Assessing the Impact on Global Climate from General Anesthetic Gases

被引：163

作者：

Andersen, Mads P. Sulbaek ^{[1
]}

Nielsen, Ole J. ^{[2
]}

Wallington, Timothy J. ^{[3
]}

Karpichev, Boris ^{[1
]}

Sander, Stanley P. ^{[1
]}

机构：

[1] CALTECH, Jet Prop Lab, Pasadena, CA 91109 USA

[2] Univ Copenhagen, Dept Chem, DK-2100 Copenhagen, Denmark

[3] Univ Michigan, Ann Arbor, MI 48109 USA

来源：

ANESTHESIA AND ANALGESIA | 2012年 / 114卷 / 05期

基金：

美国国家航空航天局;

关键词：

HYDROFLUOROCARBONS; ISOFLURANE; DESFLURANE; LIFETIMES; RADICALS;

D O I：

10.1213/ANE.0b013e31824d6150

中图分类号：

R614 [麻醉学];

学科分类号：

100217 ;

摘要：

Although present in the atmosphere with a combined concentration approximately 100,000 times lower than carbon dioxide (i.e., the principal anthropogenic driver of climate change), halogenated organic compounds are responsible for a warming effect of approximately 10% to 15% of the total anthropogenic radiative forcing of climate, as measured relative to the start of the industrial era (approximately 1750). The family of anesthetic gases includes several halogenated organic compounds that are strong greenhouse gases. In this short report, we provide an overview of the state of knowledge regarding the impact of anesthetic gas release on the environment, with particular focus on its contribution to the radiative forcing of climate change. (Anesth Analg 2012;114:1081-5)

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收藏

页码：1081 / 1085

页数：5

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