title: Endobronchial valve migration.
abstract: Endobronchial valves are increasingly used as a treatment modality as a less invasive alternative to lung volume reduction surgery in patients with severe emphysema. Endobronchial valves have also been used to treat patients with persistent pulmonary air leaks and those with bronchopleural fistulae. We report a case of a 61-year-old male with severe bullous emphysema. Following video-assisted thoracoscopic surgery and giant bullectomy, he had a persistent air leak. We inserted two endobronchial valves (in the lingular lobe and the anterior segment of the upper lobe) and the air leak ceased immediately. However, over the subsequent 5 months following the insertion of the endobronchial valves, the patient suffered recurrent chest infections and the endobronchial valves were found to have migrated to the orifice of the basal segment of the left lower lobe and the orifice of the basal segments of the right lower lobe.
authors: Department of Thoracic Surgery, University Hospital of Wales, Heath Park, Cardiff, CF14 4XW, UK. melaniejenkins76@hotmail.com
authors: Melanie
authors: M
authors: Jenkins
authors: Paul
authors: P
authors: Vaughan
authors: David
authors: D
authors: Place
authors: Malgorzata
authors: M
authors: Kornaszewska
mesh_terms: D005548:Foreign-Body Migration / Q000000981:diagnostic imaging / Q000209:etiology*; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D019736:Prostheses and Implants / Q000009:adverse effects*; D011656:Pulmonary Emphysema / Q000601:surgery*; D011859:Radiography; D012141:Respiratory Tract Infections / Q000209:etiology; D020775:Thoracic Surgery, Video-Assisted