The American journal of emergency medicine
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Intracerebral hemorrhage (ICH) is a potentially life-threatening condition. Interventions and treatments should be managed on time to reduce mortality. It has been put forth that perihematomal edema absolute volume (PHEAV) is related to mortality, however the effect of perihematomal edema absolute area (PHEAA) on mortality is unknown. The objective of this study was to evaluate the effect of PHEAA on 30-day mortality in patients with ICH. ⋯ In contrast to PHEAV, PHEAA is a simple value which can be measured without the requirement of any additional techniques or extra costs which can be quickly applied and which is an independent indicator of 30-day mortality. PHEAA can accelerate physician interventions for patients with ICH within several hours of ED admission.
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Little has been documented regarding hypersensitivity reactions with rivaroxaban or other factor Xa inhibitors. We report the development of a hypersensitivity reaction to rivaroxaban in a 64-year-old African American male patient who presented to the emergency department and was subsequently evaluated in dermatology consultation and follow-up. This case highlights the vigilance required by health care workers in recognizing potential adverse effects of newer anticoagulation therapy and in making medication changes where necessary.