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Pleurectomy in primary pneumothorax: is extensive pleurectomy necessary?
F Leo1, U Pastorino, P Goldstraw
1Department of Thoracic Surgery, European Institute of Oncology, Milano, Italy. fleo@ieo.it
The Journal of Cardiovascular Surgery
|October 29, 2000
Summary
Extensive pleurectomy via thoracotomy offers better recurrence prevention for pneumothorax than limited VATS pleurectomy. Thoracotomy is linked to more long-term chest issues, while indication predicts complications.
Area of Science:
- Thoracic Surgery
- Pulmonology
- Surgical Outcomes
Background:
- Parietal pleurectomy is a surgical treatment for primary spontaneous pneumothorax.
- Comparison between extensive pleurectomy via thoracotomy and limited pleurectomy via video-assisted thoracoscopic surgery (VATS) is crucial for optimizing patient outcomes.
Purpose of the Study:
- To evaluate and compare the results of extensive thoracotomy pleurectomy versus limited VATS pleurectomy in primary spontaneous pneumothorax.
- To identify predictors for postoperative complications, recurrence, and chronic chest problems following pleurectomy.
Main Methods:
- Retrospective review of patients operated for primary pneumothorax between January 1994 and April 1997.
- Follow-up questionnaires assessed pneumothorax recurrence and long-term chest problems.
- Statistical uni- and multivariate analyses were performed to identify predictors.
Main Results:
- Overall complication rate was 12.2%. Extensive pleurectomy (thoracotomy) had 11.1% complications; limited pleurectomy (VATS/axillary) had 12.9%.
- Recurrence rate was 2.5% overall, with 4.1% in the limited pleurectomy group.
- Long-term chest problems were reported by 41.9% of the thoracotomy group and 27% of the VATS group. Indication predicted complications; thoracotomy predicted long-term chest problems.
Conclusions:
- Limited VATS pleurectomy may be suitable for uncomplicated primary pneumothorax, but its theoretical advantages require further confirmation.
- Extensive pleurectomy via thoracotomy demonstrates superiority in preventing recurrence and is recommended for complicated cases or when long-term security is paramount.