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第三节 椎管内麻醉患者的护理
一、蛛网膜下隙阻滞
蛛网膜下隙阻滞,又称腰麻,是将局麻药注入蛛网膜下隙,作用于脊神经前根和后根,产生不同程度的阻滞。
1.适应证与禁忌证
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00036003.jpg?sign=1739491539-8yMIsg19rmQiIF45wk6Qy6MWpSTO9n5F-0-5e904c975984054b8e5d7c7d6e3754aa)
2.常用药物
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00037001.jpg?sign=1739491539-CEVFWwc8XoUg3zmPWzgtjKbDBZ0NNdqk-0-b41c9ea8a151c0492cf5d0bb6b8b2577)
3.护理诊断
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00037002.jpg?sign=1739491539-nuCg4Jrzb6ePKXwVKvUbUzCm8np8ioTX-0-3181076b760e762eb01bed77d3d36560)
4.护理措施
(1)术中并发症的护理
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00037003.jpg?sign=1739491539-NVKQmM7gnEyF0tSvLazssTNDxrhqt6TF-0-034de93951036d81216bae32690c9a31)
(2)术后并发症的护理
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00037004.jpg?sign=1739491539-fz1hfkWnH9UXrTNUwMzszdGXWYrb8yJt-0-a537e45278e6992ace32296e9c1612b3)
二、硬脊膜外阻滞
硬脊膜外阻滞,又称硬膜外麻醉,是将局麻药注入硬脊膜外间隙,阻滞脊神经根,使其28支配区域产生暂时性麻痹。与腰麻不同,硬脊膜外阻滞通常采用连续给药法,根据病情、手术范围和时间分次给药,使麻醉时间按手术需要延长。
1.适应证与禁忌证
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00038001.jpg?sign=1739491539-Y8k5kMZ9gdgliE9j3xo4Kd0s6GLvTOms-0-170a31c72afd0777f0ea0cf1fbc91a80)
2.常用药物
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00038002.jpg?sign=1739491539-EvsiSbf3hbEwzGjU27cubBxKB2dQPPal-0-f8feb46da597a0764d8d432c136bd253)
3.护理诊断
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00038003.jpg?sign=1739491539-PYJzQZujYGLPpY7M6xCsmz5vJYEhbiva-0-ed9227f661bc5a07e861c3037d221c1e)
4.护理措施
(1)术中并发症的护理
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00038004.jpg?sign=1739491539-28dQ1WTrlez2prgyKCFzFt6J2Mq8sTEH-0-8b8e705eb5003262d9cbf4bc45efe46c)
(2)术后并发症的护理
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00039001.jpg?sign=1739491539-nwkqQXCQW6RASxxvFZuc1Ck40BK8Wjdo-0-5c0116e5375449dc9b9bb12d4cbb71ee)