The study aims to reduce postoperative complications like bronchopleural fistula after pneumonectomy by improving bronchial stump closure techniques.
In 107 patients, researchers used a bronchial stapler for stump closure and reinforced it with a "U" shaped suture, monitoring for complications afterward.
Results showed no complications such as fluid retention, granulomas, or bronchopleural fistulas, indicating the new method is both safe and effective for treating bronchial stumps.