Search results for "Nasal provocation test"

[Nasal and bronchial provocation with allergen in patients with mild asthma and allergic rhinitis -- similarities and differences].

2005

Nasal provocation testing as an international standard for evaluation of allergic and nonallergic rhinitis.

2005

Standardized nasal provocation testing (NPT) has been shown to be a safe and very useful tool in the diagnosis of allergic and nonallergic rhinitis. However, in the United States, its use has been mostly limited to scientific investigations, and it has not yet been widely accepted as a standard diagnostic procedure in clinical practice. NPT aims to identify and quantify the clinical relevance of inhalant allergens or occupational irritants. During NPT, nasal respiratory mucosa is exposed to an airborne substance suspected to cause symptoms in the respective individual. Clinical reactions are monitored in a controlled and standardized fashion. Nasal secretions, symptoms such as itching, snee…