Pediatr Crit Care Me
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Pediatr Crit Care Me · Mar 2016
Pediatric Cardiac Intensive Care Society 2014 Consensus Statement: Pharmacotherapies in Cardiac Critical Care Fluid Management.
In this Consensus Statement, we review the etiology and pathophysiology of fluid disturbances in critically ill children with cardiac disease. Clinical tools used to recognize pathologic fluid states are summarized, as are the mechanisms of action of many drugs aimed at optimal fluid management. ⋯ Fluid management is challenging in critically ill pediatric cardiac patients. A myriad of causes may be contributory, including intrinsic myocardial dysfunction with its associated neuroendocrine response, renal dysfunction with oliguria, and systemic inflammation with resulting endothelial dysfunction. The development of fluid overload has been associated with adverse outcomes, including acute kidney injury, prolonged mechanical ventilation, increased vasoactive support, prolonged hospital length of stay, and mortality. An in-depth understanding of the many factors that influence volume status is necessary to guide optimal management.
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Pediatr Crit Care Me · Mar 2016
Pediatric Cardiac Intensive Care Society 2014 Consensus Statement: Pharmacotherapies in Cardiac Critical Care Immune Therapy.
In this Consensus Statement, we review the etiology and pathophysiology of inflammatory processes seen in critically ill children with cardiac disease. Immunomodulatory therapies aimed at improving outcomes in patients with myocarditis, heart failure, and transplantation are extensively reviewed. ⋯ Immunomodulation has a crucial role in the treatment of certain pediatric cardiac diseases. Immunomodulatory treatments that have been used to treat myocarditis include corticosteroids, IV immunoglobulin, cyclosporine, and azathioprine. Contemporary outcomes of pediatric transplant recipients have improved over the past few decades, partly related to improvements in immunomodulatory therapy to prevent rejection of the donor heart. Immunosuppression therapy is commonly divided into induction, maintenance, and acute rejection therapy. Common induction medications include antithymocyte globulin, muromonab-CD3, and basiliximab. Maintenance therapy includes chronic medications that are used daily to prevent rejection episodes. Examples of maintenance medications are corticosteroids, cyclosporine, tacrolimus, sirolimus, everolimus, azathioprine, and mycophenolate mofetil. Rejection of the donor heart is diagnosed either by clinically or by biopsy and is treated with intensification of immunosuppression.
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Pediatr Crit Care Me · Mar 2016
Outcomes of Single-Ventricle Patients Supported With Extracorporeal Membrane Oxygenation.
Extracorporeal membrane oxygenation is often used in children with single-ventricle anomalies. We aimed to describe extracorporeal membrane oxygenation use in single-ventricle patients to test the hypothesis that despite increasing prevalence, mortality has not improved and overall burden measure by hospital charges and length of stay have increased. ⋯ Extracorporeal membrane oxygenation support is uncommon with single-ventricle admissions occurring in 2.3% of all hospitalizations. Among those patients, the mortality rate was 57% with no change over time. Acute renal failure was an independent risk factor for mortality during hospitalization. In addition, length of stay for these patients increased and hospital charges doubled. Further studies are needed to determine suitability and cost-effectiveness of extracorporeal membrane oxygenation in single-ventricle patients.