Shih, Richard D.Carpenter, Christopher R.Tolia, VaishalBinder, Ellen F....
5页
查看更多>>摘要：Background:In 2014, the Geriatric Emergency Department (GED) Guidelines were published and endorsed by four major medical organizations. The multidisciplinary GED Guidelines characterized the complex needs of the older emergency department (ED) patient and current best practices, with the goal of promoting more cost-effective and patient-centered care. The recommendations are extensive and most EDs then and now have neither the resources nor the hospital administrative support to provide this additional service. Discussion: At the 2021 American Academy of Emergency Medicine's Scientific Assembly, a panel of emergency physicians and geriatricians discussed the GED Guidelines and the current realities of EDs' capacity to provide best practice and guideline-recommended care of GED patients. This article is a synthesis of the panel's presentation and discussion. With the substantial challenges in providing guideline-recommended care in EDs, this article will explore three high-impact GED clinical conditions to highlight guideline recommendations, challenges, and opportunities, and discuss realistically achievable expectations for non-GED-accredited institutions. Conclusions: In 2014, the GED Guidelines were published, describing the current best practices for GED patients. Unfortunately, most of the EDs worldwide do not provide the level of service recommended by the GED Guidelines. The GED Guidelines can best be termed aspirational for U.S. EDs at the present time. (C) 2021 Published by Elsevier Inc.
查看更多>>摘要：Background: One in four older adults in the Emergency Department (ED) suffers from severe cognitive impairment, creating great difficulty for the emergency physicians who determine the urgency of their patients' condition, which informs decisions regarding discharge or hospitalization. Objective: Our objective was to determine whether modified shock index (MSI) can be a clinical mortality and hospitalization predictor when applied to older patients with dementia in the ED. Methods: Included in the research were all patients with dementia, > 65 years old, who arrived at the Soroka University Medical Center ED during 2014-2017. The population was divided into three groups according to their MSI score, calculated as heart rate/mean arterial pressure: MSI < 0.7; 0.7 > MSI < 1.3; and MSI > 1.3. We performed multivariable logistic regression as a predictor of death within 30 days, Cox analysis for number of days to death, and a negative binominal regression for predicting the number of admission days. Results: Included were 1437 patients diagnosed with dementia. Patients with an MSI > 1.3 vs. those with MSI < 0.7 had an odds ratio of 8.23 (95% confidence interval [CI] 4.64-4.54) for mortality within 30 days, increased mortality risk within 180 days (hazard ratio 4.42; 95% CI 2.64-7.41), and longer hospitalization duration (incidence rate ratio 1.8; 95% CI 1.32-2.45). Conclusions: High MSI scores were associated with high mortality rates and longer hospitalization duration for patients diagnosed with dementia who were > 65 years old. We suggest performing prospective studies utilizing the MSI score as an indicator in ED triage settings to classify patients with dementia by their severity of risk, to determine if this benefits health, minimizes expenses, and prevents unnecessary hospitalizations. (C) 2022 Elsevier Inc. All rights reserved.
查看更多>>摘要：Background: International COVID-19 guidelines recommend that health care workers (HCWs) wear filtering facepiece (FFP) respirators to reduce exposure risk. However, there are concerns about FFP respirators causing hypercapnia via rebreathing carbon dioxide (CO 2). Most previous studies measured the physiological effects of FFP respirators on treadmills or while resting, and such measurements may not reflect the physiological changes of HCWs working in the emergency department (ED). Objective: Our aim was to evaluate the physiological and clinical impacts of FFP type II (FFP2) respirators on HCWs during 2 h of their day shift in the ED. Methods: We included emergency HCWs in this prospective cohort study. We measured end-tidal CO 2 (ETCO 2), mean arterial pressure (MAP), respiratory rate (RR), and heart rate values and dyspnea scores of subjects at two time points. The first measurements were carried out with medical masks while resting. Subjects then began their day shift in the ED with medical mask plus FFP2 respirator. We called subjects after 2 h for the second measurement. Results: The median age of 153 healthy volunteers was 24.0 years (interquartile range 24.0-25.0 years). Subjects' MAP, RR, and ETCO 2 values and dyspnea scores were significantly higher after 2 h. Median ETCO 2 values increased from 36.4 to 38.8 mm Hg. None of the subjects had hypercapnia symptoms, hypoxia, or other adverse effects. Conclusion: We did not observe any clinical reflection of these changes in physiological values. Thus, we evaluated these changes to be clinically insignificant. We found that it is safe for healthy HCWs to wear medical masks plus FFP2 respirators during a 2-h working shift in the ED. (C) 2021 Published by Elsevier Inc.
查看更多>>摘要：Background: Resuscitative endovascular balloon occlusion of the aorta (REBOA) is used to temporarily control bleeding and maintain the cerebral and coronary blood flow in cases in which it is difficult to control hemorrhagic shock. However, the safety and effectiveness of REBOA remains uncertain. Objectives: This study aimed to estimate the safety and effectiveness of aortic occlusion in patients who undergo REBOA catheter placement. Methods: We conducted a retrospective study of patients who underwent REBOA catheter placement at Fukuyama City Hospital Emergency Medical Center from August 1, 2008 to March 31, 2020. A propensity score-matching analysis was used to compare 30-day survival between patients who undergo REBOA catheter placement with and without aortic occlusion. Results: Overall, 122 of the 147 who underwent REBOA catheter placement at Fukuyama City Hospital were eligible for inclusion. Thirty-five patients in the Occlusion group and 35 patients in the Nonocclusion group were selected by propensity score matching. According to the 30-day survival rate, the difference between the two groups was not statistically significant (p = 0.288 log-rank test). Moreover, the required treatment, the types and incidence of complications, and other outcomes did not differ according to the presence or absence of aortic occlusion in patients who underwent REBOA catheter placement. Conclusion: According to the results of this study, in trauma patients who undergo REBOA catheter placement, the presence of aortic occlusion was not significantly associated with 30-day mortality. Furthermore, the performance of aortic occlusion was not associated with a significant increase in complications. (C) 2021 Published by Elsevier Inc.
Matthews, Lynda R.Alden, Lynn E.Wagner, ShannonCarey, Mary G....
19页
查看更多>>摘要：Background: Professionals working in the emergency department (ED) are regularly exposed to traumatic events. Rates of posttraumatic mental health conditions vary widely in the literature and there is no agreement that rates in ED staff are elevated relative to other populations. Objective: We conducted a systematic review of international literature reporting prevalence of posttraumatic stress disorder (PTSD), depression, and anxiety in ED personnel to determine whether prevalence is elevated compared to the general community, and to evaluate convergent evidence across the literature for predictive factors. To our knowledge, there is no comprehensive review on this topic in the literature at this time. Methods: Seven databases were searched for studies reporting rates of PTSD, depression, and anxiety in ED personnel. Two independent researchers screened studies and assessed quality using Munn's Prevalence Critical Appraisal Instrument. Best-evidence synthesis determined whether conditions demonstrated elevated prevalence compared to the general population of Canada, a conservative benchmark. Results: Twenty-four studies from 12 countries and a combined sample size of 4768 were included. PTSD rates ranged from 0% to 23.6% (mean 10.47%), depression ranged from 0.7% to 77.1% (mean 24.8%), and anxiety rates ranged from 2.4% to 14.6% (mean 9.29%). Each condition was elevated compared to the general population. Sociodemographic variables were not consistent predictors. Elevated PTSD seemed most strongly related to workplace exposure and maladaptive coping. Conclusions: ED professionals have an elevated risk of experiencing PTSD, depression, and anxiety. Identification of organizational and workplace predictors are needed to inform interventions that will reduce risk and provide optimal treatment and management of PTSD, depression, and anxiety in ED settings. (C) 2021 Elsevier Inc. All rights reserved.
Coralic, ZlatanRader, Elizabeth S.Vinson, David R.Wilson, Michael P....
12页
查看更多>>摘要：Background: Patients with severe agitation are frequently encountered in the emergency department (ED). At times, these patients are physically restrained and given calming medications; however, little is known about the effects of medications and other predictors on restraint duration. Objective: Our aim was to compare restraint duration when haloperidol or ziprasidone was used as the primary antipsychotic with or without concomitant medications, and to identify predictors of restraint duration. Methods: We performed a review of a retrospective cohort of physically restrained ED patients between January 1, 2013 and November 30, 2017. An unadjusted analysis and adjusted linear regression model were used to evaluate the effect of antipsychotic choice on restraint duration, controlling for sex, age, race, homelessness, arrival in restraints, re-restraint during visit, concomitant medications (i.e., benzodiazepines or anticholinergics), additional medications given during restraint, time of day, and patient disposition. Results: In 386 patients (319 haloperidol, 67 ziprasidone), the average restraint duration was 2.4 h (95% confidence interval [CI] 2.2 to 2.6 h). There were no differences in physical restraint times between ziprasidone and haloperidol groups in the unadjusted (mean difference 0.12 h; 95% CI -0.42 to 0.66 h) or adjusted analyses (-12.7%; 95% CI -33.9% to 8.6%). Haloperidol given with diphenhydramine alone was associated with decreased restraint duration (-30.8%; 95% CI -50.6% to -11.1%) The largest association with restraint duration was administration of additional sedating medications during restraint, prolonging restraint by 62% (95% CI 27.1% to 96.9%). In addition, compared with White patients, Black patients spent significantly more time restrained (mean difference 33.9%; 95% CI 9.0% to 58.9%). Conclusions: Restraint duration of agitated ED patients was similar when haloperidol or ziprasidone was used as the primary antipsychotic. However, race and additional medications given during restraint were significantly associated with restraint duration. (C) 2021 Published by Elsevier Inc.
查看更多>>摘要：Background: Recent literature has suggested echocardiography (echo) may prolong pauses in chest compressions during cardiac arrest. Objectves: We sought to determine the impact of the sonographic approach (subxiphoid [SX] vs. parasternal long [PSL]) on time to image completion, image quality, and visualization of cardiac anatomy during echo, as performed during Advanced Cardiac Life Support. Methods: This was a multicenter, randomized controlled trial conducted at 29 emergency departments (EDs) assessing the time to image acquisition and image quality between SX and PSL views for echo. Patients were enrolled in the ED and imaged in a simulated cardiac arrest scenario. Clinicians experienced in echo performed both SX and PSL views, first view in random order. Image quality and time to image acquisition were recorded. Echos were evaluated for identification of cardiac landmarks. Data are presented as percentages or medians with interquartile ranges (IQRs). Results: We obtained 6247 echo images, comprising 3124 SX views and 3123 PSL. Overall time to image acquisition was 9.0 s (IQR 6.7-14.1 s). Image acquisition was shorter using PSL (8.8 s, IQR 6.5-13.5 s) compared with SX (9.3 s, IQR 6.7-15.0 s). The image quality was better with the PSL view (3.86 vs. 3.54; p < 0.0001), twice as many SX images scoring in the worst quality category compared with PSL (8.6% vs. 3.7%). Imaging of the pericardium, cardiac chambers, and other anatomic landmarks was superior with PSL imaging. Conclusions: Echo was performed in < 10 s in > 50% of patients using either imaging technique. Imaging using PSL demonstrated improved image quality and improved identification of cardiac landmarks. (C) 2021 Elsevier Inc. All rights reserved.
Younis, ArwaFarooq, ShamrozBisognano, John D.Welch, Thomas...
11页
查看更多>>摘要：Background: The new high-sensitivity cardiac troponin T (hs-cTnT) is now widely used in the United States. Objectives: We aimed to examine outcomes associated with the introduction of the new 5th generation hs-cTnT assay among patients presenting to the emergency department (ED) with cardiovascular (CV) disorders. Methods: The study comprised 5377 patients presenting to the ED with CV disorders between January and September 2018. Outcomes included rates of direct ED discharge, cardiac testing/procedures, and mortality. CV indications for troponin testing were categorized as rule-out acute coronary syndrome (RO-ACS) and other-CV (O-CV). Results: Mean age was 62 +/- 17 years, and 47% were female. Demographics and medical history did not differ significantly between the troponin groups. The use of hs-cTnT was associated with increased rates of direct discharge from the ED in the RO-ACS (48% vs. 37%; p < 0.01), but not in the OCV (25% vs. 25%) cohort. Cardiac tests/procedures were more often performed after hs-cTnT vs. cTnT testing in both cohorts (45% vs. 41% for RO-ACS, and 33% vs. 28% for OCV; p < 0.05 for both). Multivariate analysis demonstrated that hs-cTnT was not associated with a significant increase in postdischarge mortality in both cohorts (RO-ACS: hazard ratio = 1.47 [p = 0.13], O-CV: hazard ratio = 0.97 [p = 0.87]). Conclusions: Among patients with RO-ACS, hscTnT implementation resulted in increased rates of direct home discharge from the ED, without a significant increase in postdischarge mortality. Among patients presenting with O-CV indication, hs-cTnT implementation resulted in increased rates of cardiac testing procedures without an effect of ED discharge rates or long-term mortality. (C) 2022 Published by Elsevier Inc.
Mullins, Peter M.Mazer-Amirshahi, MaryannPourmand, AliPerrone, Jeanmarie...
7页
查看更多>>摘要：Background: Amidst the opioid epidemic, there has been an increasing focus on opioid utilization in U.S. emergency departments (EDs). Compared with other opioids, little is known about the use of tramadol over the past decade. Tramadol has uncertain efficacy and a concerning adverse effect profile compared with traditional opioids. Objective: Our aim was to describe trends in tramadol use in U.S. EDs between 2007 and 2018. Methods: We analyzed the National Hospital Ambulatory Medical Care Survey from 2007 to 2018 to examine ED visits by patients 18 years or older in which tramadol was administered or prescribed. We examined trends in demographics and resource utilization and compared these trends with those of traditional opioids. Survey-weighted analyses were conducted to provide national-level estimates. Results: Between 2007 and 2018, ED visits in which tramadol was used increased 70.6%, from 1.7% of all ED visits in 2007 to 2.9% in 2018. The largest increases were noted among patients aged 55 through 64 years and 65 years and older. Diagnostic resource utilization increased across the study period. Overall opioid utilization during the study period decreased from 28.4% in 2007 to 17.9% in 2018 (p < 0.001). The use of other specific opioids declined or remained stable between 2007 and 2018. Conclusions: Although the use of traditional opioids decreased from 2007 to 2018, the use of tramadol increased. Increases were largest among older patients, who may be more susceptible to the adverse effects associated with this medication. Further research in the appropriate use of tramadol in the ED setting is warranted. (C) 2022 Published by Elsevier Inc.
Derlet, Robert W.McNamara, Robert M.Tomaszewski, Christian
10页
查看更多>>摘要：Background: Corporate control in emergency departments (EDs) has increased during the past 20 years through hospital consolidation and the growth of ED contract management groups. Objectives: To describe the growing corporate influence in the practice of emergency medicine and associated dangers to the public's safety and well-being. Discussion: Hospital systems through mergers and acquisitions have created regional monopolies providing them the power to charge high fees, which can lead to economic hardship for patients. Hospitals have also increasingly employed physicians and can exert influence over their practice to further increase profits. ED contract management groups (CMGs) obtain the exclusive contract for emergency services and gain control over the livelihood of emergency physicians, decreasing their autonomy and inserting the business interest into the physician-patient relationship, and this may result in harm to patients. Safety issues identified by emergency physicians may not be articulated for fear of being fired, and protocols may direct physicians to order unneeded testing and encourage unnecessary hospital admissions to make higher profits. Of additional concern, some CMGs are involved in graduate emergency medicine education, exposing physicians in training to corporate influence during their formative years. Conclusions: Given the potential harm to patients due to corporate influence, there must be serious consideration for legislative or regulatory solutions regarding the increasing corporate control of emergency medicine in the United States. (C) 2022 Published by Elsevier Inc.
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