The American journal of emergency medicine
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Superficial neck infections including lymphadenitis and abscesses are commonly encountered in pediatric emergency departments (PEDs). It is often unclear which patients are likely to develop an abscess that necessitates surgical drainage. In evaluating these patients, computed tomography (CT) and ultrasound are often used to identify/confirm abscess formation. The criteria for determining the need for imaging studies are not well defined. ⋯ Pediatric patients who are more likely to have a neck infection that necessitates surgical drainage can be stratified based on clinical characteristics. This knowledge may allow physicians to better predict the resource needs including hospital admission and emergent imaging for neck infection.
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Cannabinoid hyperemesis syndrome (CHS) is a condition characterized by cyclical vomiting without other identifiable cause in patients with chronic cannabis use. Patients with CHS report that compulsive bathing and hot showers are the only reliable treatments to improve symptoms. Cannabinoid hyperemesis syndrome is usually unresponsive to conventional pharmacologic antiemetics, and patients often require hospital admission. We report a case of CHS that improved significantly after treatment with haloperidol in the emergency department.
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The widespread availability of microwave ovens has sparked interest in injuries resulting from their use. ⋯ To our knowledge, this is the first study to investigate microwave oven-related injuries on a national scale. Microwave ovens are an important source of injury in the home in the United States. The large increases in the number and rate of these injuries underscore the need for increased prevention efforts, especially among young children.
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The objective of this study is to determine whether the magnitude of the D-dimer correlates with a higher likelihood of pulmonary embolus (PE). ⋯ Increasing magnitude of D-dimer correlates with increasing likelihood of PE diagnosed by CT angiography.