Surgical endoscopy in thoracic surgery.

Abstract From November 1990 to April 1992, 32 patients were operated on by video thoracoscopic surgery (VTS). Included were 22 males and 10 females, mean age 47.6 years. VTS has been used therapeutically on 25 occasions: 20 spontaneous pneumothoraxes; two recurrent pleuritis; two cysts; one mediastinal; one pulmonary; and one thoracic sympathectomy. VTS was also used diagnostically seven times: five lung biopsies and two mediastinal lymph node biopsies. It was necessary to perform a mini-thoracotomy in one patient and proceed to immediate thoracotomy in three patients. There were no deaths in this series, the morbidity was two patients with collapsed iungs, one of which required drainage. VTS must be performed under standard thoracic surgical conditions: selective intubation, and fully equipped to make an immediate thoracotomy. The advantages of VTS are aesthetic and functional, the post-operative pain is reduced in intensity and duration. At present, VTS is indicated for the treatment of spontaneous pneumothorax, the assessment and biopsy of mediastinal lymph node and the excision of some lung lesions. Improvements in the apparatus should lead to a broadening of these indications in the future. surgical endoscopy / thoracic surgery.