Acute Kidney Injury In Children Research Articles

Eosinophilic cystitis as a rare cause of post-renal acute kidney injury in children: a case report

Eosinophilic cystitis as a rare cause of post-renal acute kidney injury in children: a case report

Association of hyperchloremia with acute kidney injury in children with major trauma

Association of hyperchloremia with acute kidney injury in children with major trauma

Clinical predictors of acute kidney injury in children with acute post-streptococcal glomerulonephritis: a tertiary centre experience.

Clinical predictors of acute kidney injury in children with acute post-streptococcal glomerulonephritis: a tertiary centre experience.

Comparison between different anaesthesia techniques for protecting renal function in children undergoing radical nephrectomy

ABSTRACT Background Although no standard paradigm has been approved yet superior than other in prevention of deterioration of renal function in children after radical nephrectomy (RN), early recognition of acute kidney injury (AKI) is a cornerstone. Cystatin C and neutrophil gelatinase-associated lipoprotein (NGAL) has shown to exhibit renal tubular stress earlier than ordinary biomarkers. The aim of the study was to compare between different anaesthesia techniques in protecting renal function in children undergoing RN. Patients and methods 75 children (5–10 years) scheduled for RN were randomly categorized to: Dexmedetomidine (D) group, where DEX. 0.8 μg/kg was infused over 10 min as a loading dose, and then continued at a rate 0.4 μg/kg/h. Caudal (C) group, where 1 mL/kg dose of 0.25% bupivacaine was given and Placebo (P) group, where normal saline was given. Serum creatinine, creatinine clearance, Cystatin C and NGAL were assessed after induction of anaesthesia, 12 and 24 h postoperatively. Results Cystatin C and NGAL values decreased significantly in group D relative to group C and group P at all times of measurement. Urine output was significantly higher in the Dex. group. Serum creatinine and creatinine clearance showed no significant difference between the three studied groups at all times of measured. Dex members were more sedated and had lower objective pain scores relative to the other two groups. Conclusions Dexmedetomidine showed promising power in attenuation of renal stress and prevention of AKI in children undergoing RN when using cystatin C and NGAL biomarkers into clinical prediction schemes.

Diagnosis and Treatment for Shiga Toxin-Producing Escherichia coli Associated Hemolytic Uremic Syndrome.

Shiga toxin-producing Escherichia coli (STEC)-associated hemolytic uremic syndrome (STEC-HUS) is a clinical syndrome involving hemolytic anemia (with fragmented red blood cells), low levels of platelets in the blood (thrombocytopenia), and acute kidney injury (AKI). It is the major infectious cause of AKI in children. In severe cases, neurological complications and even death may occur. Treating STEC-HUS is challenging, as patients often already have organ injuries when they seek medical treatment. Early diagnosis is of great significance for improving prognosis and reducing mortality and sequelae. In this review, we first briefly summarize the diagnostics for STEC-HUS, including history taking, clinical manifestations, fecal and serological detection methods for STEC, and complement activation monitoring. We also summarize preventive and therapeutic strategies for STEC-HUS, such as vaccines, volume expansion, renal replacement therapy (RRT), antibiotics, plasma exchange, antibodies and inhibitors that interfere with receptor binding, and the intracellular trafficking of the Shiga toxin.

Determinants of Acute Kidney Injury in Children Undergoing Cardiopulmonary Bypass: Single-Center Experience in Saudi Arabia.

Introduction Cardiopulmonary bypass (CPB) is a machine used in open cardiac surgeries and has been linked to many complications, one of which is acute kidney injury (AKI). Also, the Kidney Disease Improving Global Outcomes (KDIGO) criteria are used to diagnose AKI in the pediatric population. The study aimed to investigatethe association between cardiopulmonary bypass duration and renal function impairment in pediatric patients who had cardiac surgery. Methods Thiswas an observational, cross-sectional study conducted at the King Abdulaziz Medical City, King Faisal Cardiac Center, the section of the Pediatric Cardiac Intensive Care Unit (PICU), Ministry of National Guard Health Affairs, from January 2016 to December 2019. Patients younger than 14 years old, those having a cardiac surgery where CPB was implemented, normal pre-operative kidney functions, and having a cardiac surgery longer than 60 minutes (min) were included. The exclusion criteria were patients known to have pre-operative renal impairment and patients with pre-operative hemodynamic instability or cardiac arrest. Demographics ofpre-operative, intra-operative, andpost-operativedatawere extracted, and Statistical Package for the Social Sciences (SPSS) version 25 (Armonk, NY: IBM Corp.) was used for analysis. For descriptive statistics, frequencies and percentages for qualitative data were examined, while mean and standard deviation (SD) or median and interquartile range (IQR) quantitativedata were used accordingly. Student's t-test,Mann-Whitney(median test), chi-square, or Fisher's exact tests were used for univariate analysis accordingly. Logistic regression analysis was used to determine significant predictors for developing AKI. A p-value of <0.05 would be considered significant. Results Of the 111 patients,87 patients were included in the analysis. The median age was six months, IQR two to 13 months, body mass index (BMI) mean of 13.8, and SD 3.6. There was similar sex distribution, male 47.1% vs. female 52.9%. There were no patients in Risk Adjustment for Congenital Heart Surgery (RACHS) who scored 5 or 6. The AKI prevalence was 31% (27/87) within three days after surgery. One patient had stage 2 AKI; the rest were mild. One patient (3.7%) died. The CPB time was significantly longer in patients who developed AKI 150 (104-202), vs. non-AKI 104(82-142) min, p=0.004. In the AKI group, the mean baseline (pre-operative) serum creatinine (sCr) was significantly lower, whereas, it was significantly higher at 24 hours (h), and 48 hpost-operation (p=0.001, 0.001, and 0.036, respectively). Additionally, the estimated Glomerular Filtration Rate (eGFR) was significantly higher in the AKI group at 24 h(p=0.007). In logistical regression analysis, CPB time (per minunit time) was a significant predictor for developing AKI, OR 1.015, p=0.011 as a measured outcome. However, only CPB time >180 minwas highly significant with OR 16.2, p=00.6 compared to CPB time 121-180 minOR 2.3, p=0.29 and CPB time 91-120 minOR 1.2, p=0.84. Conclusion Acute kidney injury is an expected complication of pediatric congenital heart surgery receiving CPB. Although in our single-center experience, CPB duration was a significant predictor for AKI; however, it is considered a mild complication that does not contribute significantly to short-term morbidity or mortality. A larger multicenter, national prospective data registryis recommended to explore long-term effects.

Comparison between Different Anaesthesia Techniques for Protecting Renal Function in Children Undergoing Radical Nephrectomy

Background and Aim: Most primary renal neoplasms are caused by renal cell carcinomas (RCCs). There is a high risk of morbidity and mortality following radical nephrectomy due to acute kidney injury (AKI). It is crucial to detect and prevent this complication as early as possible. The present study aimed to anesthesia comparison after radical nephrectomy for kids: a study with different anesthesia techniques. Patients and Methods: This retrospective study was carried out on 84 children of the age up to 12 years undergoing radical nephrectomy in the department of Anaesthesiology, Chaudhary Muhammad Akram Hospital (CMA) Lahore during three years, from August 2019 to July 2022. Prior to study conduction, ethical approval was taken from research and ethical committee. Patients were allocated to three different groups: Group-D (Dexmedetomidine group), Group-C (Caudal group), and Group-P (Placebo group). Children were evaluated by taking history, physical examination, and laboratory examinations such as liver function, CBC, kidney functions, and coagulation profile. SPSS version 28 was used for data analysis. Results: A total of 84 children investigated with different anesthesia techniques. Each group was assigned 28 children undergoing radical nephrectomy. A significant difference did not appear between the three groups in terms of serum creatinine at any of the times of measurement. Group D showed significant lower values for cystatin C and NGAL compared with group C and group P regardless of the measurement period. In all three studied groups, there were no significant differences in age, gender, or weight of the patients (p&gt; 0.05). Comparatively to the other two groups, the Dex Group had significantly higher urine output, more sedation, and lower objective pain scores. Conclusion: Clinical prediction schemes using cystatin C and NGAL biomarkers showed that dexmedetomidine prevents AKI in children undergoing renal replacement therapy. The Dex Group had significantly higher urine output, more sedation, and lower objective pain scores as compare to the other two groups. Furthermore, dexmedetomidine provides renal protection and sedation as well as analgesia. Keywords: Radical nephrectomy; Dexmedetomidine; Cystatin C; Children

Interventions for preventing and treating acute kidney injury in children

Interventions for preventing and treating acute kidney injury in children

Renal arcuate vein thrombosis-induced acute kidney injury: a rare multiple-Hit-mediated disease.

Renal arcuate vein thrombosis (RAVT) is a rare and recently recognized cause of acute kidney injury (AKI) in young adults. However, the precise incidence and underlying pathophysiologic mechanisms leading to AKI in these patients remain elusive. This study included all patients who underwent a kidney biopsy over a 40-month period sent to the pathology department of Necker-Enfants Malades Hospital, with evidence of RAVT. We performed coagulation tests, genetic testing for thrombophilia, complete urine toxicologic screening and kidney metagenomic sequencing to identify an underlying cause of thrombosis. We report five pediatric cases of RAVT discovered on kidney biopsy performed in the setting of unexplained AKI. Investigations did not reveal an underlying cause of thrombosis but only a significant nonsteroidal anti-inflammatory drugs (NSAIDs) use was reported in 4/5 patients, supporting a potential link between NSAIDs use and RAVT. By performing metagenomic sequencing on kidney biopsy samples, we detected severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) RNA in the kidney of one patient. These results suggest that systemic SARS-CoV-2 infection may also be a key contributing factor of renal thrombosis, particularly by inducing potential endothelial disruption. In conclusion, RAVT-induced AKI appears to be a multiple hit-mediated disease in which NSAIDs consumption and viral infection such as SARS-CoV-2 may be crucial contributing factors. These findings may have significant public health implications given the prevalence of NSAIDs use in the general population. Increased awareness and additional study of future cases may lead to a better understanding of this rare cause of AKI in children and young adults.

Acute Kidney Injury Predictors and Outcomes after Cardiac Surgery in Children with Congenital Heart Disease: An Observational Cohort Study.

Acute Kidney Injury (AKI) commonly complicates cardiac surgery in children with congenital heart disease (CHD). In this study we assessed incidence, risk factors, and outcomes of postoperative AKI, while testing the hypothesis that, depending on the underlying diagnosis, there would be significant differences in AKI incidence among different diagnostic groups. We conducted an observational cohort study of children with CHD undergoing cardiac surgery in a single tertiary center between January 2019 and August 2021 (n = 362). Kidney Disease Improving Global Outcome (KDIGO) criteria were used to determine the incidence of postoperative AKI. Diagnosis was incorporated into multivariate models using an anatomic-based CHD classification system. Overall survival was estimated using Kaplan–Meier curves. Log-rank test and adjusted Cox proportional hazard modelling were used to test for differences in survival distributions and determine AKI effect on survival function, respectively. AKI occurred in 70 (19.3%), with 21.4% in-hospital mortality for AKI group. Younger age, lower weight, longer cardiopulmonary bypass time, preoperative mechanical ventilation and diagnostic category were associated with postoperative AKI. Resolution rate was 92.7% prior to hospital discharge for survivors. AKI was associated with longer duration of mechanical ventilation, ICU and hospital length of stay. AKI patients had significantly higher probability of all-cause mortality postoperatively when compared to the non-AKI group (log-rank test, p < 0.001). Adjusted hazard ratio for AKI versus non-AKI group was 11.08 (95% CI 2.45–50.01; p = 0.002). Diagnostic category was associated with cardiac surgery-related AKI in children with CHD, a finding supporting the development of lesion specific models for risk stratification. Postoperative AKI had detrimental impact on clinical outcomes and was associated with decreased survival to hospital discharge.

Highlights of Consensus-Based Recommendations for Acute Kidney Injury in Children

Stuart L. Goldstein, MD; Ayse Akcan-Arikan, MD; Rashid Alobaidi, MD; David J. Askenazi, MD; Sean M. Bagshaw, MD; Matthew Barhight, MD; Erin Barreto, PhD; Benan Bayrakci, MD; Orville N.R. Bignall, MD; Erica Bjornstad, MD; Patrick D. Brophy, MD; Rahul Chanchlani, MD; Jennifer R. Charlton, MD; Andrea L. Conroy, MD; Akash Deep, MD; Prasad Devarajan, MD; Kristin Dolan, MD; Dana Y. Fuhrman, MD; Katja M. Gist, DO; Stephen M. Gorga, MD; Jason H. Greenberg; Denise Hasson, MD; Emma Heydari Ulrich, MD; Arpana Iyengar, MD; Jennifer G. Jetton, MD; Catherine Krawczeski, MD; Leslie Meigs; Shina Menon, MD; Jolyn Morgan, MSN; Catherine J. Morgan, MD; Theresa Mottes, APRN-NP; Tara M. Neumayr, MD; Zaccaria Ricci, MD; David Selewski, MD; Danielle E. Soranno, MD; Michelle Starr, MD; Natalja L. Stanski, MD; Scott M. Sutherland, MD; Jordan Symons, MD; Marcelo S. Tavares, MD; Molly Wong Vega, MS; Michael Zappitelli, MD; Claudio Ronco, MD; Ravindra L. Mehta, MD; John Kellum, MD; Marlies Ostermann, MD; Rajit K. Basu, MD; Pediatric ADQI Collaborative

Urinary NGAL, IGFBP-7, and TIMP-2: novel biomarkers to predict contrast medium-induced acute kidney injury in children

Background Serum creatinine (SCr) is unreliable in detecting acute changes in kidney function. Early recognition of contrast-induced acute kidney injury (CI-AKI) can provide better opportunities for preventive interventions. Therefore, the purpose of this study is to examine the value of the combined detection of urinary neutrophil gelatinase-associated lipocalin (NGAL), insulin-like growth factor binding protein-7 (IGFBP-7), and tissue inhibitor of metalloproteinase-2 (TIMP-2) in the early diagnosis of children with CI-AKI. Methods A prospective, single-center clinical trial was performed and included 172 children aged 0–18 years. The dynamic changes of urinary NGAL, IGFBP-7, and TIMP-2 levels in children with intravascular injection of contrast medium were investigated to determine whether they can diagnose CI-AKI early. Results CI-AKI occurred in 20 of 137 enrolled patients, and the incidence was 14.59%. In the CI-AKI group, urinary levels of NGAL, IGFBP-7, TIMP-2, and [IGFBP-7]*[TIMP-2] were significantly increased 2 h after angiography and remained at high levels at 6 h. Using a cutoff value of 36.274 ng/mL, the specificity was 70.0%, and the sensitivity was 68.4% for the prediction of CI-AKI, which was excellent for urinary NGAL. When both urinary IGFBP-7 and TIMP-2 were used together, urinary [IGFBP-7]*[TIMP-2] at 0.417(ng/mL)2/1000 was regarded as the cutoff value. The specificity was 80.0%, and the sensitivity was 81.2%. Conclusions NGAL, IGFBP-7, and TIMP-2 concentrations in the urine of children after receiving injections of contrast medium increased faster than SCr and had good clinical value for the early diagnosis of CI-AKI in children. The combination of IGFBP-7 and TIMP-2 was better than either analyte alone.

POS-069 HIV INFECTION AND ACUTE KIDNEY INJURY INTERACT TO INCREASE MORTALITY IN CHILDREN HOSPITALIZED WITH ACUTE MALNUTRITION

Malnutrition is associated with high mortality among children in sub-Saharan Africa and is exacerbated in the context of HIV infection. Acute kidney injury (AKI) is a common complication in hospitalized children but there are limited data on the prevalence of AKI in children with malnutrition due to challenges in defining AKI in children with low baseline creatinine.

New Biomarkers in Early Diagnosis of Acute Kidney Injury in Children

Acute Kidney Injury (AKI) is a common condition with a high risk of mortality and morbidity, so, early diagnosis and management of AKI is very important in clinical practice. Despite significant progress in the management of AKI, it still carries high morbidity and mortality. BUN and serum creatinine are not very sensitive nor specific for the diagnosis of AKI because they are affected by many renal and non-renal factors that are independent of kidney injury or kidney function and change significantly only after significant kidney injury and with a substantial time delay. Detection of biomarkers of AKI made predominantly by the injured kidney tissue are essential for the early diagnosis of AKI. An ideal biomarker should be one that could be easily measured, with no interference with other biologic variables, and be able to clarify early phases of kidney damage. The most common biomarkers studied are Neutrophil Gelatinase-Associated Lipocalin (NGAL), Interleukin-18 (IL-18), Kidney Injury Molecule-1 (KIM-1), Cystatin-C, L type Fatty Acid-Binding Protein (L-FABP), N-Acetyl-β-D Glucosaminidase (NAG), netrin-1, vanin-1, and Monocyte Chemoattractant Protein-1 (MCP-1) and calprotectin.

Association between nitric oxide synthase 3 genetic variant and acute kidney injury following pediatric cardiac surgery

Acute kidney injury (AKI) complicates 30% to 50% of cardiac surgeries in pediatric patients. Genetic variants that affect renal blood flow and inflammation have been associated with AKI after cardiac surgery in diverse populations of adults but have not been studied in children. The objective of this study is to test the hypothesis that common candidate genetic variants are associated with AKI following pediatric cardiac surgery. This is a retrospective cohort study at a single tertiary referral children's hospital of 2,062 individual patients undergoing surgery for congenital heart disease from September 2007 to July 2020. Pre-specified variants in candidate genes (AGTR1, APOE, IL6, NOS3, and TNF) were chosen. AKI was defined using Kidney Disease: Improving Global Outcomes serum creatinine criteria in the first week following surgery. Outcomes were analyzed by univariate and multivariable analysis of demographic, clinical, and genetic factors. The study population had median age of 6 (interquartile range [IQR], 1-53) months, 759 (37%) of whom met criteria for postoperative AKI. In unadjusted analyses of each genetic variant, only NOS3 (rs2070744) was associated with lower risk for AKI (OR 0.75, 95% CI 0.62-0.9, P=.002). In logistic regression analyses adjusting for body surface area, previously identified genetic syndrome, Society of Thoracic Surgeons-European Association for Cardio-Thoracic Surgery (STAT) score, cardiopulmonary bypass time, and nephrotoxic medication exposure, the NOS3 variant remained protective against AKI (OR 0.7, 95% CI 0.58-0.85, P<.001). A common variant in NOS3 is associated with decreased incidence of AKI in children undergoing cardiac surgery. Further analysis of the genetic contributions to postoperative AKI may help identify individual risk in the pediatric population.

Long-term Health Care Utilization and Associated Costs After Dialysis-Treated Acute Kidney Injury in Children

Acute kidney injury (AKI) is common among hospitalized children and is associated with increased hospital length of stay and costs. However, there are limited data on postdischarge health care utilization after AKI hospitalization. Our objectives were to evaluate health care utilization and physician follow-up patterns after dialysis-treated AKI in a pediatric population. Retrospective cohort study, using provincial health administrative databases. All children (0-18 years) hospitalized between 1996 and 2017 in Ontario, Canada. Excluded individuals comprised non-Ontario residents; those with metabolic disorders or poisoning; and those who received dialysis or kidney transplant before admission, a kidney transplant by 104 days after discharge, or were receiving dialysis 76-104 days from dialysis start date. Episodes of dialysis-treated AKI, identified using validated health administrative codes. AKI survivors were matched to 4 hospitalized controls without dialysis-treated AKI by age, sex, and admission year. Our primary outcome was postdischarge hospitalizations, emergency department visits, and outpatient physician visits. Secondary outcomes included outpatient visits by physician type and composite health care costs. Proportions with≥1 event and rates (per 1,000 person-years). Total and median composite health care costs. Adjusted rate ratios using negative binomial regression models. We included 1,688 pediatric dialysis-treated AKI survivors and 6,752 matched controls. Dialysis-treated AKI survivors had higher rehospitalization and emergency department visit rates during the analyzed follow-up periods (0-1, 0-5, and 0-10 years postdischarge, and throughout follow-up), and higher outpatient visit rates in the 0-1-year follow-up period. The overall adjusted rate ratio for rehospitalization was 1.46 (95% CI, 1.25-1.69; P<0.0001) and for outpatient visits was 1.16 (95% CI, 1.09-1.23; P=0.01). Dialysis-treated AKI survivors also had higher health care costs. Nephrologist follow-up was infrequent among dialysis-treated AKI survivors (18.6% by 1 year postdischarge). Potential miscoding of study exposures or outcomes. Residual uncontrolled confounding. Data for health care costs and emergency department visits was unavailable before 2006 and 2001, respectively. Dialysis-treated AKI survivors had greater postdischarge health care utilization and costs versus hospitalized controls. Strategies are needed to improve follow-up care for children after dialysis-treated AKI to prevent long-term complications.

A clinical study of acute kidney injury in children with type 1 diabetes and diabetic ketoacidosis.

To investigate the incidence rate of acute kidney injury (AKI) in children with type 1 diabetes and diabetic ketoacidosis (DKA) and the risk factors for AKI in children with DKA. A retrospective analysis was performed on 45 children with type 1 diabetes and DKA who attended Children's Hospital of Nanjing Medical University from 2018 to 2020. According to the presence or absence of AKI on admission, they were divided into two groups: non-AKI (n=37) and AKI (n=8). Socio-demographic data and physical examination data on admission were collected, including height, weight, blood pressure, and heart rate. Chemiluminescence particle immunoassay was used to determine the levels of serum creatinine and blood urea nitrogen on admission and at discharge. The multivariate logistic regression model was used to assess the risk factors for AKI in children with type 1 diabetes and DKA. The 45 children had a median age of 9.2 years at diagnosis. Among the 8 children (18%) with AKI on admission, 6 had stage 1 AKI and 2 had stage 3 AKI. An increase in corrected serum sodium level was an independent risk factor for AKI in children with type 1 diabetes and DKA (P<0.05), and a relatively high insulin level on admission was an independent protective factor against AKI (P<0.05). There is a high incidence rate of AKI in children with type 1 diabetes and DKA. It is important to correct DKA actively, control blood glucose in time, and perform renal function tests and follow-up regularly in such children.

Determinants of acute kidney injury in children with new onset type 1 diabetes: A cohort study of children aged

ObjectiveAcute kidney injury (AKI) may contribute to the risk of diabetic kidney disease, however, there have been limited studies of the incidence of AKI in well‐defined populations of children with type 1 diabetes. The aim was to quantify AKI in children presenting with new onset type 1 diabetes from the regional paediatric diabetes service, Auckland, New Zealand.Research Design and MethodsA retrospective analysis of a prospectively identified cohort study of children and adolescents presenting from 2006 to 2016 with type 1 diabetes aged <15 years. AKI was defined using Kidney Disease/Improving Global Outcomes serum creatinine criteria.ResultsThere were 586 subjects: 52% male, with mean (SD) age 8.9 (3.8) years, with 151(25.8%) in diabetic ketoacidosis (DKA). AKI was present in 47%, 278/586, AKI was increased in those with DKA (125/151 (83%) DKA vs. 153/435 (35%) no‐DKA). Univariable analysis showed that increased HbA1c, higher glucose levels, lower BMI SDS, lower bicarbonate and pH levels were all associated with AKI (p < .001). In multivariable analysis, AKI was associated with DKA and higher glucose levels independently. The majority of cases were stage 1 (203/278 [73%]), or stage 2 AKI 62/278 (22%). 13/278 (5%) had severe, Stage 3 AKI, and all presented in DKA (13/151 (8%) vs. 0/435 (0%) without DKA, p < .001).ConclusionIn this regional paediatric, cohort AKI is a common complication of children presenting with new onset type 1 diabetes. AKI is independently associated with higher glucose levels and DKA, and all cases of Stage 3 AKI were associated with DKA.

Biomarkers of acute kidney injury in children with congenital heart disease after cardiopulmonary bypass

Background: Acute kidney injury (AKI) is a serious postoperative complication after cardiac surgery in children and is a major contributor to patient outcome. This study aims to identify the incidence of AKI in children undergoing cardiac surgery and the role of Interleukin 18 (IL-18) and Kidney Injury Molecule 1 (KIM-1) in diagnosis of AKI in comparison to creatinine. Methods: Forty-four children who underwent open heart surgery using cardiopulmonary bypass) for congenital heart disease were assessed for AKI diagnosis according the KDIGO criteria, urinary IL-18 and KIM-1 were determined by Enzyme Linked Immunosorbent Assay in addition to the assessment of length of stay in PICU and outcome and the effect of AKI on these parameters. Results: twenty three percent of the patient developed AKI, there were no statistical correlation between AKI and the factors (Age, gender, CBP and Risk adjustment for congenital heart surgery (RACHS-1) complexity score). Eight of our patients needed peritoneal dialysis (PD), seven of them developed AKI and the 8th patient didn’t develop due to the early initiation of PD. There was strong correlation between the development of AKI and the Length of stay in ICU.

Acute Kidney Injury In Children Admitted In Pediatric Intensive Care Unit

Acute Kidney Injury In Children Admitted In Pediatric Intensive Care Unit