dactylis glomerata/抗过敏

BACKGROUND Recent decades have been marked by an increasing number of patients suffering from ocular allergic-like symptoms without being associated with an increase in IgE levels. These symptoms include heaviness of the lid, foreign body sensation, burning, stinging and photophobia. Both

Most oral drugs used for the treatment of allergic rhinitis are classified as H1-receptor antagonists, and although they represent major sales throughout the world, their mechanism of action is still poorly known. In an attempt to understand better the in vivo therapeutic effects of these drugs, a

BACKGROUND Among the gramineae species, orchard grass is a typical causative pollen that provokes seasonal rhinitis. The purpose of this study was to examine the protective efficacy of epinastine hydrochloride for signs and symptoms caused by repeated nasal provocation with discs containing orchard

The reproducibility of any challenge and its sensitivity to change during therapeutic interventions should always be examined before any drug trial is conducted. Conjunctival challenge has been widely used to assess objectively the efficacy of antiallergic treatments. A double-blind,

BACKGROUND Conjunctival provocation tests (CPTs) are used for assessing the efficacy of antiallergic treatments, but their reproducibility is not well characterized. A study was carried out to assess the reproducibility of CPTs and the release of mediators during CPTs. METHODS Both eyes of 30