The American journal of emergency medicine
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Case Reports
Intraabdominal focal fat infarction in a 75-year-old woman presenting as acute abdomen.
Epiploic appendagitis is a rare, self-limiting inflammation of the epiploic appendices or omental appendices. It presents as abdominal pain often misdiagnosed as appendicitis, cholecystitis, or diverticulitis. ⋯ It is important to diagnose this etiology of abdominal pain in order to avoid long-term hospital stay and other medical expenses including surgery. In this case report we present a rare case of epiploic appendagitis that presents in a 75 year old female patient.
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Case Reports
Effect of intravenous fat emulsion therapy on glyphosate-surfactant-induced cardiovascular collapse.
Intravenous fat emulsion (IFE) therapy is an adjunct therapy administered to hemodynamically compromised patients with glyphosate-surfactant intoxication when they respond poorly to conventional therapies such as fluid resuscitation or vasopressors [1,2]. However, the use of IFE as an adjunct therapy in collapsed patients with glyphosate intoxication has not been reported previously. Here, we describe the case of a patient with glyphosate-surfactant–induced cardiovascular collapse who responded to IFE.
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The aim of this study was to evaluate the diagnostic and the prognostic value of a laboratory panel consisting of mid-regional pro-atrial natriuretic peptide (MR-proANP), procalcitonin (PCT), and mid-regional pro-adrenomedullin (MR-proADM) for patients presenting to the emergency department (ED) with acute dyspnea. ⋯ The good negative LR- of MR-proANP and the good positive LR+ of PCT may suggest a role for these markers in the early diagnosis of ED patients with dyspnea. Furthermore, MR-proADM may assist in risk stratification and prognosis in these patients..
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Thirty-year-old woman with history of AIDS and anxiety presented with palpitations. Although clinically euvolemic, she was aggressively fluid resuscitated in lieu of sinus tachycardia. ⋯ Given her normal cardiac, renal, and liver status, she spontaneously cleared the extra fluid, and the pulmonary edema resolved. This case highlights the importance of recognizing transient unilateral pulmonary edema and need for early radiographs to document clearance and prevent unnecessary testing.
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The goal of this study is to identify clinical variables associated with bacteremia. Such data could provide a rational basis for blood culture testing in emergency department (ED) patients with suspected infection. ⋯ This study identified several clinical factors associated with bacteremia as well as MRSA and Gram-negative subtypes, but the magnitude of their associations is limited. Combining these covariates into a multivariable model moderately increases their predictive value.