Advances in Video-Assisted Thoracoscopic Surgery (VATS) for Lung Resection

Overview

Video-Assisted Thoracoscopic Surgery (VATS) has revolutionized thoracic surgery since the early 1990s. Today, it is the standard of care for early-stage lung cancer resection.

Benefits Over Open Thoracotomy

• Smaller incisions: 1-4 small ports vs. 15-20 cm incision
• Less pain: Significantly reduced postoperative pain
• Shorter hospital stay: 3-4 days vs. 5-7 days
• Faster recovery: Return to activities in 2-4 weeks
• Preserved lung function: Less chest wall trauma

Indications

• Stage I and II non-small cell lung cancer
• Pulmonary nodules requiring biopsy
• Pleural effusion management
• Pneumothorax repair

Outcomes

Long-term survival rates for VATS lobectomy equal open surgery, with 5-year survival of 70-80% for Stage I disease. Robotic-assisted approaches are expanding these capabilities further.