[Severe somatic complications of acute alcoholic intoxication]

Acute alcohol ingestion can affect life expectancy and is directly responsible for 3,500 deaths per year. Acute lung diseases are mainly caused by pneumococci, Gram negative bacilli and anaerobic germs, and are often due to multiple microbes. In this case, evolution toward abscess can be feared. Septicaemia and enterobacterial peritonitis are frequently observed in cirrhotic patients. Ethanol, hypokaliemia and hypophosphoraemia also lead to rhabdomyolysis. Rhabdomyolysis can be complicated with acute renal failure and hyperkaliaemia. Alcoholic ketoacidosis and the hypoglycaemia favored by prolonged inadequate nutrition, are corrected by infusion of glucose solutions. Hyponatraemia can be complicated by convulsions and central pontine myelinolysis. Minor forms of alcoholic hepatitis remiss after stopping alcohol intoxication. The major forms can evolve toward fatal encephalopathy; treatment with corticosteroids improves the prognosis in severe hepatitis. The cardiac failure with lactic acidosis in shoshin beriberi rapidly evolves to collapsus; treatment is based on emergency administration of vitamin B1. Management of patients in acute alcohol episodes requires great vigilance. Careful clinical examination and biological tests should eliminate severe somatic complications before concluding to simple alcoholic intoxication.