Emergency department identification and critical care management of a Utah prison botulism outbreak.

STUDY OBJECTIVE: We report botulism poisoning at a state prison after ingestion of homemade wine (pruno). METHODS: This is an observational case series with data collected retrospectively by chart review. All suspected exposures were referred to a single hospital in October 2011. RESULTS: Twelve prisoners consumed pruno, a homemade alcoholic beverage made from a mixture of ingredients in prison environments. Four drank pruno made without potato and did not develop botulism. Eight drank pruno made with potato, became symptomatic, and were hospitalized. Presenting symptoms included dysphagia, diplopia, dysarthria, and weakness. The median time to symptom onset was 54.5 hours (interquartile range [IQR] 49-88 hours) postingestion. All 8 patients received botulinum antitoxin a median of 12 hours post-emergency department admission (IQR 8.9-18.8 hours). Seven of 8 patients had positive stool samples for type A botulinum toxin. The 3 most severely affected patients had respiratory failure and were intubated 43, 64, and 68 hours postingestion. Their maximal inspiratory force values were -5, -15, and -30 cm H2O. Their forced vital capacity values were 0.91, 2.1, and 2.2 L, whereas the 5 nonintubated patients had median maximal inspiratory force of -60 cm H2O (IQR -60 to -55) and forced vital capacity of 4.5 L (IQR 3.7-4.9). Electromyography abnormalities were observed in 1 of the nonintubated and 2 of the intubated patients. CONCLUSION: A pruno-associated botulism outbreak resulted in respiratory failure and abnormal pulmonary parameters in the most affected patients. Electromyography abnormalities were observed in the majority of intubated patients. Potato in the pruno recipe was associated with botulism.

Perspectives From Students and Faculty on How Women Achieve Leadership Roles in Academic Medicine: An Exploratory Qualitative Study.

INTRODUCTION: The glass ceiling in academic medicine has resulted in lower pay and fewer career advancement opportunities for women. Creating change relies on preparing early-career women for positions of leadership, but most leadership programs focus on faculty, not trainees. The present exploratory qualitative study investigates how to prepare women medical students to be leaders in academic medicine. METHODS: Focus groups with medical students and faculty who identify as women were conducted at an academic medical center in the West. A total of 25 individuals (10 students and 15 faculty) participated. Recordings of focus groups were transcribed and coded using thematic analysis until saturation of themes was achieved. FINDINGS: Codes were organized into three themes: obstacles, support systems, and self-presentation. Obstacles identified included the subthemes microaggressions, macroaggressions, a lack of female role models in leadership, and personal characteristics such as the ability to self-promote and remain resilient. Support systems included sponsorship, allyship, mentorship, networking, and gender-specific role modeling subthemes. Self-presentation involved learning behaviors for demonstrating leadership and exuding confidence, being strategic about career moves, resiliency, and navigating social norms. CONCLUSIONS: The key themes of obstacles, support systems, and self-presentation are targets for systemic and individualistic improvement in leadership development.

Emergency Medicine resident anesthesia training in a private vs. academic setting.

BACKGROUND: Airway management is an essential part of any Emergency Medicine (EM) training program. Academic centers typically provide training to many learners at various training levels in a number of medical specialties during anesthesiology rotations. This potentially creates competition for intubation procedures that may negatively impact individual experiences. OBJECTIVES: We hypothesized that residents would report higher numbers of intubations and improved educational value in a private practice, rather than an academic, anesthesiology rotation. METHODS: EM residents' anesthesiology training was evaluated pre and post a change in training setting from an academic institution to a private practice institution. Outcome measures included the number of self-reported intubations, resident ratings of the rotation, and the number of positive comments. Residents' evaluation was measured with: a 14-item evaluation; subjective comments, which two blinded reviewers rated as positive, negative, or neutral; and transcripts from structured interviews to identify themes related to training settings. RESULTS: The number of intubations increased significantly in the private practice setting (4.6 intubations/day vs. 1.5 intubations/day, p < 0.001). Resident evaluations improved significantly with the private practice experience (mean scores of 3.83 vs. 2.23, p-values <0.05). Residents' impressions were also significantly higher for the private practice setting with respect to increased educational value, greater use of adjunct airway devices, and directed teaching. CONCLUSIONS: Number of intubations performed and residents' rating of the educational value were more favorable for a private practice anesthesiology rotation. Alternative settings may provide benefit for training in areas that have competition among trainees.

Virtual Shadowing: An Effective Approach to Gaining Exposure to the Field of Emergency Medicine.

Purpose: Shadowing is an important part of medical student education. The COVID-19 pandemic limited medical students' hospital access. At the same time, virtual access to learning experiences has expanded greatly. In response, we implemented a novel virtual shadowing system to provide students with convenient and safe exposure to the Emergency Department (ED). Patients and Methods: Six EM faculty hosted 2-hour virtual shadowing for up to 10 students per experience. Students registered via signupgenius.com. Virtual shadowing was conducted using a HIPAA-compliant ZOOM account on an ED issued mobile telehealth Monitor/iPad. The physician would bring the iPad into the room, obtain consent from patients, and ensure students were able to see the encounter. Between visits, students were encouraged to ask questions using the chat function and microphone. A short de-briefing followed each shift. Each participant received a survey about the experience. The survey consisted of 4 questions for demographics, 9 Likert style questions to assess efficacy, and 2 free response sections for comments and feedback. All survey responses were anonymous. Results: In total, 58 students participated in 18 virtual shadowing sessions with an average of 3-4 students per session. Survey responses were collected between October 20, 2020 and November 20, 2020. The overall response rate was 96.6% (56/58 surveys completed). Of respondents, 46 (82.1%) rated the experience as "effective" or "very effective" at providing exposure to Emergency Medicine. Fifty-three (94.6%) said they would participate in virtual shadowing in the ED again, and 48 (85.7%) would do virtual shadowing in another specialty were it available. Conclusion: We found virtual shadowing to be an easy to implement and effective way for students to shadow physicians in the ED. Even in post-pandemic times, virtual shadowing should be explored as an accessible and effective way to expose students to a broad array of specialties.

Ischemic-appearing electrocardiographic changes predict myocardial injury in patients with intracerebral hemorrhage.

OBJECTIVES: Myocardial injury is common among patients with intracerebral hemorrhage (ICH). However, it is challenging for emergency physicians to recognize acute myocardial injury in this population, as electrocardiographic (ECG) abnormalities are common in this setting. Our objective is to examine whether ischemic-appearing ECG changes predict subsequent myocardial injury in the context of ICH. METHODS: Consecutive patients with primary ICH presenting to a single academic center were prospectively enrolled. Electrocardiograms were retrospectively reviewed by 3 independent readers. Anatomical areas of ischemia were defined as I and aVL; II, III, and aVF; V(1) to V(4); and V(5) and V(6). Medical record review identified myocardial injury, defined as troponin I or T elevation (cutoff 1.5 and 0.1 ng/mL, respectively), within 30 days. RESULTS: Between 1998 and 2004, 218 patients presented directly to our emergency department and did not have a do-not-resuscitate/do-not-intubate order; arrival ECGs and troponin levels were available for 206 patients. Ischemic-appearing changes were noted in 41% of patients, and myocardial injury was noted in 12% of patients. Ischemic-appearing changes were more common in patients with subsequent injury (64% vs 37%; P = .02). After multivariable analysis controlling for age and cardiac risk factors, ischemic-appearing ECG changes independently predicted myocardial injury (odds ratio, 3.2; 95% confidence interval, 1.3-8.2). In an exploratory analysis, ischemic-appearing ECG changes in leads I and aVL as well as V(5) and V(6) were more specific for myocardial injury (P = .002 and P = .03, respectively). CONCLUSION: In conclusion, although a range of ECG abnormalities can occur after ICH, the finding of ischemic-appearing changes in an anatomical distribution can help predict which patients are having true myocardial injury.

The association of rocuronium dosing and first-attempt intubation success in adult emergency department patients.

BACKGROUND: The recommended rocuronium dose for rapid sequence intubation is 1.0 mg/kg; however, the optimal dose for emergency airway management is not clear. We assessed the relationship between rocuronium dose and first-attempt success among emergency department (ED) patients undergoing rapid sequence intubation. METHODS: This is a secondary analysis of the National Emergency Airway Registry (NEAR), an observational 25-center registry of ED intubations. Ninety percent recording compliance was required from each site for data inclusion. We included all patients > 14 years of age who received rocuronium for rapid sequence intubation from 1 Jan 2016 to 31 Dec 2018. We compared first-attempt success between encounters using alternative rocuronium doses (< 1.0, 1.0-1.1, 1.2-1.3 and ≥1.4 mg/kg). We performed logistic regressions to control for predictors of difficult airways, indication, pre-intubation hemodynamics, operator, body habitus and device. We also performed subgroup analyses stratified by device (direct vs. video laryngoscopy). We calculated univariate descriptive statistics and odds ratios (OR) from multivariable logistic regressions with cluster-adjusted 95% confidence intervals (CI). RESULTS: 19,071 encounters were recorded during the 3-year period. Of these, 8,034 utilized rocuronium for rapid sequence intubation. Overall, first attempt success was 88.4% for < 1.0 mg/kg, 88.1% for 1.0-1.1 mg/kg, 89.7% for 1.2-1.3 mg/kg, and 92.2% for ≥1.4 mg/kg. Logistic regression demonstrated that when direct laryngoscopy was used and when compared to the standard dosing range of 1.0-1.1 mg/kg, the adjusted odds of a first attempt success was significantly higher in ≥1.4 mg/kg group at 1.9 (95% CI 1.3-2.7) relative to the other dosing ranges, OR 0.9 (95% CI 0.7-1.2) for < 1.0 mg/kg and OR 1.2 (95% CI 0.9-1.7) for the 1.2-1.3 mg/kg group. First-attempt success was similar across all rocuronium doses among patients utilizing video laryngoscopy. Patients who were hypotensive (SBP < 100 mmHg) prior to intubation had higher first-attempt success 94.9% versus 88.6% when higher doses of rocuronium were used. The rates of all peri-intubation adverse events and desaturation were similar between dosing groups, laryngoscope type utilized and varying pre-intubation hemodynamics. CONCLUSIONS: Rocuronium dosed ≥1.4 mg/kg was associated with higher first attempt success when using direct laryngoscopy and among patients with pre-intubation hypotension with no increase in adverse events. We recommend further prospective evaluation of the dosing of rocuronium prior to offering definitive clinical guidance.

RéSUMé: CONTEXTE: La dose de rocuronium recommandée pour l'intubation à séquence rapide est de 1,0 mg / kg, mais la dose optimale pour la prise en charge des voies respiratoires d'urgence n'est pas claire. Nous avons évalué la relation entre la dose de rocuronium et la réussite de la première tentative chez les patients des services d'urgence soumis à une intubation à séquence rapide. MéTHODES : Il s'agit d'une analyse secondaire du National Emergency Airway Registry (NEAR), un registre d'observation des intubations aux urgences dans 25 centres. Pour que les données soient prises en compte, chaque site devait respecter 90 % des enregistrements. Nous avons inclus tous les patients âgés de plus de 14 ans qui ont reçu du rocuronium pour une intubation à séquence rapide du 1er janvier 2016 au 31 décembre 2018. Nous avons comparé le succès de la première tentative entre les rencontres utilisant des doses alternatives de rocuronium (<1,0 mg/kg, 1,0-1,1 mg/kg, 1,2-1,3 mg/kg et 1,4mg/kg). Nous avons effectué des régressions logistiques pour contrôler les facteurs prédictifs des voies aériennes difficiles, l'indication, l'hémodynamique pré-intubation, l'opérateur, l'habitus corporel et le dispositif. Nous avons également effectué des analyses de sous-groupes stratifiées par dispositif (laryngoscopie directe contre vidéo-laryngoscopie). Nous avons calculé des statistiques descriptives univariées et des rapports des cotes (RC) à partir de régressions logistiques multivariables avec des intervalles de confiance (IC) à 95 % ajustés par groupe RéSULTATS: 19 071 consultations ont été enregistrées au cours de la période de trois ans. Parmi celles-ci, 8 034 ont utilisé du rocuronium pour une intubation à séquence rapide. Dans l'ensemble, le succès de la première tentative était de 88,4 % pour <1,0 mg/kg, 88,1 % pour 1,0 à 1,1 mg/kg, 89,7 % pour 1,2 à 1,3 mg/kg et 92,2 % pour ≥1,4 mg/kg. La régression logistique a démontré que lorsque la laryngoscopie directe était utilisée et comparée à la gamme de dosage standard de 1,0-1,1 mg/kg, la probabilité ajustée de réussite de la première tentative était significativement plus élevée dans le groupe ≥ 1,4mg/kg à 1,9 (IC 95 % 1,3-2,7) par rapport aux autres gammes de dosage, RC 0,9 (IC 95 % 0,7-1,2) pour < 1,0 mg/kg et RC 1,2 (IC 95 % 0,9-1,7) pour le groupe 1,2-1,3 mg/kg. La réussite de la première tentative était similaire pour toutes les doses de rocuronium chez les patients utilisant la vidéo-laryngoscopie. Les patients qui étaient hypotendus (SBP <100 mmHg) avant l'intubation avaient un taux de réussite de la première tentative plus élevé 94,9% contre 88,6% lorsque des doses plus élevées de rocuronium étaient utilisées. Les taux de tous les effets indésirables péri-intubation et de désaturation étaient similaires entre les groupes de dosage, le type de laryngoscope utilisé et les différentes hémodynamiques pré-intubation CONCLUSIONS: Le rocuronium dosé à ≥1,4mg/kg a été associé à une meilleure réussite de la première tentative lors de l'utilisation de la laryngoscopie directe et chez les patients présentant une hypotension avant intubation, sans augmentation des effets indésirables. Nous recommandons une évaluation prospective plus poussée du dosage du rocuronium avant de proposer une orientation clinique définitive.

Beyond the emergency department: Effects of COVID-19 on emergency medicine resident education.

BACKGROUND: In December 2019, a novel coronavirus (COVID-19) caused widespread clinical disease, triggering limited in-person gatherings and social-distancing guidelines to minimize transmission. These regulations led most emergency medicine (EM) residency training programs to rapidly transition to virtual didactics. We sought to evaluate EM resident perceptions of the effects of COVID-19 on their didactic and clinical education. METHODS: We performed a cross-sectional survey study at seven EM residency programs using a mixed-methods approach designed to understand resident perceptions regarding the impact of COVID-19 on their educational experience. Quantitative data were presented as percentages with comparison of subgroups, while open-ended responses were analyzed using qualitative methodology. RESULTS: We achieved a 59% response rate (187/313). The majority of respondents (119/182, 65.4%) reported that the COVID-19 pandemic had a negative impact on their residency education with junior residents disproportionately affected. A total of 81 of 182 (44.5%) participants reported that one or more of their clinical rotations were partially or completely canceled due to the pandemic. Additionally, we identified four themes and 34 subthemes highlighting the contextual effects of the pandemic, which were then divided into positive and negative influences on the residency experience. The four themes include systems experience, clinical experience, didactic experience, and wellness. CONCLUSION: Our study examined the impact of COVID-19 on residents' educational experiences. We found overall mixed responses with a slightly negative impact on residency education, wellness, and clinical rotations, while satisfaction with EM as a career choice was increased. Factors influencing this included systems, clinical, and didactic experiences as well as overall wellness.

Sources of Distress and Coping Strategies Among Emergency Physicians During COVID-19.

INTRODUCTION: The coronavirus disease 2019 (COVID-19) pandemic has been shown to increase levels of psychological distress among healthcare workers. Little is known, however, about specific positive and negative individual and organizational factors that affect the mental health of emergency physicians (EP) during COVID-19. Our objective was to assess these factors in a broad geographic sample of EPs in the United States. METHODS: We conducted an electronic, prospective, cross-sectional national survey of EPs from October 6-December 29, 2020. Measures assessed negative mental health outcomes (depression, anxiety, post-traumatic stress, and insomnia), positive work-related outcomes, and strategies used to cope with COVID-19. After preliminary analyses and internal reliability testing, we performed four separate three-stage hierarchical multiple regression analyses to examine individual and organizational predictive factors for psychological distress. RESULTS: Response rate was 50%, with 259 EPs completing the survey from 11 different sites. Overall, 85% of respondents reported negative psychological effects due to COVID-19. Participants reported feeling more stressed (31%), lonelier (26%), more anxious (25%), more irritable (24%) and sadder (17.5%). Prevalence of mental health conditions was 17% for depression, 13% for anxiety, 7.5% for post-traumatic stress disorder (PTSD), and 18% for insomnia. Regular exercise decreased from 69% to 56%, while daily alcohol use increased from 8% to 15%. Coping strategies of behavioral disengagement, self-blame, and venting were significant predictors of psychological distress, while humor and positive reframing were negatively associated with psychological distress. CONCLUSION: Emergency physicians have experienced high levels of psychological distress during the COVID-19 pandemic. Those using avoidant coping strategies were most likely to experience depression, anxiety, insomnia, and PTSD, while humor and positive reframing were effective coping strategies.

Gender-based Barriers to the Advancement of Women in Academic Emergency Medicine: A Multi-Institutional Survey Study.

INTRODUCTION: Leadership positions occupied by women within academic emergency medicine have remained stagnant despite increasing numbers of women with faculty appointments. We distributed a multi-institutional survey to women faculty and residents to evaluate categorical characteristics contributing to success and differences between the two groups. METHODS: An institutional review board-approved electronic survey was distributed to women faculty and residents at eight institutions and were completed anonymously. We created survey questions to assess multiple categories: determination; resiliency; career support and obstacles; career aspiration; and gender discrimination. Most questions used a Likert five-point scale. Responses for each question and category were averaged and deemed significant if the average was greater than or equal to 4 in the affirmative, or less than or equal to 2 in the negative. We calculated proportions for binary questions. RESULTS: The overall response rate was 55.23% (95/172). The faculty response rate was 54.1% (59/109) and residents' response rate was 57.1% (36/63). Significant levels of resiliency were reported, with a mean score of 4.02. Childbearing and rearing were not significant barriers overall but were more commonly reported as barriers for faculty over residents (P <0.001). Obstacles reported included a lack of confidence during work-related negotiations and insufficient research experience. Notably, 68.4% (65/95) of respondents experienced gender discrimination and 9.5% (9/95) reported at least one encounter of sexual assault by a colleague or supervisor during their career. CONCLUSION: Targeted interventions to promote female leadership in academic emergency medicine include coaching on negotiation skills, improved resources and mentorship to support research, and enforcement of safe work environments. Female emergency physician resiliency is high and not a barrier to career advancement.

The Eyes Have It: A Low-Cost Model for Corneal Foreign Body Removal Training.

Audience: This corneal foreign body simulator is designed to instruct junior emergency medicine (EM) residents and medical students with an interest in emergency medicine. Introduction: Eye complaints are common in the emergency department (ED), accounting for approximately 2 million ED visits each year.1 Corneal foreign bodies (CFB) account for approximately 7.5% of these presentations, and many EM providers are uncomfortable with removal procedures.1-3 Simulation has been demonstrated to improve provider comfort with this skill.4,5 Previous models for CFB removal have been created using wax over glass spheres, molded materials with silicone and ballistics gel, bovine eyes, cardboard glove boxes with ink stains simulating foreign bodies and rust rings, and agar plates with pepper-corns. 4-9 Often, these models are expensive or time-consuming to create or lack spatial realism.We propose that a simple, inexpensive model will be effective in increasing emergency provider comfort with CFB removal under slit lamp magnification in addition to increasing provider comfort using a slit lamp. Educational Objectives: By the end of the session, the learner should be able to adequately focus a slit lamp in order to identify and magnify a corneal foreign body and demonstrate safe technique for removal of a corneal foreign body under slit lamp guidance. Educational Methods: We created a low-fidelity CFB simulator for approximately $15 utilizing a Styrofoam ball, toothpicks, grapes, novelty glasses, and magnesium shavings. Toothpicks secured grapes into simulated orbits, scooped out of a Styrofoam ball. We fastened the Styrofoam ball to the slit lamp using medical tape. We added novelty glasses to simulate working around facial features. A senior resident instructor then used forceps to insert small magnesium shavings into the grapes to simulate foreign bodies. Participants received an introduction on techniques for successful CFB removal using the bevel of a needle under slit lamp guidance.10,11 They practiced using the models under supervision of an instructor. Research Methods: We conducted a prospective trial using a convenience sample of 19 learners at a university-based EM residency program, including EM interns, one emergency advanced-practice clinician, and fourth-year medical students participating in an EM sub-internship. We analyzed results using a Fisher's exact test. Results: Before training, few participants (36.8%) had observed a corneal foreign body removal, and only 15.8% had performed the procedure. More than half (52.6%) of participants said they were somewhat or very comfortable using a slit lamp before the training and 89.5% were somewhat or very comfortable after training (p=0.029). None of the participants were somewhat or very comfortable removing CFBs before the training and 84.2% were somewhat or very comfortable post-training (p<0.001). Discussion: Results suggest that simulation with this low-cost model effectively improves provider comfort in CFB removal in addition to improving comfort using a slit lamp. Topics: Eye exam, eye injury, ocular injury, corneal injury, corneal foreign body, slit lamp, corneal foreign body removal.

Emergency Department Airway Management for Status Asthmaticus With Respiratory Failure.

BACKGROUND: Data are limited regarding current practice and outcomes for emergency department airway management in status asthmaticus. This paper describes the foremost methods and outcomes of airway management in patients in the emergency department who required intubation for status asthmaticus. METHODS: We analyzed all intubations with a primary indication of asthma over a 3-y period (January 1, 2016 to December 31, 2018) using the National Emergency Airway Registry (NEAR), a 25-center, prospective, observational registry of emergency department intubations. We report the incidence of intubations for asthma, methods and medications used, devices used, peri-intubation adverse events, and intubation success and failures using univariate descriptive statistics and cluster-adjusted incidence with 95% CI. RESULTS: A total of 19,071 encounters were recorded during the study period, with 14,517 patients intubated for medical indications. Of those, 173 (1.2%, 95% CI 0.9-1.6) were intubated for asthma. The first-attempt success rate was 90.8% (95% CI 81.9-95.5), and overall intubation success was 100%. Compared to the medical registry as a whole, patients with asthma were more likely to undergo rapid-sequence intubation (96.5% [95% CI 92.9-98.3] vs 80.8% [95% CI 75.1-82.5]), preoxygenation with bi-level positive airway pressure (BPAP) (62.9% [95% CI 49.6-74.6] vs 13.5% (95% CI 10.4-16.9]), and induction with ketamine (51.8% [95% CI 30.6-71.4] vs 11.6% [95% CI 7.6-16.8]). The adverse event rate in the patients with asthma was 12.14% (95% CI 8.1-17.9) compared to 11.93% (95% CI 9.79-14.12) in the medical registry. CONCLUSIONS: Status asthmaticus accounted for about 1% of emergent medical intubations. The majority of patients were intubated using rapid-sequence intubation after preoxygenation with BPAP and induction with ketamine, with the latter 2 practices being much more common for emergent intubations for status asthmaticus than for other medical indications.

Training in the Management of Psychobehavioral Conditions: A Needs Assessment Survey of Emergency Medicine Residents.

OBJECTIVE: Mental health-related ED visits are increasing. Despite this trend, most emergency medicine (EM) residency programs devote little time to psychiatry education. This study aimed to identify EM residents' perceptions of training needs in emergency psychiatry and self-confidence in managing patients with psychobehavioral conditions. METHODS: A needs assessment survey was distributed to residents at 15 Accreditation Council for Graduate Medical Education-accredited EM programs spanning the U.S. Survey items addressed amount and type of training in psychiatry during residency, perceived training needs in psychiatry, and self-confidence performing various clinical skills related to emergency psychiatric care. Residents used a 5-point scale (1 = nothing; 5 = very large amount) to rate their learning needs in a variety of topic areas related to behavioral emergencies (e.g., medically clearing patients, substance use disorders). Using a scale from 0 to 100, residents rated their confidence in their ability to independently perform various clinical skills related to emergency psychiatric care (e.g., differentiating a psychiatric presentation from delirium). RESULTS: Of the 632 residents invited to participate, 396 (63%) responded. Twelve percent of respondents reported completing a psychiatry rotation during EM residency. One of the 15 participating programs had a required psychiatry rotation. Residents reported that their program used lectures (56%) and/or supervised training in the ED (35%) to teach residents about psychiatric emergencies. Most residents reported minimal involvement in the treatment of patients with psychiatric concerns. The majority of residents (59%) believed that their program should offer more education on managing psychiatric emergencies. Only 14% of residents felt "quite" or "extremely" prepared to treat psychiatric patients. Overall, residents reported the lowest levels of confidence and highest need for more training related to counseling suicidal patients and treating psychiatric issues in special populations (e.g., pregnant women, elderly, and children). CONCLUSIONS: Most EM residents desire more training in managing psychiatric emergencies than is currently provided.

Multicenter Comparison of Nonsupine Versus Supine Positioning During Intubation in the Emergency Department: A National Emergency Airway Registry (NEAR) Study.

OBJECTIVE: Head-up positioning for preoxygenation and ramping for morbidly obese patients are well-accepted techniques, but the effect of head-up positioning with full torso elevation for all intubations is controversial. We compared first-pass success, adverse events, and glottic view between supine (SP) and nonsupine (NSP) positioning for emergency department (ED) patients undergoing orotracheal intubation. METHODS: We performed a retrospective analysis of prospectively collected data for ED intubations over a 2-year period from 25 participating centers in the National Emergency Airway Registry (NEAR). We compared characteristics and outcomes for adult patients intubated orotracheally in SP and NSP positions with either a direct or video laryngoscope. We report odds ratios (OR) with 95% confidence interval (CI) for categorical variables and interquartile ranges with 95% CI for continuous variables. Our primary outcome was first-attempt intubation success and secondary outcomes were glottic views and peri-intubation adverse events. RESULTS: Of 11,480 total intubations, 5.8% were performed in NSP. The NSP group included significantly more obese patients (OR = 2.2 [95% CI = 1.9-2.6]) and patients with a suspected difficult airway (OR = 1.8 [95% CI = 1.6-2.2]). First-pass success (adjusted OR = 1.1 [95% CI = 0.9-1.4]) and overall rate of grade I glottic views (OR = 1.1 [95% CI = 0.9-1.2]) were similar between groups while NSP had a significantly higher rate of grade I views when direct laryngoscopy was employed (OR = 1.27 [95% CI = 1.04-1.54]). NSP was associated with higher odds of any adverse event (OR = 1.4 [95% CI = 1.1-1.7]). CONCLUSIONS: ED providers utilized SP in most ED intubations but were more likely to use NSP for patients who were obese or in whom they predicted a difficult airway. We found no differences in first-pass success between groups but total adverse events were more likely in NSP. A randomized trial comparing patient positioning during intubation in the ED is warranted.

Comparison of a radial artery compression device with invasive radial artery blood pressure monitoring.

OBJECTIVE: The goal of this study was to validate the accuracy of the Primo radial artery compression device (RACD) according to the guidelines recommended by the American National Standards Institute/Association for the Advancement of Medical Instrumentation (AAMI) SP10-2002 Standards for Electronic or Automated Sphygmomanometers. METHODS: A prospective, nonblind, convenience sample trial at a level 1 trauma center (annual emergency department census 70,000) enrolled 17 adult patients with preexisting radial artery line catheters (RAL). Each patient had 10 blood pressure measurements giving an n=170. This number is consistent with calculations on the basis of the American National Standards Institute/AAMI guidelines. RESULTS: The mean arterial pressures (MAPs), systolic blood pressures (SBPs), and diastolic blood pressures (DBPs) measured by both the RACD and the RAL were compared. The R for the RAL/RACD were 0.94, 0.96, and 0.85 for MAP, SBP, and DBP, respectively (P<0.05). The mean difference between the RAL MAP and the RACD MAP was +1.0 mmHg (95% confidence interval, -1.69 to -0.33). The mean SBP difference was -2.8 mmHg (SD 6.4 mmHg) and the mean DBP difference was +2.6 mmHg (SD 5.7 mmHg). CONCLUSION: The RACD meets the guidelines for automated blood pressure monitors set by the AAMI SP10-2002 Standards for Electronic or Automated Sphygmomanometers with an accuracy of +/- 5 mmHg and SD of 8 mmHg or less for both SBP and DBP measurements.

Congratulations, You're Pregnant! Now About Your Shifts . . . : The State of Maternity Leave Attitudes and Culture in EM.

INTRODUCTION: Increasing attention has been focused on parental leave, but little is known about early leave and parental experiences for male and female attending physicians. Our goal was to describe and quantify the parental leave experiences of a nationally representative sample of emergency physicians (EP). METHODS: We conducted a web-based survey, distributed via emergency medicine professional organizations, discussion boards, and listservs, to address study objectives. RESULTS: We analyzed data from 464 respondents; 56% were women. Most experienced childbirth while employed as an EP. Fifty-three percent of women and 60% of men reported working in a setting with a formal maternity leave policy; however, 36% of women and 18% of men reported dissatisfaction with these policies. Most reported that other group members cover maternity-related shift vacancies; a minority reported that pregnant partners work extra shifts prior to leave. Leave duration and compensation varied widely, ranging from no compensated leave (18%) to 12 or more weeks at 100% salary (7%). Supportive attitudes were reported during pregnancy (53%) and, to a lesser degree (43%), during leave. Policy improvement suggestions included the development of clear, formal policies; improving leave duration and compensation; adding paternity and adoption leave; providing support for physicians working extra to cover colleagues' leave; and addressing breastfeeding issues. CONCLUSION: In this national sample of EPs, maternity leave policies varied widely. The duration and compensation during leave also had significant variation. Participants suggested formalizing policies, increasing leave duration and compensation, adding paternity leave, and changing the coverage for vacancies to relieve burden on physician colleagues.