Role and challenges of severe asthma services: insights from the UK registry.

Severe bronchial asthma affects at least 5% of the asthmatic population and remains a clinical challenge. Data from the UK National Registry for Severe Asthma suggest that dedicated centers may improve asthma control, quality of life, reduce healthcare use and oral steroid burden. A multidisciplinary approach through complete lung function evaluation, optimization of adherence to treatment and immunological characterization are key issues to improve patients' care.

Sleep apnea risk in subjects with asthma with or without comorbid rhinitis.

Background: As many as 80% of patients with asthma suffer from allergic rhinitis (AR), and rhinitis symptoms are associated with sleep complaints The aim of this cross-sectional study was to assess the prevalence of obstructive sleep apnea syndrome risk in patients with asthma and to explore the association between comorbid rhinitis and obstructive sleep apnea syndrome risk.

Methods: Subjects with asthma were recruited by general practitioners during a control visit. Physicians compiled a questionnaire that assessed the presence of AR according to ARIA (Allergic Rhinitis and Its Impact on Asthma) guidelines and factors influencing the risk of obstructive sleep apnea syndrome (gastroesophageal reflux disease, obesity, smoking).