Chunlai Lu1, Zihao Feng2, Di Ge3, Yunfeng Yuan1, Yong Zhang2, Fazhi Qi4, Jie Gu1, Fengkai Xu1. 1. Department of Thoracic Surgery, Fudan University Zhongshan Hospital, Fenglin Road 180, Shanghai, 200032, China. 2. Department of Plastic and Reconstructive Surgery, Fudan University Zhongshan Hospital, Fenglin Road 180, Shanghai, 200032, China. 3. Department of Thoracic Surgery, Fudan University Zhongshan Hospital, Fenglin Road 180, Shanghai, 200032, China. gedi@hotmail.com. 4. Department of Plastic and Reconstructive Surgery, Fudan University Zhongshan Hospital, Fenglin Road 180, Shanghai, 200032, China. qi.fazhi@zs-hospital.sh.cn.
Abstract
PURPOSE: The management of chronic empyema with persistent bronchopleural fistula (BPF) is a major challenge for surgeons. We report our experience of performing pedicle muscle flap transposition for chronic empyema with BPF in a clinical center in China. METHODS: The subjects of this study were 13 patients with postoperative chronic empyema and persistent BPF. The surgical procedure performed was chosen according to the degree of infection in the empyema cavity. Patients with mild contamination underwent one-stage cavity decortication with flap transposition, whereas patients with severe infection underwent two-stage surgery including open-window thoracostomy and pedicle muscle flap transposition. RESULTS: Five patients underwent one-stage surgery, followed by an uneventful postoperative course in all except one. The other eight patients underwent two-stage surgery. The fistulas closed spontaneously during the course of dressings and six of these eight patients underwent second-stage surgery uneventfully. A bronchopleurocutaneous sinus developed in the wounds of the other two patients. CONCLUSIONS: Pedicle muscle flap transposition is a viable option for chronic empyema with BPF; however, surgical procedures should be selected according to the degree of contamination. For two-stage surgery, obliteration of the cavity should be considered, preferably after closure of the fistula.
PURPOSE: The management of chronic empyema with persistent bronchopleural fistula (BPF) is a major challenge for surgeons. We report our experience of performing pedicle muscle flap transposition for chronic empyema with BPF in a clinical center in China. METHODS: The subjects of this study were 13 patients with postoperative chronic empyema and persistent BPF. The surgical procedure performed was chosen according to the degree of infection in the empyema cavity. Patients with mild contamination underwent one-stage cavity decortication with flap transposition, whereas patients with severe infection underwent two-stage surgery including open-window thoracostomy and pedicle muscle flap transposition. RESULTS: Five patients underwent one-stage surgery, followed by an uneventful postoperative course in all except one. The other eight patients underwent two-stage surgery. The fistulas closed spontaneously during the course of dressings and six of these eight patients underwent second-stage surgery uneventfully. A bronchopleurocutaneous sinus developed in the wounds of the other two patients. CONCLUSIONS: Pedicle muscle flap transposition is a viable option for chronic empyema with BPF; however, surgical procedures should be selected according to the degree of contamination. For two-stage surgery, obliteration of the cavity should be considered, preferably after closure of the fistula.