Annals of emergency medicine
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Comparative Study
Cost-effectiveness of oral phenytoin, intravenous phenytoin, and intravenous fosphenytoin in the emergency department.
Oral phenytoin, intravenous phenytoin, and intravenous fosphenytoin are all commonly used for loading phenytoin in the emergency department (ED). The cost-effectiveness of each was compared for patients presenting with seizures and subtherapeutic phenytoin concentrations. ⋯ Oral phenytoin is the most cost-effective loading method in most settings. Intravenous phenytoin is preferred if one is willing to pay an additional 20.65 dollars to 44.25 dollars per patient and willing to have more adverse events for a quicker average time to safe ED discharge. It is unlikely that intravenous fosphenytoin is justifiable in any setting.
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We determine tetanus seroprotection rates and physician compliance with tetanus prophylaxis recommendations among patients presenting with wounds. ⋯ Although seroprotection rates are generally high in the United States, the risk of tetanus persists in the elderly, immigrants, and persons without education beyond grade school. There is substantial underimmunization in the ED (particularly with regard to use of tetanus immunoglobulin), leaving many patients, especially those from high-risk groups, unprotected. Better awareness of tetanus prophylaxis recommendations is necessary, and future tetanus prophylaxis recommendations may be more effective if they are also based on demographic risk factors.
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We report testicular dislocation as an unusual complication of blunt abdominal trauma. ⋯ In blunt abdominal trauma patients, associated testicular dislocation is easily overlooked. A complete physical examination in the trauma patient, including palpation of both testes, is strongly recommended.
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We determine the test performance of abdominal ultrasonography for detecting hemoperitoneum in blunt trauma patients with out-of-hospital or emergency department (ED) hypotension. ⋯ Of patients with out-of-hospital or ED hypotension, abdominal ultrasonography identifies most patients with hemoperitoneum and intra-abdominal injuries. Hypotensive patients with negative abdominal ultrasonography results, however, must be further evaluated for sources of their hypotension, including additional abdominal evaluation, once they are hemodynamically stabilized.
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Adolescents are at risk for developing a variety of sexually transmitted infections for many reasons. Many of these adolescents present to the emergency department (ED) for their care. We describe the management of adolescent sexually transmitted infections in US EDs. ⋯ Significant numbers of adolescents sought care for sexually transmitted infections in US EDs. Evaluation and treatment of these adolescents is not optimal. Male patients are more likely to be treated for a sexually transmitted infection. Hispanic patients are less likely to be treated for a sexually transmitted infection. Pelvic inflammatory disease is not always treated with antibiotics, and few patients with pelvic inflammatory disease are admitted to the hospital. HIV testing was almost never done. Further study is necessary to explain these disparities and optimize care.