Near-peers effectively teach clinical documentation skills to early medical students.

BACKGROUND: Composing the History of Present Illness (HPI), a key component of medical communication, requires critical thinking. Small group learning strategies have demonstrated superior effectiveness at developing critical thinking skills. Finding sufficient faculty facilitators for small groups remains a major gap in implementing these sessions. We hypothesized that "near-peer" teachers could effectively teach HPI documentation skills and fill the gap of small group facilitators. Here, we present a head-to-head comparison of near-peer and faculty teaching outcomes. METHODS: Second-year medical students in a single institution participated in an HPI Workshop as a clinical skills course requirement. Students were randomly assigned a near-peer or faculty facilitator for the workshop. We compared mean facilitator evaluation scores and performance assessments of students assigned to either type of facilitator. RESULTS: Three hundred sixty-five students, 29 residents (near-peers) and 16 faculty participated. On post-session evaluations (5-point Likert scale), students ranked near-peer facilitators higher than faculty facilitators on encouraging participation and achieving the goals of the session (residents 4.9, faculty 4.8), demonstrating small, statistically significant differences between groups. Mean scores on written assessments after the workshop did not differ between the groups (29.3/30 for a written H&P and 9/10 for an HPI exam question). CONCLUSIONS: Near-peer facilitators were as effective as faculty facilitators for the HPI Workshop. Utilizing near-peers to teach HPI documentation skills provided teaching experiences for residents and increased the pool of available facilitators.

Heart rate and heart rate variability in emergency medicine.

BACKGROUND: Tachycardia may be indicative of mental stress, which in turn can decrease performance, reduce information processing capacity, and hinder memory recall. The objective of this study is to examine heart rate trends present among emergency medicine trainees over a standard emergency room shift to measure the frequency and severity of stress experienced while on shift. METHODS: We assessed heart rate in emergency medicine residents using the Empatica E4 device, a mobile wrist-worn physiological monitor. The 31 consenting residents received training in wearing the monitor and uploading the data during a typical critical care shift. Data was deindividualized, compiled, and analyzed with descriptive statistics using Microsoft Excel. RESULTS: Data collected from 31 critical care shifts illustrated that the mean range in HR was 53.9-162.7 bpm per shift and the overall range in HR across all shifts was 49-202.7 bpm. There was a mean of 10.2 peaks in the 120-129.9 bpm range, 11.3 peaks within 130-159.9 bpm, and 1.06 peaks above 160 bpm per shift. The mean length of time that HR rose above 130 bpm was 660.6 s per shift. Only 2 of the 31 shifts examined did not have any accelerations above 130 bpm. CONCLUSIONS: Continuous monitoring of HR in emergency medicine residents during standard critical care shifts using a wrist-worn device found marked elevations suggestive of episodic tachycardia.

Acute Pancreatitis: What's the Score?

BACKGROUND: Acute pancreatitis (AP) is a common presentation in the emergency department (ED). Severity of pancreatitis is an important consideration for ED clinicians making admission judgments. Validated scoring systems can be a helpful tool in this process. OBJECTIVE: The aim of this review is to give a general outline on the subject of AP and compare different criteria used to predict severity of disease for use in the ED. DISCUSSION: This review updates the classifications and scoring systems for AP and the relevant parameters of each. This article assesses past and current scoring systems for AP, including Ranson criteria, Glasgow criteria, Acute Physiology and Chronic Health Evaluation II (APACHE II), computed tomography imaging scoring systems, Bedside Index of Severity in Acute Pancreatitis (BISAP) score, Panc 3, Harmless Acute Pancreatitis Score (HAPS), and the Japanese Severity Score. This article also describes the potential use of single variable predictors. Finally, this article discusses risk factors for early readmission, an outcome pertinent to emergency physicians. These parameters may be used to risk-stratify patients presenting to the ED into mild, moderate, and severe pancreatitis for determination of appropriate disposition. CONCLUSION: Rapid, reliable, and validated means of predicting patient outcome from rapid clinical assessment are of value to the emergency physician. Scoring systems such as BISAP, HAPS, and single-variable predictors may assist in decision-making due to their simplicity of use and applicability within the first 24 h.

Perceptions of basic, advanced, and pediatric life support training in a United States medical school.

BACKGROUND: Basic Life Support (BLS), Advanced Cardiac Life Support (ACLS), and Pediatric Advanced Life Support (PALS) are integral parts of emergency resuscitative care. Although this training is usually reserved for residents, introducing the training in the medical student curriculum may enhance acquisition and retention of these skills. OBJECTIVES: We developed a survey to characterize the perceptions and needs of graduating medical students regarding BLS, ACLS, and PALS training. METHODS: This was a study of graduating 4th-year medical students at a U.S. medical school. The students were surveyed prior to participating in an ACLS course in March of their final year. RESULTS: Of 152 students, 109 (71.7%) completed the survey; 48.6% of students entered medical school without any prior training and 47.7% started clinics without training; 83.4% of students reported witnessing an average of 3.0 in-hospital cardiac arrests during training (range of 0-20). Overall, students rated their preparedness 2.0 (SD 1.0) for adult resuscitations and 1.7 (SD 0.9) for pediatric resuscitations on a 1-5 Likert scale, with 1 being unprepared. A total of 36.8% of students avoided participating in resuscitations due to lack of training; 98.2%, 91.7%, and 64.2% of students believe that BLS, ACLS, and PALS, respectively, should be included in the medical student curriculum. CONCLUSIONS: As per previous studies that have examined this topic, students feel unprepared to respond to cardiac arrests and resuscitations. They feel that training is needed in their curriculum and would possibly enhance perceived comfort levels and willingness to participate in resuscitations.

An Emergency Department-initiated, web-based, multidisciplinary approach to decreasing emergency department visits by the top frequent visitors using patient care plans.

BACKGROUND: Many patients present to the Emergency Department (ED) for multiple visits. Whatever the cause, assuring the highest quality of care is difficult in the ED. OBJECTIVES: We sought to implement a web-based, ED-initiated, multidisciplinary program to improve patient care and reduce frequent visits to the ED. METHODS: The top 50 ED frequent visitors were identified and care plans were constructed. Care plans consist primarily of a summary of the patient's pertinent history and any psychosocial issues that can contribute to frequent use of the ED, and recommend treatment plans for these patients. RESULTS: During the study period, ED visits by the top 50 chronic frequent visitors ranged from 88 to 98 visits/month and 28 to 31 admissions/month. As of January 2007, the top 50 frequent visitors had 94 ED visits/month (1,129 visits/year) for 2.2% of the total census, and 31 admissions/month (372 admissions per year) for approximately 3.3% of the total admissions. Each frequent visitor has approximately 22.6 visits/year (range from 11 to 41) and 7.3 admissions/year (range from 0 to 20). By May 2008, the top 50 frequent visitors had a decrease to 88 visits/month (1,059 visits/year) and 28 admissions/month (340 admissions/year), with each frequent visitor having 21.2 visits/year and 6.8 admissions/year. Social determinants included psychiatric disease (36%), substance abuse (22%), malingering (20%), medication noncompliance (16%), and unstable housing (10%). CONCLUSIONS: There was a trend toward a decrease of monthly ED visits by the top 50 ED frequent visitors, but no effect on the rate of admissions. Based on these preliminary data and the relative ease of integration into the system, this project shows the potential to begin to address the problem of chronic ED use with patient care plans.

Advanced practice providers in academic emergency medicine: A national survey of chairs and program directors.

BACKGROUND: The Society for Academic Emergency Medicine Board of Directors convened a task force to elucidate the current state of workforce, operational, and educational issues being faced by academic medical centers related to advanced practice providers (APPs). The task force surveyed academic emergency department (ED) chairs and residency program directors (PDs). METHODS: The survey was distributed to the Association of Academic Chairs of Emergency Medicine (AACEM)-member chairs and their respective residency PDs in 2021. We surveyed 125 chairs with their self-identified PDs. The survey sampled hiring, state-independent practice laws, scope of practice, teaching and supervision, training opportunities, delegation of procedures between physician learners and APPs, and perceptions of the impact on resident and medical student education. RESULTS: Of the AACEM-member chairs identified, 73% responded and 47% of PDs responded. Most (98%) employ either physician assistants or nurse practitioners. Among responding departments, 86% report APPs working in fast-track settings, 80% work in the main ED, and 54% work in the waiting room. In 44% of departments, APPs and residents evaluate patients concurrently, and 2% of respondents reported that APPs manage high-acuity patients without attending involvement. Two-thirds of chairs believe that APPs contribute positively to the quality of patient care, while 44% believe that APPs contribute to the academic environment. One-third of PDs believe that the presence of APPs interferes with resident education. Although 75% of PDs believe that residents require training to work effectively with APPs in the ED, almost half (49%) report zero hours of training around APP supervision or collaborative skills. CONCLUSIONS: APPs are ubiquitous across academic EDs. Future research is required for academic ED leaders to balance physician and APP deployment across the academic ED within the context of patient care, resident education, institutional resources, professional development opportunities for APP staff, and standardization of APP EM training.

A targeted, conventional assay, emergency department HIV testing program integrated with existing clinical procedures.

OBJECTIVE: Various HIV testing models have been described, but widespread implementation has lagged. We describe a clinical HIV testing program notable for its use of conventional (nonrapid) assays, native hospital personnel, and an electronic system to aid targeted patient selection. METHODS: Clinical HIV testing program records and hospital emergency department (ED) and laboratory records were reviewed and linked for the period from January 2007 until November 5, 2008. RESULTS: There were 103,475 visits to the ED, for which 1,258 (1.2%) resulted in HIV testing, and 54 (4.3%) were positive for HIV antibody. Result notification was successful for 52 (96%) individuals with positive test results. After reporting to the health department, it was determined that 28 (2.2%) individuals had received a new diagnosis, of whom 89% were linked with care. Mean baseline CD4 counts for new diagnoses for periods 1 through 3, respectively, were (1) unavailable, (2) 138 cells/µL (95% confidence interval [CI] 34 to 242 cells/µL), and (3) 222 cells/µL (95% CI 119 to 325 cells/µL). Overall, mean calculated to be 180 cells/µL (95% CI 16 to 345 cells/µL). CONCLUSION: This ED HIV testing model successfully expanded new patient identification, result notification, and linkage to care. Although this effort falls short of Centers for Disease Control and Prevention recommendations, the model can be implemented widely without external funding for parallel staffing or rapid assays.

Social media guidelines and best practices: recommendations from the Council of Residency Directors Social Media Task Force.

Social media has become a staple of everyday life among over one billion people worldwide. A social networking presence has become a hallmark of vibrant and transparent communications. It has quickly become the preferred method of communication and information sharing. It offers the ability for various entities, especially residency programs, to create an attractive internet presence and "brand" the program. Social media, while having significant potential for communication and knowledge transfer, carries with it legal, ethical, personal, and professional risks. Implementation of a social networking presence must be deliberate, transparent, and optimize potential benefits while minimizing risks. This is especially true with residency programs. The power of social media as a communication, education, and recruiting tool is undeniable. Yet the pitfalls of misuse can be disastrous, including violations in patient confidentiality, violations of privacy, and recruiting misconduct. These guidelines were developed to provide emergency medicine residency programs leadership with guidance and best practices in the appropriate use and regulation of social media, but are applicable to all residency programs that wish to establish a social media presence.

Cardiac arrest from postpartum spontaneous coronary artery dissection.

We present the case of a 32-year-old woman who presented to the emergency department with a witnessed cardiac arrest. She was otherwise healthy with no cardiac risk factors and had undergone an uneventful repeated cesarean section 3 days priorly. The patient underwent defibrillation, out of ventricular fibrillation to a perfusing sinus rhythm, and was taken to the catheterization laboratory where coronary angiography findings showed spontaneous dissection of the left anterior descending artery. The patient received a total of 6 stents during her hospital stay and was eventually discharged in good condition. Spontaneous coronary artery dissection is a rare entity with a predilection for pregnant or postpartum women. Early diagnosis and treatment are key for survival, and when identified early, mortality rate is reduced.