Indian journal of pediatrics
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The blood component support in pediatric patients is more challenging as compared to adult patients, as such, a thorough understanding of various blood components and indications for each is critical when making the decision for transfusion. Transfusion needs in pediatric group parallel the changes that accompany the transitions from fetus to neonate, neonate to infant, and throughout childhood. ⋯ Transfusion practices differ widely among pediatric care units depending upon individual preferences, hospital transfusion policy and resource availability. There is a need to implement best transfusion practices and despite the lack of firm evidences, existing pediatric transfusion guidelines can help pediatric care providers in their decisions related to component transfusion.
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Disseminated intravascular coagulation (DIC) is an acquired disorder in which normal hemostatic balance is disturbed. There is excessive thrombin formation leading to fibrin deposition in microcirculation and consequent ischemic organ damage. The etiology is multifactorial. ⋯ The diagnosis is essentially clinical supported by laboratory parameters and a scoring system based on these. The mainstay of treatment is correction of underlying cause and hemostatic support with replacement of coagulation factors. The role of heparin therapy and other therapeutic options including activated protein C, antithrombin III etc. have also been discussed.
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To define sepsis and septic shock in children, to outline an approach to treatment in the emergency, critical care units and to outline a global sepsis initiative. ⋯ A collaborative approach to the diagnosis and treatment of sepsis by the Emergency Department and Pediatric Intensive Care Unit can lead to improved outcomes of children with sepsis. Treatment based on a model of escalating levels of care and organ support which takes into consideration the resources available in different settings is likely to improve sepsis outcomes globally. The World Federation Sepsis Initiative (www.wfpiccs.org) is intended to promote treatment based on this model.
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To review contemporary guidelines and therapies for pediatric cardiac arrest and discuss potential novel therapies. ⋯ With only 30% return of spontaneous circulation, 12% survival to hospital discharge and 4% intact neurologic survival, pediatric cardiac arrest remains an area of intense research for therapies to improve its outcomes. In addition to the rapid implementation of basic and advanced life support interventions, new therapies that may have value include mild hypothermia, extracorporeal support, promotion of cerebral blood flow and other more novel therapies targeting oxidative stress, excitotoxicity, neuronal death, and rehabilitation.
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The HIV pandemic has affected children throughout the developing world. This article describes the experience of the Paediatric Intensive Care Unit at the Red Cross War Memorial Children's Hospital in Cape Town, South Africa. ⋯ In the absence of anti-retroviral therapy, long term outcomes from PICU admission of HIV infected children have not improved significantly, and it is debatable whether PICU admission is justified. Once anti-retroviral therapy is available to children, there may be significant improvements in outcome and possible affected children should be admitted to the PICU if resources are available.