Clinical Policy: Critical Issues in the Management of Adult Patients Presenting to the Emergency Department With Community-Acquired Pneumonia.

This clinical policy from the American College of Emergency Physicians is a revision of the 2009 "Clinical Policy: Critical Issues in the Management of Adult Patients Presenting to the Emergency Department With Community-Acquired Pneumonia." A writing subcommittee conducted a systematic review of the literature to derive evidence-based recommendations to answer the following clinical questions: (1) In the adult emergency department patient diagnosed with community-acquired pneumonia, what clinical decision aids can inform the determination of patient disposition? (2) In the adult emergency department patient with community-acquired pneumonia, what biomarkers can be used to direct initial antimicrobial therapy? (3) In the adult emergency department patient diagnosed with community-acquired pneumonia, does a single dose of parenteral antibiotics in the emergency department followed by oral treatment versus oral treatment alone improve outcomes? Evidence was graded and recommendations were made based on the strength of the available data.

Clinical Policy: Critical Issues Related to Opioids in Adult Patients Presenting to the Emergency Department.

This clinical policy from the American College of Emergency Physicians addresses key issues in opioid management in adult patients presenting to the emergency department. A writing subcommittee conducted a systematic review of the literature to derive evidence-based recommendations to answer the following clinical questions: (1) In adult patients experiencing opioid withdrawal, is emergency department-administered buprenorphine as effective for the management of opioid withdrawal compared with alternative management strategies? (2) In adult patients experiencing an acute painful condition, do the benefits of prescribing a short course of opioids on discharge from the emergency department outweigh the potential harms? (3) In adult patients with an acute exacerbation of noncancer chronic pain, do the benefits of prescribing a short course of opioids on discharge from the emergency department outweigh the potential harms? (4) In adult patients with an acute episode of pain being discharged from the emergency department, do the harms of a short concomitant course of opioids and muscle relaxants/sedative-hypnotics outweigh the benefits? Evidence was graded and recommendations were made based on the strength of the available data.

Clinical Policy: Critical Issues in the Evaluation and Management of Adult Patients Presenting to the Emergency Department With Acute Headache

This clinical policy from the American College of Emergency Physicians addressed key issues in the evaluation and management of adult patients presenting to the emergency department with acute headache. A writing subcommittee conducted a systematic review of the literature to derive evidence-based recommendations to answer the following clinical questions: (1) In the adult emergency department patient presenting with acute headache, are there risk-stratification strategies that reliably identify the need for emergent neuroimaging? (2) In the adult emergency department patient treated for acute primary headache, are nonopioids preferred to opioid medications? (3) In the adult emergency department patient presenting with acute headache, does a normal noncontrast head computed tomography scan performed within 6 hours of headache onset preclude the need for further diagnostic workup for subarachnoid hemorrhage? (4) In the adult emergency department patient who is still considered to be at risk for subarachnoid hemorrhage after a negative noncontrast head computed tomography, is computed tomography angiography of the head as effective as lumbar puncture to safely rule out subarachnoid hemorrhage? Evidence was graded and recommendations were made based on the strength of the available data.

Identification of foundational non-clinical attributes necessary for successful transition to residency: a modified Delphi study with experienced medical educators.

BACKGROUND: We aimed to identify foundational non-clinical attributes expected of medical school graduates to be successful in residency. METHODS: We conducted a three-round modified Delphi study with snowball sampling of experienced medical educators. In Round 1, respondents rated 28 attributes identified from a literature search. Additional attributes were proposed through invited comments. In Round 2, respondents expressed their agreement with advanced attribute definitions and examples. Consensus on final definitions and examples was obtained in Round 3. RESULTS: Sixty-four percent (105/163) of invited educators participated in Round 1. There was broad representation of educational focus (undergraduate, graduate, and continuing medical education) and field of practice (primary care, sub-specialty, medical, and surgical). Thirteen attributes were advanced to Round 2. Ninety-seven of 105 (92%) respondents participated in Round 2, with greater than 92% agreement for all attributes. Three pairs were consolidated. In Round 3, 88% (85/97) of educators expressed greater than 92% agreement about definitions and representative examples. The final 10 foundational attributes are: communication skills, critical thinking, emotional intelligence, ethical behavior, intellectual curiosity, organizational skills, resilience, self-improvement, teamwork, and vocational commitment. CONCLUSION: Through a consensus-building process of medical educators, we identified and defined 10 foundational non-clinical attributes for a medical student's successful transition to residency.

Correction: Correction to 'Clinical Policy: Critical Issues in the Evaluation and Management of Adult Patients Presenting to the Emergency Department With Acute Carbon Monoxide Poisoning' [Annals of Emergency Medicine 69 (2017) 98-107.e6].

Due to a miscommunication during the process of transferring this manuscript from our editorial team to Production, the Members of the American College of Emergency Physicians Clinical Policies Committee (Oversight Committee) were not properly indexed in PubMed. This has now been corrected online. The publisher would like to apologize for any inconvenience caused.

A qualitative study of medical educators' perspectives on remediation: Adopting a holistic approach to struggling residents.

INTRODUCTION: During residency, some trainees require the identification and remediation of deficiencies to achieve the knowledge, skills and attitudes necessary for independent practice. Given the limited published frameworks for remediation, we characterize remediation from the perspective of educators and propose a holistic framework to guide the approach to remediation. METHODS: We conducted semistructured focus groups to: explore methods for identifying struggling residents; categorize common domains of struggle; describe personal factors that contribute to difficulties; define remediation interventions and understand what constitutes successful completion. Data were analyzed through conventional content analysis. RESULTS: Nineteen physicians across multiple specialties and institutions participated in seven focus groups. Thirteen categories emerged around remediation. Some themes addressed practical components of remediation, while others reflected barriers to the process and the impact of remediation on the resident and program. The themes were used to inform development of a novel holistic framework for remediation. CONCLUSIONS: The approach to remediation requires comprehensive identification of individual factors impacting performance. The intervention should not only include a tailored learning plan but also address confounders that impact likelihood of remediation success. Our holistic framework intends to guide educators creating remediation plans to ensure all domains are addressed.

Clinical policy: critical issues in the evaluation and management of adult patients in the emergency department with asymptomatic elevated blood pressure.

This clinical policy from the American College of Emergency Physicians is the revision of a 2006 policy on the evaluation and management of adult patients with asymptomatic elevated blood pressure in the emergency department.1 A writing subcommittee reviewed the literature to derive evidence-based recommendations to help clinicians answer the following critical questions: (1) In emergency department patients with asymptomatic elevated blood pressure, does screening for target organ injury reduce rates of adverse outcomes? (2) In patients with asymptomatic markedly elevated blood pressure, does emergency department medical intervention reduce rates of adverse outcomes? A literature search was performed, the evidence was graded, and recommendations were given based on the strength of the available data in the medical literature.

Use of high-sensitivity cardiac troponin in the emergency department: A policy resource and education paper (PREP) from the American College of Emergency Physicians.

This Policy Resource and Education Paper (PREP) from the American College of Emergency Physicians (ACEP) discusses the use of high-sensitivity cardiac troponin (hs-cTn) in the emergency department setting. This brief review discusses types of hs-cTn assays as well as the interpretation of hs-cTn in the setting of various clinical factors such as renal dysfunction, sex, and the important distinction between myocardial injury versus myocardial infarction. In addition, the PREP provides one possible example of an algorithm for the use of a hs-cTn assay in patients in whom the treating clinician is concerned about potential acute coronary syndrome.

Sub-50 fs pulses around 2070 nm from a synchronously-pumped, degenerate OPO.

We report generation of 48 fs pulses at a center wavelength of 2070 nm using a degenerate optical parametric oscillator (OPO) synchronously-pumped with a commercially available 36-MHz, femtosecond, mode-locked, Yb-doped fiber laser. The spectral bandwidth of the output is ~137 nm, corresponding to a theoretical, transform-limited pulse width of 33 fs. The threshold of the OPO is less than 10 mW of average pump power. By tuning the cavity length, the output spectrum covers a spectral width of more than 400 nm, limited only by the bandwidth of the cavity mirrors.

ACR Appropriateness Criteria® Suspected Pulmonary Embolism: 2022 Update.

Pulmonary embolism (PE) remains a common and important clinical condition that cannot be accurately diagnosed on the basis of signs, symptoms, and history alone. The diagnosis of PE has been facilitated by technical advancements and multidetector CT pulmonary angiography, which is the major diagnostic modality currently used. Ventilation and perfusion scans remain largely accurate and useful in certain settings. MR angiography can be useful in some clinical scenarios and lower-extremity ultrasound can substitute by demonstrating deep vein thrombosis; however, if negative, further studies to exclude PE are indicated. In all cases, correlation with the clinical status, particularly with risk factors, improves not only the accuracy of diagnostic imaging but also overall utilization. Other diagnostic tests have limited roles. The ACR Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision process support the systematic analysis of the medical literature from peer-reviewed journals. Established methodology principles such as Grading of Recommendations Assessment, Development, and Evaluation or GRADE are adapted to evaluate the evidence. The RAND/UCLA Appropriateness Method User Manual provides the methodology to determine the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances in which peer-reviewed literature is lacking or equivocal, experts may be the primary evidentiary source available to formulate a recommendation.

Critical issues in the evaluation and management of adult patients presenting to the emergency department with suspected pulmonary embolism.

This clinical policy from the American College of Emergency Physicians is the revision of a 2003 clinical policy on the evaluation and management of adult patients presenting with suspected pulmonary embolism (PE).(1) A writing subcommittee reviewed the literature to derive evidence-based recommendations to help clinicians answer the following critical questions: (1) Do objective criteria provide improved risk stratification over gestalt clinical assessment in the evaluation of patients with possible PE? (2) What is the utility of the Pulmonary Embolism Rule-out Criteria (PERC) in the evaluation of patients with suspected PE? (3)What is the role of quantitative D-dimer testing in the exclusion of PE? (4) What is the role of computed tomography pulmonary angiogram of the chest as the sole diagnostic test in the exclusion of PE? (5) What is the role of venous imaging in the evaluation of patients with suspected PE? (6) What are the indications for thrombolytic therapy in patients with PE? Evidence was graded and recommendations were given based on the strength of the available data in the medical literature.

Unheard Voices: A Qualitative Study of Resident Perspectives on Remediation.

BACKGROUND: Remediation is an important component of residency training that ensures residents are progressing toward competency and unsupervised practice. There is literature describing educators' attitudes about remediation; however, little is known about residents' perspectives regarding peers who are struggling and remediation. Understanding this perspective is critical to supporting struggling residents and developing successful remediation programs. OBJECTIVE: The objective of this study was to describe residents' perspectives on peers who are struggling and remediation processes within graduate medical education programs. METHODS: In 2015, we conducted focus groups of residents in a multi-institutional exploratory qualitative study designed to investigate resident perspectives on remediation. Focus groups included questions on identification of residents who are struggling, reasons residents face difficulty in training, attitudes toward remediation, and understanding of the remediation process. Using conventional content analysis, we analyzed the focus group data to discover common themes. RESULTS: Eight focus groups were performed at 3 geographically distinct institutions. A total of 68 residents participated, representing 12 distinct medical specialties. Four major themes emerged from the participants' discussion: lack of transparency, negative stigma, overwhelming emotions, and a need for change. CONCLUSIONS: Resident perspectives on remediation are affected by communication, culture, and emotions. The resident participants called for change, seeking greater understanding and transparency about what it means to struggle and the process of remediation. The residents also believed that remediation can be embraced and normalized.

Coaching educators: Impact of a novel national faculty development program for didactic presentation skills.

BACKGROUND: Didactic lectures remain common in medical education. Many faculty physicians do not receive formal training on public presentations or leading instructional sessions. Coaching has emerged in medical education with the potential to positively impact skills. We sought to evaluate a novel, national faculty peer-coaching program created to improve lecture presentation skills and foster career development. METHODS: This was a mixed-methods study of participant and faculty perceptions after completing the Council of Residency Directors in Emergency Medicine Academy Coaching Program. Participants completed an online evaluative survey consisting of multiple choice and Likert-type items. Program coaches participated in semistructured interviews. Descriptive statistics were reported for survey data. Thematic qualitative analysis by two independent reviewers was performed on interview data. RESULTS: During 2012 to 2017, a total of 30 participants and 11 coaches from 37 residency programs across the United States engaged in the program. Twenty-four (80%) participants completed the survey. Eight (73%) coaches participated in semistructured interviews. Data were collected between October and December 2018. The mean ± SD numbers of national presentations participants had given before and after the coaching program were 6.92 ± 7.68 and 16.42 ± 15.43, respectively. Since their coaching, most participants (87.5%) have been invited to give a lecture at another institution. Many participants felt that the program improved their lecture evaluations, public speaking, ability to engage an audience, and professional development. Almost all (92%) would recommend the program to a colleague. The coaches perceived multiple benefits including improved skills, self-reflection, networking, career advancement, and personal fulfillment. Suggestions for improvement included improved administrative processes, more clear expectations, increased marketing, and increased participant and coach engagement. CONCLUSION: Participants and coaches perceived multiple benefits from this novel, national faculty coaching program. With identification of the success, challenges, and suggestions for improvement, others may benefit as they develop coaching programs in medical education.

A clinical decision framework to guide the outpatient treatment of emergency department patients diagnosed with acute pulmonary embolism or deep vein thrombosis: Results from a multidisciplinary consensus panel.

The outpatient treatment of select emergency department patients with acute pulmonary embolism (PE) or deep vein thrombosis (DVT) has been shown to be safe, cost effective and associated with high patient satisfaction. Despite this, outpatient PE and DVT treatment remains uncommon. To address this, the American College of Emergency Physicians assembled a multidisciplinary team of content experts to provide evidence-based recommendations and practical advice to help clinicians safely treat patients with low-risk PE and DVT without hospitalization. The emergency clinician must stratify the patient's risk of clinical decompensation due to their PE or DVT as well as their risk of bleeding due to anticoagulation. The clinician must also select and start an anticoagulant and ensure that the patient has access to the medication in a timely manner. Reliable follow-up is critical, and the patient must also be educated about signs or symptoms that should prompt a return to the emergency department. To facilitate access to these recommendations, the consensus panel also created 2 web-based "point-of-care tools."

Blast injuries.

Health-care providers are increasingly faced with the possibility of needing to care for people injured in explosions, but can often, however, feel undertrained for the unique aspects of the patient's presentation and management. Although most blast-related injuries (eg, fragmentation injuries from improvised explosive devices and standard military explosives) can be managed in a similar manner to typical penetrating or blunt traumatic injuries, injuries caused by the blast pressure wave itself cannot. The blast pressure wave exerts forces mainly at air-tissue interfaces within the body, and the pulmonary, gastrointestinal, and auditory systems are at greatest risk. Arterial air emboli arising from severe pulmonary injury can cause ischaemic complications-especially in the brain, heart, and intestinal tract. Attributable, in part, to the scene chaos that undoubtedly exists, poor triage and missed diagnosis of blast injuries are substantial concerns because injuries can be subtle or their presentation can be delayed. Management of these injuries can be a challenge, compounded by potentially conflicting treatment goals. This Seminar aims to provide a thorough overview of these unique primary blast injuries and their management.