J Emerg Med
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Review Case Reports
Acute airway compromise after brief exposure to a Dieffenbachia plant.
Dieffenbachia is a common domestic plant. Oral contact with the plant usually is associated with minimal consequences. However, chewing on the stem or the leaf of the Dieffenbachia can result in painful oropharyngeal edema and the inability to speak or handle secretions. ⋯ The exact mechanism of edema is not known; therefore, methods of treatment are variable. We recommend caution when presented with a patient exposed to Dieffenbachia. Even the patient who initially seems stable may have an airway that will quickly deteriorate.
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Benzodiazepines, although not listed in the American Heart Association's guidelines for the treatment of chest pain, are often used to provide symptomatic relief to patients who experience chest pain. To investigate the utility of benzodiazepines in the treatment of chest pain, the pharmacologic actions and cardiovascular effects of benzodiazepines were reviewed. In addition, a literature search regarding the use of benzodiazepines to treat patients with chest pain was conducted. ⋯ Benzodiazepines are safe and well tolerated when administered alone or in combination with other medications. Moreover, the risk of dependence is minimal when benzodiazepines are prescribed on a short-term basis. Further study of benzodiazepines in the treatment of acute chest pain is needed to confirm these favorable actions and better define their use in the acute medical setting.