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The article evaluated the effectiveness of a combination of lateral single screw-rod and unilateral percutaneous pedicle screw fixation (LSUP) for lateral lumbar interbody fusion (LLIF) in the treatment of spondylolisthesis. The study included 62 patients who underwent either minimally invasive (MIS)-TLIF with bilateral pedicle screw (BPS) or LLIF-LSUP. The results showed that LLIF-LSUP had shorter operating time, less hospital stay, and lower blood loss compared to MIS-TLIF. There were no significant differences in screw placement accuracy, overall complications, visual analogue scale (VAS), and Oswestry Disability Index (ODI) between the two groups. However, LLIF-LSUP showed better radiological outcomes in terms of disc height, foraminal height, lumbar lordosis angle, segmental lordosis angle, and fusion rate. The article concludes that LLIF-LSUP is a promising approach for treating lumbar spondylolisthesis with advantages in both clinical and radiological outcomes
Summarised by Mr Mo Akmal – Lead Spinal Surgeon
The London Spine Unit : the highest rated spine clinic in UK
Published article
: The overall clinical outcomes and complications of LLIF-LSUP were comparable to that of MIS-TLIF-BPS in this series. Compared with MIS-TLIF-BPS, LLIF-LSUP for lumbar spondylolisthesis represents a significantly shorter operating time, hospital stay and lower blood loss, and demonstrates better radiological outcomes to maintain lumbar lordosis, and reveal an overwhelming superiority in the early fusion rate.
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Neurospine. 2023 Sep;20(3):824-834. doi: 10.14245/ns.2346378.189. Epub 2023 Sep 30.ABSTRACTOBJECTIVE: To evaluate the clinical and radiological efficacy of a combine of lateral single screw-rod and unilateral percutaneous pedicle screw fixation (LSUP) for lateral lumbar interbody fusion (LLIF) in the treatment of spondylolisthesis.METHODS: Sixty-two consecutive patients with lumbar spondylolisthesis who underwent minimally invasive (MIS)-TLIF with bilateral pedicle,
Neurospine. 2023 Sep;20(3):824-834. doi: 10.14245/ns.2346378.189. Epub 2023 Sep 30.
ABSTRACT
OBJECTIVE: To evaluate the clinical and radiological efficacy of a combine of lateral single screw-rod and unilateral percutaneous pedicle screw fixation (LSUP) for lateral lumbar interbody fusion (LLIF) in the treatment of spondylolisthesis.
METHODS: Sixty-two consecutive patients with lumbar spondylolisthesis who underwent minimally invasive (MIS)-TLIF with bilateral pedicle screw (BPS) or LLIF-LSUP were retrospectively studied. Segmental lordosis angle (SLA), lumbar lordosis angle (LLA), disc height (DH), slipping percentage, the cross-sectional areas (CSA) of the thecal sac, screw placement accuracy, fusion rate and foraminal height (FH) were used to evaluate radiographic changes postoperatively. Visual analogue scale (VAS) and Oswestry Disability Index (ODI) were used to evaluate the clinical efficacy.
RESULTS: Patients who underwent LLIF-LSUP showed shorter operating time, less length of hospital stay and lower blood loss than MIS-TLIF. No statistical difference was found between the 2 groups in screw placement accuracy, overall complications, VAS, and ODI. Compared with MIS-TLIF-BPS, LLIF-LSUP had a significant improvement in sagittal parameters including DH, FH, LLA, and SLA. The CSA of MIS-TLIF-BPS was significantly increased than that of LLIF-LSUP. The fusion rate of LLIF-LSUP was significantly higher than that of MIS-TLIF-BPS at the follow-up of 3 months postoperatively, but there was no statistical difference between the 2 groups at the follow-up of 6 months, 9 months, and 12 months.
: The overall clinical outcomes and complications of LLIF-LSUP were comparable to that of MIS-TLIF-BPS in this series. Compared with MIS-TLIF-BPS, LLIF-LSUP for lumbar spondylolisthesis represents a significantly shorter operating time, hospital stay and lower blood loss, and demonstrates better radiological outcomes to maintain lumbar lordosis, and reveal an overwhelming superiority in the early fusion rate.
PMID:37798977 | DOI:10.14245/ns.2346378.189
The London Spine Unit : the highest rated spine clinic in UK
Read the original publication:
Simultaneous Single-Position Lateral Lumbar Interbody Fusion Surgery and Unilateral Percutaneous Pedicle Screw Fixation for Spondylolisthesis