Pediatr Crit Care Me
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Pediatr Crit Care Me · Sep 2015
Observational StudyUrinary Neutrophil Gelatinase-Associated Lipocalin Predicts Renal Injury Following Extracorporeal Membrane Oxygenation.
To evaluate the course of urinary neutrophil gelatinase-associated lipocalin and urinary kidney injury molecule-1 levels in young children during extracorporeal membrane oxygenation and concomitant continuous hemofiltration. Furthermore, to evaluate whether these levels predict outcome. ⋯ The increased urinary neutrophil gelatinase-associated lipocalin and urinary kidney injury molecule-1 levels confirm that renal tubular damage occurs in critically ill infants in need of extracorporeal membrane oxygenation. The fact that the maximal urinary neutrophil gelatinase-associated lipocalin levels were measured 24 hours earlier than urinary kidney injury molecule-1 supports the use of biomarker combinations rather than a single biomarker to identify patients at risk of acute kidney injury. Finally, since urinary neutrophil gelatinase-associated lipocalin levels at 12-24 hours of extracorporeal membrane oxygenation therapy were associated with acute kidney injury post extracorporeal membrane oxygenation, this marker may facilitate more timely adjustment of therapeutic interventions.
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Pediatr Crit Care Me · Sep 2015
Multicenter Study Observational StudyRisk Factors for Mortality and Outcomes in Pediatric Acute Lung Injury/Acute Respiratory Distress Syndrome.
Children admitted to PICUs often present with or develop respiratory failure that requires mechanical ventilation. We prospectively identified children admitted to three general PICUs, with the goal of identifying risk factors for mortality. ⋯ Mortality is high in pediatric acute lung injury/acute respiratory distress syndrome. Mechanical ventilation-associated risk factors for death among such patients are potential targets for intervention.
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Pediatr Crit Care Me · Sep 2015
Neuroimaging, Pain Sensitivity, and Neuropsychological Functioning in School-Age Neonatal Extracorporeal Membrane Oxygenation Survivors Exposed to Opioids and Sedatives.
Animal studies found negative long-term effects of exposure to sedatives and opioids in early life, especially when administered in the absence of pain. Around the world, children who require extracorporeal membrane oxygenation receive opioids and sedatives for extended periods, generally in the absence of major pain as extracorporeal membrane oxygenation cannulation is considered minor surgery. Therefore, our objective was to determine the long-term effects of extracorporeal membrane oxygenation treatment with respect to pain sensitivity, brain functioning during pain, brain morphology, and neuropsychological functioning in humans. ⋯ While the most critically ill newborns receive extracorporeal membrane oxygenation and, relatedly, large doses of opioids and sedatives for extended periods, global measures of pain sensitivity and neurobiological and neuropsychological development appear to have minor long-term consequences. Possible memory deficits in extracorporeal membrane oxygenation survivors require additional study, but neonatal extracorporeal membrane oxygenation treatment and associated exposure to opioids and sedatives seem less harmful to humans than expected from animal studies.
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Pediatr Crit Care Me · Sep 2015
Detection of Multiple Respiratory Viruses Associated With Mortality and Severity of Illness in Children.
Respiratory viral infection is a common source of morbidity and mortality in children. Coinfection with multiple viruses occurs frequently; however, the clinical significance of concomitant viral pathogens is unclear. We hypothesized that presence of more than one respiratory virus is associated with increased morbidity and mortality when compared with children with a single respiratory virus. ⋯ Children with multiple respiratory viruses may be at increased risk of moderate or severe illness and mortality, with previously healthy children potentially being at greatest risk. Further studies are indicated to determine the significance and generalizability of this finding and to better understand the pathophysiology of viral coinfection.