Abstract
Purpose
To examine the correlation of intraoperative distraction of intervertebral disc with the postoperative central canal and foramen expansion by oblique lumbar interbody fusion (OLIF) with indirect decompression.
Methods
Patients who underwent OLIF between October 2013 and April 2017 were included. Clinical outcomes included back and leg pain evaluated by visual analog scale (VAS) and Oswestry Disability Index (ODI). Intraoperative radiographic parameters of height ratio [(HR) = disc height/intervertebral body height)] and cage location were evaluated on intraoperative fluoroscopic images. Disc height (DH), foraminal height (FH), cross-sectional area of spinal canal (CSAC), and CSA of the foramen (CSAF) were measured.
Results
A total of 47 patients involving 62 levels were enrolled in this study. Mean follow-up was 43.8 ± 12.0 months. These patients reported an improvement of 61.7% in VAS back, 68.1% in VAS leg, and 46% in ODI (all p < 0.01). Radiographic parameters including HR, DH, FH, CSAC, and CSAF were also significantly increased by 32.6%, 48.2%, 21.4%, 44.0%, and 40.1% (left-side CSAF) or 45.4% (right-side CSAF), respectively (p < 0.05). HR increment was correlated with CSA (canal and foramen) increment. Slightly higher improvements of HR, DH, FH, CSAC, and CSAF (both sides) were noted when cage was located at middle rather than anterior (p > 0.05).
Conclusions
The ligamentotaxis effect of OLIF is capable of supporting indirect decompression of central canal and neural foramina and clinical improvement. HR is a reliable intraoperative assessment method. In addition, intraoperative HR increment was correlated with postoperative neural elements expansion.
Similar content being viewed by others
References
Park Y, Ha JW (2007) Comparison of one-level posterior lumbar interbody fusion performed with a minimally invasive approach or a traditional open approach. Spine (Phila Pa 1976) 32:537–543
Talia AJ, Wong ML, Lau HC, Kaye AH (2015) Comparison of the different surgical approaches for lumbar interbody fusion. J Clin Neurosci 22:243–251
Phan K, Thayaparan GK, Mobbs RJ (2015) Anterior lumbar interbody fusion versus transforaminal lumbar interbody fusion–systematic review and meta-analysis. Br J Neurosurg 29:705–711
Joseph JR, Smith BW, La Marca F, Park P (2015) Comparison of complication rates of minimally invasive transforaminal lumbar interbody fusion and lateral lumbar interbody fusion: a systematic review of the literature. Neurosurg Focus 39:E4
Mayer MH (1997) A new microsurgical technique for minimally invasive anterior lumbar interbody fusion. Spine (Phila Pa 1976) 22:691–699
Kwon B, Kim DH (2016) Lateral lumbar interbody fusion: indications, outcomes, and complications. J Am Acad Orthop Surg 24:96–105
Kepler CK, Sharma AK, Huang RC et al (2012) Indirect foraminal decompression after lateral transpsoas interbody fusion. J Neurosurg Spine 16:329–333
Pereira EA, Farwana M, Lam KS (2017) Extreme lateral interbody fusion relieves symptoms of spinal stenosis and low-grade spondylolisthesis by indirect decompression in complex patients. J Clin Neurosci 35:56–61
Campbell PG, Nunley PD, Cavanaugh D et al (2018) Short-term outcomes of lateral lumbar interbody fusion without decompression for the treatment of symptomatic degenerative spondylolisthesis at L4–5. Neurosurg Focus 44:E6
Woods KR, Billys JB, Hynes RA (2017) Technical description of oblique lateral interbody fusion at L1–L5 (OLIF25) and at L5–S1 (OLIF51) and evaluation of complication and fusion rates. Spine J 17:545–553
Lin GX, Akbary K, Kotheeranurak V et al (2018) Clinical and radiologic outcomes of direct versus indirect decompression with lumbar interbody fusion: a matched-pair comparison analysis. World Neurosurg 119:e898–909
Jin J, Ryu KS, Hur JW, Seong JH, Kim JS, Cho HJ (2018) Comparative study of the difference of perioperative complication and radiologic results: MIS-DLIF (minimally invasive direct lateral lumbar interbody fusion) versus MIS-OLIF (minimally invasive oblique lateral lumbar interbody fusion). Clin Spine Surg 31:31–36
Xu DS, Walker CT, Godzik J et al (2018) Minimally invasive anterior, lateral, and oblique lumbar interbody fusion: a literature review. Ann Transl Med 6:104
Quillo-Olvera J, Lin GX, Jo HJ, Kim JS (2018) Complications on minimally invasive oblique lumbar interbody fusion at L2–L5 levels: a review of the literature and surgical strategies. Ann Transl Med 6:101
Oliveira L, Marchi L, Coutinho E, Pimenta L (2010) A radiographic assessment of the ability of the extreme lateral interbody fusion procedure to indirectly decompress the neural elements. Spine (Phila Pa 1976) 35:S331–337
Elowitz EH, Yanni DS, Chwajol M, Starke RM, Perin NI (2011) Evaluation of indirect decompression of the lumbar spinal canal following minimally invasive lateral transpsoas interbody fusion: radiographic and outcome analysis. Min Invas Neurosurg 54:201–206
Fujibayashi S, Hynes RA, Otsuki B et al (2015) Effect of indirect neural decompression through oblique lateral interbody fusion for degenerative lumbar disease. Spine (Phila Pa 1976) 40:E175–182
Sato J, Ohtori S, Orita S et al (2017) Radiographic evaluation of indirect decompression of mini-open anterior retroperitoneal lumbar interbody fusion: oblique lateral interbody fusion for degenerated lumbar spondylolisthesis. Eur Spine J 26:671–678
Wang TY, Nayar G, Brown CR et al (2017) Bony lateral recess stenosis and other radiographic predictors of failed indirect decompression via extreme lateral interbody fusion: multi-institutional analysis of 101 consecutive spinal levels. World Neurosurg 106:819–826
Pathria M, Sartoris DJ, Resnick D (1987) Osteoarthritis of the facet joints: accuracy of oblique radiographic assessment. Radiology 164:227–230
Navarro-Ramirez R, Lang G, Moriguchi Y et al (2017) Are locked facets a contraindication for extreme lateral interbody fusion? World Neurosurg 100:607–618
Mobbs RJ, Phan K, Malham G, Seex K, Rao PJ (2015) Lumbar interbody fusion: techniques, indications and comparison of interbody fusion options including PLIF, TLIF, MI-TLIF, OLIF/ATP, LLIF and ALIF. J Spine Surg 1:2–18
Ohtori S, Mannoji C, Orita S et al (2015) Mini-open anterior retroperitoneal lumbar interbody fusion: oblique lateral interbody fusion for degenerated lumbar spinal kyphoscoliosis. Asian Spine J 9:565–572
Abbasi H, Miller L, Abbasi A et al (2017) Minimally invasive scoliosis surgery with oblique lateral lumbar interbody fusion: single surgeon feasibility study. Cureus 9:e1389
Funding
No funding or grants were related to this research.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
All the authors declare that no actual or potential conflict of interest exists. This manuscript has not been submitted elsewhere. All authors have contributed to the material and preparation of this manuscript. All authors have no affiliation with any industry involved in this work.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Lin, GX., Rui, G., Sharma, S. et al. The correlation of intraoperative distraction of intervertebral disc with the postoperative canal and foramen expansion following oblique lumbar interbody fusion. Eur Spine J 30, 151–163 (2021). https://doi.org/10.1007/s00586-020-06604-3
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00586-020-06604-3