RESUMEN
OBJECTIVES: Since Helicopter Emergency Medical Services (HEMS) is an expensive resource in terms of unit price compared to ground-based Emergency Medical Service (EMS), it is important to further investigate which methods would allow for the optimization of these services. The aim of this study was to evaluate the cost-effectiveness of physician-staffed HEMS compared to ground-based EMS in developed scenarios with improvements in triage, aviation performance, and the inclusion of ischemic stroke patients. METHODS: Incremental cost-effectiveness ratio (ICER) was assessed by comparing health outcomes and costs of HEMS versus ground-based EMS across six different scenarios. Estimated 30-day mortality and quality-adjusted life years (QALYs) were used to measure health benefits. Quality-of-Life (QoL) was assessed with EuroQoL instrument, and a one-way sensitivity analysis was carried out across different patient groups. Survival estimates were evaluated from the national FinnHEMS database, with cost analysis based on the most recent financial reports. RESULTS: The best outcome was achieved in Scenario 3.1 which included a reduction in over-alerts, aviation performance enhancement, and assessment of ischemic stroke patients. This scenario yielded 1077.07-1436.09 additional QALYs with an ICER of 33,703-44,937 /QALY. This represented a 27.72% increase in the additional QALYs and a 21.05% reduction in the ICER compared to the current practice. CONCLUSIONS: The cost-effectiveness of HEMS can be highly improved by adding stroke patients into the dispatch criteria, as the overall costs are fixed, and the cost-effectiveness is determined based on the utilization rate of capacity.
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Ambulancias Aéreas , Análisis Costo-Beneficio , Servicios Médicos de Urgencia , Humanos , Ambulancias Aéreas/economía , Finlandia , Servicios Médicos de Urgencia/economía , Masculino , Femenino , Años de Vida Ajustados por Calidad de Vida , Persona de Mediana Edad , Médicos/economía , Calidad de Vida , AncianoRESUMEN
OBJECTIVE: Because the unit cost of helicopter emergency medical services (HEMS) is higher than traditional ground-based emergency medical services (EMS), it is important to further investigate the impact of HEMS. The aim of this study was to evaluate the cost-effectiveness of physician-staffed HEMS compared with ground-based EMS in Finland under current practices. METHODS: The incremental cost-effectiveness ratio was evaluated using the differences in outcomes and costs between HEMS and ground-based EMS. The estimated mortality within 30 days and quality-adjusted life years (QALYs) were used to measure health benefits. Quality of life was estimated according to the EuroQoL scale, and a 1-way sensitivity analysis was conducted on the QALY indexes ranging from 0.6 to 0.8. Survival rates were calculated according to the national HEMS database, and the cost structure was estimated at 48 million euros based on financial statements. RESULTS: HEMS prevented the 30-day mortality of 68.1 patients annually, with an incremental cost-effectiveness ratio of 43,688 to 56,918/QALY. Fixed costs accounted for 93% of HEMS expenses because of 24/7 operations, making the capacity utilization rate a major determinant of total costs. CONCLUSION: HEMS intervention is cost-effective compared with ground-based EMS and is acceptable from a societal willingness-to-pay perspective. These findings contribute valuable insights for health care management decision making and highlight the need for future research for service optimization.
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Ambulancias Aéreas , Análisis Costo-Beneficio , Servicios Médicos de Urgencia , Años de Vida Ajustados por Calidad de Vida , Finlandia , Humanos , Ambulancias Aéreas/economía , Servicios Médicos de Urgencia/economía , Médicos/economía , Masculino , Femenino , Persona de Mediana EdadRESUMEN
BACKGROUND: Rapid air transport of critically injured patients to sites of appropriate care can save lives. The provision of blood products on critical care transport flights may save additional lives by starting resuscitation earlier. METHODS: Our regional trauma center transfusion service provided 2 units of O-negative red blood cells and 2 units of A low-titer anti-B liquid plasma in an internally monitored and sealed eutectic box weighing 10.4 pounds to eight air bases once weekly. Flight crews were instructed to transfuse plasma units first. Unused blood was returned to the transfusion service. Total blood use and wastage were recorded. RESULTS: Over a 6-year period, ≈ 7400 blood components were provided, and >1000 were used by the air transport service in patient care. Plasma units were 57% of all units given. Unused units were returned to the providing transfusion service and used in hospital patient care with <3% loss. Estimated cost of providing blood per mission was $63 and per patient transfused was $1940. CONCLUSIONS: With appropriate attention to detail, it is possible to provide life-saving blood components to aeromedical transport services across a large geographic area with efficient blood component usage, minimal blood wastage, and low cost.
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Transfusión de Componentes Sanguíneos , Enfermedad Crítica , Transporte de Pacientes , Ambulancias Aéreas/economía , Transfusión de Componentes Sanguíneos/economía , Enfermedad Crítica/economía , Humanos , Resucitación/economía , Resucitación/métodos , Transporte de Pacientes/economía , Transporte de Pacientes/métodos , Centros TraumatológicosRESUMEN
BACKGROUND: Mechanical thrombectomy (MT) is a time-sensitive emergency procedure for patients who had ischaemic stroke leading to improved health outcomes. Health systems need to ensure that MT is delivered to as many patients as quickly as possible. Using decision modelling, we aimed to evaluate the cost-effectiveness of secondary transfer by helicopter emergency medical services (HEMS) compared with ground emergency medical services (GEMS) of rural patients eligible for MT in England. METHODS: The model consisted of (1) a short-run decision tree with two branches, representing secondary transfer transportation strategies and (2) a long-run Markov model for a theoretical population of rural patients with a confirmed ischaemic stroke. Strategies were compared by lifetime costs: quality-adjusted life years (QALYs), incremental cost per QALY gained and net monetary benefit. Sensitivity and scenario analyses explored uncertainty around parameter values. RESULTS: We used the base case of early-presenting (<6 hours to arterial puncture) patient aged 75 years who had stroke to compare HEMS and GEMS. This produced an incremental cost-effectiveness ratio (ICER) of £28 027 when a 60 min reduction in travel time was assumed. Scenario analyses showed the importance of the reduction in travel time and futile transfers in lowering ICERs. For late presenting (>6 hours to arterial puncture), ground transportation is the dominant strategy. CONCLUSION: Our model indicates that using HEMS to transfer patients who had stroke eligible for MT from remote hospitals in England may be cost-effective when: travel time is reduced by at least 60 min compared with GEMS, and a £30 000/QALY threshold is used for decision-making. However, several other logistic considerations may impact on the use of air transportation.
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Ambulancias Aéreas/economía , Transferencia de Pacientes/economía , Accidente Cerebrovascular/cirugía , Trombectomía/economía , Anciano , Aeronaves , Árboles de Decisión , Inglaterra , Femenino , Humanos , Masculino , Cadenas de Markov , Modelos Económicos , Años de Vida Ajustados por Calidad de VidaRESUMEN
OBJECTIVE: Adequate mental health service provision in rural and remote Australian communities is problematic because of the tyranny of distance. The Royal Flying Doctor Service provides air medical retrieval for people in rural and remote areas. The economic impact on both the Royal Flying Doctor Service and the public hospital system for mental health-related air medical retrievals is unknown. We aimed to estimate the direct medical costs associated with air medical retrievals and subsequent hospitalizations for mental and behavioral disorders for the 2017 calendar year. METHODS: All patients with a primary working diagnosis of International Statistical Classification of Diseases and Related Health Problems, 10th Version, Australian Modification F00 to F99 (mental and behavioral disorders) who underwent an air medical retrieval were included in this cost analysis. International Statistical Classification of Diseases and Related Health Problems, 10th Edition, Australian Modification codes were mapped to Australian Refined Diagnosis Related Group codes, with hospital costs applied from the National Hospital Cost Data Collection (2016/2017). All costs are reported in 2017 Australian dollars (AUDs). RESULTS: One hundred twenty-two primary evacuations and 926 interhospital transfers occurred with an in-flight diagnosis of F00 to F99, most commonly psychotic disorders, including schizophrenia and schizotypal disorders. The total direct medical costs were estimated to be AUD $20,070,527. Costs for primary evacuations accounted for 13% (AUD $2,611,260), with the majority of this associated with the subsequent hospital admission (AUD $1,770,139). Similarly, the majority of the costs associated with interhospital transfers (total costsâ¯=â¯AUD $17,459,267) were also related to hospital costs (AUD $13,569,187). CONCLUSION: Direct medical costs associated with air medical retrievals for people experiencing a mental health crisis are substantial. The majority of costs are associated with hospital admission and treatment; however, the indirect (loss of productivity) and intangible (quality of life) costs are likely to be far greater.
Asunto(s)
Ambulancias Aéreas/economía , Costos de la Atención en Salud , Población Rural , Australia , Bases de Datos Factuales , Grupos Diagnósticos Relacionados , Costos de la Atención en Salud/estadística & datos numéricos , Humanos , Clasificación Internacional de EnfermedadesRESUMEN
Out-of-network air ambulance bills are a pernicious and financially devastating type of surprise medical bill. Courts have broadly interpreted the Airline Deregulation Act to preempt most state attempts to regulate air ambulance billing abuses, so a federal solution is ultimately needed. However, in the absence of a federal fix, states have experimented with a variety of approaches that may survive preemption and provide some protections for their citizens.
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Ambulancias Aéreas/economía , Honorarios y Precios/legislación & jurisprudencia , Cobertura del Seguro/economía , Seguro de Salud/economía , Gobierno Federal , Regulación Gubernamental , Humanos , Gobierno Estatal , Estados UnidosRESUMEN
INTRODUCTION: Helicopter transport is a resource intensive and expensive method for transportation of patients by helicopter. The primary objective of this study was to evaluate the appropriateness of helicopter transport determined by procedural care within 1-h of transfer at an urban level I trauma center. METHODS: All trauma patients transported by helicopter from January 2015-December 2017 to an urban level I trauma center from referring hospitals or the scene were retrospectively analyzed. A subgroup analysis was performed evaluating patients that required a procedure or operation within 1-h of transport compared with the remainder of the patient cohort who were transported via helicopter. RESULTS: A total of 1590 patients were transported by helicopter. Thirty-nine percent of patients (n = 612) were admitted directly to the floor from the trauma bay and 16% (n = 249) of patients required only observation or were discharged home after helicopter transfer. Approximately one-third of the entire study cohort (36%, n = 572) required any procedure, with a median time to procedure of 31.5 h (interquartile range 54.4). Only 13% (n = 74) required a procedure within 1-h of helicopter transport. The average distance (in miles) if the patient had been driven by ground transport rather than helicopter was 67.0 miles (SD ± 27.9) and would take an estimated 71.5 min (±28.4) for patients who required a procedure within 1-h compared with 61.6 miles (SD ± 30.9) with an estimated 66.1 min (SD ± 30.8) for the remainder of the cohort (P value 0.899 and 0.680, respectively). CONCLUSIONS: This analysis demonstrates that helicopter transport was not necessary for the vast majority of trauma patients transported via helicopter.
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Ambulancias Aéreas/estadística & datos numéricos , Aeronaves/estadística & datos numéricos , Uso Excesivo de los Servicios de Salud/estadística & datos numéricos , Transferencia de Pacientes/estadística & datos numéricos , Heridas y Lesiones/terapia , Ambulancias Aéreas/economía , Aeronaves/economía , Mortalidad Hospitalaria , Hospitales Urbanos/estadística & datos numéricos , Humanos , Puntaje de Gravedad del Traumatismo , Uso Excesivo de los Servicios de Salud/economía , Uso Excesivo de los Servicios de Salud/prevención & control , Transferencia de Pacientes/economía , Transferencia de Pacientes/métodos , Estudios Retrospectivos , Procedimientos Quirúrgicos Operativos/estadística & datos numéricos , Tiempo de Tratamiento/estadística & datos numéricos , Centros Traumatológicos/estadística & datos numéricos , Triaje , Heridas y Lesiones/diagnóstico , Heridas y Lesiones/economía , Heridas y Lesiones/mortalidadRESUMEN
Policy Points Out-of-network air ambulance bills are a type of surprise medical bill and are driven by many of the same market failures behind other surprise medical bills, including patients' inability to choose in-network providers in an emergency or to avoid potential balance billing by out-of-network providers. The financial risk to consumers is high because more than three-quarters of air ambulances are out-of-network and their prices are high and rising. Consumers facing out-of-network air ambulance bills have few legal protections owing to the Airline Deregulation Act's federal preemption of state laws. Any federal policies for surprise medical bills should also address surprise air ambulance bills and should incorporate substantive consumer protections-not just billing transparency-and correct the market distortions for air ambulances. CONTEXT: Out-of-network air ambulance bills are a growing problem for consumers. Because most air ambulance transports are out-of-network and prices are rising, patients are at risk of receiving large unexpected bills. This article estimates the prevalence and magnitude of privately insured persons' out-of-network air ambulance bills, describes the legal barriers to curtailing surprise air ambulance bills, and proposes policies to protect consumers from out-of-network air ambulance bills. METHODS: We used the Health Care Cost Institute's 2014-2017 data from three large national insurers to evaluate the share of air ambulance claims that are out-of-network and the prevalence and magnitude of potential surprise balance bills, focusing on rotary-wing transports. We estimated the magnitude of potential balance bills for out-of-network air ambulance services by calculating the difference between the provider's billed charges and the insurer's out-of-network allowed amount, including the patient's cost-sharing. For in-network air ambulance transports, we calculated the average charges and allowed amounts, both in absolute magnitude and as a multiple of the rate that Medicare pays for the same service. FINDINGS: We found that less than one-quarter of air ambulance transports of commercially insured patients were in-network. Two-in-five transports resulted in a potential balance bill, averaging $19,851. In the latter years of our data, in-network rates for transports by independent (non-hospital-based) carriers averaged $20,822, or 369% of the Medicare rate for the same service. CONCLUSIONS: Because the states' efforts to curtail air ambulance balance billing have been preempted by the Airline Deregulation Act, a federal solution is needed. Owing to the failure of market forces to discipline either prices or supply, out-of-network air ambulance rates should be benchmarked to a multiple of Medicare rates or, alternatively, air ambulance services could be delivered and financed through an approach that combines competitive bidding and public utility regulation.
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Ambulancias Aéreas/economía , Financiación Personal/estadística & datos numéricos , Política de Salud , Ambulancias Aéreas/organización & administración , Ambulancias Aéreas/estadística & datos numéricos , Honorarios y Precios/estadística & datos numéricos , Financiación Personal/economía , Costos de la Atención en Salud/estadística & datos numéricos , Humanos , Cobertura del Seguro/economía , Cobertura del Seguro/estadística & datos numéricos , Seguro de Salud/economía , Seguro de Salud/organización & administración , Seguro de Salud/estadística & datos numéricos , Prevalencia , Estados UnidosRESUMEN
Eighty-eight percent of all patients burned in North America suffer burns of less than 20% TBSA. These patients may need care at a burn center, but barring any inhalation injury or polytrauma, these patients do not require helicopter transport (HEMS). We sought to identify a cohort of patients suffering smaller burns who do not benefit from HEMS to establish significant health care system savings. A 5-year retrospective analysis of data collected from our trauma registry was performed. Patients were separated into two groups: HEMS and ground transport (EMS). A subanalysis was performed between those with smaller burns (<20% TBSA and no ICU/OR requirement). ED disposition, hospital length of stay, distance transported, and cost was analyzed. Of 616 burn patients presenting to our center, 13% were transported by HEMS, 46% by ambulance, and 61% by private vehicle. Of those transported via HEMS, 38% had been evaluated and treated at an outside hospital before transfer. Patients transported via HEMS had larger burns (13 vs 9 %TBSA; P = .002) and deeper burns (P < .001), longer hospital stays (P = .003), higher ICU admission rates (P < .001), and mortality rates (P = .003) compared with those transported by EMS. Transport distance was a mean 5.5 times greater (88 vs 16 mi) in the HEMS group (P < .001). Within this cohort, 53% of patients transported via HEMS suffered smaller burns, compared with 73% transported by EMS. A subanalysis of the smaller burns cohort showed increased distances of transport via HEMS (91 vs 18 mi; P < .001) and increased rates of admission from the ED in the EMS group (93% vs 68% by HEMS; P = .005), yet no difference in length of stay, or rates of early discharge, defined as <24-hour hospital stay. Fully 1/4 of those transported via HEMS with smaller burns were discharged from the ED after burn consultation, debridement, and dressing. Mortality in both was nil. Average cost per helicopter transport was US$29K. Accurate triage and burn center consultation before scene transport or hospital transfer could help identify patients not benefiting from HEMS yet safely transferrable by ground, or better served by early clinic follow-up, which would reduce cost without compromising care in this cohort. Annual patient savings approximating US$444K could be multiplied were non-HEMS transport universally adopted for smaller burns.
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Ambulancias Aéreas/estadística & datos numéricos , Quemaduras/terapia , Adulto , Ambulancias Aéreas/economía , Quemaduras/mortalidad , Utilización de Instalaciones y Servicios , Femenino , Costos de la Atención en Salud , Hospitalización , Humanos , Puntaje de Gravedad del Traumatismo , Masculino , Selección de Paciente , Sistema de Registros , Estudios Retrospectivos , Adulto JovenRESUMEN
An IRB approved 2-year review and cost analysis of all packed red blood cells (pRBCs) issued, transfused and returned to the blood bank by air medical transport services for pre-hospital transfusion was performed. The cost to the blood bank for issuing and returning pRBCs that were not transfused in the pre-hospital setting was $3.24 per unit. Over the study period, there were 334 pRBCs not transfused by air medical services and returned to the blood bank totaling $1082.16 in direct labor costs, a trivial amount for providing possibly life-saving blood for pre-hospital transfusion.
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Ambulancias Aéreas/economía , Bancos de Sangre/economía , Transfusión de Eritrocitos/economía , Costos y Análisis de Costo , Femenino , Humanos , Masculino , Estudios RetrospectivosRESUMEN
Charges for air ambulance services were 4.1-9.5 times higher than what Medicare paid for the same services in 2016. The median charge ratios (the charge divided by the Medicare rate) for the services increased by 46-61 percent in 2012-16. Air ambulance charges varied substantially across the US, and some of the largest providers had among the highest charges.
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Ambulancias Aéreas/estadística & datos numéricos , Honorarios y Precios/estadística & datos numéricos , Medicare/economía , Ambulancias Aéreas/economía , Servicios Médicos de Urgencia/economía , Servicios Médicos de Urgencia/estadística & datos numéricos , Humanos , Factores de Tiempo , Estados UnidosRESUMEN
BACKGROUND: The Prehospital Air Medical Plasma (PAMPer) trial demonstrated a 30-day survival benefit among hypotensive trauma patients treated with prehospital plasma during air medical transport. We characterized resources, costs and feasibility of air medical prehospital plasma program implementation. METHODS: We performed a secondary analysis using data derived from the recent PAMPer trial. Intervention patients received thawed plasma (5-day shelf life). Unused plasma units were recycled back to blood bank affiliates, when possible. Distribution method and capability of recycling varied across sites. We determined the status of plasma units deployed, utilized, wasted, and returned. We inventoried thawed plasma use and annualized costs for distribution and recovery. RESULTS: The PAMPer trial screened 7,275 patients and 5,103 plasma units were deployed across 22 air medical bases during a 42-month period. Only 368 (7.2%) units of this total thawed plasma pool were provided to plasma randomized PAMPer patients. Of the total plasma pool, 3,716 (72.8%) units of plasma were returned to the blood bank with the potential for transfusion prior to expiration and 1,019 (20.0%) thawed plasma units were deemed wasted for this analysis. The estimated average annual cost of implementation of a thawed plasma program per air medical base at an average courier distance would be between US $24,343 and US $30,077, depending on the ability to recycle plasma and distance of courier delivery required. CONCLUSION: A prehospital plasma program utilizing thawed plasma is resource intensive. Plasma waste can be minimized depending on trauma center and blood bank specific logistics. Implementation of a thawed plasma program can occur with financial cost. Products with a longer shelf life, such as liquid plasma or freeze-dried plasma, may provide a more cost-effective prehospital product relative to thawed plasma. LEVEL OF EVIDENCE: Therapeutic, level III.
Asunto(s)
Ambulancias Aéreas/organización & administración , Transfusión de Componentes Sanguíneos/métodos , Hipotensión/terapia , Plasma , Resucitación/métodos , Heridas y Lesiones/terapia , Ambulancias Aéreas/economía , Transfusión de Componentes Sanguíneos/economía , Análisis Costo-Beneficio , Servicios Médicos de Urgencia/economía , Servicios Médicos de Urgencia/organización & administración , Estudios de Factibilidad , Implementación de Plan de Salud/economía , Implementación de Plan de Salud/organización & administración , Humanos , Hipotensión/etiología , Hipotensión/mortalidad , Evaluación de Programas y Proyectos de Salud , Estudios Prospectivos , Resucitación/economía , Análisis de Supervivencia , Centros Traumatológicos/economía , Centros Traumatológicos/organización & administración , Heridas y Lesiones/complicaciones , Heridas y Lesiones/mortalidadRESUMEN
It is a heroic part of the American health system. Lives are saved, the dire consequences avoided. But the air ambulance industry is consolidating, prices are soaring, and insurers and providers continually fight over network issues. One consequence: Surprise billing that leaves patients owing tens of thousands of dollars.
Asunto(s)
Ambulancias Aéreas/economía , Ambulancias , Asignación de Costos , Humanos , Estados UnidosRESUMEN
BACKGROUND: Helicopter emergency medical services (HEMS) are a useful means of reducing inequity of access to specialist emergency care. The aim of this study was to evaluate the variations in HEMS provision across Europe, in order to inform the further development of emergency care systems. METHODS: This is a survey of primary HEMS in the 32 countries of the European Economic Area and Switzerland. Information was gathered through internet searches (May to September 2016), and by emailing service providers, requesting verification and completion of data (September 2016 to July 2017). HEMS provision was calculated as helicopters per million population and per 1000 km2 land area, by day and by night, and per US$10 billion of gross domestic product (GDP), for each country. RESULTS: In 2016, the smallest and least prosperous countries had no dedicated HEMS provision. Luxembourg had the highest number of helicopters by area and population, day and night. Alpine countries had high daytime HEMS coverage and Scandinavia had good night-time coverage. Most helicopters carried a doctor. Funding of services varied from public to charitable and private. Most services performed both primary (from the scene) and secondary (interfacility) missions. CONCLUSIONS: Within Europe, there is a large variation in the number of helicopters available for emergency care, regardless of whether assessed with reference to population, land area or GDP. Funding of services varied, and did not seem to be clearly related to the availability of HEMS.
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Ambulancias Aéreas/normas , Servicios Médicos de Urgencia/normas , Ambulancias Aéreas/economía , Ambulancias Aéreas/estadística & datos numéricos , Servicios Médicos de Urgencia/métodos , Servicios Médicos de Urgencia/estadística & datos numéricos , Europa (Continente) , Accesibilidad a los Servicios de Salud/normas , Accesibilidad a los Servicios de Salud/estadística & datos numéricos , Humanos , Área sin Atención Médica , Encuestas y Cuestionarios , Factores de TiempoRESUMEN
Air ambulances rapidly transport burn patients to regional centers, expediting treatment. However, limited guidelines on transport introduce the risk for inappropriate triage and overuse. Given the additional costs of air vs ground transport, evaluation of transportation use is prudent. A retrospective review of all burn patients transported by helicopter to a single burn center from May 2013 to January 2016 was performed. Data gathered included patient demographics, transfer origin, burn characteristics, and inpatient hospital stay. The primary outcome was appropriate triage based on literature-derived severity criteria. Secondary outcomes included independent predictors of emergent treatments and the cost of overuse. Sixty-eight patients were examined, of which 66% met air ambulance criteria. Inappropriately triaged patients sustained smaller burns (% TBSA 4.8 vs 25.3, P < .001), had fewer flame burns (48 vs 82%, P = .007), had decreased lengths of stay (mean days 8.2 vs 21.2, P = .002), underwent fewer inpatient surgeries (mean 0.69 vs 2.57, P = .006), received no emergent procedures (0 vs 56%, P < .001), and suffered no deaths (0 vs 9%, P < .001). Independent predictors of emergent procedures included transport for airway concern (odds ratio = 45.29, confidence interval = 2.49-825.21, P = .010) and % TBSA (odds ratio = 1.13, confidence interval = 1.02-1.27, P = .019). If the 23 inappropriately triaged patients had been transported by ground, a cost savings of $106,370 could have been realized using 2016 California Medicare reimbursements (per-patient savings of $4624). While appropriate in most circumstances, the cost of air ambulances should be weighed in light of their utility, as a significant proportion of patients did not benefit from air transport.
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Ambulancias Aéreas/economía , Ambulancias Aéreas/estadística & datos numéricos , Unidades de Quemados , Quemaduras/terapia , Procedimientos Innecesarios/economía , Procedimientos Innecesarios/estadística & datos numéricos , California , Costos y Análisis de Costo , Humanos , Estudios Retrospectivos , Triaje , Revisión de Utilización de RecursosRESUMEN
OBJECTIVE: Simulation training is an integral part of the training of medical personnel. However, there are limited data on the use of simulation in the training of helicopter emergency medical services (HEMS). METHODS: In this study, we retrospectively compared the number of orientation flights needed to be released to a full crewmember and the cost of training in an air medical flight academy before and after implementation of a high-fidelity air medical simulator. A total of 13 participants in the air medical services flight academy were analyzed. Four of these participants went through the standard academy. Nine participants went through the standard academy but had additional training using the simulator. RESULTS: There was no statistical difference in the number of orientation flights before release from training (P = .35). Also, although there was a trend that the simulator decreased the overall cost of training, there was no significant difference between the groups (P = .16). CONCLUSION: This study found that the use of a high-fidelity simulator when training HEMS personnel does not significantly reduce the number of orientation flights needed to become a full crewmember. There was a trend toward a significant reduction in the total cost of training.