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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=1739253574-pkTrUxx9rarDuhZF9nJ0nmpve7vIgb0S-0-1af75f60858f88ee8f53e331505b1110)
2.常用药物
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00037001.jpg?sign=1739253574-1QFtbYzHDhWUr0jLK0qoLJGEh5qbphQt-0-782981580ebc425157a18b4dd15a313e)
3.护理诊断
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00037002.jpg?sign=1739253574-jvwdDwa4k3al8fohnmFYwFlIl9ZDqXYF-0-5f14c028b9b37f0f7cf3e3fcfec33748)
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=1739253574-TTOIzcgo0MKZcFqBg9c7Vpth2j47Kg1P-0-4a816e833e27b923d4d6b5cb47c00abc)
(2)术后并发症的护理
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00037004.jpg?sign=1739253574-fVJCyIzT84TkHJ5mr37Z08NwydkXhJBe-0-3cfce53770935d327c001517d7022f27)
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=1739253574-ohGD3V7hpJuwzxJvpFqFooHkf3BO46Oi-0-ea3383cee313a9a001a820e836489aa3)
2.常用药物
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00038002.jpg?sign=1739253574-Omj4UGQyGlp3wQOoS6UgU35RY6EkAxIa-0-739dfc37d37969eb785dc3e4fc8004f3)
3.护理诊断
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00038003.jpg?sign=1739253574-bJ1KmFZX2Sc3MJtoiY3Nyckiyhvss6aJ-0-e385422a02cdabfece1b955c3e87d53e)
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=1739253574-gEvWZR5gGsyeY1h4eZB2rIsGA8B9pdfq-0-961143257d90c671f01f91ca1ed073de)
(2)术后并发症的护理
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00039001.jpg?sign=1739253574-oMKzSZhad4CgQvc0hq4PaAn2AHlmgZkD-0-d42b60500d158fd046c4b7b6c1306cc4)