Conclusion LVRS by median incision is an effective treatment for COPD, meanwhile, the perioperative treatments are very important to reduce the complications of LVRS.

• 结论正中开胸同时行双侧肺减容术可以改善重度肺气肿的症状，同时应强调肺减容术的围手术期处理，对减少并发症至关重要。