Management of Mild Bilateral Bronchiectasis with Likely Constrictive Bronchiolitis

Core Treatment Principles

The European Respiratory Society recommends that all patients with bronchiectasis and chronic productive cough should be taught airway clearance techniques by a trained respiratory physiotherapist, performing sessions for 10-30 minutes once or twice daily, regardless of disease severity 1, 2
Treatment decisions must balance exacerbation prevention, symptom reduction, quality of life improvement, and prevention of lung function decline, as suggested by the European Respiratory Society 3, 4

Airway clearance techniques are mandatory for all patients with chronic productive cough or difficulty expectorating sputum, and should be taught by a trained respiratory physiotherapist, with sessions lasting 10-30 minutes, performed once or twice daily, as recommended by the European Respiratory Society 1, 2
Pulmonary rehabilitation is strongly recommended for patients with impaired exercise capacity, and consists of 6-8 weeks of supervised exercise training, which improves exercise capacity, reduces cough symptoms, and enhances quality of life, according to the European Respiratory Society 3, 5

Bronchodilators should be used in patients with significant breathlessness, particularly those with chronic obstructive airflow limitation or associated asthma, as recommended by the European Respiratory Society 6, 2
Long-term antibiotic therapy should be considered for patients with ≥3 exacerbations per year, with azithromycin 250 mg three times weekly as the first-line treatment for patients without chronic Pseudomonas aeruginosa, as suggested by the European Respiratory Society 7, 2

All exacerbations should be treated with 14 days of antibiotics, with the selection of antibiotics based on previous sputum culture results, as recommended by the European Respiratory Society 1, 2
Common pathogens and first-line treatments include Streptococcus pneumoniae, Haemophilus influenzae, and Pseudomonas aeruginosa, with specific antibiotic regimens, as suggested by the European Respiratory Society 2

Monitoring frequency should be tailored to disease severity, with annual assessments minimum, and more frequent monitoring in severe disease, as recommended by the European Respiratory Society 1
Pulse oximetry should be performed to screen for respiratory failure, and sputum culture and sensitivity should be monitored regularly, as suggested by the European Respiratory Society 1, 7

Patients with constrictive bronchiolitis should be closely monitored for disease progression, and aggressive airway clearance should be performed to prevent mucus stasis, as recommended by the European Respiratory Society 8, 4, 9
Surgery is not recommended except for patients with localized disease and high exacerbation frequency despite optimization of all other management aspects, as suggested by the European Respiratory Society 6, 2