Lung volume reduction surgery （LVRS） has been applied generally since it was redeveloped and lucubrated. A recent large, multicenter trial showed LVRS can improve lung function, exercise capacity, quality of life, and even survival in certain highly selected patients. LVRS has been developed as an effective therapy for severe emphysema, which offers a new approach for the victims of emphysema. The development of operative technique and clinical effect about LVRS are reviewed in this article.
