Is VATS lobectomy better: perioperatively, biologically and oncologically?

Area of Science:

• Thoracic Surgery
• Surgical Oncology
• Minimally Invasive Procedures

Background:

• Lobectomy is a standard surgical procedure for lung cancer.
• Traditional open lobectomy involves significant muscle dissection and a larger incision.
• Video-assisted thoracoscopic surgery (VATS) offers a minimally invasive alternative.

Purpose of the Study:

• To clinically compare video-assisted thoracoscopic surgery (VATS) lobectomy with open lobectomy.
• To evaluate the morbidity, inflammatory response, and oncologic outcomes of both procedures.

Main Methods:

• Review of current clinical evidence comparing VATS lobectomy and open lobectomy.
• Analysis of data regarding patient morbidity, inflammatory markers, and immune response.
• Assessment of midterm to long-term oncologic results for early-stage non-small cell lung cancer.

Main Results:

• VATS lobectomy demonstrates significantly lower morbidity compared to open lobectomy.
• VATS lobectomy is associated with reduced immunosuppression and a milder inflammatory response.
• Midterm to long-term oncologic outcomes for early-stage non-small cell lung cancer are comparable between VATS and open lobectomy.

Conclusions:

• VATS lobectomy is a preferable surgical approach due to its reduced invasiveness and milder physiological impact.
• For early-stage non-small cell lung cancer, VATS lobectomy offers equivalent oncologic efficacy to open lobectomy.
• Given the unlikelihood of large randomized trials, current evidence supports VATS lobectomy as a favorable option.