Objective: To investigate the effect of levobupivacaine for spinal subarachnoid block.
目的：研究国产左旋布比卡因对蛛网膜下腔阻滞的效果。
ObjectiveTo investigate clinical effect of ropivacaine with different concentration by subarachnoid block in anesthesia of uterine-incision delivery operation.
目的探讨不同浓度的罗哌卡因经蛛网膜下腔阻滞在剖宫产手术中的临床效果。
Conclusion PLDD combined with subarachnoid root block can effectively release the disease and enhance life quality of patients, so it deserved promotion and application in clinical work.
结论经皮激光椎间盘减压术联合神经根阻滞可以较好的缓解病情，提高患者生活质量，值得在临床应用和推广。
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