Effects of opening a vertical care area on emergency medicine resident clinical experience.

Background: Challenging clinical environments faced by emergency departments (EDs) have led to operational changes including implementation of vertical care units and fast-track units. Little is known regarding the impact of such units on resident physician clinical education.

Methods: A retrospective, observational study was performed at an urban quaternary care ED evaluating the effect of opening a vertical care unit with a triage physician directing lower acuity patients to be seen by physician associates (PAs)/advanced practice registered nurses (APRNs) on the following parameters: (1) percentage of patients seen by residents, (2) Emergency Severity Index (ESI) of patients seen by residents, (3) number of procedures performed by residents, (4) number of patients per shift seen by residents, (5) percentage of critical care patients seen by residents, and (6) percentage of behavioral health patients seen by residents.

Precision Network Modeling of Transcranial Magnetic Stimulation Across Individuals Suggests Therapeutic Targets and Potential for Improvement.

Higher-order cognitive and affective functions are supported by large-scale networks in the brain. Dysfunction in different networks is proposed to associate with distinct symptoms in neuropsychiatric disorders. However, the specific networks targeted by current clinical transcranial magnetic stimulation (TMS) approaches are unclear.

Improving the spatial and temporal resolution of burden of disease measures with Bayesian models.

This paper contributes to the field by addressing the critical issue of enhancing the spatial and temporal resolution of health data. Although Bayesian methods are frequently employed to address this challenge in various disciplines, the application of Bayesian spatio-temporal models to burden of disease (BOD) studies remains limited. Our novelty lies in the exploration of two existing Bayesian models that we show to be applicable to a wide range of BOD data, including mortality and prevalence, thereby providing evidence to support the adoption of Bayesian modeling in full BOD studies in the future.

Organization of the human cerebral cortex estimated within individuals: networks, global topography, and function.

The cerebral cortex is populated by specialized regions that are organized into networks. Here we estimated networks from functional MRI (fMRI) data in intensively sampled participants. The procedure was developed in two participants (scanned 31 times) and then prospectively applied to 15 participants (scanned 8-11 times).

"I don't want to be the squeaky wheel": Addressing bias as a leader in emergency medicine.

Background: Implicit bias poses a barrier to inclusivity in the health care workforce and is detrimental to patient care. While previous studies have investigated knowledge and training gaps related to implicit bias, emergency medicine (EM) leaders' self-awareness and perspectives on bias have not been studied. Using art to prompt reflections on implicit bias, this qualitative study explores (1) the attitudes of leaders in EM toward implicit bias and (2) individual or structural barriers to navigating and addressing bias in the workplace.

Side-by-side regions in dorsolateral prefrontal cortex estimated within the individual respond differentially to domain-specific and domain-flexible processes.

A recurring debate concerns whether regions of primate prefrontal cortex (PFC) support domain-flexible or domain-specific processes. Here we tested the hypothesis with functional MRI (fMRI) that side-by-side PFC regions, within distinct parallel association networks, differentially support domain-flexible and domain-specialized processing. Individuals ( = 9) were intensively sampled, and all effects were estimated within their own idiosyncratic anatomy.

Within-Individual Organization of the Human Cerebral Cortex: Networks, Global Topography, and Function.

The human cerebral cortex is populated by specialized regions that are organized into networks. Here we estimated networks using a Multi-Session Hierarchical Bayesian Model (MS-HBM) applied to intensively sampled within-individual functional MRI (fMRI) data. The network estimation procedure was initially developed and tested in two participants (each scanned 31 times) and then prospectively applied to 15 new participants (each scanned 8 to 11 times).

Unfilled in emergency medicine: An analysis of the 2022 and 2023 Match by program accreditation, ownership, and geography.

Background: The two most recent National Resident Matching Program (NRMP) Match cycles saw a high number of initially unfilled emergency medicine (EM) residency positions. We sought to identify the risk of EM residency program characteristics including accreditation duration, primary clinical site ownership status, and geography pertaining to not initially filling all positions.

Methods: We performed a repeated cross-sectional observational study of EM residency programs participating in the 2022 and 2023 NRMP Match cycles and used publicly available data from the NRMP, the Accreditation Council for Graduate Medical Education, the Centers for Medicare & Medicaid Services, and the U.

Personal air pollution exposure and metals in the nasal epithelial lining fluid of COPD patients.

Sampling of the nasal epithelial lining fluid is a potential method to assess exposure to air pollution within the respiratory tract among high risk populations. We investigated associations of short- and long-term particulate matter exposure (PM) and pollution-related metals in the nasal fluid of people with chronic obstructive pulmonary disease (COPD). This study included 20 participants with moderate-to-severe COPD from a larger study who measured long-term personal exposure to PM using portable air monitors and short-term PM and black carbon (BC) using in-home samplers for the seven days preceding nasal fluid collection.

Emergency department visits in Connecticut for survivors of sexual assault before and during the COVID-19 pandemic.

Study Objective: We evaluate the impact of the COVID-19 pandemic on care for survivors of sexual assault in three urban Emergency Departments (ED) in the United States.

Methods: A retrospective chart review was conducted on patients who presented after sexual assault to three EDs during 6-month intervals before and during the COVID-19 pandemic. We excluded individuals <18 years old.

Nasal biomarkers of immune function differ based on smoking and respiratory disease status.

Respiratory biomarkers have the potential to identify airway injury by revealing inflammatory processes within the respiratory tract. Currently, there are no respiratory biomarkers suitable for clinical use to identify patients that warrant further diagnostic work-up, counseling, and treatment for toxic inhalant exposures or chronic airway disease. Using a novel, noninvasive method of sampling the nasal epithelial lining fluid, we aimed to investigate if nasal biomarker patterns could distinguish healthy nonsmoking adults from active smokers and those with chronic upper and lower airway disease in this exploratory study.

: Evolution of non-fatal burden estimates for cardiovascular disease in Australia: a comparison of national and state-wide methodology of burden of disease.

Objective Burden of disease studies measure the impact of disease at the population level;however, methods and data sources for estimates of prevalence vary. Using a selection of cardiovascular diseases, we aimed to describe the implications of using different disease models and linked administrative data on prevalence estimation within three Australian burden of disease studies. Methods Three different methods (A = 2011 Australian Burden of Disease Study; B = 2015 Australian Burden of Disease Study; C = 2015 Western Australian Burden of Disease Study), which used linked data, were used to compare prevalence estimates of stroke, aortic aneurysm, rheumatic valvular heart disease (VHD) and non-rheumatic VHD.

Evolution of non-fatal burden estimates for cardiovascular disease in Australia: a comparison of national and state-wide methodology of burden of disease.

Objective Burden of disease studies measure the impact of disease at the population level;however, methods and data sources for estimates of prevalence vary. Using a selection of cardiovascular diseases, we aimed to describe the implications of using different disease models and linked administrative data on prevalence estimation within three Australian burden of disease studies. Methods Three different methods (A = 2011 Australian Burden of Disease Study; B = 2015 Australian Burden of Disease Study; C = 2015 Western Australian Burden of Disease Study), which used linked data, were used to compare prevalence estimates of stroke, aortic aneurysm, rheumatic valvular heart disease (VHD) and non-rheumatic VHD.

From intern to "accepted": A guide to preparing for fellowship in emergency medicine.

Introduction: The number of fellowship options for emergency medicine (EM) physicians continues to expand. While guides exist to help residents explore individual fellowship pathways, we aimed to create a comprehensive guide for all residents considering fellowship.

Methods: At the direction of the Society for Academic Emergency Medicine (SAEM) Board, 9 members of the Fellowship Guide Workgroup, including members of the Fellowship Approval Committee, and 2 members of SAEM Residents and Medical Students (RAMS) group collaboratively developed the guide using available evidence and expert opinion when high-quality evidence was unavailable.

The 2013 to 2019 Emergency Medicine Workforce: Clinician Entry and Attrition Across the US Geography.

Study Objective: We sought to identify longitudinal trends in workforce entry and attrition among rural and urban emergency physicians, nonemergency physicians, and advanced practice providers.

Methods: We performed a repeated cross-sectional analysis, from 2013 to 2019, of emergency clinicians who received reimbursement for at least 50 Evaluation and Management services [99281-99285] from Medicare part B within any study year. We calculated the emergency workforce's entry and attrition rates annually.

Differences of the Nasal Microbiome and Mycobiome by Clinical Characteristics of COPD Patients.

Rationale: While studies suggest that the lung microbiome may influence risk of chronic obstructive pulmonary disease (COPD) exacerbations, little is known about the relationship between the nasal biome and clinical characteristics of COPD patients.

Methods: We sampled the nasal lining fluid by nasosorption of both nares of 20 people with moderate-to-severe COPD. All 40 samples, plus 4 negative controls, underwent DNA extraction, and 16SV4 ribosomal RNA (rRNA) (bacterial) and ribosomal internal transcribed spacer 2 (ITS2) (fungal) sequencing.

Novel Tool to Monitor Adherence to Oral Oncolytics: A Pilot Study.

Purpose: Nonadherence is a significant issue in cancer care, especially as more oral therapies become available. Measuring and optimizing adherence to such therapies is challenging. In this study, we tested a novel technology that records real-time medication-taking behavior from a smart prescription bottle and can communicate with patients via text message to intervene in cases of nonadherence.

Mental health resources in pharmacy schools.

Introduction: This study aims to examine the availability of mental health resources available to pharmacy students. Identifying if pharmacy schools have specific resources is important given the increasing prevalence of mental health disorders among pharmacy students.

Methods: This study has two arms: (1) survey sent to representatives of student affairs of 11 pharmacy schools, and (2) website scan performed of all pharmacy schools in the United States.

Change in Inhaler Use, Lung Function, and Oxygenation in Association with Symptoms in COPD.

Despite clinical guidelines for chronic obstructive pulmonary disease (COPD) patients to self-treat worsening respiratory symptoms with supplemental inhaler/nebulizer use, few studies have investigated if symptom changes are associated with differences in oxygenation, lung function, or self-treatment. A total of 26 former smokers (mean age 72.7 ±7.

Regulating food craving: From mechanisms to interventions.

Craving, defined here as a strong desire to eat, is a common experience that drives behavior. Here we discuss the concept of craving from historical, physiological, and clinical perspectives, and review work investigating the effects of cue reactivity and cue-induced craving on eating and weight outcomes, as well as underlying neural mechanisms. We also highlight the significance of cue reactivity and craving in the context of our "toxic food environment" and the obesity epidemic.