围术期氧疗的研究进展
Research progress on oxygen therapy during perioperative
程卉婷 1王彬1
作者信息
- 1. 400016 重庆医科大学附属第一医院麻醉科
- 折叠
摘要
目的 氧疗是围术期麻醉管理的重要组成部分.氧疗是把双刃剑,氧浓度过高可产生肺不张、氧化应激,给机体造成损伤,过低又会导致低氧血症,影响氧合.因此,围术期氧疗如何选择合适的吸氧浓度一直是麻醉管理的热点问题.本文将围绕围术期氧疗对机体的影响、不同类型患者吸入氧浓度的选择作一综述,以期为围术期精准氧疗提供理论参考.
Abstract
Oxygen therapy is an important part of perioperative anesthesia management.Oxygen therapy is a double-edged sword:too high oxygen concentration may result in atelectasis and oxidative stress damage,while too low can lead to hypoxemia and affect oxygenation.Therefore,it is a hot and difficult issue to choose the appropriate oxygen concentration perioperatively.This review will discuss the effects of periop-erative oxygenation on the organism,the selection of inhalation oxygen concentration for different types of patients,in order to provide theoretical reference for perioperative precise oxygen therapy.
关键词
氧疗/吸入氧浓度/肺不张/单肺通气/手术部位感染/术后恶心呕吐Key words
Oxygen therapy/Fraction of inspired oxygen/Pulmonary atelectasis/One-lung venti-lation/Surgical site infection/Postoperative nausea and vomiting引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据