中国药理学通报2011，Vol.27Issue(1)：66-68,3.
吸入气体摄取率对第二气体效应的影响
The influence of the uptake rate of inhaled gas on the second gas effect
摘要
Abstract
Aim To investigate the influence of the uptake rate of inhaled gas on the second gas effect and to further elicit the conditions adequate for the existence of the second gas effect. Methods Under the guidance of the macroscopic theories in thermodynamics and quantitative analysis in mathematics, the second gas effect was discussed from two aspects:the conditions for the existence of the second gas effect and those for the non-existence of the second gas effect. Results When the uptake rate of nitrous oxide was larger than that of oxygen,the second gas effect existed;when the uptake rates of nitrous oxide, oxygen and halothane were equal, the second gas effect did not exist;when the uptake rate of halothane was equal to the average uptake rate of nitrous oxide and oxygen, the second gas effect did not exist. Conclusions The existence of the second gas effect is not absolute but conditional. The present research can be discussed from the perspective of gas uptake rate.关键词
吸入麻醉/摄取率/第二气体效应/存在条件/体积分数/定量分析分类
医药卫生引用本文复制引用
梁寒冰,邵东华,杭黎华,戴体俊..吸入气体摄取率对第二气体效应的影响[J].中国药理学通报,2011,27(1):66-68,3.基金项目
国家自然科学基金资助项目(No 30872432,30471657,39970715) （No 30872432,30471657,39970715）
江苏省自然科学基金资助项目(No BK 2001143) （No BK 2001143）
徐州医学院科研基金资助项目(No 2010KJ23) （No 2010KJ23）
