[Outcomes of bronchoplasty procedures for lung cancer]

A sleeve lobectomy is an established general thoracic surgical procedure. To improve clinical outcomes following the procedure, we reviewed the records of 60 patients who underwent a bronchoplasty procedure in our department from 1992 to 2007. Induction chemotherapy was performed for 20, of whom 10 underwent radiotherapy as well. For all subjects, the postoperative mortality and morbidity rates were 1.7% and 33.3%, respectively. Induction therapy did not significantly affect those rates, though complications related to bronchial anastomoses occurred exclusively in subjects who received that therapy. The overall 5-year survival rate was 51.0%, while subjects with pN0 (67.9%) and pN1 (60.0%) disease, and those in stage I (79.1%) and stage II (59.9%) had better survival as compared with patients with pN2 (16.9%) disease, and those in stage III (21.8%) and stage IV (0%). Furthermore, the survival rate of yp-stage I and II patients was significantly greater than that of those in yp-stage III and IV (59.9% vs. 14.3%, p = 0.0158). We concluded that patients in stages I, II or with pN0-1 disease are good candidates for a bronchoplasty procedure, though induction therapy should be considered thereafter. In addition, due diligence for postoperative complications is necessary.