采用支气管成型闭合术进行气管支气管重建：对于累及气管隆突或气管支气管角的支气管癌的一种替代治疗方法

Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine, 507 Zheng Min Rd, Shanghai 200433, China

Objective: Our objective was to summarize our experience with tracheobronchial reconstructions using bronchoplastic closure for airway defects after noncircumferential resections of bronchogenic carcinoma involving the carina or tracheobronchial angle. Methods: From January 1990 to December 2005, all patients who underwent tracheobronchial reconstructions with bronchoplastic closure for bronchogenic carcinoma involving the carina or tracheobronchial angle were included. The clinical data for patients were collected retrospectively, including demographic characteristics, occurrences of postoperative complications, and survival. Results: A total of 40 patients were eligible, including 23 who had right pneumonectomies, 6 who had right upper lobectomies, and 11 who had left pneumonectomies, associated with lower lateral wall of the trachea resections or with partial carinal resections for centrally localized tumors. The airway defects ranged from 0.5 × 2 cm to 2 × 4 cm and involved up to 50% of the airway circumference. Microscopic residual disease was found postoperatively at the bronchial margin in 20% (8/40). Of 40 patients, 2 (5.0%) had pulmonary atelectasis develop, 2 (5.0%) arrhythmia, 2 (5.0%) bronchopleural fistula, and 1 (2.5%) airway stenosis after operation. Thirty-day mortality was 2.5% (1/40). Median survival for 40 patients was 18.5 months with a cumulative survival of 72.2%, 26.6%, and 21.3% at 1, 3, and 5 years, respectively. Conclusions: Tracheobronchial reconstruction using bronchoplastic closure might be a reasonable option for closing massive central airway defects for advanced bronchogenic carcinoma involving the tracheobronchial angle or carina, avoiding tracheal sleeve pneumonectomy with limited excision of the lateral wall of the trachea or carina. © 2012 by The American Association for Thoracic Surgery.

Jiang, G.-N.; Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine, 507 Zheng Min Rd, Shanghai 200433, China; email: awen.he@yahoo.com