Results Comparing with the ordinary thoracic operation, after VATS operation, the patients had less fluid of chest drainage, and felt less pain, and also had shorter time in hospital.

• 结果通过与以往的常规开胸手术方法比较，作者认为VATS能减少术后胸腔引流量，减轻术后伤口疼痛，提高生活质量，缩短住院时间，且有伤口小、美观的优点。