In olanzapine intoxication alterations in consciousness defined as "agitation despite sedation" as well as cardiovascular and extrapyramidal side effects due to anticholinergic effects can be seen. In this case report, we aimed to present a patient who received a very high dose of olanzapine for suicide purposes benefited from intravenous lipid emulsion treatment (LET). A 20-year-old male patient, who received 840 mg of olanzapine for suicide, was brought to the emergency room, when the Glasgow Coma Scale was 5, he was intubated and given a single dose of activated charcoal. Later, he was admitted to the intensive care unit (ICU) intubated. The olanzapine level was measured as 653 μg L-1. The patient was started on LET and woke up at the sixth hour. In addition to the lack of strong evidence regarding the use of LET in olanzapine intoxication, it is seen that lipid therapy has been used successfully in patients. Compared with the cases in the literature, LET was successfully applied in our case, where the blood olanzapine level was very high. Although there is no evidence-based treatment in olanzapine intoxication, we believe that LET has a positive effect on neurological recovery and survival.
Keywords: Intensive Care, Pharmacology, Psychiatry, Suicide, Toxicology