Occupational asthma caused by white mushroom.
نویسندگان
چکیده
The commercial growing of white mushroom (Agaricus bisporus) is a frequent activity in certain Spain regions as La Rioja. We report two cases of white mushroom workers suffering from asthma caused by hypersensitivity to basidiocarp and spores of white mushroom.
منابع مشابه
Occupational asthma in a fruit and vegetables vendor.
BACKGROUND This study presents a case report of a woman running a fruit and vegetables market stall, occupationally exposed to mushroom spores, who developed asthmatic symptoms. Basidiospores are allergens that can give rise to sensitization and subsequently trigger an allergic reaction, such as contact dermatitis, rhino-conjunctivitis, asthma and hypersensitivity pneumonitis. METHODS A 40-ye...
متن کاملShiitake mushroom (Lentinus edodes): a poorly known allergen in Western countries responsible for severe work-related asthma.
OBJECTIVES The aim of this study was to investigate the IgE-mediated pathogenesis of severe asthma presented by a patient only after handling shiitake (Lentinus edodes) mushrooms (SM). MATERIAL AND METHODS Skin tests were performed using in-house extracts from mushrooms that the patient usually handled, i.e., shiitake, porcini, oyster and black fungus mushroom varieties. Specific IgE to champ...
متن کاملOccupational eczema and asthma in a hairdresser caused by hair-bleaching products.
Occupational allergic contact eczema and asthma caused by bleaching agents is seen in hairdressers. Bleaching agents contain persulfate salts, which are known to induce immediate reactions such as rhinitis, asthma, contact urticaria, and anaphylaxis. The immunologic mechanism is not, however, fully understood. The specific inhalation challenge test is considered to be the gold standard for diag...
متن کاملOccupational asthma caused by dry metabisulphite.
A case is described of occupational asthma in a worker with no previous history of asthma who sprinkled dried metabisulphite powder onto potatoes and developed work-related symptoms. Occupational asthma was confirmed by specific inhalation challenges.
متن کاملWork-related asthma: diagnosis and prognosis of immunological occupational asthma and work-exacerbated asthma.
The incidence and prevalence of asthma are increasing. One reason for this trend is the rise in adult-onset asthma, especially occupational asthma, which is 1 of the 2 forms of work-related asthma. Occupational asthma is defined as asthma caused by agents that are present exclusively in the workplace. The presence of pre-existing asthma does not rule out the possibility of developing occupation...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Journal of investigational allergology & clinical immunology
دوره 15 3 شماره
صفحات -
تاریخ انتشار 2005