口香糖在围术期的应用进展

Application Progress of Chewing Gum in Perioperative Period

摘要: 伴随着社会的进步，人们对医疗行业的要求也随之增高，希望可以得到更优质、高效、舒适的医疗服务。近年来随着加速康复外科(Enhanced Recovery After Surgery, ERAS)理念的提出，很多临床研究者特别关注咀嚼口香糖对手术患者的影响，因其会减轻手术病人术前口渴感、饥饿感和焦虑感，加速患者胃肠功能的恢复，减少术后并发症，缩短病人的住院时间，提高病人舒适度，因此口香糖被广泛应用于外科各个领域，但咀嚼效果在临床研究中存在争议。口香糖的应用在现有研究中有术前咀嚼和术后咀嚼两种时间段咀嚼方式，本文就围术期两个时间段咀嚼口香糖对患者的影响作一综述，作为临床工作参考，同时为今后进一步的研究提供方向。

Abstract: With the progress of society, people’s requirements for the medical industry have also increased, hoping to obtain better, efficient and comfortable medical services. In recent years, with the concept of Enhanced Recovery After Surgery (ERAS), many clinical researchers pay special attention to the effect of chewing gum on surgical patients, because it can reduce preoperative thirst, hunger and anxiety in surgical patients, accelerate the recovery of gastrointestinal function, reduce postoperative complications, shorten the hospital stay of patients, and improve patient comfort, chewing gum is widely used in various fields of surgery, but the chewing effect is controversial in clinical research. The application of chewing gum in the existing research has two time periods of preoperative chewing and postoperative chewing. In this paper, the effects of chewing gum during two periods of perioperative period on patients were reviewed as a reference for clinical work and a direction for further research in the future.