Roxanne Nagurka

Self‐reported non‐adherence to immune‐suppressant therapy in liver transplant recipients: demographic, interpersonal, and intrapersonal factors

Lamba S, Nagurka R, Desai KK, Chun SJ, Holland B, Koneru B. Self‐reported non‐adherence to immune‐suppressant therapy in liver transplant recipients: demographic, interpersonal, and intrapersonal factors. 
Clin Transplant 2011 DOI: 10.1111/j.1399‐0012.2011.01489.x. 
© 2011 John Wiley & Sons A/S.

Effectiveness of Stroke Education in the Emergency Department Waiting Room

OBJECTIVE The purpose of this study was to evaluate the effectiveness of stroke education provided to patients and their significant others in the emergency department (ED) waiting area. Our focus was on the 4 main aspects of stroke: signs and symptoms, risk factors, behavior modification, and the urgency to seek medical attention. We hypothesized that showing educational videos, providing one-on-one counseling, and distributing literature would result in greater stroke knowledge and positive behavioral modification. METHODS In this pilot, randomized controlled trial, our research team enrolled patients and visitors in the fast-track waiting area of the ED. After obtaining informed written consent, participants were randomly assigned to the control group or to the intervention group. The intervention group received an educational video program, one-on-one counseling, and stroke education materials, and completed a 13-question test after receiving the education. The control group completed the same test without receiving any education. Both groups completed the same test again at 1 and 3 months to assess stroke knowledge retention. RESULTS There were a total of 329 participants: 151 in the control group and 178 in the intervention group. Gender, age, and educational level of participants did not differ between groups. At all time points of the study, participants receiving stroke education demonstrated better test scores than those in the control group. However, knowledge retention in the intervention group gradually declined during the follow-up. Individuals enrolled in the intervention group appeared to be more motivated to reduce their smoking habits, compared with control subjects; however, the number of cigarettes they smoked per day did not dramatically decrease in comparison with their own baseline. Receiving the education session did not result in positive diet or physical activity changes. CONCLUSIONS ED stroke education, which includes video program, one-on-one counseling, and written educational materials, is able to significantly increase stroke knowledge. Modification and reinforcement of education is needed to achieve better knowledge retention and favorable lifestyle modifications.

Emergency-department-initiated palliative care consults: a descriptive analysis.

BACKGROUND To provide optimal palliative care (PC) services in the acute setting of the emergency department (ED), it may be beneficial for the consult team to delineate the most commonly requested ED-PC services and understand why ED clinicians currently request palliative care consults (PCC). METHODS Using a retrospective review of data gathered by the PC team on services and consults we studied patterns of ED-initiated PCC (EDI-PCC) and describe here the use of PC services in an urban tertiary-care-center ED. We then compare these with PC services provided in the traditional in-patient consult setting. RESULTS AND CONCLUSIONS EDI-PCC patients are young, likely secondary to traumatic and critical, sudden events. In-hospital mortality rate for EDI-PCC patients is very high (most die early and in the ED setting), signifying a trend for ED clinicians to request PC consults in those who are imminently dying. PC consult teams called to the ED should expect to provide high-priority, time-sensitive services and anticipate a high level of bereavement/emotional support for distraught and unprepared families, with major discussions around end-of-life care.

Early identification of dying trajectories in emergency department patients: potential impact on hospital care.

Emergency departments (EDs) provide care for many patients with an advanced, life-limiting illness. The ED clinical focus is on resuscitation and stabilization and suits the needs of the acutely ill and injured. However, this approach may not be concordant to patient goals-of-care in the seriously ill with chronic, severe end-stage, life-limiting disease. Initial ED management sets the trajectory for inpatient disposition/care, prompting palliative care (PC) leaders to recommend early patient-centered ED goal setting. Challenges include a lack of buy-in from ED clinicians and a hectic ED environment with competing demands. However, a onesize-fits-all approach to ED care is not optimal in the terminally ill. A simple approach to prognostication may serve as a trigger for goals-of-care considerations (or palliative team consults). To our knowledge, no study addresses early ED prognostication and impact on subsequent care provision and palliative outcomes. Lunney and colleagues define functional trajectories based on disease diagnosis/ progression/functional decline to serve as a prognostic guideline so patients/clinician can prepare for subsequent care and death. In this study we retrospectively classify patients that presented to the ED and subsequently died following hospital admission into such dying trajectories. The purpose was to compare subsequent inpatient care provision and related outcomes between those trajectory groups.

Utility of Initial Prehospital End-tidal Carbon Dioxide Measurements to Predict Poor Outcomes in Adult Asthmatic Patients

Abstract Study objective. To determine if an initial (before treatment) prehospital end-tidal carbon dioxide (EtCO2) measurement in adult, non-chronic obstructive pulmonary disease (COPD), asthmatic patients predicts patient outcomes. Methods. This is a retrospective chart review of EtCO2 assessment data in a convenience sample of adult, asthmatic patients transported via advanced life support (ALS) units to a large, urban, academic hospital. Initial EtCO2 measurements were obtained routinely on all respiratory distress patients in the field, and emergency department physicians were unaware of the results. Data were analyzed using descriptive statistics, including percentages, means, and 95% confidence intervals (CI). Results. We reviewed data for prehospital initial EtCO2 measurements on 299 unique asthma patients (repeat visits by same patient were not included). Mean (SD) age was 43.1 years (12.5) and 142 (47.5%) were male. The mean EtCO2 measurement was 38.8 mmHg (SD ± 9.5; CI: 37.7–39.9; range: 14–82). Examination of initial EtCO2 measurements by deciles revealed that extreme values, in the lowest (14–28 mmHg) and highest (50–82 mmHg) deciles, experienced more markers of poor outcome than less extreme measurements. Patients were thus dichotomized by extreme (n = 59) or nonextreme (n = 240) EtCO2 measurements. More extreme patients were ultimately intubated (30.5 vs. 5.8%; p < 0.001; positive predictive value (ppv) = 30.5% ), and/or admitted to the intensive care unit (ICU) (28.8 vs. 6.7%; p <0.001; ppv = 28.8%), and/or died (5.1 vs. 0%; p = 0.007 [Fishers exact test]; ppv = 5.1%), than nonextreme patients, respectively. Conclusion. Extreme (both low and high) prehospital initial EtCO2 measurements may be associated with markers of poor patient outcomes. Future work will prospectively determine whether the addition of this information improves early recognition of severe asthma episodes beyond clinical assessment.

A suggested emergency medicine boot camp curriculum for medical students based on the mapping of Core Entrustable Professional Activities to Emergency Medicine Level 1 milestones

Background An increasing number of students rank Emergency Medicine (EM) as a top specialty choice, requiring medical schools to provide adequate exposure to EM. The Core Entrustable Professional Activities (EPAs) for Entering Residency by the Association of American Medical Colleges combined with the Milestone Project for EM residency training has attempted to standardize the undergraduate and graduate medical education goals. However, it remains unclear as to how the EPAs correlate to the milestones, and who owns the process of ensuring that an entering EM resident has competency at a certain minimum level. Recent trends establishing specialty-specific boot camps prepare students for residency and address the variability of skills of students coming from different medical schools. Objective Our project’s goal was therefore to perform a needs assessment to inform the design of an EM boot camp curriculum. Toward this goal, we 1) mapped the core EPAs for graduating medical students to the EM residency Level 1 milestones in order to identify the possible gaps/needs and 2) conducted a pilot procedure workshop that was designed to address some of the identified gaps/needs in procedural skills. Methods In order to inform the curriculum of an EM boot camp, we used a systematic approach to 1) identify gaps between the EPAs and EM milestones (Level 1) and 2) determine what essential and supplemental competencies/skills an incoming EM resident should ideally possess. We then piloted a 1-day, three-station advanced ABCs procedure workshop based on the identified needs. A pre-workshop test and survey assessed knowledge, preparedness, confidence, and perceived competence. A post-workshop survey evaluated the program, and a posttest combined with psychomotor skills test using three simulation cases assessed students’ skills. Results Students (n=9) reported increased confidence in the following procedures: intubation (1.5–2.1), thoracostomy (1.1–1.9), and central venous catheterization (1.3–2) (a three-point Likert-type scale, with 1= not yet confident/able to perform with supervision to 3= confident/able to perform without supervision). Psychomotor skills testing showed on average, 26% of students required verbal prompting with performance errors, 48% with minor performance errors, and 26% worked independently without performance errors. All participants reported: 1) increased knowledge and confidence in covered topics and 2) overall satisfaction with simulation experience. Conclusion Mapping the Core EPAs for Entering Residency to the EM milestones at Level 1 identifies educational gaps for graduating medical students seeking a career in EM. Educators designing EM boot camps for medical students should consider these identified gaps, procedures, and clinical conditions during the development of a core standardized curriculum.

Structured Communication: Teaching Delivery of Difficult News with Simulated Resuscitations in an Emergency Medicine Clerkship

Introduction The objective is to describe the implementation and outcomes of a structured communication module used to supplement case-based simulated resuscitation training in an emergency medicine (EM) clerkship. Methods We supplemented two case-based simulated resuscitation scenarios (cardiac arrest and blunt trauma) with role-play in order to teach medical students how to deliver news of death and poor prognosis to family of the critically ill or injured simulated patient. Quantitative outcomes were assessed with pre and post-clerkship surveys. Secondarily, students completed a written self-reflection (things that went well and why; things that did not go well and why) to further explore learner experiences with communication around resuscitation. Qualitative analysis identified themes from written self-reflections. Results A total of 120 medical students completed the pre and post-clerkship surveys. Majority of respondents reported that they had witnessed or role-played the delivery of difficult news, but only few had real-life experience of delivering news of death (20/120, 17%) and poor prognosis (34/120, 29%). This communication module led to statistically significant increased scores for comfort, confidence, and knowledge with communicating difficult news of death and poor prognosis. Pre-post scores increased for those agreeing with statements (somewhat/very much) for delivery of news of poor prognosis: comfort 69% to 81%, confidence 66% to 81% and knowledge 76% to 90% as well as for statements regarding delivery of news of death: comfort 52% to 68%, confidence 57% to 76% and knowledge 76% to 90%. Respondents report that patient resuscitations (simulated and/or real) generated a variety of strong emotional responses such as anxiety, stress, grief and feelings of loss and failure. Conclusion A structured communication module supplements simulated resuscitation training in an EM clerkship and leads to a self-reported increase in knowledge, comfort, and competence in communicating difficult news of death and poor prognosis to family. Educators may need to seek ways to address the strong emotions generated in learners with real and simulated patient resuscitations.

When a Patient Declines Curative Care: Management of a Ruptured Aortic Aneurysm

The management of major vascular emergencies in the emergency department (ED) involves rapid, aggressive resuscitation followed by emergent definitive surgery. However, for some patients this traditional approach may not be consistent with their goals and values. We explore the appropriate way to determine best treatment practices when patients elect to forego curative care in the ED, while reviewing such a case. We present the case of a 72-year-old patient who presented to the ED with a ruptured abdominal aortic aneurysm, but refused surgery. We discuss the transition of the patient from a curative to a comfort care approach with appropriate direct referral to hospice from the ED. Using principles of autonomy, decision-making capacity, informed consent, prognostication, and goals-of-care, ED clinicians are best able to align their approach with patients’ goals and values.

Impact of an emergency medicine clerkship on students’ perceptions of emergency medicine

Purpose To determine the impact of an emergency medicine (EM) clerkship on senior (4th year) medical students’ perceptions of the EM specialty. Subjects and methods This was a pre/posttest observational study in a mandatory 4-week EM clerkship. Students were anonymously surveyed pre- and postclerkship regarding perceptions of EM. The survey used 24 statements grouped across four domains: 1) student EM clerkship expectations/experiences, 2) perceptions regarding EM physicians, 3) perceptions regarding patients in the emergency department (ED), and 4) EM as a desirable career. Data were analyzed using paired-sample t-tests, and comparisons made using McNemar’s χ2 test. Results A total of 385 of 407 students (94.6%) completed the pre- and postclerkship survey. There was no significant difference between mean ratings before and after related to perceptions regarding EM physicians (3.71 versus 3.71), ED patients (3.80 versus 3.76), or EM as a desirable career (3.88 versus 3.84). However, ratings regarding clerkship expectations/experiences decreased (3.88 versus 3.56, P=0.001). Of the 292 students that ranked their top three specialties in both pre- and postclerkship surveys, 46 (16%) included EM as a top choice preclerkship, with 31 of these maintaining this interest postclerkship. Conversely, 12 students (5%) became interested in EM postclerkship. Some survey-statement ratings were influenced and varied by urban versus community clerkship-rotation site. Conclusion A mandatory senior EM clerkship did not significantly change overall students’ perceptions regarding EM. Students with an interest in EM rated domains higher than those not interested, though there may have been an overall decline in perceptions related to clerkship expectations and experiences. Larger, multisite studies may help identify aspects of the field or EM clerkship that influence a student’s ultimate career choice.

A case of Hamman's Sign: Value of auscultation

Abstract We report a case of acute chest pain diagnosed as pneumomediastinum by auscultation of the Hammans sign in the emergency department. We provide the recording and description of Hammans sign in our patient. We further discuss