Articles: emergency-services.
-
The indications for neuroimaging in emergency department (ED) patients presenting with seizures have not been clearly defined. In this study, we aimed to investigate the findings that may influence the emergency management of patients with seizures undergoing brain computed tomography (CT) and the factors that influence these findings. ⋯ CT scanning of patients presenting to the ED with seizures has a limited impact on emergency patient management. Clinical decision-making guidelines for emergency CT scanning of patients with seizures need to be reviewed and improved to identify zero/near-zero risk patients for whom imaging can be deferred.
-
Intracranial hemorrhage (ICH) is associated with high morbidity and mortality, with mortality rates up to 65%. Oral anticoagulants (OAC) are a major risk factor for ICH. Since these patients are usually diagnosed in the emergency department (ED), emergency medicine (EM) pharmacists can help ensure appropriate selection and delivery of medications in urgent situations including reversal agents for OAC-associated bleeding. The purpose of this study was to determine the impact EM pharmacist presence has on time to OAC reversal in patients presenting with an ICH. ⋯ The presence of an EM pharmacist at the bedside of patients who present to the ED with ICH was associated with a decrease in the time to OAC reversal by 36 min. Presence of an EM pharmacist was not associated with improved clinical outcomes for ICH in our study. Larger trials are warranted to determine whether the presence of an EM pharmacist is associated with improved functional and clinical outcomes in patients with OAC-associated ICH and whether time to newer reversal agents, other than 4F-PCC, has an effect on outcomes.
-
Compared to conventional cardiac troponin (cTn), the high-sensitivity cardiac troponin (hs-cTn) assay is associated with improved detection of myocardial infarction (MI). ⋯ Transitioning from cTn to hs-cTn was associated with significantly increased ED discharges and an increase in troponin tests, ECG, echocardiograms, and coronary angiograms. There was a decrease in the number of stress tests.
-
Tension headaches, as well as various scalp pathologies including lacerations and abscesses are commonly treated in the emergency department (ED). The occipital nerve block (ONB), previously described in anesthesia and neurology literature, offers analgesia of the posterior scalp on the side ipsilateral to the injection while maintaining a low adverse effect profile. ⋯ The ONB is a landmark based technique that offers an opportunity to provide analgesia in the ED that is simple, effective, and without known significant risks that are associated with other modalities of treatment.
-
Letter Randomized Controlled Trial Comparative Study
Effectiveness and safety of vernakalant vs flecainide for cardioversion of atrial fibrillation in the emergency department: the VERITA study.