Related Experiment Video
Updated: Aug 11, 2026

Systematic Bronchoscopy: the Four Landmarks Approach
Published on: June 23, 2023
Endobronchial valves for treatment of bronchopleural fistula
Kristofer M Mitchell1, Theresa M Boley, Stephen R Hazelrigg
1Division of Cardiothoracic Surgery, Southern Illinois University School of Medicine, Springfield, Illinois 62794-9638, USA. pschafer@siumed.edu
Abstract:
Endobronchial valves have recently emerged as a possible alternative to lung volume reduction surgery to treat incapacitating emphysema. The early experience with placement of these valves has been shown to be safe, with short-term improvements of quality of life in this patient population. We report a case in which these valves were used to treat a patient with a persistent air leak.
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