RESUMEN
Air leaks after stapled lung resections for emphysema remain the most common postoperative complication. Staple line reinforcement, alone or in association with a parietal pleural tent, is recognised as an effective technique for decreasing the occurrence of air leaks after pulmonary wedge resection. Several materials have been employed for reinforcement, most of them prosthetic and costly. We use the parietal pleural tent covering the pulmonary targets to be excised, as a reinforcement on which the staple is fired (2 LVRS and 6 bullectomy procedures). Air tightness and obliteration of intrapleural space are simultaneously achieved. We named our technique: Extrapleural Bullectomy (EB) or Extrapleural Lung Volume Reduction (ELVR), according to the indication of the operation. No mortality nor significative morbidity, particularly prolonged postoperative air leak, were observed. At the follow-up (3 to 12 months) no pneumothorax or residual spaces have occurred.
