Comparing contamination rates of sterile-covered and uncovered transducers for ultrasound-guided peripheral intravenous lines.

INTRODUCTION: Physicians frequently use point-of-care ultrasound for intravenous access and bloodwork in the ED. Recently, AIUM and ACEP released recommendations on ultrasound-guided peripheral intravenous lines (USPIVs), but there are no agreed upon standardized policies. We sought to determine whether the use of sterile-covered transducers (SCT) decreases the rate of contamination when compared to uncovered transducers (UCT) after standard low-level disinfection (LLD). METHODS: This is a randomized control trial comparing contamination rates of US transducers between SCT and UCT after their use for USPIV by the vascular access team, also known as the "PICC" team, over a 3-month period. A sample of admitted patient with an USPIV order were included and randomized to SCT (experimental) or UCT (control) arms. Transducers were swabbed and inserted into the SystemSURE Plus Adenosine Triphosphate (ATP) Luminometer to calculate Relative Light Units (RLU). We performed a cost analysis of requiring sterile covers for USPIVs. RESULTS: The UCT and SCT arms contained 35 and 38 patients, respectively. The SCT group had a mean of 0.34 compared to the UCT group mean of 2.29. Each sterile cover costs $8.49, and over 3000 USPIVs are placed annually by the "PICC" team. CONCLUSION: Contamination rates were similar among the UCT and SCT groups after LLD. 254 inpatient USPIVs are performed monthly, not including failed attempts or covers used in the ED where USPIV placement is an essential part of ED workflow. This study suggests that the use of SCT does not significantly affect transducer contamination rates. These findings question burdensome regulatory hospital policies that are not evidence-based.

American Board of Emergency Medicine Report on Residency and Fellowship Training Information (2022-2023).

The American Board of Emergency Medicine gathers extensive background information on the Accreditation Council of Graduate Medical Education-accredited emergency medicine residency and fellowship programs and the residents and fellows training in those programs. We present the 2023 annual report on the status of physicians training in ACGME-accredited emergency medicine training programs in the United States.

Point-of-care ultrasound: impact on emergency department length of stay for suspected lower extremity DVT.

BACKGROUND: Point-of-care ultrasound (POCUS) has demonstrated excellent sensitivity and specificity for the diagnosis of DVT in the emergency department (ED). Before POCUS became widespread, patients underwent radiology department comprehensive lower extremity venous duplex ultrasounds (RADUS) which may be associated with a prolonged length of stay. OBJECTIVES: The goal of this study is to evaluate the impact of POCUS on ED arrival to disposition (ATD) time for patients presenting to the ED with suspected lower extremity DVT. METHODS: This is a retrospective chart analysis of ED visits to an urban, university-affiliated community hospital from January 2019 to December 2020. This study compared ATD between patients who underwent POCUS by an emergency medicine physician and RADUS by the radiology department. RESULTS: In total, 1204 patients underwent POCUS, and 1582 patients were evaluated with RADUS. The POCUS mean ATD was 313 ± 16.8 min compared to the RADUS arm average of 323 ± 57.9 min (p = 0.56). Order to disposition time (OTD) was prolonged among the RADUS group relative to POCUS. ATD was significantly reduced in the POCUS subgroup of patients presenting during night shift when RADUS was not available, 326 ± 28.2 min versus 630 ± 109 min (p < 0.05). CONCLUSION: ED POCUS scans decrease the amount of time between order placement and disposition when compared to RADUS. POCUS significantly decreases length of stay in the ED when RADUS is not available.

Clinical variables for predicting type-1 and type-2 non-ST segment elevation myocardial infarction in those presenting with ischemic symptoms.

Introduction: The accuracy of detecting myocardial infarction (MI) has greatly improved with the advent of more sensitive assays, and this has led to etiologic subtyping. Distinguishing between type 1 and type 2 non-ST-segment elevation myocardial infarction (NSTEMI) early in the clinical course allows for the most appropriate advanced diagnostic procedures and most efficacious treatments. The purpose of this study was to investigate the predictive effect of demographic and clinical variables on predicting NSTEMI subtypes in patients presenting with ischemic symptoms. Material and methods: We performed a single institution retrospective cohort study of patients who presented to the emergency department (ED) with ischemic signs and symptoms consistent with non-ST-segment myocardial infarction, for whom results of coronary angiography were available. We analyzed demographic, laboratory, echocardiography and angiography data to determine predictors of NSTEMI sub-types. Results: Five hundred and forty-six patients were enrolled; 426 patients were found on coronary angiography to have type 1 acute MI (T1AMI), whereas 120 patients had type 2 acute MI (T2AMI). Age (OR per year = 1.03 (1.00, 1.05), p = 0.03), prior MI (OR = 3.50 (1.68, 7.22), p = 0.001), L/H > 2.0 (OR = 1.55 (1.12, 2.13), p = 0.007), percentage change in troponin I > 25% (OR = 2.54 (1.38, 4.69), p = 0.003), and regional wall motion abnormalities (RWMA) (OR = 3.53 (1.46, 8.54), p = 0.004) were independent predictors of T1AMI, whereas sex, race, body mass index, hypertension, end-stage renal disease (ESRD), heart failure, family history (FH) of coronary artery disease (CAD), HbA1c, and left ventricular ejection fraction (LVEF) were not. Conclusions: Key clinical variables such as age, prior MI, L/H ratio, percentage change in troponin I, and presence of RWMA on echocardiogram may be utilized as significant predictors of T1AMI in patients presenting with ischemic symptoms to the ED.

American Board of Emergency Medicine Report on Residency and Fellowship Training Information (2021-2022).

The American Board of Emergency Medicine gathers extensive background information on the Accreditation Council of Graduate Medical Education-accredited emergency medicine residency and fellowship programs, as well as the residents and fellows training in those programs. We present the 2022 annual report on the status of physicians training in Accreditation Council of Graduate Medical Education-accredited emergency medicine training programs in the United States.

The effect of cardiac geometry variation according to sex and race on outcomes in patients with acute coronary syndrome undergoing percutaneous coronary intervention.

INTRODUCTION: The prevalence and long-term consequences of differences in baseline cardiac geometry (as a result of hypertension) in patients undergoing percutaneous coronary intervention (PCI) for acute coronary syndrome (ACS) are ill-defined. The primary purpose of this study was to clarify whether there were differences among sexual and racial groups in echocardiographic findings reflecting cardiac geometry and adaptation in patients undergoing PCI for ACS and whether this could explain the differences in outcomes seen between these groups. MATERIAL AND METHODS: We analyzed 1-year follow-up data from a single institution, a retrospective, observational study that enrolled 1,153 patients who presented with ACS and were treated with PCI, for whom echocardiographic data were available. RESULTS: Normal, concentric hypertrophy, and eccentric hypertrophy in males vs. females were observed as follows: 29% vs. 19% (p = 0.001), 25% vs. 31% (p = 0.02), and 8% vs. 14% (p = 0.004), respectively. The primary endpoint of all-cause death (n = 89, 7.7%) occurred in 48 (10.5%) females and in 41 (8.2%) males, p = 0.03. Major adverse cardiac events and bleeding (MACE-B - all-cause death, non-fatal myocardial infarction, stroke or hospitalization for bleeding) was higher among women than men (21.6% vs. 13.5%, p = 0.0002). Males with eccentric hypertrophy (EH) had similar MACE-B outcomes as females with EH 1-year post-PCI (29% vs. 32%, respectively, p = 0.77). CONCLUSIONS: Females undergoing PCI for ACS are at higher risk for worse outcomes because they are more likely to express the eccentric hypertrophy phenotype; however, it did not account for the difference in adverse outcomes observed between sexes.

Impact of a scribe program on patient throughput, physician productivity, and patient satisfaction in a community-based emergency department.

Previous literature on the impact of scribe programs varies and has mostly been reported from academic institutions or other clinics. We report the implementation of the scribe program in the emergency room of a community hospital and its impact on patient throughput, physician productivity, and patient satisfaction. We performed a quasi-experimental, before-and-after study measuring patient throughput metrics, physician productivity, and patient satisfaction. The intervention measuring the scribe implementation was divided into pre- and post-implementation periods. Patient throughput metrics were (1) door-to-room time, (2) room-to-doc time, (3) door-to-doc time, (4) doc-to-disposition time, and (5) length of stay for discharged/admitted patients. Our secondary outcome was physician productivity, which was calculated by measuring total patients seen per hour and work relative value units per hour. Additionally, we calculated the time-motion analysis in minutes to measure the emergency department physician's efficiency by recording the following: (1) chart preparation, (2) chart review, (3) doctor-patient interaction, (4) physical examination, and (5) post-visit documentation. Finally, we measured patient satisfaction as provided by Press Ganey surveys. Data analysis was conducted in 12,721 patient encounters in the pre-scribe cohort, and 13,598 patient encounters in the post-scribe cohort. All the patient throughput metrics were statistically significant (p < 0.0001). The patients per hour increased from 2.3 ± 0.3 pre-scribe to 3.2 ± 0.6 post-scribe cohorts (p < 0.001). Total work relative value units per hour increased from 241(3.1 ± 1.5 per hour) pre-scribe cohort to 336 (5.2 ± 1.4 per hour) post-scribe cohort (p < 0.001). The pre-scribe patient satisfaction was high and remained high in the post-scribe cohort. There was a significant increase in the clinician providing satisfactory feedback from the pre-scribe (3.9 ± 0.3) to the post-scribe (4.7 ± 0.1) cohorts (p < 0.01). We describe a prospective trial of medical scribe use in the emergency department setting to improve patient throughput, physician productivity, and patient satisfaction. We illustrate that scribe use in community emergency department is feasible and results in improvement in all three metrics.

Erratum: This Article Corrects: "Assessment of Physician Well-being, Part Two: Beyond Burnout".

This corrects West J Emerg Med. 2019 March;20(2):291-304. Assessment of Physician Well-being, Part Two: Beyond Burnout Lall MD, Gaeta TJ, Chung AS, Chinai SA, Garg M, Husain A, Kanter C, Khandelwal S, Rublee CS, Tabatabai RR, Takayesu JK, Zaher M, Himelfarb NT. Erratum in West J Emerg Med. 2020 May;21(3):727. Author name misspellled. The sixth author, originally published as Abbas Hussain, MD is revised to Abbas Husain, MD. Abstract: Part One of this two-article series reviews assessment tools to measure burnout and other negative states. Physician well-being goes beyond merely the absence of burnout. Transient episodes of burnout are to be expected. Measuring burnout alone is shortsighted. Well-being includes being challenged, thriving, and achieving success in various aspects of personal and professional life. In this second part of the series, we identify and describe assessment tools related to wellness, quality of life, resilience, coping skills, and other positive states.

RESCUE transesophageal echocardiography for monitoring of mechanical chest compressions and guidance for extracorporeal cardiopulmonary resuscitation cannulation in refractory cardiac arrest.

There is a growing interest in using point-of-care transesophageal echocardiography (TEE) during cardiac arrest. TEE is effective at identifying the etiology of sudden cardiovascular collapse and guiding management during the resuscitation. In selected patients with refractory cardiac arrest, extracorporeal cardiopulmonary resuscitation (ECPR) can be considered. ECPR requires percutaneous vascular access for the implantation of veno-arterial extracorporeal membrane oxygenation circuit. We present a case of prolonged cardiac arrest in which rescue TEE was pivotal in narrowing the differential diagnosis, monitoring of mechanical chest compression performance, and guiding cannulation for ECPR.

Assessment of Physician Well-being, Part One: Burnout and Other Negative States.

Physician well-being is a complex and multifactorial issue. A large number of tools have been developed in an attempt to measure the nature, severity, and impact of both burnout and well-being in a range of clinical populations. This two-article series provides a review of relevant tools and offers guidance to clinical mentors and researchers in choosing the appropriate instrument to suit their needs, whether assessing mentees or testing interventions in the research setting. Part One begins with a discussion of burnout and focuses on assessment tools to measure burnout and other negative states. Part Two of the series examines the assessment of well-being, coping skills, and other positive states.

Assessment of Physician Well-being, Part Two: Beyond Burnout.

Part One of this two-article series reviews assessment tools to measure burnout and other negative states. Physician well-being goes beyond merely the absence of burnout. Transient episodes of burnout are to be expected. Measuring burnout alone is shortsighted. Well-being includes being challenged, thriving, and achieving success in various aspects of personal and professional life. In this second part of the series, we identify and describe assessment tools related to wellness, quality of life, resilience, coping skills, and other positive states.

The Relationship Between Grit, Burnout, and Well-being in Emergency Medicine Residents.

BACKGROUND: Burnout has become endemic in medicine, across all specialties and levels of training. Grit, defined as "perseverance and passion for long-term goals," attempts to quantify the ability to maintain sustained effort throughout an extended length of time. Our objective is to assess burnout and well-being and examine their relationship with the character trait, grit, in emergency medicine residents. METHODS: In Fall 2016, we conducted a multicenter cross-sectional survey at five large, urban, academically affiliated emergency departments. Residents were invited to anonymously provide responses to three validated survey instruments; the Short Grit Scale, the Maslach Burnout Inventory, and the World Health Organization-5 Well-Being Index. RESULTS: A total of 222 residents completed the survey (response rate = 86%). A total of 173 residents (77.9%) met criteria for burnout and 107 residents (48.2%) met criteria for low well-being. Residents meeting criteria for burnout and low well-being had significantly lower mean grit scores than those that did not meet criteria. Residents with high grit scores had lower odds of experiencing burnout and low well-being (odds ratio [OR] = 0.26, 95% confidence interval [CI] = 0.46-0.85; and [OR] = 0.33, 95% CI = 0.16-0.72, respectively). Residents with low grit scores were more likely to experience burnout and more likely to have low well-being (OR = 6.17, 95% CI = 1.43-26.64; and OR = 2.76, 95% CI = 1.31-5.79, respectively). CONCLUSION: A significant relationship exists between grit, burnout, and well-being. Residents with high grit appear to be less likely to experience burnout and low well-being while those with low grit are more likely to experience burnout and low well-being.

Impact of a scribe program on patient throughput, physician productivity, and patient satisfaction in a community-based emergency department.

Previous literature on the impact of scribe programs varies and has mostly been reported from academic institutions or other clinics. We report the implementation of the scribe program in the emergency room of a community hospital and its impact on patient throughput, physician productivity, and patient satisfaction. We performed a quasi-experimental, before-and-after study measuring patient throughput metrics, physician productivity, and patient satisfaction. The intervention measuring the scribe implementation was divided into pre- and post-implementation periods. Patient throughput metrics were (1) door-to-room time, (2) room-to-doc time, (3) door-to-doc time, (4) doc-to-disposition time, and (5) length of stay for discharged/admitted patients. Our secondary outcome was physician productivity, which was calculated by measuring total patients seen per hour and work relative value units per hour. Additionally, we calculated the time-motion analysis in minutes to measure the emergency department physician's efficiency by recording the following: (1) chart preparation, (2) chart review, (3) doctor-patient interaction, (4) physical examination, and (5) post-visit documentation. Finally, we measured patient satisfaction as provided by Press Ganey surveys. Data analysis was conducted in 12,721 patient encounters in the pre-scribe cohort, and 13,598 patient encounters in the post-scribe cohort. All the patient throughput metrics were statistically significant (p < 0.0001). The patients per hour increased from 2.3 ± 0.3 pre-scribe to 3.2 ± 0.6 post-scribe cohorts (p < 0.001). Total work relative value units per hour increased from 241(3.1 ± 1.5 per hour) pre-scribe cohort to 336 (5.2 ± 1.4 per hour) post-scribe cohort (p < 0.001). The pre-scribe patient satisfaction was high and remained high in the post-scribe cohort. There was a significant increase in the clinician providing satisfactory feedback from the pre-scribe (3.9 ± 0.3) to the post-scribe (4.7 ± 0.1) cohorts (p < 0.01). We describe a prospective trial of medical scribe use in the emergency department setting to improve patient throughput, physician productivity, and patient satisfaction. We illustrate that scribe use in community emergency department is feasible and results in improvement in all three metrics.

Using an alumni survey to target improvements in an emergency medicine training programme.

INTRODUCTION: The Accreditation Council for Graduate Medical Education (ACGME) is the governing body responsible for accrediting graduate medical training programme in the USA. The Emergency Medicine Milestones (EM-Milestones) were developed by the ACGME and American Board of Emergency Medicine as a guide and monitoring tool for the knowledge, skills, abilities and experiences to be acquired during training. Alumni surveys have been reported as a valuable resource for training programme to identify areas for improvement; however, there are few studies regarding programme improvement in emergency medicine. We aimed to use the EM-Milestones, adapted as an alumni self-assessment survey, to identify areas for training programme improvement. METHODS: This study was conducted at an urban, academic affiliated, community hospital in New York city with an emergency medicine training programme consisting of 30 residents over 3 years. Alumni of our emergency medicine training programme were sent an EM-Milestones-based self-assessment survey. Participants evaluated their ability in each EM-Milestones subcompetency on a Likert scale. Data were analysed using descriptive statistics. RESULTS: Response rate was 74% (69/93). Alumni reported achieving the target performance in 5/6 general competencies, with Systems-Based Practice falling below the target performance. The survey further identified 6/23 subcompetencies (Pharmacotherapy, Ultrasound, Wound Management, Patient Safety, Systems-Based Management and Technology) falling below the target performance level. DISCUSSION: Alumni self-evaluation of competence using the EM-Milestones provides valuable information concerning confidence to practice independently; these data, coupled with regular milestone evaluation of existing trainees, can identify problem areas and provide a blueprint for targeted programme improvement.

The top 100 cited articles published in emergency medicine journals.

INTRODUCTION: Our objective was to identify trends and examine the characteristics of the top 100 cited articles in emergency medicine (EM) journals. METHODS: Scopus Library database was queried to determine the citations of the top 100 EM articles. A second database (Google Scholar) was used to gather the following information: number of authors, publication year, journal name, impact factor, country of origin, and article type (original article, review article, conference paper, or editorial). The top 100 cited articles were selected and analyzed by 2 independent investigators. RESULTS: We identified 100 top-cited articles published in 6 EM journals, led by Annals of Emergency Medicine (65) and American Journal of Emergency Medicine (15). All top-cited articles were published between 1980 and 2009. The common areas of study were categorized as cardiovascular medicine, emergency department administration, toxicology, pain medicine, pediatrics, traumatology, and resuscitation. A statistically significant association was found between the journal impact factor and the number of top 100 cited articles (P < .005). CONCLUSION: The top-cited articles published in EM journals help us recognize the quality of the works, discoveries, and trends steering EM. Our analysis provides an insight to the prevalent areas of study being cited within our field of practice.