BACKGROUND: The benefit of bullae ablation for the management of primary spontaneous pneumothorax (PSP) has been established. However, various modalities for bullae ablation have been reported from different centers. OBJECTIVE: The present study aimed to assess whether endoloop ligation of bullae was as effective as staple bullectomy for preventing the recurrence of pneumothorax. METHODS: Between January 1993 and December 2003, 226 patients (203 men and 23 women) with PSP were recorded and retrospectively reviewed. One hundred thirty (57.5%) patients were treated with endoloop ligation of bullae and the other 96 (42.5%) were treated with staple bullectomy. Mechanical abrasion was performed in all patients after bullae ablation. RESULTS: The recurrence rate of pneumothorax was 6.2% (8 patients) in the endoloop ligation group and 17.7% (17 patients) in the staple bullectomy group (p = 0.006). The postoperative complication rate was 14.6 and 20.8% in the endoloop ligation and staple bullectomy groups, respectively (p = 0.221). The long-term chest discomfort rate after endoloop ligation and staple bullectomy was 14.6 and 13.5%, respectively (p = 0.819) CONCLUSIONS: Endoloop ligation of bullae is as effective as mechanical staple bullectomy for the management of bullae in primary spontaneous pneumothorax.
BACKGROUND: The benefit of bullae ablation for the management of primary spontaneous pneumothorax (PSP) has been established. However, various modalities for bullae ablation have been reported from different centers. OBJECTIVE: The present study aimed to assess whether endoloop ligation of bullae was as effective as staple bullectomy for preventing the recurrence of pneumothorax. METHODS: Between January 1993 and December 2003, 226 patients (203 men and 23 women) with PSP were recorded and retrospectively reviewed. One hundred thirty (57.5%) patients were treated with endoloop ligation of bullae and the other 96 (42.5%) were treated with staple bullectomy. Mechanical abrasion was performed in all patients after bullae ablation. RESULTS: The recurrence rate of pneumothorax was 6.2% (8 patients) in the endoloop ligation group and 17.7% (17 patients) in the staple bullectomy group (p = 0.006). The postoperative complication rate was 14.6 and 20.8% in the endoloop ligation and staple bullectomy groups, respectively (p = 0.221). The long-term chest discomfort rate after endoloop ligation and staple bullectomy was 14.6 and 13.5%, respectively (p = 0.819) CONCLUSIONS: Endoloop ligation of bullae is as effective as mechanical staple bullectomy for the management of bullae in primary spontaneous pneumothorax.
Authors: S R Hazelrigg; R J Landreneau; M Mack; T Acuff; P E Seifert; J E Auer; M Magee Journal: J Thorac Cardiovasc Surg Date: 1993-03 Impact factor: 5.209