Surgical treatment for lumbar discogenic low back pain / 中南大学学报(医学版)

ABSTRACT

OBJECTIVE@#To explore the curative effect of surgical treatment for lumbar discogenic low back pain.@*METHODS@#Forty-two patients with lumbar discogenic low back pain were treated with disc excision and lumbar interbody fusion 12 of them were treated with posterior lumbar interbody fusion (PLIF), 30 with afront lumbar interbody fusion (ALIF). The clinical results were evaluated by pre- and post-operative visual analogue scale (VAS), and the fusion rates of the lumbosacral spine were evaluated by X-ray.@*RESULTS@#The average follow-up period was 18 months, ranging from 6 to 36 months. Low back pain basically disappeared in 11 patients treated with PLIF, with mild back pain in one patient; VAS after the operation decreased significantly in comparison with that preoperatively (P<0.01). Low back pain basically disappeared in 28 patients treated with ALIF; VAS after the operation decreased significantly in comparison with that preoperatively (P<0.01). The fusion rate was 90% in patients treated with PLIF, and 93% in patients with ALIF.@*CONCLUSION@#Disc excision and interbody fusion is effective in the treatment of lumbar discogenic low back pain, but the operation indications should be paid attention to.