J Bronchology Interv Pulmonol
July 2024
Background: Patients with persistent air leak (PAL) pose a therapeutic challenge to physicians, with prolonged hospital stays and high morbidity. There is little evidence on the efficacy and safety of bronchial valves (BV) for PAL.
Methods: We systematically searched the PubMed and Embase databases to identify studies evaluating the efficacy and safety of BV for PAL.