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Objectives: Earlier electrocardiogram (ECG) acquisition for ST-elevation myocardial infarction (STEMI) is associated with earlier percutaneous coronary intervention (PCI) and better patient outcomes. However, the exact relationship between timely ECG and timely PCI is unclear. Methods: We quantified the influence of door-to-ECG (D2E) time on ECG-to-PCI balloon (E2B) intervention in this three-year retrospective cohort study, including patients from 10 geographically diverse emergency departments (EDs) co-located with a PCI center. The study included 576 STEMI patients excluding those with a screening ECG before ED arrival or non-diagnostic initial ED ECG. We used a linear mixed-effects model to evaluate D2E's influence on E2B with piecewise linear terms for D2E times associated with time intervals designated as ED intake (0-10 min), triage (11-30 min), and main ED (>30 min). We adjusted for demographic and visit characteristics, past medical history, and included ED location as a random effect. Results: The median E2B interval was longer (76 vs 68 min, p < 0.001) in patients with D2E >10 min than in those with timely D2E. The proportion of patients identified at the intake, triage, and main ED intervals was 65.8%, 24.9%, and 9.7%, respectively. The D2E and E2B association was statistically significant in the triage phase, where a 1-minute change in D2E was associated with a 1.24-minute change in E2B (95% confidence interval [CI]: 0.44-2.05, p = 0.003). Conclusion: Reducing D2E is associated with a shorter E2B. Targeting D2E reduction in patients currently diagnosed during triage (11-30 min) may be the greatest opportunity to improve D2B and could enable 24.9% more ED STEMI patients to achieve timely D2E.
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Background: Delayed intervention for ST-segment elevation myocardial infarction (STEMI) is associated with higher mortality. The association of door-to-ECG (D2E) with clinical outcomes has not been directly explored in a contemporary US-based population. Methods: This was a three-year, 10-center, retrospective cohort study of ED-diagnosed patients with STEMI comparing mortality between those who received timely (<10 min) vs. untimely (>10 min) diagnostic ECG. Among survivors, we explored left ventricular ejection fraction (LVEF) dysfunction during the STEMI encounter and recovery upon post-discharge follow-up. Results: Mortality was lower among those who received a timely ECG where one-week mortality was 5% (21/420) vs. 10.2% (26/256) among those with untimely ECGs (p = 0.016), and in-hospital mortality was 6.0% (25/420) vs. 10.9% (28/256) (p = 0.028). Data to compare change in LVEF metrics were available in only 24% of patients during the STEMI encounter and 46.5% on discharge follow-up. Conclusions: D2E within 10 min may be associated with a 50% reduction in mortality among ED STEMI patients. LVEF dysfunction is the primary resultant morbidity among STEMI survivors but was infrequently assessed despite low LVEF being an indication for survival-improving therapy. It will be difficult to assess the impact of STEMI care interventions without more consistent LVEF assessment.
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BACKGROUND: Home-based primary care promotes aging in place but is not immediately responsive to urgent needs. Community paramedicine leverages emergency medical services clinicians to expedite in-home care, though limited evidence supports this model. We evaluated the primary care and acute care use of older adults evaluated urgently by a community paramedic with telemedicine physician compared to a physician home visit model. METHODS: This prospective cohort study enrolled older adults in home-based primary care who requested an urgent evaluation. We allocated participants to the physician home visit model or physician home visit plus community paramedic model by ZIP code. We observed primary care and acute care use for 6 months following enrollment. The primary outcome was the median number of primary care and acute care visits per participant. Secondary outcomes included 30-day readmission rates, median wait times, and physician productivity. Data analysis included descriptive statistics, comparison of means and proportions, and negative binomial regression modeling reported as incidence rate ratios (IRR). RESULTS: We screened 255 participants, determined 203 eligible, allocated 199, and completed observation for 167 (84 community paramedicine, 83 physician home visit). Participants were mostly female, age 76-86 years, with 3-5 comorbidities, living in a home/apartment. Community paramedic participants had 29% more primary care visits (IRR 1.29, 95% confidence interval [CI] 1.06-1.57) and shorter wait times for urgent evaluations (1 vs. 5 days, p < 0.001) without increasing acute care use (IRR 0.75, 95% CI 0.48-1.18) or 30-day readmissions (IRR 1.32, 95% CI 0.49-3.55). Physician productivity increased 81% (40 vs. 22 visits/week, p < 0.001). CONCLUSION: Older adults evaluated by a community paramedic for urgent needs were seen sooner, used acute care similarly to patients evaluated by a physician home visit, and nearly doubled physician efficiency. This suggests that older adults may benefit from combining emergency medical services and primary care resources for urgent evaluations.
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Técnicos Medios en Salud , Paramédico , Humanos , Femenino , Anciano , Anciano de 80 o más Años , Masculino , Visita Domiciliaria , Estudios Prospectivos , Vida IndependienteRESUMEN
Background ST-segment elevation myocardial infarction (STEMI) guidelines recommend screening arriving emergency department (ED) patients for an early ECG in those with symptoms concerning for myocardial ischemia. Process measures target median door-to-ECG (D2E) time of 10 minutes. Methods and Results This 3-year descriptive retrospective cohort study, including 676 ED-diagnosed patients with STEMI from 10 geographically diverse facilities across the United States, examines an alternative approach to quantifying performance: proportion of patients meeting the goal of D2E≤10 minutes. We also identified characteristics associated with D2E>10 minutes and estimated the proportion of patients with screening ECG occurring during intake, triage, and main ED care periods. We found overall median D2E was 7 minutes (IQR:4-16; range: 0-1407 minutes; range of ED medians: 5-11 minutes). Proportion of patients with D2E>10 minutes was 37.9% (ED range: 21.5%-57.1%). Patients with D2E>10 minutes, compared to those with D2E≤10 minutes, were more likely female (32.8% versus 22.6%, P=0.005), Black (23.4% versus 12.4%, P=0.005), non-English speaking (24.6% versus 19.5%, P=0.032), diabetic (40.2% versus 30.2%, P=0.010), and less frequently reported chest pain (63.3% versus 87.4%, P<0.001). ECGs were performed during ED intake in 62.1% of visits, ED triage in 25.3%, and main ED care in 12.6%. Conclusions Examining D2E>10 minutes can identify opportunities to improve care for more ED patients with STEMI. Our findings suggest sex, race, language, and diabetes are associated with STEMI diagnostic delays. Moving the acquisition of ECGs completed during triage to intake could achieve the D2E≤10 minutes goal for 87.4% of ED patients with STEMI. Sophisticated screening, accounting for differential risk and diversity in STEMI presentations, may further improve timely detection.
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Infarto del Miocardio con Elevación del ST , Electrocardiografía , Servicio de Urgencia en Hospital , Femenino , Humanos , Estudios Retrospectivos , Infarto del Miocardio con Elevación del ST/diagnóstico , Infarto del Miocardio con Elevación del ST/terapia , TriajeRESUMEN
BACKGROUND: In the third quarter of 2021, government entities enacted vaccine requirements across multiple employment sectors, including healthcare. Experience from previous vaccination campaigns within healthcare emphasize the need to translate community modalities of vaccine outreach and education that partner with Black communities, Indigenous communities, and communities of Color stakeholders to increase vaccine confidence broadly. METHODS: This was an observational feasibility study conducted from August through October 2021 that deployed and measured the effect of a multimodal approach to increasing vaccine uptake in healthcare employees. Vaccine data were acquired through the Center for Disease Control Immunization Information Systems across Oregon and Washington. Rates of complete vaccination before the intervention were compared with rates after as a measure of feasibility of this intervention. These data were subdivided by race/ethnicity, age, gender, and job class. Complete vaccination was defined as completion of a 2-dose mRNA SARS-CoV-2 vaccine series or a 1-dose adenoviral vector SARS-CoV-2 vaccine. RESULTS: Overall preintervention and postintervention complete vaccination rates were 83.7% and 93.5%, respectively. Of those employees who identified as a certain race, black employees demonstrated the greatest percentage difference increase, 18.5% (preintervention, 72.1%; postintervention, 90.6%), followed by Hispanic employees, 14.1% (preintervention, 79.4%; postintervention, 93.5%), and employees who identify as 2 or more races, 13.9% (preintervention, 78.7%; postintervention, 92.6%). CONCLUSIONS: We found that a multimodal approach to improving vaccination uptake in employees was feasible. For organizations addressing vaccine requirements for their workforce, we recommend a multimodal strategy to increase vaccine confidence and uptake.
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BACKGROUND: ST-segment elevation myocardial infarction (STEMI) predominantly affects older adults. Lower incidence among younger patients may challenge diagnosis. OBJECTIVES: We hypothesize that among patients ≤ 50 years old, emergent percutaneous coronary intervention (PCI) for STEMI is delayed when compared with patients aged > 50 years. METHODS: This 3-year, 10-center retrospective cohort study included emergency department (ED) STEMI patients ≥ 18 years of age treated with emergent PCI. We excluded patients with an electrocardiogram (ECG) completed prior to ED arrival or a nondiagnostic initial ECG. Our primary outcome was door-to-balloon (D2B) time. We compared characteristics and outcomes among younger vs. older STEMI patients, and among age subgroups. RESULTS: There were 576 ED STEMI PCI patients, of whom 100 were ≤ 50 years old and 476 were > 50 years old. Median age was 44 years in the younger cohort (interquartile range [IQR] 41-47) vs. 62 years (IQR 57-70) among older patients. Median D2B time for the younger cohort was 76.5 min (IQR 67.5-102.5) vs. 81.0 min (IQR 65.0-105.5) in the older cohort (p = 0.91). This outcome did not change when ages 40 or 45 years were used to demarcate younger vs. older. The younger cohort had a higher prevalence of nonwhite races (38% vs. 21%; p < 0.001) and those currently smoking (36% vs. 23%; p = 0.005). The very young (≤30 years; 6/576) and very old (>80 years; 45/576) had 5.51 and 2.2 greater odds of delays. CONCLUSION: We found no statistically significant difference in D2B times between patients ≤ 50 years old and those > 50 years old. Nonwhite patients and those who smoke were disproportionately represented within the younger population. The very young and very old had higher odds of D2B times > 90 min.
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Intervención Coronaria Percutánea , Infarto del Miocardio con Elevación del ST , Adulto , Anciano , Electrocardiografía , Humanos , Persona de Mediana Edad , Estudios Retrospectivos , Infarto del Miocardio con Elevación del ST/diagnóstico , Infarto del Miocardio con Elevación del ST/cirugía , Factores de Tiempo , Tiempo de Tratamiento , Resultado del TratamientoRESUMEN
INTRODUCTION: The American College of Emergency Physicians embarked on the "Choosing Wisely" campaign to avoid computed tomographic (CT) scans in patients with minor head injury who are at low risk based on validated decision rules. We hypothesized that a Pediatric Mild Head Injury Care Path could be developed and implemented to reduce inappropriate CT utilization with support of a clinical decision support tool (CDST) and a structured parent discussion tool. METHODS: A quality improvement project was initiated for 9 weeks to reduce inappropriate CT utilization through 5 interventions: (1) engagement of leadership, (2) provider education, (3) incorporation of a parent discussion tool to guide discussion during the emergency department (ED) visit between the parent and the provider, (4) CDST embedded in the electronic medical record, and (5) importation of data into the note to drive compliance. Patients prospectively were enrolled when providers at a pediatric and a freestanding ED entered data into the CDST for decision making. Rate of care path utilization and head CT reduction was determined for all patients with minor head injury based on International Classification of Diseases, Ninth Revision codes. Targets for care path utilization and head CT reduction were established a priori. Results were compared with baseline data collected from 2013. RESULTS: The CDST was used in 176 (77.5%) of 227 eligible patients. Twelve patients were excluded based on a priori criteria. Adherence to recommendations occurred in 162 (99%) of 164 patients. Head CT utilization was reduced from 62.7% to 22% (odds ratio, 0.17; 95% confidence interval, 0.12-0.24) where CDST was used by the provider. There were no missed traumatic brain injuries in our study group. CONCLUSION: A Pediatric Mild Head Injury Care Path can be implemented in a pediatric and freestanding ED, resulting in reduced head CT utilization and high levels of adherence to CDST recommendations.
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Traumatismos Craneocerebrales , Sistemas de Apoyo a Decisiones Clínicas , Niño , Traumatismos Craneocerebrales/diagnóstico por imagen , Servicio de Urgencia en Hospital , Humanos , Padres , Proyectos Piloto , Tomografía Computarizada por Rayos XRESUMEN
BACKGROUND: Patient satisfaction scores have become quality benchmarks for hospitals, are publicly reported, and are often tied to financial incentives. We determined whether patient satisfaction scores for individual emergency medicine providers varied according to the clinical setting. METHODS: We obtained patient satisfaction survey results from January 1, 2018 to December 31, 2018 for patients treated at 6 freestanding (FED) and 11 hospital-based emergency departments (HBED). Differences in mean score by ED facility were tested for significance. Mean score differences with 95% confidence intervals are presented. Univariate and multivariable logistic regression analysis was conducted to predict the odds of receiving different scores by type of ED facility and adjusted for patient and provider demographics and ED length of stay. RESULTS: Sixty-six providers with 3743 total surveys were analyzed: FED (n = 1974) and HBED (n = 1769). Overall satisfaction scores were higher for FED compared to HBED surveys 1.13 [95% CI, 1.0-1.3]. In multivariable logistic regression, we found patients seen at the FEDs were 42% more likely to rate providers courtesy as "very good" compared to patients seen at a HBED [OR: 1.42, 95% CI (0.94-2.15)]. Similarly, patients from FEDs showed increased likelihood to rate providers as "very good" for keeping patients informed about treatment [OR: 1.70, 95% CI (1.21-2.39)], took time to listen to patients [OR: 1.66, 95% CI (0.72-1.60)] and concerned for patient's comfort [OR: 1.54, 95% CI (1.12-2.12)]. CONCLUSION: Individual providers, who practice at both types of facilities, consistently received higher satisfaction ratings from patients at FEDs compared to HBEDs.
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Instituciones de Atención Ambulatoria/estadística & datos numéricos , Servicio de Urgencia en Hospital/clasificación , Satisfacción del Paciente/estadística & datos numéricos , Médicos/estadística & datos numéricos , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Estudios Transversales , Servicio de Urgencia en Hospital/estadística & datos numéricos , Femenino , Humanos , Modelos Logísticos , Masculino , Persona de Mediana Edad , Análisis Multivariante , Ohio , Relaciones Médico-Paciente , Estudios Retrospectivos , Encuestas y Cuestionarios , Adulto JovenRESUMEN
BACKGROUND: Systems to improve ST-segment-elevation myocardial infarction (STEMI) care have traditionally focused on improving door-to-balloon time. However, prompt guideline-directed medical therapy and transradial primary percutaneous coronary intervention (PCI) are also associated with reduced STEMI mortality. The incremental prognostic value of each facet of STEMI care on clinical outcomes within a STEMI system of care is unknown. METHODS AND RESULTS: We implemented systems-based strategies at our hospital to improve 3 STEMI care metrics: (1) prompt guideline-directed medical therapy before sheath insertion for PCI, (2) use of transradial primary PCI, and (3) door-to-balloon time. We assessed the incremental association of metrics achieved with in-hospital adverse events and 30-day mortality. Of 1272 consecutive patients with STEMI treated with PCI at our hospital (January 1, 2011, to December 31, 2016), the percentage with achievement of zero, 1, 2, or 3 STEMI care metrics was 7.1%, 24.1%, 43.8%, and 25.1%; and 30-day mortality was 15.6%, 8.6%, 3.6%, and 3.2%, respectively (log-rank P<0.001). After adjusting for known clinical predictors of STEMI in-hospital mortality, achievement of at least 2 STEMI care metrics was associated with significantly reduced in-hospital mortality (odds ratio, 0.39; 95% CI, 0.16-0.96; P=0.041). Each metric provided incremental prognostic value when modeled in stepwise order of their occurrence in clinical practice (final model C statistic, 0.677; P<0.001). CONCLUSIONS: Prompt guideline-directed medical therapy before sheath insertion for PCI, transradial primary PCI, and door-to-balloon time add incremental prognostic value in STEMI care. Expanding STEMI systems of care from a singular focus on door-to-balloon time to a comprehensive focus on multifaceted STEMI care offers an opportunity to further improve STEMI outcomes.
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Fármacos Cardiovasculares/uso terapéutico , Cateterismo Periférico , Intervención Coronaria Percutánea , Pautas de la Práctica en Medicina/normas , Indicadores de Calidad de la Atención de Salud/normas , Arteria Radial , Infarto del Miocardio con Elevación del ST/terapia , Tiempo de Tratamiento/normas , Anciano , Fármacos Cardiovasculares/efectos adversos , Cateterismo Periférico/efectos adversos , Cateterismo Periférico/mortalidad , Lista de Verificación/normas , Femenino , Adhesión a Directriz/normas , Humanos , Masculino , Persona de Mediana Edad , Intervención Coronaria Percutánea/efectos adversos , Intervención Coronaria Percutánea/mortalidad , Guías de Práctica Clínica como Asunto/normas , Punciones , Mejoramiento de la Calidad/normas , Factores de Riesgo , Infarto del Miocardio con Elevación del ST/diagnóstico , Infarto del Miocardio con Elevación del ST/mortalidad , Resultado del TratamientoRESUMEN
INTRODUCTION: "Frequent or High Utilizers" are significant stressors to Emergency Departments (EDs) and Inpatient Units across the United States (US). These patients incur higher healthcare costs with ED visits and inpatient admissions. Our aims were to determine whether implementation of individualized care plans (ICPs) could 1) reduce costs, 2) reduce inpatient length of stay (LOS), and 3) reduce ED encounters throughout a large healthcare system. METHODS: 13 EDs were included including academic, community, Free-standing and pediatric EDs. Data was collected from January 1, 2014 through December 31, 2017. ICPs were created for high ED utilizers, as recommended by staff input through multidisciplinary care committees at each site. The ICP consisted of 1) specific symptom-related information with approaches in management, 2) recent assessment from specialists, 3) social work summary, and 4) psychiatry summary. A Best Practice Alert was placed in the electronic medical record that could be seen at all hospitals within the system. ICP's were updated annually. RESULTS: 626 ICPs were written; 452 initial ICPs and 174 updates. The 452 ICP patients accounted for 23,705 encounters during the four-year period; on average, an ICP patient visited the ED 52 times (14.75 encounters/year). Overall indirect and direct costs decreased 42% over first 6â¯months, inpatient LOS improved from 1.9 to 0.97â¯days/month, and ED encounters decreased from 1.96 to 1.14. All cost and LOS data significantly improved at 24â¯months post-ICP inception. CONCLUSION: Implementation of individualized care plan can reduce cost, inpatient LOS, and ED encounters for high utilizers.
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Servicio de Urgencia en Hospital/organización & administración , Utilización de Instalaciones y Servicios/tendencias , Planificación de Atención al Paciente , Adulto , Anciano , Servicio de Urgencia en Hospital/economía , Servicio de Urgencia en Hospital/tendencias , Utilización de Instalaciones y Servicios/economía , Femenino , Costos de Hospital/tendencias , Humanos , Tiempo de Internación/economía , Tiempo de Internación/tendencias , Masculino , Persona de Mediana Edad , Ohio , Planificación de Atención al Paciente/economía , Estudios RetrospectivosRESUMEN
BACKGROUND: Women with ST-segment elevation myocardial infarction (STEMI) receive suboptimal care and have worse outcomes than men. Whether strategies to reduce STEMI care variability impact disparities in the care and outcomes of women with STEMI is unknown. OBJECTIVES: The study assessed the care and outcomes of men versus women with STEMI before and after implementation of a comprehensive STEMI protocol. METHODS: On July 15, 2014, the authors implemented: 1) emergency department catheterization lab activation; 2) STEMI Safe Handoff Checklist; 3) immediate transfer to an immediately available catheterization lab; and 4) radial first approach to percutaneous coronary intervention (PCI). The authors prospectively studied consecutive patients with STEMI and assessed guideline-directed medical therapy (GDMT) before PCI, median door-to-balloon time (D2BT), in-hospital adverse events, and 30-day mortality stratified by sex before (January 1, 2011 to July 14, 2014; control group) and after (July 15, 2014 to December 31, 2016) implementation of the STEMI protocol. RESULTS: Of 1,272 participants (68% men, 32% women), women were older with more comorbidities than men. In the control group, women had less GDMT (77% vs. 69%; p = 0.019) and longer D2BT (median 104 min; [interquartile range (IQR): 79 to 133] min vs. 112 [IQR: 85 to 147] min; p = 0.023). Women had more in-hospital stroke, vascular complications, bleeding, transfusion, and death. In the comprehensive 4-step STEMI protocol, sex disparities in GDMT (84% vs. 80%; p = 0.32), D2BT (89 [IQR: 68 to 106] min vs. 91 [IQR: 68 to 114] min; p = 0.15), and in-hospital adverse events resolved. The absolute sex difference in 30-day mortality decreased from the control group (6.1% higher in women; p = 0.002) to the comprehensive 4-step STEMI protocol (3.2% higher in women; p = 0.090). CONCLUSIONS: A systems-based approach to STEMI care reduces sex disparities and improves STEMI care and outcomes in women.
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Disparidades en Atención de Salud/tendencias , Intervención Coronaria Percutánea/tendencias , Infarto del Miocardio con Elevación del ST/epidemiología , Infarto del Miocardio con Elevación del ST/terapia , Tiempo de Tratamiento/tendencias , Anciano , Anciano de 80 o más Años , Femenino , Disparidades en Atención de Salud/normas , Humanos , Masculino , Persona de Mediana Edad , Intervención Coronaria Percutánea/normas , Estudios Prospectivos , Infarto del Miocardio con Elevación del ST/diagnóstico , Factores Sexuales , Tiempo de Tratamiento/normas , Resultado del TratamientoAsunto(s)
Servicio de Urgencia en Hospital/organización & administración , Metales , Medidas de Seguridad/organización & administración , Armas , Violencia Laboral/prevención & control , Violencia Laboral/estadística & datos numéricos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estados UnidosRESUMEN
INTRODUCTION: Our goal was to determine if the hemolysis among blood samples obtained in an emergency department and then sent to the laboratory in a pneumatic tube system was different from those in samples that were hand-carried. METHODS: The hemolysis index is measured on all samples submitted for potassium analysis. We queried our hospital laboratory database system (SunQuest(®)) for potassium results for specimens obtained between January 2014 and July 2014. From facility maintenance records, we identified periods of system downtime, during which specimens were hand-carried to the laboratory. RESULTS: During the study period, 15,851 blood specimens were transported via our pneumatic tube system and 92 samples were hand delivered. The proportions of hemolyzed specimens in the two groups were not significantly different (13.6% vs. 13.1% [p=0.90]). Results were consistent when the criterion was limited to gross (3.3% vs 3.3% [p=0.99]) or mild (10.3% vs 9.8% [p=0.88]) hemolysis. The hemolysis rate showed minimal variation during the study period (12.6%-14.6%). CONCLUSION: We found no statistical difference in the percentages of hemolyzed specimens transported by a pneumatic tube system or hand delivered to the laboratory. Certain features of pneumatic tube systems might contribute to hemolysis (e.g., speed, distance, packing material). Since each system is unique in design, we encourage medical facilities to consider whether their method of transport might contribute to hemolysis in samples obtained in the emergency department.