Key result
Alcohol abstinence in chronic alcoholics is linked to ~40% lower HDL and lipoprotein lipase activity.
Why the study?
How does a 10-day abstinence period affect plasma HDL and lipolytic enzyme levels in male chronic alcoholics?
Population
7 male chronic alcoholics
Comparison
Abstinence period of 10 days following a debauch vs Baseline
Design
Cohort
Follow-up
10 days
Authors
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Short-term abstinence reduces HDL and LPL by ~40% in male chronic alcoholics; leaves open implications for cardiovascular risk assessment.
Observational (n=7)
How does a 10-day abstinence period affect plasma HDL and lipolytic enzyme levels in male chronic alcoholics?
Effect estimate: 40% decrease
In chronic alcoholics, elevated HDL levels and lipoprotein lipase activities decrease significantly during a 10-day abstinence period, suggesting increased lipoprotein lipase activity and VLDL turnover contribute to alcohol-induced hyperalphalipoproteinaemia.
Ekman et al. (1981) conducted an observational in Chronic alcoholism (n=7). Abstinence from ethanol vs. Immediately after a debauch was evaluated on HDL levels and lipoprotein lipase activities (40% decrease). Abstinence from heavy ethanol consumption in male chronic alcoholics led to an approximate 40% decrease in HDL levels and lipoprotein lipase activities over 10 days.
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