Video-assisted transsternal radical esophagectomy: three-field lymphadenectomy without thoracotomy for esophageal...

To reduce the invasiveness of radical esophagectomy, we developed a new approach: video-assisted transsternal radical esophagectomy (VATRE). This article presents the operative techniques and our initial results. In our new procedure, cervical U-shaped and longitudinal sternoabdominal incisions are made, and a complete midline sternotomy is carried out. Lymph node clearance from the neck to the upper mediastinum and from the lower mediastinum to the upper abdomen is performed under direct vision. In the middle mediastinum, a video-assisted technique is used to dissect the lymph nodes. After esophageal resection and three-field lymphadenectomy, reconstruction is performed. One-lung ventilation is unnecessary. We have performed this procedure in two cases. These patients had no major complications and recovered more rapidly than patients undergoing conventional transthoracic esophagectomy. Our initial experience shows that VATRE is a technically feasible and less invasive procedure for cancer surgery, and it enables us to easily perform three-field lymphadenectomy.