Annals of emergency medicine
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Randomized Controlled Trial Comparative Study Clinical Trial
Prochlorperazine versus promethazine for uncomplicated nausea and vomiting in the emergency department: a randomized, double-blind clinical trial.
Nausea and vomiting related to gastritis or gastroenteritis are common complaints in the emergency department. The most effective antiemetic agent is yet undetermined. This study was conducted to compare the efficacy of prochlorperazine versus promethazine for uncomplicated nausea and vomiting in the ED. ⋯ Prochlorperazine works significantly better than promethazine for relieving symptoms of nausea and vomiting more quickly and completely in ED patients with uncomplicated nausea and vomiting.
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Glyburide, a second-generation sulfonylurea hypoglycemic agent, is metabolized by the P-450 hepatic enzyme system. Ciprofloxacin, a widely used quinolone antibiotic, is a recognized P-450 enzyme inhibitor. ⋯ We present a case of hypoglycemia and an elevated serum glyburide level after 1 week of ciprofloxacin use in a patient receiving long-term glyburide therapy. Clinicians should consider this potential interaction in patients taking glyburide who require antibiotic therapy.
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Sulfonylurea agents are widely used as therapy for hyperglycemia in type 2 diabetes mellitus. In overdose, these agents can produce sustained and profound hypoglycemia that is refractory to treatment with dextrose alone. Our objective was to determine whether treatment with octreotide decreases glucose requirements and the number of hypoglycemic episodes in patients with sulfonylurea-induced hypoglycemia. ⋯ Octreotide appears to be safe and effective in preventing rebound hypoglycemia after sulfonylurea ingestion. Octreotide in combination with dextrose should be considered for first-line therapy in the treatment of sulfonylurea-induced hypoglycemia.