Brief Research Report Archives - Page 2 of 8 - The Western Journal of Emergency Medicine

Endemic Infections

Homeless Shelter Characteristics and Prevalence of SARS-CoV-2

Karb, R.

The unfolding COVID-19 pandemic has predictably followed the familiar contours of well established socioeconomic health inequities, exposing and often amplifying preexisting disparities. People living in homeless shelters are at higher risk of infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) compared to the general population. The purpose of this study was to identify shelter characteristics that may be associated with higher transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

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Impact of Social Determinants of Health, Health Literacy, Self-perceived Risk, and Trust in the Emergency Physician on Compliance with Follow-up

Sutton, J.

Patients presenting to the emergency department (ED) with “low-risk” acute coronary syndrome (ACS) symptoms can be discharged with outpatient follow-up. However, follow-up compliance is low for unknown nonclinical reasons. We hypothesized that a patient’s social factors, health literacy, self-perceived risk, and trust in the emergency physician may impact follow-up compliance.

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Endemic Infections

Changes in Emergency Department Activity and the First COVID-19 Lockdown: A Cross-sectional Study

Honeyford, K.

Emergency department (ED) attendances fell across the UK after the ‘lockdown’ introduced on 23rd March 2020 to limit the spread of coronavirus disease 2019 (COVID-19). We hypothesised that reductions would vary by patient age and disease type. We examined pre- and in-lockdown ED attendances for two COVID-19 unrelated diagnoses: one likely to be affected by lockdown measures (gastroenteritis), and one likely to be unaffected (appendicitis).

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Endemic Infections

SARS-CoV-2 Infection and Associated Rates of Diabetic Ketoacidosis in a New York City Emergency Department

Ditkowski, J.

In early March 2020, coronavirus 2019 (COVID-19) spread rapidly in New York City. Shortly thereafter, in response to the shelter-in-place orders and concern for infection, emergency department (ED) volumes decreased. While a connection between severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and hyperglycemia/insulin deficiency is well described, its direct relation to diabetic ketoacidosis (DKA) is not. In this study we describe trends in ED volume and admitted patient diagnoses of DKA among five of our health system’s EDs, as they relate to peak SARS-CoV-2 activity in New York City.

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Telephonic Medical Toxicology Service in a Low-Resource Setting: Setup, Challenges, and Opportunities

Hitti, E.

Poisoning and envenomation are a global health problem for which the mortality burden is shouldered heavily by middle- and low-income countries that often lack poison prevention programs and medical toxicology expertise. Although telehealth or teleconsult services have been used to bridge the expertise gap between countries for multiple specialties, the use of medical toxicology teleconsult services across borders has been limited. We aim to describe the use of a United States-based medical toxicology teleconsult service to support patient care at a hospital in a middle-income country that lacks this expertise. This report outlines the logistics involved in setting up such a service, including the challenges and opportunities that emerged from establishing medical toxicology teleconsult service in a low-resource setting.

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Intensive Cryotherapy in the Emergency Department (ICED): A Randomized Controlled Trial

Leroux, EJ.

Pain control is an essential component of musculoskeletal injury treatment in the emergency department (ED). We evaluated the most effective type of cryotherapy for analgesia of acute musculoskeletal injury and the impact on opioid utilization.

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Emergency Medicine Intern Education for Best Practices in Opioid Prescribing

Lowy, R.

Opioid exposure has been identified as a contributing factor to the opioid epidemic. Reducing patient exposure, by altering heavy opioid prescribing patterns but appropriately addressing patient pain, may represent one approach to combat this public health issue. Our goal was to create and implement an opioid education program for emergency medicine (EM) interns as a means of establishing foundational best practices for safer and more thoughtful prescribing.

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Resident Self-Assessment and the Deficiency of Individualized Learning Plans in Our Residencies

Della-Giustina, D.

The focus of residency training is to ensure that graduates attain a minimum level of skills and knowledge in order to be able to practice independently. While there are multiple formal methods to evaluate a resident, there is a paucity of literature that describes whether programs have residents perform individual self-assessment (ISA) with the development of individualized learning plans (ILP) to better themselves. We sought to investigate the current state of emergency medicine (EM) residency programs using ISA and determine whether these assessments are used to develop an ILP for each resident.

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COVID-19 Conferences: Resident Perceptions of Online Synchronous Learning Environments

Weber, W.

The coronavirus disease 2019 pandemic forced a rapid transition of in-class residency conferences to online residency conferences; little is known about learners’ perceptions of this new didactic environment. Understanding learners’ perceptions of virtual classrooms can help inform current and future best practices for online, synchronous, graduate medical education.

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Survey-based Evaluation of Resident and Attending Financial Literacy

Huebinger, RM.

Physician finances are linked to wellness and burnout. However, few physicians receive financial management education. We sought to determine the financial literacy and educational need of attending and resident physician at an academic emergency medicine (EM) residency.

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Gender-based Barriers in the Advancement of Women Leaders in Emergency Medicine: A Multi-institutional Qualitative Study

Graham, EM.

Leadership positions occupied by women within academic emergency medicine have remained stagnant despite increasing numbers of women with faculty appointments. We distributed a multi-institutional survey to women faculty and residents to evaluate categorical characteristics contributing to success and differences between the two groups.

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Healthcare Utilization

Role of Creatine Kinase in the Troponin Era: A Systematic Review

Beamish, D.

The diagnosis of non-ST-elevated myocardial infarction (NSTEMI) depends on a combination of history, electrocardiogram, and cardiac biomarkers. The most sensitive and specific biomarkers for cardiac injury are the troponin assays. Many hospitals continue to automatically order less sensitive and less specific biomarkers such as creatine kinase (CK) alongside cardiac troponin (cTn) for workup of patients with chest pain. The objective of this systematic review was to identify whether CK testing is useful in the workup of patients with NSTEMI symptoms.

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Endemic Infections

Clinical Characteristics Associated with Return Visits to the Emergency Department after COVID-19 Diagnosis

Husain, I.

Patients diagnosed with coronavirus disease 2019 (COVID-19) require significant healthcare resources. While published research has shown clinical characteristics associated with severe illness from COVID-19, there is limited data focused on the emergency department (ED) discharge population.

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Endemic Infections

A Dispatch Screening Tool to Identify Patients at High Risk for COVID-19 in the Prehospital Setting

Albright, A.

Emergency medical services (EMS) dispatchers have made efforts to determine whether patients are high risk for coronavirus disease 2019 (COVID-19) so that appropriate personal protective equipment (PPE) can be donned. A screening tool is valuable as the healthcare community balances protection of medical personnel and conservation of PPE. There is little existing literature on the efficacy of prehospital COVID-19 screening tools. The objective of this study was to determine the positive and negative predictive value of an emergency infectious disease surveillance tool for detecting COVID-19 patients and the impact of positive screening on PPE usage.

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Cervical Spine Injuries in Older Patients with Falls Found on Magnetic Resonance Imaging After Computed Tomography

Cushing, CH.

In this study we aimed to determine the rate of traumatic abnormalities on cervical spine magnetic resonance imaging (MRI) after a normal cervical spine computed tomography (CT) in older patients with ground-level falls. We hypothesized that MRI is low yield following a normal physical examination and normal CT after a ground-level fall.

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Outcomes Associated with Lower Doses of Ketamine by Emergency Medical Services for Profound Agitation

Coffey, SK.

Ketamine is commonly used to treat profound agitation in the prehospital setting. Early in ketamine’s prehospital use, intubation after arrival in the emergency department (ED) was frequent. We sought to measure the frequency of ED intubation at a Midwest academic medical center after prehospital ketamine use for profound agitation, hypothesizing that intubation has become less frequent as prehospital ketamine has become more common and prehospital dosing has improved.

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Population Health Research Design

Enroller Experience and Parental Familiarity of Disease Influence Participation in a Pediatric Trial

Schunk, JE.

Acquiring parental consent is critical to pediatric clinical research, especially in interventional trials. In this study we investigated demographic, clinical, and environmental factors associated with likelihood of parental permission for enrollment in a study of therapies for diabetic ketoacidosis (DKA) in children.

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Cannabis in Homes with Children: A Survey on Use, Storage, and Attitudes

Gimelli, A.

The recent legalization of cannabis in California has the potential to affect cannabis prevalence in households with children. This eventuality, combined with suboptimal cannabis storage practices, could lead to adverse effects such as unintentional pediatric ingestion, which occurred in Colorado after legalization. Our objective was to assess prevalence and storage practices of cannabis in households with children, and attitudes on use and storage education in a state that has legalized cannabis.

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Endemic Infections

Use of Telemedicine to Expedite and Expand Care During COVID-19

Shah, M.

The novel coronavirus disease 2019 (COVID-19) created challenges with access to care including increased burden on healthcare systems and potential exposure risks for vulnerable patients. To address these needs, Rush University Medical Center created a virtual, urgent care program specifically designed to address these challenges during the COVID-19 pandemic.

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A Review of COVID-19-Related Publications and Lag Times During the First Six Months of the Year 2020

Carvalho, CJ.

Considering the need for information regarding approaches to prevention and treatment of coronavirus disease 2019 (COVID-19), we sought to determine publication lag times of COVID-19-related original research articles published in top general medicine and emergency medicine (EM) journals. We further sought to characterize the types of COVID-19 publications within these journals.

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Emergency Department Operations

Are Smaller Emergency Departments More Prone to Volume Variability?

Nourazari, S.

Daily patient volume in emergency departments (ED) varies considerably between days and sites. Although studies have attempted to define “high-volume” days, no standard definition exists. Furthermore, it is not clear whether the frequency of high-volume days, by any definition, is related to the size of an ED. We aimed to determine the correlation between ED size and the frequency of high-volume days for various volume thresholds, and to develop a measure to identify high-volume days.

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Critical Care

Utilization of Point-of-care Echocardiography in Cardiac Arrest: A Cross-sectional Pilot Study

Wolfe, Y.

Point-of-care (POC) echocardiography (echo) is a useful adjunct in the management of cardiac arrest. However, the practice pattern of POC echo utilization during management of cardiac arrest cases among emergency physicians (EP) is unclear. In this pilot study we aimed to characterize the utilization of POC echo and the potential barriers to its use in the management of cardiac arrest among EPs.

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An Automated Tobacco Cessation Intervention for Emergency Department Discharged Patients

Chiu, DT.

Nearly 14% of US adults currently smoke cigarettes. Cigarette smoking causes more than 480,000 deaths each year in the United States. Emergency department (ED) patients are frequently asked for their use of tobacco. Manual selection of pre-formed discharge instructions is the norm for most ED. Providing tobacco cessation discharge instructions to ED patients presents another avenue to combat the tobacco use epidemic we face. The objective of the study is to evaluate the effectiveness of an automated discharge instruction system in increasing the frequency of discharging current tobacco users with instructions for tobacco cessation.

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Endemic Infections

Preliminary Results of Initial Testing for Coronavirus (COVID-19) in the Emergency Department

Tolia, MD, MPH, et al.

On March 10, 2020, the World Health Organization declared a global pandemic due to widespread infection of the novel coronavirus 2019 (COVID-19). We report the preliminary results of a targeted program of COVID-19 infection testing in the ED in the first 10 days of its initiation at our institution.

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Critical Care

Males Receive Low-Tidal Volume Component of Lung Protective Ventilation More Frequently than Females in the Emergency Department

Isenberg, MD, et al.

Prior literature has shown that as many as 40% of ED patients do not receive lung protective ventilation. Our goal was to determine whether differences exist between the percent of males vs females who are ventilated at ≥ 8 milliliters per kilogram (mL/kg) of predicted body weight.

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Ridesharing as an Alternative to Ambulance Transport for Voluntary Psychiatric Patients in the Emergency Department

Blome, MD, et al.

Emergency department (ED) crowding is a growing problem. Psychiatric patients have long ED lengths of stay awaiting placement and transportation to a psychiatric facility after disposition.

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