Utility of Point-of-Care Lung Ultrasonography for Evaluating Acute Chest Syndrome in Young Patients With Sickle Cell Disease.

STUDY OBJECTIVE: Acute chest syndrome is a leading cause of mortality in patients with sickle cell disease (SCD). Because early detection of acute chest syndrome is directly tied to prognosis, young patients with SCD undergo countless chest radiography screenings throughout their lifetime for commonly occurring acute chest syndrome risk factors such as fever, chest pain, or cough. Chest radiography is not an ideal screening method because it is associated with radiation exposure, which accumulates with repeated imaging. Point-of-care lung ultrasonography is a nonradiating imaging modality that has been used to identify other lung pathology and may have a role in SCD. The goal of this study was to determine the accuracy of point-of-care lung ultrasound to identify an infiltrate suggestive of acute chest syndrome in patients with SCD compared to chest radiography as the gold standard. METHODS: This was a prospective observational study in 2 urban pediatric emergency departments to evaluate the accuracy of point-of-care lung ultrasonography in identifying patients with SCD who were aged 0 to 21 years and had an infiltrate suggestive of acute chest syndrome compared with chest radiography. Clinicians and trainees with point-of-care lung ultrasonographic training obtained informed consent and performed investigational point-of-care lung ultrasonography to evaluate for lung consolidation. A blinded point-of-care lung ultrasonographic expert reviewed results for quality assurance and agreement. Accuracy, sensitivity, specificity, likelihood ratios, and positive and negative predictive value were calculated for point-of-care lung ultrasonography test performance characteristics, with chest radiography as a reference standard. RESULTS: Point-of-care lung ultrasonography was performed on 191 SCD patients with a mean age of 8 years; 41% were female patients, and there was a 17% prevalence of acute chest syndrome. Accuracy of point-of-care lung ultrasonography to detected acute chest syndrome was 92%, sensitivity was 88%, and specificity was 93% compared with that for chest radiography. CONCLUSION: Point-of-care lung ultrasonography is a feasible alternative to chest radiography for screening for acute chest syndrome in young patients with SCD. Further studies are needed to determine how this test performs within clinical practice.

Narrative medicine workshops for emergency medicine residents: Effects on empathy and burnout.

Background: Emergency medicine (EM) residents face unique affective challenges and barriers to interpersonal connection in their clinical environment which may contribute to decreased empathy and increased burnout. Narrative medicine (NM) might address these barriers and has had beneficial impacts in various populations but has never been studied in EM residents. In this study, we sought to evaluate the effect of NM workshops on burnout and empathy and to assess resident perceptions of the workshops. Methods: We performed a quasi-experimental study at two EM residencies from June to October 2020. Residents at the intervention site participated in two NM workshops led by EM faculty that were composed of a close reading of a literary text, reflective writing, and group discussion. Residents were asked to complete the abbreviated Interpersonal Reactivity Index (IRI) and a single-item burnout measure pre- and postintervention. We fitted linear regression models to IRI subscores; we treated burnout as an ordinal variable and fitted a conditional logistic regression model. Residents completed a postintervention survey that we analyzed using summary statistics. Results: A total of 46.7% of control (28/60) and 100% of intervention (48/48) residents responded (n = 76). While all respondents demonstrated worsening burnout with time (p = 0.001), residents at the intervention site exhibited less severe increases (interaction p < 0.001). Empathy remained unchanged. A total of 50% of intervention residents (24/48) responded to the postintervention survey; most (n = 20, 83.3%) agreed that the workshops should be a standard part of EM didactics. Conclusions: These findings establish the feasibility and desirability of NM in residency education and offers a model for EM-centered narrative workshops. Additionally, while our outcomes are limited, we found that exposure to an NM curriculum may be protective against worsening burnout.

A Systematic Review of Pain Management Education in Graduate Medical Education.

Background: Despite the importance of pain management across specialties and the effect of poor management on patients, many physicians are uncomfortable managing pain. This may be related, in part, to deficits in graduate medical education (GME). Objective: We sought to evaluate the methodological rigor of and summarize findings from literature on GME interventions targeting acute and chronic non-cancer pain management. Methods: We conducted a systematic review by searching PubMed, MedEdPORTAL, and ERIC (Education Resources Information Center) to identify studies published before March 2019 that had a focus on non-cancer pain management, majority of GME learners, defined educational intervention, and reported outcome. Quality of design was assessed with the Medical Education Research Study Quality Instrument (MERSQI) and Newcastle-Ottawa Scale-Education (NOS-E). One author summarized educational foci and methods. Results: The original search yielded 6149 studies; 26 met inclusion criteria. Mean MERSQI score was 11.6 (SD 2.29) of a maximum 18; mean NOS-E score was 2.60 (SD 1.22) out of 6. Most studies employed a single group, pretest-posttest design (n=16, 64%). Outcomes varied: 6 (24%) evaluated reactions (Kirkpatrick level 1), 12 (48%) evaluated learner knowledge (level 2), 5 (20%) evaluated behavior (level 3), and 2 (8%) evaluated patient outcomes (level 4). Interventions commonly focused on chronic pain (n=18, 69%) and employed traditional lectures (n=16, 62%) and case-based learning (n=14, 54%). Conclusions: Pain management education research in GME largely evaluated chronic pain management interventions by assessing learner reactions or knowledge at single sites.