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目的探讨小儿下肢手术的麻醉方法及麻醉效果。方法 92例行下肢手术的患儿,以随机双盲法将所有研究对象分为观察组和对照组,每组46例,采用腰硬联合麻醉方式对观察组46例研究对象进行麻醉,采用硬膜外麻醉方式对对照组46例研究对象进行麻醉,比较两组研究对象的麻醉效果。结果观察组研究对象的麻醉效果、局部用药量和对照组相比差异有统计学意义(P<0.05),两组研究对象均未发生严重不良反应。结论给予下肢手术患儿腰硬联合麻醉可取得显著的麻醉效果,可在临床上进行推广应用。
Objective To investigate the anesthetic method and anesthetic effect of pediatric lower limb surgery. Methods Ninety-two children undergoing lower extremity surgery were randomly divided into observation group and control group, with 46 cases in each group. Randomly double-blind method was used to anesthetize 46 subjects in the observation group, 46 cases of the control group were anesthetized by extra-membranous anesthesia, and the anesthetic effects of the two groups were compared. Results The anesthesia effects of the study group were statistically significant (P <0.05) compared with the control group. No serious adverse reactions were found in the two groups. Conclusion The lower limb surgery in children with joint spinal anesthesia can achieve significant anesthetic effect, which can be popularized in clinical application.