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Segmental wire fixation for lumbar spondylolysis associated with spina bifida occulta

Abstract

Introduction

The effectiveness of segmental wire fixation technique in repairing lumbar spondylolysis has already been reported. However, whether the technique can be indicated for spondylolysis associated with spina bifida, which is occasionally found with spondylolysis, is not well known. In this study, the authors report the mid-term clinical outcome of the procedure performed in patients with symptomatic lumbar spondylolysis associated with spina bifida occulta.

Materials and methods

Among 20 patients with symptomatic lumbar spondylolysis who underwent segmental wire fixation between 1996 and 2001, four patients associated with spina bifida occulta were evaluated with an average of 32 months follow-up. Bony union at spondylolysis sites and spina bifida was evaluated using plain X-rays and computed tomography (CT) scans. Clinical symptoms were assessed using Japanese Orthopedic Association scores for back pain (JOA scores) and Henderson’s evaluation of functional capacity.

Results

The radiographic examinations of the latest follow-ups revealed the following results. Pars defect; in three cases with bilateral defect, one case healed bilaterally and two healed only unilaterally. One case with unilateral defect healed. Spina bifida; two cases showed bony union and two showed no union. Of the four patients operated, two were rated excellent with the remaining two good according to Henderson’s evaluation. The recovery rate of JOA score was averaged at 69.7 ± 23.5%. No serious complications were noted.

Conclusions

In four cases associated with lumbar spondylolysis and spina bifida, segmental wire fixation provided satisfactory clinical outcomes.

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References

  1. Blanda J, Bethem D, Moats W (1933) Defects of pars interarticularis in athletes. J Spinal Disord 6:406–411

    Article  Google Scholar 

  2. Bradford DS, Iza J (1985) Repair of the defect in spondylolysis or minimal degrees of spondylolisthesis by segmental wire fixation and bone grafting. Spine 10:673–679

    PubMed  Article  CAS  Google Scholar 

  3. Buck JE (1970) Direct repair of the defect in spondylolisthesis: preliminary report. J Bone Joint Surg Br 52-B:432–437

    Google Scholar 

  4. Burkus JK (1990) Unilateral spondylolysis associated with spina bifida occulta and nerve root compression. Spine 15(6):555–559

    PubMed  Article  CAS  Google Scholar 

  5. Einsenstein S (1978) Spondylolysis. A skeletal investigation of two population groups. J Bone Joint Surg Br 60-B:488–494

    Google Scholar 

  6. Fredrickson BE, Baker D, McHolick WJ (1984) The natural history of spondylolysis and spondylolisthesis. J Bone and Joint Surg 66-A:699–707

    Google Scholar 

  7. Gill GG, Manning JG, White HL (1955) Surgical treatment of spondylolisthesis without spine fusion; excision of the loose lamina with decompression of the nerve roots. J Bone and Joint Surg 37:493–520

    Google Scholar 

  8. Hambly M, Lee CK, Gutteling E (1989) Tension band wiring-bone grafting for spondylolysis and spondylolisthesis. A clinical and biomechanical study. Spine 14:455–460

    PubMed  Article  CAS  Google Scholar 

  9. Hambly MF, Wiltse LL (1994) A modification of the Scott wiring technique. Spine 19(3):354–356

    PubMed  Article  CAS  Google Scholar 

  10. Hardcastle PH (1993) Repair of spondylolysis in young fast bowlers. J Bone and Joint Surg 75-B:398–402

    Google Scholar 

  11. Henderson ED (1966) Results of the surgical treatment of spondylolisthesis. J Bone and Joint Surg 48-A:619–642

    Google Scholar 

  12. Johnson GV, Thompson AG (1992) The Scott wiring technique for direct repair of lumbar spondylolysis. J Bone and Joint Surg Br 74(3):426–430

    CAS  Google Scholar 

  13. Kim K, Isu T, Matsumoto R (2005) Unilateral spondylolysis with spina bifida occulta of lumbar spine; case report and review of the literature [in Japanese]. No Shinkei Geka 33(11):1119–1123

    PubMed  Google Scholar 

  14. Kimura M (1968) My method of filling the lesion with spongy bone in spondylolysis and spondylolisthesis. Orthop Surg 19:285–295

    CAS  Google Scholar 

  15. Morscher E, Gerber B, Fasel J (1984) Surgical treatment of spondylolysis by bone grafting and direct stabilization of spondylolysis by means of a hook screw. Arch Orthop Trauma Surg 103:175–178

    PubMed  Article  CAS  Google Scholar 

  16. Nicol RO, Scott JH (1986) Lytic spondylolysis. Repair by wiring. Spine 11:1027–1030

    PubMed  Article  CAS  Google Scholar 

  17. Nozawa S, Shimizu K, Miyamoto K et al (2003) Repair of pars interarticularis defect by segmental wire fixation in young athletes with spondylolysis. Am J Sports Med 31(3):359–364

    PubMed  Google Scholar 

  18. Pedersen AK, Hagen R (1988) Spondylolysis and spondylolisthesis. J Bone and Joint Surg 70-A:15–24

    Google Scholar 

  19. Salib RM, Pettine KA (1993) Modified repair of a defect in spondylolysis or minimal spondylolisthesis by pedicle screw, segmental wire fixation, and bone grafting. Spine 18:440–443

    PubMed  Article  CAS  Google Scholar 

  20. Scott JHS (1987) The Edinburgh repaire of isthmic (group II) spondylolysis. J Bone Joint Surg Br 69-B:491

    Google Scholar 

  21. Wiltse LL, Newman PH, McNab I (1976) Classification of spondylolisis and spondylolisthesis. Clin Orthop Relat Res 117:23–29

    PubMed  Google Scholar 

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Correspondence to Takatoshi Yamamoto.

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Yamamoto, T., Iinuma, N., Miyamoto, K. et al. Segmental wire fixation for lumbar spondylolysis associated with spina bifida occulta. Arch Orthop Trauma Surg 128, 1177–1182 (2008). https://doi.org/10.1007/s00402-007-0521-6

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  • DOI: https://doi.org/10.1007/s00402-007-0521-6

Keywords

  • Lumbar spondylolysis
  • Spina bifida occulta
  • Segmental wire fixation