Immunohistochemical Localization of the Bradykinin B1 and B2 Receptors in Human Nasal Mucosa

Table 1

Demographic characteristics of allergic and nonallergic patients.

	Allergic rhinitis	Nonallergic rhinitis
	N = 6	N = 6
Sex (male/female)	2/4	3/3
Age	31(19–58)	39(28–55)
Specific IgE to house dust mite (d1) (kU/L)	2.7(1.0–13)	<0.35
Total IgE (kU/L)	210(10–387)	110(10–185)
Blood eosinophils (cells/𝜇L)	370(70–690)	135(55–240)
Current nasal symptoms (number of patients)
Nasal obstruction	6(all patients)	4(all patients)
Sneezing	4	0
Rhinorrhea	3	2

Data expressed as median values and range (in brankets).