Articles: emergency-department.
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Ureteropelvic junction obstruction (UPJO) is a blockage occurring at the junction of the ureter and the renal pelvis. Pediatric patients with UPJO pose a diagnostic challenge when they present to the emergency department (ED) with severe recurrent abdominal pain if there is not a level of suspicion for this condition. ⋯ UPJO is an important diagnosis to consider when patients present to the ED with recurrent abdominal pain. US can be helpful in suspecting the diagnosis, but often CT, magnetic resonance urography, or diuretic scintigraphy is required for confirmation. Diuretics can be used to aid diagnostic testing by reproducing abdominal pain at the time of imaging. Referral to a urologist for open pyeloplasty is definitive treatment for this condition.
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Multicenter Study
The Massachusetts Abscess Rule: A Clinical Decision Rule Using Ultrasound to Identify Methicillin-resistant Staphylococcus aureus in Skin Abscesses.
Treatment failure rates for incision and drainage (I&D) of skin abscesses have increased in recent years and may be attributable to an increased prevalence of community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA). Previous authors have described sonographic features of abscesses, such as the presence of interstitial fluid, characteristics of abscess debris, and depth of abscess cavity. It is possible that the sonographic features are associated with MRSA and can be used to predict the presence of MRSA. The authors describe a potential clinical decision rule (CDR) using sonographic images to predict the presence of CA-MRSA. ⋯ According to our putative CDR, patients with skin abscesses that are small, irregularly shaped, or indistinct, with ill-defined edges, are seven times more likely to demonstrate MRSA on culture.
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This article examines the processes of negotiation that occur between patients and medical staff over accessing emergency medical resources. The field extracts are drawn from an ethnographic study of a UK emergency department (ED) in a large, inner city teaching hospital. The article focuses on the triage system for patient prioritisation as the first point of access to the ED. ⋯ Patients and relatives are implicated in this categorical work in the course of interactions with staff as they provide reasons and justifications for their attendance. Their success in legitimising their claim to treatment depends upon self-presentation and identity work that (re)produces individual responsibility as a dominant moral order. The extent to which people attending the ED can successfully perform as legitimate is shown to contribute to their placement into positive or negative staff-constituted patient categories, thus shaping their access to the resources of emergency medicine and their experience of care.