文章基本信息
- 标题：Effect of Nitrous Oxide on Bispectral Index during Sevoflurane Anesthesia
- 本地全文：下载
- 作者：Kim, Kyoung Hun ; Choi, Yun Jeong ; Shim, Jae Hang 等
- 期刊名称：Korean Journal of Anesthesiology
- 印刷版ISSN：2005-6419
- 出版年度：2006
- 卷号：50
- 期号：5
- 页码：511-514
- DOI：10.4097/kjae.2006.50.5.511
- 语种：English
- 出版社：The Korean Society of Anesthesiologists,
- 摘要：
BACKGROUND: Nitrous oxide is generally avoided in order to prevent either hypoxia or graft dislodgment during tympanoplasty. The aim of this study was to investigate the effect of nitrous oxide on the bispectral index during sevoflurane anesthesia at the anesthetic dose.
METHODS: The bispectral index was continually measured during nitrous oxide-oxygen-sevoflurane anesthesia, discontinuation of nitrous oxide and the reintroduction of nitrous oxide.
RESULTS: The bispectral index of nitrous oxide-oxygen-sevoflurane anesthesia increased after discontinuing the nitrous oxide and decreased after its reintroduction.
CONCLUSIONS: Nitrous oxide decreased the bispectral index of nitrous oxide-oxygen-sevoflurane anesthesia compared with oxygen-sevoflurane anesthesia at the anesthetic dose.
- 关键词：bispectral index; nitrous oxide; sevoflurane
