[Single-port video-assisted thoracoscopic surgery for pulmonary diseases: analysis of 158 cases]

To assess the clinical value of single-port video-assisted thoracoscopic surgery (VATS) for treatment of pulmonary diseases.

From October, 2009 to December, 2013, 105 patients with pulmonary diseases were scheduled for single-pore VATS for pulmonary lobectomy (19 patients), wedge resection of the lung (34 patients), and bullae resection and pleurodesis for spontaneous pneumothorax or pulmonary bleb (52 patients).

Of the 105 patients, 101 patients underwent single-port VATS; the procedure was converted to open thoracotomy in 1 patient and to conventional three-port VATS in 2 patients. The operative time was 50.6∓36.8 min (20-200 min) with intraoperative blood loss of 70∓56.9 ml (10-300 ml), thoracic drainage time of 4.2∓3.2 days (2-14 days), and postoperative hospital stay of 5.4∓3.8 days (3-16 days). Postoperative complications of the procedures included prolonged air leakage (6 cases) and atelectasis (2 cases). All the other patients recovered smoothly without serious complications.

Single-port VATS is a safe and efficient procedure that allows rapid postoperative recovery and is a method of choice for selected patients with pulmonary diseases.