Introduction: The aim of the study was to investigate the storage mite sensitivity and related factors in patients with asthma or asthma
and rhinitis.
Patients and Methods: 149 patients with asthma or asthma and rhinitis were included to the study. Prick test was performed after
addition of Acarus siro (A. siro), Lepidoglyphus destructor (L. destructor), Glycophagus domesticus (G. domesticus) and Tyrophagus
putrescentiae (T. putrescentiae) to the standart prick test. Living conditions, smoking history, allergic diseases status, seasonal
variations in symptoms were evaluated by a questionnaire. Besides, respiratory screening spesific IgE, L. destructor spesific IgE was
examined in a group of patients who were allergic to storage mites according to prick tests.
Results: Prick test results showed that; 115 of the patients were sensitized while 34 of them were not. House dust mite sensitivity was
detected as mite 58.3%.The storage mite sensitivity for at least one of the studied species was detected in 61.7% of patients. The
sensitivity rates were 50.4%, 48.7%, 47%, %40 for A. siro, L. destructor, G. domesticus and T. putrescentiae, respectively. The
storage mite sensivity was found higher in the patients from the rural areas (p< 0.05). L. destructor IgE positiveness was detected in
9.1% of the group that antibody levels were examined. Positive reaction was detected for at least one of the storage mite species in
%22.7 of the patients who were considered as not sensitized according to the results of the standart prick tests.
Conclusion: As a result, storage mites are important allergens in subjects who live in rural areas and close contact with barn, haymow,
bin and pantry. Addition of storage mite allergens to the standart prick test panel of patients living in rural area is suitable
