Pediatr Crit Care Me
-
Pediatr Crit Care Me · Mar 2013
Transfusion of leukocyte-depleted RBCs is independently associated with increased morbidity after pediatric cardiac surgery.
To test the hypothesis that transfusion of leukocyte-depleted RBC preparations within the first 48 hours of PICU stay was independently associated with prolonged duration of mechanical ventilation, irrespective of surgery type and disease severity. ⋯ Transfusion of leukocyte-depleted RBCs within the first 48 hours of PICU stay after cardiac surgery is independently associated with prolonged duration of mechanical ventilation.
-
Pediatr Crit Care Me · Mar 2013
The safety and efficacy of parenteral nutrition among pediatric patients with burn injuries.
Although enteral nutrition is the ideal mode of nutritional support following burn injury, it is often interrupted during episodes of severe sepsis and hemodynamic instability, leading to significant energy and protein deficits. Parenteral nutrition is not commonly used in burn centers due to concerns that it will lead to hyperglycemia, infection, and increased mortality. However, parenteral nutrition is often utilized in our burn unit when goal rate enteral nutrition is not feasible.To determine the safety and efficacy of a standardized protein-sparing parenteral nutrition protocol in which glucose infusion is limited to 5-7 mg/kg/hour. ⋯ Judicious use of parenteral nutrition is a safe and effective means of nutritional support when goal enteral nutrition cannot be achieved. A hypocaloric, high-nitrogen parenteral nutrition solution can reduce energy and protein deficits while minimizing complications commonly associated with parenteral nutrition usage.
-
Pediatr Crit Care Me · Mar 2013
Pharmacokinetic characterization of intravenous cyclosporine treatment for cardioprotection during resuscitation of asphyxiated newborn piglets.
Cyclosporine treatment, as a single intravenous bolus, during resuscitation has been shown to attenuate myocardial injury in asphyxiated newborn piglets. However, the pharmacokinetics of cyclosporine treatment for cardioprotection in newborns has not been studied. We aimed to assess the pharmacokinetics of a single intravenous cyclosporine treatment during resuscitation of asphyxiated newborn piglets and compare these parameters with healthy newborn piglets. ⋯ This is the first study to demonstrate the pharmacokinetics of intravenous cyclosporine treatment during resuscitation of asphyxiated newborn piglets, which did not appear to different from that of healthy piglets.
-
Pediatr Crit Care Me · Mar 2013
Cardiopulmonary resuscitation in hospitalized children with cardiovascular disease: estimated prevalence and outcomes from the kids' inpatient database.
Hospitalized children with cardiovascular disease may be at increased risk of cardiac arrest; however, little data exist regarding prevalence, risk factors, or outcomes of cardiopulmonary resuscitation in these patients. We sought to characterize national estimates of cardiopulmonary resuscitation and death after cardiopulmonary resuscitation for hospitalized children with cardiovascular disease. ⋯ Cardiopulmonary resuscitation occurs in approximately 7 per 1,000 hospitalizations of children with cardiovascular disease, a rate greater than ten-fold that observed in hospitalizations of children without cardiovascular disease. Single-ventricle patients demonstrated increased mortality after cardiopulmonary resuscitation, while recent cardiac surgery was associated with a reduced odds of death after cardiopulmonary resuscitation. Further studies are needed to confirm these findings and develop techniques to prevent cardiac arrest in this high-risk population.
-
Pediatr Crit Care Me · Mar 2013
Alteplase use for malfunctioning central venous catheters correlates with catheter-associated bloodstream infections.
A catheter thrombosis and the presence of a catheter-associated bloodstream infection (CBSI) often occur simultaneously, but it is unclear if or to what degree the two complications relate. Several animal and adult studies indicate a relationship between fibrin sheaths and thrombi in the development of CBSIs. To date, there has been limited human investigation in the pediatric population to determine a clear link between the presence of a thrombus and bacteremia. The use of alteplase for malfunctioning central venous catheter may indicate the formation of intraluminal thrombus or fibrin sheath. A catheter that requires alteplase is at higher risk of a CBSI. ⋯ There is a positive correlation between the use of alteplase for malfunctioning central venous catheters and the development of a CASBI. This is likely associated with the presence of an intraluminal fibrin sheath or thrombus. This study adds evidence linking thrombus formation to CBSI.