ARRIGO , Rita

Background: We hypothesized that changes in the levels of sexual hormones during the menstrual cycle influence the concentration of nitric oxide in the exhaled air (FeNO) and alveolar exhaled nitric oxide (CANO). Methods: Twelve healthy, non allergic women in their reproductive age (age range 25-37 years) were recruited. Subjects were studied,...

Background. The mechanisms through which rhinitis affects asthma have not been completely elucidated. We explored whether the effect of nasal treatment on asthma control and respiratory-related quality of life (HRQoL) is mediated by inflammatory changes of the upper and lower airways. Methods. Allergic rhinitics with mild asthma were randomized...