Atopic symptoms are a commonly encountered presentation the pulmonology, dermatology and medical outpatient visits. Identification avoidance of precipitating factors is important in management these patients. Clinical history usually doesn’t give complete picture spectrum allergen sensitivity. Skin prick Test described as safe technique identifying some obscure that might be worsening clinical ...

background: the effect of mold fungi to allergic sensitization is not well-known. we aimed to evaluate the role of molds in the relation between indoor environment and atopy in asthmatics. materials and methods:the air samples obtained from 66 stable asthmaticsand 35 control subject’shouses were sprayed into sabouraud dextrose agar. allergy skin testing were performed both groups. the tempera...

value of FeNO, which was defined as the value of 95% in distribution curve, was same or less than 34 ppb. In a univariate analysis, FeNO levels were not associated with age, BMI and smoking history. However, atopy status (18.2 6 11.8 for atopy and 15.16 8.5 for nonatopy groups, P 1⁄4 0.008) and gender (17.8 6 10.2 for male and 14.8 6 9.8 for female groups, P , 0.001) were positively associated ...

A survey was carried out of a population of workers exposed to tetrachlorophthalic anhydride, an acid anhydride epoxy resin curing agent known to cause asthma. Using a radioallergosorbent test with a tetrachlorophthalic anhydride human serum albumin conjugate, specific IgE antibody was detected in serum from 24 out of 300 factory floor workers exposed to tetrachlorophthalic anhydride. Of these ...

Tumour necrosis factor (TNF) is a proinflammatory cytokine that increases human airway tissue responsiveness and is considered a candidate gene for asthma. Two common polymorphisms (LTáNcoI and TNFá-308) in the TNF gene complex were studied in 600 subjects from 131 Italian families with atopic asthmatic children. Skin prick test (SPT), total IgE levels, atopy (defined as increased IgE levels or...

Exercise-induced bronchoconstriction (EIB) is defined as transient, reversible bronchoconstriction that develops after strenuous exercise. If exercise is the only identified trigger for bronchoconstriction, it is called EIB. However, when it is associated with known asthma, then it is defined as EIB with asthma. The role of atopy in the pathogenesis of EIB has not been determined. In this issue...

value of FeNO, which was defined as the value of 95% in distribution curve, was same or less than 34 ppb. In a univariate analysis, FeNO levels were not associated with age, BMI and smoking history. However, atopy status (18.2 6 11.8 for atopy and 15.16 8.5 for nonatopy groups, P 1⁄4 0.008) and gender (17.8 6 10.2 for male and 14.8 6 9.8 for female groups, P , 0.001) were positively associated ...

The aim of this study was to assess what proportion of patients with rhinitis symptoms (unrelated to infection) in population-based studies is attributable to atopy. We assessed the relevance of atopy in rhinitis in different countries and populations and between different age groups by performing a Medline search from 1980 onward on population-based studies. In the 22 identified population-bas...

Atopy is the genetic propensity to develop an immunoglobulin E antibody response to common allergens. The most common clinical manifestations of atopy are allergic rhinitis, asthma and atopic dermatitis. Asthma is a complex disorder of the airways, involving airway hyperresponsiveness, airflow obstruction that is at least partially reversible, and inflammation of the airways. Although atopy has...

F emale sex hormones seem to have something to do with asthma and allergy. You might think this is a bit vague, but the research on this so far doesn’t merit anything stronger. Women of reproductive age are more likely to be admitted to hospital for asthma than men. Intrigued by this, people have studied the link between asthma or allergy and markers of female sex hormone levels—for example, ti...