678 females. The median age at ICU admission was 22 months (interquartile range 7–65). After a median follow-up of 10.87 days, 4.3% (65 patients) died. After adjusting for confounding factors, hyperlactatemia, low pH, and low bicarbonate levels were independently associated with 28-day mortality (respective odds ratio: 3.06, 2.77, 2.09; p values: <0.01, <0.01, <0.01). The infection had no interaction with the three parameters. The AKI stage negatively interacted with bicarbonate and pH but not lactate. The current study shows that among children with AKI, hyperlactatemia, low pH, and hypobicarbonatemia are associated with 28-day mortality.
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19
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Abstract
Because of the lack of early recognition and referral, the incidence of pediatric acute kidney injury (AKI) in Asia still is underestimated. Although each diagnostic criteria has its own merits, the Kidney Disease Improving Global Outcomes classification now is widely accepted. In Asia, the spectrum of pediatric AKI is wide-ranging, from pediatric AKI in highly sophisticated tertiary-care pediatric intensive care units in resource-rich regions due to advanced procedures such as transplantation, cardiac surgery, and other hospital-acquired causes, to primary care preventable causes, such as infectious diseases, snakebite, and so forth in rural parts of the developing world. The development and application of novel biomarkers, concepts such as the Renal Angina Index and advanced renal replacement therapy have revolutionized the era of treating AKI, but the cost and feasibility are the key determinants, especially in rural areas. In view of availability and expenses, peritoneal dialysis should be the first choice in less-developed areas, however, because of various barriers, it still needs more effort. Effective educational steps to both medical carers and families are needed urgently.
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Affiliation(s)
- Ruochen Che
- Department of Nephrology, State Key Laboratory of Reproductive Medicine, Children's Hospital of Nanjing Medical University, Nanjing, China; Jiangsu Key Laboratory of Pediatrics, Nanjing Medical University, Nanjing, China
| | - Mohammed Mazheruddin Quadri
- Department of Nephrology, State Key Laboratory of Reproductive Medicine, Children's Hospital of Nanjing Medical University, Nanjing, China; Jiangsu Key Laboratory of Pediatrics, Nanjing Medical University, Nanjing, China
| | - Aihua Zhang
- Department of Nephrology, State Key Laboratory of Reproductive Medicine, Children's Hospital of Nanjing Medical University, Nanjing, China; Jiangsu Key Laboratory of Pediatrics, Nanjing Medical University, Nanjing, China.
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20
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Mishra OP, Prasad R. Acute Peritoneal Dialysis in Neonates with Acute Kidney Injury. Indian Pediatr 2020. [DOI: 10.1007/s13312-020-1810-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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21
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Bajracharya P, Kalra S, Dhingra S, Sood A, Yadav A, Kanitkar M. Acute kidney injury in the pediatric intensive care unit at a tertiary care hospital of the Armed Forces: a cross-sectional observational study. Med J Armed Forces India 2020; 76:84-88. [PMID: 32020974 PMCID: PMC6994754 DOI: 10.1016/j.mjafi.2019.02.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Accepted: 02/04/2019] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Acute kidney injury (AKI) is shown to be the commonest complication in critically ill children admitted to the pediatric intensive care unit (PICU). Kidney Disease: Improving Global Outcomes (KDIGO) classification and definition are now used universally. We undertook prospective observational study to study the etiology and maximum stage of AKI as defined by KDIGO and its complications and outcomes. METHODS All children admitted to the PICU were included in the study. The diagnosis of sepsis and multiorgan dysfunction syndrome (MODS) was made according to the standard international guidelines. The patients were followed up till discharge/death. All children were screened for AKI at admission and subsequently using serum creatinine measured by modified Jaffe's method and urine output measurement. RESULTS A total of 197 children were admitted to the PICU. 38 (19.28%) developed AKI, and 6 (15.78%) developed stage III AKI. Malignancies, serious neurological and renal disorders, and postsurgery complications accounted for most of the cases with AKI. Six were admitted with primary renal condition. Sepsis with or without MODS was seen in 12 patients with AKI and in 8 without AKI. Twenty-one children with AKI and 3 children without AKI were exposed to nephrotoxic drugs. Twenty-three children with AKI required inotropic support. The average length of stay (ALOS) of children with AKI in the PICU was 9.86 days, whereas ALOS of children without AKI was 6.23 days. Eighteen children with AKI (47.36%) and 36 (21.38%) with no AKI died. CONCLUSIONS AKI in children in the PICUs of referral hospitals in the armed forces have varied etiologies and presentations. These children require early identification and management with close monitoring to prevent long-term renal morbidity and mortality.
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Affiliation(s)
- Punam Bajracharya
- Resident, Department of Pediatrics, Armed Forces Medical College, Pune 411040, India
| | - Suprita Kalra
- Associate Professor (Pediatrics & Pediatric Nephrology), Department of Pediatrics, Armed Forces Medical College, Pune 411040, India
| | - Sandeep Dhingra
- Associate Professor (Pediatrics & Pediatric Intensive Care), Department of Pediatrics, Armed Forces Medical College, Pune 411040, India
| | - Amit Sood
- Classified Specialist (Pediatrics and Pediatric Nephrology), Command Hospital (Southern Command), Pune 411040, India
| | - A.K. Yadav
- Associate Professor, Department of Community Medicine, Armed Forces Medical College, Pune 411040, India
| | - Madhuri Kanitkar
- Dean & Deputy Commandant, Armed Forces Medical College, Pune 411040, India
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22
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Girişgen İ, Yüksel S. Diyare ilişkili hemolitik üremik sendrom hastalarımız; bölgesel sıklık artışı ve klinik sonuçları. PAMUKKALE MEDICAL JOURNAL 2019. [DOI: 10.31362/patd.601262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2023]
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23
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Rangaswamy D, Sud K. Acute kidney injury and disease: Long-term consequences and management. Nephrology (Carlton) 2019; 23:969-980. [PMID: 29806146 DOI: 10.1111/nep.13408] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/23/2018] [Indexed: 01/31/2023]
Abstract
With increasing longevity and the presence of multiple comorbidities, a significant proportion of hospitalized patients, and an even larger population in the community, is at increased risk of developing an episode of acute kidney injury (AKI). Because of improvements in short-term outcomes following an episode of AKI, survivors of an episode of AKI are now predisposed to develop its long-term sequel. The identification of risk for progression to chronic kidney disease (CKD) is complicated by the absence of good biomarkers that identify this risk and the variability of risk associated with clinical factors including, but not limited to, the number of AKI episodes, severity, duration of previous AKI and pre-existing CKD that has made the prediction for long-term outcomes in survivors of AKI more difficult. Being a significant contributor to the growing incidence of CKD, there is a need to implement measures to prevent AKI in both the community and hospital settings, target interventions to treat AKI that are also associated with better long-term outcomes, accurately identify patients at risk of adverse consequences following an episode of AKI and institute therapeutic strategies to improve these long-term outcomes. We discuss the lasting renal and non-renal consequences following an episode of AKI, available biomarkers and non-invasive testing to identify ongoing intra-renal pathology and review the currently available and future treatment strategies to help reduce these adverse long-term outcomes.
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Affiliation(s)
- Dharshan Rangaswamy
- Department of Nephrology, Kasturba Medical College and Hospital, Manipal Academy of Higher Education, Karnataka, India.,Department of Renal Medicine, Westmead Hospital, Westmead, New South Wales, Australia
| | - Kamal Sud
- Department of Renal Medicine, Westmead Hospital, Westmead, New South Wales, Australia.,Department of Renal Medicine, Nepean Hospital, New South Wales, Australia.,Nepean Clinical School, The University of Sydney, Sydney, New South Wales, Australia
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24
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Sethi SK, Agrawal G, Wazir S, Rohatgi S, Iyengar A, Chakraborty R, Jain R, Nair N, Sinha R, Chakrabarti R, Kumar D, Raina R. Neonatal Acute Kidney Injury: A Survey of Perceptions and Management Strategies Amongst Pediatricians and Neonatologists. Front Pediatr 2019; 7:553. [PMID: 32010651 PMCID: PMC6972501 DOI: 10.3389/fped.2019.00553] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2019] [Accepted: 12/19/2019] [Indexed: 01/06/2023] Open
Abstract
Background: Neonatal Acute Kidney Injury (AKI) occurs in 40-70% of critically ill newborn infants and is independently associated with increased morbidity and mortality. Understanding the practice patterns of physicians (neonatologists and pediatricians), caring for neonates in India is important to optimize care and outcomes in neonatal AKI. Aim: The aim of this study was to identify differences in physician's perception and practice variations of diagnosis, management, and follow-up of newborn infants with AKI in India. Methods: An online survey of neonatologists and pediatricians in India caring for newborn infants with AKI. Results: Out of 800 correspondents, 257 (135 neonatologists and 122 pediatricians) completed the survey, response rate being 32.1%. Resources available to the respondents included level III NICU (59%), neonatal surgery (60%), dialysis (11%), and extracorporeal membrane oxygenation (ECMO, 3%). Most respondents underestimated the risk of AKI due to various risk factors such as prematurity, asphyxia, sepsis, cardiac surgery, and medications. Less than half the respondents were aware of the AKIN or KDIGO criteria, which are the current standard criteria for defining neonatal AKI. Only half of the respondents were aware of the risk of CKD in preterm neonates and nearly half were unaware of the need to follow up with a pediatric nephrologist. Conclusions: Similar to other regions worldwide, there exists a knowledge gap in early recognition, optimal management and follow up of newborn infants with AKI amongst Indian physicians.
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Affiliation(s)
| | - Gopal Agrawal
- Department of Pediatrics and Neonatology, Cloudnine Hospital, Gurgaon, India
| | - Sanjay Wazir
- Department of Pediatrics and Neonatology, Cloudnine Hospital, Gurgaon, India
| | - Smriti Rohatgi
- Department of Pediatric Nephrology, Medanta the Medicity, Gurgaon, India
| | - Arpana Iyengar
- Department of Pediatrics, St. John's National Academy of Health Sciences, Bengaluru, India
| | - Ronith Chakraborty
- Akron Nephrology Associates/Cleveland Clinic Akron General Medical Center, Akron, OH, United States
| | - Rahul Jain
- Saint Ignatius High School, Cleveland, OH, United States
| | - Nikhil Nair
- Department of Chemistry, Case Western Reserve University, Cleveland, OH, United States
| | - Rajiv Sinha
- Department of Pediatric Medicine, Institute of Child Health, Kolkata, India
| | - Raktima Chakrabarti
- Department of Pediatrics and Neonatology, Cloudnine Hospital, Gurgaon, India
| | - Deepak Kumar
- Department of Pediatrics, Case Western Reserve University, Cleveland, OH, United States
| | - Rupesh Raina
- Akron Nephrology Associates/Cleveland Clinic Akron General Medical Center, Akron, OH, United States.,Department of Nephrology, Akron Children's Hospital, Akron, OH, United States
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25
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Doi K, Nishida O, Shigematsu T, Sadahiro T, Itami N, Iseki K, Yuzawa Y, Okada H, Koya D, Kiyomoto H, Shibagaki Y, Matsuda K, Kato A, Hayashi T, Ogawa T, Tsukamoto T, Noiri E, Negi S, Kamei K, Kitayama H, Kashihara N, Moriyama T, Terada Y. The Japanese Clinical Practice Guideline for acute kidney injury 2016. RENAL REPLACEMENT THERAPY 2018. [DOI: 10.1186/s41100-018-0177-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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26
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Doi K, Nishida O, Shigematsu T, Sadahiro T, Itami N, Iseki K, Yuzawa Y, Okada H, Koya D, Kiyomoto H, Shibagaki Y, Matsuda K, Kato A, Hayashi T, Ogawa T, Tsukamoto T, Noiri E, Negi S, Kamei K, Kitayama H, Kashihara N, Moriyama T, Terada Y. The Japanese clinical practice guideline for acute kidney injury 2016. Clin Exp Nephrol 2018; 22:985-1045. [PMID: 30039479 PMCID: PMC6154171 DOI: 10.1007/s10157-018-1600-4] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Acute kidney injury (AKI) is a syndrome which has a broad range of etiologic factors depending on different clinical settings. Because AKI has significant impacts on prognosis in any clinical settings, early detection and intervention is necessary to improve the outcomes of AKI patients. This clinical guideline for AKI was developed by a multidisciplinary approach with nephrology, intensive care medicine, blood purification, and pediatrics. Of note, clinical practice for AKI management which was widely performed in Japan was also evaluated with comprehensive literature search.
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Affiliation(s)
- Kent Doi
- Department of Acute Medicine, The University of Tokyo, Tokyo, Japan
| | - Osamu Nishida
- Department of Anesthesiology and Critical Care Medicine, Fujita Health University School of Medicine, Toyoake, Aichi, Japan
| | | | - Tomohito Sadahiro
- Department of Emergency and Critical Care Medicine, Tokyo Women's Medical University Yachiyo Medical Center, Chiba, Japan
| | - Noritomo Itami
- Department of Surgery, Kidney Center, Nikko Memorial Hospital, Hokkaido, Japan
| | - Kunitoshi Iseki
- Clinical Research Support Center, Tomishiro Central Hospital, Okinawa, Japan
| | - Yukio Yuzawa
- Department of Nephrology, Fujita Health University School of Medicine, Toyoake, Aichi, Japan
| | - Hirokazu Okada
- Department of Nephrology and General Internal Medicine, Saitama Medical University, Saitama, Japan
| | - Daisuke Koya
- Division of Anticipatory Molecular Food Science and Technology, Department of Diabetology and Endocrinology, Kanazawa Medical University, Kanawaza, Ishikawa, Japan
| | - Hideyasu Kiyomoto
- Department of Community Medical Supports, Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - Yugo Shibagaki
- Division of Nephrology and Hypertension, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan
| | - Kenichi Matsuda
- Department of Emergency and Critical Care Medicine, University of Yamanashi School of Medicine, Yamanashi, Japan
| | - Akihiko Kato
- Blood Purification Unit, Hamamatsu University Hospital, Hamamatsu, Japan
| | - Terumasa Hayashi
- Department of Kidney Disease and Hypertension, Osaka General Medical Center, Osaka, Japan
| | - Tomonari Ogawa
- Nephrology and Blood Purification, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Tatsuo Tsukamoto
- Department of Nephrology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Eisei Noiri
- Department of Nephrology and Endocrinology, The University of Tokyo, Tokyo, Japan
| | - Shigeo Negi
- Department of Nephrology, Wakayama Medical University, Wakayama, Japan
| | - Koichi Kamei
- Division of Nephrology and Rheumatology, National Center for Child Health and Development, Tokyo, Japan
| | | | - Naoki Kashihara
- Department of Nephrology and Hypertension, Kawasaki Medical School, Okayama, Japan
| | - Toshiki Moriyama
- Health Care Division, Health and Counseling Center, Osaka University, Osaka, Japan
| | - Yoshio Terada
- Department of Endocrinology, Metabolism and Nephrology, Kochi Medical School, Kochi University, Kohasu, Oko-cho, Nankoku, Kochi, 783-8505, Japan.
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Doi K, Nishida O, Shigematsu T, Sadahiro T, Itami N, Iseki K, Yuzawa Y, Okada H, Koya D, Kiyomoto H, Shibagaki Y, Matsuda K, Kato A, Hayashi T, Ogawa T, Tsukamoto T, Noiri E, Negi S, Kamei K, Kitayama H, Kashihara N, Moriyama T, Terada Y. The Japanese Clinical Practice Guideline for acute kidney injury 2016. J Intensive Care 2018; 6:48. [PMID: 30123509 PMCID: PMC6088399 DOI: 10.1186/s40560-018-0308-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Accepted: 06/22/2018] [Indexed: 12/20/2022] Open
Abstract
Acute kidney injury (AKI) is a syndrome which has a broad range of etiologic factors depending on different clinical settings. Because AKI has significant impacts on prognosis in any clinical settings, early detection and intervention are necessary to improve the outcomes of AKI patients. This clinical guideline for AKI was developed by a multidisciplinary approach with nephrology, intensive care medicine, blood purification, and pediatrics. Of note, clinical practice for AKI management which was widely performed in Japan was also evaluated with comprehensive literature search.
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Affiliation(s)
- Kent Doi
- Department of Acute Medicine, The University of Tokyo, Tokyo, Japan
| | - Osamu Nishida
- Department of Anesthesiology and Critical Care Medicine, Fujita Health University School of Medicine, Toyoake, Aichi Japan
| | | | - Tomohito Sadahiro
- Department of Emergency and Critical Care Medicine, Tokyo Women’s Medical University Yachiyo Medical Center, Chiba, Japan
| | - Noritomo Itami
- Kidney Center, Department of Surgery, Nikko Memorial Hospital, Hokkaido, Japan
| | - Kunitoshi Iseki
- Clinical Research Support Center, Tomishiro Central Hospital, Okinawa, Japan
| | - Yukio Yuzawa
- Department of Nephrology, Fujita Health University School of Medicine, Toyoake, Aichi Japan
| | - Hirokazu Okada
- Department of Nephrology and General Internal Medicine, Saitama Medical University, Saitama, Japan
| | - Daisuke Koya
- Division of Anticipatory Molecular Food Science and Technology, Department of Diabetology and Endocrinology, Kanazawa Medical University, Kanawaza, Ishikawa Japan
| | - Hideyasu Kiyomoto
- Department of Community Medical Supports, Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - Yugo Shibagaki
- Division of Nephrology and Hypertension, St. Marianna University School of Medicine, Kawasaki, Kanagawa Japan
| | - Kenichi Matsuda
- Department of Emergency and Critical Care Medicine, University of Yamanashi School of Medicine, Yamanashi, Japan
| | - Akihiko Kato
- Blood Purification Unit, Hamamatsu University Hospital, Hamamatsu, Japan
| | - Terumasa Hayashi
- Department of Kidney Disease and Hypertension, Osaka General Medical Center, Osaka, Japan
| | - Tomonari Ogawa
- Nephrology and Blood Purification, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Tatsuo Tsukamoto
- Department of Nephrology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Eisei Noiri
- Department of Nephrology and Endocrinology, The University of Tokyo, Tokyo, Japan
| | - Shigeo Negi
- Department of Nephrology, Wakayama Medical University, Wakayama, Japan
| | - Koichi Kamei
- Division of Nephrology and Rheumatology, National Center for Child Health and Development, Tokyo, Japan
| | | | - Naoki Kashihara
- Department of Nephrology and Hypertension, Kawasaki Medical School, Okayama, Japan
| | - Toshiki Moriyama
- Health Care Division, Health and Counseling Center, Osaka University, Osaka, Japan
| | - Yoshio Terada
- Department of Endocrinology, Metabolism and Nephrology, Kochi Medical School, Kochi University, Kohasu, Oko-cho, Nankoku, 783-8505 Japan
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Wang Y, Feng F, Liu M, Xue J, Huang H. Resveratrol ameliorates sepsis-induced acute kidney injury in a pediatric rat model via Nrf2 signaling pathway. Exp Ther Med 2018; 16:3233-3240. [PMID: 30214546 DOI: 10.3892/etm.2018.6533] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Accepted: 06/05/2017] [Indexed: 01/07/2023] Open
Abstract
Acute kidney injury (AKI) is a hyper-inflammation-induced abrupt loss of kidney function and has become a major public health problem. The cecal ligation and puncture (CLP) model of peritonitis in rat pups mimics the development of sepsis-induced pediatric AKI is pre-renal without morphological changes of the kidneys and high lethality. Resveratrol, a natural polyphenolic compound with low toxicity, has obvious anti-oxidant and anti-inflammatory properties. The present study aimed to determine whether resveratrol alleviates pediatric AKI and investigated the potential mechanism. Thus, a CLP model of 17-18 day-old rat pups was used to mimic the development of sepsis-induced AKI in children. In the group treated with resveratrol, renal injury induced by CLP was alleviated with downregulation of tumor necrosis factor (TNF)-α, interleukin (IL)-1β and kidney injury molecule (KIM)-1 expression. Nuclear factor-erythroid-2-related factor 2 (Nrf2) signaling is known to effectively inhibit inflammation, the present study found that resveratrol reduced the lipopolysaccharide-induced inflammatory response in kidney cells in vitro and induced the activation of Nrf2 signaling, including accumulation of nuclear Nrf2 and increase of the expression of Nrf2 target genes heme oxygenase (HO)-1 and NAD(P)H dehydrogenase (quinone) 1 (NQO1); this was confirmed by the induction of the expression of HO-1 and NQO1 by treatment of resveratrol in vitro and in vivo. Of note, knockdown of Nrf2 effectively abrogated the downregulation of TNF-α, IL-1β and KIM-1 expression induced by resveratrol in vitro. These results suggested that resveratrol ameliorates sepsis-induced acute kidney injury in a pediatric model of AKI via the Nrf2 signaling pathway.
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Affiliation(s)
- Yan Wang
- Department of Pediatrics, Ninth Hospital of Xi'an, Xi'an, Shaanxi 710054, P.R. China
| | - Fenling Feng
- Department of Pediatrics, Qikang Hospital of Chinese Traditional and Western Medicine, Xi'an, Shaanxi 710000, P.R. China
| | - Minna Liu
- Department of Pediatrics, Northwest Women and Children's Hospital, Xi'an, Shaanxi 710061, P.R. China
| | - Jiahong Xue
- Department of Pediatrics, The Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi 710000, P.R. China
| | - Huimei Huang
- Department of Pediatrics, Xi'an Children's Hospital, Xi'an, Shaanxi 710000, P.R. China
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Oztek-Celebi FZ, Ozlu SG, Aydog O. Factors that influenced undergoing renal replacement therapy and survival in children with acute kidney injury. Nephrology (Carlton) 2018; 24:181-187. [PMID: 29485220 DOI: 10.1111/nep.13248] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/20/2018] [Indexed: 11/27/2022]
Abstract
AIM Acute kidney injury (AKI) is an important clinical condition that is associated with increased mortality and morbidity. This study was performed to identify the factors that influence AKI stage, undergoing renal replacement therapy (RRT) and mortality. METHODS This study was retrospectively conducted on 219 children with AKI who had been referred to the paediatric nephrology division of Dr Sami Ulus Teaching Hospital during their inpatient treatment from 2008 to 2012. AKI was defined using pRIFLE criteria. RESULTS From the 219 enrolled patients, 131 were identified as having AKI at the time of hospital admission. Infant age group was the largest group. RRT was performed in 68 patients. Median RRT initiation time was 1.5 day (0-2) and the mortality increased significantly when RRT initiation time was >1 day. The likelihood of undergoing RRT was higher for patients who were younger, who were managed in PICU and who had intrinsic type of AKI. pRIFLE stage and AKI place did not influence the likelihood of undergoing RRT. Overall mortality was 26.9%. In log-rank tests, factors influencing survival were younger age, being treated in PICU, developing AKI during inpatient treatment, having a comorbid condition and undergoing RRT. pRIFLE stage did not influence survival. In the logistic regression model, factors associated with mortality included younger age, undergoing RRT and having AKI during inpatient treatment. Having underlying disease and being managed in PICU did not influence the likelihood of death. CONCLUSION Acute kidney injury is an important condition in all hospitalized patients. More studies and interventions are needed on this topic to identify, treat and prevent AKI.
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Affiliation(s)
- Fatma Z Oztek-Celebi
- Department of Paediatrics and Adolescent Medicine, Dr. Sami Ulus Obstetrics and Gynaecology and Paediatrics Training and Research Hospital, Ankara, Turkey
| | - Sare G Ozlu
- Department of Paediatric Nephrology, Dr. Sami Ulus Obstetrics and Gynaecology and Paediatrics Training and Research Hospital, Ankara, Turkey
| | - Ozlem Aydog
- Department of Paediatric Nephrology, Dr. Sami Ulus Obstetrics and Gynaecology and Paediatrics Training and Research Hospital, Ankara, Turkey
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Systematic Literature Review on the Incidence and Prevalence of Heart Failure in Children and Adolescents. Pediatr Cardiol 2018; 39:415-436. [PMID: 29260263 PMCID: PMC5829104 DOI: 10.1007/s00246-017-1787-2] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2017] [Accepted: 11/30/2017] [Indexed: 12/19/2022]
Abstract
While the epidemiology of adult heart failure has been extensively researched, this systematic review addresses the less well characterized incidence and prevalence of pediatric HF. The search strategy used Cochrane methodology and identified 83 unique studies for inclusion. Studies were categorized according to whether the HF diagnosis was reported as primary (n = 10); associated with other cardiovascular diseases (CVDs) (n = 49); or associated with non-CVDs (n = 24). A narrative synthesis of the evidence is presented. For primary HF, the incidence ranged from 0.87/100,000 (UK and Ireland) to 7.4/100,000 (Taiwan). A prevalence of 83.3/100,000 was reported in one large population-based study from Spain. HF etiology varied across regions with lower respiratory tract infections and severe anemia predominating in lower income countries, and cardiomyopathies and congenital heart disease major causes in higher income countries. Key findings for the other categories included a prevalence of HF associated with cardiomyopathies ranging from 36.1% (Japan) to 79% (US); associated with congenital heart disease from 8% (Norway) to 82.2% (Nigeria); associated with rheumatic heart diseases from 1.5% (Turkey) to 74% (Zimbabwe); associated with renal disorders from 3.8% (India) to 24.1% (Nigeria); and associated with HIV from 1% (US) to 29.3% (Brazil). To our knowledge, this is the first systematic review of the topic and strengthens current knowledge of pediatric HF epidemiology. Although a large body of research was identified, heterogeneity in study design and diagnostic criteria limited the ability to compare regional data. Standardized definitions of pediatric HF are required to facilitate cross-regional comparisons of epidemiological data.
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31
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Lameire N, Van Biesen W, Vanholder R. Epidemiology of acute kidney injury in children worldwide, including developing countries. Pediatr Nephrol 2017; 32:1301-1314. [PMID: 27307245 DOI: 10.1007/s00467-016-3433-2] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Revised: 05/12/2016] [Accepted: 05/12/2016] [Indexed: 01/06/2023]
Abstract
In this review we summarize the world-wide epidemiology of acute kidney injury (AKI) in children with special emphasis on low-income countries, notably those of the sub-Saharan continent. We discuss definitions and classification systems used in pediatric AKI literature. At present, despite some shortcomings, traditional Pediatric Risk Injury Failure Loss and End Stage Kidney Disease (pRIFLE) and Kidney Disease Improving Global Outcomes (KDIGO) systems are the most clinically useful. Alternative definitions, such as monitoring serum cystatin or novel urinary biomarkers, including cell cycle inhibitors, require more long-term studies in heterogenous pediatric AKI populations before they can be recommended in routine clinical practice. A potentially interesting future application of some novel biomarkers could be incorporation into the "renal angina index", a concept recently introduced in pediatric nephrology. The most reliable epidemiological data on AKI in children come from high-outcome countries and are frequently focused on critically ill pediatric intensive care unit populations. In these patients AKI is often secondary to other systemic illnesses or their treatment. Based on a recent literature search performed within the framework of the "AKI 0by25" project of the International Society of Nephrology, we discuss the scarce and often inaccurate data on AKI epidemiology in low-income countries, notably those on the African continent. The last section reflects on some of the many barriers to improvement of overall health care in low-income populations. Although preventive strategies for AKI in low-income countries should essentially be the same as those in high-income countries, we believe any intervention for earlier detection and better treatment of AKI must address all health determinants, including educational, cultural, socio-economic and environmental factors, specific for these deprived areas.
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Affiliation(s)
- Norbert Lameire
- Renal Division, Department of Medicine, University Hospital, De Pintelaan 285, 9000, Gent, Belgium.
| | - Wim Van Biesen
- Renal Division, Department of Medicine, University Hospital, De Pintelaan 285, 9000, Gent, Belgium
| | - Raymond Vanholder
- Renal Division, Department of Medicine, University Hospital, De Pintelaan 285, 9000, Gent, Belgium
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32
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Rustagi RS, Arora K, Das RR, Pooni PA, Singh D. Incidence, risk factors and outcome of acute kidney injury in critically ill children - a developing country perspective. Paediatr Int Child Health 2017; 37:35-41. [PMID: 26752169 DOI: 10.1080/20469047.2015.1120409] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND Acute kidney injury (AKI) is common in critically ill children and is associated with poor outcome. OBJECTIVE To study the incidence, risk factors and outcome of AKI in children admitted to paediatric intensive care unit (PICU) of a developing country. MATERIALS AND METHODS This prospective observational study was conducted in a tertiary care PICU over one-year period. Critically ill children aged from 2 months to 18 years were included. RIFLE criteria based on GFR, and urine output was used for categorisation. RESULTS Of 380 children, 53 children (14%) had AKI (met any of the RIFLE criteria). The most common diagnoses underlying AKI were acute lower respiratory tract infection, CNS illness and severe dehydration. Subjects with AKI had a higher PRISM score (>10) at admission, longer duration of stay and high mortality. Significant risk factors for AKI following multivariate analysis were: age 1-5, PRISM score (>10) at admission, shock, infection, thrombocytopenia, hypo-albuminaemia and multi-organ dysfunction. Twenty-six of 53 subjects fulfilled the maximum RIFLE criteria within 72 h after admission and the mean (SD) time to first RIFLE attend was 1.6 (1.2) day. Subjects with AKI (RIFLE criteria) had 4.5 times higher mortality than those without AKI (36 vs 8%, P< etc). CONCLUSION A high incidence of AKI was noted in the PICU that was associated with high mortality. The RIFLE criterion is an effective tool which can be used not only for predicting the outcomes, but may help in the early identification of patients at risk for AKI.
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Key Words
- ADQI, acute dialysis quality initiative
- AKI, acute kidney injury
- ARF acute renal failure
- GFR, glomerular filtration rate
- Glomerular filtration rate
- MODS, ultiple organ dysfunction syndrome
- Mortality
- PICU
- PICU, paediatric intensive care unit
- PRISM, paediatric risk of mortality
- RIFLE criteria
- RIFLE, Risk, Injury, Failure, Loss, End-stage kidney disease
- RRT renal replacement therapy
- Renal failure
- UO, urine output
- eCCL, estimated creatinine clearance
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Affiliation(s)
- Rashi Singal Rustagi
- a Department of Pediatrics , University College of Medical Sciences (UCMS) and GTB Hospital , New Delhi , 110095 , India
| | - Kamaldeep Arora
- b Department of Pediatrics , Dayanand Medical College and Hospital , Ludhiana
| | - Rashmi Ranjan Das
- c Department of Pediatrics , All India Institute of Medical Sciences , Bhubaneswar , India
| | - Puneet Aulakh Pooni
- b Department of Pediatrics , Dayanand Medical College and Hospital , Ludhiana
| | - Daljit Singh
- b Department of Pediatrics , Dayanand Medical College and Hospital , Ludhiana
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33
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The path to chronic kidney disease following acute kidney injury: a neonatal perspective. Pediatr Nephrol 2017; 32:227-241. [PMID: 26809804 DOI: 10.1007/s00467-015-3298-9] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2015] [Revised: 11/30/2015] [Accepted: 12/08/2015] [Indexed: 12/29/2022]
Abstract
The risk of acute kidney injury (AKI) in hospitalized critically ill neonatal populations without primary renal disease continues to be high, in both term and premature infants. Observational studies have revealed high rates of chronic kidney disease (CKD) in survivors of neonatal AKI. Proposed mechanisms underlying the progression of CKD following AKI include nephron loss and hyperfiltration, vascular insufficiency and maladaptive repair mechanisms. Other factors, including prematurity and low birth weight, have an independent relationship with the development of CKD, but they may also be positive effect modifiers in the relationship of AKI and CKD. The large degree of heterogeneity in the literature on AKI in the neonatal population, including the use of various AKI definitions and CKD outcomes, has hampered the medical community's ability to properly assess the relationship of AKI and CKD in this vulnerable population. Larger prospective cohort studies with control groups which utilize recently proposed neonatal AKI definitions and standardized CKD definitions are much needed to properly quantify the risk of CKD following an episode of AKI. Until there is further evidence to guide us, we recommend that all neonates with an identified episode of AKI should have an appropriate longitudinal follow-up in order to identify CKD at its earliest stages.
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Riyuzo MC, Silveira LVDA, Macedo CS, Fioretto JR. Predictive factors of mortality in pediatric patients with acute renal injury associated with sepsis. J Pediatr (Rio J) 2017; 93:28-34. [PMID: 27379973 DOI: 10.1016/j.jped.2016.04.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2015] [Revised: 03/21/2016] [Accepted: 04/08/2016] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE To evaluate the prognosis factors of children with sepsis and acute kidney injury. METHODS This was a retrospective study of children with sepsis and acute kidney injury that were admitted to the pediatric intensive care unit (PICU) of a tertiary hospital. A multivariate analysis was performed to compare risk factors for mortality. RESULTS Seventy-seven children (47 males) were retrospectively studied, median age of 4 months. Mean length of hospital stay was 7.33±0.16 days, 68.9% of patients received mechanical ventilation, 25.9% had oligo-anuria, and peritoneal dialysis was performed in 42.8%. The pRIFLE criteria were: injury (5.2%) and failure (94.8%), and the staging system criteria were: stage 1 (14.3%), stage 2 (29.9%), and stage 3 (55.8%). The mortality rate was 33.7%. In the multivariate analysis, the risk factors for mortality were PICU length of stay (OR=0.615, SE=0.1377, 95% CI=0.469-0.805, p=0.0004); invasive mechanical ventilation (OR=14.599, SE=1.1178, 95% CI=1.673-133.7564, p=0.0155); need for dialysis (OR=9.714, SE=0.8088, 95% CI=1.990-47.410, p=0.0049), and hypoalbuminemia (OR=10.484, SE=1.1147, 95% CI=1.179-93.200, p=0.035). CONCLUSIONS The risk factors for mortality in children with acute kidney injury were associated with sepsis severity.
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Affiliation(s)
- Marcia C Riyuzo
- Universidade Estadual Paulista (UNESP), Faculdade de Medicina, Departamento de Pediatria, Botucatu, SP, Brazil.
| | - Liciana V de A Silveira
- Universidade Estadual Paulista (UNESP), Instituto de Biociências de Botucatu, Departamento de Bioestatística, Botucatu, SP, Brazil
| | - Célia S Macedo
- Universidade Estadual Paulista (UNESP), Faculdade de Medicina, Departamento de Pediatria, Botucatu, SP, Brazil
| | - José R Fioretto
- Universidade Estadual Paulista (UNESP), Faculdade de Medicina, Departamento de Pediatria, Botucatu, SP, Brazil
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35
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Predictive factors of mortality in pediatric patients with acute renal injury associated with sepsis. JORNAL DE PEDIATRIA (VERSÃO EM PORTUGUÊS) 2017. [DOI: 10.1016/j.jpedp.2016.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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36
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Hughes KM, Johnson PN, Anderson MP, Sekar KC, Welliver RC, Miller JL. Comparison of Amikacin Pharmacokinetics in Neonates Following Implementation of a New Dosage Protocol. J Pediatr Pharmacol Ther 2017; 22:33-40. [PMID: 28337079 DOI: 10.5863/1551-6776-22.1.33] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVES The primary aim was to compare attainment of goal serum amikacin concentrations using two dosage regimens in patients admitted to a neonatal intensive care unit. Secondary objectives included comparison of percentages of supratherapeutic trough concentrations, and subtherapeutic and supratherapeutic peak concentrations. METHODS This was an Institutional Review Board-approved, retrospective study of neonates receiving amikacin during January-December 2013 (group 1) and January-December 2014 (group 2). Group 1 received amikacin dosage consistent with published recommendations, whereas group 2 was dosed using a modified protocol that was based on postmenstrual and postnatal age. Goal serum amikacin peak concentration was defined as 20 to 35 mg/L; hence, subtherapeutic and supratherapeutic peak concentrations were defined as <20 mg/L and >35 mg/L, respectively. Supratherapeutic trough concentrations were >8 mg/L. Between-group analysis was performed using Wilcoxon-Mann-Whitney test, Student t-test or χ2, or Fisher exact analysis as appropriate with a p value <0.05. RESULTS A total of 278 neonates were included (group 1: n = 144; group 2: n = 134). Most patients were male (60%) and were admitted for prematurity or respiratory distress (77%). The median gestational age in group 1 was 34.4 weeks (range, 30.0-37.9 weeks) versus group 2 at 36.9 weeks (range, 31.4-38.9 weeks), whereas the postnatal age was similar between both groups at 4 days. There was a significant increase in attaining goal peak amikacin concentrations between groups 1 and 2, 34% versus 84%, p < 0.001, and decrease in supratherapeutic peak concentrations, 65% versus 12%, p < 0.001. There was no significant difference in subtherapeutic peak or supratherapeutic trough concentrations. CONCLUSIONS A modified neonatal amikacin dosage protocol resulted in increased peak amikacin serum concentration compared with published dosage recommendations. Future research should focus on determination of the optimal dosage regimen in neonates.
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Aksoy GK, Koyun M, Kabaalioglu A, Dursun O, Akman S. Urinary system obstruction in a preterm infant: Answers. Pediatr Nephrol 2016; 31:2067-70. [PMID: 26556027 DOI: 10.1007/s00467-015-3243-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Revised: 10/02/2015] [Accepted: 10/02/2015] [Indexed: 11/29/2022]
Affiliation(s)
- Gulsah Kaya Aksoy
- Department of Pediatric Nephrology, School of Medicine, Akdeniz University, Antalya, Turkey. .,Department of Pediatric Nephrology, Akdeniz University Medical Faculty, 07070, Antalya, Turkey.
| | - Mustafa Koyun
- Department of Pediatric Nephrology, School of Medicine, Akdeniz University, Antalya, Turkey
| | - Adnan Kabaalioglu
- Department of Radiology, School of Medicine, Akdeniz University, Antalya, Turkey
| | - Oguz Dursun
- Department of Pediatric Intensive Care, School of Medicine, Akdeniz University, Antalya, Turkey
| | - Sema Akman
- Department of Pediatric Nephrology, School of Medicine, Akdeniz University, Antalya, Turkey
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38
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Pandey V, Kumar D, Vijayaraghavan P, Chaturvedi T, Raina R. Non-dialytic management of acute kidney injury in newborns. J Renal Inj Prev 2016; 6:1-11. [PMID: 28487864 PMCID: PMC5414511 DOI: 10.15171/jrip.2017.01] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Accepted: 10/10/2016] [Indexed: 01/04/2023] Open
Abstract
Treating acute kidney injury (AKI) in newborns is often challenging due to the functional immaturity of the neonatal kidney. Because of this physiological limitation, renal replacement therapy (RRT) in this particular patient population is difficult to execute and may lead to unwanted complications. Although fluid overload and electrolyte abnormalities, as seen in neonatal AKI, are indications for RRT initiation, there is limited evidence that RRT initiated in the first year of life improves long-term outcome. The underlying cause of AKI in a newborn patient should determine the treatment strategies to restore appropriate renal function. However, our understanding of this common clinical condition remains limited, as no standardized, evidence-based definition of neonatal AKI currently exists. Non-dialytic management of AKI in these patients may restore appropriate renal function to these patients without exposure to complications often encountered with RRT.
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Affiliation(s)
- Vishal Pandey
- Department of Pediatrics and Neonatology, University of Kansas Hospital, Kansas City, KS, USA
| | - Deepak Kumar
- Department of Pediatrics and Neonatology, MetroHealth Medical Center, Cleveland, OH, USA
| | - Prashant Vijayaraghavan
- Division of Nephrology, Department of Internal Medicine and Research Cleveland Clinic Akron General, Akron, OH, USA 4Akron Children's Hospital, Cleveland, OH, USA
| | - Tushar Chaturvedi
- Division of Nephrology, Department of Internal Medicine and Research Cleveland Clinic Akron General, Akron, OH, USA 4Akron Children's Hospital, Cleveland, OH, USA
| | - Rupesh Raina
- Division of Nephrology, Department of Internal Medicine and Research Cleveland Clinic Akron General, Akron, OH, USA 4Akron Children's Hospital, Cleveland, OH, USA.,Akron Children's Hospital, Cleveland, OH, USA
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Development of a Prediction Model of Early Acute Kidney Injury in Critically Ill Children Using Electronic Health Record Data. Pediatr Crit Care Med 2016; 17:508-15. [PMID: 27124567 DOI: 10.1097/pcc.0000000000000750] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVE Acute kidney injury is independently associated with poor outcomes in critically ill children. However, the main biomarker of acute kidney injury, serum creatinine, is a late marker of injury and can cause a delay in diagnosis. Our goal was to develop and validate a data-driven multivariable clinical prediction model of acute kidney injury in a general PICU using electronic health record data. DESIGN Derivation and validation of a prediction model using retrospective data. PATIENTS All patients 1 month to 21 years old admitted between May 2003 and March 2015 without acute kidney injury at admission and alive and in the ICU for at least 24 hours. SETTING A multidisciplinary, tertiary PICU. INTERVENTION The primary outcome was early acute kidney injury, which was defined as new acute kidney injury developed in the ICU within 72 hours of admission. Multivariable logistic regression was performed to derive the Pediatric Early AKI Risk Score using electronic health record data from the first 12 hours of ICU stay. MEASUREMENTS AND MAIN RESULTS A total of 9,396 patients were included in the analysis, of whom 4% had early acute kidney injury, and these had significantly higher mortality than those without early acute kidney injury (26% vs 3.3%; p < 0.001). Thirty-three candidate variables were tested. The final model had seven predictors and had good discrimination (area under the curve 0.84) and appropriate calibration. The model was validated in two validation sets and maintained good discrimination (area under the curves, 0.81 and 0.86). CONCLUSION We developed and validated the Pediatric Early AKI Risk Score, a data-driven acute kidney injury clinical prediction model that has good discrimination and calibration in a general PICU population using only electronic health record data that is objective, available in real time during the first 12 hours of ICU care and generalizable across PICUs. This prediction model was designed to be implemented in the form of an automated clinical decision support system and could be used to guide preventive, therapeutic, and research strategies.
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Abstract
OBJECTIVES Acute kidney injury is an independent risk factor for morbidity and mortality in critically ill children in the PICU. Neonates are a particularly vulnerable subgroup regarding acute kidney injury. The objectives were to define the prevalence of acute kidney injury to assess independent risk factors, for the development of acute kidney injury, and to determine the impact of acute kidney injury on outcomes in critically ill neonates without history of cardiac surgery. DESIGN A retrospective study of neonates (≤ 28 d old and ≥ 32 wk of gestational age) admitted to a tertiary PICU was conducted. Acute kidney injury was classified using the Kidney Disease: Improving Global Outcomes definition. SETTING PICU in a tertiary children's hospital. PATIENTS A total of 80 neonates (62% male neonates) with a median gestational age of 38 weeks (interquartile range, 37-39 wk) were reviewed. INTERVENTION None. MEASUREMENT AND MAIN RESULTS Acute kidney injury was found in 35% (n = 28) of neonates. Fourteen (50%) reached stage I, 8 (29%) stage II, and 6 (21%) stage III acute kidney injury. Younger age was associated with acute kidney injury (p = 0.016; odds ratio, 0.93; CI, 0.88-0.98). In regression analysis adjusted for age and gender, bacteremia (p = 0.014; odds ratio, 5.4; CI, 1.4-20.4) and maximum sodium concentration (p = 0.02; odds ratio, 1.12; CI, 1.02-1.24) were associated with acute kidney injury. Mortality (p = 0.03) and length of mechanical ventilation (p = 0.001) were significantly higher in neonates with acute kidney injury compared with those without acute kidney injury. In an adjusted regression model, stages 2 and 3 combined were associated with increased mortality (p = 0.02; odds ratio, 5.64; CI, 1.33-23.8), length of ventilation (p = 0.016; β, 12.2; CI, 2.39-22.0), and length of stay (p = 0.049; β, 12.2; CI, 0.073-24.3). CONCLUSIONS Acute kidney injury is common in neonates not requiring cardiac surgery and is associated with increased morbidity and mortality. Age, bacteremia, and maximum sodium concentration are independently associated with the development of acute kidney injury in this population.
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Risk factors and prognostic factors of acute kidney injury in children: A retrospective study between 2003 and 2013. ACTA ACUST UNITED AC 2015; 35:785-792. [DOI: 10.1007/s11596-015-1508-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Revised: 10/14/2015] [Indexed: 10/22/2022]
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Abstract
Acute kidney injury (AKI) is an epidemic problem. Sepsis has long been recognized as a foremost precipitant of AKI. Sepsis-associated AKI (SA-AKI) portends a high burden of morbidity and mortality in both children and adults with critical illness. Although our understanding of its pathophysiology is incomplete, SA-AKI likely represents a distinct subset of AKI contributed to by a unique constellation of hemodynamic, inflammatory, and immune mechanisms. SA-AKI poses significant clinical challenges for clinicians. To date, no singular effective therapy has been developed to alter the natural history of SA-AKI. Rather, current strategies to alleviate poor outcomes focus on clinical risk identification, early detection of injury, modifying clinician behavior to avoid harm, early appropriate antimicrobial therapy, and surveillance among survivors for the longer-term sequelae of kidney damage. Recent evidence has confirmed that patients no longer die with AKI, but from AKI. To improve the care and outcomes for sufferers of SA-AKI, clinicians need a robust appreciation for its epidemiology and current best-evidence strategies for prevention and treatment.
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Affiliation(s)
- Rashid Alobaidi
- Department of Pediatrics, Division of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Rajit K Basu
- Center for Acute Care Nephrology, Cincinnati Children's Hospital and Medical Center, Department of Pediatrics, University of Cincinnati, Cincinnati, Ohio
| | - Stuart L Goldstein
- Center for Acute Care Nephrology, Cincinnati Children's Hospital and Medical Center, Department of Pediatrics, University of Cincinnati, Cincinnati, Ohio.
| | - Sean M Bagshaw
- Division of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
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Akcan Arikan A, Williams EA, Graf JM, Kennedy CE, Patel B, Cruz AT. Resuscitation Bundle in Pediatric Shock Decreases Acute Kidney Injury and Improves Outcomes. J Pediatr 2015; 167:1301-5.e1. [PMID: 26411864 DOI: 10.1016/j.jpeds.2015.08.044] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2015] [Revised: 07/27/2015] [Accepted: 08/21/2015] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To investigate the impact of an early emergency department (ED) protocol-driven resuscitation (septic shock protocol [SSP]) on the incidence of acute kidney injury (AKI). STUDY DESIGN This was a retrospective pediatric cohort with clinical sepsis admitted to the pediatric intensive care unit (PICU) from the ED before (2009, PRE) and after (2010, POST) implementation of the SSP. AKI was defined by pRIFLE (pediatric version of the Risk of renal dysfunction; Injury to kidney; Failure of kidney function; Loss of kidney function, End-stage renal disease creatinine criteria). RESULTS A total of 202 patients (PRE, n = 98; POST, n = 104) were included (53% male, mean age 7.7 ± 5.6 years, mean Pediatric Logistic Organ Dysfunction [PELOD] 8.9 ± 12.7, mean Pediatric Risk of Mortality score 5.3 ± 13.9). There were no differences in demographics or illness severity between the PRE and POST groups. POST was associated with decreased AKI (54% vs 29%, P < .001), renal-replacement therapy (4 vs 0, P = .04), PICU, and hospital lengths of stay (LOS) (1.9 ± 2.3 vs 4.5 ± 7.6, P < .01; 6.3 ± 5.1 vs 15.3 ± 16.9, P < .001, respectively), and mortality (10% vs 3%, P = .037). The SSP was independently associated with decreased AKI when we controlled for age, sex, and PELOD (OR 0.27, CI 0.13-0.56). In multivariate analyses, the SSP was independently associated with shorter PICU and hospital LOS when we controlled for AKI and PELOD (P = .02, P < .001, respectively). CONCLUSION A protocol-driven implementation of a resuscitation bundle in the pediatric ED decreased AKI and need for renal-replacement therapy, as well as PICU and hospital LOS and mortality.
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Affiliation(s)
- Ayse Akcan Arikan
- Section of Critical Care Medicine, Department of Pediatrics, Baylor College of Medicine, Houston, TX; Section of Nephrology, Department of Pediatrics, Baylor College of Medicine, Houston, TX
| | - Eric A Williams
- Section of Critical Care Medicine, Department of Pediatrics, Baylor College of Medicine, Houston, TX
| | - Jeanine M Graf
- Section of Critical Care Medicine, Department of Pediatrics, Baylor College of Medicine, Houston, TX
| | - Curtis E Kennedy
- Section of Critical Care Medicine, Department of Pediatrics, Baylor College of Medicine, Houston, TX
| | - Binita Patel
- Section of Emergency Medicine, Department of Pediatrics, Baylor College of Medicine, Houston, TX
| | - Andrea T Cruz
- Section of Emergency Medicine, Department of Pediatrics, Baylor College of Medicine, Houston, TX; Section of Infectious Diseases, Department of Pediatrics, Baylor College of Medicine, Houston, TX
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Vinsonneau C, Allain-Launay E, Blayau C, Darmon M, Ducheyron D, Gaillot T, Honore PM, Javouhey E, Krummel T, Lahoche A, Letacon S, Legrand M, Monchi M, Ridel C, Robert R, Schortgen F, Souweine B, Vaillant P, Velly L, Osman D, Van Vong L. Renal replacement therapy in adult and pediatric intensive care : Recommendations by an expert panel from the French Intensive Care Society (SRLF) with the French Society of Anesthesia Intensive Care (SFAR) French Group for Pediatric Intensive Care Emergencies (GFRUP) the French Dialysis Society (SFD). Ann Intensive Care 2015; 5:58. [PMID: 26714808 PMCID: PMC4695466 DOI: 10.1186/s13613-015-0093-5] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Accepted: 11/27/2015] [Indexed: 12/12/2022] Open
Abstract
Acute renal failure (ARF) in critically ill patients is currently very frequent and requires renal replacement therapy (RRT) in many patients. During the last 15 years, several studies have considered important issues regarding the use of RRT in ARF, like the time to initiate the therapy, the dialysis dose, the types of catheter, the choice of technique, and anticoagulation. However, despite an abundant literature, conflicting results do not provide evidence on RRT implementation. We present herein recommendations for the use of RRT in adult and pediatric intensive care developed with the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) system by an expert group of French Intensive Care Society (SRLF), with the participation of the French Society of Anesthesia and Intensive Care (SFAR), the French Group for Pediatric Intensive Care and Emergencies (GFRUP), and the French Dialysis Society (SFD). The recommendations cover 4 fields: criteria for RRT initiation, technical aspects (access routes, membranes, anticoagulation, reverse osmosis water), practical aspects (choice of the method, peritoneal dialysis, dialysis dose, adjustments), and safety (procedures and training, dialysis catheter management, extracorporeal circuit set-up). These recommendations have been designed on a practical point of view to provide guidance for intensivists in their daily practice.
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Affiliation(s)
| | | | | | | | | | | | - Patrick M Honore
- Intensive Care Department, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium.
| | - Etienne Javouhey
- Réanimation pédiatrique spécialisée, CHU Lyon, 69677, Bron, France.
| | | | | | | | | | - Mehran Monchi
- Réanimation polyvalente, CH Melun, 77000, Melun, France.
| | | | | | | | | | | | | | - David Osman
- CHU Bicêtre, 94, Le Kremlin Bicêtre, France.
| | - Ly Van Vong
- Réanimation polyvalente, CH Melun, 77000, Melun, France.
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Influence of Acute Kidney Injury Defined by the Pediatric Risk, Injury, Failure, Loss, End-Stage Renal Disease Score on the Clinical Course of PICU Patients. Pediatr Crit Care Med 2015; 16:e275-82. [PMID: 26252433 DOI: 10.1097/pcc.0000000000000516] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
OBJECTIVE To evaluate the predictive value of the pediatric-modified Risk, Injury, Failure, Loss, End-stage renal disease criteria for disease course severity in patients with or without acute kidney injury admitted to a PICU. DESIGN Retrospective cohort study. SETTING A 12-bed PICU at a tertiary referral center in Southern Brazil. PATIENTS All patients admitted to the study unit over a 1-year period. INTERVENTIONS A database of all eligible patients was analyzed retrospectively. MEASUREMENTS AND MAIN RESULTS Patients were classified by pediatric-modified Risk, Injury, Failure, Loss, End-stage renal disease score at admission and worst pediatric-modified Risk, Injury, Failure, Loss, End-stage renal disease score during PICU hospitalization. The outcomes of interest were length of PICU stay, duration of mechanical ventilation, duration of vasoactive drug therapy, and mortality. The Pediatric Index of Mortality 2 was used to assess overall disease severity at the time of PICU admission. Of 375 patients, 169 (45%) presented acute kidney injury at the time of admission and 37 developed acute kidney injury during PICU stay, for a total of 206 of 375 patients (55%) diagnosed with acute kidney injury during the study period. The median Pediatric Index of Mortality 2 score predicted a mortality rate of 9% among non-acute kidney injury patients versus a mortality rate of 16% among acute kidney injury patients (p = 0.006). The mortality of patients classified as pediatric-modified Risk, Injury, Failure, Loss, End-stage renal disease F was double that predicted by Pediatric Index of Mortality 2 (7 vs 3.2). Patients classified as having severe acute kidney injury (pediatric-modified Risk, Injury, Failure, Loss, End-stage renal disease I + F) exhibited higher mortality (14.1%; p = 0.001) and prolonged PICU length of stay (median, 7 d; p = 0.001) when compared with other patients. Acute kidney injury is a very frequent occurrence among patients admitted to PICUs. CONCLUSIONS The degree of acute kidney injury severity, as assessed by the pediatric-modified Risk, Injury, Failure, Loss, End-stage renal disease criteria, is a good predictor of morbidity and mortality in this population. Pediatric Index of Mortality 2 tends to underestimate mortality in pediatric patients with severe acute kidney injury.
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Shah SR, Tunio SA, Arshad MH, Moazzam Z, Noorani K, Feroze AM, Shafquat M, Hussain HS, Jeoffrey SAH. Acute Kidney Injury Recognition and Management: A Review of the Literature and Current Evidence. Glob J Health Sci 2015; 8:120-4. [PMID: 26652074 PMCID: PMC4877204 DOI: 10.5539/gjhs.v8n5p120] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2015] [Revised: 08/07/2015] [Accepted: 07/30/2015] [Indexed: 11/12/2022] Open
Abstract
Acute renal failure is defined as a rapid decrease in the glomerular filtration rate, occurring over a period of hours to days and by the inability of the kidney to regulate fluid and electrolyte homeostasis appropriately. AKI is a catastrophic, life-threatening event in critically ill patients. AKI can be divided into pre-renal injury, intrinsic kidney disease (including vascular insults) and obstructive uropathies. The prognosis of AKI is highly dependent on the underlying cause of the injury. Children who have AKI as a component of multisystem failure have a much higher mortality rate than children with intrinsic renal disease. Treatment of AKI is subjected to risk stratification and ongoing damage control measures, such as patients with sepsis, exposure to nephrotoxic agents, ischemia, bloody diarrhea, or volume loss, could be helped by optimizing the fluid administrations, antibiotics possessing least nephrotoxic potential, blood transfusion where hemoglobin is dangerously low, limiting the use of nephrotoxic agents including radio contrast use, while maximize the nutrition. Acute kidney injury remains a complex disorder with an apparent differentiation in pathology between septic and nonseptic forms of the disease. Although more studies are still required, progress in this area has been steady over the last decade with purposeful international collaboration.
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Affiliation(s)
- Syed Raza Shah
- Dow Medical College, Dow University of Health Sciences (DUHS).
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Abstract
OBJECTIVE Acute kidney injury in adult patients with acute decompensated heart failure is associated with increased mortality. There is limited literature in pediatric patients with acute decompensated heart failure and acute kidney injury. We aim to study acute kidney injury in the pediatric acute decompensated heart failure population and its association with specific outcomes. DESIGN Retrospective, case-control study. SETTING Cardiac ICU in a children's tertiary care hospital. PATIENTS Index admissions of patients younger than 21 years with acute decompensated heart failure between January 2008 and December 2012. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Index admissions of patients younger than 21 years with acute decompensated heart failure between January 2008 and December 2012 were reviewed, and the presence or absence of acute kidney injury at admission was determined based on the Pediatric Risk, Injury, Failure, Loss, End-Stage criteria. Descriptive statistics and multivariate analyses were performed to determine the association between acute kidney injury and a composite outcome of cardiac transplantation and/or mortality. Fifty-seven patients, with median age 12 years (interquartile range, 1.1, 16), were included for study. The median left ventricular ejection fraction was 27% (interquartile range, 18, 48). Twenty-one patients (36%) underwent cardiac transplantation and five patients (8.7%) died. Of the 57 patients, 44 (77%) had evidence of acute kidney injury (41% Risk; 39% Injury; 20% Failure). Of the 44 patients with acute kidney injury, 25 (57%) met the composite outcome, compared with 1 (7%) without acute kidney injury. Multivariate analyses demonstrated that a left ventricular ejection fraction up to 25% was significantly associated with the presence of acute kidney injury (adjusted odds ratio, 12.3; 95% CI, 1.4-109; p = 0.03), and acute kidney injury was significantly associated with the composite outcome (adjusted odds ratio, 19.1; 95% CI, 2.3-160; p < 0.001). CONCLUSIONS Acute kidney injury is common during the initial presentation of pediatric patients with acute decompensated heart failure. A left ventricular ejection fraction up to 25% is associated with acute kidney injury. The presence of acute kidney injury in this population is significantly associated with cardiac transplantation and/or death.
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Esezobor CI, Ladapo TA, Lesi FE. Clinical profile and hospital outcome of children with severe acute kidney injury in a developing country. J Trop Pediatr 2015; 61:54-60. [PMID: 25466912 DOI: 10.1093/tropej/fmu066] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
INTRODUCTION In resource-constraint regions of the world, the spectrum of childhood diseases is changing, creating a need to clearly define the epidemiology of severe acute kidney injury (AKI). METHODS Medical records of children aged between 1 month and 17 years with stage 3 AKI in a tertiary hospital were reviewed. RESULTS Ninety-one children, comprising 63 (69.2%) males and 26 (28.6%) infants, were studied. Majority (75.8%) had stage 3 AKI at the point of hospitalization. Sepsis (41.8%), primary kidney diseases (PKD; 29.7%) and malaria (13.2%) were the most common causes of stage 3 AKI. Twenty-eight (30.8%) children died. Mortality was highest in those with sepsis, less than 5 years old and needing dialysis. CONCLUSION Sepsis, PKD and malaria were the most common causes of severe AKI. A third of children with severe AKI died. Mortality was highest in those less than 5 years old, with sepsis and needing dialysis.
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Affiliation(s)
- Christopher Imokhuede Esezobor
- Department of Paediatrics, College of Medicine, University of Lagos, Idi-Araba, Mushin, Lagos State, Nigeria Department of Paediatrics, Lagos University Teaching Hospital, Idi-Araba, 101014 Mushin, Lagos State, Nigeria
| | - Taiwo Augustina Ladapo
- Department of Paediatrics, College of Medicine, University of Lagos, Idi-Araba, Mushin, Lagos State, Nigeria Department of Paediatrics, Lagos University Teaching Hospital, Idi-Araba, 101014 Mushin, Lagos State, Nigeria
| | - Foluso Ebun Lesi
- Department of Paediatrics, College of Medicine, University of Lagos, Idi-Araba, Mushin, Lagos State, Nigeria Department of Paediatrics, Lagos University Teaching Hospital, Idi-Araba, 101014 Mushin, Lagos State, Nigeria
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Pichler G, Cheung PY, Tze-Fun L, Li ES, Schmölzer GM. Is renal tissue oxygen desaturation during severe hypoxia underestimated? An observational study in term newborn piglets. Nephrology (Carlton) 2015; 20:107-9. [DOI: 10.1111/nep.12357] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/23/2014] [Indexed: 11/29/2022]
Affiliation(s)
- Gerhard Pichler
- Department of Pediatrics; University of Alberta; Edmonton Alberta Canada
- Centre for the Studies of Asphyxia and Resuscitation; Neonatal Research Unit; Royal Alexandra Hospital; Edmonton Alberta Canada
- Department of Pediatrics; Medical University of Graz; Graz Austria
- Research Unit for Neonatal Micro- and Macrocirculation; Medical University of Graz; Graz Austria
| | - Po-Yin Cheung
- Department of Pediatrics; University of Alberta; Edmonton Alberta Canada
- Centre for the Studies of Asphyxia and Resuscitation; Neonatal Research Unit; Royal Alexandra Hospital; Edmonton Alberta Canada
| | - Lee Tze-Fun
- Department of Pediatrics; University of Alberta; Edmonton Alberta Canada
- Centre for the Studies of Asphyxia and Resuscitation; Neonatal Research Unit; Royal Alexandra Hospital; Edmonton Alberta Canada
| | - Elliott S Li
- Department of Pediatrics; University of Alberta; Edmonton Alberta Canada
- Centre for the Studies of Asphyxia and Resuscitation; Neonatal Research Unit; Royal Alexandra Hospital; Edmonton Alberta Canada
| | - Georg M Schmölzer
- Department of Pediatrics; University of Alberta; Edmonton Alberta Canada
- Centre for the Studies of Asphyxia and Resuscitation; Neonatal Research Unit; Royal Alexandra Hospital; Edmonton Alberta Canada
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Blatt NB, Srinivasan S, Mottes T, Shanley MM, Shanley TP. Biology of sepsis: its relevance to pediatric nephrology. Pediatr Nephrol 2014; 29:2273-87. [PMID: 24408224 PMCID: PMC4092055 DOI: 10.1007/s00467-013-2677-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2013] [Revised: 10/16/2013] [Accepted: 10/24/2013] [Indexed: 12/15/2022]
Abstract
Because of its multi-organ involvement, the syndrome of sepsis provides clinical challenges to a wide variety of health care providers. While multi-organ dysfunction triggered by sepsis requires general supportive critical care provided by intensivists, the impact of sepsis on renal function and the ability of renal replacement therapies to modulate its biologic consequences provide a significant opportunity for pediatric nephrologists and related care providers to impact outcomes. In this review, we aim to highlight newer areas of understanding of the pathobiology of sepsis with special emphasis on those aspects of particular interest to pediatric nephrology. As such, we aim to: (1) review the definition of sepsis and discuss advances in our mechanistic understanding of sepsis; (2) review current hypotheses regarding sepsis-induced acute kidney injury (AKI) and describe its epidemiology based on evolving definitions of AKI; (3) review the impact of renal failure on the immune system, highlighting the sepsis risk in this cohort and strategies that might minimize this risk; (4) review how renal replacement therapeutic strategies may impact sepsis-induced AKI outcomes. By focusing the review on these specific areas, we have omitted other important areas of the biology of sepsis and additional interactions with renal function from this discussion; however, we have aimed to provide a comprehensive list of references that provide contemporary reviews of these additional areas.
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Affiliation(s)
- Neal B. Blatt
- Division of Pediatric Nephrology, C.S. Mott Children’s Hospital at the University of Michigan, Ann Arbor, MI USA
| | - Sushant Srinivasan
- Department of Pediatrics, University of Wisconsin School of Medicine and Public Health, Madison, WI USA
| | - Theresa Mottes
- Division of Pediatric Nephrology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH USA
| | - Maureen M. Shanley
- Division of Pediatric Nephrology, C.S. Mott Children’s Hospital at the University of Michigan, Ann Arbor, MI USA
| | - Thomas P. Shanley
- Division of Pediatric Critical Care Medicine, C.S. Mott Children’s Hospital at the University of Michigan, Building 400 2800 Plymouth Road, Ann Arbor, MI 48109 USA
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