The postpericardiotomy syndrome (PPS) is an inflammation of the pericardium or pleura following a variety of pericardial injuries. The potential pathogenic factors of the PPS are autoimmune, special virus and latent virus infection. PPS is self-limited, but may lead to prolonged hospital stay, readmissions, and need for invasive interventions. The therapy for PSS is mainly empiric anti-inflammatory therapy. The perioperative use of colchicine could reduce the incidence of PPS but is not effective for postoperative atrial fibrillation or postoperative pericardial/pleural effusion. This article mainly analyzes the incidence, risk factors, clinical features, diagnosis and treatment standards, preventive measures and prognosis of PPS.
With the wide utilization of high-resolution computed tomography (HRCT) in the lung cancer screening, patients detected with pulmonary ground-glass nodules (GGNs) have increased over time and account for a large proportion of all thoracic diseases. Because of its less invasiveness and fast recovery, video-assisted thoracoscopic surgery (VATS) is currently the first choice of surgical approach to lung nodule resection. However, GGNs are usually difficult to recognize during VATS, and failure of nodule localization would result in conversion to thoracotomy or extended lung resection. In order to cope with this problem, a series of approaches for pulmonary nodule localization have developed in the last few years. This article aims to summarize the reported methods of lung nodule localization and analyze its corresponding pros and cons, in order to help thoracic surgeons to choose appropriate localization method in different clinical conditions.
With the development of thin section axial computed tomography scan, the detection rate of pulmonary ground-glass nodules (GGN) continues increasing. GGN has a special natural growth history: pure ground-glass nodules (PGGN) smaller than 10 mm can hold steady for a long term, surgery resection is unnecessary, patients need regular follow up. Larger part solid ground-glass nodules (PSN) with a solid component can be malignant early stage lung cancer, which requires early surgery intervention. Establishment of a standard definition of GGN growth, investments in the long term natural growth history of GGN, validation of the clinical, radiology and genetic risk factors would be beneficial for the management of GGN patients.
Quality control of general thoracic surgery contains many links including the qualification and technical conditions of medical institutions, preoperative diagnostic system, surgery, postoperative management, pathological diagnosis and follow-up. Standards of quality control should be based on evidence-based medicine, and general rules with detailed criteria. As one of the core concepts of quality control, fine management is ought to strictly follow clinical practice guideline of thoracic surgery, to be clear with quality standards of each key link in clinical pathway, and to improve the clinical quality control system that combines self-evaluation and supervision and inspection.
Acute pulmonary embolism (PE) is a common disorder with significant morbidity and mortality in patients who underwent pulmonary ground-glass nodules (GGN) resection. We should make efforts to increase surgeons' awareness of risk factors of PE and their understanding of the effectiveness of prevention strategies. Using the optimal risk assessment model to identify high-risk patients and give them the individualized prophylaxis. Early diagnosis and accurate risk stratification is mandatory to reduce the rates of PE, to decrease health care costs and shorten the length of stay. This article summarizes the risk factors, diagnostic process, risk assessment models, prophylaxis and therapy for the PE patients who underwent GGN resection.
The precise resection and suture of bronchia, vascular and pulmonary tissue are the key techniques in thoracic surgery. Mechanical suture technique has gradually become a routine operation in thoracic surgery. However, at present, there is still a lack of consensus and guidelines on the application of this technique in thoracic surgery, neither strong evidence-based medical support. In this study, we discuss the application standard of mechanical suture technique in thoracoscopic surgery, irregular treatment techniques, intraoperative complications, and management principles to promote the standardized application of mechanical suture technique. We also explain the shortcomings of the technique in order to promote the further improvement and perfection.
In recent years, subxiphoid uniportal video-assisted thoracoscopic surgery is one of the most important innovations in the field of mini-invasive thoracic surgery. Because it avoids the injury of intercostal nerve, previous studies have shown that it can significantly reduce the perioperative and long-term incision pain. The operation is technically more difficult, so the selection of patients is more strict compared with the traditional intercostal surgery. Some special surgical techniques are needed during the operation, and special lengthening instruments should be used. We hope that the experience described in this paper will be continuously supplemented and improved with the further development of this technique, and will produce greater reference value.
The quality control of lung transplantation involves many aspects, such as team building, selection of recipients, preoperative diagnosis and evaluation of recipients, maintenance of brain-dead donors, evaluation and acquisition of donors, surgical operation, postoperative management and postoperative follow-up. Precision management is the core concept of operation quality control. Only by normalizing the operation quality control of lung transplantation to provide basic guarantee for multi-team cooperation and development of lung transplantation management in the future, building a complete lung transplantation database to excavate data resources and improve the quality of transplantation, and comprehensively building a Chinese lung transplantation quality control system with multi-team participation and cooperation, can we improve the overall level of surgical diagnosis and treatment of lung transplantation in China.
ObjectiveTo evaluate the safety and effect of day surgery in minimally invasive surgical treatment of early-stage lung cancer by enhanced recovery after surgery (ERAS).MethodsWe included the patients discharged from the day surgery ward of thoracic surgery after surgery in Shanghai Pulmonary Hospital between June and November 2019. We retrospectively analyzed surgical indications of day surgery, management and perioperative medical history of the patients. A total of 517 patients were included, with 156 male and 361 female patients aged 46.4±10.9 years. A total of 45 patients underwent single port VATS segmentectomy and 472 patients underwent single port VATS wedge resection.ResultsThe average operation duration was 33.7±18.5 min. The average intraoperative blood loss was 28.5±21.4 mL. There was no intraoperative blood transfusion or conversion to thoracotomy. Postoperative pain score was 2.1±0.2. The average hospitalization was 1.94±0.89 days. The total hospitalization cost of the patients was 34686.51±6228.09 Yuan, which was 29.93% lower than the same surgery methods in the general ward. A percentage of 98.2% patients were satisfied or very satisfied in the patient satisfaction survey.ConclusionDay surgery and ERAS are effective and safe in minimally invasive surgery of early-stage lung cancer. It can also speed up the postoperative recovery of patients, improve the occupancy efficiency of hospital beds and save the medical cost.