Improving alcohol withdrawal outcomes in acute care

Area of Science:

• Medical research
• Clinical interventions
• Patient safety

Background:

• Excessive alcohol consumption is a leading cause of preventable death.
• Alcohol withdrawal can progress to delirium tremens (DT) in untreated patients.
• Routine screening is crucial to prevent unexpected DT onset.

Purpose of the Study:

• To decrease alcohol withdrawal progression to DT.
• To reduce restraint use in patients with DT.
• To minimize intensive care unit (ICU) transfers for patients with DT.

Main Methods:

• A multidisciplinary care management guideline was implemented in October 2009.
• The guideline included tools for screening, assessment, and symptom management.
• Data were collected for three quarters pre-implementation and four quarters post-implementation.

Main Results:

• The incidence of alcohol withdrawal progressing to DT decreased from 16.4% to 12.9%.
• Restraint use in DT patients fell from 60.4% to 44.4%.
• ICU transfers for DT patients dropped from 21.6% to 15%, though these changes were not statistically significant and some effects diminished over time.

Conclusions:

• Early identification of alcohol withdrawal is key.
• A standardized, symptom-triggered treatment protocol enhances alcohol withdrawal management.
• Improved patient outcomes were observed with the implemented guideline.