Comparing Active Cycle of Breathing Techniques (ACBT) and Aerobika in Treating Bronchiectasis in Korea

Primary Questions: Does the use of ACBT plus Aerobika reduce the number of acute exacerbations in patients with bronchiectasis who experience ≥3 exacerbations per year? Answer) To date, no studies have demonstrated that the use of ACBT plus Aerobika reduces acute exacerbations in patients with bronchiectasis who experience frequent exacerbations. What symptoms and adverse events are observed in participants using the Aerobika device? Answer) Oscillating PEP devices are not recommended in patients with neuromuscular weakness, recent head and neck surgery or trauma, active hemoptysis, untreated pneumothorax, and middle ear disease Ref. Coppolo DP, Schloss J, Suggett JA, Mitchell JP. Non-Pharmaceutical Techniques for Obstructive Airway Clearance Focusing on the Role of Oscillating Positive Expiratory Pressure (OPEP): A Narrative Review. Pulm Ther. (2022) 8:1-41.