scholarly journals Acute kidney injury in paediatric intensive care: need for extended vigil

2019 ◽  
Vol 6 (2) ◽  
pp. 853
Author(s):  
Saritha P. J. ◽  
Jayakrishnan M. P. ◽  
Ashraf T. P. ◽  
Geeta M. G.
Keyword(s):  
Acute Kidney Injury ◽  
Renal Function ◽  
Intensive Care ◽  
Serum Creatinine ◽  
Critically Ill ◽  
Impaired Renal Function ◽  
Kidney Injury ◽  
Referral Hospital ◽  
Critically Ill Children ◽  
Time Of Admission

Background: Acute kidney injury (AKI) is an important contributor towards morbidity and mortality among critically ill children. The objective of this study was to ascertain the etiological factors, categorize the severity and determine the immediate outcome of AKI among children admitted to the pediatric intensive care unit (PICU) of a tertiary referral hospital in south India.Methods: A prospective study was conducted from January to December 2012 in the PICU, Government medical college, kozhikode, a major referral hospital in north Kerala. The institutional ethics committee approved the study. Children in the age group of 1 month to 12 years admitted to the PICU for at least 48 hours were included if they had no previous renal disease/AKI at the time of admission. Serum creatinine levels of the children were measured at the time of admission, at 48 hours, and one month later. Outcome measures included normalization of serum creatinine or persistence of impaired renal function. Mortality was assessed both immediately and after one month.Results: A total of 1716 children were included in the study, of which 107 children developed AKI (6.2%). Among the 107 children, 56 children (52.3%) were boys. Majority of children were infants 75(70.1%). Infection was the commonest underlying condition   associated with AKI. Most of the children with acute kidney injury were in the earliest phase (Stage 1). Twenty-six children (24.29%) died. Among the survivors, 10% were found to have impaired renal function when followed up a month later.Conclusions: There is a high incidence of AKI in critically ill infants admitted in PICU. Residual renal impairment can persist even after discharge from hospital and these children need follow up for a longer time.

scholarly journals Profile and outcome of acute kidney injury in critically ill children admitted to pediatric intensive care unit

2018 ◽  
Vol 5 (6) ◽  
pp. 2148
Author(s):  
Urmila Chauhan ◽  
Yogesh Phirke ◽  
Sandeep Golhar ◽  
Abhishek Madhura
Keyword(s):  
Intensive Care Unit ◽  
Mechanical Ventilation ◽  
Acute Kidney Injury ◽  
Intensive Care ◽  
Serum Creatinine ◽  
Critically Ill ◽  
Kidney Injury ◽  
Pediatric Intensive Care ◽  
Critically Ill Children ◽  
Nephrotoxic Drugs

Background: Acute kidney injury (AKI) is defined as an abrupt onset of renal dysfunction resulting from injurious endogenous or exogenous processes characterized by a decrease in glomerular filtration rate (GFR) and an increase in serum creatinine. AKI is common in critically ill children and early diagnosis is important for better outcome in these children.Methods: This was a prospective observational study. Critically ill infants and children of either sex and in age group between >28 days to 12 years admitted to pediatric intensive care unit (PICU) were included. Serum creatinine and estimated creatinine clearance (eCC) were used to and patients classified as AKI on pRIFLE criteria either at admission or subsequently during the hospital stay. AKI cases were further classified into risk, injury or failure category on the day of development of AKI and the maximum pRIFLE stage reached during PICU stay was noted. Detailed data regarding the treatment received and use of nephrotoxic drugs, inotropic support, mechanical ventilation, dialysis and total length of stay in PICU in all was noted. Outcome of the subjects were observed for survival or mortality.Results: Total 343 subjects were enrolled in the study. During the study 27.1% patients developed AKI according to pRIFLE staging. In AKI category 60.21% reached maximum risk category, 21.5% reached maximum injury category, 18.28% reached maximum failure category. Amongst AKI subjects 64.52% had infectious etiology. Multiorgan dysfunction, encephalopathy, shock, metabolic acidosis, hypertension, mechanical ventilation and nephrotoxic drugs administration were more associated with AKI and was statistically significant.Conclusions: Pediatric modification of RIFLE criteria is sensitive index to detect AKI at earliest in critically ill children for early intervention leading to better outcome.

scholarly journals Cystatin C- an early marker indicative of renal dysfunction in critically ill children: a prospective cohort study

2019 ◽  
Vol 6 (5) ◽  
pp. 1981
Author(s):  
Hawwa M.S. Siddiqua ◽  
Mathew John ◽  
V. C. Manoj ◽  
Rati Santhakumar
Keyword(s):  
Acute Kidney Injury ◽  
Cohort Study ◽  
Serum Creatinine ◽  
Renal Dysfunction ◽  
Critically Ill ◽  
Cystatin C ◽  
Prospective Cohort ◽  
Kidney Injury ◽  
Critically Ill Children ◽  
Serum And Urine

Background: Acute kidney injury (AKI) is a sudden onset of kidney failure or kidney damage that happens within a few hours or a few days and can also affect other organs such as brain, heart and the lungs. Hence early diagnosis and intervention is needed to improve the outcome of the children. In these studies this objective was to determine if cystatin C is an early marker indicative of renal dysfunction in critically ill children and to determine if Cystatin C can detect Acute kidney injury earlier than serum creatinine.Methods: This prospective cohort study was undertaken in PICU at Jubilee Mission Medical College from December 2016- May 2018. Blood samples were collected from 34 critically ill children for serum creatinine estimation at 0,24 and 48 hours of admission and serum and urine were collected for cystatin C estimation at admission. Children were categorized into AKI and NON-AKI based on pRIFLE criteria. Comparison of cystatin C values with serum creatinine was performed and Statistical analysis was done using IBM SPSS version 20.Results: A total of 34 critically ill children were enrolled in this study, out of which 12 children progressed to AKI during the course of illness according to modified Pediatric Risk, Injury, Failure, Loss, End Stage Renal Disease (pRIFLE) criteria. We found a strong positive correlation between cystatin C at 0 hours and serum creatinine at 48 hours among AKI groups.Conclusions: Serum and Urine cystatin C are early markers to diagnose AKI in critically ill children. Serum cystatin C is more sensitive than urine cystatin C for the diagnosis of AKI.

scholarly journals Circulating Proenkephalin, Acute Kidney Injury, and Its Improvement in Patients with Severe Sepsis or Shock

2018 ◽  
Vol 64 (9) ◽  
pp. 1361-1369 ◽  
Author(s):  
Pietro Caironi ◽  
Roberto Latini ◽  
Joachim Struck ◽  
Oliver Hartmann ◽  
Andreas Bergmann ◽  
...  
Keyword(s):  
Intensive Care Unit ◽  
Septic Shock ◽  
Acute Kidney Injury ◽  
Renal Function ◽  
Intensive Care ◽  
Serum Creatinine ◽  
Odds Ratio ◽  
Adjusted Odds Ratio ◽  
Kidney Injury ◽  
Baseline Serum

Abstract BACKGROUND Acute kidney injury (AKI) occurs in many critically ill patients and is associated with high mortality. We examined whether proenkephalin could predict incident AKI and its improvement in septic patients. METHODS Plasma proenkephalin A 119–159 (penKid) was assayed in 956 patients with sepsis or septic shock enrolled in the multicenter Albumin Italian Outcome Sepsis (ALBIOS) trial to test its association with incident AKI, improvement of renal function, need for renal replacement therapy (RRT), and mortality. RESULTS Median [Q1–Q3] plasma penKid concentration on day 1 [84 (20–159) pmol/L[ was correlated with serum creatinine concentration (r = 0.74); it was higher in patients with chronic renal failure and rose progressively with the renal Sequential Organ Failure Assessment subscore. It predicted incident AKI within 48 h (adjusted odds ratio, 3.3; 95% CI, 2.1–5.1; P < 0.0001) or 1 week [adjusted hazard ratio, 2.1 (1.7–2.8); P < 0.0001] and future RRT during the intensive care unit stay [odds ratio, 4.0 (3.0–5.4)]. PenKid was also associated with improvements in renal function in patients with baseline serum creatinine >2 mg/dL, both within the next 48 h [adjusted odds ratio, 0.31 (0.18–0.54), P < 0.0001] and 1 week [0.23 (0.12–0.45)]. The time course of penKid concentrations predicted AKI and 90-day mortality. CONCLUSIONS Early measurement and the trajectory of penKid predict incident AKI, improvement of renal function, and the need for RRT in the acute phase after intensive care unit admission during sepsis or septic shock. PenKid measurement may be a valuable tool to test early therapies aimed at preventing the risk of AKI in sepsis.

scholarly journals Impact of Acute Kidney Injury on Critically Ill Children and Neonates

2021 ◽  
Vol 9 ◽  
Author(s):  
Bassil Leghrouz ◽  
Ahmad Kaddourah
Keyword(s):  
Acute Kidney Injury ◽  
Intensive Care ◽  
Critically Ill ◽  
Pediatric Patients ◽  
Kidney Injury ◽  
Pediatric Intensive Care ◽  
Clinical Syndrome ◽  
Morbidity And Mortality ◽  
Critically Ill Children ◽  
Critically Ill Neonates

Acute kidney injury (AKI) is a clinical syndrome that manifests as an abrupt impairment of kidney function. AKI is common in critically ill pediatric patients admitted to the pediatric intensive care units. AKI is a deleterious complication in critically ill children as it is associated with increased morbidity and mortality. This review provides an overview of the incidence, morbidity, and mortality of AKI in critically ill children in general and specific cohorts such as post-cardiac surgeries, sepsis, critically ill neonates, and post stem cell transplantation.

scholarly journals Acute Kidney Injury and Septic Shock—Defined by Updated Sepsis-3 Criteria in Critically Ill Patients

2019 ◽  
Vol 8 (10) ◽  
pp. 1731 ◽  
Author(s):  
Vin-Cent Wu ◽  
Shih-Chieh Jeff Chueh ◽  
Jui-Ting Chang ◽  
Bang-Gee Hsu ◽  
Marlies Ostermann ◽  
...  
Keyword(s):  
Septic Shock ◽  
Acute Kidney Injury ◽  
Renal Function ◽  
Risk Factor ◽  
Intensive Care ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Kidney Injury ◽  
Acute Dialysis ◽  
Sepsis And Septic Shock

Sepsis is commonly associated with acute kidney injury (AKI), particularly in those requiring dialysis (AKI-D). To date, Sepsis-3 criteria have not been applied to AKI-D patients. We investigated sepsis prevalence defined by Sepsis-3 criteria and evaluated the outcomes of septic-associated AKI-D among critically ill patients. Using the data collected from a prospective multi-center observational study, we applied the Sepsis-3 criteria to critically ill AKI-D patients treated in intensive care units (ICUs) in 30 hospitals between September 2014 and December 2015. We described the prevalence, outcomes, and characteristics of sepsis as defined by the screening Sepsis-3 criteria among AKI-D patients, and compared the outcomes of AKI-D patients with or without sepsis using the Sepsis-3 criteria. A total of 1078 patients (median 70 years; 673 (62.4%) men) with AKI-D were analyzed. The main etiology of AKI was sepsis (71.43%) and the most frequent indication for acute dialysis was oliguria (64.4%). A total of 577 (53.3% of 1078 patients) met the Sepsis-3 criteria, and 206 among the 577 patients (19.1%) had septic shock. Having sepsis and septic shock were independently associated with 90-day mortality among these ICU AKI-D patients (hazard ratio (HR) 1.23 (p = 0.027) and 1.39 (p = 0.004), respectively). Taking mortality as a competing risk factor, AKI-D patients with septic shock had a significantly reduced chance of weaning from dialysis at 90 days than those without sepsis (HR 0.65, p = 0.026). The combination of the Sepsis-3 criteria with the AKI risk score led to better performance in forecasting 90-day mortality. Sepsis affects more than 50% of ICU AKI patients requiring dialysis, and one-fifth of these patients had septic shock. In AKI-D patients, coexistent with or induced by sepsis (as screened by the Sepsis-3 criteria), there is a significantly higher mortality and reduced chance of recovering sufficient renal function, when compared to those without sepsis.

Renal Function Follow-Up and Renal Recovery After Acute Kidney Injury in Critically Ill Children*

2017 ◽  
Vol 18 (8) ◽  
pp. 733-740 ◽  
Author(s):  
Erin Hessey ◽  
Rami Ali ◽  
Marc Dorais ◽  
Geneviève Morissette ◽  
Michael Pizzi ◽  
...  
Keyword(s):  
Acute Kidney Injury ◽  
Renal Function ◽  
Critically Ill ◽  
Kidney Injury ◽  
Renal Recovery ◽  
Critically Ill Children

scholarly journals Clinico-etiological profile of acute kidney injury in children admitted to paediatric intensive care unit of a tertiary care centre

2017 ◽  
Vol 5 (11) ◽  
pp. 4959
Author(s):  
Jakanattane V. ◽  
Mathivanan M.
Keyword(s):  
Intensive Care Unit ◽  
Acute Kidney Injury ◽  
Intensive Care ◽  
Critically Ill ◽  
Paediatric Intensive Care Unit ◽  
Kidney Injury ◽  
Paediatric Intensive Care ◽  
Renal Recovery ◽  
Research Centre ◽  
Critically Ill Children

Background: Acute Kidney Injury (AKI) refers to a reversible accumulation of urea, creatinine and nitrogenous waste products and disturbances in maintenance of fluid and electrolyte homeostasis. The incidence of AKI continues to increase in the Paediatric age group particularly in critically ill children with the etiology shifting from primary renal disorders to multifactorial cause. The objective of the study to determine the incidence, clinical profile and outcome of AKI in critically ill children using p-RIFLE criteria.Methods: A prospective observational study was done with 342 children aged between 1-12 years, admitted in Paediatric Intensive Care Unit (PICU) of Institute of Child Health and Research Centre, Madurai Medical College, Madurai during July 2015 to June 2016.Results: The overall incidence of AKI among critically ill children was 30.1%. The mortality rate was 43.7% and 20.7% patients with AKI had partial renal recovery at the time of discharge. 27.2% patients required renal replacement therapy (RRT). Infectious causes 57.3% (Sepsis, Meningoencephalitis, Bronchopneumonia) dominated the etiological profile.Conclusions: Incidence of AKI is high in critically-ill children. AKI continues to be associated with adverse outcomes, including high mortality and partial renal recovery.

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