Severe carbamates intoxication of 43-year-old farmer - case report

Ann Agric Environ Med. 2021 Jun 14;28(2):358-360. doi: 10.26444/aaem/121067. Epub 2020 May 12.

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.

Keywords: carbamates; intentional poisoning; poisoning.

Publication types

  • Case Reports

MeSH terms

  • Adult
  • Carbofuran / toxicity*
  • Farmers
  • Humans
  • Insecticides / toxicity*
  • Male
  • Poisoning / etiology*
  • Poisoning / psychology
  • Suicide

Substances

  • Insecticides
  • Carbofuran