Injury
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Multicenter Study
Does improved patient care lead to higher treatment costs? A multicentre cost evaluation of a blunt chest injury care bundle.
Blunt chest injury is associated with significant adverse health outcomes. A chest injury care bundle (ChIP) was developed for patients with blunt chest injury presenting to the emergency department. ChIP implementation resulted in increased health service use, decreased unplanned Intensive Care Unit admissions and non-invasive ventilation use. In this paper, we report on the financial implications of implementing ChIP and quantify costs/savings. ⋯ A total of 1705 patients were included in the cost analysis. The interaction (Phase x Treatment) was positive but insignificant (p = 0.45). The incremental cost per patient episode at ChIP intervention sites was estimated at $964 (95 % CI, -966 - 2895). The very wide confidence intervals reflect substantial differences in cost changes between individual sites Conclusions: The point estimate of the cost of the ChIP care bundle indicated an appreciable increase compared to standard care, but there is considerable variability between sites, rendering the finding statistically non-significant. The impact on short- and longer-term costs requires further quantification.
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Randomized Controlled Trial
Engaging and following physical injury survivors at risk for developing posttraumatic stress disorder symptoms: A 25 site US national study.
Early intervention for patients at risk for Posttraumatic Stress Disorder (PTSD) relies upon the ability to engage and follow trauma-exposed patients. Recent requirements by the American College of Surgeons Committee on Trauma (College) have mandated screening and referral for patients with high levels of risk for the development of PTSD or depression. Investigations that assess factors associated with engaging and following physically injured patients may be essential in assessing outcomes related to screening, intervention, and referral. ⋯ This multisite investigation suggests that younger and publicly insured and/or uninsured patients with barriers to cell phone and internet access may be particularly vulnerable to lapses in trauma center follow-up. Clinical research informing trauma center-based screening, intervention, and referral procedures could productively explore strategies for patients at risk for not engaging and adhering to follow-up care and outcome assessments.
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Observational Study
Assessing the prediction of arterial CO2 from end tidal CO2 in adult blunt trauma patients.
The control of PaCO2 in ventilated patients is known to be of particular importance in the management and prognosis of trauma patients. Although EtCO2 is often used as a continuous, non-invasive, surrogate marker for PaCO2 in ventilated trauma patients in the emergency department (ED), previous studies suggest a poor correlation in this cohort. However, previous data has predominantly been collected retrospectively, raising the possibility that the elapsed time between PaCO2 sampling and EtCO2 recording may contribute to the poor correlation. As such this study aimed to analyse the correlation of PaCO2 to EtCO2 in the ventilated blunt trauma patient presenting to the ED through contemporaneous sampling. ⋯ As patients transition from minor to seriously injured, a decreasing strength of PaCO2 to EtCO2 correlation is observed, decreasing the reliability of EtCO2 as a surrogate marker of PaCO2 in this patient group. This inconsistency cannot be accounted for by the presence of chest injuries and worryingly is frequently seen in those with traumatic brain injuries.
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In 2019, the World Health Assembly declared emergency care essential to achieve the 2030 Sustainable Development Goals. Few sub-Saharan African (SSA) countries have developed robust approaches to sustainably deliver emergency medical services (EMS) at scale, as high-income country models are financially impractical. Innovative reassessment of EMS delivery in resource-limited settings is necessary as timely emergency care access can substantially reduce mortality. ⋯ LFR training is highly cost-effective according to WHOCHOICE guidelines and expands emergency care access. The LFR program may be an alternative approach to formal ambulance-reliant EMS that are cost-prohibitive in resource-limited, sub-Saharan African settings. A novel social/financial mechanism appears to incentivize long-term voluntary LFR involvement, which may sustain programs in resource-limited settings.
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It is unclear whether emergency medical service (EMS) agencies with good out-of-hospital cardiac arrest (OHCA) quality indicators also perform well in treating other emergency conditions. We aimed to evaluate the association of an EMS agency's non-traumatic OHCA quality indicators with prehospital management processes and clinical outcomes of major trauma. ⋯ Major trauma patients managed by EMS agencies with high success rates in achieving prehospital ROSC in non-traumatic OHCA were more likely to receive protocol-based care and exhibited lower early mortality.