[The examination of SIgE in perennial allergic rhinitis with mast allergy test system].
OBJECTIVE
To explore the relation between serum specificity immunoglobulin E (SIgE) and skin test (intracutaneous test) as well as nasal provocation in Perennial allergy rhinitis (PAR) by Mast Allergy Test System.


METHODS
Serum allergen-specific IgE (SIgE) were examined by Mast Allergy Test System in 57 case of PAR patients.


RESULTS
The SIgE positive rate of fannae and pteronvssinus are highest (52.6%), the sensitive rate of intracutaneous test is 88.4% and nasal provocation is 88.9%. The SIgE positive rates of cludosporium, penicillum and altemana are 26.3%, 24.6% and 21.0%, respectively. The SIgE positive rates of fannae, cockroach, shrimp, crab, egg and milk is direct proportion with intracutaneous test (P < 0.01). Pteronvssiaus and pigweek mix have no relationship with intracutaneous test (P > 0.05). In addition, the positive rate of ragweed mix SIgE is 22.8%, but there is non of this plant in South China. It is worthy of paying attention in clinic.


CONCLUSIONS
It indicate that Mast Allergy Test System is one of the better examination for PAR allergens.
Lu
D
D
Second Affiliated Hospital, Guangzhou Medical College, Guangzhou 510260.
Li
L
L
Hou
X
X
Zhai
Y
Y
D000293:Adolescent; D000328:Adult; D000485:Allergens / Q000032:analysis*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007073:Immunoglobulin E / Q000097:blood*; D008297:Male; D008407:Mast Cells / Q000276:immunology; D008875:Middle Aged; D009299:Nasal Provocation Tests; D012221:Rhinitis, Allergic, Perennial / Q000175:diagnosis*; D012882:Skin Tests
D000485:Allergens; D007073:Immunoglobulin E