Background: Rhabdomyolysis is caused by the release of enzymes from skeletal muscles into the blood, which leads to systemic complications with diverse etiologies. This study evaluated the serum aminotransferases in patients with rhabdomyolysis following acute intoxication with either psychotropic drugs or other chemical agents. Methods: This study randomly recruited 140 patients suffering fro...

there are increasing evidences that show many xenobiotic chemicals (called as endocrine disruptorchemicals edcs) through interfering with endocrine system, have the capability to induce developmentaland reproductive abnormalities in humans and animals. the yolk protein precursor vitellogenin (vtg) hasproved to be a simple and sensitive biomarker for assessing exposure of fish to edcs especially...

background: chemical contaminants present in the work environments include gases, vapors, and solid and liquid suspended particles. the number of factories producing chemicals has increased significantly. each year, new products are introduced into the market. consequently, the number of employees at risk of exposure to these materials is increased. hazardous chemicals are used in the petrochem...

Several types of reactions to drugs and chemicals may precipitate or perpetuate asthmatic relapse. This review focuses on reactions to aspirin and sulfites. Approximately 40 percent of patients with rhinosinusitis, nasal polyps, and asthma and 5 to 10 percent of all asthmatic patients are sensitive to aspirin and aspirin-like nonsteroidal anti-inflammatory drugs at some time in their course. A ...

In February 2001, the European Commission published its White Paper on a Strategy for a Future Chemicals Policy. The publication launched a heated debate on principles, aims, instruments, implementation, and management of future chemicals control in the European Communities. The White Paper came in wake of massive criticism of current chemicals legislation. Various parties involved repeatedly e...

The importance of aquatic food chain bioaccumulation of organic chemicals in contributing to human dose is derived. It is shown that for chemicals with log octanol water partition coefficients greater than about 3, the role of food chain transfer to fish consumed by humans becomes the more dominant route over drinking water. Modeling of aquatic food chain bioaccumulation then becomes necessary ...

In February 2001, the European Commission published its White Paper on a Strategy for a Future Chemicals Policy. The publication launched a heated debate on principles, aims, instruments, implementation, and management of future chemicals control in the European Communities. The White Paper came in wake of massive criticism of current chemicals legislation. Various parties involved repeatedly e...

In order to evaluate blood levels of some perfluorinated chemicals (PFCs) and compare them to current levels of classical persistent organic pollutants (POPs) whole blood samples from Sweden were analyzed with respect to 12 PFCs, 37 polychlorinated biphenyls (PCBs), p,p'-dichlorodiphenyl-dichloroethylene (DDE), hexachlorobenzene (HCB), six chlordanes and three polybrominated diphenyl ethers (PB...

An input-output balance study was performed for polybrominated diphenyl ethers, polychlorinated biphenyls and some organochlorine pesticides on three captive, juvenile grey seals (Halichoerus grypus). The animals were fed a diet of herring for six months, during the last three months of which this study was performed. A supplement of decabromodiphenyl ether was included in the diet during the s...