焦虑症患者 发表于 2019-2-25 17:52
老哥，压迫硬膜囊会导致脚上发麻吗？...
没有看到这方面的信息资料。通常是硬膜囊受压后导致里面相应的神经受压或移位出现症状。
老弟这问题很难回答，得有针对性的临床研究。下面这段关于神经根受压和症状内容是从文献里摘抄的，老弟可以参考下：
The significance of root compression in association with disk protrusion or degenerative disease has become less clear. Root compression in the absence of symptoms has been described by many authors (7-22). This includes compression due to disk protrusion as well as degenerative disease. Recently, epidural and root inflammation caused by components of the nucleus pulposus has gained great popularity as a primary cause of radiculopathy in degenerative spine disease (1-6). The importance of a compressed or stretched nerve root should not be summarily dismissed. Several studies have shown that irritated nerve roots subjected to mechanical compression or stretch can reproduce the symptoms of radiculopathy (31,32). Acute mechanical compression has been shown to result in root edema and inflammation (33-40). The extent of root edema and degree of root dysfunction increased with the applied compression force and duration (35,36) The compression force required to induce these changes were typically in the range of 100 to 200 mm Hg. The rate of compression delivery was also important. Compression delivered with a rapid onset rate, such as 0.05 to 0.1 seconds, induced greater nerve dysfunction and edema (35,36) 整篇文献可以搜索得到。
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