The American journal of emergency medicine
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Comparative Study
Comparison between systemic and catheter thrombolysis in patients with pulmonary embolism.
Although systemic thrombolysis (ST) or catheter-directed therapy (CDT) is performed in patients with acute massive or submassive pulmonary embolism (PE), clinical data comparing between both therapies remain limited. We compared clinical outcomes between ST and CDT in patients with acute massive and submassive PE. ⋯ Similar clinical outcomes were shown between ST and CDT in patients with acute massive or submassive PE.
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Serum lactate clearance (LC) during initial resuscitation is a potentially useful prognostic marker in patients with severe sepsis or septic shock. However, it is unclear whether LC is also associated with the outcome in septic patients with hepatic dysfunction that may impair lactate elimination, which may contribute to elevated serum lactate levels or decreased LC. ⋯ LC may be useful for predicting outcomes in septic patients with hepatic dysfunction.
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There have been sporadic case reports published focusing on myoglobin and sepsis. However, there are no systematic studies evaluating the correlation between myoglobin level and sepsis. This study investigated the correlation between the serum myoglobin level and the severity of septic patients. Next, we assessed the predictive value of the serum myoglobin level for the prognosis of septic patients. ⋯ The myoglobin level can be detected in the early stage of sepsis and may serve as a potential biomarker for evaluating sepsis severity and further prognosis.
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The elderly population in the United States is growing. This age shift has important implications for emergency departments (EDs), which currently account for more than 50% of inpatient hospitalizations. Our objective was to compare the percentage of inpatient admissions starting in the ED between elderly and younger patients. ⋯ Emergency departments are increasingly used as the gateway for hospital admission for older adults. An aging US population may increase the effect of this trend, a prospect that should be planned for. From the patient perspective, barriers to care contributing to the age-based discrepancy in the use of the ED as source of admission should be investigated.
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Although the number of older adults who engage in nonsuicidal self-injury (NSSI) is not insignificant, research on older adults' NSSI is scant. The current study examined the prevalence and characteristics of NSSI compared to suicide attempt (SA) in adults older than 50 years who were seen at Emergency Departments (EDs) and their ED visit outcomes. ⋯ The findings of higher hospitalization and death rates among those with NSSI than SA show how lethal intentional self-destructive behaviors in late life can be even if they are not classified as suicide attempts. The need for mental health and substance abuse treatment is discussed.