[Ethylene glycol intoxication: a case report].

Ethylene glycol intoxication is one of the most serious acute poisonings due to the high toxicity that can result in death if not treated rapidly. We report the case of a patient who presented to the intensive care unit with a hypertensive crisis associated to a renal insufficiency. Laboratories investigations which revealed metabolic acidosis and elevated anion gap, highlighted an unexpected ethylene glycol intoxication. Clinical and psychiatric feature lead to suspect a chronic ingestion. Spontaneous recovery occured without specific treatment.