The evaluation of quality of life (QoL) and its modification through therapeutic interventions has become a prioritary concern in recent years and a requirement on the part of regulatory agencies for the authorization of new drugs. In clinical studies of allergic disorders, particularly allergic rhinitis and urticaria, different types of generic questionnaires have been used - especially diseas...

OBJECTIVE To characterize the relationship between allergic rhinitis, the severity and duration of nasal disease, olfactory function, and self-reported olfactory symptoms, including fluctuations or distortions in odor perception. DESIGN Assessment of olfactory function and symptoms of 90 patients with allergic rhinitis. SETTING A clinic of a university teaching hospital and research facilit...

Background Asthma and allergic rhinitis have become a growing public health problem. The airflow obstruction, pathophysiological event that frames the bronchial asthma is usually determined by spirometry. Changes in expiratory flow in asthma are well known but there is controversy with these results in allergic rhinitis. The objective of this project is to compare spirometry values of young adu...

Background: Allergic rhinitis is one of the most common forms of allergic disorders affecting children. The prevalence rate of allergic rhinitis differs among countries and even among regions within the same country. Objectives: To determine the prevalence of childhood allergic rhinitis and the presence and significance of eosinophilia in nasal secretions. Method: 4584 children aged 11-15 years...

Although adult asthma is attributable to occupational factors and asthma and rhinitis are related, relatively few studies have investigated the prevalence of occupational rhinitis based on occupation, and knowledge of occupational rhinitis in Japan is currently limited. The objective of this cross-sectional study was to estimate the prevalence of allergic rhinitis among Japanese nursing profess...

BACKGROUND Many published epidemiologic studies confirm a marked increase in the prevalence of asthma and allergic rhinitis. The link between allergic rhinitis and asthma has been extensively studied and approximately 75% of patients with asthma have allergic rhinitis. The proportion of patients with asthma in populations of allergic rhinitis patients has not been well studied. OBJECTIVE The ...

objectives: in this study, we examined the effect of botulinum toxin a (bta) on chronic allergic rhinitis (car). we tested the effects of bta, applied to an intranasal sponge, on patients who had car for a minimum of three years and had been treated unsuccessfully with conventional medications. methods:the study was an interventional case-control single-blind randomized clinical trial. forty-fo...

Background: The prevalence of autoimmune diseases and major chronic allergic such as rhinitis, asthma, atopic dermatitis are increasing in line with the occurrence climate change. Allergy systemic lupus erythematosus (SLE) sometimes being linked since both immune involving gene-environment interactions. purpose this research is to investigate correlation between SLE. Method : This case-control ...