Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
-
Randomized Controlled Trial
The effect of triage-applied Ottawa Ankle Rules on the length of stay in a Canadian urgent care department: a randomized controlled trial.
To determine whether triage nurses ordering ankle or foot radiographs according to the Ottawa Ankle Rules (OAR) before physician evaluation decreases the length of stay for patients visiting an urgent care department. ⋯ The use of OAR and the ordering of roentgenograms by triage nurses before physician evaluation for twisting ankle or foot injuries does not decrease the length of stay in an urgent care department.
-
Previous studies have reported that pain is undertreated in the emergency department (ED), but few physician-dependent risk factors have been identified. In this study, the authors determine whether pain treatment and relief in ED patients are negatively associated with the physician's perception of whether the patient was exaggerating symptoms, and with the patient and physician's perceptions of the interaction between them, as well as whether demographic characteristics were associated with these perceptions. ⋯ The physician's perception of whether a patient was exaggerating symptoms was associated with the patient's ethnic background and with both the physician's and patient's perception of their interaction. These perceptions were negatively associated with the achievement of pain relief and the change in the patient's pain VAS scores, but not with whether a patient was treated with a pain medication.
-
The emergency management of cerebral concussion typically centers on the decision to perform a head computed tomography (CT) scan, which only rarely detects hemorrhagic lesions requiring neurosurgery. The absence of hemorrhage on CT scan often is equated with a lack of brain injury. However, observational studies revealing poor long-term cognitive outcome after concussion suggest that brain injury may be present despite a normal CT scan. ⋯ The authors discuss the strengths and weaknesses of the evidence in each case. These reports make a compelling case for the existence of concussion as a clinically relevant disease with demonstrable neurologic pathology. Areas for future emergency medicine research are suggested.
-
Comparative Study
The effect of Picture Archiving and Communications Systems on the accuracy of diagnostic interpretation of pediatric emergency physicians.
To compare the accuracy of diagnostic interpretation of radiographs by pediatric emergency physicians (EPs) before and after the introduction of a Picture Archiving and Communications System (PACS). ⋯ Radiograph interpretations by pediatric EPs with digital studies remain as accurate in comparison with assessments performed by using conventional radiographs.
-
To characterize emergency medicine (EM) program directors (PDs) and compare the data, where possible, with those from other related published studies. ⋯ Emergency medicine PDs generally are very satisfied with the position of PD, perhaps because of increased support and resources. Although PD turnover remains an issue, PDs intend to remain in the position for a longer period of time than noted before this study. This may reflect the overall satisfaction with the position as well as the increased resources and support now available to the PD. PDs have greater satisfaction if they have been mentored for the position.