The Journal of surgical research
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Multicenter Study Comparative Study
An Analysis of Factors Associated with Burn Injury Outcomes in Low- and Middle-Income Countries.
Burn injuries are a major cause of morbidity and mortality within low- and middle-income countries (LMICs). The World Health Organization developed the Global Burn Registry to centralize data collection for the guidance of burn prevention programs. This study analyzed the epidemiologic and hospital-specific factors associated with burn injury outcomes in LMICs and high-income countries (HICs). ⋯ HICs had a lower overall mortality even with higher rates of concurrent injuries, as well as longer length of stay. LMIC hospitals had fewer resources available, which could explain increased mortality, given similar total body surface area. This study highlights how investing in health care infrastructure could lead to improved outcomes for patients in low-resource settings.
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Observational Study
Delayed Intracranial Hemorrhage After Blunt Head Injury With Direct Oral Anticoagulants.
Patients presenting to the Emergency Department (ED) following head injury are frequently evaluated with an initial computed tomography scan (CT) of the brain. Imaging is particularly important in patients who are receiving medications that alter normal blood hemostasis. As an imaging modality, CT has a high negative predictive value when used to rule out clinically significant acute intracranial hemorrhage. Patients receiving anticoagulant or antiplatelet therapy have both an increased risk of initial hemorrhage, as well as an increased risk of mortality above nonanticoagulated patients, should they suffer hemorrhage. Multiple studies of delayed intracranial hemorrhage have placed the risk among the patients taking warfarin at the time of head injury in the range of 0.6-6.0%. However, data regarding the risk of delayed intracranial hemorrhage in patients taking the class of agents referred to as Direct-Acting Oral Anticoagulants (DOACs) remains limited. This study aims to estimate this risk. ⋯ at the time of submission, this is the largest study estimating the risk of delayed intracranial hemorrhage among patients on DOACs. Based on the results of this study, patients who sustain a blunt head injury while taking only DOACs; that is, without concurrent antiplatelet medication, admission, and repeat head CT may not be necessary after confirming a negative initial CT scan.
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Variability exists in opioid prescribing practices among surgeons, frequently resulting in the prescription of excessive opioids. This study evaluated the ability of a single educational intervention targeted toward general surgery residents to reduce the quantity of postoperative opioids prescribed. ⋯ Following this targeted intervention, patients were discharged with fewer OME and more nonopioid analgesics, even as refill requests decreased. Educating residents on opioid prescription guidelines and multimodal therapy is effective and should be part of the annual didactic curriculum.
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Intravenous Iron in a Prehabilitation Program for Older Surgical Patients: Prospective Cohort Study.
Older patients often have iron deficiency anemia before surgery, which can be effectively treated with intravenous iron supplementation (IVIS). Anemia and blood transfusions are associated with an increased risk of delirium. The aim of this research was to assess the effectiveness and safety of using IVIS in a prehabilitation program. ⋯ Adding IVIS to prehabilitation programs is safe and diminishes differences in these concentrations between preoperatively anemic and nonanemic patients. IVIS may be worthwhile as an additional component of prehabilitation programs. Results merit further investigation.
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The importance of bicycle helmets in reducing injuries is unclear. Our center receives a disproportionate number of bicycle crash victims. We sought to evaluate the types of injuries observed and the role of helmets in reducing head injuries. ⋯ Helmeted patients involved in bicycle crashes are less likely to sustain a serious head injury, a skull fracture, or facial fractures compared to riders without helmets. The most common injury in patients with a bicycle crash is a concussion. Helmets did not prevent concussion after bicycle rider's crash in our patient population.