THE EFFECTIVENESS OF SURGICAL BY PLIF/TLIF O-ARM AMONG PATIENTS WITH LUMBAR SPONDYLOLISTHESIS

Hoàng Gia Du1,, Nguyễn Đức Hoàng1
1 Bach Mai Hospital

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Abstract

Objectives: We conducted this study to evaluate the effectiveness of surgical by TLIF O-arm among patients with lumbar spondylolisthesis. Results: There were 47 patients with lumbar spondylolisthesis were recruited for the study. Nearly half of the study subjects have waist defects. The most common is spondylolisthesis on the L4L5 floor (33 patients, accounting for 70.2%), then on the L5S1 floor (16 patients, accounting for 34%). After surgery, VAS scores on the back and legs were lower than before surgery (p-value <0.05). Regarding the physical symptoms, the number of patients with sensory disturbances and Lasègue Test-Positive decreased clearly. significantly after surgery (p-value <0.05). Regarding the degree of slip assessed by X-ray, nearly 30 patients with grade 1 slipped before surgery, while grade 3 had the least number of patients at surgery (p-value <0.05). Conclusion: Our study has shown the effectiveness of surgery in pain relief. We also evaluated the outcomes of radiographic imaging.

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References

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