[Sudden cardiac death and acute drunken state--autopsy study]

Area of Science:

• Forensic Pathology
• Cardiology
• Toxicology

Context:

• Sudden natural death, frequently cardiac arrest, can be the initial sign of underlying disease.
• Alcohol consumption is a known risk factor for cardiac arrhythmias and sudden cardiac death.

Purpose:

• To determine the incidence of sudden cardiac death in acute alcohol intoxication.
• To establish blood alcohol concentrations at death.
• To assess alcohol intoxication levels in chronic abusers and their causes of death.

Summary:

• A retrospective autopsy study of 997 sudden natural deaths (753 sudden cardiac deaths) was conducted over three years.
• Acute alcohol intoxication was found in 7% of cases (average BAC 1.85 g/L), with cardiovascular disease as the primary cause of death.
• Chronic alcohol abusers often died from exacerbated heart disease, with younger individuals exhibiting higher blood alcohol concentrations.

Impact:

• Highlights the association between alcohol consumption and sudden cardiac death.
• Provides data on blood alcohol concentrations in fatal intoxication cases.
• Informs public health strategies regarding alcohol abuse and cardiovascular health.