Abstract: Clinical application and standardization of enhanced recovery after bariatric surgery        GU Yan，YANG Jian-jun，SONG Zhi-cheng，et al. Department of General Surgery，Shanghai Ninth People’s Hospital，Shanghai Jiao Tong University School of Medicine; Hernia and Abdominal Wall Disease Center，Shanghai Jiao Tong University，Shanghai 200011，China
Corresponding author：GU Yan，E-mail：yangu@sjtu.edu.cn
Abstract    With the rapid development of bariatric surgery，it has become an important goal for bariatric surgeons to manage the bariatric surgery more safely and effectively and thus improve the recovery of patients. The application of enhanced recovery after surgery (ERAS) protocol in bariatric and metabolic surgery is known as enhanced recovery after bariatric surgery. The concept of ERAS has profoundly changed the mode of bariatric surgery，including length of stay is shortened significantly，complication rate is not increased，and the patient’s satisfaction is improved greatly. Standardized application of ERAS is of great significance for the further development of bariatric surgery.

Key words: enhanced recovery after surgery, bariatric and metabolic surgery, length of stay

摘要： 随着全球减重手术开展数量的增多，更安全有效地开展手术并促进病人的早期康复成为减重外科医师追求的重要目标。将加速康复外科（ERAS）理念应用于减重及代谢外科，通过对减重及代谢手术围手术期各项干预措施及临床路径的优化，可以有效地实现大幅度缩短病人住院时间，促进病人康复，进而提高病人满意度的目的。ERAS理念的实施深刻改变了现有减重及代谢外科的模式，合理、规范地开展ERAS对于减重及代谢外科的进一步发展具有重要意义。

关键词: 加速康复外科, 减重及代谢外科, 住院时间