J Emerg Med
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The concept of sepsis has recently been redefined by an International Task Force. The task force recommended the use of the quick Sequential Organ Failure Assessment (qSOFA) score instead of Systemic Inflammatory Response Syndrome (SIRS) criteria to identify patients at high risk of mortality from sepsis outside of the intensive care unit, including in emergency departments (EDs). However, the primary outcome for qSOFA is prediction of risk for mortality, which is not the principal outcome measure considered in the ED. From the ED perspective, the priorities are the identification (diagnosis) of the septic patient and then the initiation of time-sensitive, life-saving interventions. ⋯ Based on multiple retrospective and few prospective studies, it appears that qSOFA performs poorly in comparison with SIRS as a diagnostic tool for ED patients who may have sepsis or septic shock. However, qSOFA does have a strong prognostic accuracy for mortality in those ED patients already diagnosed with sepsis or septic shock.
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Mild traumatic brain injury (TBI) is a common event and antiplatelet therapy might represent a risk factor for bleeding. ⋯ Patients on antiplatelet therapy have an increased risk of ICH after mild TBI compared with patients not on antithrombotic therapy. However, the risk is just slightly increased, and the need to perform a computed tomography scan in patients on antiplatelet therapy after a mild TBI should be evaluated case by case, but always considered in patients with other risk factors.
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Randomized Controlled Trial
Static Ultrasound Guidance VS. Anatomical Landmarks for Subclavian Vein Puncture in the Intensive Care Unit: A Pilot Randomized Controlled Study.
Subclavian vein puncture is commonly used in the intensive care unit (ICU) but is associated with complications. ⋯ Static ultrasound-guided subclavian vein puncture is superior to the traditional landmark-guided approach for critically ill patients in the ICU. It is suggested that static ultrasound-guided puncture techniques should be considered for subclavian vein puncture in the ICU.