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1.
Prehosp Emerg Care ; : 1-14, 2024 Jul 09.
Article in English | MEDLINE | ID: mdl-38981118

ABSTRACT

OBJECTIVES: Prehospital electrocardiogram (ECG) and administration of aspirin are evidence-based strategies for patients with acute coronary syndrome (ACS). However, emergency medical services (EMS) compliance in patients with suspected ACS varies widely. We sought to understand the barriers to prehospital ECG acquisition and aspirin administration for patients with suspected ACS.METHODS: In this qualitative study, we interviewed EMS clinicians at three geographically-diverse United States (U.S.)-based EMS agencies. We interviewed practicing clinicians and quality and operations leaders at these agencies. Based on the Reach, Effectiveness, Adoption, Implementation, and Maintenance (RE-AIM) framework, interviews were recorded, transcribed, and analyzed using a grounded qualitative approach with open coding. The Systems Engineering Initiative for Patient Safety (SEIPS) framework and a constant comparison technique were used to identify and refine themes.RESULTS: Twenty-five paramedics and 20 additional agency personnel participated. Median age was 41 (IQR: 34-51) years and 13 (29%) were female. Themes were organized using SEIPS and longitudinally through four phases of an EMS call. During the pre-arrival phase, staffing challenges, training quality, and dispatch may anchor EMS clinicians on a diagnosis. During the diagnosis and treatment phase, safety and communication barriers may take priority over care delivery. Additionally, EMS clinicians must allocate assets (e.g., whether to send an advanced life support unit) and financial resources; veteran EMS clinicians identified their experience whereas newer clinicians cited their recent education when making these decisions. Also, diagnostic uncertainty due to increasing patient complexity and atypical presentations contributed to diagnostic error. During the response and transport phase, scope of practice limits use and interpretation of the ECG, with clinicians reporting that liberal use of ECG led to more rapid decision-making. Finally, in the after phase, personnel reported the "psychologically taxing" nature of the job contributing to biases, bad habits, and burnout. Performance feedback was desired for personal development, though currently perceived as infrequent and punitive.CONCLUSIONS: Multiple, interrelated themes underscored the complexities of delivering evidence-based care to prehospital patients with ACS. Education in ECG interpretation, resource allocation, and bias, and enhancing feedback may serve as strategies to address the identified barriers.

2.
J Am Coll Emerg Physicians Open ; 5(2): e13136, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38524352

ABSTRACT

Objectives: The surgical airway is a high acuity, low occurrence procedure. Data on the complications and outcomes of surgical airways are limited. Our primary objective was to describe immediate complications, late complications, and clinical outcomes of patients who underwent a surgical airway procedure in the prehospital or emergency department (ED) setting. Methods: We conducted a retrospective chart review of patients ≥14 years at an academic medical center who underwent a surgical airway procedure in the ED, the prehospital setting, or at a referring ED prior to interfacility transfer. We identified cases from keyword searches of prehospital text pages and hospital electronic medical records from June 1, 2008 to July 1, 2022. Manual chart review was used to confirm inclusion and determine patient and procedure characteristics. Outcomes included immediate complications, delayed in-hospital complications, and neurologic disability as defined by Modified Rankin Score (mRS) at discharge. Results: We identified 63 patients (34 prehospital, 11 ED, and 18 referring ED). Immediate complications included mainstem intubation (46.0%) and bleeding that required direct pressure (23.4%). Overall, 29 patients (46%) died after arrival to the hospital. Of the patients surviving to hospital admission, 25 (48%) had an airway-related complication. Nine complications were deemed directly related to technical components of the procedure. Of the patients who survived to discharge, 18 (52.9%) had poor neurologic function (mRS 4-5). Conclusion: Procedural complications, mortality, and poor neurologic function were common following a surgical airway procedure in the prehospital or ED setting. Most patients surviving to discharge had a moderate to severe neurologic disability.

11.
J Trauma ; 69(5): 1154-9; discussion 1160, 2010 Nov.
Article in English | MEDLINE | ID: mdl-21068619

ABSTRACT

OBJECTIVE: To catalog the 9-1-1 emergency medical services (EMS) transport practices for posttraumatic circulatory arrest patients (PTCAPs) in the majority of the nation's largest municipalities and to compare those practices to guidelines recommended by the National Association of EMS Physicians (NAEMSP) and American College of Surgeons Committee on Trauma (ACSCOT). METHODS: A survey was conducted in 33 of the nation's largest cities primarily to determine whether or not individual EMS systems transport PTCAPs to hospitals and, if so, whether or not the initial electrocardiographic (ECG) rhythm or mechanism of injury affected those transport decisions. RESULTS: All 33 cities (100%) responded. Seven (21%) indicated that EMS would transport an "asystolic blunt trauma patient" emergently or "leave the transport decision to paramedic judgment" despite NAEMSP-ACSCOT guidelines to terminate resuscitation in such cases. Likewise, 15 (46%) of the 33 EMS agencies would transport "asystolic penetrating trauma patients" emergently. Similarly, 27 (82%) would transport penetrating injury patients and 20 (61%) would transport blunt trauma patients with persistent ECG activity but no palpable pulses. However, only five systems had policies that included a minimum ECG heart rate criterion for transport, and all agencies that monitor ECG (n = 32) would transport PTCAPs found with ventricular fibrillation. CONCLUSIONS: Many of the nation's highest volume EMS systems transport certain PTCAPs emergently, contrary to NAEMSP-ACSCOT guidelines to terminate resuscitative efforts in such cases. Reasons for these discrepancies should be evaluated to help better delineate applicable consensus guidelines for large urban EMS agencies.


Subject(s)
Guidelines as Topic , Heart Arrest/therapy , Resuscitation , Transportation of Patients/organization & administration , Wounds and Injuries/complications , Heart Arrest/etiology , Humans , Surveys and Questionnaires , United States , Wounds and Injuries/therapy
13.
JEMS ; 35(1): S10-3, 2010 Jan.
Article in English | MEDLINE | ID: mdl-20166283

ABSTRACT

The care of the patient with an acute coronary syndrome, specifically STEMI, continues to evolve. Although the goal of caring for any patient with STEMI is a D2B time of less than 90 minutes, research shows that every minute counts, and "time is muscle". Thus, even if a hospital has an acceptable D2B time, EMS on-scene and transport times must be minimized to ensure optimal treatment and recovery of a dying heart. All EMS systems should work with their destination hospitals to ensure E2B times are optimally lowered and aim for an E2B of under 90 minutes when possible. MOreover, a team approach to PCI activation involving both the paramedic and ED physician whenever possible appears to be the best way to decrease false activations and increase recognition of STEMI patients. As research into myocardial infarction and treatment continues, EMS personnel should expect more critical care transports of patients who have already received lytic therapy. The in-hospital care of patients with acute coronary syndromes continues to evolve, and similarly EMS care for ACS patients continues to change at an ever-increasing rate.


Subject(s)
Emergency Medical Services/methods , Myocardial Infarction/drug therapy , Acute Disease , Angioplasty, Balloon , Emergency Medical Technicians , Fibrinolytic Agents/therapeutic use , Humans , Myocardial Infarction/therapy , Professional Autonomy
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