The management of postoperative pain in thoracic surgery is an open issue. The aim of this study was to compare postoperative pain after a videothoracoscopic lobectomy versus a mini-thoracotomy approach. Between April 2011 and January 2013 we enrolled in a prospective, non-randomized study 145 patients undergoing pulmonary lobectomy with lymphadenectomy for Stage I lung cancer. In 75 cases (Group A), surgery was performed through a videothoracoscopic approach. In 70 cases (Group B), surgery was undertaken through a conservative mini-thoracotomy. Pain was assessed by visual analogue scale and lung function by spirometry and six-minute walking test (6MWT) before surgery, at 48 h and 1 month after surgery. Patients were stratified by age, sex, lung function, type and duration of surgery. Length of hospital stay (median, days) was 4 for Group A and 6 for Group B (P = 0.088). The differences between mean postoperative pain values were significant at 1, 12, 24 and 48 h (6.24 vs 8.74, 5.16 vs 7.66, 4.19 vs 6.89 and 2.23 vs 5.33; P = 0.000). In Group A, mean preoperative forced expiratory volume in 1 second values were 2.65 ± 0.61, and 1.83 ± 0.65 and 2.09 ± 0.65, respectively, at 48 h and 1 month (P = 0.028); in Group B, they were 2.71 ± 0.71 preoperatively and 1.33 ± 0.52 and 1.82 ± 0.63, respectively, at 48 h and 1 month. In Group A, mean preoperative 6MWT values (m) were 426.85 ± 51.18, and 371.23 ± 55.36 and 392.07 ± 56.12, respectively, at 48 h and 1 month; in Group B, they were 421.76 ± 56.65 preoperatively and 312.03 ± 48.54 and 331.83 ± 47.99, respectively, at 48 h and 1 month (P = 0.000). The videothoracoscopic approach in the treatment of Stage I lung cancer reduces postoperative pain, which seems to allow a rapid functional recovery of patients.

The aim of the study was to assess the feasibility, efficacy and safety of the use of a conical self-expandable stent for the treatment of post-pneumonectomy bronchopleural fistula (PPBPF). Between April 2008 and November 2010, six patients underwent treatment for the PPBPF by the introduction of a tracheobronchial conical fully covered self-expandable nitinol stent with the aim of excluding the bronchial dehiscence from the airflow. We secured the prosthesis to the tracheal mucosa with titanium helical fasteners tacks. Five patients presented with a bronchial fistula larger than 5 mm following right (4) or left (1) pneumonectomy. One patient had an anastomotic dehiscence after right tracheal sleeve pneumonectomy. A chest tube showed the absence of empyema in all cases. Immediate resolution of the bronchial air leak was obtained in all the patients. Permanent closure of the bronchial dehiscence without recurrence was achieved in all the patients at a mean follow-up time of 13 months (range 3–32). The bronchial stent was successfully removed in all patients without sequelae 71–123 days after its implantation. The use of the conical self-expandable Silmet^® stent has proved to be an effective, safe and fast method to treat even large PPBPFs.

Postoperative air leaks associated with residual pleural space is a well known complication contributing to prolong hospitalization. Many techniques

Objective: We report the long-term results of our 16-year experience with laryngotracheal resection for benign stenosis. Methods: Between 1991 and 20

Object. Video-assisted thoracoscopic sympathectomy is a safe, effective, and minimally invasive procedure for primary hyperhidrosis. This study aims to evaluate long-term results and patients’ quality of life and investigate potential variables responsible for compensatory sweating after one-stage bilateral single-port thoracoscopic sympathectomy. Methods. Between 2005 and 2011, 260 consecutive bilateral thoracoscopic sympathectomies were performed in 130 patients for primary palmar and axillary hyperidrosis through one-port access. Residual pain, postoperative complications, recurrence of symptoms, heart rate adjustment, and quality of life were analyzed. Multivariate analysis was performed. Results. No operative mortality and conversion to open surgery were recorded. Mean operative time was 38 ± 5 minutes. Mean hospital stay was 1.1 ± 0.6 days. Eight patients (6%) had unilateral pneumothorax. Twenty-five cases (19%) were complicated by compensatory sweating. Winter and fall were identified as protective factors for compensatory sweating occurrence. Decreased heart rate was observed 1 year after surgery and permanently over the time. No recurrence during the follow-up period (31.5 months) was observed and 90% of patients showed improved quality of life. Conclusions. One-stage bilateral miniuniportal thoracoscopic sympathectomy is a valid and safe treatment for primary hyperhidrosis, achieving definitive and esthetic results, with excellent patients’ satisfaction. Compensatory sweating may potentially occur in a season-dependent manner.