The American journal of emergency medicine
-
The purpose of this article is to summarize pharmacotherapy related emergency medicine (EM) literature indexed in 2022. Articles were selected utilizing a modified Delphi approach. ⋯ Pharmacotherapy-related publications deemed to be GRADE 1A and 1B were reviewed by the group for inclusion in the review. In all, this article summarizes and provides commentary on the potential clinical impact of 13 articles, 4 guidelines, and 3 meta-analyses covering topics including anticoagulant reversal, tenecteplase in acute ischemic stroke, guideline updates for heart failure and aortic aneurysm, magnesium in atrial fibrillation, sedation in mechanically ventilated patients and pain management strategies in the Emergency Department (ED), and tranexamic acid use in epistaxis and GI bleed.
-
Treating patients with out-of-hospital cardiac arrest (OHCA) requires early prediction of outcome, ideally on hospital arrival, as it can inform the clinical decisions involved. This study evaluated whether partial pressure of carbon dioxide (PCO2) on arrival is associated with outcome at one month OHCA patients. ⋯ High PCO2 on arrival was significantly associated with mortality and unfavorable neurological outcome in OHCA patients.
-
The study aimed to investigate whether there is a difference in the amount of adenosine per kilogram (mg/kg) between the patient groups that can and cannot be converted to sinus rhythm (SR) with adenosine therapy in patients with supraventricular tachycardia (SVT). ⋯ This study suggest that the success of terminating SVT with the first 6 mg dose of adenosine appears to be dependent on patient weight. In patients given larger doses of adenosine, determinants of PSVT termination success may be factors other than patient weight.
-
ED data are an important source of surveillance data for monitoring many conditions of public health concern and are especially useful in describing trends related to new, or unusual public health events. The COVID-19 pandemic led to significant changes in emergency care seeking behavior. We described the trends in all-cause emergency department (ED) visit volumes by race, ethnicity, and age using ED data from the National Syndromic Surveillance Program (NSSP) during December 30, 2018-April 2, 2022. ⋯ ED utilization fluctuated considerably during the COVID-19 pandemic. Overall ED visits returned to within 5% of 2019 baseline during Q2 2021, however, ED visits among children did not return to the 2019 baseline until Q3 2021, then again dropped below the 2019 baseline in Q4 2021. Trends in ED visit volumes were similar among race and ethnicity groups but differed by age group. Monitoring ED data stratified by race, ethnicity and age can help understand healthcare utilization trends and overall burden on the healthcare system as well as facilitate rapid identification and response to public health threats that may disproportionately affect certain populations.
-
When weighing the costs and benefits of "choosing wisely," in a healthcare climate that continues to stress cost-saving practices, it is difficult to argue with approaching low-risk patients with conservative approaches and treatments. In defense of liberal and broad approaches to patient workups, however, one must also weigh the bounce-back emergency department (ED) visit, which may represent either a failure of initial evaluation or a success of appropriate return precautions. ⋯ Magnetic Resonance Imaging (MRI) of the brain and spine demonstrated extensive and multifocal areas of signal abnormalities consistent with active demyelination concerning for acute disseminated encephalomyelitis (ADEM). Additional lab workup demonstrated seropositive myelin oligodendrocyte glycoprotein (MOG) antibodies, further supporting the diagnosis of ADEM, an immune-mediated disorder which can lead to rapid multifocal neurologic dysfunction.