Suchergebnisse

During the period from 2014 to 2017, a retrospective study on pesticide poisoning in domestic animals and livestock was compiled and then analyzed. A total of 71 pesticide analyses have been submitted to the Pharmacy and Toxicology Laboratory of the School of Veterinary Medicine of Sidi Thabet in Tunisia. All the cases were first referred either through the clinical and/or pathological departments of the Veterinary School, the private and/or governmental veterinarians or directly by the pet owners. Among the total number of the suspected samples, 21 (29.6%) cases were found positive for various kinds of pesticides. Carbamate insecticides were the most frequently implicated pesticide (52.4% of the total positive cases), followed by organophosphate insecticides (19%), then rodenticides-anticoagulants and rodenticides non-anticoagulants (14.3% each). Therefore, carbamates and organophosphates are the most implicated group of pesticides in intoxications (71.4%). Among the 21 positive cases were 11 dogs, 4 cats, 3 poultry, 2 ruminants, and 1 case of bee poisoning. Partition chromatography (HPLC) has been used to characterize the incriminated pesticides. The aim of this survey was to determine incidence and characteristics of pesticide poisoning in domestic and farm animals in Tunisia. The reported results are useful for epidemiological cartography and medical management of intoxicated animals.

International audience ; During the period from 2014 to 2017, a retrospective study on pesticide poisoning in domestic animals and livestock was compiled and then analyzed. A total of 71 pesticide analyses have been submitted to the Pharmacy and Toxicology Laboratory of the School of Veterinary Medicine of Sidi Thabet in Tunisia. All the cases were first referred either through the clinical and/or pathological departments of the Veterinary School, the private and/or governmental veterinarians or directly by the pet owners. Among the total number of the suspected samples, 21 (29.6%) cases were found positive for various kinds of pesticides. Carbamate insecticides were the most frequently implicated pesticide (52.4% of the total positive cases), followed by organophosphate insecticides (19%), then rodenticides-anticoagulants and rodenticides non-anticoagulants (14.3% each). Therefore, carbamates and organophosphates are the most implicated group of pesticides in intoxications (71.4%). Among the 21 positive cases were 11 dogs, 4 cats, 3 poultry, 2 ruminants, and 1 case of bee poisoning. Partition chromatography (HPLC) has been used to characterize the incriminated pesticides. The aim of this survey was to determine incidence and characteristics of pesticide poisoning in domestic and farm animals in Tunisia. The reported results are useful for epidemiological cartography and medical management of intoxicated animals.

Blood lead concentrations were measured in 62 Asian children, of whom 37 had definitely had surma applied to their eyes and 25 were thought not to have done. The mean concentration in those who had not used surma was 0.98 +/- SD 0.42 mumol/1 (20.3 +/- 8.7 microgram/100 ml) compared with 1.65 +/- 0.68 mumol/4 (34.2 +/- 14.1 microgram/100 ml) in those who had. Analysis of 29 different samples of surma showed 23 of them to be composed largely of lead sulphide. We conclude that the use of surma is associated with high blood lead concentrations. In our cases most of it had been obtained abroad, and hence government restrictions might be ineffective in limiting its use: a better method of prevention might be to inform the leaders of Asian communities of the risks.

For more than ten years a food contamination rumor has been spreading in Europe. Transmitted via a leaflet that claims to be from Villejuif hospital, this rumor accuses ten well-known brands of food products of being toxic & producing cancer. The pattern of this rumor testifies to the vulnerability of public opinion across all social classes, due to its persistence, extensiveness, & tangible nature. Here, results of studies assessing the rumor's penetration, its modes of diffusion, & its behavioral effects are summarized. It is concluded that the leaflet optimizes persuasion-enhancing variables, eg, source effects, the media, reception & motivational factors. Weaknesses in antirumor attempts contribute to the success of the leaflet. 5 Tables, 1 Figure, 16 References. Modified HA

For more than 10 years, a rumour has been spreading, accusing 10 well-known brands of food products of being toxic and producing cancer. Because of its persistence, extensiveness, and tangible nature, the rumour lends itself to empirical research. Presents the most significant results of a number of studies. (Abstract amended)

This article examines the social causes of the infamous Tiszazug murders (i.e., the poisoning of more than forty people, mainly men, by their female relatives) in interwar Hungary. First, it looks at those elements in peasant culture, such as the traditional neglect of the sick elderly and the disabled, which proved conducive to a violent solution of family problems. Then, the essay analyzes the changes in family structures and inheritance patterns and discusses the impact of political events such as the end of overseas migration, the dissolution of the Austro-Hungarian Empire, the autarchic policies of the "successor states" and the failure of land reform on peasants' lives. Finally, the article looks at the discovery of the murders and the peasants' interpretations of the poisonings.

BACKGROUND: Carbofuran is a widely used broad-spectrum pesticide that, despite strict regulation and being banned for more than a decade, is still encountered in cases of intentional poisoning in dogs and wildlife. The objective of the study was to provide a complete and detailed description of the pathological, histological and toxicological findings of 7 cases of intentional carbofuran poisoning in dogs. RESULTS: In this retrospective study, 7 cases of carbofuran intoxication recorded from July 2015 to June 2017 were analyzed. Following complete history recording, all cases were examined by complete necropsy and histopathology. Carbofuran intoxication was confirmed in all cases by gas chromatography. The postmortem examination revealed extensive hemorrhaging and congestion located mainly within the respiratory, nervous and cardiovascular systems, accompanied by degeneration and necrosis within the lungs, heart, and kidneys. CONCLUSIONS: Although carbamates have been banned in the European Union, carbamate poisoning is still frequently encountered, especially in wild animals. This paper will contribute to a better understanding of the occurrence and pathogenesis of acute carbofuran exposure in dogs and contribute some peculiar pathological features of this type of poisoning to the current literature.