occupational asthma
نویسندگان
چکیده
occupational asthma is defined as “a disease of variable airflow limitations and/or airway hyper-responsiveness due to causes and conditions attributable to a particular occupational environment and not stimuli that are being encountered outside the workplace.” an analysis of general population-based studies published up to 2007 showed that 17.6% of all adultonset asthma is due to workplace exposures. in this article, different aspects of occupational asthma are briefly reviewed.
منابع مشابه
Occupational Medicine Occupational asthma
Occupational asthma may be defined as asthma induced by exposure to an inhaled agent (or agents) in the workplace. Its presentation is sometimes dramatic. Occupational exposure to platinum salts, for example, has been known to induce asthma in over 50% of an exposed workforce. For those affected, the consequences are often devastating, while the economic effects for an industry may be no less p...
متن کاملOccupational asthma.
PURPOSE OF REVIEW The scientific literature on occupational asthma is steadily increasing and no longer only describes case reports with prevalence figures and limited physiopathologic and immunologic data. Prospective cohort studies are currently carried out with relevant incidence figures and risk factors. Genetic susceptibility is explored. New diagnostic means are described. Surveillance pr...
متن کاملOccupational asthma
Occupational asthma is important both as a potentially curable and preventable cause of asthma and as a model of adult onset athsma. It is induced by sensitization to a specific agent inhaled at work; for many of its causes, including inhaled proteins and the low molecular weight chemicals acid anhydrides and reactive dyes, it is probably IgE dependent. The risk of developing specific IgE and a...
متن کاملOccupational asthma.
Occupational asthma is probably much more common than is generally realized. Though many causes have been described, undoubtedly many more are yet to be recognized. One of the diagnostic difficulties lies in the fact that in most forms of this disease a late asthmatic reaction occurs in the evening rather than at work. The pathogenetic mechanisms differ in various forms of occupational asthma. ...
متن کامل[Occupational asthma].
Occupational asthma is important both as a potentially curable and preventable cause of asthma and as a model of adult onset asthma. It is induced by sensitization to a specific agent inhaled at work; for many of its causes, including inhaled proteins and the low molecular weight chemicals acid anhydrides and reactive dyes, it is probably IgE dependent. The risk of developing specific IgE and a...
متن کاملOccupational rhinitis affects occupational asthma severity
BACKGROUND The strong interactions between asthma and rhinitis, and the influence of rhinitis in the severity and/or control of asthma, have clearly been demonstrated. Nevertheless, no specific study has been conducted in the occupational setting. OBJECTIVE The aim of the study was to assess the severity of occupational asthma and rhinitis and evaluate whether rhinitis is a predictor for incr...
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عنوان ژورنال:
international journal of occupational and environment medicineجلد ۲، شماره ۲ April، صفحات ۰-۰
کلمات کلیدی
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