The American journal of emergency medicine
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Acute gastrointestinal (GI) bleeding is one of the most important and the common causes of patients visiting the emergency department. Dehydrated state leads to increased blood urea nitrogen (BUN) and decreased albumin level. Many scoring systems had been developed to predict outcomes for patients with GI bleeding. Among the many scoring systems, the AIMS65 score was a simple and accurate risk assessment scoring tool. Therefore, in this study, we evaluated the prognostic performance of the blood urea nitrogen to serum albumin ratio (B/A ratio) compared to the AIMS65 score tool in elderly patients with GI bleeding. ⋯ The B/A ratio is as simple and useful tool for predicting outcomes for old aged GI bleeding patients as the AIMS65 score.
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Though point-of-care ultrasound (POCUS) is recognized as a useful diagnostic and prognostic intervention during cardiac arrest (CA), critics advise caution. The purpose of this survey study was to determine the barriers to POCUS during CA in the Emergency Department (ED). ⋯ While our study demonstrates that most attending and resident physicians utilize POCUS in CA, barriers to high-quality implementation exist. Top attending physician barriers relate to POCUS education, while the top resident physician barriers relate to logistics and the machines. Interventions to overcome these barriers might lead to optimization of POCUS performance during CA in the ED.
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Observational Study
Impact of a shelter-in-place order during the COVID-19 pandemic on the incidence of opioid overdoses.
Since the beginning of the novel coronavirus (COVID-19) pandemic in the United States, there have been concerns about the potential impact of the pandemic on persons with opioid use disorder. Shelter-in-place (SIP) orders, which aimed to reduce the spread and scope of the virus, likely also impacted this patient population. This study aims to assess the role of the COVID-19 pandemic on the incidence of opioid overdose before and after a SIP order. ⋯ The COVID-19 pandemic and the associated SIP order were associated with a statistically and clinically significant increase in the proportion of opioid overdoses in relation to the overall change in total ED visits.
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Intracranial hemorrhage (ICH) is a known complication in patients with ventricular assist devices (VAD). We present a case of a 42-year-old male with a VAD and on warfarin who presented to the emergency department with ICH necessitating anticoagulant reversal. An attenuated dose of 15 units/kg of 4-factor prothrombin complex-concentrates (4F-PCC) was given and the patient's coagulation profile was subsequently assessed using rotational thromboelastometry (ROTEM®) to determine appropriateness of reversal. ROTEM® analysis showed adequate reversal at the time of assessment and the patient ultimately returned home without further functional deficits, highlighting the role of ROTEM® to guide anticoagulation reversal in the VAD patient population.