Pediatr Crit Care Me
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Pediatr Crit Care Me · Sep 2013
Decreased Expression of Serum and Microvascular Vascular Endothelial Growth Factor Receptor-2 in Meningococcal Sepsis.
To determine the skin microvessel expression of vascular endothelial growth factor receptor 2 and serum-soluble vascular endothelial growth factor receptor 2 levels in children with meningococcal sepsis. ⋯ Microvascular expression of vascular endothelial growth factor receptor 2 and serum-soluble vascular endothelial growth factor receptor 2 levels are decreased in children with sepsis. Serum-soluble vascular endothelial growth factor receptor 2 levels are inversely correlated with disease severity indicated by Pediatric Risk of Mortality III score and survival. Decreased vascular endothelial growth factor receptor 2 expression may hinder natural recovery from sepsis-associated microvascular injury and the effectiveness of therapeutic strategies targeting vascular endothelial growth factor-vascular endothelial growth factor receptor 2 signaling in sepsis patients.
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Pediatr Crit Care Me · Sep 2013
Randomized Controlled TrialOral Triiodothyronine Normalizes Triiodothyronine Levels After Surgery for Pediatric Congenital Heart Disease.
This study was conducted to determine if oral triiodothyronine supplementation could prevent the decrease of serum triiodothyronine levels that commonly occurs after cardiopulmonary bypass for pediatric congenital heart surgery. Secondary objectives included identifying any significant adverse effects of oral triiodothyronine supplementation, including any effects on the thyroid/pituitary axis. ⋯ Oral triiodothyronine supplementation at a dose of 0.5 mcg/kg every 12 hours for 3 days can maintain total and free triiodothyronine levels within normal limits after open-heart surgery using cardiopulmonary bypass for congenital heart disease.
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Pediatr Crit Care Me · Sep 2013
Increasing Use of Hypertonic Saline Over Mannitol in the Treatment of Symptomatic Cerebral Edema in Pediatric Diabetic Ketoacidosis: An 11-Year Retrospective Analysis of Mortality.
Cerebral edema in diabetic ketoacidosis is a devastating complication with significant morbidity and mortality. This entity has traditionally been treated with mannitol, but use of 3% hypertonic saline has become an accepted alternative. We sought to assess if changes in the use of hyperosmolar therapies for treatment of cerebral edema in diabetic ketoacidosis may have influenced mortality over the last decade. ⋯ Hypertonic saline has replaced mannitol as the most commonly used agent at many institutions for treatment of cerebral edema in diabetic ketoacidosis. In our analysis, however, use of hypertonic saline as a sole agent was associated with an increased risk of mortality. Recognizing the limitations of administrative data, we conclude that equipoise regarding choice of therapy for treatment of cerebral edema in diabetic ketoacidosis should be maintained until a more definitive study is performed to guide therapy of this potentially lethal complication.