[Hypoglycemic coma in chronic alcoholism]

Abstract

The authors present two cases of chronic alcoholism in two female patients aged 41 and 52 years without diabetes mellitus, in whom hypoglycaemic coma occurred during the abstinence period. Hypoglycaemia in one patient occurred suddenly as a result of fasting within 24 hours following the last alcohol intake, whereas a severe hypoglycaemia in the second patient was developing progressively during 72 hours; patient did not eat much and the last meal took 24 hours before the onset of hypoglycaemic coma. Diagnosis of hypoglycaemic coma was suspected because as no alcohol or acetic acid smell were felt, no alcohol or methanol was detected in blood (tested only in one patient). Adrenergic reactions were not distinct (no excessive sweating, convulsions, tachycardia). The authors suggest, that a severe hypoglycaemia should be considered in patients suspected of alcoholism, and the treatment should start earlier with intravenous glucose administration.