Pharmacotherapy
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Multicenter Study Comparative Study
Comparison of clinical outcomes in nonintubated patients with severe alcohol withdrawal syndrome treated with continuous-infusion sedatives: dexmedetomidine versus benzodiazepines.
To compare efficacy and safety outcomes in nonintubated patients with severe alcohol withdrawal syndrome (AWS) who required a continuous infusion of a benzodiazepine or dexmedetomidine in addition to standard medical therapy for AWS. ⋯ DEX demonstrated a BZD-sparing effect in the treatment of AWS; however, this surrogate end point should be interpreted with caution. Although this study cannot disprove the possibility of a protective effect of DEX in preventing the requirement for endotracheal intubation in patients with AWS, an increased rate of adverse drug events and increased study drug costs were observed. If DEX is used in clinical practice, it should only be used as adjunctive therapy with BZDs that have a proven benefit in AWS.