关键词: 加速康复外科, 减重及代谢外科, 住院时间

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