Pediatr Crit Care Me
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Pediatr Crit Care Me · Mar 2013
Hyponatremia during arginine vasopressin therapy in children following cardiac surgery.
To describe the incidence and severity of hyponatremia after initiation of arginine vasopressin therapy in children recovering from cardiothoracic surgery, and to compare these patients with a control group with similar disease complexity and severity who did not receive arginine vasopressin. ⋯ Hyponatremia occurred in nearly half of the infants and children receiving arginine vasopressin therapy in this study. Clinicians should be aware of this association, monitor serum sodium values closely, and consider providing less free water to these patients before hyponatremia occurs.
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Pediatr Crit Care Me · Mar 2013
Multicenter Study Comparative StudyClinical outcomes of children receiving intensive cardiopulmonary support during hematopoietic stem cell transplant.
We investigated the short-term and 1-year clinical outcomes of 129 children who received intensive cardiopulmonary support during hematopoietic stem cell transplant. Intensive cardiopulmonary support was defined as receiving at least one of the following interventions: continuous positive pressure ventilation, dopamine infusion greater than or equal to 10 mcg/kg/minute, or the use of any other vasoactive infusion. Duration of intensive cardiopulmonary support, survival to hospital discharge, and predictors of these outcome variables were compared with 387 hematopoietic stem cell transplant patients who did not receive intensive support during the same period. We also report the 1-year survival; presence of chronic graft-versus-host disease; and renal, cardiac, and pulmonary function for all patients. ⋯ Intensive cardiopulmonary support plays an important and potentially life-saving role in the care of pediatric stem cell transplant patients. Survivors of intensive support do not have compromised 1-year survival or organ function compared with children who did not receive intensive support.
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Pediatr Crit Care Me · Mar 2013
ReviewMinimizing complications associated with percutaneous central venous catheter placement in children: recent advances.
To summarize existing knowledge regarding the prevalence of complications associated with temporary percutaneous central venous catheters placed in critically ill children, and to review evolving strategies to minimize the prevalence of these complications. ⋯ Complications during percutaneous central venous catheter placement in children are not rare and may be in part attributable to abnormalities in vascular anatomy. Thromboses in children with central venous catheters are increasingly recognized as an important problem for which evidence-based preventive measures are lacking. Catheter-associated bloodstream infection rates in critically ill children have markedly decreased over the last decade, associated with an increased emphasis on staff education and the use of insertion and maintenance bundles. Available evidence tends to support the use of two-dimensional ultrasound to augment the landmark technique for catheter placement, but more studies are needed.