use by the OPCW inspectorate. Use of GC with one or more spectrometric technique such as mass spectrometry is required to conRrm the presence of chemical warfare agents. For this reason many analyses are carried out by GC-MS under electron impact or chemical ionization conditions. For analyses involving low levels of chemical warfare agents in the presence of high levels of interfering chemical...

Forensic laboratories do not have the infrastructure to process or store contaminated DNA samples that have been recovered from a crime scene contaminated with chemical or biological warfare agents. Previous research has shown that DNA profiles can be recovered from blood exposed to several chemical warfare agents after the agent has been removed. The fate of four toxic agents, sulfur mustard, ...

The study sought to understand better how people come to believe they have been exposed to biological and chemical warfare. We conducted telephone interviews with 1,009 American veterans (65% response rate) deployed and not deployed to the Gulf War, a conflict during which there were credible threats that such warfare could be used. Only 6% of non-Gulf War veterans reported exposure to biologic...

BACKGROUND This study aimed to find an association between the short validated patient-completed questionnaire, the COPD Assessment Test (CAT) and disease severity according to spirometric findings in chemical warfare victims. MATERIALS AND METHODS A total of 55 patients referred to Sasan Hospital (special complex for chemical warfare victims) were included in this survey. They completed CAT ...

Ethylarsine dichloride was used during WW I as a chemical warfare agent. Residues of this chemical warfare agent and its metabolites are still present today and continue to contaminate soil and water. A gas Chromatographic method for the detection and determination of ethylarsine dichloride is shown. Six dithiols were tested as possible derivatization reagents for ethylarsine dichloride. With s...

BACKGROUND It is well known that inhalation of chemical warfare, mostly sulfur mustard, causes injury of the respiratory system. Chronic obstructive pulmonary disease is a common disease among these patients. Health-related quality of life is a common feature of studies in chronic obstructive pulmonary disease. The objective of our study was to assess the quality of life in these patients. ME...

psychological trauma may result in depression. veterans are particularly prone to development of depression. 100 male veterans (39 injured by chemical and 61 by non-chemical warfare) with 30% to 70% of physical disability were compared with 100 age- and sex-matched individuals selected from general population serving as comparison group. the diagnosis of depression was made according to the dsm...