{"title":"High O<sub>2</sub> a Go To: Effects of Hyperoxia.","authors":"Amanda Gatti, Brenda Wands","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Current research on the optimal amount of oxygen delivery during general anesthesia is controversial. It is well described that anesthesia providers create supraphysiological arterial oxygen levels in patients with the delivery of supplemental oxygen. Over the past 20 years, hyperoxia has been studied more thoroughly and potential consequences are better understood. Atelectasis and radical oxygen species can lead to postoperative complications such as infection, prolonged respiratory support, and increased length of hospital stay. Anesthetists should consider the risk and benefit, potential effects, and differentiate the amount of oxygen dependent on the clinical situation. More research is needed in varying patient populations and surgical procedures to better understand the implications of hyperoxia in patients requiring general anesthesia.</p>","PeriodicalId":7104,"journal":{"name":"AANA journal","volume":"91 3","pages":"226-232"},"PeriodicalIF":0.0000,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"AANA journal","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Medicine","Score":null,"Total":0}
引用次数: 0
Abstract
Current research on the optimal amount of oxygen delivery during general anesthesia is controversial. It is well described that anesthesia providers create supraphysiological arterial oxygen levels in patients with the delivery of supplemental oxygen. Over the past 20 years, hyperoxia has been studied more thoroughly and potential consequences are better understood. Atelectasis and radical oxygen species can lead to postoperative complications such as infection, prolonged respiratory support, and increased length of hospital stay. Anesthetists should consider the risk and benefit, potential effects, and differentiate the amount of oxygen dependent on the clinical situation. More research is needed in varying patient populations and surgical procedures to better understand the implications of hyperoxia in patients requiring general anesthesia.
期刊介绍：
Founded in 1931 and located in Park Ridge, Ill., the AANA is the professional organization for more than 90 percent of the nation’s nurse anesthetists. As advanced practice nurses, CRNAs administer approximately 32 million anesthetics in the United States each year. CRNAs practice in every setting where anesthesia is available and are the sole anesthesia providers in more than two-thirds of all rural hospitals. They administer every type of anesthetic, and provide care for every type of surgery or procedure, from open heart to cataract to pain management.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
