[The treatment of spontaneous pneumothorax--focusing on the use of videothoracoscopy].

AIMS

Videothoracoscopy plays a leading role in the management of spontaneous pneumothorax. This study evaluates various treatment strategies based on early results.

PATIENTS AND METHODS

In a five-year period 243 (184 male, 59 female, mean age: 37.1 years) patients were treated with spontaneous pneumothorax in 302 cases. In case of partial ptx observation was used in 24 (8%) and aspiration in 6 (2%) patients. Chest drain was inserted in 241 (67.6%) cases. Indications for surgery were recurrence of disease, previous contralateral pneumothorax and failure of drainage. Videothoracoscopy was indicated in 71 (23.5%), Jakoscopy in 5 (1.7%), thoracotomy in 13 (4.3%) cases. The operation was completed with partial pleurectomy in 25, talcum or mechanical pleurodesis in 32 and 3 cases, respectively.

RESULTS

Conservative treatment was successful in 24 (80%) of the 30 conservatively treated cases, while chest drainage succeeded in 204 (84.7%) of the 241 cases. Conversion was needed in 8 (11.3%) cases of the 71 VATS. The remaining 63 patients recovered. Thoracotomy and Jakoscopy were successful in all cases. The postoperative complication rate was 6.3% after VATS, and 7.7% after thoracotomy. Reoperation was performed because bleeding in one case after VATS and thoracotomy. In one case empyema, and in another patient pneumonia developed after VATS. Postoperative bleeding occurred in one case after thoracotomy. The mean hospitalization was 8.5 days after drainage, 9.1 days after VATS and 11.3 days after thoracotomy. The postoperative mortality rate was 1.3% (4 patients).

CONCLUSIONS

In case of spontaneous pneumothorax the first choice of therapy is chest tube drainage. VATS is indicated in case of recurrence, failure of drainage and previous contralateral pneumothorax.