Experience with thoracoscopic surgery for primary bronchial stump fistula after pneumonectomy

After a left pneumonectomy, thoracoscopic closure with fibrin glue was performed for a fistula on the bronchial stump and the postoperative state progressed favorably thereafter. In this paper, we report on this successful case.

A 61 year-old male, who underwent a left pneumonectomy on January 17, 1996 for pulmonary carcinoma (T 3 N 1M 0 stage III A). The bronchial stump was covered with anterior serratus muscle flap. On April 1 (the 76th postoperative day), after two courses of Carboplatin and Vindesine treatment, the patient suddenly developed a fistula on the bronchial stump. Bronchofiberscopic closure with fibrin glue was attempted, but failed to close the fistula. Thoracoscopic surgery was then performed on May 15 (the 45th day after the onset of the fistula). After the intrathoracic opening of the fistula was found with a contrast medium, fibrin glue was injected to fill up to the bronchial stump, and communication with the thoracic cavity was blocked. Owing to coverage with a myocutaneous flap, the patient's general postoperative state remained relatively stable. Thoracoscopic surgery is useful as a treatment for some cases of bronchial stump fistula after pneumonectomy.