Bacterial toxin allergy could predict which elderly asthma patients face airway collapse

Researchers have identified a potential biomarker—allergic sensitivity to staphylococcal enterotoxins—that may predict which older adults with asthma will develop fixed airflow obstruction, a permanent narrowing of airways. The finding could help clinicians identify high-risk patients earlier and tailor monitoring or preventive interventions.

Originaltitel: Staphylococcal Enterotoxin-Specific IgE Sensitization: A Potential Predictor of Fixed Airflow Obstruction in Elderly Asthma