Objective To investigate the feasibility and effectiveness of a comprehensive minimally invasive approach for pulmonary nodule day surgery, utilizing non-invasive localization techniques. Methods A retrospective analysis was conducted on the clinical data of patients diagnosed with peripheral pulmonary nodules and undergoing video-assisted thoracoscopic wedge resection at the Department of Thoracic Surgery, the University of Hong Kong-Shenzhen Hospital, from January 2020 to May 2024. Patients were divided into a conventional surgery group and a day surgery group based on different treatment approaches. The perioperative data between the two groups were compared. Results A total of 40 patients were included, comprising 19 males and 21 females, with an average age of (47.4±12.5) years. The day surgery group consisted of 20 patients, and the conventional surgery group consisted of 20 patients. There were no statistically significant differences in baseline demographic characteristics between the two groups (P>0.05). All patients successfully completed the surgery without any deaths or serious complications. The two groups showed statistically significant differences (P<0.05) in key indicators such as pulmonary nodule localization time, incidence of localization-related complications, operative time, blood loss, duration of postoperative chest tube placement, total length of hospital stay, and patient satisfaction on the day of discharge. Conclusion Pulmonary nodule day surgery based on a comprehensive minimally invasive approach with non-invasive localization techniques can maximize the reduction of hospital stay and operative time, reduce surgery-related complications, and improve patient satisfaction and recovery speed while ensuring safety and effectiveness. This model not only meets the needs of patients but also optimizes the allocation of medical resources, demonstrating significant clinical application value and broad potential for promotion.
