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Comparison between thoracoscopic and open approaches in thymoma resection
Guo-Wen Wang1, Tao Tao1, Chuan-Kui Li1
1Department of Thoracic Surgery, the First Affiliated Hospital of Bengbu Medical College, Bengbu 233000, China.
Journal of Thoracic Disease
|November 19, 2019
Summary
Video-assisted thoracic surgery (VATS) is a feasible option for thymoma resection, offering benefits like shorter hospital stays. VATS shows comparable results to conventional surgery for improving myasthenia gravis (MG) in patients with thymoma.
Area of Science:
- Thoracic Surgery
- Surgical Oncology
- Minimally Invasive Procedures
Background:
- Thymoma resection is a critical treatment for thymoma.
- Assessing the feasibility and indications of Video-Assisted Thoracic Surgery (VATS) for thymoma is essential.
Purpose of the Study:
- To investigate the feasibility and indications of VATS in thymoma resection.
- To compare VATS with conventional surgical approaches (LTA, MSA) for thymoma.
Main Methods:
- Retrospective analysis of 103 patients undergoing thymoma resection.
- Comparison of outcomes between Lateral Thoracotomy Approach (LTA), Median Sternotomy Approach (MSA), and VATS.
- Analysis of Masaoka staging and presence of Myasthenia Gravis (MG).
Main Results:
- VATS group showed shorter drainage time and hospital stay compared to open approaches.
- Tumor size was smaller in the VATS group.
- 5- and 10-year survival rates were 91% for the entire cohort; MG improvement was similar across groups.
Conclusions:
- VATS is feasible for thymoma resection, including cases with Myasthenia Gravis (MG).
- VATS offers advantages in recovery and hospital stay.
- Surgical approach selection should consider tumor stage, invasion, and patient factors like MG and vascular compression.
