The Annals of thoracic surgery
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Endobronchial valves (EBVs) are a useful adjunct in the management algorithm of patients with persistent pulmonary air leaks. They are increasingly used in the management of postsurgical parenchymal air leaks and carry a humanitarian use device exemption for this purpose. We report our experience with EBVs in the management of patients with bronchopleural fistula secondary to postsurgical intervention and spontaneous pneumothorax from medical comorbidities. ⋯ EBVs are a useful adjunct in the management of persistent pulmonary air leaks, particularly when conventional interventions are contraindicated or not ideal. EBVs are well tolerated in the critically ill, have few known complications, are removable, and do not preclude future surgical intervention. Future studies should evaluate EBV efficacy versus the natural course of persistent pulmonary air leaks and their impact on cost and length of stay.