乳腺外科门诊有大量需要快速手术治疗的疾病，如乳腺纤维腺瘤、有乳头溢液的乳管内乳头状瘤、Ⅰ～Ⅱ度男性乳房发育症等。日间手术是能够满足需要进行"中小手术"的乳腺病患者需求的先进工作模式。西南医院乳腺外科从2013年开始开展日间手术，探索运作模式和管理方法，经过几年的发展，日间手术已经成为本科重要的临床工作形式，具有节约医疗资源、缓解临床压力、提高工作效率、患者满意度高等优点。笔者将日间手术患者的选择、日间手术室及日间病房的设施标准、人员组成和培训标准、院前检查流程和路径、日间手术操作流程及管理制度等作一介绍，供同行参考。

In the department of breast surgery, there are a large number of outpatients who need rapid surgical treatment, such as the patients with breast fibroadenoma, intraductal papilloma with nipple discharge, gynecomastia ofⅠ-Ⅱ degree. Daycare ward is an advanced model for small and medium-sized breast surgery. We adopted the daycare ward system in the Department of Breast Surgery, Southwest Hospital since 2013 to explore the mode of operation and management methods. After 4 years of practice, the daycare ward system has become a key part of clinical management, with the advantages of saving medical resources, reducing the workload, improving the efficiency and increasing patient satisfaction. In this paper, our experiences on the selection of daycare surgery patients, standard of facilities in daycare operating room and daycare ward, personnel administration and training standard, pre-hospital check-up procedures and pathways, and the procedures and management system of daycare surgery were briefly introduced in order to provide a reference to our counterparts.