Evaluating the impact of changing inhaler color on perception of symptoms and disease burden in patients with asthma: the FEEL study.

Objectives: Patient perception of treatment effectiveness is key to optimizing adherence. This is potentially impacted by color, yet no such studies have been conducted in asthma. This study assessed the influence of pink vs.

Real-world use of inhaled corticosteroid/formoterol as needed in adults with mild asthma: the PRIME study.

Introduction: Inhaled corticosteroid/formoterol fumarate (ICS/FF) as needed is recommended by the Global Initiative for Asthma (GINA) as sole therapy in adults with mild asthma, with low-dose maintenance ICS plus short-acting β-agonist (SABA) as an alternative. SABA alone is no longer recommended. Given these changes in recommendations, the observational PRIME study aimed to describe real-world treatment patterns in mild asthma in Europe.

Structural Predictors of Lung Function Decline in Young Smokers with Normal Spirometry.

Chronic obstructive pulmonary disease (COPD) due to tobacco smoking commonly presents when extensive lung damage has occurred. We hypothesized that structural change would be detected early in the natural history of COPD and would relate to loss of lung function with time. We recruited 431 current smokers (median age, 39 yr; 16 pack-years smoked) and recorded symptoms using the COPD Assessment Test (CAT), spirometry, and quantitative thoracic computed tomography (QCT) scans at study entry.

Impact of the UK lockdown on people at risk of COPD.

https://bit.ly/3laMsmi.

Clinical and inflammatory characteristics of the European U-BIOPRED adult severe asthma cohort.

U-BIOPRED is a European Union consortium of 20 academic institutions, 11 pharmaceutical companies and six patient organisations with the objective of improving the understanding of asthma disease mechanisms using a systems biology approach.This cross-sectional assessment of adults with severe asthma, mild/moderate asthma and healthy controls from 11 European countries consisted of analyses of patient-reported outcomes, lung function, blood and airway inflammatory measurements.Patients with severe asthma (nonsmokers, n=311; smokers/ex-smokers, n=110) had more symptoms and exacerbations compared to patients with mild/moderate disease (n=88) (2.

INSTEAD: a randomised switch trial of indacaterol versus salmeterol/fluticasone in moderate COPD.

The Indacaterol: Switching Non-exacerbating Patients with Moderate COPD From Salmeterol/Fluticasone to Indacaterol (INSTEAD) study investigated the effect of switching patients at low risk of chronic obstructive pulmonary disease (COPD) exacerbations from salmeterol/fluticasone (SFC; inhaled corticosteroid (ICS) regimen) to indacaterol monotherapy (non-ICS regimen). This 26-week, double-blind, double-dummy, parallel-group, phase IV study, randomised 581 patients with moderate COPD to indacaterol 150 μg once daily or SFC 50/500 μg twice daily. Patients had been receiving SFC 50/500 μg for ≥3 months, with no COPD exacerbations for more than a year before the study (patients for whom ICS is not recommended).

Treating Moderate-to-Severe Allergic Asthma with a Recombinant Humanized Anti-IgE Monoclonal Antibody (Omalizumab).

Bronchial asthma is a chronic inflammatory disease of the airways which is recognized as a highly prevalent health problem in both the developed and the developing world, with significant human and economic consequences.Allergy is acknowledged as a major risk factor for asthma. The pathogenetic aspects of allergic asthma are characterized by airway inflammation with infiltration of mast cells, basophils, eosinophils, monocytes and T helper type 2 lymphocytes, along with the isotype switching of B cells to generate immunoglobulins of the immunoglobulin E (IgE) class.

Variability of specific airway resistance in patients with laryngeal hemiplegia.

Objectives: This study was designed to analyze whether respiratory flows and specific airway resistance (sRaw) depend on the degree of breathiness and on the position of the paralyzed vocal fold in laryngeal hemiplegia.

Methods: We performed a prospective study involving 55 patients affected by laryngeal hemiplegia.

Results: The paralyzed fold was in an intermediate position in 18 cases and in a paramedian position in 37.

Spirometric and plethysmographic assessment of upper airway obstruction in laryngeal hemiplegia.

Laryngeal hemiplegia (LH) is the most common disorder of laryngeal motility. It is deemed not to cause obstruction of the upper airway; in fact, the main symptoms are dysphonia and breathiness, and respiratory impairment is not commonly reported. The aim of this study was to objectively assess upper airway patency in 41 patients affected by LH (mean age, 54.

High levels of interleukin-6 in the exhaled breath condensate of patients with COPD.

Background: Chronic obstructive pulmonary disease (COPD) is characterised by chronic inflammation of the respiratory tract.

Methods: We investigated the presence of interleukin-6 (IL-6: a cytokine secreted by monocytes/macrophages, T cells, B cells, fibroblasts, bone marrow stromal cells, keratinocytes and endothelial cells) in the exhaled breath condensate of 16 exsmokers with moderate COPD, 12 healthy non-smokers. IL-6 was measured by means of a specific enzyme immunoassay.