Objective To explore the practice and significance of the new course of"Enhanced Recovery after Sur-gery(ERAS)and Perioperative Management"for graduate students under multidisciplinary cooperation.Methods The Department of Anesthesiology collaborated with the Department of Clinical Nutrition,Department of Geriatrics and six related surgical departments to develop a course of 30 credit hours on"ERAS and Perioperative Manage-ment"in Peking Union Medical College Hospital.Researchers analyzed the teaching effectiveness of the course by collecting survey questionnaires and evaluating scheme report of ERAS case.Results Researchers found that ten graduates joined this course and they believed that learning improved their understanding of ERAS related knowl-edge,such as preoperative nutrition and functional state optimization,intraoperative volume and temperature man-agement,prevention of postoperative nausea and vomiting,and perioperative pain management.Students had high satisfaction with the course and believed that it would help improve their clinical literacy.Conclusions The new course of"ERAS and Perioperative Management"for graduates may support capacity building in terms of clinical logic and thinking about ERAS and promotion of skills for perioperative management.Our experience of graduates′training with"Enhanced Recovery after Surgery and Perioperative Management"course can be shared by other trainers of health institution of China.

Objective To analyze the incidence and risk factors of postoperative pulmonary complications(PPCs)in elderly patients undergoing video-assisted thoracoscopic surgery(VATS).Methods Elderly patients aged≥65 years who underwent VATS in Peking Union Medical College Hospital from January 2013 to December 2017,were reviewed retrospectively and divided into non-PPCs group and PPCs group.General information,past medi-cal history,and postoperative complications were recorded in a uniform case report form.The clinical factors with statistical significance in univariate analysis and important clinical significance according to experience were ana-lyzed with Logistic regression to evaluate the independent risk factors for PPCs.Results A total of 900 patients were included,and 48(5.3%)of them suffered PPCs.Multivariate logistic regression showed that pre-operative smoking history,history of stroke,chronic obstructive pulmonary disease(COPD)and pulmonary lobectomy were independent risk factors for PPCs in elderly patients after VATS.Conclusions Elderly patient is a high-risk group for PPCs after VATS.The risk factors include smoking history,stroke,COPD and scope of surgery.Therefore,perioperative management needs to optimize,and monitoring should be strengthened for these high-risk patients.