Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Comparative Study
The validity of chief complaint and discharge diagnosis in emergency department-based syndromic surveillance.
Emergency department (ED)-based syndromic surveillance systems are being used by public health departments to monitor for outbreaks of infectious diseases, including bioterrorism; however, few systems have been validated. The authors evaluated a "drop-in" syndromic surveillance system by comparing syndrome categorization in the ED with chief complaints and ED discharge diagnoses from medical record review. ⋯ In general, this syndromic surveillance system classified patients into appropriate syndrome categories with fair to good agreement compared with chief complaints and discharge diagnoses. The present findings suggest that use of ED discharge diagnoses, in addition to or instead of chief complaints, may increase surveillance validity for both automated and drop-in syndromic surveillance systems.
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Studies of emergency department (ED) pain management in patients with trauma have been mostly restricted to patients with fractures, yet the potential for undertreatment of more severely injured patients is great. The authors sought to identify factors associated with failure to receive ED opioid administration in patients with acute trauma who subsequently required hospitalization. ⋯ Many trauma activation patients requiring hospitalization do not receive opioid analgesia in the ED. Patients at particular risk for oligoanalgesia include those who are younger or older and those who are more seriously injured, as defined by a lower Revised Trauma Score, lower Glasgow Coma Scale score, and intubation.
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Comparative Study
Analysis of costs, length of stay, and utilization of emergency department services by frequent users: implications for health policy.
In efforts to decrease emergency department (ED) crowding and health care costs, frequent users of ED services have been targeted for interventions to decrease their utilization. Previous studies have had different definitions for "frequent users" and have considered all frequent users as a homogeneous group. To the authors' knowledge, no study has examined visit characteristics and resource utilization of different levels of frequent use. ⋯ Frequent ED users are a heterogeneous group. Many patients previously thought to overutilize the ED for socioeconomic or insignificant medical problems are as sick as less-frequent ED users. There is a small subgroup with more than 20 visits who are less ill or injured but also incurred lower-than-average costs per visit.
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Review Case Reports
Profiles in patient safety: authority gradients in medical error.
The term "authority gradient" was first defined in aviation when it was noted that pilots and copilots may not communicate effectively in stressful situations if there is a significant difference in their experience, perceived expertise, or authority. A number of unintentional aviation, aerospace, and industrial incidents have been attributed, in part, to authority gradients. ⋯ The concept that authority gradients might contribute to medical error is largely unrecognized. This article presents one case and a series of examples to detail how authority gradients can contribute to medical error, and describes methods used in other disciplines to avoid their potentially negative impact.
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Comparative Study
An emergency department-based nurse discharge coordinator for elder patients: does it make a difference?
To evaluate the impact of an emergency department (ED)-based nurse discharge plan coordinator (NDPC) on unscheduled return visits within 14 days of discharge, satisfaction with discharge recommendations, adherence with discharge instructions, and perception of well-being of elder patients discharged from the ED. ⋯ An ED-based NDPC, dedicated specifically to the discharge planning care of elder patients, reduces the proportion of unscheduled ED return visits and facilitates the transition from ED back home and into the community health care network.