Severe carbamates intoxicationof 43-year-old farmer – case report

Abstract

Introduction. Carbamate insecticides are methyl carbamic acid esters and reversible cholinesterase inhibitors. In contrast to the long-term action of organophosphate insecticides, this complex undergoes rapid hydrolysis. Case report. A suicidal poisoning by exposure to carbofuran in a 43-year-old farmer is reported. The patient had a sudden respiratory and cardiac arrest in the mechanism of bradycardia asystole. He was additionally diagnosed with metabolic acidosis and massive aspiration pneumonia. After applied treatment, the patient’s general condition improved – alignment of efficiency of both respiratory and circulatory efficiency were reached. Conclusion. Carbofuran is one of the most toxic carbamate insecticides. It is therefore important to react quickly and choose the right treatment. Differentiation between organophosphate and carbamate intoxication is essential.