Publications by authors named "Travis Langner"

Mechanical ventilation is a common procedure performed in pediatric intensive care units, with over 20% of patients requiring invasive ventilator support. The most common indication for endotracheal intubation and ventilation in the pediatric population is respiratory failure either due to respiratory embarrassment or neurologic pathology. Despite the use of ventilation modes that are lung protective in the pediatric population, complications of mechanical ventilation occur frequently.

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Article Synopsis
  • Envenomation from the brown recluse spider can lead to local and systemic symptoms, as seen in a case of a 16-year-old boy who developed severe loxoscelism and myocarditis following a spider bite.
  • The boy initially presented with vague symptoms and pain, which progressed to a necrotic skin lesion and severe systemic issues, prompting ICU transfer for treatment.
  • This case is the first of its kind to link myocarditis with loxoscelism, highlighting potential heart damage from the spider's toxin and emphasizing the importance of accurate diagnostic testing for such cases.
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Sedation practices for pediatric burn patients during dressing changes vary between institutions and providers. To better understand the current trends in pediatric sedation practice, a survey was conducted among the members of the American Burn Association (ABA). Questions asked about nonoperating room sedation and analgesia practices for burn patients (ages 0-17) having dressing changes in the intensive care unit, inpatient unit, and outpatient clinics.

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The large availability of salicylic acid products makes them an often encountered source of poisoning in the emergency department. Even though in most cases the prognosis is good, with a low incidence of long-term morbidity and mortality, complications do occur, and some of those can be life threatening. We present an unusual case of salicylate intoxication in an adolescent in which several uncommon complications (severe coagulopathy, pulmonary edema, and pancreatitis) conjoined together.

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Introduction: A continued need exists for effective diagnostic biomarkers in bacterial sepsis among critically ill patients, despite increasing use of available biomarkers such as procalcitonin (PCT). Interleukin-27 (IL-27) has shown early promise in a recent preliminary study, exhibiting high specificity and positive predictive values for bacterial infection in critically ill children. This validation study was performed to assess the value of IL-27 in predicting bacterial infection among patients admitted to the pediatric intensive care unit and to compare its performance with that of PCT.

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