Blebs single or multiple were identified in the apex of the upper lobes and resected using an endoscopic linear cutting stapler Endo-GIA; US Surgical Corp, Norwalk, CT, USA, three intercalated rows of titanium staples being placed on each side.
Las blebs únicas o múltiples fueron identificadas en el vértice de los lóbulos superiores y resecadas utilizando las endoengrapadoras lineal cortante GIA, colocando a cada lado tres hileras de grapas de titanium intercaladas US Surgical Corp, Norwalk, CT, EUA.