Lung volume reduction surgery for emphysema

Clin Chest Med. 2000 Dec;21(4):819-48. doi: 10.1016/s0272-5231(05)70186-6.


Over the past decades, extensive literature has been published regarding surgical therapies for advanced COPD. Lung-volume reduction surgery would be an option for a significantly larger number of patients than classic bullectomy or lung transplantation. Unfortunately, the initial enthusiasm has been tempered by major questions regarding the optimal surgical approach, safety, firm selection criteria, and confirmation of long-term benefits. In fact, the long-term follow-up reported in patients undergoing classical bullectomy should serve to caution against unbridled enthusiasm for the indiscriminate application of LVRS. Those with the worst long-term outcome despite favourable short-term improvements after bullectomy have consistently been those with the lowest pulmonary function and significant emphysema in the remaining lung who appear remarkably similar to those being evaluated for LVRS. With this in mind, the National Heart, Lung and Blood Institute partnered with the Health Care Finance Administration to establish a multicenter, prospective, randomized study of intensive medical management, including pulmonary rehabilitation versus the same plus bilateral (by MS or VATS), known as the National Emphysema Treatment Trial. The primary objectives are to determine whether LVRS improves survival and exercise capacity. The secondary objectives will examine effects on pulmonary function and HRQL, compare surgical techniques, examine selection criteria for optimal response, identify criteria to determine those who are at prohibitive surgical risk, and examine long-term cost effectiveness. It is hoped that data collected from this novel, multicenter collaboration will place the role of LVRS in a clearer perspective for the physician caring for patients with advanced emphysema.

Publication types

  • Review

MeSH terms

  • Contraindications
  • Exercise Tolerance
  • Humans
  • Lung / physiopathology
  • Oxygen / therapeutic use
  • Patient Selection
  • Pneumonectomy / methods*
  • Postoperative Period
  • Pulmonary Emphysema / mortality
  • Pulmonary Emphysema / physiopathology
  • Pulmonary Emphysema / surgery*
  • Quality of Life
  • Respiratory Mechanics
  • Survival Analysis


  • Oxygen