Juvenile idiopathic scoliosis treated with posterior arthrodesis and segmental pedicle screw instrumentation before the age of 9 years: a 5-year follow-up
2009

Scoliosis Surgery in Young Children

Sample size: 7 publication Evidence: moderate

Author Information

Author(s): Şarlak Ahmet Yılmaz, Atmaca Halil, Buluç Levent, Tosun Bilgehan, Musaoğlu Resul

Primary Institution: Kocaeli University, School of Medicine, Department of Orthopaedics and Traumatology

Hypothesis

The study aims to evaluate the effectiveness of segmental pedicle screw fixation in treating juvenile idiopathic scoliosis.

Conclusion

Routine combined anterior fusion may not be necessary for preventing crankshaft phenomenon in juvenile idiopathic scoliosis treated with posterior segmental pedicle screw instrumentation.

Supporting Evidence

  • The preoperative thoracic curve was corrected from 56° to 24°.
  • The lumbar curve was corrected from 43° to 23°.
  • None of the patients showed coronal decompensation at the latest follow-up.
  • Four patients had no evidence of crankshaft phenomenon.

Takeaway

Doctors studied 7 kids with scoliosis to see if a certain surgery would help their backs. They found that the surgery worked well without needing extra procedures.

Methodology

Retrospective analysis of 7 patients who underwent segmental pedicle screw fixation and fusion, with radiographic evaluations at multiple time points.

Potential Biases

Potential bias due to the retrospective nature of the study and the small number of participants.

Limitations

The study is limited by its small sample size and retrospective design.

Participant Demographics

Average age of participants was 7.4 years, with a male/female ratio of 1:6.

Statistical Information

P-Value

0.001

Statistical Significance

p<0.05

Digital Object Identifier (DOI)

10.1186/1748-7161-4-1

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