evidence acquisition this systematic review proposes a new triage system for patients exposed to nerve agents. information regarding clinical signs and symptoms of intoxication with nerve agents, primary treatments, and classification of patients were extracted from the literature. all related articles were reviewed. subsequently, specialists from different disciplines were invited to discuss a...

organophosphorous (op) chemical warfare nerve agents mainly sarin and tabun were used during the iran-iraq war with high mortalities. in addition to atropine and oximes, the followings have recently been used successfully for the treatment of op poisoning. 1. sodium bicarbonate: infusion of high doses of sodium bicarbonate (5 meq/kg in 60 min. followed by 5-6 meq/kg/day to obtain arterial blood...

It is unlikely that Gulf War veterans are suffering chronic effects from illnesses caused by chemical warfare nerve agent exposure. Extensive investigation and review by several expert panels have determined that no evidence exists that chemical warfare nerve agents were used during the Gulf War. At no time before, during, or after the war was there confirmation of symptoms among anyone, milita...

This article reviews the evidence supporting the efficacy of antidotes used or recommended for the potential chemical warfare agents of most concern. Chemical warfare agents considered include cyanide, vesicants, pulmonary irritants such as chlorine and phosgene, and nerve agents. The strength of evidence for most antidotes is weak, highlighting the need for additional research in this area.

Recent events have emphasized the threat from chemical and biological warfare agents. Within the efforts to counter this threat, the biocatalytic destruction and sensing of chemical and biological weapons has become an important area of focus. The specificity and high catalytic rates of biological catalysts make them appropriate for decommissioning nerve agent stockpiles, counteracting nerve ag...

The weapons of mass destruction, chemical, biological and nuclear warfare are the most brutal created by the humans. They kill and incapacitate not only the armed forces but also the innocent public, without any mercy. The Chemical Weapons Convention prohibits the production, storage and use of toxic chemicals during warfare. In fact, the use of “Any chemical which through its chemical action o...