title: Transbronchial occlusion of a malignant bronchopleural fistula with cyanoacrylate glue.
abstract: A 73-year-old man who had undergone surgery for lingual cancer, followed by radiation therapy and chemotherapy, presented with severe dyspnea. A chest radiograph revealed a left tension pneumothorax. An immediate tube thoracostomy alleviated his dyspnea. A chest computed tomography scan showed multiple large cystic tumors in both lungs. Squamous cell carcinoma was cytologically proven in the pleural effusion. A malignant bronchopleural fistula due to a metastatic pulmonary tumor was diagnosed. Surgical interventions were tried twice. However, air leakage occurred when the rapidly recurring tumor caused bilateral pneumothoraces. Thus, bronchoscopic closure was conducted. A flexible video bronchoscope and a thin catheter were inserted into the targeted left bronchiolus. The lumen of the catheter was filled with water. Cyanoacrylate glue and lipiodol were mixed in 2 syringes, and the mixture was slowly injected and then flushed with water. As soon as the lipiodol accumulation was visualized by radiograph fluoroscopy, the air leakage stopped. Pleurodesis with the intrathoracic administration of OK-432 was added to both pleural cavities, and the left and right chest tubes were removed on the third and fifth days, respectively. The patient was discharged the following day. However, he died of the disease a month later.
authors.affiliation: Department of Thoracic and Cardiovascular Surgery, Kansai Rosai Hospital, Japan. taiwata@med.osaka-cu.ac.jp
authors.forename: Takashi
authors.initials: T
authors.lastname: Iwata
authors.forename: Shinʼichiro
authors.initials: S
authors.lastname: Iida
authors.forename: Shoji
authors.initials: S
authors.lastname: Hanada
authors.forename: Hidetoshi
authors.initials: H
authors.lastname: Inoue
authors.forename: Yuka
authors.initials: Y
authors.lastname: Morikawa
authors.forename: Kazushige
authors.initials: K
authors.lastname: Inoue
authors.forename: Yasuhiko
authors.initials: Y
authors.lastname: Kobayashi
authors.forename: Takuya
authors.initials: T
authors.lastname: Miura