ObjectiveTo investigate the safety and feasibility of laryngeal mask general anesthesia as a replacement of tracheal intubation general anesthesia in the "three-port" thoracoscopic thymectomy via subxiphoid and subcostal arch for thymoma patients without myasthenia.MethodsFrom January 2018 to June 2019, clinical data of patients with thymoma who underwent the novel "three-port" operation in our institution were analyzed retrospectively. The patients were divided into two groups according to the anesthesia methods, including a tracheal intubation general anesthesia group and a laryngeal mask general anesthesia group. There were 70 patients in the tracheal intubation general anesthesia group, including 42 males and 28 females, with an average age of 45.83±15.89 years. There were 39 patients in the laryngeal mask general anesthesia group, including 26 males and 13 females, with an average age of 43.31±15.64 years. The clinical data of the two groups were compared.ResultsThe baseline characteristics of the patients in the two groups were well balanced (P>0.05). No massive bleeding, conversion to thoracotomy, postoperative myasthenia or death occurred in those patients. No patient with laryngeal mask anesthesia had a conversion to tracheal intubation anesthesia during the operation. There was no significant difference in the operation time, intraoperative bleeding, intraoperative maximum partial pressure of CO2, lowest partial pressure of oxygen and anesthesia effect score between the two groups (P>0.05). There was also no statistical difference in postoperative aspiration, gastrointestinal discomfort, length of hospital stay, pain score and patient satisfaction degree between the two groups (P>0.05). However, the anesthesia time before operation and the time of awake after anesthesia in the laryngeal mask anesthesia group were significantly shorter than those in the tracheal intubation general anesthesia group (P<0.05), and the incidence of transient arrhythmia, laryngeal discomfort and hoarseness in the laryngeal mask general anesthesia group was significantly lower than that in the tracheal intubation general anesthesia group (P<0.05).ConclusionThe "three-port" thoracoscopic thymectomy via subxiphoid and subcostal arch under laryngeal mask general anesthesia is safe and feasible in the treatment of thymoma without myasthenia, and can be recommended routinely.
National Comprehensive Cancer Network (NCCN) has updated and released the latest content of NCCN guidelines version 1. 2023 thymomas and thymic carcinomas (known as "guidelines"). The guideline sets standards for the diagnosis and treatment of thymoma and thymic carcinoma based on high quality clinical evidence and the latest advances in research. There have been some updates and revisions in the latest two versions of the guidelines, mainly focusing on the principles of radiotherapy, the principles of systematic therapy, multidisciplinary participation and the improvement of some footnotes, compared with the first version of the guidelines in 2022. In this paper, the contents of the new guideline will be interpreted in order to provide reference for the work of thymoma and thymic carcinoma in our country at the present stage.
The 2024 American Society of Clinical Oncology Gastrointestinal Cancers Symposium (ASCO-GI) was held in San Francisco, the USA from January 18th to 20th, 2024 (local time). The multiple studies presented in this symposium will have a significant impact on the clinical practice of esophageal cancer. This article will focus on the surgical methods of esophageal cancer, perioperative immunotherapy, drug therapy for advanced esophageal cancer, rescue treatment after immunotherapy resistance, and other relevant aspects. It aims to summarize and interpret the significant advancements in the field of esophageal cancer presented in this symposium.
Surgery is an important treatment for the anterior mediastinal disease. With the rapid development of minimally invasive techniques, complete resection of the lesion in most patients with thymic disease can be achieved through thoracoscopic surgery. Practice has proved that the three-port resection of anterior mediastinal thymus disease via the subxiphoid approach is an ideal surgical method for the treatment of anterior mediastinal thymic tumors at present, which has strong popularization and popularity and can benefit the patients. The procedure focuses primarily on the anterior and upper mediastinum and can thoroughly expose the anatomy of the mediastinum and both sides, with minimal intraoperative bleeding, high safety, minimal trauma and postoperative pain, and a short hospital stay. It has clear advantages over conventional thoracic open-heart surgery and transversal resection. However, the surgical approach and field of view, and intraoperative precautions of this procedure are completely different from those of previous thoracoscopic procedures, and from the subxiphoid single-port approach adopted by other centers. Based on 10 years of surgical experience at our center, a modular mode of surgical operation has been developed and its procedure has been standardized. This paper will share and discuss relevant operational points and experiences.
ObjectiveTo evaluate the clinical outcomes of larynx-preserving limited resection with total thoracic esophagectomy and gastric pull-up reconstruction for the treatment of cervical esophageal squamous cell carcinoma (ESCC) without tumor involvement of the larynx and hypopharynx compared with the upper thoracic ESCC.MethodsRetrospective and comparative analysis of consecutive patients with cervical and upper thoracic ESCC who underwent R0 surgical resection from 2006 to 2011 in our center was performed. Kaplan-Meier method was used to calculate the patients’ survival.ResultsIn total, 44 pairs of patients, including 71 males and 17 females with an average age of 60.66±8.49 years were enrolled in the study after propensity score matching. The baseline characteristics of the two groups of patients were well balanced. There was no statistical difference in the operation time (P=0.100), blood loss (P=0.685), mortality rate in 30 days (P=1.000), total complication rate (P=0.829), cervical anastomosis leakage (P=0.816), mechanical ventilation (P=1.000), normal oral diet within 15 days (P=0.822) and anastomosis recurrence rate (P=0.676) between the two groups. Survival analysis showed that there was no statistical difference in survival time between the cervical group [31.83 (95%CI 8.65-55.02) months] and upper thoracic group [37.73 (95%CI 25.29-50.18) months, P=0.533]. The 5-year survival rates were 32.6% and 42.1%, respectively.ConclusionLarynx-preserving limited resection with total thoracic esophagectomy and gastric pull-up reconstruction for the treatment of cervical ESCC without involvement of the larynx and hypopharynx may result in a similar clinical outcome to upper thoracic ESCC.