关键词: 消化道异物, 内镜治疗, 围手术期管理, 儿童

Abstract:

Digestive foreign body in children is one of the most common emergencies in pediatric clinic. It is one of the main causes of accidental injury of children. With the popularization and development of digestive endoscopy technology in pediatrics across the country，standardized perioperative management is helpful for beginners to shorten the learning curve and reduce the occurrence of complications. This paper will introduce in detail the perioperative management related to digestive endoscopy for the treatment of foreign bodies in the digestive tract，such as equipment，preoperative examination，informed consent，preoperative preparation of patients，operating room layout，possible difficulties encountered during the operation and corresponding measures，postoperative management and follow-up. The perioperative management principles cover a comprehensive range of contents，which contributes to the safe and standardized performance of endoscopic surgery for gastrointestinal foreign body，and provides certain clinical basis and help for primary pediatricians and beginners of endoscopy.

Key words: digestive foreign body, therapeutic endoscopy, perioperative management, child