J Trauma
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We observed significant morbidity and mortality in patients with preexisting cardiac disease who suffer severe traumatic injuries. We wondered about the types of injury seen and about the cardiac risks factors that predispose to worse outcomes in these patients. Our hypothesis is that significant cardiac comorbidity is associated with adverse trauma outcomes. ⋯ Preinjury cardiac risk factors, especially preinjury warfarin, beta-blocker use, and CHF, are independent multivariate predictors of mortality in patients suffering significant trauma. Although head and chest injuries are the most frequent causes of death, patients with more than one preinjury cardiac risk factor have 5 to 10 times the mortality risk compared with those without cardiac risks.
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Community-acquired methicillin-resistant Staphylococcal aureus (CA-MRSA) infection is approaching endemic proportions nationally, and it is a potential cause for early ventilator-associated pneumonia (VAP) in the acutely injured patient. We sought to determine the prevalence of early (≤4 days) and late (>4 days) MRSA pneumonia in ventilated multisystem trauma patients and to correlate findings with admission nasal swabs. ⋯ Despite an increase of MRSA nationally, we found a low incidence of early and late MRSA VAP in trauma patients, which was not identified by nasal swab screening. On the basis of our results, we question the efficacy of empiric vancomycin therapy in early (≤4 days) S. aureus VAP. Furthermore, nasal swabs were not helpful in identifying patients at risk for MRSA VAP.
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There is a national loss of access to surgeons for emergencies. Contributing factors include reduced numbers of practicing general surgeons, superspecialization, reimbursement issues, emphasis on work and life balance, and medical liability. Regionalizing acute care surgery (ACS), as exists for trauma care, represents a potential solution. The purpose of this study is to assess the financial and resources impact of transferring all nontrauma ACS cases from a community hospital (CH) to a trauma center (TC). ⋯ Regionalization of ACS to TCs is a viable option from a business perspective. Access to care is preserved during an approaching crisis in emergency general surgical coverage. The referring hospital is relieved of an unfavorable payer mix and surgeon call problems. The TC receives a new revenue stream with limited impact on resources by absorbing these patients under its fixed costs, saving the CH variable costs.
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Triage attempts to ensure that severely injured patients are transported to a high-level trauma facility to reduce mortality. However, some patients are triaged to the nearest medical facility before transport to a final destination trauma center (TC). We sought to analyze whether initial triage of critically injured patients to a nontrauma center (NTC) is associated with increased mortality. ⋯ Triaging severely injured patients to hospitals that are incapable of providing definitive care is associated with increased mortality. Attempts at initial stabilization at an NTC may be harmful. These findings are consistent with a need for continued expansion of regional trauma systems.
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Resident duty hour restriction was instituted to improve patient safety, but actual impact on patient care is unclear. We sought to determine the effect of duty hour restriction on trauma outcomes in Level I trauma centers (TCs; surgery residency programs) versus Level II TCs (those with no surgery residency programs) within the state of Pennsylvania, using noninferiority as our hypothesis testing. ⋯ Decreases in mortality and LOS during the study periods were likely not related to resident work hour restriction but rather to overall improvement in outcomes seen at Level II (no residents) and Level I (residents) TCs. Resident work hour restrictions had no discernible effect on patient care (noninferiority).