BACKGROUND In Hawai'i, mortality and morbidity from asthma are significant. In the 80's, there had been no local studies of topography folklore. There had been only one report of seasonal variation in house dust mite (HDM) density in Hawai'i, and this showed no significant variation in O'ahu's Manoa Valley but a definite variation in Waikiki. There were no studies of complete replacement of fur...

BACKGROUND House dust mites (HDMs) faeces are the main factor involved in respiratory disorder. The true HDMs, Dermatophagoides pteronyssinus and D. farinae, detected in the samples collected from the house dust are the most important causes of allergic disorders such as asthma. OBJECTIVE The aim of this investigation was to study the curcuma and karkade amelioration of the allergenic immunol...

This study shows that out of 774 patients tested, the house dust mite (Dermatophagoides pteronyssinus) provoked the maximum response (51.81%) the house dust was second (42.81%), and shrimp was third (23.92%). The moderate allergenic extracts were cat fur (12.79%), dog fur (10.72%), cockroach (8.47%) egg white (7.56%) and orris powder (6.30%). Among the low allergenic extracts were Aspergillus f...

BACKGROUND The clinical efficacy of allergen immunotherapy using therapeutic vaccines containing modified allergen extracts has been previously shown. OBJECTIVE To evaluate the clinical efficacy of a vaccine containing depigmented, polymerized extract of Dermatophagoides pteronyssinus in asthmatic children, monosensitized to mites, after 4 months of treatment. MATERIAL AND METHODS A total o...

BACKGROUND The major house dust mite allergen Der p 2 is a structural and functional homologue of MD-2 within the TLR4-CD14-MD-2 complex. An asthma mouse model in TLR4-deficient mice recently suggested that the allergic immune response against Der p 2 is solely dependent on TLR4 signaling. We investigated whether similar mechanisms are important for Der p 2 sensitization via the skin. METHODS...

Background Atopic dermatitis is a multifactorial disease associated with elevated production of IgE and sensitization to multiple food and inhalant allergens.The aim of this study was to assess the levels of total serum IgE (IgE) and specific IgE (sp IgE ) for Dermatophagoides pteronyssinus (Dp), Blomia tropicalis (Bt), egg white, casein, alpha-lactalbumin and beta-lactoglobulin in patients wit...

Clinical and laboratory studies on bronchial asthma in 200 Nigerian children who were seen during a 2 1/2-year period in Ibadan are described. Contrary to reports that the condition is rare in African children, after pulmonary tuberculosis, asthma is the next most common chronic chest disease in Ibadan. While many features of the disease are similar to those seen elsewhere, skin tests indicate ...