The current role of video-assisted thoracic surgery (VATS) in the overall practice of thoracic surgery. A review of 207 cases.

From December 1991 to June 1995, video-assisted thoracic surgery (VATS) was performed on 207 patients at the Medical Center of Delaware with minimal complications and no mortality. A definitive diagnosis was made in all patients. Results with VATS procedures appear to be comparable to those with the standard open technique. Operating time was comparable to that with the open technique. Length of stay and pain and suffering were dramatically reduced compared with the open technique. We now consider VATS to be the preferred procedure in the following conditions: 1. Undiagnosed pulmonary infiltrate in the non-ventilator-dependent patient. 2. Indeterminate pulmonary nodule. 3. Undiagnosed disease of the pleural space. 4. Recurrent or persistent pneumothorax. 5. Mediastinal or pericardial cystic tumors. 6. Thoracic sympathectomy. 7. Selected patients requiring esophagocardiomyotomy. The utilization of VATS for resection of a pulmonary mass in patients with compromised pulmonary status (i.e., FEV < 1) is being studied.