J Emerg Med
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More than 640,000 combined in-hospital and out-of-hospital cardiac arrests occur annually in the United States. However, survival rates and meaningful neurologic recovery remain poor. Although "shockable" rhythms (i.e., ventricular fibrillation (VF) and pulseless ventricular tachycardia (VT)) have the best outcomes, many of these ventricular dysrhythmias fail to return to a perfusing rhythm (resistant VF/VT), or recur shortly after they are resolved (recurrent VF/VT). ⋯ These emerging therapies do not represent standard practice; however, they may be considered in the appropriate clinical scenario when standard therapies are exhausted without success.
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Abscesses are commonly evaluated and managed in the emergency department. Recent research has evaluated the use of ultrasonography, packing, incision and drainage (I&D), and antibiotics. There are evidence-based nuances to the management of specific types of abscesses, such as Bartholin, breast, dental, hidradenitis suppurativa, peritonsillar, and pilonidal abscesses. ⋯ This review evaluates the recent literature surrounding abscess management for emergency medicine clinicians.
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The use of anticoagulant medications leads to a higher risk of developing traumatic intracranial hemorrhage (tICH) after a mild traumatic brain injury (mTBI). The management of anticoagulated patients can be difficult to determine when the initial head computed tomography is negative for tICH. There has been limited research on the risk of delayed tICH in patients taking direct oral anticoagulant (DOAC) medications. ⋯ This systematic review confirms that delayed tICH after mTBI in patients on DOACs is uncommon. However, large, multicenter, prospective studies are needed to confirm the true incidence of clinically significant delayed tICH after DOAC use. Due to the limited data, we recommend using shared decision-making for patients who are candidates for discharge.