Zentralblatt fur Chirurgie · 2018
[Application of Intrabronchial Valves in High Risk Patients with Bronchopleural Fistula: an Alternative Therapeutic Option].
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Akil Ali, Reichelt Jan, Freermann Stefan, Karfis Ilias, Semik Michael, Fischer Stefan
Аннотация
OBJECTIVES: Persistent air leak or bronchopleural fistula (BPF) is a challenging and frequently observed problem after pulmonary resection and may lead to prolonged chest tube therapy. One efficient nonsurgical approach to manage such a fistula is the application of intrabronchial valves. This may support earlier chest tube removal and hospital discharge.
METHODS: Between 04/2015 and 03/2017, n = 8 patients (n = 4 female) with severe pleural empyema and necrotising lung tissue defects developed prolonged air leak and persistent BPF after surgery. Radiological and bronchoscopical investigations revealed the presence of a BPF. For closure, intrabronchial valves were endoscopically inserted into the affected bronchi. In patients with repeat development of empyema, a chest wall window was required (n = 6 patients).
RESULTS: The mean age was 61 years (45 - 85 years). After repeated surgical debridement, the space was sterile and the chest wall window was closed. After valve placement, air leaks were no longer detectable. In all patients, the procedures were well tolerated without any negative events. After successful valve placement, chest tubes could be removed in all n = 8 patients within 7 days (3 - 15 days) and patients were discharged thereafter.
CONCLUSIONS: Placement of intrabronchial valves presents an alternative option to conventional surgical and non-surgical methods for the treatment of postoperative persistent air leak or BPF. Particularly in high risk patients, this procedure is safe and effective.
METHODS: Between 04/2015 and 03/2017, n = 8 patients (n = 4 female) with severe pleural empyema and necrotising lung tissue defects developed prolonged air leak and persistent BPF after surgery. Radiological and bronchoscopical investigations revealed the presence of a BPF. For closure, intrabronchial valves were endoscopically inserted into the affected bronchi. In patients with repeat development of empyema, a chest wall window was required (n = 6 patients).
RESULTS: The mean age was 61 years (45 - 85 years). After repeated surgical debridement, the space was sterile and the chest wall window was closed. After valve placement, air leaks were no longer detectable. In all patients, the procedures were well tolerated without any negative events. After successful valve placement, chest tubes could be removed in all n = 8 patients within 7 days (3 - 15 days) and patients were discharged thereafter.
CONCLUSIONS: Placement of intrabronchial valves presents an alternative option to conventional surgical and non-surgical methods for the treatment of postoperative persistent air leak or BPF. Particularly in high risk patients, this procedure is safe and effective.