ObjectiveTo evaluate the efficacy of video-assisted thoracoscopic sleeve lobectomy in the treatment of central non-small cell lung cancer.MethodsThe clinical data of 105 patients with central non-small cell lung cancer who underwent sleeve lobectomy surgery in the Second Hospital of Shanxi Medical University and Shanxi Cancer Hospital from December 2014 to December 2019 were retrospectively analyzed, including 83 males and 22 females, with an average age of 57.4 (32.6-77.8) years and weight of 62.5 (52.4-79.1) kg. Thirty-five patients received video-assisted thoracoscopic sleeve lobectomy (a group A), and 70 patients received traditional thoracotomy sleeve lobectomy (a group B). The operation time, intraoperative blood loss, number of lymph node dissection, postoperative complication rate, early postoperative mortality, total thoracic drainage volume at 24 hours, time of indwelling chest tube after operation, pain score at 24 hours after operation, postoperative hospital stay, postoperative short-term (1 month, 6 months and 1 year) quality of life score and postoperative 3-year survival rate of two groups were compared.ResultsThere was statistical difference in the operation time (228.1±24.7 min vs. 175.0±23.7 min, P=0.02), postoperative complication rate (28.6% vs. 34.3%, P=0.04), postoperative pain score at 24 h (3.6±3.5 points vs. 5.9±2.0 points, P=0.03) and postoperative indwelling chest tube time (5.0±2.9 d vs. 8.4±2.1 d, P=0.04) between the two groups. There was no statistical difference in the intraoperative blood loss (182.5±36.9 mL vs. 189.8±27.5 mL, P=0.34), number of lymph node dissections (11.1±2.6 vs. 12.3±1.9, P=0.49), early postoperative mortality (2.9% vs. 4.3%, P=0.31), total thoracic drainage volume at 24 h after surgery (346.8±91.1 mL vs. 329.8±101.4 mL, P=0.27), postoperative hospital stay (7.9±4.2 d vs. 8.5±3.4 d, P=0.39) and 3-year postoperative survival rate (68.6% vs. 72.9%, P=0.82) between the two groups.ConclusionVideo-assisted thoracoscopic sleeve lobectomy for the treatment of central non-small cell lung cancer is safe and feasible. Compared with traditional thoracotomy for sleeve lobectomy, fewer postoperative complications occur, body recovers faster and the quality of life is higher within the postoperative 6 months. Besides, the 3-year survival rate can achieve similar oncological prognosis results.
Objective To evaluate the outcomes of sleeve resection following neoadjuvant chemoimmunotherapy for lung cancer. Methods The clinical data of patients diagnosed with lung cancer and underwent sleeve lobectomy surgery at Tianjin Chest Hospital were retrospectively analyzed. Patients were divided into two groups: a neoadjuvant treatment group and a surgery alone group. The clinical data of two groups were compared. Results Finally 22 patients were collected, including 19 males and 3 females with a median age of 63 years. There were 7 patients in the neoadjuvant treatment group, and 15 patients in the surgery alone group. There was no statistical difference in surgical time, intraoperative bleeding, lymph node dissection, postoperative catheterization time, or postoperative drainage volume between the two groups (P>0.05). In the neoadjuvant treatment group, 1 patient had a second thoracotomy exploration for hemostasis due to bronchial artery bleeding, 2 patients had wound infection, 1 patient had immune-associated pneumonia before surgery, and 1 patient had immune-associated pneumonia before postoperative adjuvant therapy. Postoperative pathological results of patients in the neoadjuvant treatment group showed that 1 (1/7, 14.3%) patient had pathological complete response, and 3 (3/7, 42.9%) patients achieved major pathological response. Conclusion Neoadjuvant chemoimmunotherapy can lead to complications, including operation-related complications and immunotherapy-related complications. However, the degree of postoperative pathological remission is also significantly improved. Overall, sleeve resection following neoadjuvant chemoimmunotherapy can be considered as a treatment option for patients with lung cancer.
ObjectiveTo explore the feasibility of robotic sleeve lobectomy and bronchoplasty and to summarize the experience of quality control and technical process management.MethodsFrom January to December 2018, our hospital completed robotic sleeve lobectomy and bronchoplasty for 5 patients, including the upper right lung lobe in 2 patients, the middle right lung lobe in 1 patient and the lower left lung lobe in 2 patients. There were 3 males and 2 females with an age of 56.6 (39-75) years. The surgical approach was the same as the surgical incision of the robotic lobectomy. During the operation, the lobes were separated, all enlarged mediastinal lymph nodes were cleaned, pulmonary hilum was dissected, pulmonary arteriovenous vessels and bronchi were exposed, and pulmonary vessels were treated. After exposing the main bronchi, the bronchi were cut off at the distal end of the lesion, and the lobes where the lesion was located (including lesions) were excised by sleeve type and the bronchi were continuously sutured with 3-0 Prolene from the back wall for anastomosis. After the anastomosis, no air leakage was found in the expanded lung, and the anastomosis was no longer wrapped.ResultsThe operation time was 147.4 (100-192) min, including bronchial anastomosis time 17.6 (14-25) min. Intraoperative blood loss was 60.0 (20-100) mL, and 20 (9-37) lymph nodes were dissected. Three patients had squamous cell carcinoma, 1 adenocarcinoma, and 1 neuroendocrine tumor. All patients showed negative results in the freezing pathology of bronchial stump during operation. All patients recovered well after surgery, without perioperative complications, and the anastomosis was smooth. Postoperative hospital stay was 10.8 (7-14) days. The patients were followed up for 6 to 12 months without anastomotic stenosis or other complications.ConclusionSince the robot system is a special instrument with 3D vision and 7 degrees of freedom for movable joints, the robotic bronchial suture is more flexible and accurate. The robotic sleeve lobectomy and bronchoplasty are safe and feasible.
ObjectiveTo discuss the experiences of video-assisted thoracoscopic surgery (VATS) sleeve lobectomy with bronchoplasty for lung cancer, using only two incisions. MethodWe retrospectively analyzed the clinical data of 16 patients of VATS sleeve lobectomy with bronchoplasty in our hospital between January 2013 and January 2014. There were 14 males and 2 females at age of 55 (39-70) years. The clinical effect was analyzed. ResultsThe patients underwent sleeve lobectomy with bronchoplasty were no severe postoperative complications. Median operative time was 183 min. Median bronchial anastomosis time was 39 min. Median blood loss was 170 ml. The result of pathological examination showed 11 patients with squamous cell carcinomas and 5 patients with adenocarcinoma. Median postoperative chest tube drainage duration was 4.5 days. Median hospital stay was 6.9 days. ConclusionVATS sleeve lobectomy with bronchoplasty is a feasible and safe surgical approach, using only two incisions.