The American journal of emergency medicine
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The diagnostic cascade in the emergency department (ED) has not been fully elucidated. Aim To inspect whether the usage of consulting medicine and imaging contributes to hospital outcomes. We also propose a theoretical model for better understanding the diagnostic cascade of needless medical testing. ⋯ Upsurge in resource usage in the ED leads to a diagnostic cascade of health consumption. Further study is necessary to examine the proposed model in a global scale.
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Observational Study
Potentially inappropriate medication prescribing in the elderly: Is the Beers Criteria relevant in the Emergency Department today?
To investigate the frequency of Beers Criteria (BC) medication and opioid use in patients age 65 years and older arriving in the Emergency Department. ⋯ The results of this study call into question the routine application of lists without high-quality evidence to critique the prescribing of certain medications. Further patient-oriented study of the relevance of the Beers Criteria list, especially in light of the changed face of medication profiles and populations, is called for.
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Case Reports
Successful use of the two-tube approach for the treatment of phenobarbital poisoning without hemodialysis.
Half-life of the antipsychotic vegetamin is very long, partially due to the presence of phenobarbital, and mortality due to phenobarbital poisoning is high. Here, we present the case of a 22-year-old female admitted to the emergency department with disturbed consciousness due to vegetamin overdose. Her blood phenobarbital level was elevated to 123 μg/ml. ⋯ Therefore, we performed a two-tube approach to adsorb phenobarbital in the intestines with activated charcoal delivered via a gastric tube and to remove the phenobarbital-adsorbed activated charcoal using whole bowel irrigation via an ileus tube 2 h later. The patient successfully eliminated the charcoal via stool, the blood phenobarbital level decreased drastically without hemodialysis, and the clinical course improved. We propose that this two-tube approach is suitable for treatment of poisoning with drugs that undergo enterohepatic circulation and have long half-lives.
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The aim of this study was to compare the distribution and frequency of forensic medical events in a refugee group with that of the general population, and thus, extrapolate the problems encountered in the immigrant population. ⋯ In general, the forensic event frequency in the refugee group was lower (p = 0.001); however, this was a single center study, and there could have been unrecorded cases due to an inability to access healthcare assistance, so these results may not be reliable.
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Observational Study
Association between ambient PM2.5 and emergency department visits for psychiatric emergency diseases.
Whether or not short-term exposure to particulate matter <2.5 μm in diameter (PM2.5) increases the risk of psychiatric emergency diseases is unclear. ⋯ An increase in PM2.5 showed a significant association with an increase in ED visits for all psychiatric diseases (F00-F99) and for neurotic, stress-related and somatoform disorders (F40-F49) on lag day 1.