No abstract

The semiprone and lateral decubitus positions each have their inherent advantages and disadvantages. Our initial experience confirmed that while the semiprone position is associated with superior surgical ergonomics and better exposure of the posterior mediastinum, there is no convincing evidence that semiprone thoracoscopic oesophagectomy is superior to the left lateral decubitus positioning with respect to the major surgical outcomes and oncological clearance.

When TLE procedures are started in units with a large volume of oesophageal resections, and when there is support from colleagues within the unit, transition from open to TLE can be achieved safely, with a satisfactory oncological outcome. A plateau of TLE skill was reached after 40 cases had been performed. If mini-fellowship training with supervision from senior surgeons is used, it is possible for a new attending surgeon to attain the requisite basic skill to perform TLE in a relatively short period of time.