[Intracavitary suction for treating giant bulla].

Examination was made of 9 consecutive patients who underwent intracavitary suction for giant bulla. A second operation was required for one patient who had multiple giant bullae. In the other 8 patients, improvement of pulmonary function and symptoms was obtained immediately following the operation. This was particularly more apparent in patients with poor pulmonary function. The following results were obtained. Functional recovery was evident from the early postoperative phase. A one-stage operation was possible. Reduction in postoperative drainage time was realized by bronchial occlusion. The present operation is particularly applicable to compromised patients. Computed tomography scanning is essential for evaluation of the drainage site. For giant bulla with some septation and multivesicular, the present mode of treatment would not be indicated.