1/5. Outbreak of caterpillar dermatitis caused by airborne hairs of the mistletoe browntail moth (Euproctis edwardsi).Caterpillars may be an under-recognised cause of skin and eye reactions. We report a four-month outbreak of recurrent papulourticarial rash among staff and visitors at a community centre. Caterpillar of the mistletoe browntail moth The cause was eventually diagnosed as airborne hairs from (Euproctis edwardsi). caterpillars of the mistletoe browntail moth (Euproctis edwardsi), which infested a eucalypt tree growing in front of the centre. To our knowledge, this is the first clear case of airborne caterpillar hairs causing dermatitis in an indoor environment.- - - - - - - - - - ranking = 1keywords = environment (Clic here for more details about this article) |
2/5. Introduction to some common cutaneous foot conditions and their management.Problems that happen to the body through injury or disease can also happen to the owner's feet, and there are additional complications associated with the feet. Feet are a long way from the core, are in contact with an unclean environment (the ground), can be abused through poor-fitting footwear and are subjected to more general wear and tear than many other parts of the body. There are a large number of conditions affecting the feet, many associated with medical disorders such as diabetes, rheumatoid arthritis or peripheral vascular disease. The symptom of pain often triggers help being sought, but change in the appearance of the skin is a very important indicator of the state of superficial and deeper tissues. health-care professionals may be called upon to comment on these conditions and treat and/or refer accordingly, so a multidisciplinary approach is required. Clinical skill is required to identify the conditions which are treatable, or those which should be referred for treatment by someone in another specialism. This paper provides information for clinicians and interested others in the form of an introduction to some common cutaneous foot conditions through outline case examples and their treatment.- - - - - - - - - - ranking = 1keywords = environment (Clic here for more details about this article) |
3/5. Generalized eruption accompanied by hepatitis in two Thai metal cleaners exposed to trichloroethylene.Two female workers, aged 23 and 24, engaged in cleaning metal straps with trichloroethylene (TCE) in a watch manufacturing plant, experienced generalized eruption, mucosal lesion, fever and hepatitis. The first case suffered fulminant hepatitis and died from liver failure in two weeks after the first symptom appearance. The second case, whose onset of generalized eruption, mucosal lesion and hepatitis without jaundice was nine days after that of the first case, however, recovered in 2 wk. Because the result of working environment measurement suggested heavy exposure to TCE, we deemed that there would be a causal relationship between TCE exposure and the illness. Although there have been considerable number of papers describing the above-mentioned relationship, the fact is not well recognized even among medical personnel in thailand. Taking the wide use of TCE into account, the prevention of this illness would be very important especially in rapidly industrializing countries.- - - - - - - - - - ranking = 1keywords = environment (Clic here for more details about this article) |
4/5. mycobacterium intermedium granulomatous dermatitis from hot tub exposure.nontuberculous mycobacteria, which are widespread in the environment, frequently cause opportunistic infections in immunocompromised patients. We report the first case of a patient with chronic granulomatous dermatitis caused by a rarely described organism, mycobacterium intermedium. The infection was associated with exposure in a home hot tub.- - - - - - - - - - ranking = 1keywords = environment (Clic here for more details about this article) |
5/5. Outbreak of rat mite dermatitis in medical students.BACKGROUND: The tropical rat mite, Ornithonyssus bacoti (0. bacoti), is an ectoparasite on many rodents, but when the rodent is not available, humans may become the victim of the mite's bite. The bite induces a nonspecific dermatitis; therefore, it is not easy to diagnose rat mite dermatitis unless the parasites are found. MATERIALS AND methods: Ten cases of rat mite dermatitis were found in medical students who had studied in the same room of the library. Their nonspecific dermatitis consisted of small papules, and parasites were found in the skin or in the environment. The mites were collected and identified as O. bacoti, female. Histopathologic studies showed moderate perivascular lymphohistiocytic infiltrations intermingled with some eosinophils. The presence of rodents in or around the room was confirmed by the students, but there had been no preceding rodent eradication. Although the rats were not captured in the library, insecticides were sprayed, and no further problem with either mites or dermatitis developed during the follow-up period. CONCLUSIONS: Rat mite dermatitis can occur in clusters that involve a common source of exposure to the rat mite epidemiologically. Prompt identification of rat mites and the eradication of mites and rodents from the environment can prevent further spreading of the disease.- - - - - - - - - - ranking = 2keywords = environment (Clic here for more details about this article) |