雑誌文献を検索します。書籍を検索する際には「書籍検索」を選択してください。

検索

書誌情報 詳細検索 by 医中誌

Japanese

Effect of halothane on the respiratory response to stimulation on the chemosensitive area Sohei Kagawa 1 , Hiromichi Machida 1 , Yasumasa Tanifuji 1 , Yasushi Takagi 1 , Kenichi Kobayashi 1 1The Jikei University School of Medicine Department of Anesthesiology pp.383-388
Published Date 1980/4/15
DOI https://doi.org/10.11477/mf.1404203550
  • Abstract
  • Look Inside

Halothane produces a dose-related depression of respiration as demonstrated by an increase in PaCO2 and a decrease in the slope of the venti-latory response to an imposed increase in PaCO2・ The central nervous system is presumed to be the primary site of this depression but a de-pression of the ventilatory response to specific stimulation of the central chemoreceptor has not been demonstrated. The following experiment now provides such evidence.

After mask induction with halothane and oxygen, 5 dogs were intubated orally, and a 50% O2-air mixture containing halothane was inhaled under spontaneous ventilation. Cannulation of the cerebral ventricle and cisterna magna per-mitted ventriculo-cisternal perfusion with two mock cerebrospinal fluids containing hydrogen ion concentration of 63±3 (SEM) nM/L and 86±5 (SEM) nM/L, respectively. Ventilation and other respiratory related variables were ex-amined at the end of a half hour of perfusion with each mock fluid at 1, 1.5 and 2 MAC of halothane.


Copyright © 1980, Igaku-Shoin Ltd. All rights reserved.

基本情報

電子版ISSN 1882-1200 印刷版ISSN 0452-3458 医学書院

関連文献

もっと見る

文献を共有