Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
-
Multicenter Study Observational Study
Evaluating Current Patterns of Assessment for Self-harm in Emergency Departments: A Multicenter Study.
The objective was to describe self-harm assessment practices in U.S. emergency departments (EDs) and to identify predictors of being assessed. ⋯ Emergency department assessment of self-harm was highly variable among institutions. Presence of specific assessment policies was associated with higher assessment rates. Assessment varied based upon patient characteristics. The identification of self-harm in 2.7% of ED patients indicates that a substantial proportion of current risk of self-harm may go unidentified, particularly in certain patient groups.
-
Multicenter Study
Computed Tomography With Intravenous Contrast Alone: The Role of Intra-abdominal Fat on the Ability to Visualize the Normal Appendix in Children.
Computed tomography (CT) with enteric contrast is frequently used to evaluate children with suspected appendicitis. The use of CT with intravenous (IV) contrast alone (CT IV) may be sufficient, however, particularly in patients with adequate intra-abdominal fat (IAF). ⋯ Protocols using CT with IV contrast alone to visualize the appendix can reasonably include weight, age, or both as considerations for determining when this approach is appropriate. However, although IAF will more frequently be adequate in older, heavier patients, highly accurate prediction of IAF adequacy appears challenging solely based on age and weight.
-
In critical care and emergency medicine research, obtaining consent can be problematic when patients present with life-threatening conditions. This issue is further complicated in children, as even while coherent, they are often incapable of making decisions regarding their own care. To enable the ethical conduct of research in such situations, the Food and Drug Administration (FDA) of the United States has set recommendations for the conduct of research employing a waiver of consent. These regulations have been termed "exception from informed consent," or EFIC. As this is an evolving concept with limited pediatric experience, the authors conducted a review to examine the conduct of emergency research in the absence of prospectively obtained informed consent. Our review focused both on opinions and on the ability to conduct research without informed consent in life-threatening situations. ⋯ Limited data exist evaluating ethical issues in pediatric acute care resuscitation research. This review highlighted the fact that every proposal is unique and the method of obtaining consent (or waiver) requires careful consideration by local ethics committees. Particular attention must be paid to use of the population selected for community consultation. Several studies highlighted the need to consider the use of alternatives to prospective informed consent to enable the conduct of research in emergency departments (EDs) in life-threatening situations. Future research should evaluate children's opinions on this topic.
-
The objective was to describe patterns of rapid influenza test ordering, diagnosis of influenza, and antiviral prescribing by the treating physician for children and adults presenting to emergency departments (EDs) with fever and acute respiratory symptoms in Winston-Salem, North Carolina, over two influenza seasons. ⋯ In 2009/2010 compared to 2010/2011, the odds of rapid influenza test ordering were lower, whereas the odds of influenza-specific discharge diagnoses and antiviral prescriptions were higher among patients presenting to the ED with culture/PCR-confirmed influenza. These results demonstrated a gap between clinical practice and recommendations for the diagnosis and treatment of influenza from the Centers for Disease Control and Prevention (CDC).
-
Early death after emergency department (ED) discharge may signal opportunities to improve care. Prior studies are limited by incomplete mortality ascertainment and lack of clinically important information in administrative data. The goal in this hypothesis-generating study was to identify patient and process of care themes that may provide possible explanations for early postdischarge mortality. ⋯ In this hypothesis-generating study, qualitative research techniques were used to identify clinical and process-of-care factors in patients who died within days after discharge from an ED. These potential predictors will be formally tested in a future quantitative study.