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@#The precise localization of pulmonary nodules has become an important technical key point in the treatment of pulmonary nodules by thoracoscopic surgery, which is a guarantee for safe margin and avoiding removal of too much normal lung parenchyma. With the development of medical technology and equipment, the methods of locating pulmonary nodules are also becoming less trauma and convenience. There are currently a number of methods applied to the preoperative or intraoperative localization of pulmonary nodules, including preoperative percutaneous puncture localization, preoperative transbronchial localization, intraoperative palpation localization, intraoperative ultrasound localization, and localization according to anatomy. The most appropriate localization method should be selected according to the location of the nodule, available equipment, and surgeon鈥檚 experience. According to the published literatures, we have sorted out a variety of different theories and methods of localization of pulmonary nodules in this article, summarizing their advantages and disadvantages for references.
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@#Uniportal video-assisted thoracic surgery (UniVATS) is a significant approach of mini-invasive surgery for lung cancer. UniVATS was first used for treatment of lung cancer in 2010. The European consensus and the Chinese consensus were published in 2019 and 2020 respectively. The latest Chinese consensus included the definition of UniVATS, indications for lung cancer treatment, safety and feasibility, surgical skills, learning curve, short-term and long-term results, providing suggestions for the standardization of uniportal video-assisted thoracic surgery, which are essential to improve the quality of surgery and reduce the incidence of related complications. The Chinese consensus also summarized the current status of subxiphoid UniVATS and non-intubated UniVATS for lung cancer. Considering the technical difficulties and challenges, the application of both technologies in clinical treatment has certain limitation. This article aims to give an interpretation of the results of the Chinese consensus and the similarities and to compare the differences with the European consensus, and to provide a reference for the majority of thoracic surgery colleagues.
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Background and purpose: VATS lobectomy has gained popularity for lung tumor around the world during the recent twenty years.Complete anatomic resections and node dissections are routinely being performed at many centers under VATS, but some thoracic surgeons are concerned regarding the safety, benefit and radical resection of this operative method. Our study was aimed to evaluate the reliability and feasibility of pulmonary resection and lymphadenectomy by video-assisted mini-thoractomy (VAMT) for patients with lung tumor.Methods:From August to September 2006,radical lobectomy or pneumonectomy and systemic lymphadenectomy were performed on 9 patients with lung tumor through video assisted mini-thoracotomy surgery.incidence of complications, total number of dissected lymph nodes,number of metastatic lymph nodes,survival and life quality were evaluated.Results:Totally 100 lymph nodes were removed at average 15.0 minutes, and there was no accident and death happened in the whole operation which only consumed 2.3 hours. Serious postoperative complications and death also did not happen.Conclusions:Video assisted mini-thoracotomy surgery should fulfill the same quality lymphadenectomy and lung tumor definitive resection.
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Objective To propose a treatment protocol by videothoracoscopy in spontaneous pneumothorax. Methods One hundred and three patients underwent Video assisted thoracoscopic (VATS) treatment of spontaneous peumothorax and hemothorax. Indications included recurrent pneumothorax, persistent air leakage following conservative therapy, complicated hemothorax and CT scan identified bullae formation. Results No operative deaths occurred, conversion rate was 2.91%, recurrence rate was 0.97%, complication rate was 3.81% and mean postoperative hospital stay was 5.6 days. Conclusions VATS treatment of spontaneous pneumothorax is better than open chest surgery and also superior than conservative therapy.