腰神经后支阻滞治疗腰神经后支损伤引起的下腰腿痛

Blocking the posterier branch of lumbar nerves to treat lumbago and scelalgia caused by the injury of posterier branch of lumbar nerves

目的观察腰神经后支阻滞,治疗腰神经后支损伤后引起的下腰腿痛效果。方法选择腰神经后支损伤引起下腰腿痛病560例,随机分为治疗组和对照组,治疗2～3个月后进行随访,按照疗效评定标准进行评定。结果治疗组有效率98.0%,优良率83.0%。对照组有效率83.3%,优良率64.9%。经统计学处理两组效果有显著性差异(P<0.01)。结论腰神经后支损伤引起的下腰腿痛,选择损伤部位的腰神经后支阻滞,具有良好的治疗效果。

Objective To evaluate the effect of blocking the posterior branc h of lumbar nerves in treatment of the lower lumbago and scelalgia caused by the i njury of the posterior branch of lumbar nerves. Methods 560 cases with lower lum bago and scelagia caused by the injury of the posterior branch of lumbar nerves were randomized into the treating group and the contrast group. Follow-ups were done 2 to 3 months after the treatment. Then the effects of the treatment were evaluated. Results The effective rate of the treating group was 98. 0 %,and th e excellect and good rate was 83.0 %; the effective rate of the contrast group was 83.3 %,and the excellect and good rate was 64.9 %. The differences in tre atment effects between the two groups are statistically significnt (P< 0.01) . C onclusion Blocking the posterior branch of the lumbar nerves can achieve good th erapeutic effect in treatment of lumbago and scelagia caused by the injury of th e posterior branch of lumbar nerves.