Current concepts: organophosphate toxicity.
Recent cases of nosocomial poisoning associated with the treatment of patients contaminated with organophosphate (OP) insecticides and the increasing potential for exposure to these chemicals elevate into sharper focus the continuing clinical and public health problem of pesticide poisoning. Despite a number of reports on the multiple aspects of OPs insecticides and their health effects, the general public and health services professionals, broadly defined, remain confused and misinformed about this class of chemicals. In this article we examine sources of exposure and current knowledge of health effects of OPs. The protection of health care workers is also discussed.
Walker
Bailus
B
Howard University Medical Center, Washington, DC 20059, USA. bwalker@fac.howard.edu
Nidiry
Joseph
J
D006801:Humans; D017758:Infectious Disease Transmission, Patient-to-Professional; D019570:Inhalation Exposure / Q000009:adverse effects / Q000517:prevention & control; D007306:Insecticides / Q000493:pharmacokinetics / Q000506:poisoning*; D016273:Occupational Exposure / Q000009:adverse effects*; D009943:Organophosphorus Compounds
D007306:Insecticides; D009943:Organophosphorus Compounds