[Allergy to Thyrophagus putrescentiae and Lepidoglyphus destructor in a population of young asthmatic adults].
In the present work a study has been made of the prevalence of allergy to two storage mites, Tyrophagus putrescentiae and Lepidoglyphus destructor in a population of 105 young adults in the east of France. Combination of skin tests and specific IgE measurements shows that 43.10% of the subjects were sensitive to Tyrophagus and 44.95% to Lepidoglyphus. Interpretation of skin tests remains uncertain, particularly concerning the source of the allergen used and it is most often also necessary to measure the specific serum IgE. As in many studies, most sensitization was found amongst farmers. In contrast, no difference was seen between rural and city dwellers, subjects who were in contact with small animals and those in contact with food for livestock if they were not farmers, not between declared asthmatics who lived in a humid place and those who lived in an environment that was drier. Certainly these mites appeared in the present study to be much more ubiquitous than supposed previously and the fact that they seemed to be carriers of allergens and antigens that were different from those of Dermatophagoides raises the question as to whether the need for hyposensitization treatment for them has been under-estimated.
Hardel
P J
PJ
Hôpitaux des Armées.
de Lajudie
J P
JP
Portal
B
B
Ville
G
G
Guilloux
L
L
D'Athis
P
P
D000053:Acari / Q000276:immunology*; D000328:Adult; D000818:Animals; D001249:Asthma / Q000276:immunology*; D006801:Humans; D006967:Hypersensitivity / Q000276:immunology*; D008297:Male; D011852:Radioallergosorbent Test; D012882:Skin Tests
L'allergie à Thyrophagus putrescentiae et à Lepidoglyphus destructordans une population d'adultes jeunes asthmatiques.