Emergency physician

AUDIENCE: This airway trainer modification is designed to instruct all levels of training in emergency medicine in order to familiarize trainees with airway anatomy and obtain superior views of the glottic inlet. INTRODUCTION: During intubation with a standard geometry laryngoscope, such as the Macintosh blade, placement of the distal end of the blade within the vallecula and engagement of the median glossoepiglottic fold, also referred to as the midline vallecular fold (MVF), has long been championed by experts in airway management for its ability to improve glottic inlet visualization...

UNLABELLED: Gastric emphysema (GE) and emphysematous gastritis (EG) share similar clinical presentations but exhibit drastically different prognoses. While GE is generally benign, EG is associated with mortality rates up to 60%. Here, we present the case of a 29-year-old female patient who presented to the emergency department (ED) with symptoms of nausea, vomiting, and epigastric abdominal pain. Clinical evaluation revealed tachycardia, pain out of proportion, leukocytosis, and metabolic acidosis...

AUDIENCE: This simulated automated chest compression device was designed for use in simulation cardiac arrest cases involving emergency medicine residents, but it would be applicable to other learners such as nurses, pharmacists, and medical students. BACKGROUND: Automated chest compression devices (ACCD) are commonly utilized in cardiac arrest in the emergency department and by emergency medical services (EMS) as patients arrive in the ED.1 Prolonged simulated cardiac arrest can be challenging to maintain proper chest compression depth and technique...

AUDIENCE: This simulation case was created for emergency medicine (EM) residents at all levels of training. BACKGROUND: Cardiac electrical storm (ES) is commonly defined as three or more episodes of sustained ventricular tachycardia, ventricular fibrillation, or three shocks from an implantable defibrillator within a 24 hour period.1 This can occur in up to 30-40% of patients with implantable defibrillators; however, it may also present in a wide variety of patients, including those with structural heart disease, myocardial infarction, electrolyte disturbances, and channelopathies...

AUDIENCE: The targeted audience for this simulation is Emergency Medicine (EM) residents. Medical students, advanced practice providers, and staff physicians could all also find educational merit in this scenario. BACKGROUND: Cardiovascular disease is the leading cause of death in the United States according to the CDC.1 Coronary artery disease caused 375,000 deaths 2021 alone, and about 5% of all adult patients have a prior history of coronary artery disease.2 Furthermore, chest pain itself is a common chief complaint encountered in the ED, with nearly 8 million visits annually occurring throughout the United States, with 10-20% of those patients ultimately being diagnosed with an acute coronary syndrome3, including ST-elevation myocardial infarction (STEMI)...

Introduction Musculoskeletal (MSK) complaints and injuries are the fourth most common primary diagnosis in the emergency department in the United States (US). Despite the prevalence and economic impact on the US healthcare system, new emergency medicine (EM) residency graduates report feeling unprepared to treat MSK complaints. Currently, there are no reported means to assess MSK knowledge in EM resident physicians. The purpose of this study is to develop a validated and peer-reviewed multiple-choice assessment tool focused on MSK knowledge relevant to EM to allow us to better assess the knowledge of resident physicians...

Background : Hyaluronic acid (HA), glucosamine (Glc), and chondroitin sulfate (CS) are key ingredients commonly incorporated into dietary chondroprotective supplements for the management of osteoarthritis (OA). Despite their widespread use, there is a paucity of published data regarding their efficacy and safety, necessitating rigorous investigation in clinical settings. To address this knowledge gap, we conducted a randomized, single-blind pilot study to evaluate the effects of two commercially available multi-ingredient supplements on patients with mild-to-moderate knee OA...

BACKGROUND: Providing optimal care for patients with bleeding disorders according to national standards remains a challenge at designated Hemophilia Treatment Centers (HTCs). Improved care may reduce bleeds and costs. OBJECTIVES: To improve care and demonstrate cost savings by 1) reducing preventable hospitalizations and emergency room visits (PHER) for bleeding, 2) increasing use of prophylaxis in severe hemophilia, and 3) improving patient-HTC communication and primary care engagement...

This perspective paper provides a comprehensive examination of artificial intelligence (AI) in healthcare, focusing on its transformative impact on clinical practices, decision-making, and physician-patient relationships. By integrating insights from evidence, research, and real-world examples, it offers a balanced analysis of AI's capabilities and limitations, emphasizing its role in streamlining administrative processes, enhancing patient care, and reducing physician burnout while maintaining a human-centric approach in medicine...

BACKGROUND: Mitigating the risk of nosocomial infection is one of the core functions of healthcare managers in hospital environments. This study aimed to describe the COVID-19 outbreak response in a tertiary healthcare facility in Nigeria. METHODS: A qualitative cross-sectional study was conducted among representatives of Heads of Infection Control Committees and units, the Accident and Emergency unit, Family Medicine unit, and Private Suites on the COVID-19 outbreak response at the University College Hospital, Ibadan, Nigeria...

Chronic thromboembolic pulmonary hypertension (CTEPH) is classified as group IV pulmonary hypertension, characterized by thrombotic occlusion of the pulmonary arteries leading to vascular stenosis or obstruction, progressive increase in pulmonary vascular resistance and pulmonary arterial pressure, and eventual right heart failure. Unlike other types of pulmonary hypertension, the prognosis of CTEPH can be significantly improved by surgery, vascular intervention, and/or targeted drug therapy. Pulmonary endarterectomy (PEA) is the preferred treatment of choice for CTEPH...

The number of approved immune checkpoint inhibitors (ICIs) and their indications have significantly increased over the past decade. Immune-related adverse effects (irAEs) of ICIs vary widely in presentation and symptoms and can present diagnostic challenges to emergency department (ED) physicians. Moreover, when ICIs are combined with radiotherapy, cytotoxic chemotherapy, or targeted therapy, the attribution of signs and symptoms to an immune-related cause is even more difficult. Here, we report a series of 5 ED cases of adrenal insufficiency in ICI-treated cancer patients...

Spinal epidural abscess is a rare but serious condition with poor outcomes. It's classic triad of new back pain, neurological deficit and fever is only present in 15% of cases at presentation and is initially misdiagnosed in 75-89%.6,7 Delaying treatment is associated with worse outcomes. Delirium is itself a risk factor for mortality but the disturbance in cognition and memory can also complicate clinical assessment.1,2,3,4,5 We present a case of delirium caused by, and obscuring, a spinal epidural abscess...

BACKGROUND: The global prevalence of invasive fungal infections (IFI) is increasing, particularly within Intensive Care Units (ICU), where Candida spp. and Aspergillus spp. represent the most important pathogens. Diagnosis and management of IFIs becomes progressively challenging, with increasing antifungal resistance and the emergence of rare fungal species. Through a consensus survey focused on assessing current views on how IFI should be managed, the aim of this project was to identify challenges around diagnosing and managing IFIs in the ICU...

A focused point-of-care abdominal ultrasound is an examination performed at the patient's location and interpreted within the clinical context. This review gives an overview of this examination modality. The objective is to rapidly address predefined dichotomised questions about the presence of an abdominal aortic aneurysm, gallstones, cholecystitis, hydronephrosis, urinary retention, free intraperitoneal fluid, and small bowel obstruction. FAUS is a valuable tool for emergency physicians to promptly confirm various conditions upon the patients' arrival, thus reducing the time to diagnosis and in some cases eliminating the need for other imaging...

Aortic diseases require a multidisciplinary management for diagnosis, treatment and follow-up with better outcomes in referral centers using a team-based approach. The setting up of a multi-disciplinary aortic team for the discussion of complex cases has been already proposed; it is also supported by the ACC/AHA. Surgeons and radiologists, more or less other physicians such as cardiologists, geneticists, rheumatologists/internal medicine specialists and pathologists are involved into such a team. The role of the cardiovascular pathologist is to examine the aortic specimens, to diagnose and classify the aortic lesions...

BACKGROUND: Emergency department (ED) crowding is a significant challenge to providing safe and quality care to patients. We know that hospital and ED crowding is exacerbated on Mondays because fewer in-patients are discharged on the weekend. We evaluated barriers and potential solutions to improve in-patient flow and diminished weekend discharges, in hopes of decreasing the severe ED crowding observed on Mondays. METHODS: In this observational study, we conducted interviews of (a) leaders at The Ottawa Hospital, a major academic health sciences centre (nursing, allied health, physicians), and (b) leaders of community facilities (long-term care and chronic hospital) that receive patients from the hospital, and (c) home care...

INTRODUCTION: Sexual orientation and gender identity (SOGI)-diverse patients are marginalized and poorly cared for in the emergency department, yet well-designed educational interventions to meet this gap are lacking. We developed, implemented, and assessed a novel multi-modal SOGI curriculum on health and cultural humility for emergency medicine physician trainees. METHODS: We conducted a prospective, single-arm evaluation of our educational intervention. A convenience sample of emergency medicine resident physicians (n = 21) participated in the facilitated curriculum including didactic and clinical simulation components...

BACKGROUND: Previous studies involving risk-benefit analysis of trastuzumab deruxtecan (DS-8201) have indicated the benefit of this treatment, although it may increase the risk of interstitial lung disease (ILD) and/or pneumonitis in certain patients. This study aimed to assess the safety of DS-8201. METHODS: A search was done for relevant articles in four electronic databases: PubMed, Embase, the Cochrane Library, and ClinicalTrials.gov. All reports published up until November 2, 2022, were included, and study types were restricted to clinical trials; the last search was then updated to January 10, 2023...

BACKGROUND: Assisted death, including euthanasia and physician-assisted suicide (PAS), is under debate worldwide, and these practices are adopted in many Western countries. Physicians' attitudes toward assisted death vary across the globe, but little is known about physicians' actual reactions when facing a request for assisted death. There is a clear gap in evidence on how physicians act and respond to patients' requests for assisted death in countries where these actions are not legal...