Experiences of Oral Corticosteroid Use and Adverse Effects: A National Cross-Sectional Survey of People with Asthma.

Purpose: Oral corticosteroids (OCS) are an effective treatment for severe uncontrolled asthma or asthma exacerbations, but frequent bursts or long-term use carry serious and sometimes irreversible adverse effects, or complications such as adrenal insufficiency upon discontinuation. Our aim was to survey people with asthma on their experiences of, and attitudes towards, using OCS.

Patients And Methods: This study was a national descriptive cross-sectional survey of people with asthma in Australia.

Single-Cell RNA Sequencing to Guide Autologous Preterm Cord Mesenchymal Stromal Cell-Therapy.

Rationale: The chronic lung disease bronchopulmonary dysplasia (BPD) remains the most common complication of extreme prematurity (<28 weeks of gestation). Umbilical cord-derived mesenchymal stromal cells (UC-MSCs) represent an opportunity for autologous cell-therapy, as UC-MSCs have been shown to improve lung function and structure in experimental BPD. However, characterization and repair capacity of UC-MSCs derived from donors with pregnancy-related complications associated with prematurity remain unexplored.

Gastroesophageal reflux disease, laryngopharyngeal reflux, and vocal cord dysfunction/inducible laryngeal obstruction-overlapping conditions that affect asthma.

Asthma is a chronic lung condition that may be affected by numerous medical comorbidities. Such comorbidities can influence the presentation and even the severity of asthma. Alternatively, asthma may be misdiagnosed as a comorbidity when symptoms overlap.