Pediatr Crit Care Me
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Intensive care delirium is a substantial problem in adults. Intensive care delirium is increasingly recognized in pediatrics in parallel with the development of specific scoring systems for children. However, little is known about the fluctuating course of intensive care delirium in children after surgery and possible implications on diagnostic and therapeutic strategies. ⋯ Most postoperative PICU patients develop intensive care delirium. Some have a short-lasting course, which underlines the need for early screening. Our findings support the view of delirium as a continuum of acute neurocognitive disorder. Further research is needed to investigate prophylactic and treatment approaches for intensive care delirium.
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Pediatr Crit Care Me · Feb 2017
Factors Associated With Mortality in Continuous Renal Replacement Therapy for Pediatric Patients With Acute Kidney Injury.
To analyze the epidemiology of pediatric acute kidney injury requiring continuous renal replacement therapy and identify prognostic factors affecting mortality rates. ⋯ Vasoactive-Inotropic Score, arterial blood gas analysis, blood chemistry at continuous renal replacement therapy initiation, the extent of fluid overload 24 hours prior to continuous renal replacement therapy initiation, Pediatric Risk of Mortality III score at admission, and need for mechanical ventilation during continuous renal replacement therapy were compared in survivors and nonsurvivors. Out of 1,832 patient admissions, 185 patients (10.1%) developed acute kidney injury during the study period. Of these, 158 patients were treated with continuous renal replacement therapy, and finally, 123 patients were enrolled. Of the enrolled patients, 50 patients died, corresponding to a mortality rate of 40.6%. The survivor group and the nonsurvivor group were compared, and the following factors were associated with an increased risk of mortality: higher Pediatric Risk of Mortality III score at admission and Vasoactive-Inotropic Score when initiating continuous renal replacement therapy, increased fluid overload 24 hours before continuous renal replacement therapy initiation, and need for mechanical ventilation during continuous renal replacement therapy. The percentage of fluid overload difference between the survivors and the nonsurvivors was 1.2% ± 2.2% versus 4.1% ± 4.6%, respectively. Acidosis, elevated lactic acid and blood urea nitrogen, and lower serum creatinine level were laboratory parameters associated with increased mortality. On multivariate analysis, Vasoactive-Inotropic Score, need for mechanical ventilation, blood urea nitrogen, and creatinine level were statistically significant. (Odds ratio: 1.040, 6.096, 1.032, and 0.643, respectively.) CONCLUSIONS:: A higher Vasoactive-Inotropic Score, need for mechanical ventilation, elevated blood urea nitrogen, and lower creatinine level were associated with increased mortality in pediatric acute kidney injury patients who underwent continuous renal replacement therapy. Lower creatinine levels may be associated with increased mortality in the context of fluid overload, which is correlated with a reduced chance of survival.
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We evaluated the use of nesiritide in children with critical congenital heart disease, pulmonary congestion, and inadequate urine output despite conventional diuretic therapy. ⋯ Nesiritide had a favorable impact on hemodynamics and urine output in children with critical congenital heart disease and pulmonary congestion, and there was no worsening of renal function.
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Pediatr Crit Care Me · Feb 2017
Continuous Venovenous Hemofiltration in Children Less Than or Equal to 10 kg: A Single-Center Experience.
The aim of this study was to review the data from patients with a body weight less than or equal to 10 kg who required continuous venovenous hemofiltration, to assess the feasibility and problems associated with continuous venovenous hemofiltration in this population and compare the results with the current literature. ⋯ We have shown that continuous venovenous hemofiltration can be performed with good outcomes in children less than or equal to 10 kg using relatively high blood flow rates and with the current equipment available.