Fatal intoxication with imidacloprid insecticide.

Imidacloprid [1-(6-chloro-3-pyridylmethyl)-N-nitroimidazolidin-2-ylideneamine, CAS 138261-41-3] belongs to a relatively new class of insecticidal chemistry, the chloronicotinyl neonicotinoid compounds. Animal studies indicate relatively low toxicity to mammals. Despite wide usage in some countries, the understanding of human poisoning is quite limited.

On the mechanisms underlying poisoning-induced rhabdomyolysis and acute renal failure.

ABSTRACT The clinical syndrome of rhabdomyolysis is caused by injury of skeletal muscles resulting in release of intracellular muscle constituents. Drug poisoning is one of the causes of severe rhabdomyolysis. Severe electrolyte disorders and acute renal failure may occur in rhabdomyolysis, leading to life-threatening situations.

Pattern of acute poisoning in Tehran-Iran in 2003.

To characterize the poisoning cases admitted to the Loghman-Hakim Hospital Poison Center (a teaching reference hospital of poisoning) in Tehran, Iran. All admitted acutely poisoned patients from January to December 2003 were evaluated retrospectively. Information of socio-demographic characteristics, agents and cause of poisoning, and the mortality rate were collected from medical records of the hospital.