| 应用电子计算机预测老年硬膜外麻醉后血气变化的探讨 |
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| 引用本文： | 王凡,冯介新,于沿东,赵恒兰. 应用电子计算机预测老年硬膜外麻醉后血气变化的探讨[J]. 吉林大学学报(医学版), 1987, 0(3) |
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| 作者姓名： | 王凡 冯介新 于沿东 赵恒兰 |
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| 作者单位： | 白求恩医科大学第一临床学院麻醉科(王凡，于沿东)，吉林大学计算中心(冯介新)，白求恩医科大学第一临床学院麻醉科(赵恒兰) |
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| 摘 要： | 本文根据我们已总结的31例65岁以上老年人硬膜外麻醉前的血气变化及术前心肺功能、麻药量等已知条件,通过电子计算机对其进行分析,求出了预测麻醉中4项血气变化的计算公式。这4个计算公式的复相关系数均在0.8以上,说明有较高的精度。此法运算简便迅速,准确度比较满意,具有临床中实用的价值。
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| 关 键 词： | 电子计算机 老年人 硬膜外麻醉 血气 复相关系数 偏相关系数 |
Predicting blood gas changes under epidural anesthesia in the aged with computer |
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| Wang Fan,Feng Jiexin,Yu Yandong and Zhao Henglan. Predicting blood gas changes under epidural anesthesia in the aged with computer[J]. Journal of Jilin University: Med Ed, 1987, 0(3) |
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| Authors: | Wang Fan Feng Jiexin Yu Yandong Zhao Henglan |
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| Abstract: | In ous previous study, blood gas changes under epidural anesthesia, preoper-ative cardiac and respiratory functional status and the doses of local anesthetics in 31 cases over 65 years of age were reported. In this study, computer was used -to analyse these data and the formulae to predict the following 4 items of blood gas changes under epidural anesthesia in the aged were obtained. pH, PC02,BE and HC03.A11 the multiple correlation coefficients of these 4 formulae were over 0.8, indicating that they were of high accuracy. It is concluded that this'ia a simple, quick and accurate method and can be popularized. |
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| Keywords: | Computers Aged Anesthesia epidural Blood gas analysis Multiple correlation coefficient Partial correlation coefficient |
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