Hospital Management of Alcohol Withdrawal: Elective versus Unplanned Admission and Detoxification

Oral ethanol prescribing for alcohol withdrawal syndrome: initial findings and future directions following implementation within a United Kingdom National Health Service setting

INTRODUCTION

Prescribing of ethanol may be an alternative to benzodiazepines for managing alcohol withdrawal syndrome. We present our experience of oral ethanol prescribing within an acute United Kingdom National Health Service setting.

METHODS

A retrospective review of patients presenting with alcohol withdrawal who were managed with oral ethanol or benzodiazepines was performed from data collected across two acute care settings. Ethanol prescribing inclusion: high risk of delirium tremens, or a history of harmful alcohol consumption (typically ≥30 units/day; in which 1 unit = 8 grams of alcohol; one standard United States drink = 14 grams of alcohol) or known to have a history of severe alcohol withdrawal, alcohol-related seizures or delirium tremens. Inverse propensity score weighting was used to partially account for variance between the two patient populations.

RESULTS

Fifty (82 per cent male; average age 50.9 years) and 93 (84 per cent male; average age 46.5 years) patients in receipt of benzodiazepines or ethanol, respectively, were included. The likelihood of hospital admission was significantly reduced when individuals were managed with ethanol (odds ratio 0.206 (95 per cent confidence interval; 0.066-0.641), Wald chi-square P = 0.006). In those not admitted, the treatment type had no significant impact on length of stay or the number of occasions a pharmacological agent was required. In those admitted, treatment had no significant effect on length of stay.

DISCUSSION

We offer preliminary evidence to support a role of oral ethanol in the management of patients with alcohol withdrawal. We have implemented a robust and translatable guideline. Despite limitations in the data set the impact of ethanol in reducing the likelihood of admission remained significant.

CONCLUSIONS

In individuals at significant risk of severe alcohol withdrawal, prescribing ethanol as part of a comprehensive care plan, may reduce unplanned admissions. The preliminary findings presented here warrant further assessment through prospective studies.

Hospital discharge location and socioeconomic deprivation as risk factors for alcohol dependence relapses: A cohort study

BACKGROUND

There is evidence that social support can improve the ability of an individual with alcohol use disorder to manage relapses. However, the role of families and friends in this context is debated as family history and co-drinking are also risk factors for initiating alcohol drinking or maintaining addictive behaviours.

AIM

To quantitatively evaluate whether the hospital discharge location (in company or alone) after an alcohol dependence hospitalisation can influence the risk of relapses and whether this impact is modified by socioeconomic deprivation.

METHODS

A cohort of 1141 patients hospitalised for the first time for alcohol dependence in Scotland between 2010 and 2019 was derived from a routine healthcare database. Relapses were defined as recurrent alcohol-related hospitalisation. Survival analysis was undertaken to compare the risk of relapse for different discharge locations and socioeconomic deprivation groups.

RESULTS

On average, living in company of others was associated with a significant lower risk of relapses compared to living alone (HR: 0.84 95%CI: 0.71-0.99). This association differed across socioeconomic groups, being greater for those living in areas with the highest level of socioeconomic deprivation (HR: 0.76 95%CI: 0.57-1.01) and lower elsewhere. While this effect was not statistically significant (p = 0.056), its extent varied based on how we defined our cohort: it was not detectable when we expanded the cohort to all individuals with alcohol use disorders.

CONCLUSION

Home settings and the environment where individuals reside should be considered as significant psychosocial factors when clinicians design therapies and hospital discharge planning for patients with alcohol dependence.