Objective To evaluate the efficacy of triamcinolone acetonide injection by ganglion impar block in treating sacral nerve dysfunction syndrome.Methods Fifty-four cases of sacral nerve disorder syndrome,mainly presented with anal pendant expansion,were admitted between October 2014 to October 2016.The clinical efficacy assessed by visual analogue scale(VAS)was recorded and analyzed.Results For all patients,the symptoms were relieved in 15 minutes after ganglion impair block,and the VAS was significantly reduced after treatment.The excellent rate was 81.5％ and the total efficiency was 100.0％ in one week after surgery.Meanwhile,the excellent rate and the total efficiency were 90.7％ and 100.0％ in one month,94.4％ and 100.0％ in 3 months,83.3％ and 100.0 ％ in 6 months,respectively.Conclusions Triamcinolone acetonide injection by ganglion impar block is effective for sacral nerve dysfunction mainly presented with anal pendant expansion.%目的 探讨曲安奈德经奇神经节阻滞治疗骶神经功能障碍综合征的疗效. 方法 对我科2014年10月到至2016年10月收治以肛门直肠坠胀为主要表现的骶神经功能障碍综合征患者54例治疗进行回顾性分析. 结果 全组在给予经奇神经节阻滞治疗后15 min后即自觉肛门症状明显缓解,视觉模拟评分法(VAS)评分均较治疗前降低,术后1周的优良率达81.5％、总有效率达100.0％,术后1个月的优良率达90.7％、总有效率达100.0％,术后3个月的优良率达94.4％、总有效率达100.0％,术后6个月的优良率达83.3％、总有效率达100.0％. 结论 曲安奈德经奇神经节阻滞治疗以肛门直肠坠胀为主要表现的骶神经功能障碍综合征疗效显著.
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