Burgess_1994_Arch.Intern.Med_154_221

Aldicarb is the most potent of the commercially available carbamate pesticides and is an unusual source of acute human poisonings. We present the case of a 43-year-old man exposed to aldicarb who developed severe cholinergic symptoms and progressive weakness requiring intubation for 5 days. Both his red blood cell cholinesterase and plasma pseudocholinesterase levels were depressed for a minimum of 44 hours. He demonstrated neuromuscular improvement concurrent with pralidoxime administration. The pertinent medical literature on aldicarb poisoning is reviewed.