Comparison of intravenous ethanol versus diazepam for alcohol withdrawal prophylaxis in the trauma ICU: results of a randomized trial
Abstract
Although benzodiazepines are the recommended first-line therapy for the prevention of alcohol withdrawal syndrome (AWS), the administration of intravenous ethanol as an alternative prophylactic agent persists in many surgical ICUs. Advocates of this therapy argue that ethanol provides effective prophylaxis against AWS without the excessive sedation observed with benzodiazepine therapy. No study to date, however, has compared the two therapies with regard to their sedative effects. The purpose of this study was to prospectively evaluate the efficacy of intravenous ethanol compared with benzodiazepines for the prevention of AWS with particular emphasis on the sedative effects of each therapy. During a 15-month period, trauma patients admitted to the ICU with a history of chronic daily alcohol consumption greater than or equal to five beverage equivalents per day were prospectively randomized to one of two 4-day prophylactic regimens: intravenous ethanol infusion (EtOH) versus scheduled-dose diazepam (BENZO). Patients were evaluated with the Riker sedation-agitation scale, a 7-point instrument for the subjective assessment of both sedation (1 = unarousable) and agitation (7 = dangerous agitation). According to protocol, regimens w...Continue Reading
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Implementing managed alcohol programs in hospital settings: A review of academic and grey literature
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